(function(t,e,i){function n(i){var r=e[i];if(!r){var s=t[i];if(!s)return;var o={};r=e[i]={exports:o},s[0]((function(t){return n(s[1][t]||t)}),r,o)}return r.exports}for(var r=0;r<i.length;r++)n(i[r])})({1:[(function(t){"use strict";t("../core/platform/CCClass");var e=t("../core/utils/misc");cc.Action=cc.Class({name:"cc.Action",ctor:function(){this.originalTarget=null,this.target=null,this.tag=cc.Action.TAG_INVALID},clone:function(){var t=new cc.Action;return t.originalTarget=null,t.target=null,t.tag=this.tag,t},isDone:function(){return!0},startWithTarget:function(t){this.originalTarget=t,this.target=t},stop:function(){this.target=null},step:function(){cc.logID(1006)},update:function(){cc.logID(1007)},getTarget:function(){return this.target},setTarget:function(t){this.target=t},getOriginalTarget:function(){return this.originalTarget},setOriginalTarget:function(t){this.originalTarget=t},getTag:function(){return this.tag},setTag:function(t){this.tag=t},retain:function(){},release:function(){}}),cc.Action.TAG_INVALID=-1,cc.FiniteTimeAction=cc.Class({name:"cc.FiniteTimeAction",extends:cc.Action,ctor:function(){this._duration=0},getDuration:function(){return this._duration*(this._timesForRepeat||1)},setDuration:function(t){this._duration=t},reverse:function(){return cc.logID(1008),null},clone:function(){return new cc.FiniteTimeAction}}),cc.Speed=cc.Class({name:"cc.Speed",extends:cc.Action,ctor:function(t,e){this._speed=0,this._innerAction=null,t&&this.initWithAction(t,e)},getSpeed:function(){return this._speed},setSpeed:function(t){this._speed=t},initWithAction:function(t,e){return t?(this._innerAction=t,this._speed=e,!0):(cc.errorID(1021),!1)},clone:function(){var t=new cc.Speed;return t.initWithAction(this._innerAction.clone(),this._speed),t},startWithTarget:function(t){cc.Action.prototype.startWithTarget.call(this,t),this._innerAction.startWithTarget(t)},stop:function(){this._innerAction.stop(),cc.Action.prototype.stop.call(this)},step:function(t){this._innerAction.step(t*this._speed)},isDone:function(){return this._innerAction.isDone()},reverse:function(){return new cc.Speed(this._innerAction.reverse(),this._speed)},setInnerAction:function(t){this._innerAction!==t&&(this._innerAction=t)},getInnerAction:function(){return this._innerAction}}),cc.speed=function(t,e){return new cc.Speed(t,e)},cc.Follow=cc.Class({name:"cc.Follow",extends:cc.Action,ctor:function(t,e){this._followedNode=null,this._boundarySet=!1,this._boundaryFullyCovered=!1,this._halfScreenSize=null,this._fullScreenSize=null,this.leftBoundary=0,this.rightBoundary=0,this.topBoundary=0,this.bottomBoundary=0,this._worldRect=cc.rect(0,0,0,0),t&&(e?this.initWithTarget(t,e):this.initWithTarget(t))},clone:function(){var t=new cc.Follow,e=this._worldRect,i=new cc.Rect(e.x,e.y,e.width,e.height);return t.initWithTarget(this._followedNode,i),t},isBoundarySet:function(){return this._boundarySet},setBoundarySet:function(t){this._boundarySet=t},setBoudarySet:function(t){this.setBoundarySet(t)},initWithTarget:function(t,e){if(!t)return cc.errorID(1022),!1;e=e||cc.rect(0,0,0,0),this._followedNode=t,this._worldRect=e,this._boundarySet=!(0===e.width&&0===e.height),this._boundaryFullyCovered=!1;var i=cc.winSize;return this._fullScreenSize=cc.v2(i.width,i.height),this._halfScreenSize=this._fullScreenSize.mul(.5),this._boundarySet&&(this.leftBoundary=-(e.x+e.width-this._fullScreenSize.x),this.rightBoundary=-e.x,this.topBoundary=-e.y,this.bottomBoundary=-(e.y+e.height-this._fullScreenSize.y),this.rightBoundary<this.leftBoundary&&(this.rightBoundary=this.leftBoundary=(this.leftBoundary+this.rightBoundary)/2),this.topBoundary<this.bottomBoundary&&(this.topBoundary=this.bottomBoundary=(this.topBoundary+this.bottomBoundary)/2),this.topBoundary===this.bottomBoundary&&this.leftBoundary===this.rightBoundary&&(this._boundaryFullyCovered=!0)),!0},step:function(){var t=this.target.convertToWorldSpaceAR(cc.Vec2.ZERO),i=this._followedNode.convertToWorldSpaceAR(cc.Vec2.ZERO),n=t.sub(i),r=this.target.parent.convertToNodeSpaceAR(n.add(this._halfScreenSize));if(this._boundarySet){if(this._boundaryFullyCovered)return;this.target.setPosition(e.clampf(r.x,this.leftBoundary,this.rightBoundary),e.clampf(r.y,this.bottomBoundary,this.topBoundary))}else this.target.setPosition(r.x,r.y)},isDone:function(){return!this._followedNode.activeInHierarchy},stop:function(){this.target=null,cc.Action.prototype.stop.call(this)}}),cc.follow=function(t,e){return new cc.Follow(t,e)}}),{"../core/platform/CCClass":178,"../core/utils/misc":251}],2:[(function(){"use strict";function t(t,e,i,n,r,s){var o=s*s,a=o*s,c=(1-r)/2,l=c*(2*o-a-s),u=c*(-a+o)+(2*a-3*o)+1,h=c*(a-2*o+s)+-2*a+3*o,_=c*(a-o),f=t.x*l+e.x*u+i.x*h+n.x*_,d=t.y*l+e.y*u+i.y*h+n.y*_;return cc.v2(f,d)}function e(t,e){return t[Math.min(t.length-1,Math.max(e,0))]}function i(t){for(var e=[],i=t.length-1;i>=0;i--)e.push(cc.v2(t[i].x,t[i].y));return e}function n(t){for(var e=[],i=0;i<t.length;i++)e.push(cc.v2(t[i].x,t[i].y));return e}cc.CardinalSplineTo=cc.Class({name:"cc.CardinalSplineTo",extends:cc.ActionInterval,ctor:function(t,e,i){this._points=[],this._deltaT=0,this._tension=0,this._previousPosition=null,this._accumulatedDiff=null,void 0!==i&&cc.CardinalSplineTo.prototype.initWithDuration.call(this,t,e,i)},initWithDuration:function(t,e,i){return e&&0!==e.length?!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this.setPoints(e),this._tension=i,!0):(cc.errorID(1024),!1)},clone:function(){var t=new cc.CardinalSplineTo;return t.initWithDuration(this._duration,n(this._points),this._tension),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._deltaT=1/(this._points.length-1),this._previousPosition=cc.v2(this.target.x,this.target.y),this._accumulatedDiff=cc.v2(0,0)},update:function(i){var n,r;i=this._computeEaseTime(i);var s=this._points;if(1===i)n=s.length-1,r=1;else{var o=this._deltaT;r=(i-o*(n=0|i/o))/o}var a,c,l=t(e(s,n-1),e(s,n-0),e(s,n+1),e(s,n+2),this._tension,r);if(cc.macro.ENABLE_STACKABLE_ACTIONS&&(a=this.target.x-this._previousPosition.x,c=this.target.y-this._previousPosition.y,0!==a||0!==c)){var u=this._accumulatedDiff;a=u.x+a,c=u.y+c,u.x=a,u.y=c,l.x+=a,l.y+=c}this.updatePosition(l)},reverse:function(){var t=i(this._points);return cc.cardinalSplineTo(this._duration,t,this._tension)},updatePosition:function(t){this.target.setPosition(t),this._previousPosition=t},getPoints:function(){return this._points},setPoints:function(t){this._points=t}}),cc.cardinalSplineTo=function(t,e,i){return new cc.CardinalSplineTo(t,e,i)},cc.CardinalSplineBy=cc.Class({name:"cc.CardinalSplineBy",extends:cc.CardinalSplineTo,ctor:function(t,e,i){this._startPosition=cc.v2(0,0),void 0!==i&&this.initWithDuration(t,e,i)},startWithTarget:function(t){cc.CardinalSplineTo.prototype.startWithTarget.call(this,t),this._startPosition.x=t.x,this._startPosition.y=t.y},reverse:function(){for(var t,e=this._points.slice(),n=e[0],r=1;r<e.length;++r)t=e[r],e[r]=t.sub(n),n=t;var s=i(e);for(n=s[s.length-1],s.pop(),n.x=-n.x,n.y=-n.y,s.unshift(n),r=1;r<s.length;++r)(t=s[r]).x=-t.x,t.y=-t.y,t.x+=n.x,t.y+=n.y,s[r]=t,n=t;return cc.cardinalSplineBy(this._duration,s,this._tension)},updatePosition:function(t){var e=this._startPosition,i=t.x+e.x,n=t.y+e.y;this._previousPosition.x=i,this._previousPosition.y=n,this.target.setPosition(i,n)},clone:function(){var t=new cc.CardinalSplineBy;return t.initWithDuration(this._duration,n(this._points),this._tension),t}}),cc.cardinalSplineBy=function(t,e,i){return new cc.CardinalSplineBy(t,e,i)},cc.CatmullRomTo=cc.Class({name:"cc.CatmullRomTo",extends:cc.CardinalSplineTo,ctor:function(t,e){e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return cc.CardinalSplineTo.prototype.initWithDuration.call(this,t,e,.5)},clone:function(){var t=new cc.CatmullRomTo;return t.initWithDuration(this._duration,n(this._points)),t}}),cc.catmullRomTo=function(t,e){return new cc.CatmullRomTo(t,e)},cc.CatmullRomBy=cc.Class({name:"cc.CatmullRomBy",extends:cc.CardinalSplineBy,ctor:function(t,e){e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return cc.CardinalSplineTo.prototype.initWithDuration.call(this,t,e,.5)},clone:function(){var t=new cc.CatmullRomBy;return t.initWithDuration(this._duration,n(this._points)),t}}),cc.catmullRomBy=function(t,e){return new cc.CatmullRomBy(t,e)}}),{}],3:[(function(){"use strict";cc.easeIn=function(t){return{_rate:t,easing:function(t){return Math.pow(t,this._rate)},reverse:function(){return cc.easeIn(1/this._rate)}}},cc.easeOut=function(t){return{_rate:t,easing:function(t){return Math.pow(t,1/this._rate)},reverse:function(){return cc.easeOut(1/this._rate)}}},cc.easeInOut=function(t){return{_rate:t,easing:function(t){return(t*=2)<1?.5*Math.pow(t,this._rate):1-.5*Math.pow(2-t,this._rate)},reverse:function(){return cc.easeInOut(this._rate)}}};var t={easing:function(t){return 0===t?0:Math.pow(2,10*(t-1))},reverse:function(){return e}};cc.easeExponentialIn=function(){return t};var e={easing:function(t){return 1===t?1:1-Math.pow(2,-10*t)},reverse:function(){return t}};cc.easeExponentialOut=function(){return e};var i={easing:function(t){return 1!==t&&0!==t?(t*=2)<1?.5*Math.pow(2,10*(t-1)):.5*(2-Math.pow(2,-10*(t-1))):t},reverse:function(){return i}};cc.easeExponentialInOut=function(){return i};var n={easing:function(t){return 0===t||1===t?t:-1*Math.cos(t*Math.PI/2)+1},reverse:function(){return r}};cc.easeSineIn=function(){return n};var r={easing:function(t){return 0===t||1===t?t:Math.sin(t*Math.PI/2)},reverse:function(){return n}};cc.easeSineOut=function(){return r};var s={easing:function(t){return 0===t||1===t?t:-.5*(Math.cos(Math.PI*t)-1)},reverse:function(){return s}};cc.easeSineInOut=function(){return s};var o={easing:function(t){return 0===t||1===t?t:(t-=1,-Math.pow(2,10*t)*Math.sin((t-.075)*Math.PI*2/.3))},reverse:function(){return a}};cc.easeElasticIn=function(t){return t&&.3!==t?{_period:t,easing:function(t){return 0===t||1===t?t:(t-=1,-Math.pow(2,10*t)*Math.sin((t-this._period/4)*Math.PI*2/this._period))},reverse:function(){return cc.easeElasticOut(this._period)}}:o};var a={easing:function(t){return 0===t||1===t?t:Math.pow(2,-10*t)*Math.sin((t-.075)*Math.PI*2/.3)+1},reverse:function(){return o}};function c(t){return t<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375}cc.easeElasticOut=function(t){return t&&.3!==t?{_period:t,easing:function(t){return 0===t||1===t?t:Math.pow(2,-10*t)*Math.sin((t-this._period/4)*Math.PI*2/this._period)+1},reverse:function(){return cc.easeElasticIn(this._period)}}:a},cc.easeElasticInOut=function(t){return{_period:t=t||.3,easing:function(t){var e=0,i=this._period;if(0===t||1===t)e=t;else{t*=2,i||(i=this._period=.3*1.5);var n=i/4;e=(t-=1)<0?-.5*Math.pow(2,10*t)*Math.sin((t-n)*Math.PI*2/i):Math.pow(2,-10*t)*Math.sin((t-n)*Math.PI*2/i)*.5+1}return e},reverse:function(){return cc.easeElasticInOut(this._period)}}};var l={easing:function(t){return 1-c(1-t)},reverse:function(){return u}};cc.easeBounceIn=function(){return l};var u={easing:function(t){return c(t)},reverse:function(){return l}};cc.easeBounceOut=function(){return u};var h={easing:function(t){return t<.5?.5*(1-c(1-(t*=2))):.5*c(2*t-1)+.5},reverse:function(){return h}};cc.easeBounceInOut=function(){return h};var _={easing:function(t){return 0===t||1===t?t:t*t*(2.70158*t-1.70158)},reverse:function(){return f}};cc.easeBackIn=function(){return _};var f={easing:function(t){return 0===t?0:(t-=1)*t*(2.70158*t+1.70158)+1},reverse:function(){return _}};cc.easeBackOut=function(){return f};var d={easing:function(t){return(t*=2)<1?t*t*(3.5949095*t-2.5949095)/2:(t-=2)*t*(3.5949095*t+2.5949095)/2+1},reverse:function(){return d}};cc.easeBackInOut=function(){return d},cc.easeBezierAction=function(t,e,i,n){return{easing:function(r){return Math.pow(1-r,3)*t+3*r*Math.pow(1-r,2)*e+3*Math.pow(r,2)*(1-r)*i+Math.pow(r,3)*n},reverse:function(){return cc.easeBezierAction(n,i,e,t)}}};var p={easing:function(t){return Math.pow(t,2)},reverse:function(){return p}};cc.easeQuadraticActionIn=function(){return p};var m={easing:function(t){return-t*(t-2)},reverse:function(){return m}};cc.easeQuadraticActionOut=function(){return m};var v={easing:function(t){return(t*=2)<1?t*t*.5:-.5*(--t*(t-2)-1)},reverse:function(){return v}};cc.easeQuadraticActionInOut=function(){return v};var y={easing:function(t){return t*t*t*t},reverse:function(){return y}};cc.easeQuarticActionIn=function(){return y};var g={easing:function(t){return-((t-=1)*t*t*t-1)},reverse:function(){return g}};cc.easeQuarticActionOut=function(){return g};var x={easing:function(t){return(t*=2)<1?.5*t*t*t*t:-.5*((t-=2)*t*t*t-2)},reverse:function(){return x}};cc.easeQuarticActionInOut=function(){return x};var A={easing:function(t){return t*t*t*t*t},reverse:function(){return A}};cc.easeQuinticActionIn=function(){return A};var C={easing:function(t){return(t-=1)*t*t*t*t+1},reverse:function(){return C}};cc.easeQuinticActionOut=function(){return C};var S={easing:function(t){return(t*=2)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2)},reverse:function(){return S}};cc.easeQuinticActionInOut=function(){return S};var b={easing:function(t){return-1*(Math.sqrt(1-t*t)-1)},reverse:function(){return b}};cc.easeCircleActionIn=function(){return b};var T={easing:function(t){return t-=1,Math.sqrt(1-t*t)},reverse:function(){return T}};cc.easeCircleActionOut=function(){return T};var w={easing:function(t){return(t*=2)<1?-.5*(Math.sqrt(1-t*t)-1):(t-=2,.5*(Math.sqrt(1-t*t)+1))},reverse:function(){return w}};cc.easeCircleActionInOut=function(){return w};var E={easing:function(t){return t*t*t},reverse:function(){return E}};cc.easeCubicActionIn=function(){return E};var B={easing:function(t){return(t-=1)*t*t+1},reverse:function(){return B}};cc.easeCubicActionOut=function(){return B};var M={easing:function(t){return(t*=2)<1?.5*t*t*t:.5*((t-=2)*t*t+2)},reverse:function(){return M}};cc.easeCubicActionInOut=function(){return M}}),{}],4:[(function(){"use strict";cc.ActionInstant=cc.Class({name:"cc.ActionInstant",extends:cc.FiniteTimeAction,isDone:function(){return!0},step:function(){this.update(1)},update:function(){},reverse:function(){return this.clone()},clone:function(){return new cc.ActionInstant}}),cc.Show=cc.Class({name:"cc.Show",extends:cc.ActionInstant,update:function(){for(var t=this.target.getComponentsInChildren(cc.RenderComponent),e=0;e<t.length;++e)t[e].enabled=!0},reverse:function(){return new cc.Hide},clone:function(){return new cc.Show}}),cc.show=function(){return new cc.Show},cc.Hide=cc.Class({name:"cc.Hide",extends:cc.ActionInstant,update:function(){for(var t=this.target.getComponentsInChildren(cc.RenderComponent),e=0;e<t.length;++e)t[e].enabled=!1},reverse:function(){return new cc.Show},clone:function(){return new cc.Hide}}),cc.hide=function(){return new cc.Hide},cc.ToggleVisibility=cc.Class({name:"cc.ToggleVisibility",extends:cc.ActionInstant,update:function(){for(var t=this.target.getComponentsInChildren(cc.RenderComponent),e=0;e<t.length;++e){var i=t[e];i.enabled=!i.enabled}},reverse:function(){return new cc.ToggleVisibility},clone:function(){return new cc.ToggleVisibility}}),cc.toggleVisibility=function(){return new cc.ToggleVisibility},cc.RemoveSelf=cc.Class({name:"cc.RemoveSelf",extends:cc.ActionInstant,ctor:function(t){this._isNeedCleanUp=!0,void 0!==t&&this.init(t)},update:function(){this.target.removeFromParent(this._isNeedCleanUp)},init:function(t){return this._isNeedCleanUp=t,!0},reverse:function(){return new cc.RemoveSelf(this._isNeedCleanUp)},clone:function(){return new cc.RemoveSelf(this._isNeedCleanUp)}}),cc.removeSelf=function(t){return new cc.RemoveSelf(t)},cc.DestroySelf=cc.Class({name:"cc.DestroySelf",extends:cc.ActionInstant,update:function(){this.target.destroy()},reverse:function(){return new cc.DestroySelf},clone:function(){return new cc.DestroySelf}}),cc.destroySelf=function(){return new cc.DestroySelf},cc.FlipX=cc.Class({name:"cc.FlipX",extends:cc.ActionInstant,ctor:function(t){this._flippedX=!1,void 0!==t&&this.initWithFlipX(t)},initWithFlipX:function(t){return this._flippedX=t,!0},update:function(){this.target.scaleX=Math.abs(this.target.scaleX)*(this._flippedX?-1:1)},reverse:function(){return new cc.FlipX(!this._flippedX)},clone:function(){var t=new cc.FlipX;return t.initWithFlipX(this._flippedX),t}}),cc.flipX=function(t){return new cc.FlipX(t)},cc.FlipY=cc.Class({name:"cc.FlipY",extends:cc.ActionInstant,ctor:function(t){this._flippedY=!1,void 0!==t&&this.initWithFlipY(t)},initWithFlipY:function(t){return this._flippedY=t,!0},update:function(){this.target.scaleY=Math.abs(this.target.scaleY)*(this._flippedY?-1:1)},reverse:function(){return new cc.FlipY(!this._flippedY)},clone:function(){var t=new cc.FlipY;return t.initWithFlipY(this._flippedY),t}}),cc.flipY=function(t){return new cc.FlipY(t)},cc.Place=cc.Class({name:"cc.Place",extends:cc.ActionInstant,ctor:function(t,e){this._x=0,this._y=0,void 0!==t&&(void 0!==t.x&&(e=t.y,t=t.x),this.initWithPosition(t,e))},initWithPosition:function(t,e){return this._x=t,this._y=e,!0},update:function(){this.target.setPosition(this._x,this._y)},clone:function(){var t=new cc.Place;return t.initWithPosition(this._x,this._y),t}}),cc.place=function(t,e){return new cc.Place(t,e)},cc.CallFunc=cc.Class({name:"cc.CallFunc",extends:cc.ActionInstant,ctor:function(t,e,i){this._selectorTarget=null,this._function=null,this._data=null,this.initWithFunction(t,e,i)},initWithFunction:function(t,e,i){return t&&(this._function=t),e&&(this._selectorTarget=e),void 0!==i&&(this._data=i),!0},execute:function(){this._function&&this._function.call(this._selectorTarget,this.target,this._data)},update:function(){this.execute()},getTargetCallback:function(){return this._selectorTarget},setTargetCallback:function(t){t!==this._selectorTarget&&(this._selectorTarget&&(this._selectorTarget=null),this._selectorTarget=t)},clone:function(){var t=new cc.CallFunc;return t.initWithFunction(this._function,this._selectorTarget,this._data),t}}),cc.callFunc=function(t,e,i){return new cc.CallFunc(t,e,i)}}),{}],5:[(function(){"use strict";function t(t,e,i,n,r){return Math.pow(1-r,3)*t+3*r*Math.pow(1-r,2)*e+3*Math.pow(r,2)*(1-r)*i+Math.pow(r,3)*n}cc.ActionInterval=cc.Class({name:"cc.ActionInterval",extends:cc.FiniteTimeAction,ctor:function(t){this.MAX_VALUE=2,this._elapsed=0,this._firstTick=!1,this._easeList=null,this._speed=1,this._timesForRepeat=1,this._repeatForever=!1,this._repeatMethod=!1,this._speedMethod=!1,void 0!==t&&cc.ActionInterval.prototype.initWithDuration.call(this,t)},getElapsed:function(){return this._elapsed},initWithDuration:function(t){return this._duration=0===t?cc.macro.FLT_EPSILON:t,this._elapsed=0,this._firstTick=!0,!0},isDone:function(){return this._elapsed>=this._duration},_cloneDecoration:function(t){t._repeatForever=this._repeatForever,t._speed=this._speed,t._timesForRepeat=this._timesForRepeat,t._easeList=this._easeList,t._speedMethod=this._speedMethod,t._repeatMethod=this._repeatMethod},_reverseEaseList:function(t){if(this._easeList){t._easeList=[];for(var e=0;e<this._easeList.length;e++)t._easeList.push(this._easeList[e].reverse())}},clone:function(){var t=new cc.ActionInterval(this._duration);return this._cloneDecoration(t),t},easing:function(){this._easeList?this._easeList.length=0:this._easeList=[];for(var t=0;t<arguments.length;t++)this._easeList.push(arguments[t]);return this},_computeEaseTime:function(t){var e=this._easeList;if(!e||0===e.length)return t;for(var i=0,n=e.length;i<n;i++)t=e[i].easing(t);return t},step:function(t){this._firstTick?(this._firstTick=!1,this._elapsed=0):this._elapsed+=t;var e=this._elapsed/(this._duration>1.192092896e-7?this._duration:1.192092896e-7);e=1>e?e:1,this.update(e>0?e:0),this._repeatMethod&&this._timesForRepeat>1&&this.isDone()&&(this._repeatForever||this._timesForRepeat--,this.startWithTarget(this.target),this.step(this._elapsed-this._duration))},startWithTarget:function(t){cc.Action.prototype.startWithTarget.call(this,t),this._elapsed=0,this._firstTick=!0},reverse:function(){return cc.logID(1010),null},setAmplitudeRate:function(){cc.logID(1011)},getAmplitudeRate:function(){return cc.logID(1012),0},speed:function(t){return t<=0?(cc.logID(1013),this):(this._speedMethod=!0,this._speed*=t,this)},getSpeed:function(){return this._speed},setSpeed:function(t){return this._speed=t,this},repeat:function(t){return t=Math.round(t),isNaN(t)||t<1?(cc.logID(1014),this):(this._repeatMethod=!0,this._timesForRepeat*=t,this)},repeatForever:function(){return this._repeatMethod=!0,this._timesForRepeat=this.MAX_VALUE,this._repeatForever=!0,this}}),cc.actionInterval=function(t){return new cc.ActionInterval(t)},cc.Sequence=cc.Class({name:"cc.Sequence",extends:cc.ActionInterval,ctor:function(t){this._actions=[],this._split=null,this._last=0,this._reversed=!1;var e=t instanceof Array?t:arguments;if(1!==e.length){var i=e.length-1;if(i>=0&&null==e[i]&&cc.logID(1015),i>=0){for(var n,r=e[0],s=1;s<i;s++)e[s]&&(n=r,r=cc.Sequence._actionOneTwo(n,e[s]));this.initWithTwoActions(r,e[i])}}else cc.errorID(1019)},initWithTwoActions:function(t,e){if(!t||!e)return cc.errorID(1025),!1;var i=t._duration,n=e._duration,r=(i*=t._repeatMethod?t._timesForRepeat:1)+(n*=e._repeatMethod?e._timesForRepeat:1);return this.initWithDuration(r),this._actions[0]=t,this._actions[1]=e,!0},clone:function(){var t=new cc.Sequence;return this._cloneDecoration(t),t.initWithTwoActions(this._actions[0].clone(),this._actions[1].clone()),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._split=this._actions[0]._duration/this._duration,this._split*=this._actions[0]._repeatMethod?this._actions[0]._timesForRepeat:1,this._last=-1},stop:function(){-1!==this._last&&this._actions[this._last].stop(),cc.Action.prototype.stop.call(this)},update:function(t){var e,i,n=0,r=this._split,s=this._actions,o=this._last;(t=this._computeEaseTime(t))<r?(e=0!==r?t/r:1,0===n&&1===o&&this._reversed&&(s[1].update(0),s[1].stop())):(n=1,e=1===r?1:(t-r)/(1-r),-1===o&&(s[0].startWithTarget(this.target),s[0].update(1),s[0].stop()),0===o&&(s[0].update(1),s[0].stop())),i=s[n],o===n&&i.isDone()||(o!==n&&i.startWithTarget(this.target),e*=i._timesForRepeat,i.update(e>1?e%1:e),this._last=n)},reverse:function(){var t=cc.Sequence._actionOneTwo(this._actions[1].reverse(),this._actions[0].reverse());return this._cloneDecoration(t),this._reverseEaseList(t),t._reversed=!0,t}}),cc.sequence=function(t){var e=t instanceof Array?t:arguments;if(1===e.length)return cc.errorID(1019),null;var i=e.length-1;i>=0&&null==e[i]&&cc.logID(1015);var n=null;if(i>=0){n=e[0];for(var r=1;r<=i;r++)e[r]&&(n=cc.Sequence._actionOneTwo(n,e[r]))}return n},cc.Sequence._actionOneTwo=function(t,e){var i=new cc.Sequence;return i.initWithTwoActions(t,e),i},cc.Repeat=cc.Class({name:"cc.Repeat",extends:cc.ActionInterval,ctor:function(t,e){this._times=0,this._total=0,this._nextDt=0,this._actionInstant=!1,this._innerAction=null,void 0!==e&&this.initWithAction(t,e)},initWithAction:function(t,e){var i=t._duration*e;return!!this.initWithDuration(i)&&(this._times=e,this._innerAction=t,t instanceof cc.ActionInstant&&(this._actionInstant=!0,this._times-=1),this._total=0,!0)},clone:function(){var t=new cc.Repeat;return this._cloneDecoration(t),t.initWithAction(this._innerAction.clone(),this._times),t},startWithTarget:function(t){this._total=0,this._nextDt=this._innerAction._duration/this._duration,cc.ActionInterval.prototype.startWithTarget.call(this,t),this._innerAction.startWithTarget(t)},stop:function(){this._innerAction.stop(),cc.Action.prototype.stop.call(this)},update:function(t){t=this._computeEaseTime(t);var e=this._innerAction,i=this._duration,n=this._times,r=this._nextDt;if(t>=r){for(;t>r&&this._total<n;)e.update(1),this._total++,e.stop(),e.startWithTarget(this.target),r+=e._duration/i,this._nextDt=r>1?1:r;t>=1&&this._total<n&&(e.update(1),this._total++),this._actionInstant||(this._total===n?e.stop():e.update(t-(r-e._duration/i)))}else e.update(t*n%1)},isDone:function(){return this._total===this._times},reverse:function(){var t=new cc.Repeat(this._innerAction.reverse(),this._times);return this._cloneDecoration(t),this._reverseEaseList(t),t},setInnerAction:function(t){this._innerAction!==t&&(this._innerAction=t)},getInnerAction:function(){return this._innerAction}}),cc.repeat=function(t,e){return new cc.Repeat(t,e)},cc.repeatForever=function(t){return new cc.RepeatForever(t)},cc.RepeatForever=cc.Class({name:"cc.RepeatForever",extends:cc.ActionInterval,ctor:function(t){this._innerAction=null,t&&this.initWithAction(t)},initWithAction:function(t){return t?(this._innerAction=t,!0):(cc.errorID(1026),!1)},clone:function(){var t=new cc.RepeatForever;return this._cloneDecoration(t),t.initWithAction(this._innerAction.clone()),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._innerAction.startWithTarget(t)},step:function(t){var e=this._innerAction;e.step(t),e.isDone()&&(e.startWithTarget(this.target),e.step(e.getElapsed()-e._duration))},isDone:function(){return!1},reverse:function(){var t=new cc.RepeatForever(this._innerAction.reverse());return this._cloneDecoration(t),this._reverseEaseList(t),t},setInnerAction:function(t){this._innerAction!==t&&(this._innerAction=t)},getInnerAction:function(){return this._innerAction}}),cc.repeatForever=function(t){return new cc.RepeatForever(t)},cc.Spawn=cc.Class({name:"cc.Spawn",extends:cc.ActionInterval,ctor:function(t){this._one=null,this._two=null;var e=t instanceof Array?t:arguments;if(1!==e.length){var i=e.length-1;if(i>=0&&null==e[i]&&cc.logID(1015),i>=0){for(var n,r=e[0],s=1;s<i;s++)e[s]&&(n=r,r=cc.Spawn._actionOneTwo(n,e[s]));this.initWithTwoActions(r,e[i])}}else cc.errorID(1020)},initWithTwoActions:function(t,e){if(!t||!e)return cc.errorID(1027),!1;var i=!1,n=t._duration,r=e._duration;return this.initWithDuration(Math.max(n,r))&&(this._one=t,this._two=e,n>r?this._two=cc.Sequence._actionOneTwo(e,cc.delayTime(n-r)):n<r&&(this._one=cc.Sequence._actionOneTwo(t,cc.delayTime(r-n))),i=!0),i},clone:function(){var t=new cc.Spawn;return this._cloneDecoration(t),t.initWithTwoActions(this._one.clone(),this._two.clone()),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._one.startWithTarget(t),this._two.startWithTarget(t)},stop:function(){this._one.stop(),this._two.stop(),cc.Action.prototype.stop.call(this)},update:function(t){t=this._computeEaseTime(t),this._one&&this._one.update(t),this._two&&this._two.update(t)},reverse:function(){var t=cc.Spawn._actionOneTwo(this._one.reverse(),this._two.reverse());return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.spawn=function(t){var e=t instanceof Array?t:arguments;if(1===e.length)return cc.errorID(1020),null;e.length>0&&null==e[e.length-1]&&cc.logID(1015);for(var i=e[0],n=1;n<e.length;n++)null!=e[n]&&(i=cc.Spawn._actionOneTwo(i,e[n]));return i},cc.Spawn._actionOneTwo=function(t,e){var i=new cc.Spawn;return i.initWithTwoActions(t,e),i},cc.RotateTo=cc.Class({name:"cc.RotateTo",extends:cc.ActionInterval,statics:{_reverse:!1},ctor:function(t,e){this._startAngle=0,this._dstAngle=0,this._angle=0,void 0!==e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._dstAngle=e,!0)},clone:function(){var t=new cc.RotateTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._dstAngle),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=t.angle%360,i=cc.RotateTo._reverse?this._dstAngle-e:this._dstAngle+e;i>180&&(i-=360),i<-180&&(i+=360),this._startAngle=e,this._angle=cc.RotateTo._reverse?i:-i},reverse:function(){cc.logID(1016)},update:function(t){t=this._computeEaseTime(t),this.target&&(this.target.angle=this._startAngle+this._angle*t)}}),cc.rotateTo=function(t,e){return new cc.RotateTo(t,e)},cc.RotateBy=cc.Class({name:"cc.RotateBy",extends:cc.ActionInterval,statics:{_reverse:!1},ctor:function(t,e){e*=cc.RotateBy._reverse?1:-1,this._deltaAngle=0,this._startAngle=0,void 0!==e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._deltaAngle=e,!0)},clone:function(){var t=new cc.RotateBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._deltaAngle),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._startAngle=t.angle},update:function(t){t=this._computeEaseTime(t),this.target&&(this.target.angle=this._startAngle+this._deltaAngle*t)},reverse:function(){var t=new cc.RotateBy;return t.initWithDuration(this._duration,-this._deltaAngle),this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.rotateBy=function(t,e){return new cc.RotateBy(t,e)},cc.MoveBy=cc.Class({name:"cc.MoveBy",extends:cc.ActionInterval,ctor:function(t,e,i){this._positionDelta=cc.v2(0,0),this._startPosition=cc.v2(0,0),this._previousPosition=cc.v2(0,0),void 0!==e&&cc.MoveBy.prototype.initWithDuration.call(this,t,e,i)},initWithDuration:function(t,e,i){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(void 0!==e.x&&(i=e.y,e=e.x),this._positionDelta.x=e,this._positionDelta.y=i,!0)},clone:function(){var t=new cc.MoveBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._positionDelta),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=t.x,i=t.y;this._previousPosition.x=e,this._previousPosition.y=i,this._startPosition.x=e,this._startPosition.y=i},update:function(t){if(t=this._computeEaseTime(t),this.target){var e=this._positionDelta.x*t,i=this._positionDelta.y*t,n=this._startPosition;if(cc.macro.ENABLE_STACKABLE_ACTIONS){var r=this.target.x,s=this.target.y,o=this._previousPosition;n.x=n.x+r-o.x,n.y=n.y+s-o.y,e+=n.x,i+=n.y,o.x=e,o.y=i,this.target.setPosition(e,i)}else this.target.setPosition(n.x+e,n.y+i)}},reverse:function(){var t=new cc.MoveBy(this._duration,cc.v2(-this._positionDelta.x,-this._positionDelta.y));return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.moveBy=function(t,e,i){return new cc.MoveBy(t,e,i)},cc.MoveTo=cc.Class({name:"cc.MoveTo",extends:cc.MoveBy,ctor:function(t,e,i){this._endPosition=cc.v2(0,0),void 0!==e&&this.initWithDuration(t,e,i)},initWithDuration:function(t,e,i){return!!cc.MoveBy.prototype.initWithDuration.call(this,t,e,i)&&(void 0!==e.x&&(i=e.y,e=e.x),this._endPosition.x=e,this._endPosition.y=i,!0)},clone:function(){var t=new cc.MoveTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._endPosition),t},startWithTarget:function(t){cc.MoveBy.prototype.startWithTarget.call(this,t),this._positionDelta.x=this._endPosition.x-t.x,this._positionDelta.y=this._endPosition.y-t.y}}),cc.moveTo=function(t,e,i){return new cc.MoveTo(t,e,i)},cc.SkewTo=cc.Class({name:"cc.SkewTo",extends:cc.ActionInterval,ctor:function(t,e,i){this._skewX=0,this._skewY=0,this._startSkewX=0,this._startSkewY=0,this._endSkewX=0,this._endSkewY=0,this._deltaX=0,this._deltaY=0,void 0!==i&&cc.SkewTo.prototype.initWithDuration.call(this,t,e,i)},initWithDuration:function(t,e,i){var n=!1;return cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._endSkewX=e,this._endSkewY=i,n=!0),n},clone:function(){var t=new cc.SkewTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._endSkewX,this._endSkewY),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._startSkewX=t.skewX%180,this._deltaX=this._endSkewX-this._startSkewX,this._deltaX>180&&(this._deltaX-=360),this._deltaX<-180&&(this._deltaX+=360),this._startSkewY=t.skewY%360,this._deltaY=this._endSkewY-this._startSkewY,this._deltaY>180&&(this._deltaY-=360),this._deltaY<-180&&(this._deltaY+=360)},update:function(t){t=this._computeEaseTime(t),this.target.skewX=this._startSkewX+this._deltaX*t,this.target.skewY=this._startSkewY+this._deltaY*t}}),cc.skewTo=function(t,e,i){return new cc.SkewTo(t,e,i)},cc.SkewBy=cc.Class({name:"cc.SkewBy",extends:cc.SkewTo,ctor:function(t,e,i){void 0!==i&&this.initWithDuration(t,e,i)},initWithDuration:function(t,e,i){var n=!1;return cc.SkewTo.prototype.initWithDuration.call(this,t,e,i)&&(this._skewX=e,this._skewY=i,n=!0),n},clone:function(){var t=new cc.SkewBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._skewX,this._skewY),t},startWithTarget:function(t){cc.SkewTo.prototype.startWithTarget.call(this,t),this._deltaX=this._skewX,this._deltaY=this._skewY,this._endSkewX=this._startSkewX+this._deltaX,this._endSkewY=this._startSkewY+this._deltaY},reverse:function(){var t=new cc.SkewBy(this._duration,-this._skewX,-this._skewY);return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.skewBy=function(t,e,i){return new cc.SkewBy(t,e,i)},cc.JumpBy=cc.Class({name:"cc.JumpBy",extends:cc.ActionInterval,ctor:function(t,e,i,n,r){this._startPosition=cc.v2(0,0),this._previousPosition=cc.v2(0,0),this._delta=cc.v2(0,0),this._height=0,this._jumps=0,void 0!==n&&cc.JumpBy.prototype.initWithDuration.call(this,t,e,i,n,r)},initWithDuration:function(t,e,i,n,r){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(void 0===r&&(r=n,n=i,i=e.y,e=e.x),this._delta.x=e,this._delta.y=i,this._height=n,this._jumps=r,!0)},clone:function(){var t=new cc.JumpBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._delta,this._height,this._jumps),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=t.x,i=t.y;this._previousPosition.x=e,this._previousPosition.y=i,this._startPosition.x=e,this._startPosition.y=i},update:function(t){if(t=this._computeEaseTime(t),this.target){var e=t*this._jumps%1,i=4*this._height*e*(1-e);i+=this._delta.y*t;var n=this._delta.x*t,r=this._startPosition;if(cc.macro.ENABLE_STACKABLE_ACTIONS){var s=this.target.x,o=this.target.y,a=this._previousPosition;r.x=r.x+s-a.x,r.y=r.y+o-a.y,n+=r.x,i+=r.y,a.x=n,a.y=i,this.target.setPosition(n,i)}else this.target.setPosition(r.x+n,r.y+i)}},reverse:function(){var t=new cc.JumpBy(this._duration,cc.v2(-this._delta.x,-this._delta.y),this._height,this._jumps);return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.jumpBy=function(t,e,i,n,r){return new cc.JumpBy(t,e,i,n,r)},cc.JumpTo=cc.Class({name:"cc.JumpTo",extends:cc.JumpBy,ctor:function(t,e,i,n,r){this._endPosition=cc.v2(0,0),void 0!==n&&this.initWithDuration(t,e,i,n,r)},initWithDuration:function(t,e,i,n,r){return!!cc.JumpBy.prototype.initWithDuration.call(this,t,e,i,n,r)&&(void 0===r&&(i=e.y,e=e.x),this._endPosition.x=e,this._endPosition.y=i,!0)},startWithTarget:function(t){cc.JumpBy.prototype.startWithTarget.call(this,t),this._delta.x=this._endPosition.x-this._startPosition.x,this._delta.y=this._endPosition.y-this._startPosition.y},clone:function(){var t=new cc.JumpTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._endPosition,this._height,this._jumps),t}}),cc.jumpTo=function(t,e,i,n,r){return new cc.JumpTo(t,e,i,n,r)},cc.BezierBy=cc.Class({name:"cc.BezierBy",extends:cc.ActionInterval,ctor:function(t,e){this._config=[],this._startPosition=cc.v2(0,0),this._previousPosition=cc.v2(0,0),e&&cc.BezierBy.prototype.initWithDuration.call(this,t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._config=e,!0)},clone:function(){var t=new cc.BezierBy;this._cloneDecoration(t);for(var e=[],i=0;i<this._config.length;i++){var n=this._config[i];e.push(cc.v2(n.x,n.y))}return t.initWithDuration(this._duration,e),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=t.x,i=t.y;this._previousPosition.x=e,this._previousPosition.y=i,this._startPosition.x=e,this._startPosition.y=i},update:function(e){if(e=this._computeEaseTime(e),this.target){var i=this._config,n=i[0].x,r=i[1].x,s=i[2].x,o=i[0].y,a=i[1].y,c=i[2].y,l=t(0,n,r,s,e),u=t(0,o,a,c,e),h=this._startPosition;if(cc.macro.ENABLE_STACKABLE_ACTIONS){var _=this.target.x,f=this.target.y,d=this._previousPosition;h.x=h.x+_-d.x,h.y=h.y+f-d.y,l+=h.x,u+=h.y,d.x=l,d.y=u,this.target.setPosition(l,u)}else this.target.setPosition(h.x+l,h.y+u)}},reverse:function(){var t=this._config,e=t[0].x,i=t[0].y,n=t[1].x,r=t[1].y,s=t[2].x,o=t[2].y,a=[cc.v2(n-s,r-o),cc.v2(e-s,i-o),cc.v2(-s,-o)],c=new cc.BezierBy(this._duration,a);return this._cloneDecoration(c),this._reverseEaseList(c),c}}),cc.bezierBy=function(t,e){return new cc.BezierBy(t,e)},cc.BezierTo=cc.Class({name:"cc.BezierTo",extends:cc.BezierBy,ctor:function(t,e){this._toConfig=[],e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._toConfig=e,!0)},clone:function(){var t=new cc.BezierTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._toConfig),t},startWithTarget:function(t){cc.BezierBy.prototype.startWithTarget.call(this,t);var e=this._startPosition,i=this._toConfig,n=this._config;n[0]=i[0].sub(e),n[1]=i[1].sub(e),n[2]=i[2].sub(e)}}),cc.bezierTo=function(t,e){return new cc.BezierTo(t,e)},cc.ScaleTo=cc.Class({name:"cc.ScaleTo",extends:cc.ActionInterval,ctor:function(t,e,i){this._scaleX=1,this._scaleY=1,this._startScaleX=1,this._startScaleY=1,this._endScaleX=0,this._endScaleY=0,this._deltaX=0,this._deltaY=0,void 0!==e&&cc.ScaleTo.prototype.initWithDuration.call(this,t,e,i)},initWithDuration:function(t,e,i){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._endScaleX=e,this._endScaleY=null!=i?i:e,!0)},clone:function(){var t=new cc.ScaleTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._endScaleX,this._endScaleY),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._startScaleX=t.scaleX,this._startScaleY=t.scaleY,this._deltaX=this._endScaleX-this._startScaleX,this._deltaY=this._endScaleY-this._startScaleY},update:function(t){t=this._computeEaseTime(t),this.target&&(this.target.scaleX=this._startScaleX+this._deltaX*t,this.target.scaleY=this._startScaleY+this._deltaY*t)}}),cc.scaleTo=function(t,e,i){return new cc.ScaleTo(t,e,i)},cc.ScaleBy=cc.Class({name:"cc.ScaleBy",extends:cc.ScaleTo,startWithTarget:function(t){cc.ScaleTo.prototype.startWithTarget.call(this,t),this._deltaX=this._startScaleX*this._endScaleX-this._startScaleX,this._deltaY=this._startScaleY*this._endScaleY-this._startScaleY},reverse:function(){var t=new cc.ScaleBy(this._duration,1/this._endScaleX,1/this._endScaleY);return this._cloneDecoration(t),this._reverseEaseList(t),t},clone:function(){var t=new cc.ScaleBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._endScaleX,this._endScaleY),t}}),cc.scaleBy=function(t,e,i){return new cc.ScaleBy(t,e,i)},cc.Blink=cc.Class({name:"cc.Blink",extends:cc.ActionInterval,ctor:function(t,e){this._times=0,this._originalState=!1,void 0!==e&&this.initWithDuration(t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._times=e,!0)},clone:function(){var t=new cc.Blink;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._times),t},update:function(t){if(t=this._computeEaseTime(t),this.target&&!this.isDone()){var e=1/this._times,i=t%e;this.target.opacity=i>e/2?255:0}},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._originalState=t.opacity},stop:function(){this.target.opacity=this._originalState,cc.ActionInterval.prototype.stop.call(this)},reverse:function(){var t=new cc.Blink(this._duration,this._times);return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.blink=function(t,e){return new cc.Blink(t,e)},cc.FadeTo=cc.Class({name:"cc.FadeTo",extends:cc.ActionInterval,ctor:function(t,e){this._toOpacity=0,this._fromOpacity=0,void 0!==e&&cc.FadeTo.prototype.initWithDuration.call(this,t,e)},initWithDuration:function(t,e){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._toOpacity=e,!0)},clone:function(){var t=new cc.FadeTo;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._toOpacity),t},update:function(t){t=this._computeEaseTime(t);var e=void 0!==this._fromOpacity?this._fromOpacity:255;this.target.opacity=e+(this._toOpacity-e)*t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._fromOpacity=t.opacity}}),cc.fadeTo=function(t,e){return new cc.FadeTo(t,e)},cc.FadeIn=cc.Class({name:"cc.FadeIn",extends:cc.FadeTo,ctor:function(t){null==t&&(t=0),this._reverseAction=null,this.initWithDuration(t,255)},reverse:function(){var t=new cc.FadeOut;return t.initWithDuration(this._duration,0),this._cloneDecoration(t),this._reverseEaseList(t),t},clone:function(){var t=new cc.FadeIn;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._toOpacity),t},startWithTarget:function(t){this._reverseAction&&(this._toOpacity=this._reverseAction._fromOpacity),cc.FadeTo.prototype.startWithTarget.call(this,t)}}),cc.fadeIn=function(t){return new cc.FadeIn(t)},cc.FadeOut=cc.Class({name:"cc.FadeOut",extends:cc.FadeTo,ctor:function(t){null==t&&(t=0),this._reverseAction=null,this.initWithDuration(t,0)},reverse:function(){var t=new cc.FadeIn;return t._reverseAction=this,t.initWithDuration(this._duration,255),this._cloneDecoration(t),this._reverseEaseList(t),t},clone:function(){var t=new cc.FadeOut;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._toOpacity),t}}),cc.fadeOut=function(t){return new cc.FadeOut(t)},cc.TintTo=cc.Class({name:"cc.TintTo",extends:cc.ActionInterval,ctor:function(t,e,i,n){this._to=cc.color(0,0,0),this._from=cc.color(0,0,0),e instanceof cc.Color&&(n=e.b,i=e.g,e=e.r),void 0!==n&&this.initWithDuration(t,e,i,n)},initWithDuration:function(t,e,i,n){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._to=cc.color(e,i,n),!0)},clone:function(){var t=new cc.TintTo;this._cloneDecoration(t);var e=this._to;return t.initWithDuration(this._duration,e.r,e.g,e.b),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._from=this.target.color},update:function(t){t=this._computeEaseTime(t);var e=this._from,i=this._to;e&&(this.target.color=cc.color(e.r+(i.r-e.r)*t,e.g+(i.g-e.g)*t,e.b+(i.b-e.b)*t))}}),cc.tintTo=function(t,e,i,n){return new cc.TintTo(t,e,i,n)},cc.TintBy=cc.Class({name:"cc.TintBy",extends:cc.ActionInterval,ctor:function(t,e,i,n){this._deltaR=0,this._deltaG=0,this._deltaB=0,this._fromR=0,this._fromG=0,this._fromB=0,void 0!==n&&this.initWithDuration(t,e,i,n)},initWithDuration:function(t,e,i,n){return!!cc.ActionInterval.prototype.initWithDuration.call(this,t)&&(this._deltaR=e,this._deltaG=i,this._deltaB=n,!0)},clone:function(){var t=new cc.TintBy;return this._cloneDecoration(t),t.initWithDuration(this._duration,this._deltaR,this._deltaG,this._deltaB),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=t.color;this._fromR=e.r,this._fromG=e.g,this._fromB=e.b},update:function(t){t=this._computeEaseTime(t),this.target.color=cc.color(this._fromR+this._deltaR*t,this._fromG+this._deltaG*t,this._fromB+this._deltaB*t)},reverse:function(){var t=new cc.TintBy(this._duration,-this._deltaR,-this._deltaG,-this._deltaB);return this._cloneDecoration(t),this._reverseEaseList(t),t}}),cc.tintBy=function(t,e,i,n){return new cc.TintBy(t,e,i,n)},cc.DelayTime=cc.Class({name:"cc.DelayTime",extends:cc.ActionInterval,update:function(){},reverse:function(){var t=new cc.DelayTime(this._duration);return this._cloneDecoration(t),this._reverseEaseList(t),t},clone:function(){var t=new cc.DelayTime;return this._cloneDecoration(t),t.initWithDuration(this._duration),t}}),cc.delayTime=function(t){return new cc.DelayTime(t)},cc.ReverseTime=cc.Class({name:"cc.ReverseTime",extends:cc.ActionInterval,ctor:function(t){this._other=null,t&&this.initWithAction(t)},initWithAction:function(t){return t?t===this._other?(cc.errorID(1029),!1):!!cc.ActionInterval.prototype.initWithDuration.call(this,t._duration)&&(this._other=t,!0):(cc.errorID(1028),!1)},clone:function(){var t=new cc.ReverseTime;return this._cloneDecoration(t),t.initWithAction(this._other.clone()),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._other.startWithTarget(t)},update:function(t){t=this._computeEaseTime(t),this._other&&this._other.update(1-t)},reverse:function(){return this._other.clone()},stop:function(){this._other.stop(),cc.Action.prototype.stop.call(this)}}),cc.reverseTime=function(t){return new cc.ReverseTime(t)},cc.TargetedAction=cc.Class({name:"cc.TargetedAction",extends:cc.ActionInterval,ctor:function(t,e){this._action=null,this._forcedTarget=null,e&&this.initWithTarget(t,e)},initWithTarget:function(t,e){return!!this.initWithDuration(e._duration)&&(this._forcedTarget=t,this._action=e,!0)},clone:function(){var t=new cc.TargetedAction;return this._cloneDecoration(t),t.initWithTarget(this._forcedTarget,this._action.clone()),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t),this._action.startWithTarget(this._forcedTarget)},stop:function(){this._action.stop()},update:function(t){t=this._computeEaseTime(t),this._action.update(t)},getForcedTarget:function(){return this._forcedTarget},setForcedTarget:function(t){this._forcedTarget!==t&&(this._forcedTarget=t)}}),cc.targetedAction=function(t,e){return new cc.TargetedAction(t,e)}}),{}],6:[(function(t){"use strict";t("../core/platform/CCClass");var e=t("../core/platform/js"),i=function(){this.actions=[],this.target=null,this.actionIndex=0,this.currentAction=null,this.paused=!1,this.lock=!1};cc.ActionManager=function(){this._hashTargets=e.createMap(!0),this._arrayTargets=[],this._currentTarget=null,cc.director._scheduler&&cc.director._scheduler.enableForTarget(this)},cc.ActionManager.prototype={constructor:cc.ActionManager,_elementPool:[],_searchElementByTarget:function(t,e){for(var i=0;i<t.length;i++)if(e===t[i].target)return t[i];return null},_getElement:function(t,e){var n=this._elementPool.pop();return n||(n=new i),n.target=t,n.paused=!!e,n},_putElement:function(t){t.actions.length=0,t.actionIndex=0,t.currentAction=null,t.paused=!1,t.target=null,t.lock=!1,this._elementPool.push(t)},addAction:function(t,e,i){if(t&&e){var n=this._hashTargets[e._id];n?n.actions||(n.actions=[]):(n=this._getElement(e,i),this._hashTargets[e._id]=n,this._arrayTargets.push(n)),n.actions.push(t),t.startWithTarget(e)}else cc.errorID(1e3)},removeAllActions:function(){for(var t=this._arrayTargets,i=0;i<t.length;i++){var n=t[i];n&&this._putElement(n)}this._arrayTargets.length=0,this._hashTargets=e.createMap(!0)},removeAllActionsFromTarget:function(t){if(null!=t){var e=this._hashTargets[t._id];e&&(e.actions.length=0,this._deleteHashElement(e))}},removeAction:function(t){if(t){var e=t.getOriginalTarget(),i=this._hashTargets[e._id];if(i)for(var n=0;n<i.actions.length;n++)if(i.actions[n]===t){i.actions.splice(n,1),i.actionIndex>=n&&i.actionIndex--;break}}},_removeActionByTag:function(t,e,i){for(var n=0,r=e.actions.length;n<r;++n){var s=e.actions[n];if(s&&s.getTag()===t){if(i&&s.getOriginalTarget()!==i)continue;this._removeActionAtIndex(n,e);break}}},_removeAllActionsByTag:function(t,e,i){for(var n=e.actions.length-1;n>=0;--n){var r=e.actions[n];if(r&&r.getTag()===t){if(i&&r.getOriginalTarget()!==i)continue;this._removeActionAtIndex(n,e)}}},removeActionByTag:function(t,e){t===cc.Action.TAG_INVALID&&cc.logID(1002);var i=this._hashTargets;if(e){var n=i[e._id];n&&this._removeActionByTag(t,n,e)}else for(var r in i){var s=i[r];this._removeActionByTag(t,s)}},removeAllActionsByTag:function(t,e){t===cc.Action.TAG_INVALID&&cc.logID(1002);var i=this._hashTargets;if(e){var n=i[e._id];n&&this._removeAllActionsByTag(t,n,e)}else for(var r in i){var s=i[r];this._removeAllActionsByTag(t,s)}},getActionByTag:function(t,e){t===cc.Action.TAG_INVALID&&cc.logID(1004);var i=this._hashTargets[e._id];if(i){if(null!=i.actions)for(var n=0;n<i.actions.length;++n){var r=i.actions[n];if(r&&r.getTag()===t)return r}cc.logID(1005,t)}return null},getNumberOfRunningActionsInTarget:function(t){var e=this._hashTargets[t._id];return e&&e.actions?e.actions.length:0},pauseTarget:function(t){var e=this._hashTargets[t._id];e&&(e.paused=!0)},resumeTarget:function(t){var e=this._hashTargets[t._id];e&&(e.paused=!1)},pauseAllRunningActions:function(){for(var t=[],e=this._arrayTargets,i=0;i<e.length;i++){var n=e[i];n&&!n.paused&&(n.paused=!0,t.push(n.target))}return t},resumeTargets:function(t){if(t)for(var e=0;e<t.length;e++)t[e]&&this.resumeTarget(t[e])},pauseTargets:function(t){if(t)for(var e=0;e<t.length;e++)t[e]&&this.pauseTarget(t[e])},purgeSharedManager:function(){cc.director.getScheduler().unscheduleUpdate(this)},_removeActionAtIndex:function(t,e){e.actions[t],e.actions.splice(t,1),e.actionIndex>=t&&e.actionIndex--,0===e.actions.length&&this._deleteHashElement(e)},_deleteHashElement:function(t){var e=!1;if(t&&!t.lock&&this._hashTargets[t.target._id]){delete this._hashTargets[t.target._id];for(var i=this._arrayTargets,n=0,r=i.length;n<r;n++)if(i[n]===t){i.splice(n,1);break}this._putElement(t),e=!0}return e},update:function(t){for(var e,i=this._arrayTargets,n=0;n<i.length;n++){if(this._currentTarget=i[n],!(e=this._currentTarget).paused&&e.actions){for(e.lock=!0,e.actionIndex=0;e.actionIndex<e.actions.length;e.actionIndex++)if(e.currentAction=e.actions[e.actionIndex],e.currentAction){if(e.currentAction.step(t*(e.currentAction._speedMethod?e.currentAction._speed:1)),e.currentAction&&e.currentAction.isDone()){e.currentAction.stop();var r=e.currentAction;e.currentAction=null,this.removeAction(r)}e.currentAction=null}e.lock=!1}0===e.actions.length&&this._deleteHashElement(e)&&n--}}}}),{"../core/platform/CCClass":178,"../core/platform/js":199}],7:[(function(t){"use strict";t("./CCActionManager"),t("./CCAction"),t("./CCActionInterval"),t("./CCActionInstant"),t("./CCActionEase"),t("./CCActionCatmullRom"),t("./tween")}),{"./CCAction":1,"./CCActionCatmullRom":2,"./CCActionEase":3,"./CCActionInstant":4,"./CCActionInterval":5,"./CCActionManager":6,"./tween":8}],8:[(function(t){"use strict";var e=t("../animation/bezier"),i=0,n=cc.Class({name:"cc.TweenAction",extends:cc.ActionInterval,ctor:function(t,e,i){if(this._opts=i=i||Object.create(null),this._props=Object.create(null),i.progress=i.progress||this.progress,i.easing&&"string"==typeof i.easing){var n=i.easing;i.easing=cc.easing[n],!i.easing&&cc.warnID(1031,n)}var r=this._opts.relative;for(var s in e){var o=e[s],a=void 0,c=void 0;if(void 0!==o.value&&(o.easing||o.progress)&&("string"==typeof o.easing?!(a=cc.easing[o.easing])&&cc.warnID(1031,o.easing):a=o.easing,c=o.progress,o=o.value),"number"==typeof o||o.lerp&&(!r||o.add||o.mul)&&o.clone){var l=Object.create(null);l.value=o,l.easing=a,l.progress=c,this._props[s]=l}else cc.warn("Can not animate "+s+" property, because it do not have [lerp, (add|mul), clone] function.")}this._originProps=e,this.initWithDuration(t)},clone:function(){var t=new n(this._duration,this._originProps,this._opts);return this._cloneDecoration(t),t},startWithTarget:function(t){cc.ActionInterval.prototype.startWithTarget.call(this,t);var e=!!this._opts.relative,i=this._props;for(var n in i){var r=t[n],s=i[n];"number"==typeof r?(s.start=r,s.current=r,s.end=e?r+s.value:s.value):(s.start=r.clone(),s.current=r.clone(),s.end=e?(r.add||r.mul).call(r,s.value):s.value)}},update:function(t){var e=this._opts,i=t;e.easing&&(i=e.easing(t));var n=this.target;if(n){var r=this._props,s=e.progress;for(var o in r){var a=r[o],c=a.easing?a.easing(t):i,l=a.current=(a.progress||s)(a.start,a.end,a.current,c);n[o]=l}var u=e.onUpdate;u&&u(n,t)}},progress:function(t,e,i,n){return"number"==typeof t?i=t+(e-t)*n:t.lerp(e,n,i),i}}),r=cc.Class({name:"cc.SetAction",extends:cc.ActionInstant,ctor:function(t){this._props={},void 0!==t&&this.init(t)},init:function(t){for(var e in t)this._props[e]=t[e];return!0},update:function(){var t=this._props,e=this.target;for(var i in t)e[i]=t[i]},clone:function(){var t=new r;return t.init(this._props),t}});function s(t){this._actions=[],this._finalAction=null,this._target=t,this._tag=cc.Action.TAG_INVALID}s.stopAll=function(){cc.director.getActionManager().removeAllActions()},s.stopAllByTag=function(t){cc.director.getActionManager().removeAllActionsByTag(t)},s.stopAllByTarget=function(t){cc.director.getActionManager().removeAllActionsFromTarget(t)},s.prototype.then=function(t){return t instanceof cc.Action?this._actions.push(t.clone()):this._actions.push(t._union()),this},s.prototype.target=function(t){return this._target=t,this},s.prototype.start=function(){var t=this._target;return t?t instanceof cc.Object&&!t.isValid?void 0:(this._finalAction&&cc.director.getActionManager().removeAction(this._finalAction),this._finalAction=this._union(),void 0===t._id&&(t._id=++i),this._finalAction.setTag(this._tag),cc.director.getActionManager().addAction(this._finalAction,t,!1),this):(cc.warn("Please set target to tween first"),this)},s.prototype.stop=function(){return this._finalAction&&(cc.director.getActionManager().removeAction(this._finalAction),this._finalAction=null),this},s.prototype.tag=function(t){return this._tag=t,this},s.prototype.clone=function(t){var e=this._union();return cc.tween(t).then(e.clone())},s.prototype.union=function(){var t=this._union();return this._actions.length=0,this._actions.push(t),this},s.prototype._union=function(){var t=this._actions;return 1===t.length?t[0]:cc.sequence(t)},Object.assign(s.prototype,{bezierTo:function(t,i,n,r,s){var o=i.x,a=i.y,c=n.x,l=n.y;return(s=s||Object.create(null)).progress=function(t,i,n,r){return n.x=(0,e.bezier)(t.x,o,c,i.x,r),n.y=(0,e.bezier)(t.y,a,l,i.y,r),n},this.to(t,{position:r},s)},bezierBy:function(t,i,n,r,s){var o=i.x,a=i.y,c=n.x,l=n.y;return(s=s||Object.create(null)).progress=function(t,i,n,r){var s=t.x,u=t.y;return n.x=(0,e.bezier)(s,o+s,c+s,i.x,r),n.y=(0,e.bezier)(u,a+u,l+u,i.y,r),n},this.by(t,{position:r},s)},flipX:function(){var t=this;return this.call((function(){t._target.scaleX*=-1}),this)},flipY:function(){var t=this;return this.call((function(){t._target.scaleY*=-1}),this)},blink:function(t,e,i){var n=1/e;return(i=i||Object.create(null)).progress=function(t,e,i,r){return r>=1?t:r%n>n/2?255:0},this.to(t,{opacity:1},i)}});var o=[];function a(t){return function(){o.length=0;for(var e=arguments.length,i=0;i<e;i++){var n=o[i]=arguments[i];n instanceof s&&(o[i]=n._union())}return t.apply(this,o)}}for(var c={to:function(t,e,i){return(i=i||Object.create(null)).relative=!1,new n(t,e,i)},by:function(t,e,i){return(i=i||Object.create(null)).relative=!0,new n(t,e,i)},set:function(t){return new r(t)},delay:cc.delayTime,call:cc.callFunc,hide:cc.hide,show:cc.show,removeSelf:cc.removeSelf,sequence:a(cc.sequence),parallel:a(cc.spawn)},l={repeat:cc.repeat,repeatForever:cc.repeatForever,reverseTime:cc.reverseTime},u=Object.keys(c),h=function(t){var e=u[t];s.prototype[e]=function(){var t=c[e].apply(this,arguments);return this._actions.push(t),this}},_=0;_<u.length;_++)h(_);u=Object.keys(l);for(var f=function(t){var e=u[t];s.prototype[e]=function(){var t=this._actions,i=arguments[arguments.length-1],n=arguments.length-1;i instanceof cc.Tween?i=i._union():i instanceof cc.Action||(i=t[t.length-1],t.length-=1,n+=1);for(var r=[i],s=0;s<n;s++)r.push(arguments[s]);return i=l[e].apply(this,r),t.push(i),this}},d=0;d<u.length;d++)f(d);cc.tween=function(t){return new s(t)},cc.Tween=s}),{"../animation/bezier":14}],9:[(function(t,e){"use strict";var i=cc.js,n=t("./playable"),r=t("./animation-curves"),s=r.EventAnimCurve,o=r.EventInfo,a=t("./types").WrapModeMask,c=t("../core/utils/binary-search").binarySearchEpsilon;function l(t,e){n.call(this),this.target=t,this.animation=e,this._anims=new i.array.MutableForwardIterator([])}i.extend(l,n);var u=l.prototype;function h(t,e){var i=e.clip;e.duration=i.duration,e.speed=i.speed,e.wrapMode=i.wrapMode,e.frameRate=i.sample,(e.wrapMode&a.Loop)===a.Loop?e.repeatCount=1/0:e.repeatCount=1;var n=e.curves=i.createCurves(e,t),r=i.events;if(r)for(var l,u=0,h=r.length;u<h;u++){l||((l=new s).target=t,n.push(l));var _=r[u],f=_.frame/e.duration,d=void 0,p=c(l.ratios,f);p>=0?d=l.events[p]:(d=new o,l.ratios.push(f),l.events.push(d)),d.add(_.func,_.params)}}u.playState=function(t,e){t.clip&&(t.curveLoaded||h(this.target,t),t.animator=this,t.play(),"number"==typeof e&&t.setTime(e),this.play())},u.stopStatesExcept=function(t){var e=this._anims,i=e.array;for(e.i=0;e.i<i.length;++e.i){var n=i[e.i];n!==t&&this.stopState(n)}},u.addAnimation=function(t){-1===this._anims.array.indexOf(t)&&this._anims.push(t),t._setEventTarget(this.animation)},u.removeAnimation=function(t){var e=this._anims.array.indexOf(t);e>=0?(this._anims.fastRemoveAt(e),0===this._anims.array.length&&this.stop()):cc.errorID(3907),t.animator=null},u.sample=function(){var t=this._anims,e=t.array;for(t.i=0;t.i<e.length;++t.i)e[t.i].sample()},u.stopState=function(t){t&&t.stop()},u.pauseState=function(t){t&&t.pause()},u.resumeState=function(t){t&&t.resume(),this.isPaused&&this.resume()},u.setStateTime=function(t,e){if(void 0!==e)t&&(t.setTime(e),t.sample());else{e=t;for(var i=this._anims.array,n=0;n<i.length;++n){var r=i[n];r.setTime(e),r.sample()}}},u.onStop=function(){var t=this._anims,e=t.array;for(t.i=0;t.i<e.length;++t.i)e[t.i].stop()},u.onPause=function(){for(var t=this._anims.array,e=0;e<t.length;++e){var i=t[e];i.pause(),i.animator=null}},u.onResume=function(){for(var t=this._anims.array,e=0;e<t.length;++e){var i=t[e];i.animator=this,i.resume()}},u._reloadClip=function(t){h(this.target,t)},e.exports=l}),{"../core/utils/binary-search":244,"./animation-curves":11,"./playable":18,"./types":19}],10:[(function(t,e){"use strict";var i=t("./types").WrapMode,n=t("./animation-curves"),r=n.DynamicAnimCurve,s=n.quickFindIndex,o=t("./motion-path-helper").sampleMotionPaths,a=t("../core/utils/binary-search").binarySearchEpsilon,c=cc.Class({name:"cc.AnimationClip",extends:cc.Asset,properties:{_duration:{default:0,type:cc.Float},duration:{get:function(){return this._duration}},sample:{default:60},speed:{default:1},wrapMode:{default:i.Normal},curveData:{default:{},visible:!1},events:{default:[],visible:!1}},statics:{createWithSpriteFrames:function(t,e){if(!Array.isArray(t))return cc.errorID(3905),null;var i=new c;i.sample=e||i.sample,i._duration=t.length/i.sample;for(var n=[],r=1/i.sample,s=0,o=t.length;s<o;s++)n[s]={frame:s*r,value:t[s]};return i.curveData={comps:{"cc.Sprite":{spriteFrame:n}}},i}},onLoad:function(){this._duration=Number.parseFloat(this.duration),this.speed=Number.parseFloat(this.speed),this.wrapMode=Number.parseInt(this.wrapMode),this.frameRate=Number.parseFloat(this.sample)},createPropCurve:function(t,e,i){var n=[],c=t instanceof cc.Node&&"position"===e,l=new r;l.target=t,l.prop=e;for(var u=0,h=i.length;u<h;u++){var _=i[u],f=_.frame/this.duration;l.ratios.push(f),c&&n.push(_.motionPath);var d=_.value;l.values.push(d);var p=_.curve;if(p){if("string"==typeof p){l.types.push(p);continue}if(Array.isArray(p)){p[0]===p[1]&&p[2]===p[3]?l.types.push(r.Linear):l.types.push(r.Bezier(p));continue}}l.types.push(r.Linear)}c&&o(n,l,this.duration,this.sample,t);for(var m,v,y=l.ratios,g=!0,x=1,A=y.length;x<A;x++)if(m=y[x]-y[x-1],1===x)v=m;else if(Math.abs(m-v)>1e-6){g=!1;break}l._findFrameIndex=g?s:a;var C=l.values[0];return null==C||l._lerp||("number"==typeof C?l._lerp=r.prototype._lerpNumber:C instanceof cc.Quat?l._lerp=r.prototype._lerpQuat:C instanceof cc.Vec2?l._lerp=r.prototype._lerpVector2:C instanceof cc.Vec3?l._lerp=r.prototype._lerpVector3:C.lerp&&(l._lerp=r.prototype._lerpObject)),l},createTargetCurves:function(t,e,i){var n=e.props,r=e.comps;if(n)for(var s in n){var o=n[s],a=this.createPropCurve(t,s,o);i.push(a)}if(r)for(var c in r){var l=t.getComponent(c);if(l){var u=r[c];for(var h in u){var _=u[h],f=this.createPropCurve(l,h,_);i.push(f)}}}},createCurves:function(t,e){var i=this.curveData,n=i.paths,r=[];for(var s in this.createTargetCurves(e,i,r),n){var o=cc.find(s,e);if(o){var a=n[s];this.createTargetCurves(o,a,r)}}return r}});cc.AnimationClip=e.exports=c}),{"../core/utils/binary-search":244,"./animation-curves":11,"./motion-path-helper":17,"./types":19}],11:[(function(t,e){"use strict";var i=t("./bezier").bezierByTime,n=t("../core/utils/binary-search").binarySearchEpsilon,r=t("./types").WrapModeMask,s=t("./types").WrappedInfo;function o(t,e){if("string"==typeof e){var n=cc.easing[e];n?t=n(t):cc.errorID(3906,e)}else Array.isArray(e)&&(t=i(e,t));return t}var a=cc.Class({name:"cc.AnimCurve",sample:function(){},onTimeChangedManually:void 0});var c,l=cc.Class({name:"cc.DynamicAnimCurve",extends:a,ctor:function(){this._cachedIndex=0},properties:{target:null,prop:"",values:[],ratios:[],types:[]},_findFrameIndex:n,_lerp:void 0,_lerpNumber:function(t,e,i){return t+(e-t)*i},_lerpObject:function(t,e,i){return t.lerp(e,i)},_lerpQuat:(c=cc.quat(),function(t,e,i){return t.lerp(e,i,c)}),_lerpVector2:(function(){var t=cc.v2();return function(e,i,n){return e.lerp(i,n,t)}})(),_lerpVector3:(function(){var t=cc.v3();return function(e,i,n){return e.lerp(i,n,t)}})(),sample:function(t,e){var i=this.values,n=this.ratios,r=n.length;if(0!==r){var s,a=!0,c=this._cachedIndex;if(c<0&&(c=~c)>0&&c<n.length){var l=n[c-1],u=n[c];e>l&&e<u&&(a=!1)}a&&(this._cachedIndex=this._findFrameIndex(n,e));var h=this._cachedIndex;if(h<0)if((h=~h)<=0)s=i[0];else if(h>=r)s=i[r-1];else{var _=i[h-1];if(this._lerp){var f=n[h-1],d=n[h],p=this.types[h-1],m=(e-f)/(d-f);p&&(m=o(m,p));var v=i[h];s=this._lerp(_,v,m)}else s=_}else s=i[h];this.target[this.prop]=s}}});l.Linear=null,l.Bezier=function(t){return t};var u=function(){this.events=[]};u.prototype.add=function(t,e){this.events.push({func:t||"",params:e||[]})};var h=cc.Class({name:"cc.EventAnimCurve",extends:a,properties:{target:null,ratios:[],events:[],_wrappedInfo:{default:function(){return new s}},_lastWrappedInfo:null,_ignoreIndex:NaN},_wrapIterations:function(t){return t-(0|t)==0&&(t-=1),0|t},sample:function(t,e,i){var o=this.ratios.length,a=i.getWrappedInfo(i.time,this._wrappedInfo),c=a.direction,l=n(this.ratios,a.ratio);if(l<0&&(l=~l-1,c<0&&(l+=1)),this._ignoreIndex!==l&&(this._ignoreIndex=NaN),a.frameIndex=l,!this._lastWrappedInfo)return this._fireEvent(l),void(this._lastWrappedInfo=new s(a));var u=i.wrapMode,h=this._wrapIterations(a.iterations),_=this._lastWrappedInfo,f=this._wrapIterations(_.iterations),d=_.frameIndex,p=_.direction,m=-1!==f&&h!==f;if(d===l&&m&&1===o)this._fireEvent(0);else if(d!==l||m){c=p;do{if(d!==l){if(-1===c&&0===d&&l>0?((u&r.PingPong)===r.PingPong?c*=-1:d=o,f++):1===c&&d===o-1&&l<o-1&&((u&r.PingPong)===r.PingPong?c*=-1:d=-1,f++),d===l)break;if(f>h)break}d+=c,cc.director.getAnimationManager().pushDelayEvent(this,"_fireEvent",[d])}while(d!==l&&d>-1&&d<o)}this._lastWrappedInfo.set(a)},_fireEvent:function(t){if(!(t<0||t>=this.events.length||this._ignoreIndex===t)){var e=this.events[t].events;if(this.target.isValid)for(var i=this.target._components,n=0;n<e.length;n++)for(var r=e[n],s=r.func,o=0;o<i.length;o++){var a=i[o],c=a[s];c&&c.apply(a,r.params)}}},onTimeChangedManually:function(t,e){this._lastWrappedInfo=null,this._ignoreIndex=NaN;var i=e.getWrappedInfo(t,this._wrappedInfo),r=i.direction,s=n(this.ratios,i.ratio);s<0&&(s=~s-1,r<0&&(s+=1),this._ignoreIndex=s)}});e.exports={AnimCurve:a,DynamicAnimCurve:l,EventAnimCurve:h,EventInfo:u,computeRatioByType:o,quickFindIndex:function(t,e){var i=t.length-1;if(0===i)return 0;var n=t[0];if(e<n)return 0;var r=t[i];if(e>r)return~t.length;var s=(e=(e-n)/(r-n))/(1/i),o=0|s;return s-o<1e-6?o:o+1-s<1e-6?o+1:~(o+1)}}}),{"../core/utils/binary-search":244,"./bezier":14,"./types":19}],12:[(function(t,e){"use strict";var i=cc.js,n=cc.Class({ctor:function(){this._anims=new i.array.MutableForwardIterator([]),this._delayEvents=[],cc.director._scheduler&&cc.director._scheduler.enableForTarget(this)},update:function(t){var e=this._anims,i=e.array;for(e.i=0;e.i<i.length;++e.i){var n=i[e.i];n._isPlaying&&!n._isPaused&&n.update(t)}for(var r=this._delayEvents,s=0;s<r.length;s++){var o=r[s];o.target[o.func].apply(o.target,o.args)}r.length=0},destruct:function(){},addAnimation:function(t){-1===this._anims.array.indexOf(t)&&this._anims.push(t)},removeAnimation:function(t){var e=this._anims.array.indexOf(t);e>=0?this._anims.fastRemoveAt(e):cc.errorID(3907)},pushDelayEvent:function(t,e,i){this._delayEvents.push({target:t,func:e,args:i})}});cc.AnimationManager=e.exports=n}),{}],13:[(function(t,e){"use strict";var i=cc.js,n=t("./playable"),r=t("./types"),s=r.WrappedInfo,o=r.WrapMode,a=r.WrapModeMask;function c(t,e){n.call(this),this._currentFramePlayed=!1,this._delay=0,this._delayTime=0,this._wrappedInfo=new s,this._lastWrappedInfo=null,this._process=u,this._clip=t,this._name=e||t&&t.name,this.animator=null,this.curves=[],this.delay=0,this.repeatCount=1,this.duration=1,this.speed=1,this.wrapMode=o.Normal,this.time=0,this._target=null,this._lastframeEventOn=!1,this.emit=function(){for(var t=new Array(arguments.length),e=0,i=t.length;e<i;e++)t[e]=arguments[e];cc.director.getAnimationManager().pushDelayEvent(this,"_emit",t)}}i.extend(c,n);var l=c.prototype;function u(){var t,e=this.sample();this._lastframeEventOn&&(t=this._lastWrappedInfo?this._lastWrappedInfo:this._lastWrappedInfo=new s(e),this.repeatCount>1&&(0|e.iterations)>(0|t.iterations)&&this.emit("lastframe",this),t.set(e)),e.stopped&&(this.stop(),this.emit("finished",this))}function h(){var t=this.time,e=this.duration;t>e?0==(t%=e)&&(t=e):t<0&&0!=(t%=e)&&(t+=e);for(var i=t/e,n=this.curves,r=0,s=n.length;r<s;r++)n[r].sample(t,i,this);this._lastframeEventOn&&(void 0===this._lastIterations&&(this._lastIterations=i),(this.time>0&&this._lastIterations>i||this.time<0&&this._lastIterations<i)&&this.emit("lastframe",this),this._lastIterations=i)}l._emit=function(t,e){this._target&&this._target.isValid&&this._target.emit(t,t,e)},l.on=function(t,e,i){return this._target&&this._target.isValid?("lastframe"===t&&(this._lastframeEventOn=!0),this._target.on(t,e,i)):null},l.once=function(t,e,i){if(this._target&&this._target.isValid){"lastframe"===t&&(this._lastframeEventOn=!0);var n=this;return this._target.once(t,(function(t){e.call(i,t),n._lastframeEventOn=!1}))}return null},l.off=function(t,e,i){this._target&&this._target.isValid&&("lastframe"===t&&(this._target.hasEventListener(t)||(this._lastframeEventOn=!1)),this._target.off(t,e,i))},l._setEventTarget=function(t){this._target=t},l.onPlay=function(){this.setTime(0),this._delayTime=this._delay,cc.director.getAnimationManager().addAnimation(this),this.animator&&this.animator.addAnimation(this),this.emit("play",this)},l.onStop=function(){this.isPaused||cc.director.getAnimationManager().removeAnimation(this),this.animator&&this.animator.removeAnimation(this),this.emit("stop",this)},l.onResume=function(){cc.director.getAnimationManager().addAnimation(this),this.emit("resume",this)},l.onPause=function(){cc.director.getAnimationManager().removeAnimation(this),this.emit("pause",this)},l.setTime=function(t){this._currentFramePlayed=!1,this.time=t||0;for(var e=this.curves,i=0,n=e.length;i<n;i++){var r=e[i];r.onTimeChangedManually&&r.onTimeChangedManually(t,this)}},l.update=function(t){this._delayTime>0&&(this._delayTime-=t,this._delayTime>0)||(this._currentFramePlayed?this.time+=t*this.speed:this._currentFramePlayed=!0,this._process())},l._needRevers=function(t){var e=this.wrapMode,i=!1;return(e&a.PingPong)===a.PingPong&&(t-(0|t)==0&&t>0&&(t-=1),1&t&&(i=!i)),(e&a.Reverse)===a.Reverse&&(i=!i),i},l.getWrappedInfo=function(t,e){e=e||new s;var i=!1,n=this.duration,r=this.repeatCount,o=t>0?t/n:-t/n;if(o>=r){o=r,i=!0;var c=r-(0|r);0===c&&(c=1),t=c*n*(t>0?1:-1)}if(t>n){var l=t%n;t=0===l?n:l}else t<0&&0!=(t%=n)&&(t+=n);var u=!1,h=this._wrapMode&a.ShouldWrap;h&&(u=this._needRevers(o));var _=u?-1:1;return this.speed<0&&(_*=-1),h&&u&&(t=n-t),e.ratio=t/n,e.time=t,e.direction=_,e.stopped=i,e.iterations=o,e},l.sample=function(){for(var t=this.getWrappedInfo(this.time,this._wrappedInfo),e=this.curves,i=0,n=e.length;i<n;i++)e[i].sample(t.time,t.ratio,this);return t},i.get(l,"clip",(function(){return this._clip})),i.get(l,"name",(function(){return this._name})),i.obsolete(l,"AnimationState.length","duration"),i.getset(l,"curveLoaded",(function(){return this.curves.length>0}),(function(){this.curves.length=0})),i.getset(l,"wrapMode",(function(){return this._wrapMode}),(function(t){this._wrapMode=t,this.time=0,t&a.Loop?this.repeatCount=1/0:this.repeatCount=1})),i.getset(l,"repeatCount",(function(){return this._repeatCount}),(function(t){this._repeatCount=t;var e=this._wrapMode&a.ShouldWrap,i=(this.wrapMode&a.Reverse)===a.Reverse;this._process=t!==1/0||e||i?u:h})),i.getset(l,"delay",(function(){return this._delay}),(function(t){this._delayTime=this._delay=t})),cc.AnimationState=e.exports=c}),{"./playable":18,"./types":19}],14:[(function(t,e){"use strict";var i=Math.cos,n=Math.acos,r=Math.max,s=2*Math.PI,o=Math.sqrt;function a(t){return t<0?-Math.pow(-t,1/3):Math.pow(t,1/3)}function c(t,e){var c,l,u,h,_=e-0,f=e-t[0],d=3*_,p=3*f,m=3*(e-t[2]),v=1/(-_+p-m+(e-1)),y=(d-6*f+m)*v,g=y*(1/3),x=(-d+p)*v,A=1/3*(3*x-y*y),C=A*(1/3),S=(2*y*y*y-9*y*x+_*v*27)/27,b=S/2,T=b*b+C*C*C;if(T<0){var w=1/3*-A,E=o(w*w*w),B=-S/(2*E),M=n(B<-1?-1:B>1?1:B),R=2*a(E);return l=R*i(M*(1/3))-g,u=R*i((M+s)*(1/3))-g,h=R*i((M+2*s)*(1/3))-g,0<=l&&l<=1?0<=u&&u<=1?0<=h&&h<=1?r(l,u,h):r(l,u):0<=h&&h<=1?r(l,h):l:0<=u&&u<=1?0<=h&&h<=1?r(u,h):u:h}if(0===T)return u=-(c=b<0?a(-b):-a(b))-g,0<=(l=2*c-g)&&l<=1?0<=u&&u<=1?r(l,u):l:u;var P=o(T);return(c=a(-b+P))-a(b+P)-g}e.exports={bezier:function(t,e,i,n,r){var s=1-r;return s*(s*(t+(3*e-t)*r)+3*i*r*r)+n*r*r*r},bezierByTime:function(t,e){var i=c(t,e),n=t[1];return((1-i)*(n+(t[3]-n)*i)*3+i*i)*i}}}),{}],15:[(function(t,e){"use strict";var i={constant:function(){return 0},linear:function(t){return t},quadIn:function(t){return t*t},quadOut:function(t){return t*(2-t)},quadInOut:function(t){return(t*=2)<1?.5*t*t:-.5*(--t*(t-2)-1)},cubicIn:function(t){return 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e,i=.1;return 0===t?0:1===t?1:(!i||i<1?(i=1,e=.1):e=.4*Math.asin(1/i)/(2*Math.PI),-i*Math.pow(2,10*(t-=1))*Math.sin(2*(t-e)*Math.PI/.4))},elasticOut:function(t){var e,i=.1;return 0===t?0:1===t?1:(!i||i<1?(i=1,e=.1):e=.4*Math.asin(1/i)/(2*Math.PI),i*Math.pow(2,-10*t)*Math.sin(2*(t-e)*Math.PI/.4)+1)},elasticInOut:function(t){var e,i=.1;return 0===t?0:1===t?1:(!i||i<1?(i=1,e=.1):e=.4*Math.asin(1/i)/(2*Math.PI),(t*=2)<1?i*Math.pow(2,10*(t-=1))*Math.sin(2*(t-e)*Math.PI/.4)*-.5:i*Math.pow(2,-10*(t-=1))*Math.sin(2*(t-e)*Math.PI/.4)*.5+1)},backIn:function(t){var e=1.70158;return t*t*((e+1)*t-e)},backOut:function(t){var e=1.70158;return--t*t*((e+1)*t+e)+1},backInOut:function(t){var e=2.5949095;return(t*=2)<1?t*t*((e+1)*t-e)*.5:.5*((t-=2)*t*((e+1)*t+e)+2)},bounceIn:function(t){return 1-i.bounceOut(1-t)},bounceOut:function(t){return t<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375},bounceInOut:function(t){return t<.5?.5*i.bounceIn(2*t):.5*i.bounceOut(2*t-1)+.5},smooth:function(t){return t<=0?0:t>=1?1:t*t*(3-2*t)},fade:function(t){return t<=0?0:t>=1?1:t*t*t*(t*(6*t-15)+10)}};function n(t,e){return function(i){return i<.5?e(2*i)/2:t(2*i-1)/2+.5}}i.quadOutIn=n(i.quadIn,i.quadOut),i.cubicOutIn=n(i.cubicIn,i.cubicOut),i.quartOutIn=n(i.quartIn,i.quartOut),i.quintOutIn=n(i.quintIn,i.quintOut),i.sineOutIn=n(i.sineIn,i.sineOut),i.expoOutIn=n(i.expoIn,i.expoOut),i.circOutIn=n(i.circIn,i.circOut),i.backOutIn=n(i.backIn,i.backOut),i.bounceIn=function(t){return 1-i.bounceOut(1-t)},i.bounceInOut=function(t){return t<.5?.5*i.bounceIn(2*t):.5*i.bounceOut(2*t-1)+.5},i.bounceOutIn=n(i.bounceIn,i.bounceOut),cc.easing=e.exports=i}),{}],16:[(function(t){"use 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t;this.beziers.length=0,this.ratios.length=0,this.progresses.length=0,this.length=0;for(var e=1;e<this.points.length;e++){var i=this.points[e-1],n=this.points[e];(t=new c).start=i.pos,t.startCtrlPoint=i.out,t.end=n.pos,t.endCtrlPoint=n.in,this.beziers.push(t),this.length+=t.getLength()}var r=0;for(e=0;e<this.beziers.length;e++)t=this.beziers[e],this.ratios[e]=t.getLength()/this.length,this.progresses[e]=r+=this.ratios[e];return this.beziers},c.prototype.getPointAt=function(t){var e=this.getUtoTmapping(t);return this.getPoint(e)},c.prototype.getPoint=function(t){var e=r(this.start.x,this.startCtrlPoint.x,this.endCtrlPoint.x,this.end.x,t),i=r(this.start.y,this.startCtrlPoint.y,this.endCtrlPoint.y,this.end.y,t);return new o(e,i)},c.prototype.getLength=function(){var t=this.getLengths();return t[t.length-1]},c.prototype.getLengths=function(t){if(t||(t=this.__arcLengthDivisions?this.__arcLengthDivisions:200),this.cacheArcLengths&&this.cacheArcLengths.length===t+1)return this.cacheArcLengths;var e,i,n=[],r=this.getPoint(0),s=o(),a=0;for(n.push(0),i=1;i<=t;i++)e=this.getPoint(i/t),s.x=r.x-e.x,s.y=r.y-e.y,a+=s.mag(),n.push(a),r=e;return this.cacheArcLengths=n,n},c.prototype.getUtoTmapping=function(t,e){var i,n=this.getLengths(),r=0,s=n.length;i=e||t*n[s-1];for(var o,a=0,c=s-1;a<=c;)if((o=n[r=Math.floor(a+(c-a)/2)]-i)<0)a=r+1;else{if(!(o>0)){c=r;break}c=r-1}if(n[r=c]===i)return r/(s-1);var l=n[r];return(r+(i-l)/(n[r+1]-l))/(s-1)},e.exports={sampleMotionPaths:function(t,e,r,c,u){function h(t){return t instanceof cc.Vec2?{in:t,pos:t,out:t}:Array.isArray(t)&&6===t.length?{in:o(t[2],t[3]),pos:o(t[0],t[1]),out:o(t[4],t[5])}:{in:cc.Vec2.ZERO,pos:cc.Vec2.ZERO,out:cc.Vec2.ZERO}}var _=e.values=e.values.map((function(t){return Array.isArray(t)&&(t=2===t.length?cc.v2(t[0],t[1]):cc.v3(t[0],t[1],t[2])),t}));if(0!==t.length&&0!==_.length){for(var f=!1,d=0;d<t.length;d++){var p=t[d];if(p&&!l(p)&&(cc.errorID(3904,u?u.name:"","position",d),p=null),p&&p.length>0){f=!0;break}}if(f&&1!==_.length){for(var m=e.types,v=e.ratios,y=e.values=[],g=e.types=[],x=e.ratios=[],A=0,C=i.Linear,S=0,b=t.length;S<b-1;S++){var T,w=t[S],E=v[S],B=v[S+1]-E,M=_[S],R=_[S+1],P=m[S],I=[],D=A/B,V=1/(B*r*c);if(w&&w.length>0){var L=[];L.push(h(M));for(var O=0,F=w.length;O<F;O++){var N=h(w[O]);L.push(N)}L.push(h(R));var G=new a(L);G.computeBeziers();for(var k=G.progresses;1-D>1e-6;){var z,U,H,W;if((T=n(T=D,P))<0)W=(0-T)*(U=G.beziers[0]).getLength(),H=U.start.sub(U.endCtrlPoint).normalize(),z=U.start.add(H.mul(W));else if(T>1)W=(T-1)*(U=G.beziers[G.beziers.length-1]).getLength(),H=U.end.sub(U.startCtrlPoint).normalize(),z=U.end.add(H.mul(W));else{var j=s(k,T);j<0&&(j=~j),T-=j>0?k[j-1]:0,T/=G.ratios[j],z=G.beziers[j].getPointAt(T)}I.push(z),D+=V}}else for(;1-D>1e-6;)T=n(T=D,P),I.push(M.lerp(R,T)),D+=V;for(C="constant"===P?P:i.Linear,O=0,F=I.length;O<F;O++){var X=E+A+V*O*B;q(I[O],C,X)}A=Math.abs(D-1)>1e-6?(D-1)*B:0}v[v.length-1]!==x[x.length-1]&&q(_[_.length-1],C,v[v.length-1])}}function q(t,e,i){y.push(t),g.push(e),x.push(i)}},Curve:a,Bezier:c}}),{"../core/utils/binary-search":244,"./animation-curves":11,"./bezier":14}],18:[(function(t,e){"use strict";var i=cc.js,n=t("../core/CCDebug");function r(){this._isPlaying=!1,this._isPaused=!1,this._stepOnce=!1}var s=r.prototype;i.get(s,"isPlaying",(function(){return this._isPlaying}),!0),i.get(s,"isPaused",(function(){return this._isPaused}),!0);var o=function(){};s.onPlay=o,s.onPause=o,s.onResume=o,s.onStop=o,s.onError=o,s.play=function(){this._isPlaying?this._isPaused?(this._isPaused=!1,this.onResume()):this.onError(n.getError(3912)):(this._isPlaying=!0,this.onPlay())},s.stop=function(){this._isPlaying&&(this._isPlaying=!1,this.onStop(),this._isPaused=!1)},s.pause=function(){this._isPlaying&&!this._isPaused&&(this._isPaused=!0,this.onPause())},s.resume=function(){this._isPlaying&&this._isPaused&&(this._isPaused=!1,this.onResume())},s.step=function(){this.pause(),this._stepOnce=!0,this._isPlaying||this.play()},e.exports=r}),{"../core/CCDebug":22}],19:[(function(t,e){"use strict";var i={Loop:2,ShouldWrap:4,PingPong:22,Reverse:36},n=cc.Enum({Default:0,Normal:1,Reverse:i.Reverse,Loop:i.Loop,LoopReverse:i.Loop|i.Reverse,PingPong:i.PingPong,PingPongReverse:i.PingPong|i.Reverse});function r(t){t?this.set(t):(this.ratio=0,this.time=0,this.direction=1,this.stopped=!0,this.iterations=0,this.frameIndex=void 0)}cc.WrapMode=n,r.prototype.set=function(t){this.ratio=t.ratio,this.time=t.time,this.direction=t.direction,this.stopped=t.stopped,this.iterations=t.iterations,this.frameIndex=t.frameIndex},e.exports={WrapModeMask:i,WrapMode:n,WrappedInfo:r}}),{}],20:[(function(t,e){"use strict";var i,n,r=t("../core/event/event-target"),s=t("../core/platform/CCSys"),o=t("../core/assets/CCAudioClip").LoadMode,a=!1,c=[],l=function t(e){r.call(this),this._shouldRecycleOnEnded=!1,this._src=e,this._element=null,this.id=0,this._state=t.State.INITIALZING;var i=this;this._onended=function(){i._state=t.State.STOPPED,i.emit("ended")},this._onendedSecond=function(){i._unbindEnded(i._onendedSecond),i._bindEnded()}};cc.js.extend(l,r),l.State={ERROR:-1,INITIALZING:0,PLAYING:1,PAUSED:2,STOPPED:3},(i=l.prototype)._bindEnded=function(t){if(!(t=t||this._onended)._binded){t._binded=!0;var e=this._element;this._src&&e instanceof 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window?"touchend":"mousedown";cc.game.canvas.addEventListener(t,(function(){for(var t;t=c.pop();)t.audio.play(t.offset)}))}},i.destroy=function(){this._element=null},i.pause=function(){if(this.getState()===l.State.PLAYING){var t=this;this._src&&this._src._ensureLoaded((function(){t._unbindEnded(),t._element.pause(),t._state=l.State.PAUSED}))}},i.resume=function(){if(this.getState()===l.State.PAUSED){var t=this;this._src&&this._src._ensureLoaded((function(){t._bindEnded(),t._element.play(),t._state=l.State.PLAYING}))}},i.stop=function(){var t=this;this._src&&this._src._ensureLoaded((function(){t._element.pause(),t._element.currentTime=0;for(var e=0;e<c.length;e++)if(c[e].instance===t){c.splice(e,1);break}t._unbindEnded(),t.emit("stop"),t._state=l.State.STOPPED}))},i.setLoop=function(t){var e=this;this._src&&this._src._ensureLoaded((function(){e._element.loop=t}))},i.getLoop=function(){return!!this._element&&this._element.loop},i.setVolume=function(t){var e=this;this._src&&this._src._ensureLoaded((function(){e._element.volume=t}))},i.getVolume=function(){return this._element?this._element.volume:1},i.setCurrentTime=function(t){var e=this;this._src&&this._src._ensureLoaded((function(){e._unbindEnded(),e._bindEnded(e._onendedSecond),e._element.currentTime=t}))},i.getCurrentTime=function(){return this._element?this._element.currentTime:0},i.getDuration=function(){return this._src?this._src.duration:0},i.getState=function(t){return void 0===t&&(t=!0),t&&this._forceUpdatingState(),this._state},i._forceUpdatingState=function(){var t=this._element;t&&(l.State.PLAYING===this._state&&t.paused?this._state=l.State.STOPPED:l.State.STOPPED!==this._state||t.paused||(this._state=l.State.PLAYING))},Object.defineProperty(i,"src",{get:function(){return this._src},set:function(t){if(this._unbindEnded(),t&&t.isValid){if(t!==this._src)if(this._src=t,t.loaded)this._onLoaded();else{var e=this;t.once("load",(function(){t===e._src&&e._onLoaded()}))}}else this._src=null,this._element instanceof u?this._element=null:this._element&&(this._element.src=""),this._state=l.State.INITIALZING},enumerable:!0,configurable:!0}),Object.defineProperty(i,"paused",{get:function(){return!this._element||this._element.paused},enumerable:!0,configurable:!0}),n=cc.sys.browserType===cc.sys.BROWSER_TYPE_EDGE||cc.sys.browserType===cc.sys.BROWSER_TYPE_BAIDU||cc.sys.browserType===cc.sys.BROWSER_TYPE_UC?.01:0;var u=function(t,e){this._audio=e,this._context=s.__audioSupport.context,this._buffer=t,this._gainObj=this._context.createGain(),this.volume=1,this._gainObj.connect(this._context.destination),this._loop=!1,this._startTime=-1,this._currentSource=null,this.playedLength=0,this._currentTimer=null,this._endCallback=function(){this.onended&&this.onended(this)}.bind(this)};(function(t){t.play=function(t){this._currentSource&&!this.paused&&(this._currentSource.onended=null,this._currentSource.stop(0),this.playedLength=0);var e=this._context.createBufferSource();e.buffer=this._buffer,e.connect(this._gainObj),e.loop=this._loop,this._startTime=this._context.currentTime,(t=t||this.playedLength)&&(this._startTime-=t);var i,n=this._buffer.duration,r=t;if(this._loop?e.start?e.start(0,r):e.notoGrainOn?e.noteGrainOn(0,r):e.noteOn(0,r):(i=n-t,e.start?e.start(0,r,i):e.noteGrainOn?e.noteGrainOn(0,r,i):e.noteOn(0,r,i)),this._currentSource=e,e.onended=this._endCallback,(!e.context.state||"suspended"===e.context.state)&&0===this._context.currentTime){var s=this;clearTimeout(this._currentTimer),this._currentTimer=setTimeout((function(){0===s._context.currentTime&&c.push({instance:s._audio,offset:t,audio:s})}),10)}var o=cc.sys;o.os===o.OS_IOS&&o.isBrowser&&o.isMobile&&("suspended"===e.context.state&&0!==this._context.currentTime||"interrupted"===e.context.state)&&e.context.resume()},t.pause=function(){if(clearTimeout(this._currentTimer),!this.paused){this.playedLength=this._context.currentTime-this._startTime,this.playedLength%=this._buffer.duration;var t=this._currentSource;t&&(t.onended&&(t.onended._binded=!1,t.onended=null),t.stop(0)),this._currentSource=null,this._startTime=-1}},Object.defineProperty(t,"paused",{get:function(){return(!this._currentSource||!this._currentSource.loop)&&(-1===this._startTime||this._context.currentTime-this._startTime>this._buffer.duration)},enumerable:!0,configurable:!0}),Object.defineProperty(t,"loop",{get:function(){return this._loop},set:function(t){this._currentSource&&(this._currentSource.loop=t),this._loop=t},enumerable:!0,configurable:!0}),Object.defineProperty(t,"volume",{get:function(){return this._volume},set:function(t){if(this._volume=t,this._gainObj.gain.setTargetAtTime)try{this._gainObj.gain.setTargetAtTime(t,this._context.currentTime,n)}catch(e){this._gainObj.gain.setTargetAtTime(t,this._context.currentTime,.01)}else this._gainObj.gain.value=t;s.os===s.OS_IOS&&!this.paused&&this._currentSource&&(this._currentSource.onended=null,this.pause(),this.play())},enumerable:!0,configurable:!0}),Object.defineProperty(t,"currentTime",{get:function(){return this.paused?this.playedLength:(this.playedLength=this._context.currentTime-this._startTime,this.playedLength%=this._buffer.duration,this.playedLength)},set:function(t){this.paused?this.playedLength=t:(this.pause(),this.playedLength=t,this.play())},enumerable:!0,configurable:!0}),Object.defineProperty(t,"duration",{get:function(){return 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this.stopAll(),o)(t=o[e])&&t.destroy();for(;t=c.pop();)t.destroy();o=r.createMap(!0),a={}},_breakCache:null,_break:function(){for(var t in this._breakCache=[],o){var e=o[t];e.getState()===i.State.PLAYING&&(this._breakCache.push(t),e.pause())}},_restore:function(){if(this._breakCache){for(;this._breakCache.length>0;){var t=this._breakCache.pop(),e=h(t);e&&e.resume&&e.resume()}this._breakCache=null}},_music:{id:-1,loop:!1,volume:1},_effect:{volume:1,pauseCache:[]},playMusic:function(t,e){var i=this._music;return this.stop(i.id),i.id=this.play(t,e,i.volume),i.loop=e,i.id},stopMusic:function(){this.stop(this._music.id)},pauseMusic:function(){return this.pause(this._music.id),this._music.id},resumeMusic:function(){return this.resume(this._music.id),this._music.id},getMusicVolume:function(){return this._music.volume},setMusicVolume:function(t){t=_(t);var e=this._music;return e.volume=t,this.setVolume(e.id,e.volume),e.volume},isMusicPlaying:function(){return this.getState(this._music.id)===this.AudioState.PLAYING},playEffect:function(t,e){return this.play(t,e||!1,this._effect.volume)},setEffectsVolume:function(t){t=_(t);var e=this._music.id;for(var i in this._effect.volume=t,o){var n=o[i];n&&n.id!==e&&f.setVolume(i,t)}},getEffectsVolume:function(){return this._effect.volume},pauseEffect:function(t){return this.pause(t)},pauseAllEffects:function(){var t=this._music.id,e=this._effect;for(var i in e.pauseCache.length=0,o){var n=o[i];n&&n.id!==t&&n.getState()===this.AudioState.PLAYING&&(e.pauseCache.push(i),n.pause())}},resumeEffect:function(t){this.resume(t)},resumeAllEffects:function(){for(var t=this._effect.pauseCache,e=0;e<t.length;++e){var i=t[e],n=o[i];n&&n.resume()}},stopEffect:function(t){return this.stop(t)},stopAllEffects:function(){var t=this._music.id;for(var e in o){var i=o[e];i&&i.id!==t&&i.getState()===f.AudioState.PLAYING&&i.stop()}}};e.exports=cc.audioEngine=f}),{"../core/assets/CCAudioClip":59,"./CCAudio":20}],22:[(function(t,e){"use strict";var i,n=t("./platform/utils"),r=(t("../../DebugInfos"),"https://github.com/cocos-creator/engine/blob/master/EngineErrorMap.md");function s(t){return function(){var e=arguments[0],i=t+" "+e+", please go to "+r+"#"+e+" to see details.";if(1===arguments.length)return i;if(2===arguments.length)return i+" Arguments: "+arguments[1];var n=cc.js.shiftArguments.apply(null,arguments);return i+" Arguments: "+n.join(", ")}}cc.log=cc.warn=cc.error=cc.assert=console.log.bind?console.log.bind(console):console.log,cc._throw=function(t){n.callInNextTick((function(){throw t}))};var o=s("Log");cc.logID=function(){cc.log(o.apply(null,arguments))};var a=s("Warning");cc.warnID=function(){cc.warn(a.apply(null,arguments))};var c=s("Error");cc.errorID=function(){cc.error(c.apply(null,arguments))};var l=s("Assert");cc.assertID=function(t){t||cc.assert(!1,l.apply(null,cc.js.shiftArguments.apply(null,arguments)))};var u=cc.Enum({NONE:0,INFO:1,WARN:2,ERROR:3,INFO_FOR_WEB_PAGE:4,WARN_FOR_WEB_PAGE:5,ERROR_FOR_WEB_PAGE:6});e.exports=cc.debug={DebugMode:u,_resetDebugSetting:function(t){if(cc.log=cc.warn=cc.error=cc.assert=function(){},t!==u.NONE){if(t>u.ERROR){var e=function(t){if(cc.game.canvas){if(!i){var e=document.createElement("Div");e.setAttribute("id","logInfoDiv"),e.setAttribute("width","200"),e.setAttribute("height",cc.game.canvas.height);var n=e.style;n.zIndex="99999",n.position="absolute",n.top=n.left="0",(i=document.createElement("textarea")).setAttribute("rows","20"),i.setAttribute("cols","30"),i.setAttribute("disabled","true");var r=i.style;r.backgroundColor="transparent",r.borderBottom="1px solid #cccccc",r.borderTopWidth=r.borderLeftWidth=r.borderRightWidth="0px",r.borderTopStyle=r.borderLeftStyle=r.borderRightStyle="none",r.padding="0px",r.margin=0,e.appendChild(i),cc.game.canvas.parentNode.appendChild(e)}i.value=i.value+t+"\r\n",i.scrollTop=i.scrollHeight}};cc.error=function(){e("ERROR :  "+cc.js.formatStr.apply(null,arguments))},cc.assert=function(t,i){!t&&i&&(i=cc.js.formatStr.apply(null,cc.js.shiftArguments.apply(null,arguments)),e("ASSERT: "+i))},t!==u.ERROR_FOR_WEB_PAGE&&(cc.warn=function(){e("WARN :  "+cc.js.formatStr.apply(null,arguments))}),t===u.INFO_FOR_WEB_PAGE&&(cc.log=function(){e(cc.js.formatStr.apply(null,arguments))})}else console&&console.log.apply&&(console.error||(console.error=console.log),console.warn||(console.warn=console.log),console.error.bind?cc.error=console.error.bind(console):cc.error=function(){return console.error.apply(console,arguments)},cc.assert=function(t,e){if(!t)throw e&&(e=cc.js.formatStr.apply(null,cc.js.shiftArguments.apply(null,arguments))),new Error(e)});t!==u.ERROR&&(console.warn.bind?cc.warn=console.warn.bind(console):cc.warn=function(){return console.warn.apply(console,arguments)}),t===u.INFO&&(console.log.bind?cc.log=console.log.bind(console):cc.log=function(){return console.log.apply(console,arguments)})}},getError:s("ERROR"),isDisplayStats:function(){return!!cc.profiler&&cc.profiler.isShowingStats()},setDisplayStats:function(t){cc.profiler&&cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS&&(t?cc.profiler.showStats():cc.profiler.hideStats(),cc.game.config.showFPS=!!t)}}}),{"../../DebugInfos":void 0,"./platform/utils":202}],23:[(function(t,e){"use strict";var i=t("./event/event-target"),n=t("./component-scheduler"),r=t("./node-activator"),s=t("./platform/CCObject"),o=t("./CCGame"),a=t("./renderer"),c=t("./event-manager"),l=t("./CCScheduler");cc.Director=function(){i.call(this),this._paused=!1,this._purgeDirectorInNextLoop=!1,this._winSizeInPoints=null,this._scene=null,this._loadingScene="",this._totalFrames=0,this._lastUpdate=0,this._deltaTime=0,this._startTime=0,this._maxParticleDeltaTime=0,this._scheduler=null,this._compScheduler=null,this._nodeActivator=null,this._actionManager=null;var t=this;o.on(o.EVENT_SHOW,(function(){t._lastUpdate=performance.now()})),o.once(o.EVENT_ENGINE_INITED,this.init,this)},cc.Director.prototype={constructor:cc.Director,init:function(){return this._totalFrames=0,this._lastUpdate=performance.now(),this._startTime=this._lastUpdate,this._paused=!1,this._purgeDirectorInNextLoop=!1,this._winSizeInPoints=cc.size(0,0),this._scheduler=new l,cc.ActionManager?(this._actionManager=new cc.ActionManager,this._scheduler.scheduleUpdate(this._actionManager,l.PRIORITY_SYSTEM,!1)):this._actionManager=null,this.sharedInit(),!0},sharedInit:function(){this._compScheduler=new n,this._nodeActivator=new r,c&&c.setEnabled(!0),cc.AnimationManager?(this._animationManager=new cc.AnimationManager,this._scheduler.scheduleUpdate(this._animationManager,l.PRIORITY_SYSTEM,!1)):this._animationManager=null,cc.CollisionManager?(this._collisionManager=new cc.CollisionManager,this._scheduler.scheduleUpdate(this._collisionManager,l.PRIORITY_SYSTEM,!1)):this._collisionManager=null,cc.PhysicsManager?(this._physicsManager=new cc.PhysicsManager,this._scheduler.scheduleUpdate(this._physicsManager,l.PRIORITY_SYSTEM,!1)):this._physicsManager=null,cc.Physics3DManager,this._physics3DManager=null,cc._widgetManager&&cc._widgetManager.init(this)},calculateDeltaTime:function(t){t||(t=performance.now()),this._deltaTime=t>this._lastUpdate?(t-this._lastUpdate)/1e3:0,this._lastUpdate=t},convertToGL:function(t){var e=o.container,i=cc.view,n=e.getBoundingClientRect(),r=n.left+window.pageXOffset-e.clientLeft,s=n.top+window.pageYOffset-e.clientTop,a=i._devicePixelRatio*(t.x-r),c=i._devicePixelRatio*(s+n.height-t.y);return i._isRotated?cc.v2(i._viewportRect.width-c,a):cc.v2(a,c)},convertToUI:function(t){var e=o.container,i=cc.view,n=e.getBoundingClientRect(),r=n.left+window.pageXOffset-e.clientLeft,s=n.top+window.pageYOffset-e.clientTop,a=cc.v2(0,0);return i._isRotated?(a.x=r+t.y/i._devicePixelRatio,a.y=s+n.height-(i._viewportRect.width-t.x)/i._devicePixelRatio):(a.x=r+t.x*i._devicePixelRatio,a.y=s+n.height-t.y*i._devicePixelRatio),a},end:function(){this._purgeDirectorInNextLoop=!0},getWinSize:function(){return cc.size(cc.winSize)},getWinSizeInPixels:function(){return cc.size(cc.winSize)},pause:function(){this._paused||(this._paused=!0)},purgeCachedData:function(){cc.assetManager.releaseAll()},purgeDirector:function(){this._scheduler.unscheduleAll(),this._compScheduler.unscheduleAll(),this._nodeActivator.reset(),c&&c.setEnabled(!1),cc.isValid(this._scene)&&this._scene.destroy(),this._scene=null,cc.renderer.clear(),cc.assetManager.builtins.clear(),cc.game.pause(),cc.assetManager.releaseAll()},reset:function(){this.purgeDirector(),c&&c.setEnabled(!0),this._actionManager&&this._scheduler.scheduleUpdate(this._actionManager,cc.Scheduler.PRIORITY_SYSTEM,!1),this._animationManager&&this._scheduler.scheduleUpdate(this._animationManager,cc.Scheduler.PRIORITY_SYSTEM,!1),this._collisionManager&&this._scheduler.scheduleUpdate(this._collisionManager,cc.Scheduler.PRIORITY_SYSTEM,!1),this._physicsManager&&this._scheduler.scheduleUpdate(this._physicsManager,cc.Scheduler.PRIORITY_SYSTEM,!1),cc.game.resume()},runSceneImmediate:function(t,e,i){cc.assertID(t instanceof cc.Scene||t instanceof cc.SceneAsset,1216),t instanceof cc.SceneAsset&&(t=t.scene),t._load();for(var n=Object.keys(o._persistRootNodes).map((function(t){return o._persistRootNodes[t]})),r=0;r<n.length;r++){var a=n[r],c=t.getChildByUuid(a.uuid);if(c){var l=c.getSiblingIndex();c._destroyImmediate(),t.insertChild(a,l)}else a.parent=t}var u=this._scene;cc.assetManager._releaseManager._autoRelease(u,t,o._persistRootNodes),cc.isValid(u)&&u.destroy(),this._scene=null,s._deferredDestroy(),e&&e(),this.emit(cc.Director.EVENT_BEFORE_SCENE_LAUNCH,t),this._scene=t,t._activate(),cc.game.resume(),i&&i(null,t),this.emit(cc.Director.EVENT_AFTER_SCENE_LAUNCH,t)},runScene:function(t,e,i){cc.assertID(t,1205),cc.assertID(t instanceof cc.Scene||t instanceof cc.SceneAsset,1216),t instanceof cc.SceneAsset&&(t=t.scene),t._load(),this.once(cc.Director.EVENT_AFTER_DRAW,(function(){this.runSceneImmediate(t,e,i)}),this)},loadScene:function(t,e,i){if(this._loadingScene)return cc.warnID(1208,t,this._loadingScene),!1;var n=cc.assetManager.bundles.find((function(e){return e.getSceneInfo(t)}));if(n){this.emit(cc.Director.EVENT_BEFORE_SCENE_LOADING,t),this._loadingScene=t;var r=this;return console.time("LoadScene "+t),n.loadScene(t,(function(n,s){console.timeEnd("LoadScene "+t),r._loadingScene="",n?(n="Failed to load scene: "+n,cc.error(n),e&&e(n)):r.runSceneImmediate(s,i,e)})),!0}return cc.errorID(1209,t),!1},preloadScene:function(t,e,i){var n=cc.assetManager.bundles.find((function(e){return e.getSceneInfo(t)}));if(!n)return cc.errorID(1209,t),null;n.preloadScene(t,null,e,i)},resume:function(){this._paused&&(this._lastUpdate=performance.now(),this._lastUpdate||cc.logID(1200),this._paused=!1,this._deltaTime=0)},setDepthTest:function(t){cc.Camera.main&&(cc.Camera.main.depth=!!t)},setClearColor:function(t){cc.Camera.main&&(cc.Camera.main.backgroundColor=t)},getRunningScene:function(){return this._scene},getScene:function(){return this._scene},getAnimationInterval:function(){return 1e3/o.getFrameRate()},setAnimationInterval:function(t){o.setFrameRate(Math.round(1e3/t))},getDeltaTime:function(){return this._deltaTime},getTotalTime:function(){return performance.now()-this._startTime},getTotalFrames:function(){return this._totalFrames},isPaused:function(){return this._paused},getScheduler:function(){return this._scheduler},setScheduler:function(t){this._scheduler!==t&&(this._scheduler=t)},getActionManager:function(){return this._actionManager},setActionManager:function(t){this._actionManager!==t&&(this._actionManager&&this._scheduler.unscheduleUpdate(this._actionManager),this._actionManager=t,this._scheduler.scheduleUpdate(this._actionManager,cc.Scheduler.PRIORITY_SYSTEM,!1))},getAnimationManager:function(){return this._animationManager},getCollisionManager:function(){return this._collisionManager},getPhysicsManager:function(){return this._physicsManager},getPhysics3DManager:function(){return this._physics3DManager},startAnimation:function(){cc.game.resume()},stopAnimation:function(){cc.game.pause()},_resetDeltaTime:function(){this._lastUpdate=performance.now(),this._deltaTime=0},mainLoop:function(t){if(this._purgeDirectorInNextLoop)this._purgeDirectorInNextLoop=!1,this.purgeDirector();else{this.calculateDeltaTime(t);var e=this._deltaTime;this._paused||(this.emit(cc.Director.EVENT_BEFORE_UPDATE,e),this._compScheduler.startPhase(),this._compScheduler.updatePhase(e),this._scheduler.update(e),this._compScheduler.lateUpdatePhase(e),this.emit(cc.Director.EVENT_AFTER_UPDATE,e),s._deferredDestroy()),this.emit(cc.Director.EVENT_BEFORE_DRAW,e),a.render(this._scene,e),this.emit(cc.Director.EVENT_AFTER_DRAW,e),c.frameUpdateListeners(),this._totalFrames++}},__fastOn:function(t,e,i){this.on(t,e,i)},__fastOff:function(t,e,i){this.off(t,e,i)}},cc.js.addon(cc.Director.prototype,i.prototype),cc.Director.EVENT_PROJECTION_CHANGED="director_projection_changed",cc.Director.EVENT_BEFORE_SCENE_LOADING="director_before_scene_loading",cc.Director.EVENT_BEFORE_SCENE_LAUNCH="director_before_scene_launch",cc.Director.EVENT_AFTER_SCENE_LAUNCH="director_after_scene_launch",cc.Director.EVENT_BEFORE_UPDATE="director_before_update",cc.Director.EVENT_AFTER_UPDATE="director_after_update",cc.Director.EVENT_BEFORE_VISIT="director_before_draw",cc.Director.EVENT_AFTER_VISIT="director_before_draw",cc.Director.EVENT_BEFORE_DRAW="director_before_draw",cc.Director.EVENT_AFTER_DRAW="director_after_draw",cc.Director.PROJECTION_2D=0,cc.Director.PROJECTION_3D=1,cc.Director.PROJECTION_CUSTOM=3,cc.Director.PROJECTION_DEFAULT=cc.Director.PROJECTION_2D,cc.Director.EVENT_BEFORE_PHYSICS="director_before_physics",cc.Director.EVENT_AFTER_PHYSICS="director_after_physics",cc.director=new cc.Director,e.exports=cc.director}),{"./CCGame":24,"./CCScheduler":28,"./component-scheduler":96,"./event-manager":128,"./event/event-target":130,"./node-activator":151,"./platform/CCObject":184,"./renderer":209}],24:[(function(t,e){"use strict";var i=t("./event/event-target");t("../audio/CCAudioEngine");var n=t("./CCDebug"),r=t("./renderer/index.js"),s=t("../core/renderer/utils/dynamic-atlas/manager"),o={EVENT_HIDE:"game_on_hide",EVENT_SHOW:"game_on_show",EVENT_RESTART:"game_on_restart",EVENT_GAME_INITED:"game_inited",EVENT_ENGINE_INITED:"engine_inited",EVENT_RENDERER_INITED:"engine_inited",RENDER_TYPE_CANVAS:0,RENDER_TYPE_WEBGL:1,RENDER_TYPE_OPENGL:2,_persistRootNodes:{},_paused:!0,_configLoaded:!1,_isCloning:!1,_prepared:!1,_rendererInitialized:!1,_renderContext:null,_intervalId:null,_lastTime:null,_frameTime:null,frame:null,container:null,canvas:null,renderType:-1,config:null,onStart:null,setFrameRate:function(t){this.config.frameRate=t,this._intervalId&&window.cancelAnimFrame(this._intervalId),this._intervalId=0,this._paused=!0,this._setAnimFrame(),this._runMainLoop()},getFrameRate:function(){return this.config.frameRate},step:function(){cc.director.mainLoop()},pause:function(){this._paused||(this._paused=!0,cc.audioEngine&&cc.audioEngine._break(),this._intervalId&&window.cancelAnimFrame(this._intervalId),this._intervalId=0)},resume:function(){this._paused&&(this._paused=!1,cc.audioEngine&&cc.audioEngine._restore(),cc.director._resetDeltaTime(),this._runMainLoop())},isPaused:function(){return this._paused},restart:function(){cc.director.once(cc.Director.EVENT_AFTER_DRAW,(function(){for(var t in o._persistRootNodes)o.removePersistRootNode(o._persistRootNodes[t]);cc.director.getScene().destroy(),cc.Object._deferredDestroy(),cc.audioEngine&&cc.audioEngine.uncacheAll(),cc.director.reset(),o.pause(),cc.assetManager.builtins.init((function(){o.onStart(),o.emit(o.EVENT_RESTART)}))}))},end:function(){close()},_initEngine:function(){this._rendererInitialized||(this._initRenderer(),this._initEvents(),this.emit(this.EVENT_ENGINE_INITED))},_loadPreviewScript:function(t){t()},_prepareFinished:function(t){var e=this;this._initEngine(),this._setAnimFrame(),cc.assetManager.builtins.init((function(){console.log("Cocos Creator v"+cc.ENGINE_VERSION),e._prepared=!0,e._runMainLoop(),e.emit(e.EVENT_GAME_INITED),t&&t()}))},eventTargetOn:i.prototype.on,eventTargetOnce:i.prototype.once,on:function(t,e,i,n){this._prepared&&t===this.EVENT_ENGINE_INITED||!this._paused&&t===this.EVENT_GAME_INITED?e.call(i):this.eventTargetOn(t,e,i,n)},once:function(t,e,i){this._prepared&&t===this.EVENT_ENGINE_INITED||!this._paused&&t===this.EVENT_GAME_INITED?e.call(i):this.eventTargetOnce(t,e,i)},prepare:function(t){var e=this;this._prepared?t&&t():this._loadPreviewScript((function(){e._prepareFinished(t)}))},run:function(t,e){this._initConfig(t),this.onStart=e,this.prepare(o.onStart&&o.onStart.bind(o))},addPersistRootNode:function(t){if(cc.Node.isNode(t)&&t.uuid){var e=t.uuid;if(!this._persistRootNodes[e]){var i=cc.director._scene;if(cc.isValid(i))if(t.parent){if(!(t.parent instanceof cc.Scene))return void cc.warnID(3801);if(t.parent!==i)return void cc.warnID(3802)}else t.parent=i;this._persistRootNodes[e]=t,t._persistNode=!0,cc.assetManager._releaseManager._addPersistNodeRef(t)}}else cc.warnID(3800)},removePersistRootNode:function(t){var e=t.uuid||"";t===this._persistRootNodes[e]&&(delete this._persistRootNodes[e],t._persistNode=!1,cc.assetManager._releaseManager._removePersistNodeRef(t))},isPersistRootNode:function(t){return t._persistNode},_setAnimFrame:function(){this._lastTime=performance.now();var t=o.config.frameRate;this._frameTime=1e3/t,cc.director._maxParticleDeltaTime=this._frameTime/1e3*2;var e=window.requestAnimationFrame=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame;60!==t&&30!==t?(window.requestAnimFrame=e?this._stTimeWithRAF:this._stTime,window.cancelAnimFrame=this._ctTime):(window.requestAnimFrame=e||this._stTime,window.cancelAnimFrame=window.cancelAnimationFrame||window.cancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.webkitCancelRequestAnimationFrame||window.msCancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.oCancelAnimationFrame||this._ctTime)},_stTimeWithRAF:function(t){var e=performance.now(),i=Math.max(0,o._frameTime-(e-o._lastTime)),n=window.setTimeout((function(){window.requestAnimationFrame(t)}),i);return o._lastTime=e+i,n},_stTime:function(t){var e=performance.now(),i=Math.max(0,o._frameTime-(e-o._lastTime)),n=window.setTimeout((function(){t()}),i);return o._lastTime=e+i,n},_ctTime:function(t){window.clearTimeout(t)},_runMainLoop:function(){if(this._prepared){var t,e=this,i=e.config,r=cc.director,s=!0,o=i.frameRate;n.setDisplayStats(i.showFPS),t=function(i){if(!e._paused){if(e._intervalId=window.requestAnimFrame(t),30===o&&(s=!s))return;r.mainLoop(i)}},e._intervalId=window.requestAnimFrame(t),e._paused=!1}},_initConfig:function(t){"number"!=typeof t.debugMode&&(t.debugMode=0),t.exposeClassName=!!t.exposeClassName,"number"!=typeof t.frameRate&&(t.frameRate=60);var e=t.renderMode;("number"!=typeof e||e>2||e<0)&&(t.renderMode=0),"boolean"!=typeof t.registerSystemEvent&&(t.registerSystemEvent=!0),t.showFPS=1!==e&&!!t.showFPS,this.collisionMatrix=t.collisionMatrix||[],this.groupList=t.groupList||[],n._resetDebugSetting(t.debugMode),this.config=t,this._configLoaded=!0},_determineRenderType:function(){var t=this.config,e=parseInt(t.renderMode)||0;this.renderType=this.RENDER_TYPE_CANVAS;var i=!1;if(0===e?cc.sys.capabilities.opengl?(this.renderType=this.RENDER_TYPE_WEBGL,i=!0):cc.sys.capabilities.canvas&&(this.renderType=this.RENDER_TYPE_CANVAS,i=!0):1===e&&cc.sys.capabilities.canvas?(this.renderType=this.RENDER_TYPE_CANVAS,i=!0):2===e&&cc.sys.capabilities.opengl&&(this.renderType=this.RENDER_TYPE_WEBGL,i=!0),!i)throw new Error(n.getError(3820,e))},_initRenderer:function(){if(!this._rendererInitialized){var t,e,i,n,o=this.config.id,a=o instanceof HTMLElement?o:document.querySelector(o)||document.querySelector("#"+o);if("CANVAS"===a.tagName?(t=a.width,e=a.height,this.canvas=i=a,this.container=n=document.createElement("DIV"),i.parentNode&&i.parentNode.insertBefore(n,i)):("DIV"!==a.tagName&&cc.warnID(3819),t=a.clientWidth,e=a.clientHeight,this.canvas=i=document.createElement("CANVAS"),this.container=n=document.createElement("DIV"),a.appendChild(n)),n.setAttribute("id","Cocos2dGameContainer"),n.appendChild(i),this.frame=n.parentNode===document.body?document.documentElement:n.parentNode,(function(t){(" "+t.className+" ").indexOf(" gameCanvas ")>-1||(t.className&&(t.className+=" "),t.className+="gameCanvas")})(i),i.setAttribute("width",t||480),i.setAttribute("height",e||320),i.setAttribute("tabindex",99),this._determineRenderType(),this.renderType===this.RENDER_TYPE_WEBGL){var c={stencil:!0,antialias:cc.macro.ENABLE_WEBGL_ANTIALIAS,alpha:cc.macro.ENABLE_TRANSPARENT_CANVAS};r.initWebGL(i,c),this._renderContext=r.device._gl,!cc.macro.CLEANUP_IMAGE_CACHE&&s&&(s.enabled=!0)}this._renderContext||(this.renderType=this.RENDER_TYPE_CANVAS,r.initCanvas(i),this._renderContext=r.device._ctx),this.canvas.oncontextmenu=function(){if(!cc._isContextMenuEnable)return!1},this._rendererInitialized=!0}},_initEvents:function(){var t,e=window;this.config.registerSystemEvent&&cc.internal.inputManager.registerSystemEvent(this.canvas),void 0!==document.hidden?t="hidden":void 0!==document.mozHidden?t="mozHidden":void 0!==document.msHidden?t="msHidden":void 0!==document.webkitHidden&&(t="webkitHidden");var i=!1;function n(){i||(i=!0,o.emit(o.EVENT_HIDE))}function r(t,e,n,r,s){i&&(i=!1,o.emit(o.EVENT_SHOW,t,e,n,r,s))}if(t)for(var s=["visibilitychange","mozvisibilitychange","msvisibilitychange","webkitvisibilitychange","qbrowserVisibilityChange"],a=0;a<s.length;a++)document.addEventListener(s[a],(function(e){var i=document[t];(i=i||e.hidden)?n():r()}));else e.addEventListener("blur",n),e.addEventListener("focus",r);navigator.userAgent.indexOf("MicroMessenger")>-1&&(e.onfocus=r),"onpageshow"in window&&"onpagehide"in window&&(e.addEventListener("pagehide",n),e.addEventListener("pageshow",r),document.addEventListener("pagehide",n),document.addEventListener("pageshow",r)),this.on(o.EVENT_HIDE,(function(){o.pause()})),this.on(o.EVENT_SHOW,(function(){o.resume()}))}};i.call(o),cc.js.addon(o,i.prototype),cc.game=e.exports=o}),{"../audio/CCAudioEngine":21,"../core/renderer/utils/dynamic-atlas/manager":void 0,"./CCDebug":22,"./event/event-target":130,"./renderer/index.js":209}],25:[(function(t,e){"use strict";var i=t("./value-types"),n=t("./value-types/utils"),r=t("./utils/base-node"),s=t("./utils/prefab-helper"),o=t("./utils/trans-pool").NodeMemPool,a=t("./utils/affine-transform"),c=t("./event-manager"),l=t("./platform/CCMacro"),u=t("./platform/js"),h=(t("./event/event"),t("./event/event-target")),_=t("./renderer/render-flow"),f=cc.Object.Flags.Destroying,d=Math.PI/180,p=!!cc.ActionManager,m=function(){},v=new i.Vec3,y=new i.Quat,g=new i.Vec3,x=new i.Vec3,A=new i.Quat,C=new i.Quat,S=new i.Vec3,b=new i.Vec3,T=new i.Vec3,w=new i.Vec3,E=new i.Vec3,B=new i.Quat,M=new i.Quat,R=new i.Vec3,P=new i.Quat,I=new i.Vec3,D=new i.Quat,V=new i.Vec3,L=new i.Vec3,O=new i.Quat,F=new i.Quat,N=(new i.Quat,cc.mat4()),G=new i.Vec3,k=new u.Pool;k.get=function(){return this._get()||[]};var z=cc.Enum({DEBUG:31}),U=cc.Enum({POSITION:1,SCALE:2,ROTATION:4,SKEW:8,TRS:7,RS:6,TRSS:15,PHYSICS_POSITION:16,PHYSICS_SCALE:32,PHYSICS_ROTATION:64,PHYSICS_TRS:112,PHYSICS_RS:96,ALL_POSITION:17,ALL_SCALE:34,ALL_ROTATION:68,ALL_TRS:119,ALL:65535}),H=cc.Enum({TOUCH_START:"touchstart",TOUCH_MOVE:"touchmove",TOUCH_END:"touchend",TOUCH_CANCEL:"touchcancel",MOUSE_DOWN:"mousedown",MOUSE_MOVE:"mousemove",MOUSE_ENTER:"mouseenter",MOUSE_LEAVE:"mouseleave",MOUSE_UP:"mouseup",MOUSE_WHEEL:"mousewheel",POSITION_CHANGED:"position-changed",ROTATION_CHANGED:"rotation-changed",SCALE_CHANGED:"scale-changed",SIZE_CHANGED:"size-changed",ANCHOR_CHANGED:"anchor-changed",COLOR_CHANGED:"color-changed",CHILD_ADDED:"child-added",CHILD_REMOVED:"child-removed",CHILD_REORDER:"child-reorder",GROUP_CHANGED:"group-changed",SIBLING_ORDER_CHANGED:"sibling-order-changed"}),W=[H.TOUCH_START,H.TOUCH_MOVE,H.TOUCH_END,H.TOUCH_CANCEL],j=[H.MOUSE_DOWN,H.MOUSE_ENTER,H.MOUSE_MOVE,H.MOUSE_LEAVE,H.MOUSE_UP,H.MOUSE_WHEEL],X=!0,q=function(t){if(0!==t){X&&cc.warn("`cc.Node.skewX/Y` is deprecated since v2.2.1, please use 3D node instead.",""),X=!1}},Y=null,J=function(t,e){var i=t.getLocation(),n=this.owner;return!!n._hitTest(i,this)&&(e.type=H.TOUCH_START,e.touch=t,e.bubbles=!0,n.dispatchEvent(e),!0)},Z=function(t,e){var i=this.owner;e.type=H.TOUCH_MOVE,e.touch=t,e.bubbles=!0,i.dispatchEvent(e)},K=function(t,e){var i=t.getLocation(),n=this.owner;n._hitTest(i,this)?e.type=H.TOUCH_END:e.type=H.TOUCH_CANCEL,e.touch=t,e.bubbles=!0,n.dispatchEvent(e)},Q=function(t,e){t.getLocation();var i=this.owner;e.type=H.TOUCH_CANCEL,e.touch=t,e.bubbles=!0,i.dispatchEvent(e)},$=function(t){var e=t.getLocation(),i=this.owner;i._hitTest(e,this)&&(t.type=H.MOUSE_DOWN,t.bubbles=!0,i.dispatchEvent(t))},tt=function(t){var e=t.getLocation(),i=this.owner;if(i._hitTest(e,this))this._previousIn||(Y&&Y._mouseListener&&(t.type=H.MOUSE_LEAVE,Y.dispatchEvent(t),Y._mouseListener._previousIn=!1),Y=this.owner,t.type=H.MOUSE_ENTER,i.dispatchEvent(t),this._previousIn=!0),t.type=H.MOUSE_MOVE,t.bubbles=!0,i.dispatchEvent(t);else{if(!this._previousIn)return;t.type=H.MOUSE_LEAVE,i.dispatchEvent(t),this._previousIn=!1,Y=null}t.stopPropagation()},et=function(t){var e=t.getLocation(),i=this.owner;i._hitTest(e,this)&&(t.type=H.MOUSE_UP,t.bubbles=!0,i.dispatchEvent(t),t.stopPropagation())},it=function(t){var e=t.getLocation(),i=this.owner;i._hitTest(e,this)&&(t.type=H.MOUSE_WHEEL,t.bubbles=!0,i.dispatchEvent(t),t.stopPropagation())};function nt(t,e){if(e){for(var i=0,n=null,r=t;r&&cc.Node.isNode(r);r=r._parent,++i)if(r.getComponent(e)){var s={index:i,node:r};n?n.push(s):n=[s]}return n}return null}function rt(t,e){if(!(t._objFlags&f)){if(t._bubblingListeners)for(var i=0,n=e.length;i<n;++i)if(t._bubblingListeners.hasEventListener(e[i]))return!0;if(t._capturingListeners)for(var r=0,s=e.length;r<s;++r)if(t._capturingListeners.hasEventListener(e[r]))return!0;return!1}return!0}function st(t,e,i){var n,r;for(e.target=t,i.length=0,t._getCapturingTargets(e.type,i),e.eventPhase=1,r=i.length-1;r>=0;--r)if((n=i[r])._capturingListeners&&(e.currentTarget=n,n._capturingListeners.emit(e.type,e,i),e._propagationStopped))return void(i.length=0);if(i.length=0,e.eventPhase=2,e.currentTarget=t,t._capturingListeners&&t._capturingListeners.emit(e.type,e),!e._propagationImmediateStopped&&t._bubblingListeners&&t._bubblingListeners.emit(e.type,e),!e._propagationStopped&&e.bubbles)for(t._getBubblingTargets(e.type,i),e.eventPhase=3,r=0;r<i.length;++r)if((n=i[r])._bubblingListeners&&(e.currentTarget=n,n._bubblingListeners.emit(e.type,e),e._propagationStopped))return void(i.length=0);i.length=0}function ot(t){var e=t.groupIndex;return 0===e&&t.parent&&(e=ot(t.parent)),e}function at(t){var e=ot(t);t._cullingMask=1<<e;for(var i=0;i<t._children.length;i++)at(t._children[i])}function ct(){if(this._localMatDirty&U.TRSS){var t=this._matrix,e=t.m;if(i.Trs.toMat4(t,this._trs),this._skewX||this._skewY){var n=e[0],r=e[1],s=e[4],o=e[5],a=Math.tan(this._skewX*d),c=Math.tan(this._skewY*d);a===1/0&&(a=99999999),c===1/0&&(c=99999999),e[0]=n+s*c,e[1]=r+o*c,e[4]=s+n*a,e[5]=o+r*a}this._localMatDirty&=~U.TRSS,this._worldMatDirty=!0}}function lt(){var t=this._localMatDirty;if(t&U.TRSS){var e=this._matrix.m,i=this._trs;if(t&(U.RS|U.SKEW)){var n=-this._eulerAngles.z,r=this._skewX||this._skewY,s=i[7],o=i[8];if(n||r){var a=1,c=0,l=0,u=1;if(n){var h=n*d;l=Math.sin(h),a=u=Math.cos(h),c=-l}if(e[0]=a*=s,e[1]=c*=s,e[4]=l*=o,e[5]=u*=o,r){var _=e[0],f=e[1],p=e[4],m=e[5],v=Math.tan(this._skewX*d),y=Math.tan(this._skewY*d);v===1/0&&(v=99999999),y===1/0&&(y=99999999),e[0]=_+p*y,e[1]=f+m*y,e[4]=p+_*v,e[5]=m+f*v}}else e[0]=s,e[1]=0,e[4]=0,e[5]=o}e[12]=i[0],e[13]=i[1],this._localMatDirty&=~U.TRSS,this._worldMatDirty=!0}}function ut(){if(this._localMatDirty&U.TRSS&&this._updateLocalMatrix(),this._parent){var t=this._parent._worldMatrix;i.Mat4.mul(this._worldMatrix,t,this._matrix)}else i.Mat4.copy(this._worldMatrix,this._matrix);this._worldMatDirty=!1}function ht(){this._localMatDirty&U.TRSS&&this._updateLocalMatrix();var t=this._parent;t?this._mulMat(this._worldMatrix,t._worldMatrix,this._matrix):i.Mat4.copy(this._worldMatrix,this._matrix),this._worldMatDirty=!1}function _t(t,e,i){var n=e.m,r=i.m,s=t.m,o=n[0],a=n[1],c=n[4],l=n[5],u=n[12],h=n[13],_=r[0],f=r[1],d=r[4],p=r[5],m=r[12],v=r[13];0!==a||0!==c?(s[0]=_*o+f*c,s[1]=_*a+f*l,s[4]=d*o+p*c,s[5]=d*a+p*l,s[12]=o*m+c*v+u,s[13]=a*m+l*v+h):(s[0]=_*o,s[1]=f*l,s[4]=d*o,s[5]=p*l,s[12]=o*m+u,s[13]=l*v+h)}var ft=i.Mat4.mul,dt={name:"cc.Node",extends:r,properties:{_opacity:255,_color:cc.Color.WHITE,_contentSize:cc.Size,_anchorPoint:cc.v2(.5,.5),_position:void 0,_scale:void 0,_trs:null,_eulerAngles:cc.Vec3,_skewX:0,_skewY:0,_zIndex:{default:void 0,type:cc.Integer},_localZOrder:{default:0,serializable:!1},_is3DNode:!1,_groupIndex:{default:0,formerlySerializedAs:"groupIndex"},groupIndex:{get:function(){return this._groupIndex},set:function(t){this._groupIndex=t,at(this),this.emit(H.GROUP_CHANGED,this)}},group:{get:function(){return cc.game.groupList[this.groupIndex]||""},set:function(t){this.groupIndex=cc.game.groupList.indexOf(t)}},x:{get:function(){return this._trs[0]},set:function(t){var e=this._trs;t!==e[0]&&(e[0]=t,this.setLocalDirty(U.ALL_POSITION),1&this._eventMask&&this.emit(H.POSITION_CHANGED))}},y:{get:function(){return this._trs[1]},set:function(t){var e=this._trs;t!==e[1]&&(e[1]=t,this.setLocalDirty(U.ALL_POSITION),1&this._eventMask&&this.emit(H.POSITION_CHANGED))}},z:{get:function(){return this._trs[2]},set:function(t){var e=this._trs;t!==e[2]&&(e[2]=t,this.setLocalDirty(U.ALL_POSITION),this._renderFlag|=_.FLAG_WORLD_TRANSFORM,1&this._eventMask&&this.emit(H.POSITION_CHANGED))}},rotation:{get:function(){return-this.angle},set:function(t){this.angle=-t}},angle:{get:function(){return this._eulerAngles.z},set:function(t){i.Vec3.set(this._eulerAngles,0,0,t),i.Trs.fromAngleZ(this._trs,t),this.setLocalDirty(U.ALL_ROTATION),4&this._eventMask&&this.emit(H.ROTATION_CHANGED)}},rotationX:{get:function(){return this._eulerAngles.x},set:function(t){this._eulerAngles.x!==t&&(this._eulerAngles.x=t,this._eulerAngles.x===this._eulerAngles.y?i.Trs.fromAngleZ(this._trs,-t):i.Trs.fromEulerNumber(this._trs,t,this._eulerAngles.y,0),this.setLocalDirty(U.ALL_ROTATION),4&this._eventMask&&this.emit(H.ROTATION_CHANGED))}},rotationY:{get:function(){return this._eulerAngles.y},set:function(t){this._eulerAngles.y!==t&&(this._eulerAngles.y=t,this._eulerAngles.x===this._eulerAngles.y?i.Trs.fromAngleZ(this._trs,-t):i.Trs.fromEulerNumber(this._trs,this._eulerAngles.x,t,0),this.setLocalDirty(U.ALL_ROTATION),4&this._eventMask&&this.emit(H.ROTATION_CHANGED))}},eulerAngles:{get:function(){return i.Trs.toEuler(this._eulerAngles,this._trs)},set:function(t){i.Trs.fromEuler(this._trs,t),this.setLocalDirty(U.ALL_ROTATION),this._renderFlag|=_.FLAG_TRANSFORM,4&this._eventMask&&this.emit(H.ROTATION_CHANGED)}},quat:{get:function(){var t=this._trs;return new i.Quat(t[3],t[4],t[5],t[6])},set:function(t){this.setRotation(t)}},scale:{get:function(){return this._trs[7]},set:function(t){this.setScale(t)}},scaleX:{get:function(){return this._trs[7]},set:function(t){this._trs[7]!==t&&(this._trs[7]=t,this.setLocalDirty(U.ALL_SCALE),2&this._eventMask&&this.emit(H.SCALE_CHANGED))}},scaleY:{get:function(){return this._trs[8]},set:function(t){this._trs[8]!==t&&(this._trs[8]=t,this.setLocalDirty(U.ALL_SCALE),2&this._eventMask&&this.emit(H.SCALE_CHANGED))}},scaleZ:{get:function(){return this._trs[9]},set:function(t){this._trs[9]!==t&&(this._trs[9]=t,this.setLocalDirty(U.ALL_SCALE),this._renderFlag|=_.FLAG_TRANSFORM,2&this._eventMask&&this.emit(H.SCALE_CHANGED))}},skewX:{get:function(){return this._skewX},set:function(t){q(t),this._skewX=t,this.setLocalDirty(U.SKEW)}},skewY:{get:function(){return this._skewY},set:function(t){q(t),this._skewY=t,this.setLocalDirty(U.SKEW)}},opacity:{get:function(){return this._opacity},set:function(t){t=cc.misc.clampf(t,0,255),this._opacity!==t&&(this._opacity=t,this._renderFlag|=_.FLAG_OPACITY_COLOR)},range:[0,255]},color:{get:function(){return this._color.clone()},set:function(t){this._color.equals(t)||(this._color.set(t),this._renderFlag|=_.FLAG_COLOR,32&this._eventMask&&this.emit(H.COLOR_CHANGED,t))}},anchorX:{get:function(){return this._anchorPoint.x},set:function(t){var e=this._anchorPoint;e.x!==t&&(e.x=t,16&this._eventMask&&this.emit(H.ANCHOR_CHANGED))}},anchorY:{get:function(){return this._anchorPoint.y},set:function(t){var e=this._anchorPoint;e.y!==t&&(e.y=t,16&this._eventMask&&this.emit(H.ANCHOR_CHANGED))}},width:{get:function(){return this._contentSize.width},set:function(t){t!==this._contentSize.width&&(this._contentSize.width=t,8&this._eventMask&&this.emit(H.SIZE_CHANGED))}},height:{get:function(){return this._contentSize.height},set:function(t){t!==this._contentSize.height&&(this._contentSize.height=t,8&this._eventMask&&this.emit(H.SIZE_CHANGED))}},zIndex:{get:function(){return this._localZOrder>>16},set:function(t){t>l.MAX_ZINDEX?(cc.warnID(1636),t=l.MAX_ZINDEX):t<l.MIN_ZINDEX&&(cc.warnID(1637),t=l.MIN_ZINDEX),this.zIndex!==t&&(this._localZOrder=65535&this._localZOrder|t<<16,this.emit(H.SIBLING_ORDER_CHANGED),this._onSiblingIndexChanged())}},is3DNode:{get:function(){return this._is3DNode},set:function(t){this._is3DNode!==t&&(this._is3DNode=t,this._update3DFunction())}},up:{get:function(){return i.Vec3.transformQuat(I,i.Vec3.UP,this.getWorldRotation(D)).clone()}},right:{get:function(){return i.Vec3.transformQuat(I,i.Vec3.RIGHT,this.getWorldRotation(D)).clone()}},forward:{get:function(){return i.Vec3.transformQuat(I,i.Vec3.FORWARD,this.getWorldRotation(D)).clone()}}},ctor:function(){this._reorderChildDirty=!1,this._widget=null,this._renderComponent=null,this._capturingListeners=null,this._bubblingListeners=null,this._touchListener=null,this._mouseListener=null,this._initDataFromPool(),this._eventMask=0,this._cullingMask=1,this._childArrivalOrder=1,this._renderFlag=_.FLAG_TRANSFORM|_.FLAG_OPACITY_COLOR},statics:{EventType:H,_LocalDirtyFlag:U,isNode:function(t){return t instanceof pt&&(t.constructor===pt||!(t instanceof cc.Scene))},BuiltinGroupIndex:z},_onSiblingIndexChanged:function(){this._parent&&this._parent._delaySort()},_onPreDestroy:function(){this._onPreDestroyBase(),p&&cc.director.getActionManager().removeAllActionsFromTarget(this),Y===this&&(Y=null),this._bubblingListeners&&this._bubblingListeners.clear(),this._capturingListeners&&this._capturingListeners.clear(),(this._touchListener||this._mouseListener)&&(c.removeListeners(this),this._touchListener&&(this._touchListener.owner=null,this._touchListener.mask=null,this._touchListener=null),this._mouseListener&&(this._mouseListener.owner=null,this._mouseListener.mask=null,this._mouseListener=null)),this._backDataIntoPool(),this._reorderChildDirty&&cc.director.__fastOff(cc.Director.EVENT_AFTER_UPDATE,this.sortAllChildren,this)},_onPostActivated:function(t){var e=p?cc.director.getActionManager():null;t?(this._renderFlag|=_.FLAG_WORLD_TRANSFORM,e&&e.resumeTarget(this),c.resumeTarget(this),this._checkListenerMask()):(e&&e.pauseTarget(this),c.pauseTarget(this))},_onHierarchyChanged:function(t){this._updateOrderOfArrival(),at(this),this._parent&&this._parent._delaySort(),this._renderFlag|=_.FLAG_WORLD_TRANSFORM|_.FLAG_OPACITY_COLOR,this._onHierarchyChangedBase(t),cc._widgetManager&&(cc._widgetManager._nodesOrderDirty=!0),t&&this._activeInHierarchy&&this._checkListenerMask()},_update3DFunction:function(){this._is3DNode?(this._updateLocalMatrix=ct,this._calculWorldMatrix=ut,this._mulMat=ft):(this._updateLocalMatrix=lt,this._calculWorldMatrix=ht,this._mulMat=_t),this._renderComponent&&this._renderComponent._on3DNodeChanged&&this._renderComponent._on3DNodeChanged(),this._renderFlag|=_.FLAG_TRANSFORM,this._localMatDirty=U.ALL},_initDataFromPool:function(){this._spaceInfo||(this._spaceInfo=o.pop());var t=this._spaceInfo;this._matrix=cc.mat4(t.localMat),i.Mat4.identity(this._matrix),this._worldMatrix=cc.mat4(t.worldMat),i.Mat4.identity(this._worldMatrix),this._localMatDirty=U.ALL,this._worldMatDirty=!0;var e=this._trs=t.trs;e[0]=0,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=0,e[6]=1,e[7]=1,e[8]=1,e[9]=1},_backDataIntoPool:function(){o.push(this._spaceInfo),this._matrix=null,this._worldMatrix=null,this._trs=null,this._spaceInfo=null},_toEuler:function(){if(this.is3DNode)i.Trs.toEuler(this._eulerAngles,this._trs);else{var t=Math.asin(this._trs[5])/d*2;i.Vec3.set(this._eulerAngles,0,0,t)}},_fromEuler:function(){this.is3DNode?i.Trs.fromEuler(this._trs,this._eulerAngles):i.Trs.fromAngleZ(this._trs,this._eulerAngles.z)},_initProperties:function(){this._is3DNode&&this._update3DFunction();var t=this._trs;if(t){var e=t;t=this._trs=this._spaceInfo.trs,11===e.length?t.set(e.subarray(1)):t.set(e)}else t=this._trs=this._spaceInfo.trs;this._fromEuler()},_onBatchCreated:function(t){this._initProperties(),this._cullingMask=1<<ot(this),this._activeInHierarchy||(p&&cc.director.getActionManager().pauseTarget(this),c.pauseTarget(this));for(var e=this._children,i=0,n=e.length;i<n;i++){var r=e[i];if(!t){var o=r._prefab;o&&o.sync&&o.root===r&&s.syncWithPrefab(r),r._updateOrderOfArrival()}r._onBatchCreated(t)}e.length>0&&(this._renderFlag|=_.FLAG_CHILDREN)},_checkListenerMask:function(){if(this._touchListener){var t=this._touchListener.mask=nt(this,cc.Mask);this._mouseListener&&(this._mouseListener.mask=t)}else this._mouseListener&&(this._mouseListener.mask=nt(this,cc.Mask))},_checknSetupSysEvent:function(t){var e=!1,i=!1;return-1!==W.indexOf(t)?(this._touchListener||(this._touchListener=cc.EventListener.create({event:cc.EventListener.TOUCH_ONE_BY_ONE,swallowTouches:!0,owner:this,mask:nt(this,cc.Mask),onTouchBegan:J,onTouchMoved:Z,onTouchEnded:K,onTouchCancelled:Q}),c.addListener(this._touchListener,this),e=!0),i=!0):-1!==j.indexOf(t)&&(this._mouseListener||(this._mouseListener=cc.EventListener.create({event:cc.EventListener.MOUSE,_previousIn:!1,owner:this,mask:nt(this,cc.Mask),onMouseDown:$,onMouseMove:tt,onMouseUp:et,onMouseScroll:it}),c.addListener(this._mouseListener,this),e=!0),i=!0),e&&!this._activeInHierarchy&&cc.director.getScheduler().schedule((function(){this._activeInHierarchy||c.pauseTarget(this)}),this,0,0,0,!1),i},on:function(t,e,i,n){if(this._checknSetupSysEvent(t))return this._onDispatch(t,e,i,n);switch(t){case H.POSITION_CHANGED:this._eventMask|=1;break;case H.SCALE_CHANGED:this._eventMask|=2;break;case H.ROTATION_CHANGED:this._eventMask|=4;break;case H.SIZE_CHANGED:this._eventMask|=8;break;case H.ANCHOR_CHANGED:this._eventMask|=16;break;case H.COLOR_CHANGED:this._eventMask|=32}return this._bubblingListeners||(this._bubblingListeners=new h),this._bubblingListeners.on(t,e,i)},once:function(t,e,i,n){var r=this,s=null;(s=this._checknSetupSysEvent(t)&&n?this._capturingListeners=this._capturingListeners||new h:this._bubblingListeners=this._bubblingListeners||new h).once(t,e,i),s.once(t,(function(){r.off(t,e,i)}),void 0)},_onDispatch:function(t,e,i,n){if("boolean"==typeof i?(n=i,i=void 0):n=!!n,e){var r=null;return(r=n?this._capturingListeners=this._capturingListeners||new h:this._bubblingListeners=this._bubblingListeners||new h).hasEventListener(t,e,i)||(r.on(t,e,i),i&&i.__eventTargets&&i.__eventTargets.push(this)),e}cc.errorID(6800)},off:function(t,e,i,n){var r=-1!==W.indexOf(t),s=!r&&-1!==j.indexOf(t);if(r||s)this._offDispatch(t,e,i,n),r?this._touchListener&&!rt(this,W)&&(c.removeListener(this._touchListener),this._touchListener=null):s&&this._mouseListener&&!rt(this,j)&&(c.removeListener(this._mouseListener),this._mouseListener=null);else if(this._bubblingListeners&&(this._bubblingListeners.off(t,e,i),!this._bubblingListeners.hasEventListener(t)))switch(t){case H.POSITION_CHANGED:this._eventMask&=-2;break;case H.SCALE_CHANGED:this._eventMask&=-3;break;case H.ROTATION_CHANGED:this._eventMask&=-5;break;case H.SIZE_CHANGED:this._eventMask&=-9;break;case H.ANCHOR_CHANGED:this._eventMask&=-17;break;case H.COLOR_CHANGED:this._eventMask&=-33}},_offDispatch:function(t,e,i,n){if("boolean"==typeof i?(n=i,i=void 0):n=!!n,e){var r=n?this._capturingListeners:this._bubblingListeners;r&&(r.off(t,e,i),i&&i.__eventTargets&&u.array.fastRemove(i.__eventTargets,this))}else this._capturingListeners&&this._capturingListeners.removeAll(t),this._bubblingListeners&&this._bubblingListeners.removeAll(t)},targetOff:function(t){var e=this._bubblingListeners;e&&(e.targetOff(t),1&this._eventMask&&!e.hasEventListener(H.POSITION_CHANGED)&&(this._eventMask&=-2),2&this._eventMask&&!e.hasEventListener(H.SCALE_CHANGED)&&(this._eventMask&=-3),4&this._eventMask&&!e.hasEventListener(H.ROTATION_CHANGED)&&(this._eventMask&=-5),8&this._eventMask&&!e.hasEventListener(H.SIZE_CHANGED)&&(this._eventMask&=-9),16&this._eventMask&&!e.hasEventListener(H.ANCHOR_CHANGED)&&(this._eventMask&=-17),32&this._eventMask&&!e.hasEventListener(H.COLOR_CHANGED)&&(this._eventMask&=-33)),this._capturingListeners&&this._capturingListeners.targetOff(t),t&&t.__eventTargets&&u.array.fastRemove(t.__eventTargets,this),this._touchListener&&!rt(this,W)&&(c.removeListener(this._touchListener),this._touchListener=null),this._mouseListener&&!rt(this,j)&&(c.removeListener(this._mouseListener),this._mouseListener=null)},hasEventListener:function(t){var e=!1;return this._bubblingListeners&&(e=this._bubblingListeners.hasEventListener(t)),!e&&this._capturingListeners&&(e=this._capturingListeners.hasEventListener(t)),e},emit:function(t,e,i,n,r,s){this._bubblingListeners&&this._bubblingListeners.emit(t,e,i,n,r,s)},dispatchEvent:function(t){var e=k.get();st(this,t,e),k.put(e)},pauseSystemEvents:function(t){c.pauseTarget(this,t)},resumeSystemEvents:function(t){c.resumeTarget(this,t)},_hitTest:function(t,e){var n=this._contentSize.width,r=this._contentSize.height,s=V,o=L,a=cc.Camera.findCamera(this);if(a?a.getScreenToWorldPoint(t,s):s.set(t),this._updateWorldMatrix(),!i.Mat4.invert(N,this._worldMatrix))return!1;i.Vec2.transformMat4(o,s,N),o.x+=this._anchorPoint.x*n,o.y+=this._anchorPoint.y*r;var c=!1;if(o.x>=0&&o.y>=0&&o.x<=n&&o.y<=r&&(c=!0,e&&e.mask))for(var l=e.mask,u=this,h=l?l.length:0,_=0,f=0;u&&f<h;++_,u=u.parent){var d=l[f];if(_===d.index){if(u!==d.node){l.length=f;break}var p=u.getComponent(cc.Mask);if(p&&p._enabled&&!p._hitTest(s)){c=!1;break}f++}else if(_>d.index){l.length=f;break}}return c},_getCapturingTargets:function(t,e){for(var i=this.parent;i;)i._capturingListeners&&i._capturingListeners.hasEventListener(t)&&e.push(i),i=i.parent},_getBubblingTargets:function(t,e){for(var i=this.parent;i;)i._bubblingListeners&&i._bubblingListeners.hasEventListener(t)&&e.push(i),i=i.parent},runAction:p?function(t){if(this.active){cc.assertID(t,1618);var e=cc.director.getActionManager();return e._suppressDeprecation||(e._suppressDeprecation=!0,cc.warnID(1639)),e.addAction(t,this,!1),t}}:m,pauseAllActions:p?function(){cc.director.getActionManager().pauseTarget(this)}:m,resumeAllActions:p?function(){cc.director.getActionManager().resumeTarget(this)}:m,stopAllActions:p?function(){cc.director.getActionManager().removeAllActionsFromTarget(this)}:m,stopAction:p?function(t){cc.director.getActionManager().removeAction(t)}:m,stopActionByTag:p?function(t){t!==cc.Action.TAG_INVALID?cc.director.getActionManager().removeActionByTag(t,this):cc.logID(1612)}:m,getActionByTag:p?function(t){return t===cc.Action.TAG_INVALID?(cc.logID(1613),null):cc.director.getActionManager().getActionByTag(t,this)}:function(){return null},getNumberOfRunningActions:p?function(){return cc.director.getActionManager().getNumberOfRunningActionsInTarget(this)}:function(){return 0},getPosition:function(t){return t=t||new i.Vec3,i.Trs.toPosition(t,this._trs)},setPosition:function(t,e,i){var n;void 0===e?(n=t.x,e=t.y,i=t.z):n=t;var r=this._trs;void 0===i&&(i=r[2]),(r[0]!==n||r[1]!==e||r[2]!==i)&&(r[0]=n,r[1]=e,r[2]=i,this.setLocalDirty(U.ALL_POSITION),this._renderFlag|=_.FLAG_WORLD_TRANSFORM,1&this._eventMask&&this.emit(H.POSITION_CHANGED))},getScale:function(t){return void 0!==t?i.Trs.toScale(t,this._trs):(cc.errorID(1400,"cc.Node.getScale","cc.Node.scale or cc.Node.getScale(cc.Vec3)"),this._trs[7])},setScale:function(t,e,i){var n;t&&"number"!=typeof t?(n=t.x,e=t.y,i=t.z):void 0!==t&&void 0===e?(n=t,e=t,i=t):n=t;var r=this._trs;void 0===i&&(i=r[9]),r[7]===n&&r[8]===e&&r[9]===i||(r[7]=n,r[8]=e,r[9]=i,this.setLocalDirty(U.ALL_SCALE),this._renderFlag|=_.FLAG_TRANSFORM,2&this._eventMask&&this.emit(H.SCALE_CHANGED))},getRotation:function(t){return t instanceof i.Quat?i.Trs.toRotation(t,this._trs):-this.angle},setRotation:function(t,e,i,n){if("number"==typeof t&&void 0===e)this.angle=-t;else{var r=t;void 0===e&&(r=t.x,e=t.y,i=t.z,n=t.w);var s=this._trs;s[3]===r&&s[4]===e&&s[5]===i&&s[6]===n||(s[3]=r,s[4]=e,s[5]=i,s[6]=n,this.setLocalDirty(U.ALL_ROTATION),4&this._eventMask&&this.emit(H.ROTATION_CHANGED))}},getContentSize:function(){return cc.size(this._contentSize.width,this._contentSize.height)},setContentSize:function(t,e){var i=this._contentSize;if(void 0===e){if((0,n.approx)(t.width,i.width)&&(0,n.approx)(t.height,i.height))return;i.width=t.width,i.height=t.height}else{if((0,n.approx)(t,i.width)&&(0,n.approx)(e,i.height))return;i.width=t,i.height=e}8&this._eventMask&&this.emit(H.SIZE_CHANGED)},getAnchorPoint:function(){return cc.v2(this._anchorPoint)},setAnchorPoint:function(t,e){var i=this._anchorPoint;if(void 0===e){if(t.x===i.x&&t.y===i.y)return;i.x=t.x,i.y=t.y}else{if(t===i.x&&e===i.y)return;i.x=t,i.y=e}this.setLocalDirty(U.ALL_POSITION),16&this._eventMask&&this.emit(H.ANCHOR_CHANGED)},_invTransformPoint:function(t,e){this._parent?this._parent._invTransformPoint(t,e):i.Vec3.copy(t,e);var n=this._trs;return i.Trs.toPosition(g,n),i.Vec3.sub(t,t,g),i.Trs.toRotation(A,n),i.Quat.conjugate(C,A),i.Vec3.transformQuat(t,t,C),i.Trs.toScale(g,n),i.Vec3.inverseSafe(x,g),i.Vec3.mul(t,t,x),t},getWorldPosition:function(t){i.Trs.toPosition(t,this._trs);for(var e,n=this._parent;n;)e=n._trs,i.Trs.toScale(v,e),i.Vec3.mul(t,t,v),i.Trs.toRotation(y,e),i.Vec3.transformQuat(t,t,y),i.Trs.toPosition(v,e),i.Vec3.add(t,t,v),n=n._parent;return t},setWorldPosition:function(t){var e=this._trs;this._parent?this._parent._invTransformPoint(S,t):i.Vec3.copy(S,t),i.Trs.fromPosition(e,S),this.setLocalDirty(U.ALL_POSITION),1&this._eventMask&&this.emit(H.POSITION_CHANGED)},getWorldRotation:function(t){i.Trs.toRotation(O,this._trs),i.Quat.copy(t,O);for(var e=this._parent;e;)i.Trs.toRotation(O,e._trs),i.Quat.mul(t,O,t),e=e._parent;return t},setWorldRotation:function(t){this._parent?(this._parent.getWorldRotation(F),i.Quat.conjugate(F,F),i.Quat.mul(F,F,t)):i.Quat.copy(F,t),i.Trs.fromRotation(this._trs,F),this.setLocalDirty(U.ALL_ROTATION)},getWorldScale:function(t){i.Trs.toScale(b,this._trs),i.Vec3.copy(t,b);for(var e=this._parent;e;)i.Trs.toScale(b,e._trs),i.Vec3.mul(t,t,b),e=e._parent;return t},setWorldScale:function(t){this._parent?(this._parent.getWorldScale(T),i.Vec3.div(T,t,T)):i.Vec3.copy(T,t),i.Trs.fromScale(this._trs,T),this.setLocalDirty(U.ALL_SCALE)},getWorldRT:function(t){var e=w,n=B,r=this._trs;i.Trs.toPosition(e,r),i.Trs.toRotation(n,r);for(var s=this._parent;s;)r=s._trs,i.Trs.toScale(E,r),i.Vec3.mul(e,e,E),i.Trs.toRotation(M,r),i.Vec3.transformQuat(e,e,M),i.Trs.toPosition(E,r),i.Vec3.add(e,e,E),i.Quat.mul(n,M,n),s=s._parent;return i.Mat4.fromRT(t,n,e),t},lookAt:function(t,e){this.getWorldPosition(R),i.Vec3.sub(R,R,t),i.Vec3.normalize(R,R),i.Quat.fromViewUp(P,R,e),this.setWorldRotation(P)},_updateLocalMatrix:lt,_calculWorldMatrix:function(){this._localMatDirty&U.TRSS&&this._updateLocalMatrix();var t=this._parent;t?this._mulMat(this._worldMatrix,t._worldMatrix,this._matrix):i.Mat4.copy(this._worldMatrix,this._matrix),this._worldMatDirty=!1},_mulMat:_t,_updateWorldMatrix:function(){if(this._parent&&this._parent._updateWorldMatrix(),this._worldMatDirty){this._calculWorldMatrix();for(var t=this._children,e=0,i=t.length;e<i;e++)t[e]._worldMatDirty=!0}},setLocalDirty:function(t){this._localMatDirty|=t,this._worldMatDirty=!0,t===U.ALL_POSITION||t===U.POSITION?this._renderFlag|=_.FLAG_WORLD_TRANSFORM:this._renderFlag|=_.FLAG_TRANSFORM},setWorldDirty:function(){this._worldMatDirty=!0},getLocalMatrix:function(t){return this._updateLocalMatrix(),i.Mat4.copy(t,this._matrix)},getWorldMatrix:function(t){return this._updateWorldMatrix(),i.Mat4.copy(t,this._worldMatrix)},convertToNodeSpaceAR:function(t,e){return this._updateWorldMatrix(),i.Mat4.invert(N,this._worldMatrix),t instanceof cc.Vec2?(e=e||new cc.Vec2,i.Vec2.transformMat4(e,t,N)):(e=e||new cc.Vec3,i.Vec3.transformMat4(e,t,N))},convertToWorldSpaceAR:function(t,e){return this._updateWorldMatrix(),t instanceof cc.Vec2?(e=e||new cc.Vec2,i.Vec2.transformMat4(e,t,this._worldMatrix)):(e=e||new cc.Vec3,i.Vec3.transformMat4(e,t,this._worldMatrix))},convertToNodeSpace:function(t){this._updateWorldMatrix(),i.Mat4.invert(N,this._worldMatrix);var e=new cc.Vec2;return i.Vec2.transformMat4(e,t,N),e.x+=this._anchorPoint.x*this._contentSize.width,e.y+=this._anchorPoint.y*this._contentSize.height,e},convertToWorldSpace:function(t){this._updateWorldMatrix();var e=new cc.Vec2(t.x-this._anchorPoint.x*this._contentSize.width,t.y-this._anchorPoint.y*this._contentSize.height);return i.Vec2.transformMat4(e,e,this._worldMatrix)},getNodeToParentTransform:function(t){t||(t=a.identity()),this._updateLocalMatrix();var e=this._contentSize;return G.x=-this._anchorPoint.x*e.width,G.y=-this._anchorPoint.y*e.height,i.Mat4.copy(N,this._matrix),i.Mat4.transform(N,N,G),a.fromMat4(t,N)},getNodeToParentTransformAR:function(t){return t||(t=a.identity()),this._updateLocalMatrix(),a.fromMat4(t,this._matrix)},getNodeToWorldTransform:function(t){t||(t=a.identity()),this._updateWorldMatrix();var e=this._contentSize;return G.x=-this._anchorPoint.x*e.width,G.y=-this._anchorPoint.y*e.height,i.Mat4.copy(N,this._worldMatrix),i.Mat4.transform(N,N,G),a.fromMat4(t,N)},getNodeToWorldTransformAR:function(t){return t||(t=a.identity()),this._updateWorldMatrix(),a.fromMat4(t,this._worldMatrix)},getParentToNodeTransform:function(t){return t||(t=a.identity()),this._updateLocalMatrix(),i.Mat4.invert(N,this._matrix),a.fromMat4(t,N)},getWorldToNodeTransform:function(t){return t||(t=a.identity()),this._updateWorldMatrix(),i.Mat4.invert(N,this._worldMatrix),a.fromMat4(t,N)},convertTouchToNodeSpace:function(t){return this.convertToNodeSpace(t.getLocation())},convertTouchToNodeSpaceAR:function(t){return this.convertToNodeSpaceAR(t.getLocation())},getBoundingBox:function(){this._updateLocalMatrix();var t=this._contentSize.width,e=this._contentSize.height,i=cc.rect(-this._anchorPoint.x*t,-this._anchorPoint.y*e,t,e);return i.transformMat4(i,this._matrix)},getBoundingBoxToWorld:function(){return this._parent?(this._parent._updateWorldMatrix(),this._getBoundingBoxTo()):this.getBoundingBox()},_getBoundingBoxTo:function(){var t=this._contentSize.width,e=this._contentSize.height,i=cc.rect(-this._anchorPoint.x*t,-this._anchorPoint.y*e,t,e);if(this._calculWorldMatrix(),i.transformMat4(i,this._worldMatrix),!this._children)return i;for(var n=this._children,r=0;r<n.length;r++){var s=n[r];if(s&&s.active){var o=s._getBoundingBoxTo();o&&i.union(i,o)}}return i},_updateOrderOfArrival:function(){var t=this._parent?++this._parent._childArrivalOrder:0;this._localZOrder=4294901760&this._localZOrder|t,this.emit(H.SIBLING_ORDER_CHANGED)},setSelfGroupIndex:function(t){this._groupIndex=t||0,this._cullingMask=1<<t},addChild:function(t,e,i){cc.assertID(t,1606),cc.assertID(null===t._parent,1605),t.parent=this,void 0!==e&&(t.zIndex=e),void 0!==i&&(t.name=i)},cleanup:function(){p&&cc.director.getActionManager().removeAllActionsFromTarget(this),c.removeListeners(this);var t,e,i=this._children.length;for(t=0;t<i;++t)(e=this._children[t])&&e.cleanup()},sortAllChildren:function(){if(this._reorderChildDirty){this._reorderChildDirty=!1;var t=this._children;this._childArrivalOrder=1;for(var e=0,i=t.length;e<i;e++)t[e]._updateOrderOfArrival();if(c._setDirtyForNode(this),t.length>1){for(var n,r,s=1,o=t.length;s<o;s++){n=t[s];for(var a=s;a>0&&(r=t[a-1])._localZOrder>n._localZOrder;a--)t[a]=r;t[a]=n}this.emit(H.CHILD_REORDER,this)}cc.director.__fastOff(cc.Director.EVENT_AFTER_UPDATE,this.sortAllChildren,this)}},_delaySort:function(){this._reorderChildDirty||(this._reorderChildDirty=!0,cc.director.__fastOn(cc.Director.EVENT_AFTER_UPDATE,this.sortAllChildren,this))},_restoreProperties:!1,onRestore:!1},pt=cc.Class(dt),mt=pt.prototype;u.getset(mt,"position",mt.getPosition,mt.setPosition,!1,!0),cc.Node=e.exports=pt}),{"./event-manager":128,"./event/event":131,"./event/event-target":130,"./platform/CCMacro":183,"./platform/js":199,"./renderer/render-flow":210,"./utils/affine-transform":242,"./utils/base-node":243,"./utils/prefab-helper":254,"./utils/trans-pool":260,"./value-types":266,"./value-types/utils":273}],26:[(function(t,e){"use strict";var i=t("./CCNode"),n=t("./renderer/render-flow"),r=(cc.Object.Flags.HideInHierarchy,i._LocalDirtyFlag),s=cc.Class({name:"cc.PrivateNode",extends:i,properties:{x:{get:function(){return this._originPos.x},set:function(t){var e=this._originPos;t!==e.x&&(e.x=t,this._posDirty(!0))},override:!0},y:{get:function(){return this._originPos.y},set:function(t){var e=this._originPos;t!==e.y&&(e.y=t,this._posDirty(!0))},override:!0},zIndex:{get:function(){return cc.macro.MIN_ZINDEX},set:function(){},override:!0},showInEditor:{default:!1,editorOnly:!0,override:!0}},ctor:function(){this._localZOrder=cc.macro.MIN_ZINDEX<<16,this._originPos=cc.v2()},_posDirty:function(t){this.setLocalDirty(r.POSITION),this._renderFlag|=n.FLAG_TRANSFORM,!0===t&&1&this._eventMask&&this.emit(i.EventType.POSITION_CHANGED)},_updateLocalMatrix:function(){if(this._localMatDirty){var t=this.parent;t&&(this._trs[0]=this._originPos.x-(t._anchorPoint.x-.5)*t._contentSize.width,this._trs[1]=this._originPos.y-(t._anchorPoint.y-.5)*t._contentSize.height),this._super()}},getPosition:function(){return new cc.Vec2(this._originPos)},setPosition:function(t,e){void 0===e&&(e=(t=t.x).y);var i=this._originPos;i.x===t&&i.y===e||(i.x=t,i.y=e,this._posDirty(!0))},setParent:function(t){var e=this._parent;this._super(t),e!==t&&(e&&e.off(i.EventType.ANCHOR_CHANGED,this._posDirty,this),t&&t.on(i.EventType.ANCHOR_CHANGED,this._posDirty,this))},_updateOrderOfArrival:function(){}}),o=s.prototype;cc.js.getset(o,"parent",o.getParent,o.setParent),cc.js.getset(o,"position",o.getPosition,o.setPosition),cc.PrivateNode=e.exports=s}),{"./CCNode":25,"./renderer/render-flow":210}],27:[(function(t,e){"use strict";cc.Scene=cc.Class({name:"cc.Scene",extends:t("./CCNode"),properties:{_is3DNode:{default:!0,override:!0},autoReleaseAssets:!1},ctor:function(){this._anchorPoint.x=0,this._anchorPoint.y=0,this._activeInHierarchy=!1,this._inited=!cc.game._isCloning,this.dependAssets=null},destroy:function(){if(cc.Object.prototype.destroy.call(this))for(var t=this._children,e=0;e<t.length;++e)t[e].active=!1;this._active=!1,this._activeInHierarchy=!1},_onHierarchyChanged:function(){},_instantiate:null,_load:function(){this._inited||(this._onBatchCreated(!1),this._inited=!0)},_activate:function(t){t=!1!==t,cc.director._nodeActivator.activateNode(this,t)}}),e.exports=cc.Scene}),{"./CCNode":25}],28:[(function(t,e){"use strict";var i=t("./platform/js"),n=new(t("./platform/id-generater"))("Scheduler"),r=function(t,e,i,n){this.target=t,this.priority=e,this.paused=i,this.markedForDeletion=n},s=[];r.get=function(t,e,i,n){var o=s.pop();return o?(o.target=t,o.priority=e,o.paused=i,o.markedForDeletion=n):o=new 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h=u.prototype;h.initWithCallback=function(t,e,i,n,r,s){return this._lock=!1,this._scheduler=t,this._target=i,this._callback=e,this._elapsed=-1,this._interval=n,this._delay=s,this._useDelay=this._delay>0,this._repeat=r,this._runForever=this._repeat===cc.macro.REPEAT_FOREVER,!0},h.getInterval=function(){return this._interval},h.setInterval=function(t){this._interval=t},h.update=function(t){-1===this._elapsed?(this._elapsed=0,this._timesExecuted=0):(this._elapsed+=t,this._runForever&&!this._useDelay?this._elapsed>=this._interval&&(this.trigger(),this._elapsed=0):(this._useDelay?this._elapsed>=this._delay&&(this.trigger(),this._elapsed-=this._delay,this._timesExecuted+=1,this._useDelay=!1):this._elapsed>=this._interval&&(this.trigger(),this._elapsed=0,this._timesExecuted+=1),this._callback&&!this._runForever&&this._timesExecuted>this._repeat&&this.cancel()))},h.getCallback=function(){return 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s,o=this._arrayForTimers;for(e=0;e<o.length;e++){if(s=o[e],this._currentTarget=s,this._currentTargetSalvaged=!1,!s.paused)for(s.timerIndex=0;s.timerIndex<s.timers.length;++s.timerIndex)s.currentTimer=s.timers[s.timerIndex],s.currentTimerSalvaged=!1,s.currentTimer.update(t),s.currentTimer=null;this._currentTargetSalvaged&&0===this._currentTarget.timers.length&&(this._removeHashElement(this._currentTarget),--e)}for(e=0,i=this._updatesNegList;e<i.length;)(r=i[e]).markedForDeletion?this._removeUpdateFromHash(r):e++;for(e=0,i=this._updates0List;e<i.length;)(r=i[e]).markedForDeletion?this._removeUpdateFromHash(r):e++;for(e=0,i=this._updatesPosList;e<i.length;)(r=i[e]).markedForDeletion?this._removeUpdateFromHash(r):e++;this._updateHashLocked=!1,this._currentTarget=null},schedule:function(t,e,i,n,r,s){if("function"!=typeof t){var o=t;t=e,e=o}4!==arguments.length&&5!==arguments.length||(s=!!n,n=cc.macro.REPEAT_FOREVER,r=0),cc.assertID(e,1502);var a=e._id;a||(e.__instanceId?(cc.warnID(1513),a=e._id=e.__instanceId):cc.errorID(1510));var l,h,_=this._hashForTimers[a];if(_?_.paused!==s&&cc.warnID(1511):(_=c.get(null,e,0,null,null,s),this._arrayForTimers.push(_),this._hashForTimers[a]=_),null==_.timers)_.timers=[];else for(h=0;h<_.timers.length;++h)if((l=_.timers[h])&&t===l._callback)return cc.logID(1507,l.getInterval(),i),void(l._interval=i);(l=u.get()).initWithCallback(this,t,e,i,n,r),_.timers.push(l),this._currentTarget===_&&this._currentTargetSalvaged&&(this._currentTargetSalvaged=!1)},scheduleUpdate:function(t,e,i){var n=t._id;n||(t.__instanceId?(cc.warnID(1513),n=t._id=t.__instanceId):cc.errorID(1510));var s=this._hashForUpdates[n];if(s&&s.entry){if(s.entry.priority===e)return s.entry.markedForDeletion=!1,void(s.entry.paused=i);if(this._updateHashLocked)return cc.logID(1506),s.entry.markedForDeletion=!1,void(s.entry.paused=i);this.unscheduleUpdate(t)}var 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n=this._hashForUpdates[e];n&&(n.entry.paused=!1)},isTargetPaused:function(t){cc.assertID(t,1505);var e=t._id;e||(t.__instanceId?(cc.warnID(1513),e=t._id=t.__instanceId):cc.errorID(1510));var i=this._hashForTimers[e];if(i)return i.paused;var n=this._hashForUpdates[e];return!!n&&n.entry.paused}},cc.Scheduler.PRIORITY_SYSTEM=1<<31,cc.Scheduler.PRIORITY_NON_SYSTEM=cc.Scheduler.PRIORITY_SYSTEM+1,e.exports=cc.Scheduler}),{"./platform/id-generater":195,"./platform/js":199}],29:[(function(t,e){"use strict";var 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Error("Invalid block number in ASTC header");var h=t(c,l),_=a[7]+(a[8]<<8)+(a[9]<<16),f=a[10]+(a[11]<<8)+(a[12]<<16);a[13],a[14],a[15],s={_data:new Uint8Array(o,16),_compressed:!0,width:_,height:f,format:h}}catch(d){r=d}n(r,s)}})(),parsePlist:function(t,e,n){var r=null,s=i.parse(t);s||(r=new Error("parse failed")),n&&n(r,s)},parseImport:function(t,e,i){if(!t)return i&&i(new Error("Json is empty"));var n,s=null;try{n=r(t,e)}catch(o){s=o}i&&i(s,n)},init:function(){f.clear()},register:function(t,e){"object"==typeof t?n.mixin(p,t):p[t]=e},parse:function(t,e,i,n,r){var s,a,u;(s=c.get(t))?r(null,s):(a=f.get(t))?a.push(r):(u=p[i])?(f.add(t,[r]),u(e,n,(function(e,i){e?l.remove(t):o(i)||c.add(t,i);for(var 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this._audio},set:function(t){t instanceof cc.AudioClip?this._audio=t._nativeAsset:this._audio=t,this._audio&&(this.loaded=!0,this.emit("load"))},override:!0},_nativeDep:{get:function(){return{uuid:this._uuid,audioLoadMode:this.loadMode,ext:cc.path.extname(this._native),__isNative__:!0}},override:!0}},statics:{LoadMode:r,_loadByUrl:function(t,e){var i=cc.assetManager.assets.get(t);i?e(null,i):cc.assetManager.loadRemote(t,(function(t,i){if(t)return e(t);e(null,i)}))}},_ensureLoaded:function(t){if(this.isValid){if(this.loaded)return t&&t();if(t&&this.once("load",t),!this._loading){this._loading=!0;var e=this;cc.assetManager.postLoadNative(this,(function(){e._loading=!1}))}}},destroy:function(){cc.audioEngine.uncache(this),this._super()}});cc.AudioClip=s,e.exports=s}),{"../event/event-target":130,"./CCAsset":58}],60:[(function(t,e){"use strict";var i=function(){this.u=0,this.v=0,this.w=0,this.h=0,this.offsetX=0,this.offsetY=0,this.textureID=0,this.valid=!1,this.xAdvance=0},n=function(t){this._letterDefinitions={},this._texture=t};n.prototype={constructor:n,addLetterDefinitions:function(t,e){this._letterDefinitions[t]=e},cloneLetterDefinition:function(){var t={};for(var e in this._letterDefinitions){var n=new i;cc.js.mixin(n,this._letterDefinitions[e]),t[e]=n}return t},getTexture:function(){return this._texture},getLetter:function(t){return this._letterDefinitions[t]},getLetterDefinitionForChar:function(t){var e=t.charCodeAt(0);return this._letterDefinitions.hasOwnProperty(e)?this._letterDefinitions[e]:null},clear:function(){this._letterDefinitions={}}};var r=cc.Class({name:"cc.BitmapFont",extends:cc.Font,properties:{fntDataStr:{default:""},spriteFrame:{default:null,type:cc.SpriteFrame},fontSize:{default:-1},_fntConfig:null,_fontDefDictionary:null},onLoad:function(){var t=this.spriteFrame;this._fontDefDictionary||(this._fontDefDictionary=new n,t&&(this._fontDefDictionary._texture=t._texture));var e=this._fntConfig;if(e){var r=e.fontDefDictionary;for(var s in r){var o=new i,a=r[s].rect;o.offsetX=r[s].xOffset,o.offsetY=r[s].yOffset,o.w=a.width,o.h=a.height,o.u=a.x,o.v=a.y,o.textureID=0,o.valid=!0,o.xAdvance=r[s].xAdvance,this._fontDefDictionary.addLetterDefinitions(s,o)}}}});cc.BitmapFont=r,cc.BitmapFont.FontLetterDefinition=i,cc.BitmapFont.FontAtlas=n,e.exports=r}),{}],61:[(function(t,e){"use strict";var i=cc.Class({name:"cc.BufferAsset",extends:cc.Asset,ctor:function(){this._buffer=null},properties:{_nativeAsset:{get:function(){return this._buffer},set:function(t){this._buffer=t.buffer||t},override:!0},buffer:function(){return this._buffer}}});cc.BufferAsset=e.exports=i}),{}],62:[(function(t,e){"use strict";var i=cc.Class({name:"cc.Font",extends:cc.Asset});cc.Font=e.exports=i}),{}],63:[(function(t,e){"use strict";var i=cc.Class({name:"cc.JsonAsset",extends:cc.Asset,properties:{json:null}});e.exports=cc.JsonAsset=i}),{}],64:[(function(t,e){"use strict";var i=cc.Class({name:"cc.LabelAtlas",extends:cc.BitmapFont,onLoad:function(){this.spriteFrame?this._fntConfig?this._super():cc.warnID(9101,this.name):cc.warnID(9100,this.name)}});cc.LabelAtlas=i,e.exports=i}),{}],65:[(function(t,e){"use strict";var i=cc.Enum({AUTO:0,SINGLE_INSTANCE:1,MULTI_INSTANCE:2}),n=cc.Class({name:"cc.Prefab",extends:cc.Asset,ctor:function(){this._createFunction=null,this._instantiatedTimes=0},properties:{data:null,optimizationPolicy:i.AUTO,asyncLoadAssets:!1,readonly:{default:!1,editorOnly:!0}},statics:{OptimizationPolicy:i,OptimizationPolicyThreshold:3},createNode:!1,compileCreateFunction:function(){var e=t("../platform/instantiate-jit");this._createFunction=e.compile(this.data)},_doInstantiate:function(t){return this.data._prefab||cc.warnID(3700),this._createFunction||this.compileCreateFunction(),this._createFunction(t)},_instantiate:function(){var t;return t=this.data._instantiate(),++this._instantiatedTimes,t},destroy:function(){this.data&&this.data.destroy(),this._super()}});cc.Prefab=e.exports=n,cc.js.obsolete(cc,"cc._Prefab","Prefab")}),{"../platform/instantiate-jit":197}],66:[(function(t,e){"use strict";var i,n=(i=t("../../renderer/gfx"))&&i.__esModule?i:{default:i},r=t("../renderer"),s=t("./CCTexture2D"),o=cc.Enum({RB_FMT_D24S8:n.default.RB_FMT_D24S8,RB_FMT_S8:n.default.RB_FMT_S8,RB_FMT_D16:n.default.RB_FMT_D16}),a=cc.Class({name:"cc.RenderTexture",extends:s,statics:{DepthStencilFormat:o},ctor:function(){this._framebuffer=null},initWithSize:function(t,e,i){this.width=Math.floor(t||cc.visibleRect.width),this.height=Math.floor(e||cc.visibleRect.height),this._resetUnderlyingMipmaps();var s,o={colors:[this._texture]};this._depthStencilBuffer&&this._depthStencilBuffer.destroy(),i&&(s=new n.default.RenderBuffer(r.device,i,t,e),i===n.default.RB_FMT_D24S8?o.depthStencil=s:i===n.default.RB_FMT_S8?o.stencil=s:i===n.default.RB_FMT_D16&&(o.depth=s)),this._depthStencilBuffer=s,this._framebuffer&&this._framebuffer.destroy(),this._framebuffer=new n.default.FrameBuffer(r.device,t,e,o),this._packable=!1,this.loaded=!0,this.emit("load")},updateSize:function(t,e){this.width=Math.floor(t||cc.visibleRect.width),this.height=Math.floor(e||cc.visibleRect.height),this._resetUnderlyingMipmaps();var i=this._depthStencilBuffer;i&&i.update(this.width,this.height),this._framebuffer._width=t,this._framebuffer._height=e},drawTextureAt:function(t,e,i){t._image&&0!==t._image.width&&this._texture.updateSubImage({x:e,y:i,image:t._image,width:t.width,height:t.height,level:0,flipY:!1,premultiplyAlpha:t._premultiplyAlpha})},readPixels:function(t,e,i,n,r){if(!this._framebuffer||!this._texture)return t;e=e||0,i=i||0;var s=n||this.width,o=r||this.height;t=t||new Uint8Array(s*o*4);var a=cc.game._renderContext,c=a.getParameter(a.FRAMEBUFFER_BINDING);return a.bindFramebuffer(a.FRAMEBUFFER,this._framebuffer.getHandle()),a.readPixels(e,i,s,o,a.RGBA,a.UNSIGNED_BYTE,t),a.bindFramebuffer(a.FRAMEBUFFER,c),t},destroy:function(){this._super(),this._framebuffer&&(this._framebuffer.destroy(),this._framebuffer=null)}});cc.RenderTexture=e.exports=a}),{"../../renderer/gfx":293,"../renderer":209,"./CCTexture2D":73}],67:[(function(t,e){"use strict";var i=cc.Class({name:"cc.SceneAsset",extends:cc.Asset,properties:{scene:null,asyncLoadAssets:void 0}});cc.SceneAsset=i,e.exports=i}),{}],68:[(function(){"use strict";var t=cc.Class({name:"cc.Script",extends:cc.Asset});cc._Script=t;var e=cc.Class({name:"cc.JavaScript",extends:t});cc._JavaScript=e;var i=cc.Class({name:"cc.TypeScript",extends:t});cc._TypeScript=i}),{}],69:[(function(t,e){"use strict";var i=cc.Class({name:"cc.SpriteAtlas",extends:cc.Asset,properties:{_spriteFrames:{default:{}}},getTexture:function(){var t=Object.keys(this._spriteFrames);if(t.length>0){var e=this._spriteFrames[t[0]];return e?e.getTexture():null}return null},getSpriteFrame:function(t){var e=this._spriteFrames[t];return e?(e.name||(e.name=t),e):null},getSpriteFrames:function(){var t=[],e=this._spriteFrames;for(var i in e)t.push(this.getSpriteFrame(i));return t}});cc.SpriteAtlas=i,e.exports=i}),{}],70:[(function(t,e){"use strict";var i=t("../event/event-target"),n=[{u:0,v:0},{u:0,v:0},{u:0,v:0},{u:0,v:0}],r=cc.Class({name:"cc.SpriteFrame",extends:t("../assets/CCAsset"),mixins:[i],properties:{_textureSetter:{set:function(t){t&&this._texture!==t&&this._refreshTexture(t)}},insetTop:{get:function(){return this._capInsets[1]},set:function(t){this._capInsets[1]=t,this._texture&&this._calculateSlicedUV()}},insetBottom:{get:function(){return this._capInsets[3]},set:function(t){this._capInsets[3]=t,this._texture&&this._calculateSlicedUV()}},insetLeft:{get:function(){return this._capInsets[0]},set:function(t){this._capInsets[0]=t,this._texture&&this._calculateSlicedUV()}},insetRight:{get:function(){return this._capInsets[2]},set:function(t){this._capInsets[2]=t,this._texture&&this._calculateSlicedUV()}}},ctor:function(){i.call(this);var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3],s=arguments[4];this._rect=null,this.uv=[],this._texture=null,this._original=null,this._offset=null,this._originalSize=null,this._rotated=!1,this._flipX=!1,this._flipY=!1,this.vertices=null,this._capInsets=[0,0,0,0],this.uvSliced=[],void 0!==t&&this.setTexture(t,e,n,r,s)},textureLoaded:function(){return this._texture&&this._texture.loaded},onTextureLoaded:function(t,e){return this.textureLoaded()?(t.call(e),!0):(this.once("load",t,e),this.ensureLoadTexture(),!1)},isRotated:function(){return this._rotated},setRotated:function(t){this._rotated=t,this._texture&&this._calculateUV()},isFlipX:function(){return this._flipX},isFlipY:function(){return this._flipY},setFlipX:function(t){this._flipX=t,this._texture&&this._calculateUV()},setFlipY:function(t){this._flipY=t,this._texture&&this._calculateUV()},getRect:function(){return cc.rect(this._rect)},setRect:function(t){this._rect=t,this._texture&&this._calculateUV()},getOriginalSize:function(){return cc.size(this._originalSize)},setOriginalSize:function(t){this._originalSize?(this._originalSize.width=t.width,this._originalSize.height=t.height):this._originalSize=cc.size(t)},getTexture:function(){return this._texture},_textureLoadedCallback:function(){var t=this._texture;if(t){var e=t.width,i=t.height;this._rect?this._checkRect(this._texture):this._rect=cc.rect(0,0,e,i),this._originalSize||(this._originalSize=cc.size(e,i)),this._offset||(this._offset=cc.v2(0,0)),this._calculateUV(),this.emit("load")}},_refreshTexture:function(t){this._texture=t,t.loaded?this._textureLoadedCallback():t.once("load",this._textureLoadedCallback,this)},getOffset:function(){return cc.v2(this._offset)},setOffset:function(t){this._offset=cc.v2(t)},clone:function(){return new r(this._texture,this.getRect(),this._rotated,this.getOffset(),this.getOriginalSize())},setTexture:function(t,e,i,n,r){if(1!==arguments.length||t!==this._texture){if(this._rect=e||null,n?this.setOffset(n):this._offset=null,r?this.setOriginalSize(r):this._originalSize=null,this._rotated=i||!1,"string"!=typeof t)return t instanceof cc.Texture2D&&this._refreshTexture(t),!0;cc.errorID(3401)}},ensureLoadTexture:function(){this._texture&&(this._texture.loaded||(this._refreshTexture(this._texture),cc.assetManager.postLoadNative(this._texture)))},_checkRect:function(t){var e=this._rect,i=e.x,n=e.y;this._rotated?(i+=e.height,n+=e.width):(i+=e.width,n+=e.height),i>t.width&&cc.errorID(3300,t.nativeUrl+"/"+this.name,i,t.width),n>t.height&&cc.errorID(3400,t.nativeUrl+"/"+this.name,n,t.height)},_flipXY:function(t){if(this._flipX){var e=t[0];t[0]=t[1],t[1]=e,e=t[2],t[2]=t[3],t[3]=e}if(this._flipY){var i=t[0];t[0]=t[2],t[2]=i,i=t[1],t[1]=t[3],t[3]=i}},_calculateSlicedUV:function(){var t=this._rect,e=this._texture.width,i=this._texture.height,r=this._capInsets[0],s=this._capInsets[2],o=t.width-r-s,a=this._capInsets[1],c=this._capInsets[3],l=t.height-a-c,u=this.uvSliced;if(u.length=0,this._rotated){n[0].u=t.x/e,n[1].u=(t.x+c)/e,n[2].u=(t.x+c+l)/e,n[3].u=(t.x+t.height)/e,n[3].v=t.y/i,n[2].v=(t.y+r)/i,n[1].v=(t.y+r+o)/i,n[0].v=(t.y+t.width)/i,this._flipXY(n);for(var h=0;h<4;++h)for(var _=n[h],f=0;f<4;++f){var d=n[3-f];u.push({u:_.u,v:d.v})}}else{n[0].u=t.x/e,n[1].u=(t.x+r)/e,n[2].u=(t.x+r+o)/e,n[3].u=(t.x+t.width)/e,n[3].v=t.y/i,n[2].v=(t.y+a)/i,n[1].v=(t.y+a+l)/i,n[0].v=(t.y+t.height)/i,this._flipXY(n);for(var p=0;p<4;++p)for(var m=n[p],v=0;v<4;++v){var y=n[v];u.push({u:y.u,v:m.v})}}},_setDynamicAtlasFrame:function(t){t&&(this._original={_texture:this._texture,_x:this._rect.x,_y:this._rect.y},this._texture=t.texture,this._rect.x=t.x,this._rect.y=t.y,this._calculateUV())},_resetDynamicAtlasFrame:function(){this._original&&(this._rect.x=this._original._x,this._rect.y=this._original._y,this._texture=this._original._texture,this._original=null,this._texture.loaded?this._calculateUV():this.ensureLoadTexture())},_calculateUV:function(){var t=this._rect,e=this._texture,i=this.uv,n=e.width,r=e.height;if(this._rotated){var s=0===n?0:t.x/n,o=0===n?0:(t.x+t.height)/n,a=0===r?0:(t.y+t.width)/r,c=0===r?0:t.y/r;i[0]=s,i[1]=c,i[2]=s,i[3]=a,i[4]=o,i[5]=c,i[6]=o,i[7]=a}else{var l=0===n?0:t.x/n,u=0===n?0:(t.x+t.width)/n,h=0===r?0:(t.y+t.height)/r,_=0===r?0:t.y/r;i[0]=l,i[1]=h,i[2]=u,i[3]=h,i[4]=l,i[5]=_,i[6]=u,i[7]=_}if(this._flipX){var f=i[0];i[0]=i[2],i[2]=f,f=i[1],i[1]=i[3],i[3]=f,f=i[4],i[4]=i[6],i[6]=f,f=i[5],i[5]=i[7],i[7]=f}if(this._flipY){var d=i[0];i[0]=i[4],i[4]=d,d=i[1],i[1]=i[5],i[5]=d,d=i[2],i[2]=i[6],i[6]=d,d=i[3],i[3]=i[7],i[7]=d}var p=this.vertices;if(p){p.nu.length=0,p.nv.length=0;for(var m=0;m<p.u.length;m++)p.nu[m]=p.u[m]/n,p.nv[m]=p.v[m]/r}this._calculateSlicedUV()},_serialize:!1,_deserialize:function(t){var e=t.rect;e&&(this._rect=new cc.Rect(e[0],e[1],e[2],e[3])),t.offset&&this.setOffset(new cc.Vec2(t.offset[0],t.offset[1])),t.originalSize&&this.setOriginalSize(new cc.Size(t.originalSize[0],t.originalSize[1])),this._rotated=1===t.rotated,this._name=t.name;var i=t.capInsets;i&&(this._capInsets[0]=i[0],this._capInsets[1]=i[1],this._capInsets[2]=i[2],this._capInsets[3]=i[3]),this.vertices=t.vertices,this.vertices&&(this.vertices.nu=[],this.vertices.nv=[])}}),s=r.prototype;s.copyWithZone=s.clone,s.copy=s.clone,s.initWithTexture=s.setTexture,cc.SpriteFrame=r,e.exports=r}),{"../assets/CCAsset":58,"../event/event-target":130}],71:[(function(t,e){"use strict";var i=t("./CCFont"),n=cc.Class({name:"cc.TTFFont",extends:i,properties:{_fontFamily:null,_nativeAsset:{type:cc.String,get:function(){return this._fontFamily},set:function(t){this._fontFamily=t||"Arial"},override:!0},_nativeDep:{get:function(){return{uuid:this._uuid,__nativeName__:this._native,ext:cc.path.extname(this._native),__isNative__:!0}},override:!0}}});cc.TTFFont=e.exports=n}),{"./CCFont":62}],72:[(function(t,e){"use strict";var i=cc.Class({name:"cc.TextAsset",extends:cc.Asset,properties:{text:""},toString:function(){return this.text}});e.exports=cc.TextAsset=i}),{}],73:[(function(t,e){"use strict";var i,n=(i=t("../../renderer/gfx"))&&i.__esModule?i:{default:i},r=t("../event/event-target"),s=t("../renderer");t("../platform/CCClass");var o=new(t("../platform/id-generater"))("Tex"),a=1024,c=cc.Enum({RGB565:n.default.TEXTURE_FMT_R5_G6_B5,RGB5A1:n.default.TEXTURE_FMT_R5_G5_B5_A1,RGBA4444:n.default.TEXTURE_FMT_R4_G4_B4_A4,RGB888:n.default.TEXTURE_FMT_RGB8,RGBA8888:n.default.TEXTURE_FMT_RGBA8,RGBA32F:n.default.TEXTURE_FMT_RGBA32F,A8:n.default.TEXTURE_FMT_A8,I8:n.default.TEXTURE_FMT_L8,AI8:n.default.TEXTURE_FMT_L8_A8,RGB_PVRTC_2BPPV1:n.default.TEXTURE_FMT_RGB_PVRTC_2BPPV1,RGBA_PVRTC_2BPPV1:n.default.TEXTURE_FMT_RGBA_PVRTC_2BPPV1,RGB_A_PVRTC_2BPPV1:a++,RGB_PVRTC_4BPPV1:n.default.TEXTURE_FMT_RGB_PVRTC_4BPPV1,RGBA_PVRTC_4BPPV1:n.default.TEXTURE_FMT_RGBA_PVRTC_4BPPV1,RGB_A_PVRTC_4BPPV1:a++,RGB_ETC1:n.default.TEXTURE_FMT_RGB_ETC1,RGBA_ETC1:a++,RGB_ETC2:n.default.TEXTURE_FMT_RGB_ETC2,RGBA_ETC2:n.default.TEXTURE_FMT_RGBA_ETC2,RGBA_ASTC_4x4:n.default.TEXTURE_FMT_RGBA_ASTC_4X4,RGBA_ASTC_5x4:n.default.TEXTURE_FMT_RGBA_ASTC_5X4,RGBA_ASTC_5x5:n.default.TEXTURE_FMT_RGBA_ASTC_5X5,RGBA_ASTC_6x5:n.default.TEXTURE_FMT_RGBA_ASTC_6X5,RGBA_ASTC_6x6:n.default.TEXTURE_FMT_RGBA_ASTC_6X6,RGBA_ASTC_8x5:n.default.TEXTURE_FMT_RGBA_ASTC_8X5,RGBA_ASTC_8x6:n.default.TEXTURE_FMT_RGBA_ASTC_8X6,RGBA_ASTC_8x8:n.default.TEXTURE_FMT_RGBA_ASTC_8X8,RGBA_ASTC_10x5:n.default.TEXTURE_FMT_RGBA_ASTC_10X5,RGBA_ASTC_10x6:n.default.TEXTURE_FMT_RGBA_ASTC_10X6,RGBA_ASTC_10x8:n.default.TEXTURE_FMT_RGBA_ASTC_10X8,RGBA_ASTC_10x10:n.default.TEXTURE_FMT_RGBA_ASTC_10X10,RGBA_ASTC_12x10:n.default.TEXTURE_FMT_RGBA_ASTC_12X10,RGBA_ASTC_12x12:n.default.TEXTURE_FMT_RGBA_ASTC_12X12}),l=cc.Enum({REPEAT:10497,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648}),u=cc.Enum({LINEAR:9729,NEAREST:9728}),h={9728:0,9729:1},_=[],f={width:void 0,height:void 0,minFilter:void 0,magFilter:void 0,wrapS:void 0,wrapT:void 0,format:void 0,genMipmaps:void 0,images:void 0,image:void 0,flipY:void 0,premultiplyAlpha:void 0};function d(){for(var t in f)f[t]=void 0;return _.length=0,f.images=_,f}var p=cc.Class({name:"cc.Texture2D",extends:t("../assets/CCAsset"),mixins:[r],properties:{_nativeAsset:{get:function(){return this._image},set:function(t){t._compressed&&t._data?this.initWithData(t._data,this._format,t.width,t.height):this.initWithElement(t)},override:!0},_format:c.RGBA8888,_premultiplyAlpha:!1,_flipY:!1,_minFilter:u.LINEAR,_magFilter:u.LINEAR,_mipFilter:u.LINEAR,_wrapS:l.CLAMP_TO_EDGE,_wrapT:l.CLAMP_TO_EDGE,_isAlphaAtlas:!1,_genMipmaps:!1,genMipmaps:{get:function(){return this._genMipmaps},set:function(t){if(this._genMipmaps!==t){var e=d();e.genMipmaps=t,this.update(e)}}},_packable:!0,packable:{get:function(){return this._packable},set:function(t){this._packable=t}},_nativeDep:{get:function(){return{__isNative__:!0,uuid:this._uuid,ext:this._native,__flipY__:this._flipY,__premultiplyAlpha__:this._premultiplyAlpha}},override:!0}},statics:{PixelFormat:c,WrapMode:l,Filter:u,_FilterIndex:h,extnames:[".png",".jpg",".jpeg",".bmp",".webp",".pvr",".pkm",".astc"],_parseExt:function(t,e){for(var i=cc.renderer.device,n=t.split("_"),r="",s="",o=999,a=e,l=cc.macro.SUPPORT_TEXTURE_FORMATS,u=0;u<n.length;u++){var h=n[u].split("@"),_=h[0];_=p.extnames[_.charCodeAt(0)-48]||_;var f=l.indexOf(_);if(-1!==f&&f<o){var d=h[1]?parseInt(h[1]):e;if(".astc"===_&&!i.ext("WEBGL_compressed_texture_astc"))continue;if(".pvr"===_&&!i.ext("WEBGL_compressed_texture_pvrtc"))continue;if(!(d!==c.RGB_ETC1&&d!==c.RGBA_ETC1||i.ext("WEBGL_compressed_texture_etc1")))continue;if(!(d!==c.RGB_ETC2&&d!==c.RGBA_ETC2||i.ext("WEBGL_compressed_texture_etc")))continue;if(".webp"===_&&!cc.sys.capabilities.webp)continue;o=f,s=_,a=d}else 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0!==t.genMipmaps&&(this._genMipmaps=t.genMipmaps),cc.sys.capabilities.imageBitmap&&this._image instanceof ImageBitmap?this._checkImageBitmap(this._upload.bind(this,t,e)):this._upload(t,e)}},_upload:function(t,e){e&&this._image&&(t.image=this._image),t.images&&t.images.length>0?this._image=t.images[0]:void 0!==t.image&&(this._image=t.image,t.images||(_.length=0,t.images=_),t.images.push(t.image)),this._texture&&this._texture.update(t),this._hashDirty=!0},initWithElement:function(t){if(t)if(this._image=t,t.complete||t instanceof HTMLCanvasElement)this.handleLoadedTexture();else if(cc.sys.capabilities.imageBitmap&&t instanceof ImageBitmap)this._checkImageBitmap(this.handleLoadedTexture.bind(this));else{var e=this;t.addEventListener("load",(function(){e.handleLoadedTexture()})),t.addEventListener("error",(function(t){cc.warnID(3119,t.message)}))}},initWithData:function(t,e,i,n){var r=d();return 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n=t("../CCAsset"),r=t("../CCTexture2D"),s=(r.PixelFormat,t("./CCEffectAsset")),o=(t("../../utils/texture-util"),cc.gfx),a=cc.Enum({SPRITE:"2d-sprite",GRAY_SPRITE:"2d-gray-sprite",UNLIT:"unlit"}),c=cc.Class({name:"cc.Material",extends:n,ctor:function(){this.loaded=!1,this._manualHash=!1,this._dirty=!0,this._effect=null},properties:{_defines:{default:void 0,type:Object},_props:{default:void 0,type:Object},_effectAsset:{type:s,default:null},_techniqueIndex:0,_techniqueData:Object,effectName:void 0,effectAsset:{get:function(){return this._effectAsset},set:function(t){cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS&&(this._effectAsset=t,t?this._effect=this._effectAsset.getInstantiatedEffect():cc.error("Can not set an empty effect asset."))}},effect:{get:function(){return this._effect}},techniqueIndex:{get:function(){return this._techniqueIndex},set:function(t){this._techniqueIndex=t,this._effect.switchTechnique(t)}}},statics:{getBuiltinMaterial:function(t){return cc.game.renderType===cc.game.RENDER_TYPE_CANVAS?new cc.Material:cc.assetManager.builtins.getBuiltin("material","builtin-"+t)},BUILTIN_NAME:a,createWithBuiltin:function(t,e){void 0===e&&(e=0);var i=cc.assetManager.builtins.getBuiltin("effect","builtin-"+t);return c.create(i,e)},create:function(t,e){if(void 0===e&&(e=0),!t)return null;var i=new c;return i.effectAsset=t,i.techniqueIndex=e,i}},setProperty:function(t,e,i,n){if(cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS){if("string"==typeof i&&(i=parseInt(i)),e instanceof r){var s=e.isAlphaAtlas(),o="CC_USE_ALPHA_ATLAS_"+t,a=this.getDefine(o,i);(s||a)&&this.define(o,s),e.loaded||cc.assetManager.postLoadNative(e)}this._effect.setProperty(t,e,i,n)}},getProperty:function(t,e){return"string"==typeof e&&(e=parseInt(e)),this._effect.getProperty(t,e)},define:function(t,e,i,n){cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS&&("string"==typeof i&&(i=parseInt(i)),this._effect.define(t,e,i,n))},getDefine:function(t,e){return"string"==typeof e&&(e=parseInt(e)),this._effect.getDefine(t,e)},setCullMode:function(t,e){void 0===t&&(t=o.CULL_BACK),this._effect.setCullMode(t,e)},setDepth:function(t,e,i,n){void 0===t&&(t=!1),void 0===e&&(e=!1),void 0===i&&(i=o.DS_FUNC_LESS),this._effect.setDepth(t,e,i,n)},setBlend:function(t,e,i,n,r,s,a,c,l){void 0===t&&(t=!1),void 0===e&&(e=o.BLEND_FUNC_ADD),void 0===i&&(i=o.BLEND_SRC_ALPHA),void 0===n&&(n=o.BLEND_ONE_MINUS_SRC_ALPHA),void 0===r&&(r=o.BLEND_FUNC_ADD),void 0===s&&(s=o.BLEND_SRC_ALPHA),void 0===a&&(a=o.BLEND_ONE_MINUS_SRC_ALPHA),void 0===c&&(c=4294967295),this._effect.setBlend(t,e,i,n,r,s,a,c,l)},setStencilEnabled:function(t,e){void 0===t&&(t=o.STENCIL_INHERIT),this._effect.setStencilEnabled(t,e)},setStencil:function(t,e,i,n,r,s,a,c,l){void 0===t&&(t=o.STENCIL_INHERIT),void 0===e&&(e=o.DS_FUNC_ALWAYS),void 0===i&&(i=0),void 0===n&&(n=255),void 0===r&&(r=o.STENCIL_OP_KEEP),void 0===s&&(s=o.STENCIL_OP_KEEP),void 0===a&&(a=o.STENCIL_OP_KEEP),void 0===c&&(c=255),this._effect.setStencil(t,e,i,n,r,s,a,c,l)},updateHash:function(t){this._manualHash=t,this._effect&&this._effect.updateHash(t)},getHash:function(){return this._manualHash||this._effect&&this._effect.getHash()},onLoad:function(){if(this.effectAsset=this._effectAsset,this._effect){this._techniqueIndex&&this._effect.switchTechnique(this._techniqueIndex),this._techniqueData=this._techniqueData||{};var t=this._techniqueData;for(var e in t){var i=t[e=parseInt(e)];if(i){for(var n in i.defines)this.define(n,i.defines[n],e);for(var r in i.props)this.setProperty(r,i.props[r],e)}}}}}),l=c;i.default=l,cc.Material=c,e.exports=i.default}),{"../../utils/texture-util":259,"../CCAsset":58,"../CCTexture2D":73,"./CCEffectAsset":76}],78:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n=s(t("../../../renderer/core/pass")),r=s(t("../../../renderer/enums"));function s(t){return t&&t.__esModule?t:{default:t}}function o(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}var a=cc.gfx,c=(function(){function t(){this._dirty=!0,this._name="",this._technique=null}var e,i,s=t.prototype;return s._createPassProp=function(t,e){var i=e._properties[t];if(i){var n=Object.create(null);return n.name=t,n.type=i.type,i.value instanceof Float32Array?n.value=new Float32Array(i.value):i.value instanceof Float64Array?n.value=new Float64Array(i.value):n.value=i.value,e._properties[t]=n,n}},s._setPassProperty=function(t,e,i,s){var o=i._properties;o.hasOwnProperty(t)||this._createPassProp(t,i);var a=o[t],c=e;return a.type===r.default.PARAM_TEXTURE_2D&&(c=e&&e.getImpl()),a.value===c||(this._dirty=!0,n.default.prototype.setProperty.call(i,t,e,s))},s.setProperty=function(t,e,i,n){var r=!1,s=this.passes,o=0,a=s.length;void 0!==i&&(o=i,a=i+1);for(var c=o;c<a;c++)this._setPassProperty(t,e,s[c],n)&&(r=!0);r||cc.warnID(9103,this.name,t)},s.getProperty=function(t,e){var i=this.passes;if(!(e>=i.length)){var n=0,r=i.length;void 0!==e&&(n=e,r=e+1);for(var s=n;s<r;s++){var o=i[s].getProperty(t);if(void 0!==o)return o}}},s.define=function(t,e,i,n){var r=!1,s=this.passes,o=0,a=s.length;void 0!==i&&(o=i,a=i+1);for(var c=o;c<a;c++)s[c].define(t,e,n)&&(r=!0);r||cc.warnID(9104,this.name,t)},s.getDefine=function(t,e){var i=this.passes;if(!(e>=i.length)){var n=0,r=i.length;void 0!==e&&(n=e,r=e+1);for(var s=n;s<r;s++){var o=i[s].getDefine(t);if(void 0!==o)return o}}},s.setCullMode=function(t,e){void 0===t&&(t=a.CULL_BACK);var i=this.passes,n=0,r=i.length;void 0!==e&&(n=e,r=e+1);for(var s=n;s<r;s++)i[s].setCullMode(t);this._dirty=!0},s.setDepth=function(t,e,i,n){var r=this.passes,s=0,o=r.length;void 0!==n&&(s=n,o=n+1);for(var a=s;a<o;a++)r[a].setDepth(t,e,i);this._dirty=!0},s.setBlend=function(t,e,i,n,r,s,o,a,c){var l=this.passes,u=0,h=l.length;void 0!==c&&(u=c,h=c+1);for(var _=u;_<h;_++)l[_].setBlend(t,e,i,n,r,s,o,a);this._dirty=!0},s.setStencilEnabled=function(t,e){void 0===t&&(t=a.STENCIL_INHERIT);var i=this.passes,n=0,r=i.length;void 0!==e&&(n=e,r=e+1);for(var s=n;s<r;s++)i[s].setStencilEnabled(t);this._dirty=!0},s.setStencil=function(t,e,i,n,r,s,o,a,c){var l=this.passes,u=0,h=l.length;void 0!==c&&(u=c,h=c+1);for(var _=u;_<h;_++){var f=l[_];f.setStencilFront(t,e,i,n,r,s,o,a),f.setStencilBack(t,e,i,n,r,s,o,a)}this._dirty=!0},e=t,(i=[{key:"name",get:function(){return this._name}},{key:"technique",get:function(){return this._technique}},{key:"passes",get:function(){return[]}}])&&o(e.prototype,i),Object.defineProperty(e,"prototype",{writable:!1}),t})();i.default=c,cc.EffectBase=c,e.exports=i.default}),{"../../../renderer/core/pass":284,"../../../renderer/enums":288}],79:[(function(t,e,i){"use strict";i.__esModule=!0,i.parseEffect=function(t){var e=_(t);return new o.default(t.name,e,0,t)};var 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t=this._camera;t&&(t.setNode(this.node),t.setClearFlags(this._clearFlags),t.setPriority(this._depth),this._updateBackgroundColor(),this._updateCameraMask(),this._updateTargetTexture(),this._updateClippingpPlanes(),this._updateProjection(),this._updateStages(),this._updateRect(),this.beforeDraw())}},__preload:function(){this._init()},onEnable:function(){a.renderType!==a.RENDER_TYPE_CANVAS&&(cc.director.on(cc.Director.EVENT_BEFORE_DRAW,this.beforeDraw,this),s.scene.addCamera(this._camera)),d.push(this),(!x.main||this._depth<x.main._depth)&&(x.main=this)},onDisable:function(){a.renderType!==a.RENDER_TYPE_CANVAS&&(cc.director.off(cc.Director.EVENT_BEFORE_DRAW,this.beforeDraw,this),s.scene.removeCamera(this._camera)),cc.js.array.fastRemove(d,this),x.main===this&&(x.main=null,p())},getScreenToWorldMatrix2D:function(t){return this.getWorldToScreenMatrix2D(t),i.Mat4.invert(t,t),t},getWorldToScreenMatrix2D:function(t){this.node.getWorldRT(l);var e=this.zoomRatio,n=l.m;n[0]*=e,n[1]*=e,n[4]*=e,n[5]*=e;var r=n[12],s=n[13],o=cc.visibleRect.center;return n[12]=o.x-(n[0]*r+n[4]*s),n[13]=o.y-(n[1]*r+n[5]*s),t!==l&&i.Mat4.copy(t,l),t},getScreenToWorldPoint:function(t,e){return this.node.is3DNode?(e=e||new cc.Vec3,this._camera.screenToWorld(e,t,cc.visibleRect.width,cc.visibleRect.height)):(e=e||new cc.Vec2,this.getScreenToWorldMatrix2D(l),i.Vec2.transformMat4(e,t,l)),e},getWorldToScreenPoint:function(t,e){return this.node.is3DNode?(e=e||new cc.Vec3,this._camera.worldToScreen(e,t,cc.visibleRect.width,cc.visibleRect.height)):(e=e||new cc.Vec2,this.getWorldToScreenMatrix2D(l),i.Vec2.transformMat4(e,t,l)),e},getRay:function(t){return cc.geomUtils?(i.Vec3.set(f,t.x,t.y,1),this._camera.screenToWorld(_,f,cc.visibleRect.width,cc.visibleRect.height),this.ortho?(i.Vec3.set(f,t.x,t.y,-1),this._camera.screenToWorld(h,f,cc.visibleRect.width,cc.visibleRect.height)):this.node.getWorldPosition(h),n.Ray.fromPoints(new n.Ray,h,_)):t},containsNode:function(t){return(t._cullingMask&this.cullingMask)>0},render:function(t){if(!(t=t||cc.director.getScene()))return null;this.node.getWorldMatrix(l),this.beforeDraw(),o.renderCamera(this._camera,t)},_onAlignWithScreen:function(){var t=cc.game.canvas.height/cc.view._scaleY;this._targetTexture&&(t=cc.visibleRect.height);var e=this._fov*cc.macro.RAD;this.node.z=t/(2*Math.tan(e/2)),e=2*Math.atan(Math.tan(e/2)/this.zoomRatio),this._camera.setFov(e),this._camera.setOrthoHeight(t/2/this.zoomRatio),this.node.setRotation(0,0,0,1)},beforeDraw:function(){if(this._camera){if(this._alignWithScreen)this._onAlignWithScreen();else{var t=this._fov*cc.macro.RAD;t=2*Math.atan(Math.tan(t/2)/this.zoomRatio),this._camera.setFov(t),this._camera.setOrthoHeight(this._orthoSize/this.zoomRatio)}this._camera.dirty=!0}}});cc.js.mixin(x.prototype,{getNodeToCameraTransform:function(t){var e=r.identity();return t.getWorldMatrix(u),this.containsNode(t)&&(this.getWorldToCameraMatrix(l),i.Mat4.mul(u,u,l)),r.fromMat4(e,u),e},getCameraToWorldPoint:function(t,e){return this.getScreenToWorldPoint(t,e)},getWorldToCameraPoint:function(t,e){return this.getWorldToScreenPoint(t,e)},getCameraToWorldMatrix:function(t){return this.getScreenToWorldMatrix2D(t)},getWorldToCameraMatrix:function(t){return this.getWorldToScreenMatrix2D(t)}}),e.exports=cc.Camera=x}),{"../../renderer/scene/camera":313,"../CCGame":24,"../geom-utils":138,"../renderer/index":209,"../renderer/render-flow":210,"../utils/affine-transform":242,"../value-types":266}],88:[(function(t,e){"use strict";cc.Collider.Box=cc.Class({properties:{_offset:cc.v2(0,0),_size:cc.size(100,100),offset:{tooltip:!1,get:function(){return this._offset},set:function(t){this._offset=t},type:cc.Vec2},size:{tooltip:!1,get:function(){return this._size},set:function(t){this._size.width=t.width<0?0:t.width,this._size.height=t.height<0?0:t.height},type:cc.Size}},resetInEditor:!1});var i=cc.Class({name:"cc.BoxCollider",extends:cc.Collider,mixins:[cc.Collider.Box],editor:!1});cc.BoxCollider=e.exports=i}),{}],89:[(function(t,e){"use strict";cc.Collider.Circle=cc.Class({properties:{_offset:cc.v2(0,0),_radius:50,offset:{tooltip:!1,get:function(){return this._offset},set:function(t){this._offset=t},type:cc.Vec2},radius:{tooltip:!1,get:function(){return this._radius},set:function(t){this._radius=t<0?0:t}}},resetInEditor:!1});var i=cc.Class({name:"cc.CircleCollider",extends:cc.Collider,mixins:[cc.Collider.Circle],editor:!1});cc.CircleCollider=e.exports=i}),{}],90:[(function(t,e){"use strict";var i=cc.Class({name:"cc.Collider",extends:cc.Component,properties:{editing:{default:!1,serializable:!1,tooltip:!1},tag:{tooltip:!1,default:0,range:[0,1e7],type:cc.Integer}},onDisable:function(){cc.director.getCollisionManager().removeCollider(this)},onEnable:function(){cc.director.getCollisionManager().addCollider(this)}});cc.Collider=e.exports=i}),{}],91:[(function(t,e){"use strict";var i,n=(i=t("../value-types/vec2"))&&i.__esModule?i:{default:i},r=t("./CCContact"),s=r.CollisionType,o=t("../CCNode").EventType,a=new n.default;function c(t,e,i,n,r,s){var o=t.x,a=t.y,c=t.width,l=t.height,u=e.m,h=u[0],_=u[1],f=u[4],d=u[5],p=h*o+f*a+u[12],m=_*o+d*a+u[13],v=h*c,y=_*c,g=f*l,x=d*l;n.x=p,n.y=m,r.x=v+p,r.y=y+m,i.x=g+p,i.y=x+m,s.x=v+g+p,s.y=y+x+m}var l=cc.Class({mixins:[cc.EventTarget],properties:{enabled:!1,enabledDrawBoundingBox:!1},ctor:function(){this._contacts=[],this._colliders=[],this._debugDrawer=null,this._enabledDebugDraw=!1,cc.director._scheduler&&cc.director._scheduler.enableForTarget(this)},update:function(){if(this.enabled){var t,e,i=this._colliders;for(t=0,e=i.length;t<e;t++)this.updateCollider(i[t]);var n=this._contacts,r=[];for(t=0,e=n.length;t<e;t++){var o=n[t].updateState();o!==s.None&&r.push([o,n[t]])}for(t=0,e=r.length;t<e;t++){var a=r[t];this._doCollide(a[0],a[1])}this.drawColliders()}},_doCollide:function(t,e){var i;switch(t){case s.CollisionEnter:i="onCollisionEnter";break;case s.CollisionStay:i="onCollisionStay";break;case s.CollisionExit:i="onCollisionExit"}var n,r,o,a=e.collider1,c=e.collider2,l=a.node._components,u=c.node._components;for(n=0,r=l.length;n<r;n++)(o=l[n])[i]&&o[i](c,a);for(n=0,r=u.length;n<r;n++)(o=u[n])[i]&&o[i](a,c)},shouldCollide:function(t,e){var i=t.node,n=e.node,r=cc.game.collisionMatrix;return i!==n&&r[i.groupIndex][n.groupIndex]},initCollider:function(t){if(!t.world){var e=t.world={};e.aabb=cc.rect(),e.preAabb=cc.rect(),e.matrix=cc.mat4(),e.radius=0,t instanceof cc.BoxCollider?(e.position=null,e.points=[cc.v2(),cc.v2(),cc.v2(),cc.v2()]):t instanceof cc.PolygonCollider?(e.position=null,e.points=t.points.map((function(t){return cc.v2(t.x,t.y)}))):t instanceof cc.CircleCollider&&(e.position=cc.v2(),e.points=null)}},updateCollider:function(t){var e=t.offset,i=t.world,r=i.aabb,s=i.matrix;t.node.getWorldMatrix(s);var o=i.preAabb;if(o.x=r.x,o.y=r.y,o.width=r.width,o.height=r.height,t instanceof cc.BoxCollider){var l=t.size;r.x=e.x-l.width/2,r.y=e.y-l.height/2,r.width=l.width,r.height=l.height;var u=i.points,h=u[0],_=u[1],f=u[2],d=u[3];c(r,s,h,_,f,d);var p=Math.min(h.x,_.x,f.x,d.x),m=Math.min(h.y,_.y,f.y,d.y),v=Math.max(h.x,_.x,f.x,d.x),y=Math.max(h.y,_.y,f.y,d.y);r.x=p,r.y=m,r.width=v-p,r.height=y-m}else if(t instanceof cc.CircleCollider){n.default.transformMat4(a,t.offset,s),i.position.x=a.x,i.position.y=a.y;var g=s.m,x=g[12],A=g[13];g[12]=g[13]=0,a.x=t.radius,a.y=0,n.default.transformMat4(a,a,s);var C=Math.sqrt(a.x*a.x+a.y*a.y);i.radius=C,r.x=i.position.x-C,r.y=i.position.y-C,r.width=2*C,r.height=2*C,g[12]=x,g[13]=A}else if(t instanceof cc.PolygonCollider){var S=t.points,b=i.points;b.length=S.length;for(var T=1e6,w=1e6,E=-1e6,B=-1e6,M=0,R=S.length;M<R;M++){b[M]||(b[M]=cc.v2()),a.x=S[M].x+e.x,a.y=S[M].y+e.y,n.default.transformMat4(a,a,s);var P=a.x,I=a.y;b[M].x=P,b[M].y=I,P>E&&(E=P),P<T&&(T=P),I>B&&(B=I),I<w&&(w=I)}r.x=T,r.y=w,r.width=E-T,r.height=B-w}},addCollider:function(t){var e=this._colliders;if(-1===e.indexOf(t)){for(var i=0,n=e.length;i<n;i++){var s=e[i];if(this.shouldCollide(t,s)){var a=new r(t,s);this._contacts.push(a)}}e.push(t),this.initCollider(t)}t.node.on(o.GROUP_CHANGED,this.onNodeGroupChanged,this)},removeCollider:function(t){var e=this._colliders,i=e.indexOf(t);if(i>=0){e.splice(i,1);for(var n=this._contacts,r=n.length-1;r>=0;r--){var a=n[r];a.collider1!==t&&a.collider2!==t||(a.touching&&this._doCollide(s.CollisionExit,a),n.splice(r,1))}t.node.off(o.GROUP_CHANGED,this.onNodeGroupChanged,this)}else cc.errorID(6600)},onNodeGroupChanged:function(t){for(var e=t.getComponents(cc.Collider),i=0,n=e.length;i<n;i++){var r=e[i];cc.PhysicsCollider&&r instanceof cc.PhysicsCollider||(this.removeCollider(r),this.addCollider(r))}},drawColliders:function(){if(this._enabledDebugDraw){this._checkDebugDrawValid();var t=this._debugDrawer;t.clear();for(var e=this._colliders,i=0,n=e.length;i<n;i++){var r=e[i];if(t.strokeColor=cc.Color.WHITE,r instanceof cc.BoxCollider||r instanceof cc.PolygonCollider){var s=r.world.points;if(s.length>0){t.moveTo(s[0].x,s[0].y);for(var o=1;o<s.length;o++)t.lineTo(s[o].x,s[o].y);t.close(),t.stroke()}}else r instanceof cc.CircleCollider&&(t.circle(r.world.position.x,r.world.position.y,r.world.radius),t.stroke());if(this.enabledDrawBoundingBox){var a=r.world.aabb;t.strokeColor=cc.Color.BLUE,t.moveTo(a.xMin,a.yMin),t.lineTo(a.xMin,a.yMax),t.lineTo(a.xMax,a.yMax),t.lineTo(a.xMax,a.yMin),t.close(),t.stroke()}}}},_checkDebugDrawValid:function(){if(!this._debugDrawer||!this._debugDrawer.isValid){var t=new cc.Node("COLLISION_MANAGER_DEBUG_DRAW");t.zIndex=cc.macro.MAX_ZINDEX,cc.game.addPersistRootNode(t),this._debugDrawer=t.addComponent(cc.Graphics)}}});cc.js.getset(l.prototype,"enabledDebugDraw",(function(){return this._enabledDebugDraw}),(function(t){t&&!this._enabledDebugDraw?(this._checkDebugDrawValid(),this._debugDrawer.node.active=!0):!t&&this._enabledDebugDraw&&(this._debugDrawer.clear(!0),this._debugDrawer.node.active=!1),this._enabledDebugDraw=t})),cc.CollisionManager=e.exports=l}),{"../CCNode":25,"../value-types/vec2":275,"./CCContact":92}],92:[(function(t,e){"use strict";var i=t("./CCIntersection"),n=cc.Enum({None:0,CollisionEnter:1,CollisionStay:2,CollisionExit:3});function r(t,e){this.collider1=t,this.collider2=e,this.touching=!1;var n=t instanceof cc.BoxCollider||t instanceof cc.PolygonCollider,r=e instanceof cc.BoxCollider||e instanceof cc.PolygonCollider,s=t instanceof cc.CircleCollider,o=e instanceof cc.CircleCollider;n&&r?this.testFunc=i.polygonPolygon:s&&o?this.testFunc=i.circleCircle:n&&o?this.testFunc=i.polygonCircle:s&&r?(this.testFunc=i.polygonCircle,this.collider1=e,this.collider2=t):cc.errorID(6601,cc.js.getClassName(t),cc.js.getClassName(e))}r.prototype.test=function(){var t=this.collider1.world,e=this.collider2.world;return!!t.aabb.intersects(e.aabb)&&(this.testFunc===i.polygonPolygon?this.testFunc(t.points,e.points):this.testFunc===i.circleCircle?this.testFunc(t,e):this.testFunc===i.polygonCircle&&this.testFunc(t.points,e))},r.prototype.updateState=function(){var t=this.test(),e=n.None;return t&&!this.touching?(this.touching=!0,e=n.CollisionEnter):t&&this.touching?e=n.CollisionStay:!t&&this.touching&&(this.touching=!1,e=n.CollisionExit),e},r.CollisionType=n,e.exports=r}),{"./CCIntersection":93}],93:[(function(t,e){"use strict";var i={};function n(t,e,i,n){var r=(n.x-i.x)*(t.y-i.y)-(n.y-i.y)*(t.x-i.x),s=(e.x-t.x)*(t.y-i.y)-(e.y-t.y)*(t.x-i.x),o=(n.y-i.y)*(e.x-t.x)-(n.x-i.x)*(e.y-t.y);if(0!==o){var a=r/o,c=s/o;if(0<=a&&a<=1&&0<=c&&c<=1)return!0}return!1}function r(t,e,i){for(var r=i.length,s=0;s<r;++s)if(n(t,e,i[s],i[(s+1)%r]))return!0;return!1}function s(t,e){for(var i=!1,n=t.x,r=t.y,s=e.length,o=0,a=s-1;o<s;a=o++){var c=e[o].x,l=e[o].y,u=e[a].x,h=e[a].y;l>r!=h>r&&n<(u-c)*(r-l)/(h-l)+c&&(i=!i)}return i}function o(t,e,i,n){var r,s=i.x-e.x,o=i.y-e.y,a=s*s+o*o,c=((t.x-e.x)*s+(t.y-e.y)*o)/a;return r=n?a?c<0?e:c>1?i:cc.v2(e.x+c*s,e.y+c*o):e:cc.v2(e.x+c*s,e.y+c*o),s=t.x-r.x,o=t.y-r.y,Math.sqrt(s*s+o*o)}i.lineLine=n,i.lineRect=function(t,e,i){var r=new cc.Vec2(i.x,i.y),s=new cc.Vec2(i.x,i.yMax),o=new cc.Vec2(i.xMax,i.yMax),a=new cc.Vec2(i.xMax,i.y);return!!(n(t,e,r,s)||n(t,e,s,o)||n(t,e,o,a)||n(t,e,a,r))},i.linePolygon=r,i.rectRect=function(t,e){var i=t.x,n=t.y,r=t.x+t.width,s=t.y+t.height,o=e.x,a=e.y,c=e.x+e.width,l=e.y+e.height;return i<=c&&r>=o&&n<=l&&s>=a},i.rectPolygon=function(t,e){var i,n,o=new cc.Vec2(t.x,t.y),a=new cc.Vec2(t.x,t.yMax),c=new cc.Vec2(t.xMax,t.yMax),l=new cc.Vec2(t.xMax,t.y);if(r(o,a,e))return!0;if(r(a,c,e))return!0;if(r(c,l,e))return!0;if(r(l,o,e))return!0;for(i=0,n=e.length;i<n;++i)if(s(e[i],t))return!0;return!!(s(o,e)||s(a,e)||s(c,e)||s(l,e))},i.polygonPolygon=function(t,e){var i,n;for(i=0,n=t.length;i<n;++i)if(r(t[i],t[(i+1)%n],e))return!0;for(i=0,n=e.length;i<n;++i)if(s(e[i],t))return!0;for(i=0,n=t.length;i<n;++i)if(s(t[i],e))return!0;return!1},i.circleCircle=function(t,e){return t.position.sub(e.position).mag()<t.radius+e.radius},i.polygonCircle=function(t,e){var i=e.position;if(s(i,t))return!0;for(var n=0,r=t.length;n<r;n++)if(o(i,0===n?t[t.length-1]:t[n-1],t[n],!0)<e.radius)return!0;return!1},i.pointInPolygon=s,i.pointLineDistance=o,cc.Intersection=e.exports=i}),{}],94:[(function(t,e){"use strict";cc.Collider.Polygon=cc.Class({properties:{threshold:{default:1,serializable:!1,visible:!1},_offset:cc.v2(0,0),offset:{get:function(){return this._offset},set:function(t){this._offset=t},type:cc.Vec2},points:{tooltip:!1,default:function(){return[cc.v2(-50,-50),cc.v2(50,-50),cc.v2(50,50),cc.v2(-50,50)]},type:[cc.Vec2]}},resetPointsByContour:!1});var i=cc.Class({name:"cc.PolygonCollider",extends:cc.Collider,mixins:[cc.Collider.Polygon],editor:!1});cc.PolygonCollider=e.exports=i}),{}],95:[(function(t){"use strict";t("./CCCollisionManager"),t("./CCCollider"),t("./CCBoxCollider"),t("./CCCircleCollider"),t("./CCPolygonCollider")}),{"./CCBoxCollider":88,"./CCCircleCollider":89,"./CCCollider":90,"./CCCollisionManager":91,"./CCPolygonCollider":94}],96:[(function(t,e){"use strict";t("./platform/CCClass");var i=t("./platform/CCObject").Flags,n=t("./platform/js").array,r=i.IsStartCalled,s=i.IsOnEnableCalled;function o(t,e){for(var i=e.constructor._executionOrder,n=e._id,r=0,s=t.length-1,o=s>>>1;r<=s;o=r+s>>>1){var a=t[o],c=a.constructor._executionOrder;if(c>i)s=o-1;else if(c<i)r=o+1;else{var l=a._id;if(l>n)s=o-1;else{if(!(l<n))return o;r=o+1}}}return~r}function a(t,e){for(var i=t.array,n=t.i+1;n<i.length;){var r=i[n];r._enabled&&r.node&&r.node._activeInHierarchy?++n:(t.removeAt(n),e&&(r._objFlags&=~e))}}i.IsEditorOnEnableCalled;var c=cc.Class({__ctor__:function(t){var e=n.MutableForwardIterator;this._zero=new e([]),this._neg=new e([]),this._pos=new e([]),this._invoke=t},statics:{stableRemoveInactive:a},add:null,remove:null,invoke:null});function l(t,e){return t.constructor._executionOrder-e.constructor._executionOrder}var u=cc.Class({extends:c,add:function(t){var e=t.constructor._executionOrder;(0===e?this._zero:e<0?this._neg:this._pos).array.push(t)},remove:function(t){var e=t.constructor._executionOrder;(0===e?this._zero:e<0?this._neg:this._pos).fastRemove(t)},cancelInactive:function(t){a(this._zero,t),a(this._neg,t),a(this._pos,t)},invoke:function(){var t=this._neg;t.array.length>0&&(t.array.sort(l),this._invoke(t),t.array.length=0),this._invoke(this._zero),this._zero.array.length=0;var e=this._pos;e.array.length>0&&(e.array.sort(l),this._invoke(e),e.array.length=0)}}),h=cc.Class({extends:c,add:function(t){var e=t.constructor._executionOrder;if(0===e)this._zero.array.push(t);else{var i=e<0?this._neg.array:this._pos.array,n=o(i,t);n<0&&i.splice(~n,0,t)}},remove:function(t){var e=t.constructor._executionOrder;if(0===e)this._zero.fastRemove(t);else{var i=e<0?this._neg:this._pos,n=o(i.array,t);n>=0&&i.removeAt(n)}},invoke:function(t){this._neg.array.length>0&&this._invoke(this._neg,t),this._invoke(this._zero,t),this._pos.array.length>0&&this._invoke(this._pos,t)}});function _(t,e,i,n){return function(e,r){try{n(e,r)}catch(o){cc._throw(o);var s=e.array;for(i&&(s[e.i]._objFlags|=i),++e.i;e.i<s.length;++e.i)try{t(s[e.i],r)}catch(o){cc._throw(o),i&&(s[e.i]._objFlags|=i)}}}}var f=_((function(t){t.start(),t._objFlags|=r}),0,r,(function(t){var e=t.array;for(t.i=0;t.i<e.length;++t.i){var i=e[t.i];i.start(),i._objFlags|=r}})),d=_((function(t,e){t.update(e)}),0,void 0,(function(t,e){var i=t.array;for(t.i=0;t.i<i.length;++t.i)i[t.i].update(e)})),p=_((function(t,e){t.lateUpdate(e)}),0,void 0,(function(t,e){var i=t.array;for(t.i=0;t.i<i.length;++t.i)i[t.i].lateUpdate(e)}));function m(){this.startInvoker=new u(f),this.updateInvoker=new h(d),this.lateUpdateInvoker=new h(p),this._deferredComps=[],this._updating=!1}var v=cc.Class({ctor:m,unscheduleAll:m,statics:{LifeCycleInvoker:c,OneOffInvoker:u,createInvokeImpl:_,invokeOnEnable:function(t){var e=cc.director._compScheduler,i=t.array;for(t.i=0;t.i<i.length;++t.i){var n=i[t.i];n._enabled&&(n.onEnable(),!n.node._activeInHierarchy||e._onEnabled(n))}}},_onEnabled:function(t){cc.director.getScheduler().resumeTarget(t),t._objFlags|=s,this._updating?this._deferredComps.push(t):this._scheduleImmediate(t)},_onDisabled:function(t){cc.director.getScheduler().pauseTarget(t),t._objFlags&=~s;var e=this._deferredComps.indexOf(t);e>=0?n.fastRemoveAt(this._deferredComps,e):(!t.start||t._objFlags&r||this.startInvoker.remove(t),t.update&&this.updateInvoker.remove(t),t.lateUpdate&&this.lateUpdateInvoker.remove(t))},enableComp:function(t,e){if(!(t._objFlags&s)){if(t.onEnable){if(e)return void e.add(t);if(t.onEnable(),!t.node._activeInHierarchy)return}this._onEnabled(t)}},disableComp:function(t){t._objFlags&s&&(t.onDisable&&t.onDisable(),this._onDisabled(t))},_scheduleImmediate:function(t){"function"!=typeof t.start||t._objFlags&r||this.startInvoker.add(t),"function"==typeof t.update&&this.updateInvoker.add(t),"function"==typeof t.lateUpdate&&this.lateUpdateInvoker.add(t)},_deferredSchedule:function(){for(var t=this._deferredComps,e=0,i=t.length;e<i;e++)this._scheduleImmediate(t[e]);t.length=0},_startForNewComps:function(){this._deferredComps.length>0&&(this._deferredSchedule(),this.startInvoker.invoke())},startPhase:function(){this._updating=!0,this.startInvoker.invoke(),this._startForNewComps()},updatePhase:function(t){this.updateInvoker.invoke(t)},lateUpdatePhase:function(t){this.lateUpdateInvoker.invoke(t),this._updating=!1,this._startForNewComps()}});e.exports=v}),{"./platform/CCClass":178,"./platform/CCObject":184,"./platform/js":199,"./utils/misc":251}],97:[(function(t,e){"use strict";var i=t("../../animation/animation-animator"),n=t("../../animation/animation-clip"),r=t("../event/event-target"),s=t("../platform/js"),o=function(t,e){return t===e},a=cc.Enum({PLAY:"play",STOP:"stop",PAUSE:"pause",RESUME:"resume",LASTFRAME:"lastframe",FINISHED:"finished"}),c=cc.Class({name:"cc.Animation",extends:t("./CCComponent"),mixins:[r],editor:!1,statics:{EventType:a},ctor:function(){cc.EventTarget.call(this),this._animator=null,this._nameToState=s.createMap(!0),this._didInit=!1,this._currentClip=null},properties:{_defaultClip:{default:null,type:n},defaultClip:{type:n,get:function(){return this._defaultClip},set:function(){},tooltip:!1},currentClip:{get:function(){return this._currentClip},set:function(t){this._currentClip=t},type:n,visible:!1},_writableClips:{get:function(){return this._clips},set:function(t){this._didInit=!1,this._clips=t,this._init()},type:[n]},_clips:{default:[],type:[n],tooltip:!1,visible:!0},playOnLoad:{default:!1,tooltip:!1}},start:function(){if(this.playOnLoad&&this._defaultClip&&(!this._animator||!this._animator.isPlaying)){var t=this.getAnimationState(this._defaultClip.name);this._animator.playState(t)}},onEnable:function(){this._animator&&this._animator.resume()},onDisable:function(){this._animator&&this._animator.pause()},onDestroy:function(){this.stop()},getClips:function(){return this._clips},play:function(t,e){var i=this.playAdditive(t,e);return this._animator.stopStatesExcept(i),i},playAdditive:function(t,e){this._init();var i=this.getAnimationState(t||this._defaultClip&&this._defaultClip.name);if(i){this.enabled=!0;var n=this._animator;n.isPlaying&&i.isPlaying?i.isPaused?n.resumeState(i):(n.stopState(i),n.playState(i,e)):n.playState(i,e),this.enabledInHierarchy||n.pause(),this.currentClip=i.clip}return i},stop:function(t){if(this._didInit)if(t){var e=this._nameToState[t];e&&this._animator.stopState(e)}else this._animator.stop()},pause:function(t){if(this._didInit)if(t){var e=this._nameToState[t];e&&this._animator.pauseState(e)}else this.enabled=!1},resume:function(t){if(this._didInit)if(t){var e=this.getAnimationState(t);e&&this._animator.resumeState(e)}else this.enabled=!0},setCurrentTime:function(t,e){if(this._init(),e){var i=this.getAnimationState(e);i&&this._animator.setStateTime(i,t)}else this._animator.setStateTime(t)},getAnimationState:function(t){this._init();var e=this._nameToState[t];return e&&!e.curveLoaded&&this._animator._reloadClip(e),e||null},hasAnimationState:function(t){return this._init(),!!this._nameToState[t]},addClip:function(t,e){if(t){this._init(),cc.js.array.contains(this._clips,t)||this._clips.push(t),e=e||t.name;var i=this._nameToState[e];if(i){if(i.clip===t)return i;var n=this._clips.indexOf(i.clip);-1!==n&&this._clips.splice(n,1)}var r=new cc.AnimationState(t,e);return this._nameToState[e]=r,r}cc.warnID(3900)},removeClip:function(t,e){if(t){var i;for(var n in this._init(),this._nameToState)if(i=this._nameToState[n],o(i.clip,t))break;if(t===this._defaultClip){if(!e)return void cc.warnID(3902);this._defaultClip=null}if(i&&i.isPlaying){if(!e)return void cc.warnID(3903);this.stop(i.name)}this._clips=this._clips.filter((function(e){return!o(e,t)})),i&&delete this._nameToState[i.name]}else cc.warnID(3901)},sample:function(t){if(this._init(),t){var e=this.getAnimationState(t);e&&e.sample()}else this._animator.sample()},on:function(t,e,i,n){this._init();var r=this._EventTargetOn(t,e,i,n);if("lastframe"===t){var s=this._nameToState;for(var o in s)s[o]._lastframeEventOn=!0}return r},off:function(t,e,i,n){if(this._init(),"lastframe"===t){var r=this._nameToState;for(var s in r)r[s]._lastframeEventOn=!1}this._EventTargetOff(t,e,i,n)},_init:function(){this._didInit||(this._didInit=!0,this._animator=new i(this.node,this),this._createStates())},_createStates:function(){this._nameToState=s.createMap(!0);for(var t=null,e=!1,i=0;i<this._clips.length;++i){var n=this._clips[i];n&&(t=new cc.AnimationState(n),this._nameToState[t.name]=t,o(this._defaultClip,n)&&(e=t))}this._defaultClip&&!e&&(t=new cc.AnimationState(this._defaultClip),this._nameToState[t.name]=t)}});c.prototype._EventTargetOn=r.prototype.on,c.prototype._EventTargetOff=r.prototype.off,cc.Animation=e.exports=c}),{"../../animation/animation-animator":9,"../../animation/animation-clip":10,"../event/event-target":130,"../platform/js":199,"./CCComponent":102}],98:[(function(t,e){"use strict";var i=t("../utils/misc"),n=t("./CCComponent"),r=t("../assets/CCAudioClip"),s=cc.Class({name:"cc.AudioSource",extends:n,editor:!1,ctor:function(){this.audio=new cc._Audio},properties:{_clip:{default:null,type:r},_volume:1,_mute:!1,_loop:!1,_pausedFlag:{default:!1,serializable:!1},_firstlyEnabled:!0,isPlaying:{get:function(){return this.audio.getState()===cc._Audio.State.PLAYING},visible:!1},clip:{get:function(){return this._clip},set:function(t){if(t!==this._clip){if(!(t instanceof r))return cc.error("Wrong type of AudioClip.");this._clip=t,this.audio.stop(),this.audio.src=this._clip,this.preload&&this._clip._ensureLoaded()}},type:r,tooltip:!1,animatable:!1},volume:{get:function(){return this._volume},set:function(t){return t=i.clamp01(t),this._volume=t,this._mute||this.audio.setVolume(t),t},tooltip:!1},mute:{get:function(){return this._mute},set:function(t){return this._mute=t,this.audio.setVolume(t?0:this._volume),t},animatable:!1,tooltip:!1},loop:{get:function(){return this._loop},set:function(t){return this._loop=t,this.audio.setLoop(t),t},animatable:!1,tooltip:!1},playOnLoad:{default:!1,tooltip:!1,animatable:!1},preload:{default:!1,animatable:!1}},_pausedCallback:function(){this.audio.getState()===cc._Audio.State.PLAYING&&(this.audio.pause(),this._pausedFlag=!0)},_restoreCallback:function(){this._pausedFlag&&this.audio.resume(),this._pausedFlag=!1},onLoad:function(){this.audio.src||(this.audio.src=this._clip),this.preload&&this._clip._ensureLoaded()},onEnable:function(){this.playOnLoad&&this._firstlyEnabled&&(this._firstlyEnabled=!1,this.play()),cc.game.on(cc.game.EVENT_HIDE,this._pausedCallback,this),cc.game.on(cc.game.EVENT_SHOW,this._restoreCallback,this)},onDisable:function(){this.stop(),cc.game.off(cc.game.EVENT_HIDE,this._pausedCallback,this),cc.game.off(cc.game.EVENT_SHOW,this._restoreCallback,this)},onDestroy:function(){this.audio.destroy()},play:function(){if(this._clip){var t=this.audio;t.setVolume(this._mute?0:this._volume),t.setLoop(this._loop),t.setCurrentTime(0),t.play()}},stop:function(){this.audio.stop()},pause:function(){this.audio.pause()},resume:function(){this.audio.resume()},rewind:function(){this.audio.setCurrentTime(0)},getCurrentTime:function(){return this.audio.getCurrentTime()},setCurrentTime:function(t){return this.audio.setCurrentTime(t),t},getDuration:function(){return this.audio.getDuration()}});cc.AudioSource=e.exports=s}),{"../assets/CCAudioClip":59,"../utils/misc":251,"./CCComponent":102}],99:[(function(t,e){"use strict";var i=["touchstart","touchmove","touchend","mousedown","mousemove","mouseup","mouseenter","mouseleave","mousewheel"];function n(t){t.stopPropagation()}var r=cc.Class({name:"cc.BlockInputEvents",extends:t("./CCComponent"),editor:{menu:"i18n:MAIN_MENU.component.ui/Block Input Events",inspector:"packages://inspector/inspectors/comps/block-input-events.js",help:"i18n:COMPONENT.help_url.block_input_events"},onEnable:function(){for(var t=0;t<i.length;t++)this.node.on(i[t],n,this)},onDisable:function(){for(var t=0;t<i.length;t++)this.node.off(i[t],n,this)}});cc.BlockInputEvents=e.exports=r}),{"./CCComponent":102}],100:[(function(t,e){"use strict";var i=t("./CCComponent"),n=t("../utils/gray-sprite-state"),r=cc.Enum({NONE:0,COLOR:1,SPRITE:2,SCALE:3}),s=cc.Enum({NORMAL:0,HOVER:1,PRESSED:2,DISABLED:3}),o=cc.Class({name:"cc.Button",extends:i,mixins:[n],ctor:function(){this._pressed=!1,this._hovered=!1,this._fromColor=null,this._toColor=null,this._time=0,this._transitionFinished=!0,this._fromScale=cc.Vec2.ZERO,this._toScale=cc.Vec2.ZERO,this._originalScale=null,this._graySpriteMaterial=null,this._spriteMaterial=null,this._sprite=null},editor:!1,properties:{interactable:{default:!0,tooltip:!1,notify:function(){this._updateState(),this.interactable||this._resetState()},animatable:!1},_resizeToTarget:{animatable:!1,set:function(t){t&&this._resizeNodeToTargetNode()}},enableAutoGrayEffect:{default:!1,tooltip:!1,notify:function(){this._updateDisabledState(!0)}},transition:{default:r.NONE,tooltip:!1,type:r,animatable:!1,notify:function(t){this._updateTransition(t)},formerlySerializedAs:"transition"},normalColor:{default:cc.Color.WHITE,displayName:"Normal",tooltip:!1,notify:function(){this.transition===r.Color&&this._getButtonState()===s.NORMAL&&(this._getTarget().opacity=this.normalColor.a),this._updateState()}},pressedColor:{default:cc.color(211,211,211),displayName:"Pressed",tooltip:!1,notify:function(){this.transition===r.Color&&this._getButtonState()===s.PRESSED&&(this._getTarget().opacity=this.pressedColor.a),this._updateState()},formerlySerializedAs:"pressedColor"},hoverColor:{default:cc.Color.WHITE,displayName:"Hover",tooltip:!1,notify:function(){this.transition===r.Color&&this._getButtonState()===s.HOVER&&(this._getTarget().opacity=this.hoverColor.a),this._updateState()},formerlySerializedAs:"hoverColor"},disabledColor:{default:cc.color(124,124,124),displayName:"Disabled",tooltip:!1,notify:function(){this.transition===r.Color&&this._getButtonState()===s.DISABLED&&(this._getTarget().opacity=this.disabledColor.a),this._updateState()}},duration:{default:.1,range:[0,10],tooltip:!1},zoomScale:{default:1.2,tooltip:!1},normalSprite:{default:null,type:cc.SpriteFrame,displayName:"Normal",tooltip:!1,notify:function(){this._updateState()}},pressedSprite:{default:null,type:cc.SpriteFrame,displayName:"Pressed",tooltip:!1,formerlySerializedAs:"pressedSprite",notify:function(){this._updateState()}},hoverSprite:{default:null,type:cc.SpriteFrame,displayName:"Hover",tooltip:!1,formerlySerializedAs:"hoverSprite",notify:function(){this._updateState()}},disabledSprite:{default:null,type:cc.SpriteFrame,displayName:"Disabled",tooltip:!1,notify:function(){this._updateState()}},target:{default:null,type:cc.Node,tooltip:!1,notify:function(t){this._applyTarget(),t&&this.target!==t&&this._unregisterTargetEvent(t)}},clickEvents:{default:[],type:cc.Component.EventHandler,tooltip:!1}},statics:{Transition:r},__preload:function(){this._applyTarget(),this._resetState()},_resetState:function(){this._pressed=!1,this._hovered=!1;var t=this._getTarget(),e=this.transition,i=this._originalScale;e===r.COLOR&&this.interactable?this._setTargetColor(this.normalColor):e===r.SCALE&&i&&t.setScale(i.x,i.y),this._transitionFinished=!0},onEnable:function(){this.normalSprite&&this.normalSprite.ensureLoadTexture(),this.hoverSprite&&this.hoverSprite.ensureLoadTexture(),this.pressedSprite&&this.pressedSprite.ensureLoadTexture(),this.disabledSprite&&this.disabledSprite.ensureLoadTexture(),this._registerNodeEvent(),this._updateState()},onDisable:function(){this._resetState(),this._unregisterNodeEvent()},_getTarget:function(){return this.target?this.target:this.node},_onTargetSpriteFrameChanged:function(t){this.transition===r.SPRITE&&this._setCurrentStateSprite(t.spriteFrame)},_onTargetColorChanged:function(t){this.transition===r.COLOR&&this._setCurrentStateColor(t)},_onTargetScaleChanged:function(){var t=this._getTarget();this._originalScale&&(this.transition!==r.SCALE||this._transitionFinished)&&(this._originalScale.x=t.scaleX,this._originalScale.y=t.scaleY)},_setTargetColor:function(t){var e=this._getTarget(),i=t.clone();e.opacity=i.a,i.a=255,e.color=i},_getStateColor:function(t){switch(t){case s.NORMAL:return this.normalColor;case s.HOVER:return this.hoverColor;case s.PRESSED:return this.pressedColor;case s.DISABLED:return this.disabledColor}},_getStateSprite:function(t){switch(t){case s.NORMAL:return this.normalSprite;case s.HOVER:return this.hoverSprite;case s.PRESSED:return this.pressedSprite;case s.DISABLED:return this.disabledSprite}},_setCurrentStateColor:function(t){switch(this._getButtonState()){case s.NORMAL:this.normalColor=t;break;case s.HOVER:this.hoverColor=t;break;case s.PRESSED:this.pressedColor=t;break;case s.DISABLED:this.disabledColor=t}},_setCurrentStateSprite:function(t){switch(this._getButtonState()){case s.NORMAL:this.normalSprite=t;break;case s.HOVER:this.hoverSprite=t;break;case s.PRESSED:this.pressedSprite=t;break;case s.DISABLED:this.disabledSprite=t}},update:function(t){var e=this._getTarget();if(!this._transitionFinished&&(this.transition===r.COLOR||this.transition===r.SCALE)){this.time+=t;var i=1;if(this.duration>0&&(i=this.time/this.duration),i>=1&&(i=1),this.transition===r.COLOR){var n=this._fromColor.lerp(this._toColor,i);this._setTargetColor(n)}else this.transition===r.SCALE&&this._originalScale&&(e.scale=this._fromScale.lerp(this._toScale,i));1===i&&(this._transitionFinished=!0)}},_registerNodeEvent:function(){this.node.on(cc.Node.EventType.TOUCH_START,this._onTouchBegan,this),this.node.on(cc.Node.EventType.TOUCH_MOVE,this._onTouchMove,this),this.node.on(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this),this.node.on(cc.Node.EventType.TOUCH_CANCEL,this._onTouchCancel,this),this.node.on(cc.Node.EventType.MOUSE_ENTER,this._onMouseMoveIn,this),this.node.on(cc.Node.EventType.MOUSE_LEAVE,this._onMouseMoveOut,this)},_unregisterNodeEvent:function(){this.node.off(cc.Node.EventType.TOUCH_START,this._onTouchBegan,this),this.node.off(cc.Node.EventType.TOUCH_MOVE,this._onTouchMove,this),this.node.off(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this),this.node.off(cc.Node.EventType.TOUCH_CANCEL,this._onTouchCancel,this),this.node.off(cc.Node.EventType.MOUSE_ENTER,this._onMouseMoveIn,this),this.node.off(cc.Node.EventType.MOUSE_LEAVE,this._onMouseMoveOut,this)},_registerTargetEvent:function(t){t.on(cc.Node.EventType.SCALE_CHANGED,this._onTargetScaleChanged,this)},_unregisterTargetEvent:function(t){t.off(cc.Node.EventType.SCALE_CHANGED,this._onTargetScaleChanged,this)},_getTargetSprite:function(t){var e=null;return t&&(e=t.getComponent(cc.Sprite)),e},_applyTarget:function(){var t=this._getTarget();this._sprite=this._getTargetSprite(t),this._originalScale||(this._originalScale=cc.Vec2.ZERO),this._originalScale.x=t.scaleX,this._originalScale.y=t.scaleY,this._registerTargetEvent(t)},_onTouchBegan:function(t){this.interactable&&this.enabledInHierarchy&&(this._pressed=!0,this._updateState(),t.stopPropagation())},_onTouchMove:function(t){if(this.interactable&&this.enabledInHierarchy&&this._pressed){var e,i=t.touch,n=this.node._hitTest(i.getLocation()),o=this._getTarget(),a=this._originalScale;this.transition===r.SCALE&&a?n?(this._fromScale.x=a.x,this._fromScale.y=a.y,this._toScale.x=a.x*this.zoomScale,this._toScale.y=a.y*this.zoomScale,this._transitionFinished=!1):(this.time=0,this._transitionFinished=!0,o.setScale(a.x,a.y)):(e=n?s.PRESSED:s.NORMAL,this._applyTransition(e)),t.stopPropagation()}},_onTouchEnded:function(t){this.interactable&&this.enabledInHierarchy&&(this._pressed&&(cc.Component.EventHandler.emitEvents(this.clickEvents,t),this.node.emit("click",this)),this._pressed=!1,this._updateState(),t.stopPropagation())},_onTouchCancel:function(){this.interactable&&this.enabledInHierarchy&&(this._pressed=!1,this._updateState())},_onMouseMoveIn:function(){!this._pressed&&this.interactable&&this.enabledInHierarchy&&(this.transition!==r.SPRITE||this.hoverSprite)&&(this._hovered||(this._hovered=!0,this._updateState()))},_onMouseMoveOut:function(){this._hovered&&(this._hovered=!1,this._updateState())},_updateState:function(){var t=this._getButtonState();this._applyTransition(t),this._updateDisabledState()},_getButtonState:function(){return this.interactable?this._pressed?s.PRESSED:this._hovered?s.HOVER:s.NORMAL:s.DISABLED},_updateColorTransitionImmediately:function(t){var e=this._getStateColor(t);this._setTargetColor(e),this._fromColor=e.clone(),this._toColor=e},_updateColorTransition:function(t){if(t===s.DISABLED)this._updateColorTransitionImmediately(t);else{var e=this._getTarget(),i=this._getStateColor(t);this._fromColor=e.color.clone(),this._toColor=i,this.time=0,this._transitionFinished=!1}},_updateSpriteTransition:function(t){var e=this._getStateSprite(t);this._sprite&&e&&(this._sprite.spriteFrame=e)},_updateScaleTransition:function(t){t===s.PRESSED?this._zoomUp():this._zoomBack()},_zoomUp:function(){this._originalScale&&(this._fromScale.x=this._originalScale.x,this._fromScale.y=this._originalScale.y,this._toScale.x=this._originalScale.x*this.zoomScale,this._toScale.y=this._originalScale.y*this.zoomScale,this.time=0,this._transitionFinished=!1)},_zoomBack:function(){if(this._originalScale){var t=this._getTarget();this._fromScale.x=t.scaleX,this._fromScale.y=t.scaleY,this._toScale.x=this._originalScale.x,this._toScale.y=this._originalScale.y,this.time=0,this._transitionFinished=!1}},_updateTransition:function(t){t===r.COLOR?this._updateColorTransitionImmediately(s.NORMAL):t===r.SPRITE&&this._updateSpriteTransition(s.NORMAL),this._updateState()},_applyTransition:function(t){var e=this.transition;e===r.COLOR?this._updateColorTransition(t):e===r.SPRITE?this._updateSpriteTransition(t):e===r.SCALE&&this._updateScaleTransition(t)},_resizeNodeToTargetNode:!1,_updateDisabledState:function(t){if(this._sprite&&(this.enableAutoGrayEffect||t)){var e=!1;this.transition===r.SPRITE&&this.disabledSprite||(e=this.enableAutoGrayEffect&&!this.interactable),this._switchGrayMaterial(e,this._sprite)}}});cc.Button=e.exports=o}),{"../utils/gray-sprite-state":248,"./CCComponent":102}],101:[(function(t,e){"use strict";var i=t("../camera/CCCamera"),n=t("./CCComponent"),r=cc.Class({name:"cc.Canvas",extends:n,editor:!1,resetInEditor:!1,statics:{instance:null},properties:{_designResolution:cc.size(960,640),designResolution:{get:function(){return cc.size(this._designResolution)},set:function(t){this._designResolution.width=t.width,this._designResolution.height=t.height,this.applySettings()},tooltip:!1},_fitWidth:!1,_fitHeight:!0,fitHeight:{get:function(){return this._fitHeight},set:function(t){this._fitHeight!==t&&(this._fitHeight=t,this.applySettings())},tooltip:!1},fitWidth:{get:function(){return this._fitWidth},set:function(t){this._fitWidth!==t&&(this._fitWidth=t,this.applySettings())},tooltip:!1}},_fitDesignResolution:!1,__preload:function(){if(r.instance)return cc.warnID(6700,this.node.name,r.instance.node.name);r.instance=this,this.applySettings();var t=this.getComponent(cc.Widget);t&&t.updateAlignment()},start:function(){if(!i.main&&cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS){var t=new cc.Node("Main Camera");t.parent=this.node,t.setSiblingIndex(0);var e=t.addComponent(i),n=i.ClearFlags;e.clearFlags=n.COLOR|n.DEPTH|n.STENCIL,e.depth=-1}},onDestroy:function(){r.instance===this&&(r.instance=null)},applySettings:function(){var t,e=cc.ResolutionPolicy;t=this.fitHeight&&this.fitWidth?e.SHOW_ALL:this.fitHeight||this.fitWidth?this.fitWidth?e.FIXED_WIDTH:e.FIXED_HEIGHT:e.NO_BORDER;var i=this._designResolution;cc.view.setDesignResolutionSize(i.width,i.height,t)}});cc.Canvas=e.exports=r}),{"../camera/CCCamera":87,"./CCComponent":102}],102:[(function(t,e){"use strict";var i=t("../platform/CCObject"),n=t("../platform/js"),r=new(t("../platform/id-generater"))("Comp"),s=(i.Flags.IsOnEnableCalled,i.Flags.IsOnLoadCalled),o=!!cc.ActionManager,a=cc.Class({name:"cc.Component",extends:i,ctor:function(){this._id=r.getNewId(),this.__eventTargets=[]},properties:{node:{default:null,visible:!1},name:{get:function(){if(this._name)return this._name;var t=cc.js.getClassName(this),e=t.lastIndexOf(".");return e>=0&&(t=t.slice(e+1)),this.node.name+"<"+t+">"},set:function(t){this._name=t},visible:!1},uuid:{get:function(){return this._id},visible:!1},__scriptAsset:!1,_enabled:!0,enabled:{get:function(){return this._enabled},set:function(t){if(this._enabled!==t&&(this._enabled=t,this.node._activeInHierarchy)){var e=cc.director._compScheduler;t?e.enableComp(this):e.disableComp(this)}},visible:!1,animatable:!0},enabledInHierarchy:{get:function(){return this._enabled&&this.node&&this.node._activeInHierarchy},visible:!1},_isOnLoadCalled:{get:function(){return this._objFlags&s}}},update:null,lateUpdate:null,__preload:null,onLoad:null,start:null,onEnable:null,onDisable:null,onDestroy:null,onFocusInEditor:null,onLostFocusInEditor:null,resetInEditor:null,addComponent:function(t){return this.node.addComponent(t)},getComponent:function(t){return this.node.getComponent(t)},getComponents:function(t){return this.node.getComponents(t)},getComponentInChildren:function(t){return this.node.getComponentInChildren(t)},getComponentsInChildren:function(t){return this.node.getComponentsInChildren(t)},_getLocalBounds:null,onRestore:null,destroy:function(){this._super()&&this._enabled&&this.node._activeInHierarchy&&cc.director._compScheduler.disableComp(this)},_onPreDestroy:function(){o&&cc.director.getActionManager().removeAllActionsFromTarget(this),this.unscheduleAllCallbacks();for(var t=this.__eventTargets,e=t.length-1;e>=0;--e){var i=t[e];i&&i.targetOff(this)}t.length=0,cc.director._nodeActivator.destroyComp(this),this.node._removeComponent(this)},_instantiate:function(t){return t||(t=cc.instantiate._clone(this,this)),t.node=null,t},schedule:function(t,e,i,n){cc.assertID(t,1619),e=e||0,cc.assertID(e>=0,1620),i=isNaN(i)?cc.macro.REPEAT_FOREVER:i,n=n||0;var r=cc.director.getScheduler(),s=r.isTargetPaused(this);r.schedule(t,this,e,i,n,s)},scheduleOnce:function(t,e){this.schedule(t,0,0,e)},unschedule:function(t){t&&cc.director.getScheduler().unschedule(t,this)},unscheduleAllCallbacks:function(){cc.director.getScheduler().unscheduleAllForTarget(this)}});a._requireComponent=null,a._executionOrder=0,n.value(a,"_registerEditorProps",(function(t,e){var i=e.requireComponent;i&&(t._requireComponent=i);var n=e.executionOrder;n&&"number"==typeof n&&(t._executionOrder=n)})),a.prototype.__scriptUuid="",cc.Component=e.exports=a}),{"../platform/CCObject":184,"../platform/id-generater":195,"../platform/js":199}],103:[(function(){"use strict";cc.Component.EventHandler=cc.Class({name:"cc.ClickEvent",properties:{target:{default:null,type:cc.Node},component:"",_componentId:"",_componentName:{get:function(){return this._genCompIdIfNeeded(),this._compId2Name(this._componentId)},set:function(t){this._componentId=this._compName2Id(t)}},handler:{default:""},customEventData:{default:""}},statics:{emitEvents:function(t){var e;if(arguments.length>0)for(var i=0,n=(e=new Array(arguments.length-1)).length;i<n;i++)e[i]=arguments[i+1];for(var r=0,s=t.length;r<s;r++){var o=t[r];o instanceof cc.Component.EventHandler&&o.emit(e)}}},emit:function(t){var e=this.target;if(cc.isValid(e)){this._genCompIdIfNeeded();var i=cc.js._getClassById(this._componentId),n=e.getComponent(i);if(cc.isValid(n)){var r=n[this.handler];"function"==typeof r&&(null!=this.customEventData&&""!==this.customEventData&&(t=t.slice()).push(this.customEventData),r.apply(n,t))}}},_compName2Id:function(t){var e=cc.js.getClassByName(t);return cc.js._getClassId(e)},_compId2Name:function(t){var e=cc.js._getClassById(t);return cc.js.getClassName(e)},_genCompIdIfNeeded:function(){this._componentId||(this._componentName=this.component,this.component="")}})}),{}],104:[(function(t,e){"use strict";var i=t("../platform/CCMacro"),n=t("./CCRenderComponent"),r=(t("../assets/material/CCMaterial"),t("../renderer/utils/label/label-frame")),s=t("../utils/blend-func"),o=t("../renderer/utils/utils").deleteFromDynamicAtlas,a=i.TextAlignment,c=i.VerticalTextAlignment,l=cc.Enum({NONE:0,CLAMP:1,SHRINK:2,RESIZE_HEIGHT:3}),u=cc.Enum({NONE:0,BITMAP:1,CHAR:2}),h=cc.Class({name:"cc.Label",extends:n,mixins:[s],ctor:function(){this._actualFontSize=0,this._assemblerData=null,this._frame=null,this._ttfTexture=null,this._letterTexture=null,cc.game.renderType===cc.game.RENDER_TYPE_CANVAS?this._updateMaterial=this._updateMaterialCanvas:this._updateMaterial=this._updateMaterialWebgl},editor:!1,properties:{_string:{default:"",formerlySerializedAs:"_N$string"},string:{get:function(){return this._string},set:function(t){var e=this._string;this._string=""+t,this.string!==e&&this.setVertsDirty(),this._checkStringEmpty()},multiline:!0,tooltip:!1},horizontalAlign:{default:a.LEFT,type:a,tooltip:!1,notify:function(t){this.horizontalAlign!==t&&this.setVertsDirty()},animatable:!1},verticalAlign:{default:c.TOP,type:c,tooltip:!1,notify:function(t){this.verticalAlign!==t&&this.setVertsDirty()},animatable:!1},actualFontSize:{displayName:"Actual Font Size",animatable:!1,readonly:!0,get:function(){return this._actualFontSize},tooltip:!1},_fontSize:40,fontSize:{get:function(){return this._fontSize},set:function(t){this._fontSize!==t&&(this._fontSize=t,this.setVertsDirty())},range:[0,512],tooltip:!1},fontFamily:{default:"Arial",tooltip:!1,notify:function(t){this.fontFamily!==t&&this.setVertsDirty()},animatable:!1},_lineHeight:40,lineHeight:{get:function(){return this._lineHeight},set:function(t){this._lineHeight!==t&&(this._lineHeight=t,this.setVertsDirty())},tooltip:!1},overflow:{default:l.NONE,type:l,tooltip:!1,notify:function(t){this.overflow!==t&&this.setVertsDirty()},animatable:!1},_enableWrapText:!0,enableWrapText:{get:function(){return this._enableWrapText},set:function(t){this._enableWrapText!==t&&(this._enableWrapText=t,this.setVertsDirty())},animatable:!1,tooltip:!1},_N$file:null,font:{get:function(){return this._N$file},set:function(t){this.font!==t&&(t||(this._isSystemFontUsed=!0),this._N$file=t,t&&this._isSystemFontUsed&&(this._isSystemFontUsed=!1),this.enabledInHierarchy&&this._forceUpdateRenderData())},type:cc.Font,tooltip:!1,animatable:!1},_isSystemFontUsed:!0,useSystemFont:{get:function(){return this._isSystemFontUsed},set:function(t){if(this._isSystemFontUsed!==t){if(this._isSystemFontUsed=!!t,t){if(this.font=null,!this.enabledInHierarchy)return;this._forceUpdateRenderData()}this.markForValidate()}},animatable:!1,tooltip:!1},_bmFontOriginalSize:{displayName:"BMFont Original Size",get:function(){return this._N$file instanceof cc.BitmapFont?this._N$file.fontSize:-1},visible:!0,animatable:!1},_spacingX:0,spacingX:{get:function(){return this._spacingX},set:function(t){this._spacingX=t,this.setVertsDirty()},tooltip:!1},_batchAsBitmap:!1,cacheMode:{default:u.NONE,type:u,tooltip:!1,notify:function(t){this.cacheMode!==t&&(t!==u.BITMAP||this.font instanceof cc.BitmapFont||this._frame&&this._frame._resetDynamicAtlasFrame(),t===u.CHAR&&(this._ttfTexture=null),this.enabledInHierarchy&&this._forceUpdateRenderData())},animatable:!1},_styleFlags:0,enableBold:{get:function(){return!!(1&this._styleFlags)},set:function(t){t?this._styleFlags|=1:this._styleFlags&=-2,this.setVertsDirty()},animatable:!1,tooltip:!1},enableItalic:{get:function(){return!!(2&this._styleFlags)},set:function(t){t?this._styleFlags|=2:this._styleFlags&=-3,this.setVertsDirty()},animatable:!1,tooltip:!1},enableUnderline:{get:function(){return!!(4&this._styleFlags)},set:function(t){t?this._styleFlags|=4:this._styleFlags&=-5,this.setVertsDirty()},animatable:!1,tooltip:!1},_underlineHeight:0,underlineHeight:{get:function(){return this._underlineHeight},set:function(t){this._underlineHeight!==t&&(this._underlineHeight=t,this.setVertsDirty())},tooltip:!1}},statics:{HorizontalAlign:a,VerticalAlign:c,Overflow:l,CacheMode:u,_shareAtlas:null,clearCharCache:function(){h._shareAtlas&&h._shareAtlas.clearAllCache()}},onLoad:function(){this._batchAsBitmap&&this.cacheMode===u.NONE&&(this.cacheMode=u.BITMAP,this._batchAsBitmap=!1),cc.game.renderType===cc.game.RENDER_TYPE_CANVAS&&(this.cacheMode=u.NONE)},onEnable:function(){this._super(),this.node.on(cc.Node.EventType.SIZE_CHANGED,this._nodeSizeChanged,this),this.node.on(cc.Node.EventType.ANCHOR_CHANGED,this.setVertsDirty,this),this.node.on(cc.Node.EventType.COLOR_CHANGED,this._nodeColorChanged,this),this._forceUpdateRenderData()},onDisable:function(){this._super(),this.node.off(cc.Node.EventType.SIZE_CHANGED,this._nodeSizeChanged,this),this.node.off(cc.Node.EventType.ANCHOR_CHANGED,this.setVertsDirty,this),this.node.off(cc.Node.EventType.COLOR_CHANGED,this._nodeColorChanged,this)},onDestroy:function(){this._assembler&&this._assembler._resetAssemblerData&&this._assembler._resetAssemblerData(this._assemblerData),this._assemblerData=null,this._letterTexture=null,this._ttfTexture&&(this._ttfTexture.destroy(),this._ttfTexture=null),this._super()},onRestore:!1,_nodeSizeChanged:function(){this.overflow!==l.NONE&&this.setVertsDirty()},_nodeColorChanged:function(){this.font instanceof cc.BitmapFont||this.setVertsDirty()},setVertsDirty:function(){this._super()},_updateColor:function(){this.font instanceof cc.BitmapFont||this._srcBlendFactor===cc.macro.BlendFactor.SRC_ALPHA&&this.node._renderFlag&cc.RenderFlow.FLAG_OPACITY||this.setVertsDirty(),n.prototype._updateColor.call(this)},_validateRender:function(){if(this.string){if(this._materials[0]){var t=this.font;if(!(t instanceof cc.BitmapFont))return;var e=t.spriteFrame;if(e&&e.textureLoaded()&&t._fntConfig)return}this.disableRender()}else this.disableRender()},_resetAssembler:function(){this._resetFrame(),n.prototype._resetAssembler.call(this)},_resetFrame:function(){!this._frame||this.font instanceof cc.BitmapFont||(o(this,this._frame),this._frame=null)},_checkStringEmpty:function(){this.markForRender(!!this.string)},_on3DNodeChanged:function(){this._resetAssembler(),this._applyFontTexture()},_onBMFontTextureLoaded:function(){this._frame._texture=this.font.spriteFrame._texture,this.markForRender(!0),this._updateMaterial(),this._assembler&&this._assembler.updateRenderData(this)},_onBlendChanged:function(){this.useSystemFont&&this.enabledInHierarchy&&this._forceUpdateRenderData()},_applyFontTexture:function(){var t=this.font;if(t instanceof cc.BitmapFont){var e=t.spriteFrame;this._frame=e,e&&e.onTextureLoaded(this._onBMFontTextureLoaded,this)}else this._nativeTTF()||(this._frame||(this._frame=new r),this.cacheMode===u.CHAR?(this._letterTexture=this._assembler._getAssemblerData(),this._frame._refreshTexture(this._letterTexture)):this._ttfTexture||(this._ttfTexture=new cc.Texture2D,this._assemblerData=this._assembler._getAssemblerData(),this._ttfTexture.initWithElement(this._assemblerData.canvas)),this.cacheMode!==u.CHAR&&(this._frame._resetDynamicAtlasFrame(),this._frame._refreshTexture(this._ttfTexture),this._srcBlendFactor===cc.macro.BlendFactor.ONE&&this._ttfTexture.setPremultiplyAlpha(!0)),this._updateMaterial()),this._assembler&&this._assembler.updateRenderData(this);this.markForValidate()},_updateMaterialCanvas:function(){this._frame&&(this._frame._texture._nativeUrl=this.uuid+"_texture")},_updateMaterialWebgl:function(){var t=this.getMaterial(0);this._nativeTTF()?t&&this._assembler._updateTTFMaterial(this):this._frame&&(t&&t.setProperty("texture",this._frame._texture),s.prototype._updateMaterial.call(this))},_forceUseCanvas:!1,_useNativeTTF:function(){return cc.macro.ENABLE_NATIVE_TTF_RENDERER&&!this._forceUseCanvas},_nativeTTF:function(){return this._useNativeTTF()&&!!this._assembler&&!!this._assembler._updateTTFMaterial},_forceUpdateRenderData:function(){this.setVertsDirty(),this._resetAssembler(),this._applyFontTexture()},_enableBold:function(t){this.enableBold=!!t},_enableItalics:function(t){this.enableItalic=!!t},_enableUnderline:function(t){this.enableUnderline=!!t}});cc.Label=e.exports=h}),{"../assets/material/CCMaterial":77,"../platform/CCMacro":183,"../renderer/utils/label/label-frame":212,"../renderer/utils/utils":215,"../utils/blend-func":245,"./CCRenderComponent":111}],105:[(function(t,e){"use strict";var i=cc.Class({name:"cc.LabelOutline",extends:t("./CCComponent"),editor:!1,properties:{_color:cc.Color.WHITE,_width:1,color:{tooltip:!1,get:function(){return this._color.clone()},set:function(t){this._color.equals(t)||this._color.set(t),this._updateRenderData()}},width:{tooltip:!1,get:function(){return this._width},set:function(t){this._width!==t&&(this._width=t,this._updateRenderData())},range:[0,512]}},onEnable:function(){this._updateRenderData()},onDisable:function(){this._updateRenderData()},_updateRenderData:function(){var t=this.node.getComponent(cc.Label);t&&t.setVertsDirty()}});cc.LabelOutline=e.exports=i}),{"./CCComponent":102}],106:[(function(t,e){"use strict";var i=cc.Class({name:"cc.LabelShadow",extends:t("./CCComponent"),editor:!1,properties:{_color:cc.Color.WHITE,_offset:cc.v2(2,2),_blur:2,color:{tooltip:!1,get:function(){return this._color.clone()},set:function(t){this._color.equals(t)||this._color.set(t),this._updateRenderData()}},offset:{tooltip:!1,get:function(){return this._offset},set:function(t){this._offset=t,this._updateRenderData()}},blur:{tooltip:!1,get:function(){return this._blur},set:function(t){this._blur=t,this._updateRenderData()},range:[0,1024]}},onEnable:function(){this._updateRenderData()},onDisable:function(){this._updateRenderData()},_updateRenderData:function(){var t=this.node.getComponent(cc.Label);t&&t.setVertsDirty()}});cc.LabelShadow=e.exports=i}),{"./CCComponent":102}],107:[(function(t,e){"use strict";var i=t("../CCNode").EventType,n=cc.Enum({NONE:0,HORIZONTAL:1,VERTICAL:2,GRID:3}),r=cc.Enum({NONE:0,CONTAINER:1,CHILDREN:2}),s=cc.Enum({HORIZONTAL:0,VERTICAL:1}),o=cc.Enum({BOTTOM_TO_TOP:0,TOP_TO_BOTTOM:1}),a=cc.Enum({LEFT_TO_RIGHT:0,RIGHT_TO_LEFT:1}),c=cc.Class({name:"cc.Layout",extends:t("./CCComponent"),editor:!1,properties:{_layoutSize:cc.size(300,200),_layoutDirty:{default:!0,serializable:!1},_resize:r.NONE,_N$layoutType:n.NONE,type:{type:n,get:function(){return this._N$layoutType},set:function(t){this._N$layoutType=t,this._doLayoutDirty()},tooltip:!1,animatable:!1},resizeMode:{type:r,tooltip:!1,animatable:!1,get:function(){return this._resize},set:function(t){this.type===n.NONE&&t===r.CHILDREN||(this._resize=t,this._doLayoutDirty())}},cellSize:{default:cc.size(40,40),tooltip:!1,type:cc.Size,notify:function(){this._doLayoutDirty()}},startAxis:{default:s.HORIZONTAL,tooltip:!1,type:s,notify:function(){this._doLayoutDirty()},animatable:!1},paddingLeft:{default:0,tooltip:!1,notify:function(){this._doLayoutDirty()}},paddingRight:{default:0,tooltip:!1,notify:function(){this._doLayoutDirty()}},paddingTop:{default:0,tooltip:!1,notify:function(){this._doLayoutDirty()}},paddingBottom:{default:0,tooltip:!1,notify:function(){this._doLayoutDirty()}},spacingX:{default:0,notify:function(){this._doLayoutDirty()},tooltip:!1},spacingY:{default:0,notify:function(){this._doLayoutDirty()},tooltip:!1},verticalDirection:{default:o.TOP_TO_BOTTOM,type:o,notify:function(){this._doLayoutDirty()},tooltip:!1,animatable:!1},horizontalDirection:{default:a.LEFT_TO_RIGHT,type:a,notify:function(){this._doLayoutDirty()},tooltip:!1,animatable:!1},affectedByScale:{default:!1,notify:function(){this._doLayoutDirty()},animatable:!1,tooltip:!1}},statics:{Type:n,VerticalDirection:o,HorizontalDirection:a,ResizeMode:r,AxisDirection:s},onEnable:function(){this._addEventListeners(),this.node.getContentSize().equals(cc.size(0,0))&&this.node.setContentSize(this._layoutSize),this._doLayoutDirty()},onDisable:function(){this._removeEventListeners()},_doLayoutDirty:function(){this._layoutDirty=!0},_doScaleDirty:function(){this._layoutDirty=this._layoutDirty||this.affectedByScale},_addEventListeners:function(){cc.director.on(cc.Director.EVENT_AFTER_UPDATE,this.updateLayout,this),this.node.on(i.SIZE_CHANGED,this._resized,this),this.node.on(i.ANCHOR_CHANGED,this._doLayoutDirty,this),this.node.on(i.CHILD_ADDED,this._childAdded,this),this.node.on(i.CHILD_REMOVED,this._childRemoved,this),this.node.on(i.CHILD_REORDER,this._doLayoutDirty,this),this._addChildrenEventListeners()},_removeEventListeners:function(){cc.director.off(cc.Director.EVENT_AFTER_UPDATE,this.updateLayout,this),this.node.off(i.SIZE_CHANGED,this._resized,this),this.node.off(i.ANCHOR_CHANGED,this._doLayoutDirty,this),this.node.off(i.CHILD_ADDED,this._childAdded,this),this.node.off(i.CHILD_REMOVED,this._childRemoved,this),this.node.off(i.CHILD_REORDER,this._doLayoutDirty,this),this._removeChildrenEventListeners()},_addChildrenEventListeners:function(){for(var t=this.node.children,e=0;e<t.length;++e){var n=t[e];n.on(i.SCALE_CHANGED,this._doScaleDirty,this),n.on(i.SIZE_CHANGED,this._doLayoutDirty,this),n.on(i.POSITION_CHANGED,this._doLayoutDirty,this),n.on(i.ANCHOR_CHANGED,this._doLayoutDirty,this),n.on("active-in-hierarchy-changed",this._doLayoutDirty,this)}},_removeChildrenEventListeners:function(){for(var t=this.node.children,e=0;e<t.length;++e){var n=t[e];n.off(i.SCALE_CHANGED,this._doScaleDirty,this),n.off(i.SIZE_CHANGED,this._doLayoutDirty,this),n.off(i.POSITION_CHANGED,this._doLayoutDirty,this),n.off(i.ANCHOR_CHANGED,this._doLayoutDirty,this),n.off("active-in-hierarchy-changed",this._doLayoutDirty,this)}},_childAdded:function(t){t.on(i.SCALE_CHANGED,this._doScaleDirty,this),t.on(i.SIZE_CHANGED,this._doLayoutDirty,this),t.on(i.POSITION_CHANGED,this._doLayoutDirty,this),t.on(i.ANCHOR_CHANGED,this._doLayoutDirty,this),t.on("active-in-hierarchy-changed",this._doLayoutDirty,this),this._doLayoutDirty()},_childRemoved:function(t){t.off(i.SCALE_CHANGED,this._doScaleDirty,this),t.off(i.SIZE_CHANGED,this._doLayoutDirty,this),t.off(i.POSITION_CHANGED,this._doLayoutDirty,this),t.off(i.ANCHOR_CHANGED,this._doLayoutDirty,this),t.off("active-in-hierarchy-changed",this._doLayoutDirty,this),this._doLayoutDirty()},_resized:function(){this._layoutSize=this.node.getContentSize(),this._doLayoutDirty()},_doLayoutHorizontally:function(t,e,i,s){var c=this.node.getAnchorPoint(),l=this.node.children,u=1,h=this.paddingLeft,_=-c.x*t;this.horizontalDirection===a.RIGHT_TO_LEFT&&(u=-1,_=(1-c.x)*t,h=this.paddingRight);for(var f=_+u*h-u*this.spacingX,d=0,p=0,m=0,v=0,y=0,g=0,x=0,A=0;A<l.length;++A)(S=l[A]).activeInHierarchy&&x++;var C=this.cellSize.width;for(this.type!==n.GRID&&this.resizeMode===r.CHILDREN&&(C=(t-(this.paddingLeft+this.paddingRight)-(x-1)*this.spacingX)/x),A=0;A<l.length;++A){var S=l[A],b=this._getUsedScaleValue(S.scaleX),T=this._getUsedScaleValue(S.scaleY);if(S.activeInHierarchy){this._resize===r.CHILDREN&&(S.width=C/b,this.type===n.GRID&&(S.height=this.cellSize.height/T));var w=S.anchorX,E=S.width*b,B=S.height*T;m>p&&(p=m),B>=p&&(m=p,p=B,g=S.getAnchorPoint().y),this.horizontalDirection===a.RIGHT_TO_LEFT&&(w=1-S.anchorX),f=f+u*w*E+u*this.spacingX;var M=u*(1-w)*E;if(e){var R=f+M+u*(u>0?this.paddingRight:this.paddingLeft),P=this.horizontalDirection===a.LEFT_TO_RIGHT&&R>(1-c.x)*t,I=this.horizontalDirection===a.RIGHT_TO_LEFT&&R<-c.x*t;(P||I)&&(B>=p?(0===m&&(m=p),d+=m,m=p):(d+=p,m=B,p=0),f=_+u*(h+w*E),v++)}var D=i(S,d,v);t>=E+this.paddingLeft+this.paddingRight&&s&&S.setPosition(cc.v2(f,D));var V,L=1,O=0===p?B:p;this.verticalDirection===o.TOP_TO_BOTTOM?(y=y||this.node._contentSize.height,(V=D+(L=-1)*(O*g+this.paddingBottom))<y&&(y=V)):(y=y||-this.node._contentSize.height,(V=D+L*(O*g+this.paddingTop))>y&&(y=V)),f+=M}}return y},_getVerticalBaseHeight:function(t){var e=0,i=0;if(this.resizeMode===r.CONTAINER){for(var n=0;n<t.length;++n){var s=t[n];s.activeInHierarchy&&(i++,e+=s.height*this._getUsedScaleValue(s.scaleY))}e+=(i-1)*this.spacingY+this.paddingBottom+this.paddingTop}else e=this.node.getContentSize().height;return e},_doLayoutVertically:function(t,e,i,s){var c=this.node.getAnchorPoint(),l=this.node.children,u=1,h=this.paddingBottom,_=-c.y*t;this.verticalDirection===o.TOP_TO_BOTTOM&&(u=-1,_=(1-c.y)*t,h=this.paddingTop);for(var f=_+u*h-u*this.spacingY,d=0,p=0,m=0,v=0,y=0,g=0,x=0,A=0;A<l.length;++A)(S=l[A]).activeInHierarchy&&x++;var C=this.cellSize.height;for(this.type!==n.GRID&&this.resizeMode===r.CHILDREN&&(C=(t-(this.paddingTop+this.paddingBottom)-(x-1)*this.spacingY)/x),A=0;A<l.length;++A){var S=l[A],b=this._getUsedScaleValue(S.scaleX),T=this._getUsedScaleValue(S.scaleY);if(S.activeInHierarchy){this.resizeMode===r.CHILDREN&&(S.height=C/T,this.type===n.GRID&&(S.width=this.cellSize.width/b));var w=S.anchorY,E=S.width*b,B=S.height*T;m>p&&(p=m),E>=p&&(m=p,p=E,g=S.getAnchorPoint().x),this.verticalDirection===o.TOP_TO_BOTTOM&&(w=1-S.anchorY),f=f+u*w*B+u*this.spacingY;var M=u*(1-w)*B;if(e){var R=f+M+u*(u>0?this.paddingTop:this.paddingBottom),P=this.verticalDirection===o.BOTTOM_TO_TOP&&R>(1-c.y)*t,I=this.verticalDirection===o.TOP_TO_BOTTOM&&R<-c.y*t;(P||I)&&(E>=p?(0===m&&(m=p),d+=m,m=p):(d+=p,m=E,p=0),f=_+u*(h+w*B),v++)}var D=i(S,d,v);t>=B+(this.paddingTop+this.paddingBottom)&&s&&S.setPosition(cc.v2(D,f));var V,L=1,O=0===p?E:p;this.horizontalDirection===a.RIGHT_TO_LEFT?(L=-1,y=y||this.node._contentSize.width,(V=D+L*(O*g+this.paddingLeft))<y&&(y=V)):(y=y||-this.node._contentSize.width,(V=D+L*(O*g+this.paddingRight))>y&&(y=V)),f+=M}}return y},_doLayoutBasic:function(){for(var t=this.node.children,e=null,i=0;i<t.length;++i){var n=t[i];n.activeInHierarchy&&(e?e.union(e,n.getBoundingBoxToWorld()):e=n.getBoundingBoxToWorld())}if(e){var r=this.node.convertToNodeSpaceAR(cc.v2(e.x,e.y));r=cc.v2(r.x-this.paddingLeft,r.y-this.paddingBottom);var s=this.node.convertToNodeSpaceAR(cc.v2(e.xMax,e.yMax)),o=(s=cc.v2(s.x+this.paddingRight,s.y+this.paddingTop)).sub(r);if(0!==(o=cc.size(parseFloat(o.x.toFixed(2)),parseFloat(o.y.toFixed(2)))).width){var a=-r.x/o.width;this.node.anchorX=parseFloat(a.toFixed(2))}if(0!==o.height){var c=-r.y/o.height;this.node.anchorY=parseFloat(c.toFixed(2))}this.node.setContentSize(o)}},_doLayoutGridAxisHorizontal:function(t,e){var i=e.width,n=1,s=-t.y*e.height,a=this.paddingBottom;this.verticalDirection===o.TOP_TO_BOTTOM&&(n=-1,s=(1-t.y)*e.height,a=this.paddingTop);var c=function(t,e,i){return s+n*(e+t.anchorY*t.height*this._getUsedScaleValue(t.scaleY)+a+i*this.spacingY)}.bind(this),l=0;if(this.resizeMode===r.CONTAINER){var u=this._doLayoutHorizontally(i,!0,c,!1);(l=s-u)<0&&(l*=-1),s=-t.y*l,this.verticalDirection===o.TOP_TO_BOTTOM&&(n=-1,s=(1-t.y)*l)}this._doLayoutHorizontally(i,!0,c,!0),this.resizeMode===r.CONTAINER&&this.node.setContentSize(i,l)},_doLayoutGridAxisVertical:function(t,e){var i=e.height,n=1,s=-t.x*e.width,o=this.paddingLeft;this.horizontalDirection===a.RIGHT_TO_LEFT&&(n=-1,s=(1-t.x)*e.width,o=this.paddingRight);var c=function(t,e,i){return s+n*(e+t.anchorX*t.width*this._getUsedScaleValue(t.scaleX)+o+i*this.spacingX)}.bind(this),l=0;if(this.resizeMode===r.CONTAINER){var u=this._doLayoutVertically(i,!0,c,!1);(l=s-u)<0&&(l*=-1),s=-t.x*l,this.horizontalDirection===a.RIGHT_TO_LEFT&&(n=-1,s=(1-t.x)*l)}this._doLayoutVertically(i,!0,c,!0),this.resizeMode===r.CONTAINER&&this.node.setContentSize(l,i)},_doLayoutGrid:function(){var t=this.node.getAnchorPoint(),e=this.node.getContentSize();this.startAxis===s.HORIZONTAL?this._doLayoutGridAxisHorizontal(t,e):this.startAxis===s.VERTICAL&&this._doLayoutGridAxisVertical(t,e)},_getHorizontalBaseWidth:function(t){var e=0,i=0;if(this.resizeMode===r.CONTAINER){for(var n=0;n<t.length;++n){var s=t[n];s.activeInHierarchy&&(i++,e+=s.width*this._getUsedScaleValue(s.scaleX))}e+=(i-1)*this.spacingX+this.paddingLeft+this.paddingRight}else e=this.node.getContentSize().width;return e},_doLayout:function(){if(this.type===n.HORIZONTAL){var t=this._getHorizontalBaseWidth(this.node.children);this._doLayoutHorizontally(t,!1,(function(t){return t.y}),!0),this.node.width=t}else if(this.type===n.VERTICAL){var e=this._getVerticalBaseHeight(this.node.children);this._doLayoutVertically(e,!1,(function(t){return t.x}),!0),this.node.height=e}else this.type===n.NONE?this.resizeMode===r.CONTAINER&&this._doLayoutBasic():this.type===n.GRID&&this._doLayoutGrid()},_getUsedScaleValue:function(t){return this.affectedByScale?Math.abs(t):1},updateLayout:function(){this._layoutDirty&&this.node.children.length>0&&this.node.children.find((function(t){return t.activeInHierarchy}))&&(this._doLayout(),this._layoutDirty=!1)}});cc.Layout=e.exports=c}),{"../CCNode":25,"./CCComponent":102}],108:[(function(t,e){"use strict";var i=o(t("../../renderer/gfx")),n=o(t("../value-types/mat4")),r=o(t("../value-types/vec2")),s=o(t("../assets/material/material-variant"));function o(t){return t&&t.__esModule?t:{default:t}}var a=t("../utils/misc"),c=t("./CCRenderComponent"),l=t("../renderer/render-flow"),u=t("../graphics/graphics"),h=new r.default,_=new n.default,f=[];function d(t,e,i){f.length=0;for(var n=2*Math.PI/i,r=0;r<i;++r)f.push(cc.v2(e.x*Math.cos(n*r)+t.x,e.y*Math.sin(n*r)+t.y));return f}var p=cc.Enum({RECT:0,ELLIPSE:1,IMAGE_STENCIL:2}),m=cc.Class({name:"cc.Mask",extends:c,editor:!1,ctor:function(){this._graphics=null,this._enableMaterial=null,this._exitMaterial=null,this._clearMaterial=null},properties:{_spriteFrame:{default:null,type:cc.SpriteFrame},_type:p.RECT,type:{get:function(){return this._type},set:function(t){this._type!==t&&this._resetAssembler(),this._type=t,this._type!==p.IMAGE_STENCIL&&(this.spriteFrame=null,this.alphaThreshold=0,this._updateGraphics()),this._activateMaterial()},type:p,tooltip:!1},spriteFrame:{type:cc.SpriteFrame,tooltip:!1,get:function(){return this._spriteFrame},set:function(t){var e=this._spriteFrame;e!==t&&(e&&e.off("load",this.setVertsDirty,this),this._spriteFrame=t,this.setVertsDirty(),this._updateMaterial())}},alphaThreshold:{default:.1,type:cc.Float,range:[0,1,.1],slide:!0,tooltip:!1,notify:function(){cc.game.renderType!==cc.game.RENDER_TYPE_CANVAS?this._updateMaterial():cc.warnID(4201)}},inverted:{default:!1,type:cc.Boolean,tooltip:!1,notify:function(){cc.game.renderType===cc.game.RENDER_TYPE_CANVAS&&cc.warnID(4202)}},_segments:64,segements:{get:function(){return this._segments},set:function(t){this._segments=a.clampf(t,3,1e4),this._updateGraphics()},type:cc.Integer,tooltip:!1},_resizeToTarget:{animatable:!1,set:function(t){t&&this._resizeNodeToTargetNode()}}},statics:{Type:p},onRestore:function(){this._activateMaterial()},onEnable:function(){this._super(),this._type!==p.IMAGE_STENCIL?this._updateGraphics():this._spriteFrame&&this._spriteFrame.once("load",this.setVertsDirty,this),this.node.on(cc.Node.EventType.POSITION_CHANGED,this._updateGraphics,this),this.node.on(cc.Node.EventType.ROTATION_CHANGED,this._updateGraphics,this),this.node.on(cc.Node.EventType.SCALE_CHANGED,this._updateGraphics,this),this.node.on(cc.Node.EventType.SIZE_CHANGED,this._updateGraphics,this),this.node.on(cc.Node.EventType.ANCHOR_CHANGED,this._updateGraphics,this)},onDisable:function(){this._super(),this.node.off(cc.Node.EventType.POSITION_CHANGED,this._updateGraphics,this),this.node.off(cc.Node.EventType.ROTATION_CHANGED,this._updateGraphics,this),this.node.off(cc.Node.EventType.SCALE_CHANGED,this._updateGraphics,this),this.node.off(cc.Node.EventType.SIZE_CHANGED,this._updateGraphics,this),this.node.off(cc.Node.EventType.ANCHOR_CHANGED,this._updateGraphics,this),this.node._renderFlag&=~l.FLAG_POST_RENDER},onDestroy:function(){this._super(),this._removeGraphics(),this._spriteFrame&&this._spriteFrame.off("load",this.setVertsDirty,this)},_resizeNodeToTargetNode:!1,_validateRender:function(){if(this._type===p.IMAGE_STENCIL){var t=this._spriteFrame;t&&t.textureLoaded()||this.disableRender()}},_activateMaterial:function(){this._createGraphics();var t=this._materials[0];(t=t?s.default.create(t,this):s.default.createWithBuiltin("2d-sprite",this)).define("USE_ALPHA_TEST",!0),this._type===p.IMAGE_STENCIL?(t.define("CC_USE_MODEL",!1),t.define("USE_TEXTURE",!0)):(t.define("CC_USE_MODEL",!0),t.define("USE_TEXTURE",!1)),this._enableMaterial||(this._enableMaterial=s.default.createWithBuiltin("2d-sprite",this)),this._exitMaterial||(this._exitMaterial=s.default.createWithBuiltin("2d-sprite",this),this._exitMaterial.setStencilEnabled(i.default.STENCIL_DISABLE)),this._clearMaterial||(this._clearMaterial=s.default.createWithBuiltin("clear-stencil",this)),this.setMaterial(0,t),this._graphics._materials[0]=t,this._updateMaterial()},_updateMaterial:function(){var t=this._materials[0];if(t){if(this._type===p.IMAGE_STENCIL&&this.spriteFrame){var e=this.spriteFrame.getTexture();t.setProperty("texture",e)}t.setProperty("alphaThreshold",this.alphaThreshold)}},_createGraphics:function(){this._graphics||(this._graphics=new u,cc.Assembler.init(this._graphics),this._graphics.node=this.node,this._graphics.lineWidth=0,this._graphics.strokeColor=cc.color(0,0,0,0))},_updateGraphics:function(){if(this.enabledInHierarchy){var t=this.node,e=this._graphics;e.clear(!1);var i=t._contentSize.width,n=t._contentSize.height,r=-i*t._anchorPoint.x,s=-n*t._anchorPoint.y;if(this._type===p.RECT)e.rect(r,s,i,n);else if(this._type===p.ELLIPSE){for(var o=d(cc.v2(r+i/2,s+n/2),{x:i/2,y:n/2},this._segments),a=0;a<o.length;++a){var c=o[a];0===a?e.moveTo(c.x,c.y):e.lineTo(c.x,c.y)}e.close()}cc.game.renderType===cc.game.RENDER_TYPE_CANVAS?e.stroke():e.fill(),this.setVertsDirty()}},_removeGraphics:function(){this._graphics&&(this._graphics.destroy(),this._graphics._destroyImmediate(),this._graphics=null)},_hitTest:function(t){var e=this.node,i=e.getContentSize(),s=i.width,o=i.height,a=h;if(e._updateWorldMatrix(),!n.default.invert(_,e._worldMatrix))return!1;r.default.transformMat4(a,t,_),a.x+=e._anchorPoint.x*s,a.y+=e._anchorPoint.y*o;var c=!1;if(this.type===p.RECT||this.type===p.IMAGE_STENCIL)c=a.x>=0&&a.y>=0&&a.x<=s&&a.y<=o;else if(this.type===p.ELLIPSE){var l=s/2,u=o/2,f=a.x-.5*s,d=a.y-.5*o;c=f*f/(l*l)+d*d/(u*u)<1}return this.inverted&&(c=!c),c},markForRender:function(t){var e=l.FLAG_RENDER|l.FLAG_UPDATE_RENDER_DATA|l.FLAG_POST_RENDER;t?(this.node._renderFlag|=e,this.markForValidate()):t||(this.node._renderFlag&=~e)},disableRender:function(){this.node._renderFlag&=~(l.FLAG_RENDER|l.FLAG_UPDATE_RENDER_DATA|l.FLAG_POST_RENDER)}});cc.Mask=e.exports=m}),{"../../renderer/gfx":293,"../assets/material/material-variant":84,"../graphics/graphics":146,"../renderer/render-flow":210,"../utils/misc":251,"../value-types/mat4":268,"../value-types/vec2":275,"./CCRenderComponent":111}],109:[(function(t,e){"use strict";var i=t("../components/CCRenderComponent"),n=t("../../core/utils/blend-func"),r=cc.Class({name:"cc.MotionStreak",extends:i,mixins:[n],editor:!1,ctor:function(){this._points=[],this._lastWPos=new cc.Vec2,this._lastWPosUpdated=!1},properties:{preview:{default:!1,editorOnly:!0,notify:!1,animatable:!1},_fadeTime:1,fadeTime:{get:function(){return this._fadeTime},set:function(t){this._fadeTime=t,this.reset()},animatable:!1,tooltip:!1},_minSeg:1,minSeg:{get:function(){return this._minSeg},set:function(t){this._minSeg=t},animatable:!1,tooltip:!1},_stroke:64,stroke:{get:function(){return this._stroke},set:function(t){this._stroke=t},animatable:!1,tooltip:!1},_texture:{default:null,type:cc.Texture2D},texture:{get:function(){return this._texture},set:function(t){this._texture!==t&&(this._texture=t,this._updateMaterial())},type:cc.Texture2D,animatable:!1,tooltip:!1},_color:cc.Color.WHITE,color:{get:function(){return this._color.clone()},set:function(t){this._color.equals(t)||this._color.set(t)},type:cc.Color,tooltip:!1},_fastMode:!1,fastMode:{get:function(){return this._fastMode},set:function(t){this._fastMode=t},animatable:!1,tooltip:!1}},onEnable:function(){this._super(),this.reset()},_updateMaterial:function(){var t=this.getMaterial(0);t&&t.setProperty("texture",this._texture),n.prototype._updateMaterial.call(this)},onFocusInEditor:!1,onLostFocusInEditor:!1,reset:function(){this._points.length=0,this._assembler&&this._assembler._renderData.clear(),this._lastWPosUpdated=!1},lateUpdate:function(t){this._assembler&&this._assembler.update(this,t)}});cc.MotionStreak=e.exports=r}),{"../../core/utils/blend-func":245,"../components/CCRenderComponent":111}],110:[(function(t,e){"use strict";var i=t("../utils/misc"),n=t("./CCComponent"),r=cc.Enum({HORIZONTAL:0,VERTICAL:1,FILLED:2}),s=cc.Class({name:"cc.ProgressBar",extends:n,editor:!1,_initBarSprite:function(){if(this.barSprite){var t=this.barSprite.node;if(!t)return;var e=this.node.getContentSize(),i=this.node.getAnchorPoint(),n=t.getContentSize();t.parent===this.node&&this.node.setContentSize(n),this.barSprite.fillType===cc.Sprite.FillType.RADIAL&&(this.mode=r.FILLED);var s=t.getContentSize();if(this.mode===r.HORIZONTAL?this.totalLength=s.width:this.mode===r.VERTICAL?this.totalLength=s.height:this.totalLength=this.barSprite.fillRange,t.parent===this.node){var o=-e.width*i.x;t.setPosition(cc.v2(o,0))}}},_updateBarStatus:function(){if(this.barSprite){var t=this.barSprite.node;if(!t)return;var e,n,s,o=t.getAnchorPoint(),a=t.getContentSize(),c=t.getPosition(),l=cc.v2(0,.5),u=i.clamp01(this.progress),h=this.totalLength*u;switch(this.mode){case r.HORIZONTAL:this.reverse&&(l=cc.v2(1,.5)),e=cc.size(h,a.height),n=this.totalLength,s=a.height;break;case r.VERTICAL:l=this.reverse?cc.v2(.5,1):cc.v2(.5,0),e=cc.size(a.width,h),n=a.width,s=this.totalLength}if(this.mode===r.FILLED)this.barSprite.type!==cc.Sprite.Type.FILLED?cc.warn("ProgressBar FILLED mode only works when barSprite's Type is FILLED!"):(this.reverse&&(h*=-1),this.barSprite.fillRange=h);else if(this.barSprite.type!==cc.Sprite.Type.FILLED){var _=l.x-o.x,f=l.y-o.y,d=cc.v2(n*_,s*f);t.setPosition(c.x+d.x,c.y+d.y),t.setAnchorPoint(l),t.setContentSize(e)}else cc.warn("ProgressBar non-FILLED mode only works when barSprite's Type is non-FILLED!")}},properties:{barSprite:{default:null,type:cc.Sprite,tooltip:!1,notify:function(){this._initBarSprite()},animatable:!1},mode:{default:r.HORIZONTAL,type:r,tooltip:!1,notify:function(){if(this.barSprite){var t=this.barSprite.node;if(!t)return;var e=t.getContentSize();this.mode===r.HORIZONTAL?this.totalLength=e.width:this.mode===r.VERTICAL?this.totalLength=e.height:this.mode===r.FILLED&&(this.totalLength=this.barSprite.fillRange)}},animatable:!1},_N$totalLength:1,totalLength:{range:[0,Number.MAX_VALUE],tooltip:!1,get:function(){return this._N$totalLength},set:function(t){this.mode===r.FILLED&&(t=i.clamp01(t)),this._N$totalLength=t,this._updateBarStatus()}},progress:{default:1,type:cc.Float,range:[0,1,.1],slide:!0,tooltip:!1,notify:function(){this._updateBarStatus()}},reverse:{default:!1,tooltip:!1,notify:function(){this.barSprite&&(this.barSprite.fillStart=1-this.barSprite.fillStart),this._updateBarStatus()},animatable:!1}},statics:{Mode:r}});cc.ProgressBar=e.exports=s}),{"../utils/misc":251,"./CCComponent":102}],111:[(function(t,e){"use strict";var i=s(t("../renderer/assembler")),n=s(t("../assets/material/material-variant")),r=t("../value-types");function s(t){return t&&t.__esModule?t:{default:t}}var o=t("./CCComponent"),a=t("../renderer/render-flow"),c=t("../assets/material/CCMaterial"),l=new r.Color,u=cc.Class({name:"RenderComponent",extends:o,editor:!1,properties:{_materials:{default:[],type:c},materials:{get:function(){return this._materials},set:function(t){this._materials=t,this._activateMaterial()},type:[c],displayName:"Materials",animatable:!1}},ctor:function(){this._vertsDirty=!0,this._assembler=null},_resetAssembler:function(){i.default.init(this),this._updateColor(),this.setVertsDirty()},__preload:function(){this._resetAssembler(),this._activateMaterial()},onEnable:function(){this.node._renderComponent&&(this.node._renderComponent.enabled=!1),this.node._renderComponent=this,this.node._renderFlag|=a.FLAG_OPACITY_COLOR,this.setVertsDirty()},onDisable:function(){this.node._renderComponent=null,this.disableRender()},onDestroy:function(){for(var t=this._materials,e=0;e<t.length;e++)cc.pool.material.put(t[e]);t.length=0,cc.pool.assembler.put(this._assembler),this.disableRender()},setVertsDirty:function(){this._vertsDirty=!0,this.markForRender(!0)},_on3DNodeChanged:function(){this._resetAssembler()},_validateRender:function(){},markForValidate:function(){cc.RenderFlow.registerValidate(this)},markForRender:function(t){var e=a.FLAG_RENDER|a.FLAG_UPDATE_RENDER_DATA;t?(this.node._renderFlag|=e,this.markForValidate()):this.node._renderFlag&=~e},disableRender:function(){this.node._renderFlag&=~(a.FLAG_RENDER|a.FLAG_UPDATE_RENDER_DATA)},getMaterial:function(t){if(t<0||t>=this._materials.length)return null;var e=this._materials[t];if(!e)return null;var i=n.default.create(e,this);return i!==e&&this.setMaterial(t,i),i},getMaterials:function(){for(var t=this._materials,e=0;e<t.length;e++)t[e]=n.default.create(t[e],this);return t},setMaterial:function(t,e){return e!==this._materials[t]&&(e=n.default.create(e,this),this._materials[t]=e),this._updateMaterial(),this.markForRender(!0),e},_getDefaultMaterial:function(){return c.getBuiltinMaterial("2d-sprite")},_activateMaterial:function(){var t=this._materials;if(!t[0]){var e=this._getDefaultMaterial();t[0]=e}for(var i=0;i<t.length;i++)t[i]=n.default.create(t[i],this);this._updateMaterial()},_updateMaterial:function(){},_updateColor:function(){if(this._assembler.updateColor){var t=this.srcBlendFactor===cc.macro.BlendFactor.ONE;t&&r.Color.premultiplyAlpha(l,this.node._color);var e=t?l._val:null;this._assembler.updateColor(this,e)}},_checkBacth:function(t,e){var i=this._materials[0];(i&&i.getHash()!==t.material.getHash()||t.cullingMask!==e)&&(t._flush(),t.node=i.getDefine("CC_USE_MODEL")?this.node:t._dummyNode,t.material=i,t.cullingMask=e)}});cc.RenderComponent=e.exports=u}),{"../assets/material/CCMaterial":77,"../assets/material/material-variant":84,"../renderer/assembler":206,"../renderer/render-flow":210,"../value-types":266,"./CCComponent":102}],112:[(function(t,e){"use strict";var i=t("../platform/js"),n=t("../platform/CCMacro"),r=t("../utils/text-utils"),s=new(t("../utils/html-text-parser")),o=n.TextAlignment,a=n.VerticalTextAlignment,c=cc.Label.CacheMode,l=new i.Pool(function(t){if(!cc.isValid(t))return!1;var e=t.getComponent(cc.LabelOutline);return e&&(e.width=0),!0},20);l.get=function(){var t=this._get();t||((t=new cc.PrivateNode("RICHTEXT_CHILD"))._objFlags|=cc.Object.Flags.DontSave),t.setPosition(0,0),t.setAnchorPoint(.5,.5),t.skewX=0;var e=t.getComponent(cc.Label);return e||(e=t.addComponent(cc.Label)),e.string="",e.horizontalAlign=o.LEFT,e.verticalAlign=a.CENTER,e._forceUseCanvas=!0,t};var u=cc.Class({name:"cc.RichText",extends:cc.Component,ctor:function(){this._textArray=null,this._labelSegments=[],this._labelSegmentsCache=[],this._linesWidth=[],this._updateRichTextStatus=this._updateRichText},editor:!1,properties:{string:{default:"<color=#00ff00>Rich</c><color=#0fffff>Text</color>",multiline:!0,tooltip:!1,notify:function(){this._updateRichTextStatus()}},horizontalAlign:{default:o.LEFT,type:o,tooltip:!1,animatable:!1,notify:function(t){this.horizontalAlign!==t&&(this._layoutDirty=!0,this._updateRichTextStatus())}},fontSize:{default:40,tooltip:!1,notify:function(t){this.fontSize!==t&&(this._layoutDirty=!0,this._updateRichTextStatus())}},_fontFamily:"Arial",fontFamily:{tooltip:!1,get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this._layoutDirty=!0,this._updateRichTextStatus())},animatable:!1},font:{default:null,type:cc.TTFFont,tooltip:!1,notify:function(t){this.font!==t&&(this._layoutDirty=!0,this.font?(this.useSystemFont=!1,this._onTTFLoaded()):this.useSystemFont=!0,this._updateRichTextStatus())}},_isSystemFontUsed:!0,useSystemFont:{get:function(){return this._isSystemFontUsed},set:function(t){this._isSystemFontUsed!==t&&(this._isSystemFontUsed=t,this._layoutDirty=!0,this._updateRichTextStatus())},animatable:!1,tooltip:!1},cacheMode:{default:c.NONE,type:c,tooltip:!1,notify:function(t){this.cacheMode!==t&&this._updateRichTextStatus()},animatable:!1},maxWidth:{default:0,tooltip:!1,notify:function(t){this.maxWidth!==t&&(this._layoutDirty=!0,this._updateRichTextStatus())}},lineHeight:{default:40,tooltip:!1,notify:function(t){this.lineHeight!==t&&(this._layoutDirty=!0,this._updateRichTextStatus())}},imageAtlas:{default:null,type:cc.SpriteAtlas,tooltip:!1,notify:function(t){this.imageAtlas!==t&&(this._layoutDirty=!0,this._updateRichTextStatus())}},handleTouchEvent:{default:!0,tooltip:!1,notify:function(t){this.handleTouchEvent!==t&&this.enabledInHierarchy&&(this.handleTouchEvent?this._addEventListeners():this._removeEventListeners())}}},statics:{HorizontalAlign:o,VerticalAlign:a},onEnable:function(){this.handleTouchEvent&&this._addEventListeners(),this._onTTFLoaded(),this._activateChildren(!0)},onDisable:function(){this.handleTouchEvent&&this._removeEventListeners(),this._activateChildren(!1)},_onColorChanged:function(t){this.node.children.forEach((function(e){e.color=t}))},_addEventListeners:function(){this.node.on(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this),this.node.on(cc.Node.EventType.COLOR_CHANGED,this._onColorChanged,this)},_removeEventListeners:function(){this.node.off(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this),this.node.off(cc.Node.EventType.COLOR_CHANGED,this._onColorChanged,this)},_updateLabelSegmentTextAttributes:function(){this._labelSegments.forEach(function(t){this._applyTextAttribute(t,null,!0)}.bind(this))},_createFontLabel:function(t){return l.get(t,this)},_onTTFLoaded:function(){if(this.font instanceof cc.TTFFont)if(this.font._nativeAsset)this._layoutDirty=!0,this._updateRichTextStatus();else{var t=this;cc.assetManager.postLoadNative(this.font,(function(){t._layoutDirty=!0,t._updateRichTextStatus()}))}else this._layoutDirty=!0,this._updateRichTextStatus()},_measureText:function(t,e){var i=this,n=function(e){var n;return 0===i._labelSegmentsCache.length?(n=i._createFontLabel(e),i._labelSegmentsCache.push(n)):n=i._labelSegmentsCache[0],n._styleIndex=t,i._applyTextAttribute(n,e,!0),n.getContentSize().width};return e?n(e):n},_onTouchEnded:function(t){for(var e=this,i=this.node.getComponents(cc.Component),n=function(n){var r=e._labelSegments[n],s=r._clickHandler,o=r._clickParam;s&&e._containsTouchLocation(r,t.touch.getLocation())&&(i.forEach((function(e){e.enabledInHierarchy&&e[s]&&e[s](t,o)})),t.stopPropagation())},r=0;r<this._labelSegments.length;++r)n(r)},_containsTouchLocation:function(t,e){return t.getBoundingBoxToWorld().contains(e)},_resetState:function(){for(var t=this.node.children,e=t.length-1;e>=0;e--){var i=t[e];"RICHTEXT_CHILD"!==i.name&&"RICHTEXT_Image_CHILD"!==i.name||(i.parent===this.node?i.parent=null:t.splice(e,1),"RICHTEXT_CHILD"===i.name&&l.put(i))}this._labelSegments.length=0,this._labelSegmentsCache.length=0,this._linesWidth.length=0,this._lineOffsetX=0,this._lineCount=1,this._labelWidth=0,this._labelHeight=0,this._layoutDirty=!0},onRestore:!1,_activateChildren:function(t){for(var e=this.node.children.length-1;e>=0;e--){var i=this.node.children[e];"RICHTEXT_CHILD"!==i.name&&"RICHTEXT_Image_CHILD"!==i.name||(i.active=t)}},_addLabelSegment:function(t,e){var i;return(i=0===this._labelSegmentsCache.length?this._createFontLabel(t):this._labelSegmentsCache.pop())._styleIndex=e,i._lineCount=this._lineCount,i.active=this.node.active,i.setAnchorPoint(0,0),this._applyTextAttribute(i,t,!1),this.node.addChild(i),this._labelSegments.push(i),i},_updateRichTextWithMaxWidth:function(t,e,i){var n=e;if(this._lineOffsetX>0&&n+this._lineOffsetX>this.maxWidth)for(var s=0;this._lineOffsetX<=this.maxWidth;){var o=this._getFirstWordLen(t,s,t.length),a=t.substr(s,o),c=this._measureText(i,a);if(!(this._lineOffsetX+c<=this.maxWidth)){if(s>0){var l=t.substr(0,s);this._addLabelSegment(l,i),t=t.substr(s,t.length),n=this._measureText(i,t)}this._updateLineInfo();break}this._lineOffsetX+=c,s+=o}if(n>this.maxWidth)for(var u=r.fragmentText(t,n,this.maxWidth,this._measureText(i)),h=0;h<u.length;++h){var _=u[h],f=this._addLabelSegment(_,i).getContentSize();this._lineOffsetX+=f.width,u.length>1&&h<u.length-1&&this._updateLineInfo()}else this._lineOffsetX+=n,this._addLabelSegment(t,i)},_isLastComponentCR:function(t){return t.length-1===t.lastIndexOf("\n")},_updateLineInfo:function(){this._linesWidth.push(this._lineOffsetX),this._lineOffsetX=0,this._lineCount++},_needsUpdateTextLayout:function(t){if(this._layoutDirty||!this._textArray||!t)return!0;if(this._textArray.length!==t.length)return!0;for(var e=0;e<this._textArray.length;++e){var i=this._textArray[e],n=t[e];if(i.text!==n.text)return!0;var r=i.style,s=n.style;if(r){if(s){if(!r.outline!=!s.outline)return!0;if(r.size!==s.size||!r.italic!=!s.italic||r.isImage!==s.isImage)return!0;if(r.src!==s.src||r.imageAlign!==s.imageAlign||r.imageHeight!==s.imageHeight||r.imageWidth!==s.imageWidth||r.imageOffset!==s.imageOffset)return!0}else if(r.size||r.italic||r.isImage||r.outline)return!0}else if(s&&(s.size||s.italic||s.isImage||s.outline))return!0}return!1},_addRichTextImageElement:function(t){var e=t.style.src,i=this.imageAtlas.getSpriteFrame(e);if(i){var n=new cc.PrivateNode("RICHTEXT_Image_CHILD");n._objFlags|=cc.Object.Flags.DontSave;var r=n.addComponent(cc.Sprite);switch(t.style.imageAlign){case"top":n.setAnchorPoint(0,1);break;case"center":n.setAnchorPoint(0,.5);break;default:n.setAnchorPoint(0,0)}t.style.imageOffset&&(n._imageOffset=t.style.imageOffset),r.type=cc.Sprite.Type.SLICED,r.sizeMode=cc.Sprite.SizeMode.CUSTOM,this.node.addChild(n),this._labelSegments.push(n);var s=i.getRect(),o=1,a=s.width,c=s.height,l=t.style.imageWidth,u=t.style.imageHeight;u>0?(a*=o=u/c,c*=o):(a*=o=this.lineHeight/c,c*=o),l>0&&(a=l),this.maxWidth>0?(this._lineOffsetX+a>this.maxWidth&&this._updateLineInfo(),this._lineOffsetX+=a):(this._lineOffsetX+=a,this._lineOffsetX>this._labelWidth&&(this._labelWidth=this._lineOffsetX)),r.spriteFrame=i,n.setContentSize(a,c),n._lineCount=this._lineCount,t.style.event?(t.style.event.click&&(n._clickHandler=t.style.event.click),t.style.event.param?n._clickParam=t.style.event.param:n._clickParam=""):n._clickHandler=null}else cc.warnID(4400)},_updateRichText:function(){if(this.enabledInHierarchy){var t=s.parse(this.string);if(!this._needsUpdateTextLayout(t))return this._textArray=t,void this._updateLabelSegmentTextAttributes();this._textArray=t,this._resetState();for(var e,i=!1,n=0;n<this._textArray.length;++n){var o=this._textArray[n],a=o.text;if(""===a){if(o.style&&o.style.newline){this._updateLineInfo();continue}if(o.style&&o.style.isImage&&this.imageAtlas){this._addRichTextImageElement(o);continue}}for(var c=a.split("\n"),l=0;l<c.length;++l){var u=c[l];if(""!==u)if(i=!1,this.maxWidth>0){var h=this._measureText(n,u);this._updateRichTextWithMaxWidth(u,h,n),c.length>1&&l<c.length-1&&this._updateLineInfo()}else e=this._addLabelSegment(u,n).getContentSize(),this._lineOffsetX+=e.width,this._lineOffsetX>this._labelWidth&&(this._labelWidth=this._lineOffsetX),c.length>1&&l<c.length-1&&this._updateLineInfo();else{if(this._isLastComponentCR(a)&&l===c.length-1)continue;this._updateLineInfo(),i=!0}}}i||this._linesWidth.push(this._lineOffsetX),this.maxWidth>0&&(this._labelWidth=this.maxWidth),this._labelHeight=(this._lineCount+r.BASELINE_RATIO)*this.lineHeight,this.node.setContentSize(this._labelWidth,this._labelHeight),this._updateRichTextPosition(),this._layoutDirty=!1}},_getFirstWordLen:function(t,e,i){var n=t.charAt(e);if(r.isUnicodeCJK(n)||r.isUnicodeSpace(n))return 1;for(var s=1,o=e+1;o<i&&(n=t.charAt(o),!r.isUnicodeSpace(n)&&!r.isUnicodeCJK(n));++o)s++;return s},_updateRichTextPosition:function(){for(var t=0,e=1,i=this._lineCount,n=0;n<this._labelSegments.length;++n){var s=this._labelSegments[n],a=s._lineCount;a>e&&(t=0,e=a);var c=0;switch(this.horizontalAlign){case o.LEFT:c=-this._labelWidth/2;break;case o.CENTER:c=-this._linesWidth[a-1]/2;break;case o.RIGHT:c=this._labelWidth/2-this._linesWidth[a-1]}s.x=t+c;var l=s.getContentSize();if(s.y=this.lineHeight*(i-a)-this._labelHeight/2,a===e&&(t+=l.width),s.getComponent(cc.Sprite)){var u=this.lineHeight,h=this.lineHeight*(1+r.BASELINE_RATIO);switch(s.anchorY){case 1:s.y+=u+(h-u)/2;break;case.5:s.y+=h/2;break;default:s.y+=(h-u)/2}if(s._imageOffset){var _=s._imageOffset.split(",");if(1===_.length&&_[0]){var f=parseFloat(_[0]);Number.isInteger(f)&&(s.y+=f)}else if(2===_.length){var d=parseFloat(_[0]),p=parseFloat(_[1]);Number.isInteger(d)&&(s.x+=d),Number.isInteger(p)&&(s.y+=p)}}}var m=s.getComponent(cc.LabelOutline);m&&m.width&&(s.y=s.y-m.width)}},_convertLiteralColorValue:function(t){var e=t.toUpperCase();return cc.Color[e]?cc.Color[e]:cc.color().fromHEX(t)},_applyTextAttribute:function(t,e,i){var n=t.getComponent(cc.Label);if(n){var r=t._styleIndex,s=null;if(this._textArray[r]&&(s=this._textArray[r].style),s&&s.color?t.color=this._convertLiteralColorValue(s.color):t.color=this.node.color,n.cacheMode=this.cacheMode,this.font instanceof cc.Font&&!this._isSystemFontUsed?n.font=this.font:n.fontFamily=this.fontFamily,n.useSystemFont=this._isSystemFontUsed,n.lineHeight=this.lineHeight,n.enableBold=s&&s.bold,n.enableItalics=s&&s.italic,s&&s.italic&&(t.skewX=12),n.enableUnderline=s&&s.underline,s&&s.outline){var o=t.getComponent(cc.LabelOutline);o||(o=t.addComponent(cc.LabelOutline)),o.color=this._convertLiteralColorValue(s.outline.color),o.width=s.outline.width}s&&s.size?n.fontSize=s.size:n.fontSize=this.fontSize,null!==e&&("string"!=typeof e&&(e=""+e),n.string=e),i&&n._forceUpdateRenderData(),s&&s.event?(s.event.click&&(t._clickHandler=s.event.click),s.event.param?t._clickParam=s.event.param:t._clickParam=""):t._clickHandler=null}},onDestroy:function(){for(var t=0;t<this._labelSegments.length;++t)this._labelSegments[t].removeFromParent(),l.put(this._labelSegments[t])}});cc.RichText=e.exports=u}),{"../platform/CCMacro":183,"../platform/js":199,"../utils/html-text-parser":249,"../utils/text-utils":258}],113:[(function(t,e){"use strict";var i=t("../utils/misc"),n=(t("./CCComponent"),cc.Enum({HORIZONTAL:0,VERTICAL:1})),r=cc.Class({name:"cc.Scrollbar",extends:t("./CCComponent"),editor:!1,properties:{_scrollView:null,_touching:!1,_autoHideRemainingTime:{default:0,serializable:!1},_opacity:255,handle:{default:null,type:cc.Sprite,tooltip:!1,notify:function(){this._onScroll(cc.v2(0,0))},animatable:!1},direction:{default:n.HORIZONTAL,type:n,tooltip:!1,notify:function(){this._onScroll(cc.v2(0,0))},animatable:!1},enableAutoHide:{default:!0,animatable:!1,tooltip:!1},autoHideTime:{default:1,animatable:!1,tooltip:!1}},statics:{Direction:n},setTargetScrollView:function(t){this._scrollView=t},_convertToScrollViewSpace:function(t){var e=this._scrollView.node,i=t.convertToWorldSpaceAR(cc.v2(-t.anchorX*t.width,-t.anchorY*t.height)),n=e.convertToNodeSpaceAR(i);return n.x+=e.anchorX*e.width,n.y+=e.anchorY*e.height,n},_setOpacity:function(t){this.handle&&(this.node.opacity=t,this.handle.node.opacity=t)},_onScroll:function(t){if(this._scrollView){var e=this._scrollView.content;if(e){var i=e.getContentSize(),r=this._scrollView.node.getContentSize(),s=this.node.getContentSize();if(this._conditionalDisableScrollBar(i,r))return;this.enableAutoHide&&(this._autoHideRemainingTime=this.autoHideTime,this._setOpacity(this._opacity));var o=0,a=0,c=0,l=0,u=0;this.direction===n.HORIZONTAL?(o=i.width,a=r.width,u=s.width,c=t.x,l=-this._convertToScrollViewSpace(e).x):this.direction===n.VERTICAL&&(o=i.height,a=r.height,u=s.height,c=t.y,l=-this._convertToScrollViewSpace(e).y);var h=this._calculateLength(o,a,u,c),_=this._calculatePosition(o,a,u,l,c,h);this._updateLength(h),this._updateHanlderPosition(_)}}},_updateHanlderPosition:function(t){if(this.handle){var e=this._fixupHandlerPosition();this.handle.node.setPosition(t.x+e.x,t.y+e.y)}},_fixupHandlerPosition:function(){var t=this.node.getContentSize(),e=this.node.getAnchorPoint(),i=this.handle.node.getContentSize(),r=this.handle.node.parent,s=this.node.convertToWorldSpaceAR(cc.v2(-t.width*e.x,-t.height*e.y)),o=r.convertToNodeSpaceAR(s);return this.direction===n.HORIZONTAL?o=cc.v2(o.x,o.y+(t.height-i.height)/2):this.direction===n.VERTICAL&&(o=cc.v2(o.x+(t.width-i.width)/2,o.y)),this.handle.node.setPosition(o),o},_onTouchBegan:function(){this.enableAutoHide&&(this._touching=!0)},_conditionalDisableScrollBar:function(t,e){return t.width<=e.width&&this.direction===n.HORIZONTAL||t.height<=e.height&&this.direction===n.VERTICAL},_onTouchEnded:function(){if(this.enableAutoHide&&(this._touching=!1,!(this.autoHideTime<=0))){if(this._scrollView){var t=this._scrollView.content;if(t){var e=t.getContentSize(),i=this._scrollView.node.getContentSize();if(this._conditionalDisableScrollBar(e,i))return}}this._autoHideRemainingTime=this.autoHideTime}},_calculateLength:function(t,e,i,n){var r=t;return n&&(r+=20*(n>0?n:-n)),i*(e/r)},_calculatePosition:function(t,e,r,s,o,a){var c=t-e;o&&(c+=Math.abs(o));var l=0;c&&(l=s/c,l=i.clamp01(l));var u=(r-a)*l;return this.direction===n.VERTICAL?cc.v2(0,u):cc.v2(u,0)},_updateLength:function(t){if(this.handle){var e=this.handle.node,i=e.getContentSize();e.setAnchorPoint(cc.v2(0,0)),this.direction===n.HORIZONTAL?e.setContentSize(t,i.height):e.setContentSize(i.width,t)}},_processAutoHide:function(t){if(this.enableAutoHide&&!(this._autoHideRemainingTime<=0)&&!this._touching&&(this._autoHideRemainingTime-=t,this._autoHideRemainingTime<=this.autoHideTime)){this._autoHideRemainingTime=Math.max(0,this._autoHideRemainingTime);var e=this._opacity*(this._autoHideRemainingTime/this.autoHideTime);this._setOpacity(e)}},start:function(){this.enableAutoHide&&this._setOpacity(0)},hide:function(){this._autoHideRemainingTime=0,this._setOpacity(0)},show:function(){this._autoHideRemainingTime=this.autoHideTime,this._setOpacity(this._opacity)},update:function(t){this._processAutoHide(t)}});cc.Scrollbar=e.exports=r}),{"../utils/misc":251,"./CCComponent":102}],114:[(function(t,e){"use strict";var i=t("../CCNode").EventType,n=cc.v2(),r=cc.v2(),s=function(){return(new Date).getMilliseconds()},o=cc.Enum({SCROLL_TO_TOP:0,SCROLL_TO_BOTTOM:1,SCROLL_TO_LEFT:2,SCROLL_TO_RIGHT:3,SCROLLING:4,BOUNCE_TOP:5,BOUNCE_BOTTOM:6,BOUNCE_LEFT:7,BOUNCE_RIGHT:8,SCROLL_ENDED:9,TOUCH_UP:10,AUTOSCROLL_ENDED_WITH_THRESHOLD:11,SCROLL_BEGAN:12}),a={"scroll-to-top":o.SCROLL_TO_TOP,"scroll-to-bottom":o.SCROLL_TO_BOTTOM,"scroll-to-left":o.SCROLL_TO_LEFT,"scroll-to-right":o.SCROLL_TO_RIGHT,scrolling:o.SCROLLING,"bounce-bottom":o.BOUNCE_BOTTOM,"bounce-left":o.BOUNCE_LEFT,"bounce-right":o.BOUNCE_RIGHT,"bounce-top":o.BOUNCE_TOP,"scroll-ended":o.SCROLL_ENDED,"touch-up":o.TOUCH_UP,"scroll-ended-with-threshold":o.AUTOSCROLL_ENDED_WITH_THRESHOLD,"scroll-began":o.SCROLL_BEGAN},c=cc.Class({name:"cc.ScrollView",extends:t("./CCViewGroup"),editor:!1,ctor:function(){this._topBoundary=0,this._bottomBoundary=0,this._leftBoundary=0,this._rightBoundary=0,this._touchMoveDisplacements=[],this._touchMoveTimeDeltas=[],this._touchMovePreviousTimestamp=0,this._touchMoved=!1,this._autoScrolling=!1,this._autoScrollAttenuate=!1,this._autoScrollStartPosition=cc.v2(0,0),this._autoScrollTargetDelta=cc.v2(0,0),this._autoScrollTotalTime=0,this._autoScrollAccumulatedTime=0,this._autoScrollCurrentlyOutOfBoundary=!1,this._autoScrollBraking=!1,this._autoScrollBrakingStartPosition=cc.v2(0,0),this._outOfBoundaryAmount=cc.v2(0,0),this._outOfBoundaryAmountDirty=!0,this._stopMouseWheel=!1,this._mouseWheelEventElapsedTime=0,this._isScrollEndedWithThresholdEventFired=!1,this._scrollEventEmitMask=0,this._isBouncing=!1,this._scrolling=!1},properties:{content:{default:void 0,type:cc.Node,tooltip:!1,formerlySerializedAs:"content",notify:function(){this._calculateBoundary()}},horizontal:{default:!0,animatable:!1,tooltip:!1},vertical:{default:!0,animatable:!1,tooltip:!1},inertia:{default:!0,tooltip:!1},brake:{default:.5,type:cc.Float,range:[0,1,.1],tooltip:!1},elastic:{default:!0,animatable:!1,tooltip:!1},bounceDuration:{default:1,range:[0,10],tooltip:!1},horizontalScrollBar:{default:void 0,type:cc.Scrollbar,tooltip:!1,notify:function(){this.horizontalScrollBar&&(this.horizontalScrollBar.setTargetScrollView(this),this._updateScrollBar(0))},animatable:!1},verticalScrollBar:{default:void 0,type:cc.Scrollbar,tooltip:!1,notify:function(){this.verticalScrollBar&&(this.verticalScrollBar.setTargetScrollView(this),this._updateScrollBar(0))},animatable:!1},scrollEvents:{default:[],type:cc.Component.EventHandler,tooltip:!1},cancelInnerEvents:{default:!0,animatable:!1,tooltip:!1},_view:{get:function(){if(this.content)return this.content.parent}}},statics:{EventType:o},scrollToBottom:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(0,0),applyToHorizontal:!1,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i,!0)},scrollToTop:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(0,1),applyToHorizontal:!1,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToLeft:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(0,0),applyToHorizontal:!0,applyToVertical:!1});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToRight:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(1,0),applyToHorizontal:!0,applyToVertical:!1});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToTopLeft:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(0,1),applyToHorizontal:!0,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToTopRight:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(1,1),applyToHorizontal:!0,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToBottomLeft:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(0,0),applyToHorizontal:!0,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToBottomRight:function(t,e){var i=this._calculateMovePercentDelta({anchor:cc.v2(1,0),applyToHorizontal:!0,applyToVertical:!0});t?this._startAutoScroll(i,t,!1!==e):this._moveContent(i)},scrollToOffset:function(t,e,i){var n=this.getMaxScrollOffset(),r=cc.v2(0,0);0===n.x?r.x=0:r.x=t.x/n.x,0===n.y?r.y=1:r.y=(n.y-t.y)/n.y,this.scrollTo(r,e,i)},getScrollOffset:function(){var t=this._getContentTopBoundary()-this._topBoundary,e=this._getContentLeftBoundary()-this._leftBoundary;return cc.v2(e,t)},getMaxScrollOffset:function(){var t=this._view.getContentSize(),e=this.content.getContentSize(),i=e.width-t.width,n=e.height-t.height;return i=i>=0?i:0,n=n>=0?n:0,cc.v2(i,n)},scrollToPercentHorizontal:function(t,e,i){var n=this._calculateMovePercentDelta({anchor:cc.v2(t,0),applyToHorizontal:!0,applyToVertical:!1});e?this._startAutoScroll(n,e,!1!==i):this._moveContent(n)},scrollTo:function(t,e,i){var n=this._calculateMovePercentDelta({anchor:cc.v2(t),applyToHorizontal:!0,applyToVertical:!0});e?this._startAutoScroll(n,e,!1!==i):this._moveContent(n)},scrollToPercentVertical:function(t,e,i){var n=this._calculateMovePercentDelta({anchor:cc.v2(0,t),applyToHorizontal:!1,applyToVertical:!0});e?this._startAutoScroll(n,e,!1!==i):this._moveContent(n)},stopAutoScroll:function(){this._autoScrolling=!1,this._autoScrollAccumulatedTime=this._autoScrollTotalTime},setContentPosition:function(t){t.fuzzyEquals(this.getContentPosition(),1e-4)||(this.content.setPosition(t),this._outOfBoundaryAmountDirty=!0)},getContentPosition:function(){return this.content.getPosition()},isScrolling:function(){return this._scrolling},isAutoScrolling:function(){return this._autoScrolling},_registerEvent:function(){this.node.on(cc.Node.EventType.TOUCH_START,this._onTouchBegan,this,!0),this.node.on(cc.Node.EventType.TOUCH_MOVE,this._onTouchMoved,this,!0),this.node.on(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this,!0),this.node.on(cc.Node.EventType.TOUCH_CANCEL,this._onTouchCancelled,this,!0),this.node.on(cc.Node.EventType.MOUSE_WHEEL,this._onMouseWheel,this,!0)},_unregisterEvent:function(){this.node.off(cc.Node.EventType.TOUCH_START,this._onTouchBegan,this,!0),this.node.off(cc.Node.EventType.TOUCH_MOVE,this._onTouchMoved,this,!0),this.node.off(cc.Node.EventType.TOUCH_END,this._onTouchEnded,this,!0),this.node.off(cc.Node.EventType.TOUCH_CANCEL,this._onTouchCancelled,this,!0),this.node.off(cc.Node.EventType.MOUSE_WHEEL,this._onMouseWheel,this,!0)},_onMouseWheel:function(t,e){if(this.enabledInHierarchy&&!this.hasNestedViewGroup(t,e)){var i=cc.v2(0,0),n=-.1;cc.sys.os===cc.sys.OS_WINDOWS&&cc.sys.browserType===cc.sys.BROWSER_TYPE_FIREFOX&&(n=-.1/3),this.vertical?i=cc.v2(0,t.getScrollY()*n):this.horizontal&&(i=cc.v2(t.getScrollY()*n,0)),this._mouseWheelEventElapsedTime=0,this._processDeltaMove(i),this._stopMouseWheel||(this._handlePressLogic(),this.schedule(this._checkMouseWheel,1/60),this._stopMouseWheel=!0),this._stopPropagationIfTargetIsMe(t)}},_checkMouseWheel:function(t){if(!this._getHowMuchOutOfBoundary().fuzzyEquals(cc.v2(0,0),1e-4))return this._processInertiaScroll(),this.unschedule(this._checkMouseWheel),this._dispatchEvent("scroll-ended"),void(this._stopMouseWheel=!1);this._mouseWheelEventElapsedTime+=t,this._mouseWheelEventElapsedTime>.1&&(this._onScrollBarTouchEnded(),this.unschedule(this._checkMouseWheel),this._dispatchEvent("scroll-ended"),this._stopMouseWheel=!1)},_calculateMovePercentDelta:function(t){var e=t.anchor,i=t.applyToHorizontal,n=t.applyToVertical;this._calculateBoundary(),e=e.clampf(cc.v2(0,0),cc.v2(1,1));var r=this._view.getContentSize(),s=this.content.getContentSize(),o=this._getContentBottomBoundary()-this._bottomBoundary;o=-o;var a=this._getContentLeftBoundary()-this._leftBoundary;a=-a;var c=cc.v2(0,0),l=0;return i&&(l=s.width-r.width,c.x=a-l*e.x),n&&(l=s.height-r.height,c.y=o-l*e.y),c},_moveContentToTopLeft:function(t){var e=this.content.getContentSize(),i=this._getContentBottomBoundary()-this._bottomBoundary;i=-i;var n=cc.v2(0,0),r=0,s=this._getContentLeftBoundary()-this._leftBoundary;s=-s,e.height<t.height&&(r=e.height-t.height,n.y=i-r),e.width<t.width&&(r=e.width-t.width,n.x=s),this._updateScrollBarState(),this._moveContent(n),this._adjustContentOutOfBoundary()},_calculateBoundary:function(){if(this.content){var t=this.content.getComponent(cc.Layout);t&&t.enabledInHierarchy&&t.updateLayout();var e=this._view.getContentSize(),i=e.width*this._view.anchorX,n=e.height*this._view.anchorY;this._leftBoundary=-i,this._bottomBoundary=-n,this._rightBoundary=this._leftBoundary+e.width,this._topBoundary=this._bottomBoundary+e.height,this._moveContentToTopLeft(e)}},hasNestedViewGroup:function(t,e){if(t.eventPhase===cc.Event.CAPTURING_PHASE){if(e)for(var i=0;i<e.length;++i){var n=e[i];if(this.node===n)return!!t.target.getComponent(cc.ViewGroup);if(n.getComponent(cc.ViewGroup))return!0}return!1}},_stopPropagationIfTargetIsMe:function(t){t.eventPhase===cc.Event.AT_TARGET&&t.target===this.node&&t.stopPropagation()},_onTouchBegan:function(t,e){if(this.enabledInHierarchy&&!this.hasNestedViewGroup(t,e)){var i=t.touch;this.content&&this._handlePressLogic(i),this._touchMoved=!1,this._stopPropagationIfTargetIsMe(t)}},_onTouchMoved:function(t,e){if(this.enabledInHierarchy&&!this.hasNestedViewGroup(t,e)){var i=t.touch;if(this.content&&this._handleMoveLogic(i),this.cancelInnerEvents){if(i.getLocation().sub(i.getStartLocation()).mag()>7&&!this._touchMoved&&t.target!==this.node){var n=new cc.Event.EventTouch(t.getTouches(),t.bubbles);n.type=cc.Node.EventType.TOUCH_CANCEL,n.touch=t.touch,n.simulate=!0,t.target.dispatchEvent(n),this._touchMoved=!0}this._stopPropagationIfTargetIsMe(t)}}},_onTouchEnded:function(t,e){if(this.enabledInHierarchy&&!this.hasNestedViewGroup(t,e)){this._dispatchEvent("touch-up");var i=t.touch;this.content&&this._handleReleaseLogic(i),this._touchMoved?t.stopPropagation():this._stopPropagationIfTargetIsMe(t)}},_onTouchCancelled:function(t,e){if(this.enabledInHierarchy&&!this.hasNestedViewGroup(t,e)){if(!t.simulate){var i=t.touch;this.content&&this._handleReleaseLogic(i)}this._stopPropagationIfTargetIsMe(t)}},_processDeltaMove:function(t){this._scrollChildren(t),this._gatherTouchMove(t)},_getLocalAxisAlignDelta:function(t){return this.node.convertToNodeSpaceAR(t.getLocation(),n),this.node.convertToNodeSpaceAR(t.getPreviousLocation(),r),n.sub(r)},_handleMoveLogic:function(t){var e=this._getLocalAxisAlignDelta(t);this._processDeltaMove(e)},_scrollChildren:function(t){var e,i=t=this._clampDelta(t);this.elastic&&(e=this._getHowMuchOutOfBoundary(),i.x*=0===e.x?1:.5,i.y*=0===e.y?1:.5),this.elastic||(e=this._getHowMuchOutOfBoundary(i),i=i.add(e));var n="",r="";this.vertical&&(i.y>0?this.content.y-this.content.anchorY*this.content.height+i.y>=this._bottomBoundary&&(n="scroll-to-bottom"):i.y<0&&this.content.y-this.content.anchorY*this.content.height+this.content.height+i.y<=this._topBoundary&&(n="scroll-to-top")),this.horizontal&&(i.x<0?this.content.x-this.content.anchorX*this.content.width+this.content.width+i.x<=this._rightBoundary&&(r="scroll-to-right"):i.x>0&&this.content.x-this.content.anchorX*this.content.width+i.x>=this._leftBoundary&&(r="scroll-to-left")),this._moveContent(i,!1),(this.horizontal&&0!==i.x||this.vertical&&0!==i.y)&&(this._scrolling||(this._scrolling=!0,this._dispatchEvent("scroll-began")),this._dispatchEvent("scrolling")),""!==n&&this._dispatchEvent(n),""!==r&&this._dispatchEvent(r)},_handlePressLogic:function(){this._autoScrolling&&this._dispatchEvent("scroll-ended"),this._autoScrolling=!1,this._isBouncing=!1,this._touchMovePreviousTimestamp=s(),this._touchMoveDisplacements.length=0,this._touchMoveTimeDeltas.length=0,this._onScrollBarTouchBegan()},_clampDelta:function(t){var e=this.content.getContentSize(),i=this._view.getContentSize();return e.width<i.width&&(t.x=0),e.height<i.height&&(t.y=0),t},_gatherTouchMove:function(t){for(t=this._clampDelta(t);this._touchMoveDisplacements.length>=5;)this._touchMoveDisplacements.shift(),this._touchMoveTimeDeltas.shift();this._touchMoveDisplacements.push(t);var e=s();this._touchMoveTimeDeltas.push((e-this._touchMovePreviousTimestamp)/1e3),this._touchMovePreviousTimestamp=e},_startBounceBackIfNeeded:function(){if(!this.elastic)return!1;var t=this._getHowMuchOutOfBoundary();if((t=this._clampDelta(t)).fuzzyEquals(cc.v2(0,0),1e-4))return!1;var e=Math.max(this.bounceDuration,0);return this._startAutoScroll(t,e,!0),this._isBouncing||(t.y>0&&this._dispatchEvent("bounce-top"),t.y<0&&this._dispatchEvent("bounce-bottom"),t.x>0&&this._dispatchEvent("bounce-right"),t.x<0&&this._dispatchEvent("bounce-left"),this._isBouncing=!0),!0},_processInertiaScroll:function(){if(!this._startBounceBackIfNeeded()&&this.inertia){var t=this._calculateTouchMoveVelocity();!t.fuzzyEquals(cc.v2(0,0),1e-4)&&this.brake<1&&this._startInertiaScroll(t)}this._onScrollBarTouchEnded()},_handleReleaseLogic:function(t){var e=this._getLocalAxisAlignDelta(t);this._gatherTouchMove(e),this._processInertiaScroll(),this._scrolling&&(this._scrolling=!1,this._autoScrolling||this._dispatchEvent("scroll-ended"))},_isOutOfBoundary:function(){return!this._getHowMuchOutOfBoundary().fuzzyEquals(cc.v2(0,0),1e-4)},_isNecessaryAutoScrollBrake:function(){if(this._autoScrollBraking)return!0;if(this._isOutOfBoundary()){if(!this._autoScrollCurrentlyOutOfBoundary)return this._autoScrollCurrentlyOutOfBoundary=!0,this._autoScrollBraking=!0,this._autoScrollBrakingStartPosition=this.getContentPosition(),!0}else this._autoScrollCurrentlyOutOfBoundary=!1;return!1},getScrollEndedEventTiming:function(){return 1e-4},_processAutoScrolling:function(t){var e=this._isNecessaryAutoScrollBrake(),i=e?.05:1;this._autoScrollAccumulatedTime+=t*(1/i);var n,r=Math.min(1,this._autoScrollAccumulatedTime/this._autoScrollTotalTime);this._autoScrollAttenuate&&(n=r,r=(n-=1)*n*n*n*n+1);var s=this._autoScrollStartPosition.add(this._autoScrollTargetDelta.mul(r)),o=Math.abs(r-1)<=1e-4;if(Math.abs(r-1)<=this.getScrollEndedEventTiming()&&!this._isScrollEndedWithThresholdEventFired&&(this._dispatchEvent("scroll-ended-with-threshold"),this._isScrollEndedWithThresholdEventFired=!0),this.elastic){var a=s.sub(this._autoScrollBrakingStartPosition);e&&(a=a.mul(i)),s=this._autoScrollBrakingStartPosition.add(a)}else{var c=s.sub(this.getContentPosition()),l=this._getHowMuchOutOfBoundary(c);l.fuzzyEquals(cc.v2(0,0),1e-4)||(s=s.add(l),o=!0)}o&&(this._autoScrolling=!1);var u=s.sub(this.getContentPosition());this._moveContent(this._clampDelta(u),o),this._dispatchEvent("scrolling"),this._autoScrolling||(this._isBouncing=!1,this._scrolling=!1,this._dispatchEvent("scroll-ended"))},_startInertiaScroll:function(t){var e=t.mul(.7);this._startAttenuatingAutoScroll(e,t)},_calculateAttenuatedFactor:function(t){return this.brake<=0?1-this.brake:(1-this.brake)*(1/(1+14e-6*t+t*t*8e-9))},_startAttenuatingAutoScroll:function(t,e){var i=this._calculateAutoScrollTimeByInitalSpeed(e.mag()),n=t.normalize(),r=this.content.getContentSize(),s=this._view.getContentSize(),o=r.width-s.width,a=r.height-s.height,c=this._calculateAttenuatedFactor(o),l=this._calculateAttenuatedFactor(a);n=cc.v2(n.x*o*(1-this.brake)*c,n.y*a*l*(1-this.brake));var u=t.mag(),h=n.mag()/u;n=n.add(t),this.brake>0&&h>7&&(h=Math.sqrt(h),n=t.mul(h).add(t)),this.brake>0&&h>3&&(i*=h=3),0===this.brake&&h>1&&(i*=h),this._startAutoScroll(n,i,!0)},_calculateAutoScrollTimeByInitalSpeed:function(t){return Math.sqrt(Math.sqrt(t/5))},_startAutoScroll:function(t,e,i){var n=this._flattenVectorByDirection(t);this._autoScrolling=!0,this._autoScrollTargetDelta=n,this._autoScrollAttenuate=i,this._autoScrollStartPosition=this.getContentPosition(),this._autoScrollTotalTime=e,this._autoScrollAccumulatedTime=0,this._autoScrollBraking=!1,this._isScrollEndedWithThresholdEventFired=!1,this._autoScrollBrakingStartPosition=cc.v2(0,0),this._getHowMuchOutOfBoundary().fuzzyEquals(cc.v2(0,0),1e-4)||(this._autoScrollCurrentlyOutOfBoundary=!0)},_calculateTouchMoveVelocity:function(){var t=0;if((t=this._touchMoveTimeDeltas.reduce((function(t,e){return t+e}),t))<=0||t>=.5)return cc.v2(0,0);var e=cc.v2(0,0);return e=this._touchMoveDisplacements.reduce((function(t,e){return t.add(e)}),e),cc.v2(e.x*(1-this.brake)/t,e.y*(1-this.brake)/t)},_flattenVectorByDirection:function(t){var e=t;return e.x=this.horizontal?e.x:0,e.y=this.vertical?e.y:0,e},_moveContent:function(t,e){var i=this._flattenVectorByDirection(t),n=this.getContentPosition().add(i);this.setContentPosition(n);var r=this._getHowMuchOutOfBoundary();this._updateScrollBar(r),this.elastic&&e&&this._startBounceBackIfNeeded()},_getContentLeftBoundary:function(){return this.getContentPosition().x-this.content.getAnchorPoint().x*this.content.getContentSize().width},_getContentRightBoundary:function(){var t=this.content.getContentSize();return this._getContentLeftBoundary()+t.width},_getContentTopBoundary:function(){var t=this.content.getContentSize();return this._getContentBottomBoundary()+t.height},_getContentBottomBoundary:function(){return this.getContentPosition().y-this.content.getAnchorPoint().y*this.content.getContentSize().height},_getHowMuchOutOfBoundary:function(t){if((t=t||cc.v2(0,0)).fuzzyEquals(cc.v2(0,0),1e-4)&&!this._outOfBoundaryAmountDirty)return this._outOfBoundaryAmount;var e=cc.v2(0,0);return this._getContentLeftBoundary()+t.x>this._leftBoundary?e.x=this._leftBoundary-(this._getContentLeftBoundary()+t.x):this._getContentRightBoundary()+t.x<this._rightBoundary&&(e.x=this._rightBoundary-(this._getContentRightBoundary()+t.x)),this._getContentTopBoundary()+t.y<this._topBoundary?e.y=this._topBoundary-(this._getContentTopBoundary()+t.y):this._getContentBottomBoundary()+t.y>this._bottomBoundary&&(e.y=this._bottomBoundary-(this._getContentBottomBoundary()+t.y)),t.fuzzyEquals(cc.v2(0,0),1e-4)&&(this._outOfBoundaryAmount=e,this._outOfBoundaryAmountDirty=!1),this._clampDelta(e)},_updateScrollBarState:function(){if(this.content){var t=this.content.getContentSize(),e=this._view.getContentSize();this.verticalScrollBar&&(t.height<e.height?this.verticalScrollBar.hide():this.verticalScrollBar.show()),this.horizontalScrollBar&&(t.width<e.width?this.horizontalScrollBar.hide():this.horizontalScrollBar.show())}},_updateScrollBar:function(t){this.horizontalScrollBar&&this.horizontalScrollBar._onScroll(t),this.verticalScrollBar&&this.verticalScrollBar._onScroll(t)},_onScrollBarTouchBegan:function(){this.horizontalScrollBar&&this.horizontalScrollBar._onTouchBegan(),this.verticalScrollBar&&this.verticalScrollBar._onTouchBegan()},_onScrollBarTouchEnded:function(){this.horizontalScrollBar&&this.horizontalScrollBar._onTouchEnded(),this.verticalScrollBar&&this.verticalScrollBar._onTouchEnded()},_dispatchEvent:function(t){if("scroll-ended"===t)this._scrollEventEmitMask=0;else if("scroll-to-top"===t||"scroll-to-bottom"===t||"scroll-to-left"===t||"scroll-to-right"===t){var e=1<<a[t];if(this._scrollEventEmitMask&e)return;this._scrollEventEmitMask|=e}cc.Component.EventHandler.emitEvents(this.scrollEvents,this,a[t]),this.node.emit(t,this)},_adjustContentOutOfBoundary:function(){if(this._outOfBoundaryAmountDirty=!0,this._isOutOfBoundary()){var t=this._getHowMuchOutOfBoundary(cc.v2(0,0)),e=this.getContentPosition().add(t);this.content&&(this.content.setPosition(e),this._updateScrollBar(0))}},start:function(){this._calculateBoundary(),this.content&&cc.director.once(cc.Director.EVENT_BEFORE_DRAW,this._adjustContentOutOfBoundary,this)},_hideScrollbar:function(){this.horizontalScrollBar&&this.horizontalScrollBar.hide(),this.verticalScrollBar&&this.verticalScrollBar.hide()},onDisable:function(){this._unregisterEvent(),this.content&&(this.content.off(i.SIZE_CHANGED,this._calculateBoundary,this),this.content.off(i.SCALE_CHANGED,this._calculateBoundary,this),this._view&&(this._view.off(i.POSITION_CHANGED,this._calculateBoundary,this),this._view.off(i.SCALE_CHANGED,this._calculateBoundary,this),this._view.off(i.SIZE_CHANGED,this._calculateBoundary,this))),this._hideScrollbar(),this.stopAutoScroll()},onEnable:function(){this._registerEvent(),this.content&&(this.content.on(i.SIZE_CHANGED,this._calculateBoundary,this),this.content.on(i.SCALE_CHANGED,this._calculateBoundary,this),this._view&&(this._view.on(i.POSITION_CHANGED,this._calculateBoundary,this),this._view.on(i.SCALE_CHANGED,this._calculateBoundary,this),this._view.on(i.SIZE_CHANGED,this._calculateBoundary,this))),this._updateScrollBarState()},update:function(t){this._autoScrolling&&this._processAutoScrolling(t)}});cc.ScrollView=e.exports=c}),{"../CCNode":25,"./CCViewGroup":119}],115:[(function(t,e){"use strict";var i=t("../utils/misc"),n=(t("../CCNode").EventType,t("./CCRenderComponent")),r=t("../utils/blend-func"),s=cc.Enum({SIMPLE:0,SLICED:1,TILED:2,FILLED:3,MESH:4}),o=cc.Enum({HORIZONTAL:0,VERTICAL:1,RADIAL:2}),a=cc.Enum({CUSTOM:0,TRIMMED:1,RAW:2}),c=cc.Enum({NORMAL:0,GRAY:1}),l=cc.Class({name:"cc.Sprite",extends:n,mixins:[r],editor:!1,properties:{_spriteFrame:{default:null,type:cc.SpriteFrame},_type:s.SIMPLE,_sizeMode:a.TRIMMED,_fillType:0,_fillCenter:cc.v2(0,0),_fillStart:0,_fillRange:0,_isTrimmedMode:!0,_atlas:{default:null,type:cc.SpriteAtlas,tooltip:!1,editorOnly:!0,visible:!0,animatable:!1},spriteFrame:{get:function(){return this._spriteFrame},set:function(t){var e=this._spriteFrame;e!==t&&(this._spriteFrame=t,this._applySpriteFrame(e))},type:cc.SpriteFrame},type:{get:function(){return this._type},set:function(t){this._type!==t&&(this._type=t,this.setVertsDirty(),this._resetAssembler())},type:s,animatable:!1,tooltip:!1},fillType:{get:function(){return this._fillType},set:function(t){t!==this._fillType&&(this._fillType=t,this.setVertsDirty(),this._resetAssembler())},type:o,tooltip:!1},fillCenter:{get:function(){return this._fillCenter},set:function(t){this._fillCenter.x=t.x,this._fillCenter.y=t.y,this._type===s.FILLED&&this.setVertsDirty()},tooltip:!1},fillStart:{get:function(){return this._fillStart},set:function(t){this._fillStart=i.clampf(t,-1,1),this._type===s.FILLED&&this.setVertsDirty()},tooltip:!1},fillRange:{get:function(){return this._fillRange},set:function(t){this._fillRange=i.clampf(t,-1,1),this._type===s.FILLED&&this.setVertsDirty()},tooltip:!1},trim:{get:function(){return this._isTrimmedMode},set:function(t){this._isTrimmedMode!==t&&(this._isTrimmedMode=t,this._type!==s.SIMPLE&&this._type!==s.MESH||this.setVertsDirty())},animatable:!1,tooltip:!1},sizeMode:{get:function(){return this._sizeMode},set:function(t){this._sizeMode=t,t!==a.CUSTOM&&this._applySpriteSize()},animatable:!1,type:a,tooltip:!1}},statics:{FillType:o,Type:s,SizeMode:a,State:c},setVisible:function(t){this.enabled=t},setState:function(){},getState:function(){},__preload:function(){this._super(),this._applySpriteFrame()},onEnable:function(){this._super(),this._validateRender(),this._spriteFrame&&this._spriteFrame.isValid&&this._spriteFrame.ensureLoadTexture(),this.node.on(cc.Node.EventType.SIZE_CHANGED,this.setVertsDirty,this),this.node.on(cc.Node.EventType.ANCHOR_CHANGED,this.setVertsDirty,this)},onDisable:function(){this._super(),this.node.off(cc.Node.EventType.SIZE_CHANGED,this.setVertsDirty,this),this.node.off(cc.Node.EventType.ANCHOR_CHANGED,this.setVertsDirty,this)},onRestore:!1,_updateMaterial:function(){var t=null;this._spriteFrame&&(t=this._spriteFrame.getTexture());var e=this.getMaterial(0);if(e){var i=e.getDefine("USE_TEXTURE");void 0===i||i||e.define("USE_TEXTURE",!0);var n=t&&t.getImpl();e.getProperty("texture")!==n&&e.setProperty("texture",t)}r.prototype._updateMaterial.call(this)},_applyAtlas:!1,_validateRender:function(){var t=this._spriteFrame;this._materials[0]&&t&&t.textureLoaded()||this.disableRender()},_applySpriteSize:function(){if(this.isValid&&this._spriteFrame&&this._spriteFrame.isValid){if(a.RAW===this._sizeMode){var t=this._spriteFrame._originalSize;this.node.setContentSize(t)}else if(a.TRIMMED===this._sizeMode){var e=this._spriteFrame._rect;this.node.setContentSize(e.width,e.height)}this.setVertsDirty()}},_applySpriteFrame:function(t){if(this.isValid){var e=t&&t.isValid&&t.getTexture();e&&!e.loaded&&t.off("load",this._applySpriteSize,this);var i=this._spriteFrame,n=i&&i.isValid,r=n&&i.getTexture();e!==r&&this._updateMaterial(),r&&r.loaded?this._applySpriteSize():(this.disableRender(),n&&i.once("load",this._applySpriteSize,this))}}});cc.Sprite=e.exports=l}),{"../CCNode":25,"../utils/blend-func":245,"../utils/misc":251,"./CCRenderComponent":111}],116:[(function(t,e){"use strict";var i=t("../utils/gray-sprite-state"),n=cc.Class({name:"cc.Toggle",extends:t("./CCButton"),mixins:[i],editor:!1,properties:{_N$isChecked:!0,isChecked:{get:function(){return this._N$isChecked},set:function(t){if(t!==this._N$isChecked){var e=this.toggleGroup||this._toggleContainer;e&&e.enabled&&this._N$isChecked&&!e.allowSwitchOff||(this._N$isChecked=t,this._updateCheckMark(),e&&e.enabled&&e.updateToggles(this),cc.Toggle._triggerEventInScript_isChecked&&this._emitToggleEvents())}},tooltip:!1},toggleGroup:{default:null,tooltip:!1,type:t("./CCToggleGroup")},checkMark:{default:null,type:cc.Sprite,tooltip:!1},checkEvents:{default:[],type:cc.Component.EventHandler},_resizeToTarget:{animatable:!1,set:function(t){t&&this._resizeNodeToTargetNode()}}},statics:{_triggerEventInScript_check:!1,_triggerEventInScript_isChecked:!1},onEnable:function(){this._super(),this._registerToggleEvent(),this.toggleGroup&&this.toggleGroup.enabledInHierarchy&&this.toggleGroup.addToggle(this)},onDisable:function(){this._super(),this._unregisterToggleEvent(),this.toggleGroup&&this.toggleGroup.enabledInHierarchy&&this.toggleGroup.removeToggle(this)},_hideCheckMark:function(){this._N$isChecked=!1,this._updateCheckMark()},toggle:function(t){this.isChecked=!this.isChecked,cc.Toggle._triggerEventInScript_isChecked||!cc.Toggle._triggerEventInScript_check&&!t||this._emitToggleEvents()},check:function(){this.isChecked=!0,!cc.Toggle._triggerEventInScript_isChecked&&cc.Toggle._triggerEventInScript_check&&this._emitToggleEvents()},uncheck:function(){this.isChecked=!1,!cc.Toggle._triggerEventInScript_isChecked&&cc.Toggle._triggerEventInScript_check&&this._emitToggleEvents()},_updateCheckMark:function(){this.checkMark&&(this.checkMark.node.active=!!this.isChecked)},_updateDisabledState:function(){if(this._super(),this.enableAutoGrayEffect&&this.checkMark){var t=!this.interactable;this._switchGrayMaterial(t,this.checkMark)}},_registerToggleEvent:function(){this.node.on("click",this.toggle,this)},_unregisterToggleEvent:function(){this.node.off("click",this.toggle,this)},_emitToggleEvents:function(){this.node.emit("toggle",this),this.checkEvents&&cc.Component.EventHandler.emitEvents(this.checkEvents,this)}});cc.Toggle=e.exports=n,t("../platform/js").get(n.prototype,"_toggleContainer",(function(){var t=this.node.parent;return cc.Node.isNode(t)?t.getComponent(cc.ToggleContainer):null}))}),{"../platform/js":199,"../utils/gray-sprite-state":248,"./CCButton":100,"./CCToggleGroup":118}],117:[(function(t,e){"use strict";var i=cc.Class({name:"cc.ToggleContainer",extends:cc.Component,editor:!1,properties:{allowSwitchOff:{tooltip:!1,default:!1},checkEvents:{default:[],type:cc.Component.EventHandler}},updateToggles:function(t){this.enabledInHierarchy&&t.isChecked&&(this.toggleItems.forEach((function(e){e!==t&&e.isChecked&&e.enabled&&e._hideCheckMark()})),this.checkEvents&&cc.Component.EventHandler.emitEvents(this.checkEvents,t))},_allowOnlyOneToggleChecked:function(){var t=!1;return this.toggleItems.forEach((function(e){t?e._hideCheckMark():e.isChecked&&(t=!0)})),t},_makeAtLeastOneToggleChecked:function(){if(!this._allowOnlyOneToggleChecked()&&!this.allowSwitchOff){var t=this.toggleItems;t.length>0&&t[0].check()}},onEnable:function(){this._makeAtLeastOneToggleChecked(),this.node.on("child-added",this._allowOnlyOneToggleChecked,this),this.node.on("child-removed",this._makeAtLeastOneToggleChecked,this)},onDisable:function(){this.node.off("child-added",this._allowOnlyOneToggleChecked,this),this.node.off("child-removed",this._makeAtLeastOneToggleChecked,this)}});t("../platform/js").get(i.prototype,"toggleItems",(function(){return this.node._children.map((function(t){return t.getComponent(cc.Toggle)})).filter(Boolean)})),cc.ToggleContainer=e.exports=i}),{"../platform/js":199}],118:[(function(t,e){"use strict";var i=cc.Class({name:"cc.ToggleGroup",extends:cc.Component,ctor:function(){this._toggleItems=[]},editor:!1,properties:{allowSwitchOff:{tooltip:!1,default:!1},toggleItems:{get:function(){return this._toggleItems}}},updateToggles:function(t){this.enabledInHierarchy&&this._toggleItems.forEach((function(e){t.isChecked&&e!==t&&e.isChecked&&e.enabled&&e._hideCheckMark()}))},addToggle:function(t){-1===this._toggleItems.indexOf(t)&&this._toggleItems.push(t),this._allowOnlyOneToggleChecked()},removeToggle:function(t){var e=this._toggleItems.indexOf(t);e>-1&&this._toggleItems.splice(e,1),this._makeAtLeastOneToggleChecked()},_allowOnlyOneToggleChecked:function(){var t=!1;return this._toggleItems.forEach((function(e){t&&e.enabled&&e._hideCheckMark(),e.isChecked&&e.enabled&&(t=!0)})),t},_makeAtLeastOneToggleChecked:function(){this._allowOnlyOneToggleChecked()||this.allowSwitchOff||this._toggleItems.length>0&&(this._toggleItems[0].isChecked=!0)},start:function(){this._makeAtLeastOneToggleChecked()}}),n=t("../platform/js"),r=!1;n.get(cc,"ToggleGroup",(function(){return r||(cc.errorID(1405,"cc.ToggleGroup","cc.ToggleContainer"),r=!0),i})),e.exports=i}),{"../platform/js":199}],119:[(function(t,e){"use strict";var i=cc.Class({name:"cc.ViewGroup",extends:t("./CCComponent")});cc.ViewGroup=e.exports=i}),{"./CCComponent":102}],120:[(function(t,e){"use strict";var i=t("../base-ui/CCWidgetManager"),n=i.AlignMode,r=i._AlignFlags,s=r.TOP,o=r.MID,a=r.BOT,c=r.LEFT,l=r.CENTER,u=r.RIGHT,h=s|a,_=c|u,f=cc.Class({name:"cc.Widget",extends:t("./CCComponent"),editor:!1,properties:{target:{get:function(){return this._target},set:function(t){this._target=t},type:cc.Node,tooltip:!1},isAlignTop:{get:function(){return(this._alignFlags&s)>0},set:function(t){this._setAlign(s,t)},animatable:!1,tooltip:!1},isAlignVerticalCenter:{get:function(){return(this._alignFlags&o)>0},set:function(t){t?(this.isAlignTop=!1,this.isAlignBottom=!1,this._alignFlags|=o):this._alignFlags&=~o},animatable:!1,tooltip:!1},isAlignBottom:{get:function(){return(this._alignFlags&a)>0},set:function(t){this._setAlign(a,t)},animatable:!1,tooltip:!1},isAlignLeft:{get:function(){return(this._alignFlags&c)>0},set:function(t){this._setAlign(c,t)},animatable:!1,tooltip:!1},isAlignHorizontalCenter:{get:function(){return(this._alignFlags&l)>0},set:function(t){t?(this.isAlignLeft=!1,this.isAlignRight=!1,this._alignFlags|=l):this._alignFlags&=~l},animatable:!1,tooltip:!1},isAlignRight:{get:function(){return(this._alignFlags&u)>0},set:function(t){this._setAlign(u,t)},animatable:!1,tooltip:!1},isStretchWidth:{get:function(){return(this._alignFlags&_)===_},visible:!1},isStretchHeight:{get:function(){return(this._alignFlags&h)===h},visible:!1},top:{get:function(){return 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this._isAbsBottom},set:function(t){this._isAbsBottom=t},animatable:!1},isAbsoluteLeft:{get:function(){return this._isAbsLeft},set:function(t){this._isAbsLeft=t},animatable:!1},isAbsoluteRight:{get:function(){return this._isAbsRight},set:function(t){this._isAbsRight=t},animatable:!1},alignMode:{default:n.ON_WINDOW_RESIZE,type:n,tooltip:!1},_wasAlignOnce:{default:void 0,formerlySerializedAs:"isAlignOnce"},_target:null,_alignFlags:0,_left:0,_right:0,_top:0,_bottom:0,_verticalCenter:0,_horizontalCenter:0,_isAbsLeft:!0,_isAbsRight:!0,_isAbsTop:!0,_isAbsBottom:!0,_isAbsHorizontalCenter:!0,_isAbsVerticalCenter:!0,_originalWidth:0,_originalHeight:0},statics:{AlignMode:n},onLoad:function(){void 0!==this._wasAlignOnce&&(this.alignMode=this._wasAlignOnce?n.ONCE:n.ALWAYS,this._wasAlignOnce=void 0)},onEnable:function(){i.add(this)},onDisable:function(){i.remove(this)},_validateTargetInDEV:!1,_setAlign:function(t,e){if(e!==(this._alignFlags&t)>0){var i=(t&_)>0;e?(this._alignFlags|=t,i?(this.isAlignHorizontalCenter=!1,this.isStretchWidth&&(this._originalWidth=this.node.width)):(this.isAlignVerticalCenter=!1,this.isStretchHeight&&(this._originalHeight=this.node.height))):(i?this.isStretchWidth&&(this.node.width=this._originalWidth):this.isStretchHeight&&(this.node.height=this._originalHeight),this._alignFlags&=~t)}},updateAlignment:function(){i.updateAlignment(this.node)}});Object.defineProperty(f.prototype,"isAlignOnce",{get:function(){return this.alignMode===n.ONCE},set:function(t){this.alignMode=t?n.ONCE:n.ALWAYS}}),cc.Widget=e.exports=f}),{"../base-ui/CCWidgetManager":86,"./CCComponent":102}],121:[(function(t,e){"use strict";var i=t("./CCComponent"),n=cc.Class({name:"cc.SubContextView",extends:i,editor:!1,properties:{_firstlyEnabled:!0,_fps:60,fps:{get:function(){return this._fps},set:function(t){this._fps!==t&&(this._fps=t,this._updateInterval=1/t,this._updateSubContextFrameRate())},tooltip:!1}},ctor:function(){this._sprite=null,this._tex=new cc.Texture2D,this._tex._packable=!1,this._context=null,this._updatedTime=performance.now(),this._updateInterval=0},onLoad:function(){if(window.__globalAdapter&&__globalAdapter.getOpenDataContext){this._updateInterval=1e3/this._fps,this._context=__globalAdapter.getOpenDataContext(),this.reset();var t=this._context.canvas;this._tex.setPremultiplyAlpha(!0),this._tex.initWithElement(t),this._tex._packable=!1,this._sprite=this.node.getComponent(cc.Sprite),this._sprite||(this._sprite=this.node.addComponent(cc.Sprite),this._sprite.srcBlendFactor=cc.macro.BlendFactor.ONE),this._sprite.spriteFrame=new cc.SpriteFrame(this._tex)}else this.enabled=!1},reset:function(){if(this._context){this.updateSubContextViewport();var t=this._context.canvas;t&&(t.width=this.node.width,t.height=this.node.height)}},onEnable:function(){this._firstlyEnabled&&this._context?(this._context.postMessage({fromEngine:!0,event:"boot"}),this._firstlyEnabled=!1):this._runSubContextMainLoop(),this._registerNodeEvent(),this._updateSubContextFrameRate(),this.updateSubContextViewport()},onDisable:function(){this._unregisterNodeEvent(),this._stopSubContextMainLoop()},update:function(t){if(void 0===t)return this._context&&this._context.postMessage({fromEngine:!0,event:"step"}),void this._updateSubContextTexture();performance.now()-this._updatedTime>=this._updateInterval&&(this._updatedTime+=this._updateInterval,this._updateSubContextTexture())},_updateSubContextTexture:function(){this._tex&&this._context&&(this._tex.initWithElement(this._context.canvas),this._tex._packable=!1,this._sprite._activateMaterial())},updateSubContextViewport:function(){if(this._context){var t=this.node.getBoundingBoxToWorld(),e=cc.view._scaleX,i=cc.view._scaleY;this._context.postMessage({fromEngine:!0,event:"viewport",x:t.x*e+cc.view._viewportRect.x,y:t.y*i+cc.view._viewportRect.y,width:t.width*e,height:t.height*i})}},_registerNodeEvent:function(){this.node.on("position-changed",this.updateSubContextViewport,this),this.node.on("scale-changed",this.updateSubContextViewport,this),this.node.on("size-changed",this.updateSubContextViewport,this)},_unregisterNodeEvent:function(){this.node.off("position-changed",this.updateSubContextViewport,this),this.node.off("scale-changed",this.updateSubContextViewport,this),this.node.off("size-changed",this.updateSubContextViewport,this)},_runSubContextMainLoop:function(){this._context&&this._context.postMessage({fromEngine:!0,event:"mainLoop",value:!0})},_stopSubContextMainLoop:function(){this._context&&this._context.postMessage({fromEngine:!0,event:"mainLoop",value:!1})},_updateSubContextFrameRate:function(){this._context&&this._context.postMessage({fromEngine:!0,event:"frameRate",value:this._fps})}});cc.SubContextView=e.exports=n,cc.WXSubContextView=n,cc.SwanSubContextView=n}),{"./CCComponent":102}],122:[(function(t,e){"use strict";t("./CCComponent"),t("./CCComponentEventHandler"),t("./missing-script");var i=t("./SubContextView");i||(i=cc.Class({name:"cc.SubContextView",extends:cc.Component}),cc.SubContextView=cc.WXSubContextView=cc.SwanSubContextView=i);var n=[t("./CCSprite"),t("./CCWidget"),t("./CCCanvas"),t("./CCAudioSource"),t("./CCAnimation"),t("./CCButton"),t("./CCLabel"),t("./CCProgressBar"),t("./CCMask"),t("./CCScrollBar"),t("./CCScrollView"),t("./CCPageViewIndicator"),t("./CCPageView"),t("./CCSlider"),t("./CCLayout"),t("./editbox/CCEditBox"),t("./CCLabelOutline"),t("./CCLabelShadow"),t("./CCRichText"),t("./CCToggleContainer"),t("./CCToggleGroup"),t("./CCToggle"),t("./CCBlockInputEvents"),t("./CCMotionStreak"),t("./CCSafeArea"),i];e.exports=n}),{"./CCAnimation":97,"./CCAudioSource":98,"./CCBlockInputEvents":99,"./CCButton":100,"./CCCanvas":101,"./CCComponent":102,"./CCComponentEventHandler":103,"./CCLabel":104,"./CCLabelOutline":105,"./CCLabelShadow":106,"./CCLayout":107,"./CCMask":108,"./CCMotionStreak":109,"./CCPageView":void 0,"./CCPageViewIndicator":void 0,"./CCProgressBar":110,"./CCRichText":112,"./CCSafeArea":void 0,"./CCScrollBar":113,"./CCScrollView":114,"./CCSlider":void 0,"./CCSprite":115,"./CCToggle":116,"./CCToggleContainer":117,"./CCToggleGroup":118,"./CCWidget":120,"./SubContextView":121,"./editbox/CCEditBox":void 0,"./missing-script":123}],123:[(function(t,e){"use strict";var i=cc.js,n=cc.Class({name:"cc.MissingScript",extends:cc.Component,editor:{inspector:"packages://inspector/inspectors/comps/missing-script.js"},properties:{compiled:{default:!1,serializable:!1},_$erialized:{default:null,visible:!1,editorOnly:!0}},ctor:!1,statics:{safeFindClass:function(t){return i._getClassById(t)||(cc.deserialize.reportMissingClass(t),n)}},onLoad:function(){cc.warnID(4600,this.node.name)}});cc._MissingScript=e.exports=n}),{}],124:[(function(t,e){"use strict";var i=cc.js;t("../event/event");var n=function(t,e){cc.Event.call(this,cc.Event.MOUSE,e),this._eventType=t,this._button=0,this._x=0,this._y=0,this._prevX=0,this._prevY=0,this._scrollX=0,this._scrollY=0};i.extend(n,cc.Event);var r=n.prototype;r.setScrollData=function(t,e){this._scrollX=t,this._scrollY=e},r.getScrollX=function(){return this._scrollX},r.getScrollY=function(){return this._scrollY},r.setLocation=function(t,e){this._x=t,this._y=e},r.getLocation=function(){return cc.v2(this._x,this._y)},r.getLocationInView=function(){return cc.v2(this._x,cc.view._designResolutionSize.height-this._y)},r._setPrevCursor=function(t,e){this._prevX=t,this._prevY=e},r.getPreviousLocation=function(){return cc.v2(this._prevX,this._prevY)},r.getDelta=function(){return cc.v2(this._x-this._prevX,this._y-this._prevY)},r.getDeltaX=function(){return this._x-this._prevX},r.getDeltaY=function(){return this._y-this._prevY},r.setButton=function(t){this._button=t},r.getButton=function(){return this._button},r.getLocationX=function(){return this._x},r.getLocationY=function(){return this._y},n.NONE=0,n.DOWN=1,n.UP=2,n.MOVE=3,n.SCROLL=4,n.BUTTON_LEFT=0,n.BUTTON_RIGHT=2,n.BUTTON_MIDDLE=1,n.BUTTON_4=3,n.BUTTON_5=4,n.BUTTON_6=5,n.BUTTON_7=6,n.BUTTON_8=7;var s=function(t,e){cc.Event.call(this,cc.Event.TOUCH,e),this._eventCode=0,this._touches=t||[],this.touch=null,this.currentTouch=null};i.extend(s,cc.Event),(r=s.prototype).getEventCode=function(){return this._eventCode},r.getTouches=function(){return this._touches},r._setEventCode=function(t){this._eventCode=t},r._setTouches=function(t){this._touches=t},r.setLocation=function(t,e){this.touch&&this.touch.setTouchInfo(this.touch.getID(),t,e)},r.getLocation=function(){return this.touch?this.touch.getLocation():cc.v2()},r.getLocationInView=function(){return this.touch?this.touch.getLocationInView():cc.v2()},r.getPreviousLocation=function(){return this.touch?this.touch.getPreviousLocation():cc.v2()},r.getStartLocation=function(){return this.touch?this.touch.getStartLocation():cc.v2()},r.getID=function(){return this.touch?this.touch.getID():null},r.getDelta=function(){return this.touch?this.touch.getDelta():cc.v2()},r.getDeltaX=function(){return this.touch?this.touch.getDelta().x:0},r.getDeltaY=function(){return this.touch?this.touch.getDelta().y:0},r.getLocationX=function(){return this.touch?this.touch.getLocationX():0},r.getLocationY=function(){return this.touch?this.touch.getLocationY():0},s.MAX_TOUCHES=5,s.BEGAN=0,s.MOVED=1,s.ENDED=2,s.CANCELED=3;var o=function(t,e){cc.Event.call(this,cc.Event.ACCELERATION,e),this.acc=t};i.extend(o,cc.Event);var a=function(t,e,i){cc.Event.call(this,cc.Event.KEYBOARD,i),this.keyCode=t,this.isPressed=e};i.extend(a,cc.Event),cc.Event.EventMouse=n,cc.Event.EventTouch=s,cc.Event.EventAcceleration=o,cc.Event.EventKeyboard=a,e.exports=cc.Event}),{"../event/event":131}],125:[(function(t,e){"use strict";var i=t("../platform/js");cc.EventListener=function(t,e,i){this._onEvent=i,this._type=t||0,this._listenerID=e||"",this._registered=!1,this._fixedPriority=0,this._node=null,this._target=null,this._paused=!0,this._isEnabled=!0},cc.EventListener.prototype={constructor:cc.EventListener,_setPaused:function(t){this._paused=t},_isPaused:function(){return this._paused},_setRegistered:function(t){this._registered=t},_isRegistered:function(){return this._registered},_getType:function(){return this._type},_getListenerID:function(){return this._listenerID},_setFixedPriority:function(t){this._fixedPriority=t},_getFixedPriority:function(){return this._fixedPriority},_setSceneGraphPriority:function(t){this._target=t,this._node=t},_getSceneGraphPriority:function(){return this._node},checkAvailable:function(){return null!==this._onEvent},clone:function(){return null},setEnabled:function(t){this._isEnabled=t},isEnabled:function(){return this._isEnabled},retain:function(){},release:function(){}},cc.EventListener.UNKNOWN=0,cc.EventListener.TOUCH_ONE_BY_ONE=1,cc.EventListener.TOUCH_ALL_AT_ONCE=2,cc.EventListener.KEYBOARD=3,cc.EventListener.MOUSE=4,cc.EventListener.ACCELERATION=6,cc.EventListener.CUSTOM=8;var n=cc.EventListener.ListenerID={MOUSE:"__cc_mouse",TOUCH_ONE_BY_ONE:"__cc_touch_one_by_one",TOUCH_ALL_AT_ONCE:"__cc_touch_all_at_once",KEYBOARD:"__cc_keyboard",ACCELERATION:"__cc_acceleration"},r=function(t,e){this._onCustomEvent=e,cc.EventListener.call(this,cc.EventListener.CUSTOM,t,this._callback)};i.extend(r,cc.EventListener),i.mixin(r.prototype,{_onCustomEvent:null,_callback:function(t){null!==this._onCustomEvent&&this._onCustomEvent(t)},checkAvailable:function(){return cc.EventListener.prototype.checkAvailable.call(this)&&null!==this._onCustomEvent},clone:function(){return new r(this._listenerID,this._onCustomEvent)}});var s=function(){cc.EventListener.call(this,cc.EventListener.MOUSE,n.MOUSE,this._callback)};i.extend(s,cc.EventListener),i.mixin(s.prototype,{onMouseDown:null,onMouseUp:null,onMouseMove:null,onMouseScroll:null,_callback:function(t){var e=cc.Event.EventMouse;switch(t._eventType){case e.DOWN:this.onMouseDown&&this.onMouseDown(t);break;case e.UP:this.onMouseUp&&this.onMouseUp(t);break;case e.MOVE:this.onMouseMove&&this.onMouseMove(t);break;case e.SCROLL:this.onMouseScroll&&this.onMouseScroll(t)}},clone:function(){var t=new s;return t.onMouseDown=this.onMouseDown,t.onMouseUp=this.onMouseUp,t.onMouseMove=this.onMouseMove,t.onMouseScroll=this.onMouseScroll,t},checkAvailable:function(){return!0}});var o=function(){cc.EventListener.call(this,cc.EventListener.TOUCH_ONE_BY_ONE,n.TOUCH_ONE_BY_ONE,null),this._claimedTouches=[]};i.extend(o,cc.EventListener),i.mixin(o.prototype,{constructor:o,_claimedTouches:null,swallowTouches:!1,onTouchBegan:null,onTouchMoved:null,onTouchEnded:null,onTouchCancelled:null,setSwallowTouches:function(t){this.swallowTouches=t},isSwallowTouches:function(){return this.swallowTouches},clone:function(){var t=new o;return t.onTouchBegan=this.onTouchBegan,t.onTouchMoved=this.onTouchMoved,t.onTouchEnded=this.onTouchEnded,t.onTouchCancelled=this.onTouchCancelled,t.swallowTouches=this.swallowTouches,t},checkAvailable:function(){return!!this.onTouchBegan||(cc.logID(1801),!1)}});var a=function(){cc.EventListener.call(this,cc.EventListener.TOUCH_ALL_AT_ONCE,n.TOUCH_ALL_AT_ONCE,null)};i.extend(a,cc.EventListener),i.mixin(a.prototype,{constructor:a,onTouchesBegan:null,onTouchesMoved:null,onTouchesEnded:null,onTouchesCancelled:null,clone:function(){var t=new a;return t.onTouchesBegan=this.onTouchesBegan,t.onTouchesMoved=this.onTouchesMoved,t.onTouchesEnded=this.onTouchesEnded,t.onTouchesCancelled=this.onTouchesCancelled,t},checkAvailable:function(){return null!==this.onTouchesBegan||null!==this.onTouchesMoved||null!==this.onTouchesEnded||null!==this.onTouchesCancelled||(cc.logID(1802),!1)}});var c=function(t){this._onAccelerationEvent=t,cc.EventListener.call(this,cc.EventListener.ACCELERATION,n.ACCELERATION,this._callback)};i.extend(c,cc.EventListener),i.mixin(c.prototype,{constructor:c,_onAccelerationEvent:null,_callback:function(t){this._onAccelerationEvent(t.acc,t)},checkAvailable:function(){return cc.assertID(this._onAccelerationEvent,1803),!0},clone:function(){return new c(this._onAccelerationEvent)}});var l=function(){cc.EventListener.call(this,cc.EventListener.KEYBOARD,n.KEYBOARD,this._callback)};i.extend(l,cc.EventListener),i.mixin(l.prototype,{constructor:l,onKeyPressed:null,onKeyReleased:null,_callback:function(t){t.isPressed?this.onKeyPressed&&this.onKeyPressed(t.keyCode,t):this.onKeyReleased&&this.onKeyReleased(t.keyCode,t)},clone:function(){var t=new l;return t.onKeyPressed=this.onKeyPressed,t.onKeyReleased=this.onKeyReleased,t},checkAvailable:function(){return null!==this.onKeyPressed||null!==this.onKeyReleased||(cc.logID(1800),!1)}}),cc.EventListener.create=function(t){cc.assertID(t&&t.event,1900);var e=t.event;delete t.event;var i=null;for(var n in e===cc.EventListener.TOUCH_ONE_BY_ONE?i=new o:e===cc.EventListener.TOUCH_ALL_AT_ONCE?i=new a:e===cc.EventListener.MOUSE?i=new s:e===cc.EventListener.CUSTOM?(i=new r(t.eventName,t.callback),delete t.eventName,delete t.callback):e===cc.EventListener.KEYBOARD?i=new l:e===cc.EventListener.ACCELERATION&&(i=new c(t.callback),delete t.callback),t)i[n]=t[n];return i},e.exports=cc.EventListener}),{"../platform/js":199}],126:[(function(t,e){"use strict";var i=t("../platform/js");t("./CCEventListener");var n=cc.EventListener.ListenerID,r=function(){this._fixedListeners=[],this._sceneGraphListeners=[],this.gt0Index=0};r.prototype={constructor:r,size:function(){return this._fixedListeners.length+this._sceneGraphListeners.length},empty:function(){return 0===this._fixedListeners.length&&0===this._sceneGraphListeners.length},push:function(t){0===t._getFixedPriority()?this._sceneGraphListeners.push(t):this._fixedListeners.push(t)},clearSceneGraphListeners:function(){this._sceneGraphListeners.length=0},clearFixedListeners:function(){this._fixedListeners.length=0},clear:function(){this._sceneGraphListeners.length=0,this._fixedListeners.length=0},getFixedPriorityListeners:function(){return this._fixedListeners},getSceneGraphPriorityListeners:function(){return this._sceneGraphListeners}};var s=function(t){var e=cc.Event,i=t.type;return i===e.ACCELERATION?n.ACCELERATION:i===e.KEYBOARD?n.KEYBOARD:i.startsWith(e.MOUSE)?n.MOUSE:(i.startsWith(e.TOUCH)&&cc.logID(2e3),"")},o={DIRTY_NONE:0,DIRTY_FIXED_PRIORITY:1,DIRTY_SCENE_GRAPH_PRIORITY:2,DIRTY_ALL:3,_listenersMap:{},_priorityDirtyFlagMap:{},_nodeListenersMap:{},_toAddedListeners:[],_toRemovedListeners:[],_dirtyListeners:{},_inDispatch:0,_isEnabled:!1,_currentTouch:null,_currentTouchListener:null,_internalCustomListenerIDs:[],_setDirtyForNode:function(t){var e=this._nodeListenersMap[t._id];if(e)for(var i=0,n=e.length;i<n;i++){var r=e[i]._getListenerID();null==this._dirtyListeners[r]&&(this._dirtyListeners[r]=!0)}if(t.childrenCount>0)for(var s=t._children,o=0,a=s.length;o<a;o++)this._setDirtyForNode(s[o])},pauseTarget:function(t,e){if(t instanceof cc._BaseNode){var i,n,r=this._nodeListenersMap[t._id];if(r)for(i=0,n=r.length;i<n;i++){var s=r[i];s._setPaused(!0),s._claimedTouches&&s._claimedTouches.includes(this._currentTouch)&&this._clearCurTouch()}if(!0===e){var o=t._children;for(i=0,n=o?o.length:0;i<n;i++)this.pauseTarget(o[i],!0)}}else cc.warnID(3506)},resumeTarget:function(t,e){if(t instanceof cc._BaseNode){var i,n,r=this._nodeListenersMap[t._id];if(r)for(i=0,n=r.length;i<n;i++)r[i]._setPaused(!1);if(this._setDirtyForNode(t),!0===e){var s=t._children;for(i=0,n=s?s.length:0;i<n;i++)this.resumeTarget(s[i],!0)}}else cc.warnID(3506)},_addListener:function(t){0===this._inDispatch?this._forceAddEventListener(t):this._toAddedListeners.push(t)},_forceAddEventListener:function(t){var e=t._getListenerID(),i=this._listenersMap[e];if(i||(i=new r,this._listenersMap[e]=i),i.push(t),0===t._getFixedPriority()){this._setDirty(e,this.DIRTY_SCENE_GRAPH_PRIORITY);var n=t._getSceneGraphPriority();null===n&&cc.logID(3507),this._associateNodeAndEventListener(n,t),n.activeInHierarchy&&this.resumeTarget(n)}else this._setDirty(e,this.DIRTY_FIXED_PRIORITY)},_getListeners:function(t){return this._listenersMap[t]},_updateDirtyFlagForSceneGraph:function(){var t=this._dirtyListeners;for(var e in t)this._setDirty(e,this.DIRTY_SCENE_GRAPH_PRIORITY);this._dirtyListeners={}},_removeAllListenersInVector:function(t){if(t)for(var e,i=t.length-1;i>=0;i--)(e=t[i])._setRegistered(!1),null!=e._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(e._getSceneGraphPriority(),e),e._setSceneGraphPriority(null)),0===this._inDispatch&&cc.js.array.removeAt(t,i)},_removeListenersForListenerID:function(t){var e,i=this._listenersMap[t];if(i){var n=i.getFixedPriorityListeners(),r=i.getSceneGraphPriorityListeners();this._removeAllListenersInVector(r),this._removeAllListenersInVector(n),delete this._priorityDirtyFlagMap[t],this._inDispatch||(i.clear(),delete this._listenersMap[t])}var s,o=this._toAddedListeners;for(e=o.length-1;e>=0;e--)(s=o[e])&&s._getListenerID()===t&&cc.js.array.removeAt(o,e)},_sortEventListeners:function(t){var e=this.DIRTY_NONE,i=this._priorityDirtyFlagMap;i[t]&&(e=i[t]),e!==this.DIRTY_NONE&&(i[t]=this.DIRTY_NONE,e&this.DIRTY_FIXED_PRIORITY&&this._sortListenersOfFixedPriority(t),e&this.DIRTY_SCENE_GRAPH_PRIORITY&&cc.director.getScene()&&this._sortListenersOfSceneGraphPriority(t))},_sortListenersOfSceneGraphPriority:function(t){var e=this._getListeners(t);if(e){var i=e.getSceneGraphPriorityListeners();i&&0!==i.length&&e.getSceneGraphPriorityListeners().sort(this._sortEventListenersOfSceneGraphPriorityDes)}},_sortEventListenersOfSceneGraphPriorityDes:function(t,e){var i=t._getSceneGraphPriority(),n=e._getSceneGraphPriority();if(!(e&&n&&n._activeInHierarchy&&null!==n._parent))return-1;if(!t||!i||!i._activeInHierarchy||null===i._parent)return 1;for(var r=i,s=n,o=!1;r._parent._id!==s._parent._id;)r=null===r._parent._parent?(o=!0)&&n:r._parent,s=null===s._parent._parent?(o=!0)&&i:s._parent;if(r._id===s._id){if(r._id===n._id)return-1;if(r._id===i._id)return 1}return o?r._localZOrder-s._localZOrder:s._localZOrder-r._localZOrder},_sortListenersOfFixedPriority:function(t){var e=this._listenersMap[t];if(e){var i=e.getFixedPriorityListeners();if(i&&0!==i.length){i.sort(this._sortListenersOfFixedPriorityAsc);for(var n=0,r=i.length;n<r&&!(i[n]._getFixedPriority()>=0);)++n;e.gt0Index=n}}},_sortListenersOfFixedPriorityAsc:function(t,e){return t._getFixedPriority()-e._getFixedPriority()},_onUpdateListeners:function(t){var e,i,n,r=t.getFixedPriorityListeners(),s=t.getSceneGraphPriorityListeners(),o=this._toRemovedListeners;if(s)for(e=s.length-1;e>=0;e--)(i=s[e])._isRegistered()||(cc.js.array.removeAt(s,e),-1!==(n=o.indexOf(i))&&o.splice(n,1));if(r)for(e=r.length-1;e>=0;e--)(i=r[e])._isRegistered()||(cc.js.array.removeAt(r,e),-1!==(n=o.indexOf(i))&&o.splice(n,1));s&&0===s.length&&t.clearSceneGraphListeners(),r&&0===r.length&&t.clearFixedListeners()},frameUpdateListeners:function(){var t=this._listenersMap,e=this._priorityDirtyFlagMap;for(var i in t)t[i].empty()&&(delete e[i],delete t[i]);var n=this._toAddedListeners;if(0!==n.length){for(var r=0,s=n.length;r<s;r++)this._forceAddEventListener(n[r]);n.length=0}0!==this._toRemovedListeners.length&&this._cleanToRemovedListeners()},_updateTouchListeners:function(){var t=this._inDispatch;if(cc.assertID(t>0,3508),!(t>1)){var e;(e=this._listenersMap[n.TOUCH_ONE_BY_ONE])&&this._onUpdateListeners(e),(e=this._listenersMap[n.TOUCH_ALL_AT_ONCE])&&this._onUpdateListeners(e),cc.assertID(1===t,3509);var i=this._toAddedListeners;if(0!==i.length){for(var r=0,s=i.length;r<s;r++)this._forceAddEventListener(i[r]);this._toAddedListeners.length=0}0!==this._toRemovedListeners.length&&this._cleanToRemovedListeners()}},_cleanToRemovedListeners:function(){for(var t=this._toRemovedListeners,e=0;e<t.length;e++){var i=t[e],n=this._listenersMap[i._getListenerID()];if(n){var r,s=n.getFixedPriorityListeners(),o=n.getSceneGraphPriorityListeners();o&&-1!==(r=o.indexOf(i))&&o.splice(r,1),s&&-1!==(r=s.indexOf(i))&&s.splice(r,1)}}t.length=0},_onTouchEventCallback:function(t,e){if(!t._isRegistered())return!1;var i=e.event,n=i.currentTouch;i.currentTarget=t._node;var r,s=!1,a=i.getEventCode(),c=cc.Event.EventTouch;if(a===c.BEGAN){if(!cc.macro.ENABLE_MULTI_TOUCH&&o._currentTouch){var l=o._currentTouchListener._node;if(l&&l.activeInHierarchy)return!1}t.onTouchBegan&&(s=t.onTouchBegan(n,i))&&t._registered&&(t._claimedTouches.push(n),o._currentTouchListener=t,o._currentTouch=n)}else if(t._claimedTouches.length>0&&-1!==(r=t._claimedTouches.indexOf(n))){if(s=!0,!cc.macro.ENABLE_MULTI_TOUCH&&o._currentTouch&&o._currentTouch!==n)return!1;a===c.MOVED&&t.onTouchMoved?t.onTouchMoved(n,i):a===c.ENDED?(t.onTouchEnded&&t.onTouchEnded(n,i),t._registered&&t._claimedTouches.splice(r,1),o._clearCurTouch()):a===c.CANCELED&&(t.onTouchCancelled&&t.onTouchCancelled(n,i),t._registered&&t._claimedTouches.splice(r,1),o._clearCurTouch())}return i.isStopped()?(o._updateTouchListeners(i),!0):!(!s||!t.swallowTouches||(e.needsMutableSet&&e.touches.splice(n,1),0))},_dispatchTouchEvent:function(t){this._sortEventListeners(n.TOUCH_ONE_BY_ONE),this._sortEventListeners(n.TOUCH_ALL_AT_ONCE);var e=this._getListeners(n.TOUCH_ONE_BY_ONE),i=this._getListeners(n.TOUCH_ALL_AT_ONCE);if(null!==e||null!==i){var r=t.getTouches(),s=cc.js.array.copy(r),o={event:t,needsMutableSet:e&&i,touches:s,selTouch:null};if(e)for(var a=0;a<r.length;a++)t.currentTouch=r[a],t._propagationStopped=t._propagationImmediateStopped=!1,this._dispatchEventToListeners(e,this._onTouchEventCallback,o);i&&s.length>0&&(this._dispatchEventToListeners(i,this._onTouchesEventCallback,{event:t,touches:s}),t.isStopped())||this._updateTouchListeners(t)}},_onTouchesEventCallback:function(t,e){if(!t._registered)return!1;var i=cc.Event.EventTouch,n=e.event,r=e.touches,s=n.getEventCode();return n.currentTarget=t._node,s===i.BEGAN&&t.onTouchesBegan?t.onTouchesBegan(r,n):s===i.MOVED&&t.onTouchesMoved?t.onTouchesMoved(r,n):s===i.ENDED&&t.onTouchesEnded?t.onTouchesEnded(r,n):s===i.CANCELED&&t.onTouchesCancelled&&t.onTouchesCancelled(r,n),!!n.isStopped()&&(o._updateTouchListeners(n),!0)},_associateNodeAndEventListener:function(t,e){var i=this._nodeListenersMap[t._id];i||(i=[],this._nodeListenersMap[t._id]=i),i.push(e)},_dissociateNodeAndEventListener:function(t,e){var i=this._nodeListenersMap[t._id];i&&(cc.js.array.remove(i,e),0===i.length&&delete this._nodeListenersMap[t._id])},_dispatchEventToListeners:function(t,e,i){var n,r,s=!1,o=t.getFixedPriorityListeners(),a=t.getSceneGraphPriorityListeners(),c=0;if(o&&0!==o.length)for(;c<t.gt0Index;++c)if((r=o[c]).isEnabled()&&!r._isPaused()&&r._isRegistered()&&e(r,i)){s=!0;break}if(a&&!s)for(n=0;n<a.length;n++)if((r=a[n]).isEnabled()&&!r._isPaused()&&r._isRegistered()&&e(r,i)){s=!0;break}if(o&&!s)for(;c<o.length;++c)if((r=o[c]).isEnabled()&&!r._isPaused()&&r._isRegistered()&&e(r,i)){s=!0;break}},_setDirty:function(t,e){var i=this._priorityDirtyFlagMap;null==i[t]?i[t]=e:i[t]=e|i[t]},_sortNumberAsc:function(t,e){return t-e},hasEventListener:function(t){return!!this._getListeners(t)},addListener:function(t,e){if(cc.assertID(t&&e,3503),cc.js.isNumber(e)||e instanceof cc._BaseNode){if(t instanceof cc.EventListener){if(t._isRegistered())return void cc.logID(3505)}else cc.assertID(!cc.js.isNumber(e),3504),t=cc.EventListener.create(t);if(t.checkAvailable()){if(cc.js.isNumber(e)){if(0===e)return void cc.logID(3500);t._setSceneGraphPriority(null),t._setFixedPriority(e),t._setRegistered(!0),t._setPaused(!1),this._addListener(t)}else t._setSceneGraphPriority(e),t._setFixedPriority(0),t._setRegistered(!0),this._addListener(t);return t}}else cc.warnID(3506)},addCustomListener:function(t,e){var i=new cc.EventListener.create({event:cc.EventListener.CUSTOM,eventName:t,callback:e});return this.addListener(i,1),i},removeListener:function(t){if(null!=t){var e,i=this._listenersMap;for(var n in i){var r=i[n],s=r.getFixedPriorityListeners(),o=r.getSceneGraphPriorityListeners();if((e=this._removeListenerInVector(o,t))?this._setDirty(t._getListenerID(),this.DIRTY_SCENE_GRAPH_PRIORITY):(e=this._removeListenerInVector(s,t))&&this._setDirty(t._getListenerID(),this.DIRTY_FIXED_PRIORITY),r.empty()&&(delete this._priorityDirtyFlagMap[t._getListenerID()],delete i[n]),e)break}if(!e)for(var a=this._toAddedListeners,c=a.length-1;c>=0;c--){var l=a[c];if(l===t){cc.js.array.removeAt(a,c),l._setRegistered(!1);break}}this._currentTouchListener===t&&this._clearCurTouch()}},_clearCurTouch:function(){this._currentTouchListener=null,this._currentTouch=null},_removeListenerInCallback:function(t,e){if(null==t)return!1;for(var i=t.length-1;i>=0;i--){var n=t[i];if(n._onCustomEvent===e||n._onEvent===e)return n._setRegistered(!1),null!=n._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(n._getSceneGraphPriority(),n),n._setSceneGraphPriority(null)),0===this._inDispatch?cc.js.array.removeAt(t,i):this._toRemovedListeners.push(n),!0}return!1},_removeListenerInVector:function(t,e){if(null==t)return!1;for(var i=t.length-1;i>=0;i--){var n=t[i];if(n===e)return n._setRegistered(!1),null!=n._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(n._getSceneGraphPriority(),n),n._setSceneGraphPriority(null)),0===this._inDispatch?cc.js.array.removeAt(t,i):this._toRemovedListeners.push(n),!0}return!1},removeListeners:function(t,e){var i=this;if(cc.js.isNumber(t)||t instanceof cc._BaseNode)if(void 0!==t._id){var r,s=i._nodeListenersMap[t._id];if(s){var o=cc.js.array.copy(s);for(r=0;r<o.length;r++)i.removeListener(o[r]);delete i._nodeListenersMap[t._id]}var a=i._toAddedListeners;for(r=0;r<a.length;){var c=a[r];c._getSceneGraphPriority()===t?(c._setSceneGraphPriority(null),c._setRegistered(!1),a.splice(r,1)):++r}if(!0===e){var l,u=t.children;for(r=0,l=u.length;r<l;r++)i.removeListeners(u[r],!0)}}else t===cc.EventListener.TOUCH_ONE_BY_ONE?i._removeListenersForListenerID(n.TOUCH_ONE_BY_ONE):t===cc.EventListener.TOUCH_ALL_AT_ONCE?i._removeListenersForListenerID(n.TOUCH_ALL_AT_ONCE):t===cc.EventListener.MOUSE?i._removeListenersForListenerID(n.MOUSE):t===cc.EventListener.ACCELERATION?i._removeListenersForListenerID(n.ACCELERATION):t===cc.EventListener.KEYBOARD?i._removeListenersForListenerID(n.KEYBOARD):cc.logID(3501);else cc.warnID(3506)},removeCustomListeners:function(t){this._removeListenersForListenerID(t)},removeAllListeners:function(){var t=this._listenersMap,e=this._internalCustomListenerIDs;for(var i in t)-1===e.indexOf(i)&&this._removeListenersForListenerID(i)},setPriority:function(t,e){if(null!=t){var i=this._listenersMap;for(var n in i){var r=i[n].getFixedPriorityListeners();if(r&&-1!==r.indexOf(t))return null!=t._getSceneGraphPriority()&&cc.logID(3502),void(t._getFixedPriority()!==e&&(t._setFixedPriority(e),this._setDirty(t._getListenerID(),this.DIRTY_FIXED_PRIORITY)))}}},setEnabled:function(t){this._isEnabled=t},isEnabled:function(){return this._isEnabled},dispatchEvent:function(t){if(this._isEnabled)if(this._updateDirtyFlagForSceneGraph(),this._inDispatch++,t&&t.getType){if(t.getType().startsWith(cc.Event.TOUCH))return this._dispatchTouchEvent(t),void this._inDispatch--;var e=s(t);this._sortEventListeners(e);var i=this._listenersMap[e];null!=i&&(this._dispatchEventToListeners(i,this._onListenerCallback,t),this._onUpdateListeners(i)),this._inDispatch--}else cc.errorID(3511)},_onListenerCallback:function(t,e){return e.currentTarget=t._target,t._onEvent(e),e.isStopped()},dispatchCustomEvent:function(t,e){var i=new cc.Event.EventCustom(t);i.setUserData(e),this.dispatchEvent(i)}};i.get(cc,"eventManager",(function(){return cc.errorID(1405,"cc.eventManager","cc.EventTarget or cc.systemEvent"),o})),e.exports=cc.internal.eventManager=o}),{"../platform/js":199,"./CCEventListener":125}],127:[(function(){"use strict";cc.Touch=function(t,e,i){this._lastModified=0,this.setTouchInfo(i,t,e)},cc.Touch.prototype={constructor:cc.Touch,getLocation:function(){return cc.v2(this._point.x,this._point.y)},getLocationX:function(){return this._point.x},getLocationY:function(){return this._point.y},getPreviousLocation:function(){return cc.v2(this._prevPoint.x,this._prevPoint.y)},getStartLocation:function(){return cc.v2(this._startPoint.x,this._startPoint.y)},getDelta:function(){return this._point.sub(this._prevPoint)},getLocationInView:function(){return cc.v2(this._point.x,cc.view._designResolutionSize.height-this._point.y)},getPreviousLocationInView:function(){return cc.v2(this._prevPoint.x,cc.view._designResolutionSize.height-this._prevPoint.y)},getStartLocationInView:function(){return cc.v2(this._startPoint.x,cc.view._designResolutionSize.height-this._startPoint.y)},getID:function(){return this._id},setTouchInfo:function(t,e,i){this._prevPoint=this._point,this._point=cc.v2(e||0,i||0),this._id=t,this._startPointCaptured||(this._startPoint=cc.v2(this._point),cc.view._convertPointWithScale(this._startPoint),this._startPointCaptured=!0)},_setPoint:function(t,e){void 0===e?(this._point.x=t.x,this._point.y=t.y):(this._point.x=t,this._point.y=e)},_setPrevPoint:function(t,e){this._prevPoint=void 0===e?cc.v2(t.x,t.y):cc.v2(t||0,e||0)}}}),{}],128:[(function(t,e){"use strict";t("./CCEvent"),t("./CCTouch"),t("./CCEventListener");var i=t("./CCEventManager");e.exports=i}),{"./CCEvent":124,"./CCEventListener":125,"./CCEventManager":126,"./CCTouch":127}],129:[(function(t,e){"use strict";var i=cc.js,n=t("../platform/callbacks-invoker");function r(){n.call(this)}i.extend(r,n),r.prototype.emit=function(t,e){var i=t.type,n=this._callbackTable[i];if(n){var r=!n.isInvoking;n.isInvoking=!0;for(var s=n.callbackInfos,o=0,a=s.length;o<a;++o){var c=s[o];if(c&&c.callback&&(c.callback.call(c.target,t,e),t._propagationImmediateStopped))break}r&&(n.isInvoking=!1,n.containCanceled&&n.purgeCanceled())}},e.exports=r}),{"../platform/callbacks-invoker":191}],130:[(function(t,e){"use strict";var i=t("../platform/js"),n=t("../platform/callbacks-invoker"),r=i.array.fastRemove;function s(){n.call(this)}i.extend(s,n);var o=s.prototype;o.__on=o.on,o.on=function(t,e,i,n){if(e)return this.hasEventListener(t,e,i)||(this.__on(t,e,i,n),i&&i.__eventTargets&&i.__eventTargets.push(this)),e;cc.errorID(6800)},o.__off=o.off,o.off=function(t,e,i){if(e)this.__off(t,e,i),i&&i.__eventTargets&&r(i.__eventTargets,this);else{var n=this._callbackTable[t];if(!n)return;for(var s=n.callbackInfos,o=0;o<s.length;++o){var 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i=t("./component-scheduler"),n=t("./platform/CCObject").Flags,r=t("./platform/js"),s=n.IsPreloadStarted,o=n.IsOnLoadStarted,a=n.IsOnLoadCalled,c=n.Deactivating,l=cc.Class({extends:i.LifeCycleInvoker,add:function(t){this._zero.array.push(t)},remove:function(t){this._zero.fastRemove(t)},cancelInactive:function(t){i.LifeCycleInvoker.stableRemoveInactive(this._zero,t)},invoke:function(){this._invoke(this._zero),this._zero.array.length=0}}),u=i.createInvokeImpl((function(t){t.__preload()}),!1,void 0,(function(t){var e=t.array;for(t.i=0;t.i<e.length;++t.i)e[t.i].__preload()})),h=i.createInvokeImpl((function(t){t.onLoad(),t._objFlags|=a}),!1,a,(function(t){var e=t.array;for(t.i=0;t.i<e.length;++t.i){var i=e[t.i];i.onLoad(),i._objFlags|=a}})),_=new r.Pool(4);function f(t,e,i){e?t._removeComponent(e):r.array.removeAt(t._components,i)}function d(){this._activatingStack=[]}_.get=function(){var t=this._get()||{preload:new l(u),onLoad:new i.OneOffInvoker(h),onEnable:new i.OneOffInvoker(i.invokeOnEnable)};t.preload._zero.i=-1;var e=t.onLoad;return e._zero.i=-1,e._neg.i=-1,e._pos.i=-1,(e=t.onEnable)._zero.i=-1,e._neg.i=-1,e._pos.i=-1,t};var p=cc.Class({ctor:d,reset:d,_activateNodeRecursively:function(t,e,i,n){if(t._objFlags&c)cc.errorID(3816,t.name);else{t._activeInHierarchy=!0;for(var r=t._components.length,s=0;s<r;++s){var o=t._components[s];o instanceof cc.Component?this.activateComp(o,e,i,n):(f(t,o,s),--s,--r)}t._childArrivalOrder=t._children.length;for(var a=0,l=t._children.length;a<l;++a){var u=t._children[a];u._localZOrder=4294901760&u._localZOrder|a+1,u._active&&this._activateNodeRecursively(u,e,i,n)}t._onPostActivated(!0)}},_deactivateNodeRecursively:function(t){t._objFlags|=c,t._activeInHierarchy=!1;for(var e=t._components.length,i=0;i<e;++i){var n=t._components[i];if(n._enabled&&(cc.director._compScheduler.disableComp(n),t._activeInHierarchy))return void(t._objFlags&=~c)}for(var r=0,s=t._children.length;r<s;++r){var o=t._children[r];if(o._activeInHierarchy&&(this._deactivateNodeRecursively(o),t._activeInHierarchy))return void(t._objFlags&=~c)}t._onPostActivated(!1),t._objFlags&=~c},activateNode:function(t,e){if(e){var i=_.get();this._activatingStack.push(i),this._activateNodeRecursively(t,i.preload,i.onLoad,i.onEnable),i.preload.invoke(),i.onLoad.invoke(),i.onEnable.invoke(),this._activatingStack.pop(),_.put(i)}else{this._deactivateNodeRecursively(t);for(var n=this._activatingStack,r=0;r<n.length;r++){var a=n[r];a.preload.cancelInactive(s),a.onLoad.cancelInactive(o),a.onEnable.cancelInactive()}}t.emit("active-in-hierarchy-changed",t)},activateComp:function(t,e,i,n){if(cc.isValid(t,!0)&&(t._objFlags&s||(t._objFlags|=s,t.__preload&&(e?e.add(t):t.__preload())),t._objFlags&o||(t._objFlags|=o,t.onLoad?i?i.add(t):(t.onLoad(),t._objFlags|=a):t._objFlags|=a),t._enabled)){if(!t.node._activeInHierarchy)return;cc.director._compScheduler.enableComp(t,n)}},destroyComp:function(t){cc.director._compScheduler.disableComp(t),t.onDestroy&&t._objFlags&a&&t.onDestroy()},resetComp:!1});e.exports=p}),{"./component-scheduler":96,"./platform/CCObject":184,"./platform/js":199,"./utils/misc":251}],152:[(function(t,e){"use strict";var i=t("./CCPhysicsTypes").PTM_RATIO,n=t("./CCPhysicsTypes").ContactType,r=[],s=[cc.v2(),cc.v2()],o=new b2.WorldManifold,a={points:[],separations:[],normal:cc.v2()};function c(){this.localPoint=cc.v2(),this.normalImpulse=0,this.tangentImpulse=0}var l=[new c,new c],u=(new b2.Manifold,{type:0,localPoint:cc.v2(),localNormal:cc.v2(),points:[]}),h={normalImpulses:[],tangentImpulses:[]};function _(){}_.prototype.init=function(t){this.colliderA=t.GetFixtureA().collider,this.colliderB=t.GetFixtureB().collider,this.disabled=!1,this.disabledOnce=!1,this._impulse=null,this._inverted=!1,this._b2contact=t,t._contact=this},_.prototype.reset=function(){this.setTangentSpeed(0),this.resetFriction(),this.resetRestitution(),this.colliderA=null,this.colliderB=null,this.disabled=!1,this._impulse=null,this._b2contact._contact=null,this._b2contact=null},_.prototype.getWorldManifold=function(){var t=a.points,e=a.separations,n=a.normal;this._b2contact.GetWorldManifold(o);var r=o.points,c=o.separations,l=this._b2contact.GetManifold().pointCount;t.length=e.length=l;for(var u=0;u<l;u++){var h=s[u];h.x=r[u].x*i,h.y=r[u].y*i,t[u]=h,e[u]=c[u]*i}return n.x=o.normal.x,n.y=o.normal.y,this._inverted&&(n.x*=-1,n.y*=-1),a},_.prototype.getManifold=function(){for(var t=u.points,e=u.localNormal,n=u.localPoint,r=this._b2contact.GetManifold(),s=r.points,o=t.length=r.pointCount,a=0;a<o;a++){var c=l[a],h=s[a];c.localPoint.x=h.localPoint.x*i,c.localPoint.Y=h.localPoint.Y*i,c.normalImpulse=h.normalImpulse*i,c.tangentImpulse=h.tangentImpulse,t[a]=c}return n.x=r.localPoint.x*i,n.y=r.localPoint.y*i,e.x=r.localNormal.x,e.y=r.localNormal.y,u.type=r.type,this._inverted&&(e.x*=-1,e.y*=-1),u},_.prototype.getImpulse=function(){var t=this._impulse;if(!t)return null;for(var e=h.normalImpulses,n=h.tangentImpulses,r=t.count,s=0;s<r;s++)e[s]=t.normalImpulses[s]*i,n[s]=t.tangentImpulses[s];return n.length=e.length=r,h},_.prototype.emit=function(t){var e;switch(t){case n.BEGIN_CONTACT:e="onBeginContact";break;case n.END_CONTACT:e="onEndContact";break;case n.PRE_SOLVE:e="onPreSolve";break;case n.POST_SOLVE:e="onPostSolve"}var i,r,s,o,a=this.colliderA,c=this.colliderB,l=a.body,u=c.body;if(l.enabledContactListener)for(i=l.node._components,this._inverted=!1,r=0,s=i.length;r<s;r++)(o=i[r])[e]&&o[e](this,a,c);if(u.enabledContactListener)for(i=u.node._components,this._inverted=!0,r=0,s=i.length;r<s;r++)(o=i[r])[e]&&o[e](this,c,a);(this.disabled||this.disabledOnce)&&(this.setEnabled(!1),this.disabledOnce=!1)},_.get=function(t){var e;return(e=0===r.length?new cc.PhysicsContact:r.pop()).init(t),e},_.put=function(t){var e=t._contact;e&&(r.push(e),e.reset())};var f=_.prototype;f.setEnabled=function(t){this._b2contact.SetEnabled(t)},f.isTouching=function(){return this._b2contact.IsTouching()},f.setTangentSpeed=function(t){this._b2contact.SetTangentSpeed(t/i)},f.getTangentSpeed=function(){return this._b2contact.GetTangentSpeed()*i},f.setFriction=function(t){this._b2contact.SetFriction(t)},f.getFriction=function(){return this._b2contact.GetFriction()},f.resetFriction=function(){return this._b2contact.ResetFriction()},f.setRestitution=function(t){this._b2contact.SetRestitution(t)},f.getRestitution=function(){return this._b2contact.GetRestitution()},f.resetRestitution=function(){return this._b2contact.ResetRestitution()},_.ContactType=n,cc.PhysicsContact=e.exports=_}),{"./CCPhysicsTypes":154}],153:[(function(t,e){"use strict";var i=t("./CCPhysicsTypes"),n=i.ContactType,r=i.BodyType,s=i.RayCastType,o=i.DrawBits,a=i.PTM_RATIO,c=(i.ANGLE_TO_PHYSICS_ANGLE,i.PHYSICS_ANGLE_TO_ANGLE),l=t("./utils").convertToNodeRotation,u=t("./platform/CCPhysicsDebugDraw"),h=new b2.AABB,_=new b2.Vec2,f=new b2.Vec2,d=cc.v2(),p=cc.Class({mixins:[cc.EventTarget],statics:{DrawBits:o,PTM_RATIO:a,VELOCITY_ITERATIONS:10,POSITION_ITERATIONS:10,FIXED_TIME_STEP:1/60,MAX_ACCUMULATOR:.2},ctor:function(){this._debugDrawFlags=0,this._debugDrawer=null,this._world=null,this._bodies=[],this._joints=[],this._contactMap={},this._contactID=0,this._delayEvents=[],this._accumulator=0,cc.director._scheduler&&cc.director._scheduler.enableForTarget(this),this.enabledAccumulator=!1},pushDelayEvent:function(t,e,i){this._steping?this._delayEvents.push({target:t,func:e,args:i}):t[e].apply(t,i)},update:function(t){var e=this._world;if(e&&this.enabled){this.emit("before-step"),this._steping=!0;var i=p.VELOCITY_ITERATIONS,n=p.POSITION_ITERATIONS;if(this.enabledAccumulator){this._accumulator+=t;var r=p.FIXED_TIME_STEP,s=p.MAX_ACCUMULATOR;for(this._accumulator>s&&(this._accumulator=s);this._accumulator>r;)e.Step(r,i,n),this._accumulator-=r}else{var o=1/cc.game.config.frameRate;e.Step(o,i,n)}this.debugDrawFlags&&(this._checkDebugDrawValid(),this._debugDrawer.clear(),e.DrawDebugData()),this._steping=!1;for(var a=this._delayEvents,c=0,l=a.length;c<l;c++){var u=a[c];u.target[u.func].apply(u.target,u.args)}a.length=0,this._syncNode()}},testPoint:function(t){var e=_.x=t.x/a,i=_.y=t.y/a,n=.2/a;h.lowerBound.x=e-n,h.lowerBound.y=i-n,h.upperBound.x=e+n,h.upperBound.y=i+n;var r=this._aabbQueryCallback;r.init(_),this._world.QueryAABB(r,h);var s=r.getFixture();return s?s.collider:null},testAABB:function(t){h.lowerBound.x=t.xMin/a,h.lowerBound.y=t.yMin/a,h.upperBound.x=t.xMax/a,h.upperBound.y=t.yMax/a;var e=this._aabbQueryCallback;return e.init(),this._world.QueryAABB(e,h),e.getFixtures().map((function(t){return t.collider}))},rayCast:function(t,e,i){if(t.equals(e))return[];i=i||s.Closest,_.x=t.x/a,_.y=t.y/a,f.x=e.x/a,f.y=e.y/a;var n=this._raycastQueryCallback;n.init(i),this._world.RayCast(n,_,f);var r=n.getFixtures();if(r.length>0){for(var o=n.getPoints(),c=n.getNormals(),l=n.getFractions(),u=[],h=0,d=r.length;h<d;h++){var p=r[h],m=p.collider;if(i===s.AllClosest){var v=u.find((function(t){return t.collider===m}));if(v){l[h]<v.fraction&&(v.fixtureIndex=m._getFixtureIndex(p),v.point.x=o[h].x*a,v.point.y=o[h].y*a,v.normal.x=c[h].x,v.normal.y=c[h].y,v.fraction=l[h]);continue}}u.push({collider:m,fixtureIndex:m._getFixtureIndex(p),point:cc.v2(o[h].x*a,o[h].y*a),normal:cc.v2(c[h]),fraction:l[h]})}return u}return[]},syncPosition:function(){for(var t=this._bodies,e=0;e<t.length;e++)t[e].syncPosition()},syncRotation:function(){for(var t=this._bodies,e=0;e<t.length;e++)t[e].syncRotation()},_registerContactFixture:function(t){this._contactListener.registerContactFixture(t)},_unregisterContactFixture:function(t){this._contactListener.unregisterContactFixture(t)},_addBody:function(t,e){var i=this._world,n=t.node;i&&n&&(t._b2Body=i.CreateBody(e),t._b2Body.body=t,this._bodies.push(t))},_removeBody:function(t){var e=this._world;e&&(t._b2Body.body=null,e.DestroyBody(t._b2Body),t._b2Body=null,cc.js.array.remove(this._bodies,t))},_addJoint:function(t,e){var i=this._world.CreateJoint(e);i&&(i._joint=t,t._joint=i,this._joints.push(t))},_removeJoint:function(t){t._isValid()&&this._world.DestroyJoint(t._joint),t._joint&&(t._joint._joint=null),cc.js.array.remove(this._joints,t)},_initCallback:function(){if(this._world){if(!this._contactListener){var t=new cc.PhysicsContactListener;t.setBeginContact(this._onBeginContact),t.setEndContact(this._onEndContact),t.setPreSolve(this._onPreSolve),t.setPostSolve(this._onPostSolve),this._world.SetContactListener(t),this._contactListener=t,this._aabbQueryCallback=new cc.PhysicsAABBQueryCallback,this._raycastQueryCallback=new cc.PhysicsRayCastCallback}}else cc.warn("Please init PhysicsManager first")},_init:function(){this.enabled=!0,this.debugDrawFlags=o.e_shapeBit},_getWorld:function(){return this._world},_syncNode:function(){for(var t=this._bodies,e=0,i=t.length;e<i;e++){var n=t[e],s=n.node,o=n._b2Body,u=o.GetPosition();d.x=u.x*a,d.y=u.y*a;var h=o.GetAngle()*c;null!==s.parent.parent&&(d=s.parent.convertToNodeSpaceAR(d),h=l(s.parent,h));var _=s._eventMask;s._eventMask=0,s.position=d,s.angle=-h,s._eventMask=_,n.type===r.Animated&&n.resetVelocity()}},_onBeginContact:function(t){cc.PhysicsContact.get(t).emit(n.BEGIN_CONTACT)},_onEndContact:function(t){var e=t._contact;e&&(e.emit(n.END_CONTACT),cc.PhysicsContact.put(t))},_onPreSolve:function(t){var e=t._contact;e&&e.emit(n.PRE_SOLVE)},_onPostSolve:function(t,e){var i=t._contact;i&&(i._impulse=e,i.emit(n.POST_SOLVE),i._impulse=null)},_checkDebugDrawValid:function(){if(!this._debugDrawer||!this._debugDrawer.isValid){var t=new cc.Node("PHYSICS_MANAGER_DEBUG_DRAW");t.zIndex=cc.macro.MAX_ZINDEX,cc.game.addPersistRootNode(t),this._debugDrawer=t.addComponent(cc.Graphics);var e=new u(this._debugDrawer);e.SetFlags(this.debugDrawFlags),this._world.SetDebugDraw(e)}}});cc.js.getset(p.prototype,"enabled",(function(){return this._enabled}),(function(t){if(t&&!this._world){var e=new b2.World(new b2.Vec2(0,-10));e.SetAllowSleeping(!0),this._world=e,this._initCallback()}this._enabled=t})),cc.js.getset(p.prototype,"debugDrawFlags",(function(){return this._debugDrawFlags}),(function(t){t&&!this._debugDrawFlags?this._debugDrawer&&this._debugDrawer.node&&(this._debugDrawer.node.active=!0):!t&&this._debugDrawFlags&&this._debugDrawer&&this._debugDrawer.node&&(this._debugDrawer.node.active=!1),t&&(this._checkDebugDrawValid(),this._world.m_debugDraw.SetFlags(t)),this._debugDrawFlags=t,t&&(this._checkDebugDrawValid(),this._world.m_debugDraw.SetFlags(t))})),cc.js.getset(p.prototype,"gravity",(function(){if(this._world){var t=this._world.GetGravity();return cc.v2(t.x*a,t.y*a)}return cc.v2()}),(function(t){this._world&&this._world.SetGravity(new b2.Vec2(t.x/a,t.y/a))})),cc.PhysicsManager=e.exports=p}),{"./CCPhysicsTypes":154,"./platform/CCPhysicsDebugDraw":175,"./utils":177}],154:[(function(t,e){"use strict";var i=cc.Enum({Static:0,Kinematic:1,Dynamic:2,Animated:3});cc.RigidBodyType=i;var n=cc.Enum({Closest:0,Any:1,AllClosest:2,All:3});cc.RayCastType=n,e.exports={BodyType:i,ContactType:{BEGIN_CONTACT:"begin-contact",END_CONTACT:"end-contact",PRE_SOLVE:"pre-solve",POST_SOLVE:"post-solve"},RayCastType:n,DrawBits:b2.DrawFlags,PTM_RATIO:32,ANGLE_TO_PHYSICS_ANGLE:-Math.PI/180,PHYSICS_ANGLE_TO_ANGLE:-180/Math.PI}}),{}],155:[(function(t,e){"use strict";function i(t,e){var i=e.length;return e[t<0?i- -t%i:t%i]}function n(t,e,n){for(var r=[];e<t;)e+=n.length;for(;t<=e;++t)r.push(i(t,n));return r}function r(t,e,n){if(s(t,n)){if(c(i(t,n),i(t-1,n),i(e,n))&&l(i(t,n),i(t+1,n),i(e,n)))return!1}else if(l(i(t,n),i(t+1,n),i(e,n))||c(i(t,n),i(t-1,n),i(e,n)))return!1;if(s(e,n)){if(c(i(e,n),i(e-1,n),i(t,n))&&l(i(e,n),i(e+1,n),i(t,n)))return!1}else 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t=this.node;t.off(i.POSITION_CHANGED,this._onNodePositionChanged,this),t.off(i.ROTATION_CHANGED,this._onNodeRotationChanged,this),t.off(i.SCALE_CHANGED,this._onNodeScaleChanged,this)},_onNodePositionChanged:function(){this.syncPosition(!0)},_onNodeRotationChanged:function(){this.syncRotation(!0)},_onNodeScaleChanged:function(){if(this._b2Body)for(var t=this.getComponents(cc.PhysicsCollider),e=0;e<t.length;e++)t[e].apply()},_init:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__init",[])},_destroy:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__destroy",[])},__init:function(){if(!this._inited){this._registerNodeEvents();var t=new b2.BodyDef;this.type===a.Animated?t.type=a.Kinematic:t.type=this.type,t.allowSleep=this.allowSleep,t.gravityScale=this.gravityScale,t.linearDamping=this.linearDamping,t.angularDamping=this.angularDamping;var e=this.linearVelocity;t.linearVelocity=new 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this._fixtures.indexOf(t)},_init:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__init",[])},_destroy:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__destroy",[])},__init:function(){if(!this._inited){var t=this.body||this.getComponent(cc.RigidBody);if(t){var e=t._getBody();if(e){var i=t.node,r=n(i);this._scale=r;var s=0===r.x&&0===r.y?[]:this._createShape(r);s instanceof Array||(s=[s]);for(var o=1<<i.groupIndex,a=0,c=cc.game.collisionMatrix[i.groupIndex],l=0;l<c.length;l++)c[l]&&(a|=1<<l);for(var u={categoryBits:o,maskBits:a,groupIndex:0},h=cc.director.getPhysicsManager(),_=0;_<s.length;_++){var f=s[_],d=new b2.FixtureDef;d.density=this.density,d.isSensor=this.sensor,d.friction=this.friction,d.restitution=this.restitution,d.shape=f,d.filter=u;var 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strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=cc.Class({name:"cc.DistanceJoint",extends:cc.Joint,editor:!1,properties:{_distance:1,_frequency:0,_dampingRatio:0,distance:{tooltip:!1,get:function(){return this._distance},set:function(t){this._distance=t,this._joint&&this._joint.SetLength(t)}},frequency:{tooltip:!1,get:function(){return this._frequency},set:function(t){this._frequency=t,this._joint&&this._joint.SetFrequency(t)}},dampingRatio:{tooltip:!1,get:function(){return this._dampingRatio},set:function(t){this._dampingRatio=t,this._joint&&this._joint.SetDampingRatio(t)}}},_createJointDef:function(){var t=new b2.DistanceJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.length=this.distance/i,t.dampingRatio=this.dampingRatio,t.frequencyHz=this.frequency,t}});cc.DistanceJoint=e.exports=n}),{"../CCPhysicsTypes":154}],165:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=cc.Class({name:"cc.Joint",extends:cc.Component,editor:{requireComponent:cc.RigidBody},properties:{anchor:{default:cc.v2(0,0),tooltip:!1},connectedAnchor:{default:cc.v2(0,0),tooltip:!1},connectedBody:{default:null,type:cc.RigidBody,tooltip:!1},collideConnected:{default:!1,tooltip:!1}},onDisable:function(){this._destroy()},onEnable:function(){this._init()},start:function(){this._init()},apply:function(){this._destroy(),this._init()},getWorldAnchor:function(){if(this._joint){var t=this._joint.GetAnchorA();return cc.v2(t.x*i,t.y*i)}return cc.Vec2.ZERO},getWorldConnectedAnchor:function(){if(this._joint){var t=this._joint.GetAnchorB();return cc.v2(t.x*i,t.y*i)}return cc.Vec2.ZERO},getReactionForce:function(t){var e=cc.v2();return this._joint?this._joint.GetReactionForce(t,e):e},getReactionTorque:function(t){return this._joint?this._joint.GetReactionTorque(t):0},_init:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__init",[])},_destroy:function(){cc.director.getPhysicsManager().pushDelayEvent(this,"__destroy",[])},__init:function(){if(!this._inited&&(this.body=this.getComponent(cc.RigidBody),this._isValid())){var t=this._createJointDef();if(!t)return;t.bodyA=this.body._getBody(),t.bodyB=this.connectedBody._getBody(),t.collideConnected=this.collideConnected,cc.director.getPhysicsManager()._addJoint(this,t),this._inited=!0}},__destroy:function(){this._inited&&(cc.director.getPhysicsManager()._removeJoint(this),this._joint=null,this._inited=!1)},_createJointDef:function(){return null},_isValid:function(){return this.body&&this.body._getBody()&&this.connectedBody&&this.connectedBody._getBody()}});cc.Joint=e.exports=n}),{"../CCPhysicsTypes":154}],166:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=t("../CCPhysicsTypes").ANGLE_TO_PHYSICS_ANGLE,r=cc.Class({name:"cc.MotorJoint",extends:cc.Joint,editor:!1,properties:{_linearOffset:cc.v2(0,0),_angularOffset:0,_maxForce:1,_maxTorque:1,_correctionFactor:.3,anchor:{tooltip:!1,default:cc.v2(0,0),override:!0,visible:!1},connectedAnchor:{tooltip:!1,default:cc.v2(0,0),override:!0,visible:!1},linearOffset:{tooltip:!1,get:function(){return this._linearOffset},set:function(t){this._linearOffset=t,this._joint&&this._joint.SetLinearOffset(new b2.Vec2(t.x/i,t.y/i))}},angularOffset:{tooltip:!1,get:function(){return this._angularOffset},set:function(t){this._angularOffset=t,this._joint&&this._joint.SetAngularOffset(t)}},maxForce:{tooltip:!1,get:function(){return this._maxForce},set:function(t){this._maxForce=t,this._joint&&this._joint.SetMaxForce(t)}},maxTorque:{tooltip:!1,get:function(){return this._maxTorque},set:function(t){this._maxTorque=t,this._joint&&this._joint.SetMaxTorque(t)}},correctionFactor:{tooltip:!1,get:function(){return this._correctionFactor},set:function(t){this._correctionFactor=t,this._joint&&this._joint.SetCorrectionFactor(t)}}},_createJointDef:function(){var t=new b2.MotorJointDef;return t.linearOffset=new b2.Vec2(this.linearOffset.x/i,this.linearOffset.y/i),t.angularOffset=this.angularOffset*n,t.maxForce=this.maxForce,t.maxTorque=this.maxTorque,t.correctionFactor=this.correctionFactor,t}});cc.MotorJoint=e.exports=r}),{"../CCPhysicsTypes":154}],167:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=new b2.Vec2,r=cc.Class({name:"cc.MouseJoint",extends:cc.Joint,editor:!1,properties:{_target:1,_frequency:5,_dampingRatio:.7,_maxForce:0,connectedBody:{default:null,type:cc.RigidBody,visible:!1,override:!0},collideConnected:{default:!0,visible:!1,override:!0},anchor:{tooltip:!1,default:cc.v2(0,0),override:!0,visible:!1},connectedAnchor:{tooltip:!1,default:cc.v2(0,0),override:!0,visible:!1},mouseRegion:{tooltip:!1,default:null,type:cc.Node},target:{tooltip:!1,visible:!1,get:function(){return this._target},set:function(t){this._target=t,this._joint&&(n.x=t.x/i,n.y=t.y/i,this._joint.SetTarget(n))}},frequency:{tooltip:!1,get:function(){return this._frequency},set:function(t){this._frequency=t,this._joint&&this._joint.SetFrequency(t)}},dampingRatio:{tooltip:!1,get:function(){return this._dampingRatio},set:function(t){this._dampingRatio=t,this._joint&&this._joint.SetDampingRatio(t)}},maxForce:{tooltip:!1,visible:!1,get:function(){return this._maxForce},set:function(t){this._maxForce=t,this._joint&&this._joint.SetMaxForce(t)}}},onLoad:function(){var t=this.mouseRegion||this.node;t.on(cc.Node.EventType.TOUCH_START,this.onTouchBegan,this),t.on(cc.Node.EventType.TOUCH_MOVE,this.onTouchMove,this),t.on(cc.Node.EventType.TOUCH_END,this.onTouchEnd,this),t.on(cc.Node.EventType.TOUCH_CANCEL,this.onTouchEnd,this)},onEnable:function(){},start:function(){},onTouchBegan:function(t){var e=cc.director.getPhysicsManager(),i=this._pressPoint=t.touch.getLocation();cc.Camera&&cc.Camera.main&&(i=cc.Camera.main.getScreenToWorldPoint(i));var n=e.testPoint(i);n&&((this.connectedBody=n.body).awake=!0,this.maxForce=1e3*this.connectedBody.getMass(),this.target=i,this._init())},onTouchMove:function(t){this._pressPoint=t.touch.getLocation()},onTouchEnd:function(){this._destroy(),this._pressPoint=null},_createJointDef:function(){var t=new b2.MouseJointDef;return n.x=this.target.x/i,n.y=this.target.y/i,t.target=n,t.maxForce=this.maxForce,t.dampingRatio=this.dampingRatio,t.frequencyHz=this.frequency,t},update:function(){if(this._pressPoint&&this._isValid()){var t=cc.Camera.findCamera(this.node);this.target=t?t.getScreenToWorldPoint(this._pressPoint):this._pressPoint}}});cc.MouseJoint=e.exports=r}),{"../CCPhysicsTypes":154}],168:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=t("../CCPhysicsTypes").ANGLE_TO_PHYSICS_ANGLE,r=cc.Class({name:"cc.PrismaticJoint",extends:cc.Joint,editor:!1,properties:{localAxisA:{default:cc.v2(1,0),tooltip:!1},referenceAngle:{default:0,tooltip:!1},enableLimit:{default:!1,tooltip:!1},enableMotor:{default:!1,tooltip:!1},lowerLimit:{default:0,tooltip:!1},upperLimit:{default:0,tooltip:!1},_maxMotorForce:0,_motorSpeed:0,maxMotorForce:{tooltip:!1,get:function(){return this._maxMotorForce},set:function(t){this._maxMotorForce=t,this._joint&&this._joint.SetMaxMotorForce(t)}},motorSpeed:{tooltip:!1,get:function(){return this._motorSpeed},set:function(t){this._motorSpeed=t,this._joint&&this._joint.SetMotorSpeed(t)}}},_createJointDef:function(){var t=new b2.PrismaticJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.localAxisA=new b2.Vec2(this.localAxisA.x,this.localAxisA.y),t.referenceAngle=this.referenceAngle*n,t.enableLimit=this.enableLimit,t.lowerTranslation=this.lowerLimit/i,t.upperTranslation=this.upperLimit/i,t.enableMotor=this.enableMotor,t.maxMotorForce=this.maxMotorForce,t.motorSpeed=this.motorSpeed,t}});cc.PrismaticJoint=e.exports=r}),{"../CCPhysicsTypes":154}],169:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=t("../CCPhysicsTypes").ANGLE_TO_PHYSICS_ANGLE,r=t("../CCPhysicsTypes").PHYSICS_ANGLE_TO_ANGLE,s=cc.Class({name:"cc.RevoluteJoint",extends:cc.Joint,editor:!1,properties:{_maxMotorTorque:0,_motorSpeed:0,_enableLimit:!1,_enableMotor:!1,referenceAngle:{default:0,tooltip:!1},lowerAngle:{default:0,tooltip:!1},upperAngle:{default:0,tooltip:!1},maxMotorTorque:{tooltip:!1,get:function(){return this._maxMotorTorque},set:function(t){this._maxMotorTorque=t,this._joint&&this._joint.SetMaxMotorTorque(t)}},motorSpeed:{tooltip:!1,get:function(){return this._motorSpeed},set:function(t){this._motorSpeed=t,this._joint&&this._joint.SetMotorSpeed(t*n)}},enableLimit:{tooltip:!1,get:function(){return this._enableLimit},set:function(t){this._enableLimit=t,this._joint&&this._joint.EnableLimit(t)}},enableMotor:{tooltip:!1,get:function(){return this._enableMotor},set:function(t){this._enableMotor=t,this._joint&&this._joint.EnableMotor(t)}}},getJointAngle:function(){return this._joint?this._joint.GetJointAngle()*r:0},setLimits:function(t,e){if(this._joint)return this._joint.SetLimits(t*n,e*n)},_createJointDef:function(){var t=new b2.RevoluteJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.lowerAngle=this.upperAngle*n,t.upperAngle=this.lowerAngle*n,t.maxMotorTorque=this.maxMotorTorque,t.motorSpeed=this.motorSpeed*n,t.enableLimit=this.enableLimit,t.enableMotor=this.enableMotor,t.referenceAngle=this.referenceAngle*n,t}});cc.RevoluteJoint=e.exports=s}),{"../CCPhysicsTypes":154}],170:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=cc.Class({name:"cc.RopeJoint",extends:cc.Joint,editor:!1,properties:{_maxLength:1,maxLength:{tooltip:!1,get:function(){return this._maxLength},set:function(t){this._maxLength=t,this._joint&&this._joint.SetMaxLength(t)}}},_createJointDef:function(){var t=new b2.RopeJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.maxLength=this.maxLength/i,t}});cc.RopeJoint=e.exports=n}),{"../CCPhysicsTypes":154}],171:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=t("../CCPhysicsTypes").ANGLE_TO_PHYSICS_ANGLE,r=cc.Class({name:"cc.WeldJoint",extends:cc.Joint,editor:!1,properties:{referenceAngle:{default:0,tooltip:!1},_frequency:0,_dampingRatio:0,frequency:{tooltip:!1,get:function(){return this._frequency},set:function(t){this._frequency=t,this._joint&&this._joint.SetFrequency(t)}},dampingRatio:{tooltip:!1,get:function(){return this._dampingRatio},set:function(t){this._dampingRatio=t,this._joint&&this._joint.SetDampingRatio(t)}}},_createJointDef:function(){var t=new b2.WeldJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.referenceAngle=this.referenceAngle*n,t.frequencyHz=this.frequency,t.dampingRatio=this.dampingRatio,t}});cc.WeldJoint=e.exports=r}),{"../CCPhysicsTypes":154}],172:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=t("../CCPhysicsTypes").ANGLE_TO_PHYSICS_ANGLE,r=cc.Class({name:"cc.WheelJoint",extends:cc.Joint,editor:!1,properties:{_maxMotorTorque:0,_motorSpeed:0,_enableMotor:!1,_frequency:2,_dampingRatio:.7,localAxisA:{default:cc.v2(1,0),tooltip:!1},maxMotorTorque:{tooltip:!1,get:function(){return this._maxMotorTorque},set:function(t){this._maxMotorTorque=t,this._joint&&this._joint.SetMaxMotorTorque(t)}},motorSpeed:{tooltip:!1,get:function(){return this._motorSpeed},set:function(t){this._motorSpeed=t,this._joint&&this._joint.SetMotorSpeed(t*n)}},enableMotor:{tooltip:!1,get:function(){return this._enableMotor},set:function(t){this._enableMotor=t,this._joint&&this._joint.EnableMotor(t)}},frequency:{tooltip:!1,get:function(){return this._frequency},set:function(t){this._frequency=t,this._joint&&this._joint.SetSpringFrequencyHz(t)}},dampingRatio:{tooltip:!1,get:function(){return this._dampingRatio},set:function(t){this._dampingRatio=t,this._joint&&this._joint.SetDampingRatio(t)}}},_createJointDef:function(){var t=new b2.WheelJointDef;return t.localAnchorA=new b2.Vec2(this.anchor.x/i,this.anchor.y/i),t.localAnchorB=new b2.Vec2(this.connectedAnchor.x/i,this.connectedAnchor.y/i),t.localAxisA=new b2.Vec2(this.localAxisA.x,this.localAxisA.y),t.maxMotorTorque=this.maxMotorTorque,t.motorSpeed=this.motorSpeed*n,t.enableMotor=this.enableMotor,t.dampingRatio=this.dampingRatio,t.frequencyHz=this.frequency,t}});cc.WheelJoint=e.exports=r}),{"../CCPhysicsTypes":154}],173:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").BodyType;function n(){this._point=new b2.Vec2,this._isPoint=!1,this._fixtures=[]}n.prototype.init=function(t){t?(this._isPoint=!0,this._point.x=t.x,this._point.y=t.y):this._isPoint=!1,this._fixtures.length=0},n.prototype.ReportFixture=function(t){if(t.GetBody().GetType()===i.Dynamic)if(this._isPoint){if(t.TestPoint(this._point))return this._fixtures.push(t),!1}else this._fixtures.push(t);return!0},n.prototype.getFixture=function(){return this._fixtures[0]},n.prototype.getFixtures=function(){return this._fixtures},cc.PhysicsAABBQueryCallback=e.exports=n}),{"../CCPhysicsTypes":154}],174:[(function(t,e){"use strict";function i(){this._contactFixtures=[]}i.prototype.setBeginContact=function(t){this._BeginContact=t},i.prototype.setEndContact=function(t){this._EndContact=t},i.prototype.setPreSolve=function(t){this._PreSolve=t},i.prototype.setPostSolve=function(t){this._PostSolve=t},i.prototype.BeginContact=function(t){if(this._BeginContact){var e=t.GetFixtureA(),i=t.GetFixtureB(),n=this._contactFixtures;t._shouldReport=!1,-1===n.indexOf(e)&&-1===n.indexOf(i)||(t._shouldReport=!0,this._BeginContact(t))}},i.prototype.EndContact=function(t){this._EndContact&&t._shouldReport&&(t._shouldReport=!1,this._EndContact(t))},i.prototype.PreSolve=function(t,e){this._PreSolve&&t._shouldReport&&this._PreSolve(t,e)},i.prototype.PostSolve=function(t,e){this._PostSolve&&t._shouldReport&&this._PostSolve(t,e)},i.prototype.registerContactFixture=function(t){this._contactFixtures.push(t)},i.prototype.unregisterContactFixture=function(t){cc.js.array.remove(this._contactFixtures,t)},cc.PhysicsContactListener=e.exports=i}),{}],175:[(function(t,e){"use strict";var i=t("../CCPhysicsTypes").PTM_RATIO,n=cc.v2(),r=cc.Color.GREEN,s=cc.Color.RED;function o(t){b2.Draw.call(this),this._drawer=t,this._xf=this._dxf=new b2.Transform}cc.js.extend(o,b2.Draw),cc.js.mixin(o.prototype,{_DrawPolygon:function(t,e){for(var r=this._drawer,s=0;s<e;s++){b2.Transform.MulXV(this._xf,t[s],n);var o=n.x*i,a=n.y*i;0===s?r.moveTo(o,a):r.lineTo(o,a)}r.close()},DrawPolygon:function(t,e,i){this._applyStrokeColor(i),this._DrawPolygon(t,e),this._drawer.stroke()},DrawSolidPolygon:function(t,e,i){this._applyFillColor(i),this._DrawPolygon(t,e),this._drawer.fill(),this._drawer.stroke()},_DrawCircle:function(t,e){var n=this._xf.p;this._drawer.circle((t.x+n.x)*i,(t.y+n.y)*i,e*i)},DrawCircle:function(t,e,i){this._applyStrokeColor(i),this._DrawCircle(t,e),this._drawer.stroke()},DrawSolidCircle:function(t,e,i,n){this._applyFillColor(n),this._DrawCircle(t,e),this._drawer.fill()},DrawSegment:function(t,e,r){var s=this._drawer;if(t.x===e.x&&t.y===e.y)return this._applyFillColor(r),this._DrawCircle(t,2/i),void s.fill();this._applyStrokeColor(r),b2.Transform.MulXV(this._xf,t,n),s.moveTo(n.x*i,n.y*i),b2.Transform.MulXV(this._xf,e,n),s.lineTo(n.x*i,n.y*i),s.stroke()},DrawTransform:function(t){var e=this._drawer;e.strokeColor=s,n.x=n.y=0,b2.Transform.MulXV(t,n,n),e.moveTo(n.x*i,n.y*i),n.x=1,n.y=0,b2.Transform.MulXV(t,n,n),e.lineTo(n.x*i,n.y*i),e.stroke(),e.strokeColor=r,n.x=n.y=0,b2.Transform.MulXV(t,n,n),e.moveTo(n.x*i,n.y*i),n.x=0,n.y=1,b2.Transform.MulXV(t,n,n),e.lineTo(n.x*i,n.y*i),e.stroke()},DrawPoint:function(){},_applyStrokeColor:function(t){var e=this._drawer.strokeColor;e.r=255*t.r,e.g=255*t.g,e.b=255*t.b,e.a=150,this._drawer.strokeColor=e},_applyFillColor:function(t){var e=this._drawer.fillColor;e.r=255*t.r,e.g=255*t.g,e.b=255*t.b,e.a=150,this._drawer.fillColor=e},PushTransform:function(t){this._xf=t},PopTransform:function(){this._xf=this._dxf}}),e.exports=o}),{"../CCPhysicsTypes":154}],176:[(function(t,e){"use strict";function i(){this._type=0,this._fixtures=[],this._points=[],this._normals=[],this._fractions=[]}i.prototype.init=function(t){this._type=t,this._fixtures.length=0,this._points.length=0,this._normals.length=0,this._fractions.length=0},i.prototype.ReportFixture=function(t,e,i,n){return 0===this._type?(this._fixtures[0]=t,this._points[0]=e,this._normals[0]=i,this._fractions[0]=n,n):(this._fixtures.push(t),this._points.push(cc.v2(e)),this._normals.push(cc.v2(i)),this._fractions.push(n),1===this._type?0:this._type>=2?1:n)},i.prototype.getFixtures=function(){return this._fixtures},i.prototype.getPoints=function(){return this._points},i.prototype.getNormals=function(){return this._normals},i.prototype.getFractions=function(){return this._fractions},cc.PhysicsRayCastCallback=e.exports=i}),{}],177:[(function(t,e){"use strict";e.exports={getWorldRotation:function(t){for(var e=t.angle,i=t.parent;i.parent;)e+=i.angle,i=i.parent;return-e},getWorldScale:function(t){for(var e=t.scaleX,i=t.scaleY,n=t.parent;n.parent;)e*=n.scaleX,i*=n.scaleY,n=n.parent;return cc.v2(e,i)},convertToNodeRotation:function(t,e){e-=-t.angle;for(var i=t.parent;i.parent;)e-=-i.angle,i=i.parent;return e}}}),{}],178:[(function(t,e){"use strict";var i=t("./js"),n=t("./CCEnum"),r=t("./utils"),s=(r.isPlainEmptyObj_DEV,r.cloneable_DEV,t("./attribute")),o=s.DELIMETER,a=t("./preprocess-class");t("./requiring-frame");var c=["name","extends","mixins","ctor","__ctor__","properties","statics","editor","__ES6__"];function l(t,e){t.indexOf(e)<0&&t.push(e)}var u={datas:null,push:function(t){if(this.datas)this.datas.push(t);else{this.datas=[t];var e=this;setTimeout((function(){e.init()}),0)}},init:function(){var t=this.datas;if(t){for(var e=0;e<t.length;++e){var n=t[e],r=n.cls,s=n.props;"function"==typeof s&&(s=s());var o=i.getClassName(r);s?b(r,o,s,r.$super,n.mixins):cc.errorID(3633,o)}this.datas=null}}};function h(t,e){l(t.__props__,e)}function _(t,e,i,n){var 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T,w=n.capabilities={canvas:S,opengl:b,webp:C,imageBitmap:!1};"undefined"!=typeof createImageBitmap&&"undefined"!=typeof Blob&&(g.width=g.height=2,createImageBitmap(g,{}).then((function(t){w.imageBitmap=!0,t.close&&t.close()})).catch((function(){}))),(void 0!==a.ontouchstart||void 0!==o.ontouchstart||s.msPointerEnabled||"string"==typeof __wxjs_environment&&"miniprogram"===__wxjs_environment)&&(w.touches=!0),void 0!==a.onmouseup&&(w.mouse=!0),void 0!==a.onkeyup&&(w.keyboard=!0),(r.DeviceMotionEvent||r.DeviceOrientationEvent)&&(w.accelerometer=!0),(function(){n.browserVersion;var t=!!(window.AudioContext||window.webkitAudioContext||window.mozAudioContext);T={ONLY_ONE:!1,WEB_AUDIO:t,DELAY_CREATE_CTX:!1},n.os===n.OS_IOS&&(T.USE_LOADER_EVENT="loadedmetadata"),n.browserType===n.BROWSER_TYPE_FIREFOX&&(T.DELAY_CREATE_CTX=!0,T.USE_LOADER_EVENT="canplay"),n.os===n.OS_ANDROID&&n.browserType===n.BROWSER_TYPE_UC&&(T.ONE_SOURCE=!0)})();try{T.WEB_AUDIO&&(T.context=new(window.AudioContext||window.webkitAudioContext||window.mozAudioContext),T.DELAY_CREATE_CTX&&setTimeout((function(){T.context=new(window.AudioContext||window.webkitAudioContext||window.mozAudioContext)}),0))}catch(M){T.WEB_AUDIO=!1,cc.logID(5201)}var E=[];(t=document.createElement("audio")).canPlayType&&(t.canPlayType('audio/ogg; codecs="vorbis"')&&E.push(".ogg"),t.canPlayType("audio/mpeg")&&E.push(".mp3"),t.canPlayType('audio/wav; codecs="1"')&&E.push(".wav"),t.canPlayType("audio/mp4")&&E.push(".mp4"),t.canPlayType("audio/x-m4a")&&E.push(".m4a")),T.format=E,n.__audioSupport=T}return n.NetworkType={NONE:0,LAN:1,WWAN:2},n.getNetworkType=function(){return n.NetworkType.LAN},n.getBatteryLevel=function(){return 1},n.garbageCollect=function(){},n.restartVM=function(){},n.isObjectValid=function(t){return!!t},n.dump=function(){var t="";t+="isMobile : "+this.isMobile+"\r\n",t+="language : "+this.language+"\r\n",t+="browserType : "+this.browserType+"\r\n",t+="browserVersion : "+this.browserVersion+"\r\n",t+="capabilities : "+JSON.stringify(this.capabilities)+"\r\n",t+="os : "+this.os+"\r\n",t+="osVersion : "+this.osVersion+"\r\n",t+="platform : "+this.platform+"\r\n",t+="Using "+(cc.game.renderType===cc.game.RENDER_TYPE_WEBGL?"WEBGL":"CANVAS")+" renderer.\r\n",cc.log(t)},n.openURL=function(t){window.open(t)},n.now=function(){return Date.now?Date.now():+new Date},n})();e.exports=n}),{}],188:[(function(t,e){"use strict";var i=t("../event/event-target"),n=t("../platform/js"),r=t("../renderer");t("../platform/CCClass");var s={init:function(){this.html=document.getElementsByTagName("html")[0]},availWidth:function(t){return t&&t!==this.html?t.clientWidth:window.innerWidth},availHeight:function(t){return t&&t!==this.html?t.clientHeight:window.innerHeight},meta:{width:"device-width"},adaptationType:cc.sys.browserType};switch(cc.sys.os===cc.sys.OS_IOS&&(s.adaptationType=cc.sys.BROWSER_TYPE_SAFARI),s.adaptationType){case cc.sys.BROWSER_TYPE_SAFARI:case cc.sys.BROWSER_TYPE_SOUGOU:case cc.sys.BROWSER_TYPE_UC:s.meta["minimal-ui"]="true",s.availWidth=function(t){return t.clientWidth},s.availHeight=function(t){return t.clientHeight}}var o=null,a=function(){i.call(this);var t=this,e=cc.ContainerStrategy,n=cc.ContentStrategy;s.init(this),t._frameSize=cc.size(0,0),t._designResolutionSize=cc.size(0,0),t._originalDesignResolutionSize=cc.size(0,0),t._scaleX=1,t._scaleY=1,t._viewportRect=cc.rect(0,0,0,0),t._visibleRect=cc.rect(0,0,0,0),t._autoFullScreen=!1,t._devicePixelRatio=1,t._maxPixelRatio=2,t._retinaEnabled=!1,t._resizeCallback=null,t._resizing=!1,t._resizeWithBrowserSize=!1,t._orientationChanging=!0,t._isRotated=!1,t._orientation=cc.macro.ORIENTATION_AUTO,t._isAdjustViewport=!0,t._antiAliasEnabled=!1,t._resolutionPolicy=null,t._rpExactFit=new cc.ResolutionPolicy(e.EQUAL_TO_FRAME,n.EXACT_FIT),t._rpShowAll=new cc.ResolutionPolicy(e.EQUAL_TO_FRAME,n.SHOW_ALL),t._rpNoBorder=new cc.ResolutionPolicy(e.EQUAL_TO_FRAME,n.NO_BORDER),t._rpFixedHeight=new cc.ResolutionPolicy(e.EQUAL_TO_FRAME,n.FIXED_HEIGHT),t._rpFixedWidth=new cc.ResolutionPolicy(e.EQUAL_TO_FRAME,n.FIXED_WIDTH),cc.game.once(cc.game.EVENT_ENGINE_INITED,this.init,this)};cc.js.extend(a,i),cc.js.mixin(a.prototype,{init:function(){this._initFrameSize();var t=cc.game.canvas.width,e=cc.game.canvas.height;this._designResolutionSize.width=t,this._designResolutionSize.height=e,this._originalDesignResolutionSize.width=t,this._originalDesignResolutionSize.height=e,this._viewportRect.width=t,this._viewportRect.height=e,this._visibleRect.width=t,this._visibleRect.height=e,cc.winSize.width=this._visibleRect.width,cc.winSize.height=this._visibleRect.height,cc.visibleRect&&cc.visibleRect.init(this._visibleRect)},_resizeEvent:function(t){var e;e=this.setDesignResolutionSize?this:cc.view;var i=cc.sys;if(i.browserType!==i.BROWSER_TYPE_UC||i.os!==i.OS_IOS){var n=e._frameSize.width,r=e._frameSize.height,s=e._isRotated;if(cc.sys.isMobile){var o=cc.game.container.style,a=o.margin;o.margin="0",o.display="none",e._initFrameSize(),o.margin=a,o.display="block"}else e._initFrameSize();if(!0===t||e._isRotated!==s||e._frameSize.width!==n||e._frameSize.height!==r){var c=e._originalDesignResolutionSize.width,l=e._originalDesignResolutionSize.height;e._resizing=!0,c>0&&e.setDesignResolutionSize(c,l,e._resolutionPolicy),e._resizing=!1,e.emit("canvas-resize"),e._resizeCallback&&e._resizeCallback.call()}}else setTimeout((function(){e._resizeEvent(t)}),0)},_orientationChange:function(){cc.view._orientationChanging=!0,cc.view._resizeEvent(),cc.sys.browserType===cc.sys.BROWSER_TYPE_SAFARI&&cc.sys.isMobile&&setTimeout((function(){window.innerHeight>window.innerWidth&&window.scrollTo(0,1)}),500)},_resize:function(){cc.view._resizeEvent(!1)},resizeWithBrowserSize:function(t){t?this._resizeWithBrowserSize||(this._resizeWithBrowserSize=!0,window.addEventListener("resize",this._resize),window.addEventListener("orientationchange",this._orientationChange)):this._resizeWithBrowserSize&&(this._resizeWithBrowserSize=!1,window.removeEventListener("resize",this._resize),window.removeEventListener("orientationchange",this._orientationChange))},setResizeCallback:function(t){"function"!=typeof t&&null!=t||(this._resizeCallback=t)},setOrientation:function(t){if((t&=cc.macro.ORIENTATION_AUTO)&&this._orientation!==t){this._orientation=t;var e=this._originalDesignResolutionSize.width,i=this._originalDesignResolutionSize.height;this.setDesignResolutionSize(e,i,this._resolutionPolicy)}},_initFrameSize:function(){var t=this._frameSize,e=s.availWidth(cc.game.frame),i=s.availHeight(cc.game.frame),n=e>=i;!cc.sys.isMobile||n&&this._orientation&cc.macro.ORIENTATION_LANDSCAPE||!n&&this._orientation&cc.macro.ORIENTATION_PORTRAIT?(t.width=e,t.height=i,cc.game.container.style["-webkit-transform"]="rotate(0deg)",cc.game.container.style.transform="rotate(0deg)",this._isRotated=!1):(t.width=i,t.height=e,cc.game.container.style["-webkit-transform"]="rotate(90deg)",cc.game.container.style.transform="rotate(90deg)",cc.game.container.style["-webkit-transform-origin"]="0px 0px 0px",cc.game.container.style.transformOrigin="0px 0px 0px",this._isRotated=!0),this._orientationChanging&&setTimeout((function(){cc.view._orientationChanging=!1}),1e3)},_setViewportMeta:function(t,e){var i=document.getElementById("cocosMetaElement");i&&e&&document.head.removeChild(i);var n,r,s,o=document.getElementsByName("viewport"),a=o?o[0]:null;for(r in n=a?a.content:"",(i=i||document.createElement("meta")).id="cocosMetaElement",i.name="viewport",i.content="",t)-1==n.indexOf(r)?n+=","+r+"="+t[r]:e&&(s=new RegExp(r+"s*=s*[^,]+"),n=n.replace(s,r+"="+t[r]));/^,/.test(n)&&(n=n.substr(1)),i.content=n,a&&(a.content=n),document.head.appendChild(i)},_adjustViewportMeta:function(){this._isAdjustViewport&&(this._setViewportMeta(s.meta,!1),this._isAdjustViewport=!1)},adjustViewportMeta:function(t){this._isAdjustViewport=t},enableRetina:function(t){this._retinaEnabled=!!t},isRetinaEnabled:function(){return this._retinaEnabled},enableAntiAlias:function(t){if(cc.warnID(9200),this._antiAliasEnabled!==t)if(this._antiAliasEnabled=t,cc.game.renderType===cc.game.RENDER_TYPE_WEBGL)cc.assetManager.assets.forEach((function(e){if(e instanceof cc.Texture2D){var i=cc.Texture2D.Filter;t?e.setFilters(i.LINEAR,i.LINEAR):e.setFilters(i.NEAREST,i.NEAREST)}}));else if(cc.game.renderType===cc.game.RENDER_TYPE_CANVAS){var e=cc.game.canvas.getContext("2d");e.imageSmoothingEnabled=t,e.mozImageSmoothingEnabled=t}},isAntiAliasEnabled:function(){return this._antiAliasEnabled},enableAutoFullScreen:function(t){t&&t!==this._autoFullScreen&&cc.sys.isMobile?(this._autoFullScreen=!0,cc.screen.autoFullScreen(cc.game.frame)):(this._autoFullScreen=!1,cc.screen.disableAutoFullScreen(cc.game.frame))},isAutoFullScreenEnabled:function(){return this._autoFullScreen},setCanvasSize:function(t,e){var i=cc.game.canvas,n=cc.game.container;i.width=t*this._devicePixelRatio,i.height=e*this._devicePixelRatio,i.style.width=t+"px",i.style.height=e+"px",n.style.width=t+"px",n.style.height=e+"px",this._resizeEvent()},getCanvasSize:function(){return cc.size(cc.game.canvas.width,cc.game.canvas.height)},getFrameSize:function(){return cc.size(this._frameSize.width,this._frameSize.height)},setFrameSize:function(t,e){this._frameSize.width=t,this._frameSize.height=e,cc.game.frame.style.width=t+"px",cc.game.frame.style.height=e+"px",this._resizeEvent(!0)},getVisibleSize:function(){return cc.size(this._visibleRect.width,this._visibleRect.height)},getVisibleSizeInPixel:function(){return cc.size(this._visibleRect.width*this._scaleX,this._visibleRect.height*this._scaleY)},getVisibleOrigin:function(){return cc.v2(this._visibleRect.x,this._visibleRect.y)},getVisibleOriginInPixel:function(){return cc.v2(this._visibleRect.x*this._scaleX,this._visibleRect.y*this._scaleY)},getResolutionPolicy:function(){return this._resolutionPolicy},setResolutionPolicy:function(t){var e=this;if(t instanceof cc.ResolutionPolicy)e._resolutionPolicy=t;else{var i=cc.ResolutionPolicy;t===i.EXACT_FIT&&(e._resolutionPolicy=e._rpExactFit),t===i.SHOW_ALL&&(e._resolutionPolicy=e._rpShowAll),t===i.NO_BORDER&&(e._resolutionPolicy=e._rpNoBorder),t===i.FIXED_HEIGHT&&(e._resolutionPolicy=e._rpFixedHeight),t===i.FIXED_WIDTH&&(e._resolutionPolicy=e._rpFixedWidth)}},setDesignResolutionSize:function(t,e,i){if(t>0&&e>0){this.setResolutionPolicy(i);var n=this._resolutionPolicy;if(n&&n.preApply(this),cc.sys.isMobile&&this._adjustViewportMeta(),this._orientationChanging=!0,this._resizing||this._initFrameSize(),n){this._originalDesignResolutionSize.width=this._designResolutionSize.width=t,this._originalDesignResolutionSize.height=this._designResolutionSize.height=e;var s=n.apply(this,this._designResolutionSize);if(s.scale&&2===s.scale.length&&(this._scaleX=s.scale[0],this._scaleY=s.scale[1]),s.viewport){var o=this._viewportRect,a=this._visibleRect,c=s.viewport;o.x=c.x,o.y=c.y,o.width=c.width,o.height=c.height,a.x=0,a.y=0,a.width=c.width/this._scaleX,a.height=c.height/this._scaleY}n.postApply(this),cc.winSize.width=this._visibleRect.width,cc.winSize.height=this._visibleRect.height,cc.visibleRect&&cc.visibleRect.init(this._visibleRect),r.updateCameraViewport(),cc.internal.inputManager._updateCanvasBoundingRect(),this.emit("design-resolution-changed")}else cc.logID(2201)}else cc.errorID(2200)},getDesignResolutionSize:function(){return cc.size(this._designResolutionSize.width,this._designResolutionSize.height)},setRealPixelResolution:function(t,e,i){this._setViewportMeta({width:t},!0),document.documentElement.style.width=t+"px",document.body.style.width=t+"px",document.body.style.left="0px",document.body.style.top="0px",this.setDesignResolutionSize(t,e,i)},setViewportInPoints:function(t,e,i,n){var r=this._scaleX,s=this._scaleY;cc.game._renderContext.viewport(t*r+this._viewportRect.x,e*s+this._viewportRect.y,i*r,n*s)},setScissorInPoints:function(t,e,i,n){var r=this._scaleX,s=this._scaleY,a=Math.ceil(t*r+this._viewportRect.x),c=Math.ceil(e*s+this._viewportRect.y),l=Math.ceil(i*r),u=Math.ceil(n*s),h=cc.game._renderContext;if(!o){var _=h.getParameter(h.SCISSOR_BOX);o=cc.rect(_[0],_[1],_[2],_[3])}o.x===a&&o.y===c&&o.width===l&&o.height===u||(o.x=a,o.y=c,o.width=l,o.height=u,h.scissor(a,c,l,u))},isScissorEnabled:function(){return cc.game._renderContext.isEnabled(gl.SCISSOR_TEST)},getScissorRect:function(){if(!o){var t=gl.getParameter(gl.SCISSOR_BOX);o=cc.rect(t[0],t[1],t[2],t[3])}var e=1/this._scaleX,i=1/this._scaleY;return cc.rect((o.x-this._viewportRect.x)*e,(o.y-this._viewportRect.y)*i,o.width*e,o.height*i)},getViewportRect:function(){return this._viewportRect},getScaleX:function(){return this._scaleX},getScaleY:function(){return this._scaleY},getDevicePixelRatio:function(){return this._devicePixelRatio},convertToLocationInView:function(t,e,i,n){var r=n||cc.v2(),s=i.adjustedLeft?i.adjustedLeft:i.left,o=i.adjustedTop?i.adjustedTop:i.top,a=this._devicePixelRatio*(t-s),c=this._devicePixelRatio*(o+i.height-e);return this._isRotated?(r.x=cc.game.canvas.width-c,r.y=a):(r.x=a,r.y=c),r},_convertMouseToLocationInView:function(t,e){var i=this._viewportRect;t.x=(this._devicePixelRatio*(t.x-e.left)-i.x)/this._scaleX,t.y=(this._devicePixelRatio*(e.top+e.height-t.y)-i.y)/this._scaleY},_convertPointWithScale:function(t){var e=this._viewportRect;t.x=(t.x-e.x)/this._scaleX,t.y=(t.y-e.y)/this._scaleY},_convertTouchesWithScale:function(t){for(var e,i,n,r=this._viewportRect,s=this._scaleX,o=this._scaleY,a=0;a<t.length;a++)i=(e=t[a])._point,n=e._prevPoint,i.x=(i.x-r.x)/s,i.y=(i.y-r.y)/o,n.x=(n.x-r.x)/s,n.y=(n.y-r.y)/o}}),cc.ContainerStrategy=cc.Class({name:"ContainerStrategy",preApply:function(){},apply:function(){},postApply:function(){},_setupContainer:function(t,e,i){var n=cc.game.canvas;this._setupStyle(t,e,i);var r=t._devicePixelRatio=1;t.isRetinaEnabled()&&(r=t._devicePixelRatio=Math.min(t._maxPixelRatio,window.devicePixelRatio||1)),n.width=e*r,n.height=i*r},_setupStyle:function(t,e,i){var n=cc.game.canvas,r=cc.game.container;cc.sys.os===cc.sys.OS_ANDROID&&(document.body.style.width=(t._isRotated?i:e)+"px",document.body.style.height=(t._isRotated?e:i)+"px"),r.style.width=n.style.width=e+"px",r.style.height=n.style.height=i+"px"},_fixContainer:function(){document.body.insertBefore(cc.game.container,document.body.firstChild);var t=document.body.style;t.width=window.innerWidth+"px",t.height=window.innerHeight+"px",t.overflow="hidden";var e=cc.game.container.style;e.position="fixed",e.left=e.top="0px",document.body.scrollTop=0}}),cc.ContentStrategy=cc.Class({name:"ContentStrategy",ctor:function(){this._result={scale:[1,1],viewport:null}},_buildResult:function(t,e,i,n,r,s){Math.abs(t-i)<2&&(i=t),Math.abs(e-n)<2&&(n=e);var o=cc.rect((t-i)/2,(e-n)/2,i,n);return cc.game.renderType,cc.game.RENDER_TYPE_CANVAS,this._result.scale=[r,s],this._result.viewport=o,this._result},preApply:function(){},apply:function(){return{scale:[1,1]}},postApply:function(){}}),(function(){var t=cc.Class({name:"EqualToFrame",extends:cc.ContainerStrategy,apply:function(t){var e=t._frameSize.height,i=cc.game.container.style;this._setupContainer(t,t._frameSize.width,t._frameSize.height),t._isRotated?i.margin="0 0 0 "+e+"px":i.margin="0px",i.padding="0px"}}),e=cc.Class({name:"ProportionalToFrame",extends:cc.ContainerStrategy,apply:function(t,e){var i,n,r=t._frameSize.width,s=t._frameSize.height,o=cc.game.container.style,a=e.width,c=e.height,l=r/a,u=s/c;l<u?(i=r,n=c*l):(i=a*u,n=s);var h=Math.round((r-i)/2),_=Math.round((s-n)/2);i=r-2*h,n=s-2*_,this._setupContainer(t,i,n),t._isRotated?o.margin="0 0 0 "+s+"px":o.margin="0px",o.paddingLeft=h+"px",o.paddingRight=h+"px",o.paddingTop=_+"px",o.paddingBottom=_+"px"}}),i=(cc.Class({name:"EqualToWindow",extends:t,preApply:function(t){this._super(t),cc.game.frame=document.documentElement},apply:function(t){this._super(t),this._fixContainer()}}),cc.Class({name:"ProportionalToWindow",extends:e,preApply:function(t){this._super(t),cc.game.frame=document.documentElement},apply:function(t,e){this._super(t,e),this._fixContainer()}}),cc.Class({name:"OriginalContainer",extends:cc.ContainerStrategy,apply:function(t){this._setupContainer(t,cc.game.canvas.width,cc.game.canvas.height)}})),n=("undefined"==typeof window?global:window).__globalAdapter;n&&(n.adaptContainerStrategy&&n.adaptContainerStrategy(cc.ContainerStrategy.prototype),n.adaptView&&n.adaptView(a.prototype)),cc.ContainerStrategy.EQUAL_TO_FRAME=new t,cc.ContainerStrategy.PROPORTION_TO_FRAME=new e,cc.ContainerStrategy.ORIGINAL_CONTAINER=new i;var r=cc.Class({name:"ExactFit",extends:cc.ContentStrategy,apply:function(t,e){var i=cc.game.canvas.width,n=cc.game.canvas.height,r=i/e.width,s=n/e.height;return this._buildResult(i,n,i,n,r,s)}}),s=cc.Class({name:"ShowAll",extends:cc.ContentStrategy,apply:function(t,e){var i,n,r=cc.game.canvas.width,s=cc.game.canvas.height,o=e.width,a=e.height,c=r/o,l=s/a,u=0;return c<l?(i=r,n=a*(u=c)):(i=o*(u=l),n=s),this._buildResult(r,s,i,n,u,u)}}),o=cc.Class({name:"NoBorder",extends:cc.ContentStrategy,apply:function(t,e){var i,n,r,s=cc.game.canvas.width,o=cc.game.canvas.height,a=e.width,c=e.height,l=s/a,u=o/c;return l<u?(n=a*(i=u),r=o):(n=s,r=c*(i=l)),this._buildResult(s,o,n,r,i,i)}}),c=cc.Class({name:"FixedHeight",extends:cc.ContentStrategy,apply:function(t,e){var i=cc.game.canvas.width,n=cc.game.canvas.height,r=n/e.height,s=i,o=n;return this._buildResult(i,n,s,o,r,r)}}),l=cc.Class({name:"FixedWidth",extends:cc.ContentStrategy,apply:function(t,e){var 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this._fontDefDictionary._letterDefinitions[t]},getTexture:function(){return this._fontDefDictionary.getTexture()},getLetterDefinitionForChar:function(t,e){var i=t.charCodeAt(0)+e.hash,n=this._fontDefDictionary._letterDefinitions[i];if(!n){var r=new g(t,e);r.updateRenderData(),n=this.insertLetterTexture(r),r.destroy()}return n}});var A=null,C=(function(t){var e,i;function n(){return t.apply(this,arguments)||this}i=t,(e=n).prototype=Object.create(i.prototype),e.prototype.constructor=e,s(e,i);var r=n.prototype;return r._getAssemblerData=function(){return A||(A=new x(2048,2048),cc.Label._shareAtlas=A),A.getTexture()},r._updateFontFamily=function(t){f.fontAtlas=A,f.fontFamily=_(t);var e=h&&t.getComponent(a);e&&e.enabled?(f.isOutlined=!0,f.margin=e.width,f.out=e.color.clone(),f.out.a=e.color.a*t.node.color.a/255):(f.isOutlined=!1,f.margin=0)},r._updateLabelInfo=function(t){var 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r=this._commandx,s=this._commandy;this.bezierCurveTo(r+2/3*(t-r),s+2/3*(e-s),i+2/3*(t-i),n+2/3*(e-n),i,n)},arc:function(t,e,n,r,s,o){i.arc(this,t,e,n,r,s,o)},ellipse:function(t,e,n,r){i.ellipse(this,t,e,n,r),this._curPath.complex=!1},circle:function(t,e,n){i.ellipse(this,t,e,n,n),this._curPath.complex=!1},rect:function(t,e,i,n){this.moveTo(t,e),this.lineTo(t,e+n),this.lineTo(t+i,e+n),this.lineTo(t+i,e),this.close(),this._curPath.complex=!1},roundRect:function(t,e,n,r,s){i.roundRect(this,t,e,n,r,s),this._curPath.complex=!1},clear:function(t){this._pathLength=0,this._pathOffset=0,this._pointsOffset=0,this._curPath=null,t&&(this._paths.length=0,this._points.length=0)},close:function(){this._curPath.closed=!0},_addPath:function(){var t=this._pathLength,e=this._paths[t];return e?e.reset():(e=new s,this._paths.push(e)),this._pathLength++,this._curPath=e,e},_addPoint:function(t,e,i){var n=this._curPath;if(n){var s,o=this._points,a=n.points;(s=o[this._pointsOffset++])?(s.x=t,s.y=e):(s=new 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a=e[s];a.indiceStart=0,a.vertexStart=0,a.meshbuffer.reset()}},s.fillBuffers=function(t,e){e._flush(),e.node=t.node,e.material=t._materials[0];for(var i=this.getBuffers(),n=0,r=i.length;n<r;n++){var s=i[n],o=s.meshbuffer;s.ia._count=s.indiceStart,e._flushIA(s.ia),o.uploadData()}},s.genBuffer=function(t,e){var i=this.getBuffers(),n=i[this._bufferOffset],r=n.meshbuffer,s=n.vertexStart+e;return(s>65535||3*s>131070)&&(++this._bufferOffset,s=e,this._bufferOffset<i.length?n=i[this._bufferOffset]:(n=this.requestBuffer(t),i[this._bufferOffset]=n),r=n.meshbuffer),s>r.vertexOffset&&r.requestStatic(e,3*e),this._buffer=n,n},s.stroke=function(t){this._curColor=t._strokeColor._val,this._flattenPaths(t._impl),this._expandStroke(t),t._impl._updatePathOffset=!0},s.fill=function(t){this._curColor=t._fillColor._val,this._expandFill(t),t._impl._updatePathOffset=!0},s._expandStroke=function(t){var e,i,n,r,s=.5*t.lineWidth,o=t.lineCap,a=t.lineJoin,c=t.miterLimit,l=t._impl,f=(e=s,i=d,n=l._tessTol,r=2*y(e/(e+n)),m(2,v(i/r)));this._calculateJoins(l,s,a,c);for(var p=l._paths,g=0,x=l._pathOffset,A=l._pathLength;x<A;x++){var C=p[x],S=C.points.length;a===h.ROUND?g+=2*(S+C.nbevel*(f+2)+1):g+=2*(S+5*C.nbevel+1),C.closed||(o===_.ROUND?g+=2*(2*f+2):g+=12)}for(var b=this.genBuffer(t,g),T=b.meshbuffer,w=T._vData,E=T._iData,B=l._pathOffset,M=l._pathLength;B<M;B++){var R,P=p[B],I=P.points,D=I.length,V=b.vertexStart,L=void 0,O=void 0,F=void 0,N=void 0;if((R=P.closed)?(L=I[D-1],O=I[0],F=0,N=D):(L=I[0],O=I[1],F=1,N=D-1),O=O||L,!R){var G=O.sub(L);G.normalizeSelf();var k=G.x,z=G.y;o===_.BUTT?this._buttCapStart(L,k,z,s,0):o===_.SQUARE?this._buttCapStart(L,k,z,s,s):o===_.ROUND&&this._roundCapStart(L,k,z,s,f)}for(var U=F;U<N;++U)a===h.ROUND?this._roundJoin(L,O,s,s,f):0!=(O.flags&(u.PT_BEVEL|u.PT_INNERBEVEL))?this._bevelJoin(L,O,s,s):(this._vset(O.x+O.dmx*s,O.y+O.dmy*s,1),this._vset(O.x-O.dmx*s,O.y-O.dmy*s,-1)),L=O,O=I[U+1];if(R){var H=this.getVfmtFloatCount(),W=V*H;this._vset(w[W],w[W+1],1),this._vset(w[W+H],w[W+H+1],-1)}else{var j=O.sub(L);j.normalizeSelf();var X=j.x,q=j.y;o===_.BUTT?this._buttCapEnd(O,X,q,s,0):o===_.SQUARE?this._buttCapEnd(O,X,q,s,s):o===_.ROUND&&this._roundCapEnd(O,X,q,s,f)}for(var Y=b.indiceStart,J=V+2,Z=b.vertexStart;J<Z;J++)E[Y++]=J-2,E[Y++]=J-1,E[Y++]=J;b.indiceStart=Y}},s._expandFill=function(t){for(var e=t._impl,i=e._paths,n=0,r=e._pathOffset,s=e._pathLength;r<s;r++)n+=i[r].points.length;for(var o=this.genBuffer(t,n),a=o.meshbuffer,c=a._vData,l=a._iData,u=e._pathOffset,h=e._pathLength;u<h;u++){var _=i[u],d=_.points,p=d.length;if(0!==p){for(var m=o.vertexStart,v=0;v<p;++v)this._vset(d[v].x,d[v].y);var y=o.indiceStart;if(_.complex){for(var 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w=v.dmx*e,E=v.dmy*e,B=w*w+E*E;B>v.len*v.len+s&&B>d.len*d.len+s&&(v.flags|=u.PT_INNERBEVEL),v.flags&u.PT_CORNER&&(g*n*n<1||i===h.BEVEL||i===h.ROUND)&&(v.flags|=u.PT_BEVEL),0!=(v.flags&(u.PT_BEVEL|u.PT_INNERBEVEL))&&l.nbevel++,d=v,v=_[y+1]}}},s._flattenPaths=function(t){for(var e=t._paths,i=t._pathOffset,n=t._pathLength;i<n;i++){var r=e[i],s=r.points,o=s[s.length-1],a=s[0];s.length>2&&o.equals(a)&&(r.closed=!0,s.pop(),o=s[s.length-1]);for(var c=0,l=s.length;c<l;c++){var u=a.sub(o);o.len=u.mag(),(u.x||u.y)&&u.normalizeSelf(),o.dx=u.x,o.dy=u.y,o=a,a=s[c+1]}}},s._chooseBevel=function(t,e,i,n){var r,s,o,a,c=i.x,l=i.y;return 0!==t?(r=c+e.dy*n,s=l-e.dx*n,o=c+i.dy*n,a=l-i.dx*n):(r=o=c+i.dmx*n,s=a=l+i.dmy*n),[r,s,o,a]},s._buttCapStart=function(t,e,i,n,r){var s=t.x-e*r,o=t.y-i*r,a=i,c=-e;this._vset(s+a*n,o+c*n,1),this._vset(s-a*n,o-c*n,-1)},s._buttCapEnd=function(t,e,i,n,r){var s=t.x+e*r,o=t.y+i*r,a=i,c=-e;this._vset(s+a*n,o+c*n,1),this._vset(s-a*n,o-c*n,-1)},s._roundCapStart=function(t,e,i,n,r){for(var s=t.x,o=t.y,a=i,c=-e,l=0;l<r;l++){var u=l/(r-1)*d,h=g(u)*n,_=x(u)*n;this._vset(s-a*h-e*_,o-c*h-i*_,1),this._vset(s,o,0)}this._vset(s+a*n,o+c*n,1),this._vset(s-a*n,o-c*n,-1)},s._roundCapEnd=function(t,e,i,n,r){var s=t.x,o=t.y,a=i,c=-e;this._vset(s+a*n,o+c*n,1),this._vset(s-a*n,o-c*n,-1);for(var l=0;l<r;l++){var u=l/(r-1)*d,h=g(u)*n,_=x(u)*n;this._vset(s,o,0),this._vset(s-a*h+e*_,o-c*h+i*_,1)}},s._roundJoin=function(t,e,i,n,r){var s=t.dy,o=-t.dx,a=e.dy,c=-e.dx,l=e.x,h=e.y;if(0!=(e.flags&u.PT_LEFT)){var _=this._chooseBevel(e.flags&u.PT_INNERBEVEL,t,e,i),f=_[0],p=_[1],m=_[2],y=_[3],S=A(-o,-s),b=A(-c,-a);b>S&&(b-=2*d),this._vset(f,p,1),this._vset(l-s*n,e.y-o*n,-1);for(var T=C(v((S-b)/d)*r,2,r),w=0;w<T;w++){var E=S+w/(T-1)*(b-S),B=l+g(E)*n,M=h+x(E)*n;this._vset(l,h,0),this._vset(B,M,-1)}this._vset(m,y,1),this._vset(l-a*n,h-c*n,-1)}else{var R=this._chooseBevel(e.flags&u.PT_INNERBEVEL,t,e,-n),P=R[0],I=R[1],D=R[2],V=R[3],L=A(o,s),O=A(c,a);O<L&&(O+=2*d),this._vset(l+s*n,h+o*n,1),this._vset(P,I,-1);for(var F=C(v((O-L)/d)*r,2,r),N=0;N<F;N++){var G=L+N/(F-1)*(O-L),k=l+g(G)*i,z=h+x(G)*i;this._vset(k,z,1),this._vset(l,h,0)}this._vset(l+a*n,h+c*n,1),this._vset(D,V,-1)}},s._bevelJoin=function(t,e,i,n){var r,s,o,a,c,l,h,_,f=t.dy,d=-t.dx,p=e.dy,m=-e.dx;if(e.flags&u.PT_LEFT){var v=this._chooseBevel(e.flags&u.PT_INNERBEVEL,t,e,i);c=v[0],l=v[1],h=v[2],_=v[3],this._vset(c,l,1),this._vset(e.x-f*n,e.y-d*n,-1),this._vset(h,_,1),this._vset(e.x-p*n,e.y-m*n,-1)}else{var y=this._chooseBevel(e.flags&u.PT_INNERBEVEL,t,e,-n);r=y[0],s=y[1],o=y[2],a=y[3],this._vset(e.x+f*i,e.y+d*i,1),this._vset(r,s,-1),this._vset(e.x+p*i,e.y+m*i,1),this._vset(o,a,-1)}},s._vset=function(t,e,i){void 0===i&&(i=0);var n=this._buffer,r=n.meshbuffer,s=n.vertexStart*this.getVfmtFloatCount(),o=r._vData,a=r._uintVData;o[s]=t,o[s+1]=e,a[s+2]=this._curColor,o[s+3]=i,n.vertexStart++,r._dirty=!0},n})(n.default);i.default=T,n.default.register(cc.Graphics,T),e.exports=i.default}),{"../../../../../renderer/core/input-assembler":283,"../../../../graphics/graphics":146,"../../../../graphics/types":149,"../../../assembler":206,"../../../index":209,"../../mesh-buffer":235,"./earcut":216,"./impl":217}],219:[(function(t){"use strict";cc.assemblers={},t("./sprite"),t("./mask-assembler"),t("./graphics"),t("./label"),t("./motion-streak")}),{"./graphics":218,"./label":224,"./mask-assembler":225,"./motion-streak":226,"./sprite":233}],220:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n,r=(n=t("../../../../utils/label/bmfont"))&&n.__esModule?n:{default:n};function s(t,e){return(s=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}var o=0,a=(function(t){var 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h,_,f,d,p=e.width,m=e.height,v=i.width,y=i.height,g=this._getColor(t),x=this.floatsPerVert,A=o+this.uvOffset;n?(h=i.x/p,f=(i.x+y)/p,_=(i.y+v)/m,d=i.y/m,l[A]=h,l[A+1]=d,l[A+=x]=h,l[A+1]=_,l[A+=x]=f,l[A+1]=d,l[A+=x]=f,l[A+1]=_):(h=i.x/p,f=(i.x+v)/p,_=(i.y+y)/m,d=i.y/m,l[A]=h,l[A+1]=_,l[A+=x]=f,l[A+1]=_,l[A+=x]=h,l[A+1]=d,l[A+=x]=f,l[A+1]=d),h=r,f=r+v*a,_=s-y*a,d=s,this.appendVerts(t,o,h,f,_,d);for(var C=o+this.colorOffset,S=0;S<4;S++)u[C]=g,C+=x;o+=4*this.floatsPerVert},r.appendVerts=function(t,e,i,n,r,s){var o=this._local,a=this.floatsPerVert;o[e]=i,o[e+1]=r,o[e+=a]=n,o[e+1]=r,o[e+=a]=i,o[e+1]=s,o[e+=a]=n,o[e+1]=s},r.updateWorldVerts=function(t){for(var e=t.node._worldMatrix.m,i=e[0],n=e[1],r=e[4],s=e[5],o=e[12],a=e[13],c=this._local,l=this._renderData.vDatas[0],u=this.floatsPerVert,h=0;h<c.length;h+=u){var _=c[h],f=c[h+1];l[h]=_*i+f*r+o,l[h+1]=_*n+f*s+a}},n})(r.default);i.default=a,e.exports=i.default}),{"../../../../utils/label/bmfont":211}],221:[(function(t,e,i){"use strict";function n(t,e){return(n=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}i.__esModule=!0,i.default=void 0,t("../../../../../platform/js"),t("./bmfont");var r=t("../../../../utils/label/letter-font"),s=cc.color(255,255,255,255),o=(function(t){var e,i;function r(){return t.apply(this,arguments)||this}i=t,(e=r).prototype=Object.create(i.prototype),e.prototype.constructor=e,n(e,i);var o=r.prototype;return o.createData=function(t){return t.requestRenderData()},o._getColor=function(t){return s._fastSetA(t.node._color.a),s._val},o.updateColor=function(e){var i=this._getColor(e);t.prototype.updateColor.call(this,e,i)},r})(r);i.default=o,e.exports=i.default}),{"../../../../../platform/js":199,"../../../../utils/label/letter-font":213,"./bmfont":220}],222:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n,r=(n=t("../../../../../assets/material/material-variant"))&&n.__esModule?n:{default:n};t("../../../../../components/CCLabel"),t("../../../../../components/CCLabelShadow"),t("../../../../../components/CCLabelOutline"),t("../../../../../assets/material/CCMaterial");var s=(function(){function t(){}var e=t.prototype;return e.init=function(t){this.labelMaterial=null,this._label=this._renderComp=t,renderer.CustomAssembler.prototype.ctor.call(this),t.node._proxy.setAssembler(this),this._layout=new jsb.LabelRenderer,this._layout.init(t),this._cfg=new DataView(this._layout._cfg),this._layoutInfo=new DataView(this._layout._layout),this._cfgFields="string"==typeof jsb.LabelRenderer._cfgFields?JSON.parse(jsb.LabelRenderer._cfgFields):jsb.LabelRenderer._cfgFields,this._layoutFields="string"==typeof jsb.LabelRenderer._layoutFields?JSON.parse(jsb.LabelRenderer._layoutFields):jsb.LabelRenderer._layoutFields,this._layout.bindNodeProxy(t.node._proxy),this._bindMaterial(t)},e._setBufferFlag=function(t,e,i,n,r){if("int8"==n&&1==i){var s=t.getInt8(e);t.setInt8(e,r|s)}else if("int32"==n&&4==i){var o=t.getInt32(e,jsb.__isLittleEndian__);t.setInt32(e,r|o,jsb.__isLittleEndian__)}else cc.warn("flag storage type should be int8/int32 only, type/size -> "+n+"/"+i+".")},e._updateCfgFlag=function(t){var e=this._cfgFields.updateFlags;this._setBufferFlag(this._cfg,e.offset,e.size,e.type,t)},e._setBufferValue=function(t,e,i,n,r){"float"==n&&4==i?t.setFloat32(e,r,jsb.__isLittleEndian__):"int32"==n&&4==i?t.setInt32(e,r,jsb.__isLittleEndian__):"bool"==n&&1==i?t.setInt8(e,r?1:0,jsb.__isLittleEndian__):"Color4B"==n&&4==i?(t.setUint8(e,r.r),t.setUint8(e+1,r.g),t.setUint8(e+2,r.b),t.setUint8(e+3,r.a)):"int8"==n&&1==i?t.setUint8(e,r):cc.warn("dont know how to set value to buffer, type/size -> 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t.r==e.r&&t.g==e.g&&t.b==e.b&&t.a==e.a},e._colorToObj=function(t,e,i,n){return{r:t,g:e,b:i,a:n}},e.setString=function(t){t!=this._layout.string&&(this._layout.string=t,this._updateCfgFlag_Content())},e.setFontPath=function(t){t!=this._layout.fontPath&&(this._layout.fontPath=t,this._updateCfgFlag_Font())},e.setFontSize=function(t,e){this._getFieldValue(this._cfg,this._cfgFields,"fontSize")!=t&&(this._setFieldValue(this._cfg,this._cfgFields,"fontSize",t),this._setFieldValue(this._cfg,this._cfgFields,"fontSizeRetina",e),this._updateCfgFlag_Font())},e.setOutline=function(t){var e=this._getLayoutValue("outlineSize");e>0!=t>0&&this._updateCfgFlag_Font(),e!=t&&(this._updateCfgFlag_Content(),this._setLayoutValue("outlineSize",t))},e.setOutlineColor=function(t){var e=this._getLayoutValue("outlineColor");this._colorEqual(e,t)||(this._setLayoutValue("outlineColor",t),this._updateCfgFlag_Content())},e.setLineHeight=function(t){this._getLayoutValue("lineHeight")!=t&&(this._setLayoutValue("lineHeight",t),this._updateCfgFlag_Content())},e.setOverFlow=function(t){this._getLayoutValue("overflow")!=t&&(this._setLayoutValue("overflow",t),this._updateCfgFlag_Content())},e.setEnableWrap=function(t){this._getLayoutValue("wrap")!=t&&(this._setLayoutValue("wrap",t),this._updateCfgFlag_Content())},e.setVerticalAlign=function(t){this._getLayoutValue("valign")!=t&&(this._setLayoutValue("valign",t),this._updateCfgFlag_Content())},e.setHorizontalAlign=function(t){this._getLayoutValue("halign")!=t&&(this._setLayoutValue("halign",t),this._updateCfgFlag_Content())},e.setContentSize=function(t,e){var i=this._getLayoutValue("width"),n=this._getLayoutValue("height");i==t&&n==e||(this._setLayoutValue("height",e),this._setLayoutValue("width",t),this._updateCfgFlag_Content())},e.setAnchorPoint=function(t,e){var i=this._getLayoutValue("anchorX"),n=this._getLayoutValue("anchorY");i==t&&n==e||(this._setLayoutValue("anchorX",t),this._setLayoutValue("anchorY",e),this._updateCfgFlag_Content())},e.setColor=function(t){var e=this._getLayoutValue("color");this._colorEqual(e,t)||(this._setLayoutValue("color",t),this._updateCfgFlag_Content())},e.setShadow=function(t,e,i){var n=this._getLayoutValue("shadowBlur"),r=this._getLayoutValue("shadowX"),s=this._getLayoutValue("shadowY");n>0!=i>0&&this._updateCfgFlag_Font();var o=!1;n!=i&&(this._setLayoutValue("shadowBlur",i),o=!0),r!=t&&(this._setLayoutValue("shadowX",t),o=!0),s!=e&&(this._setLayoutValue("shadowY",e),o=!0),o&&this._updateCfgFlag_Content()},e.setShadowColor=function(t){var e=this._getLayoutValue("shadowColor");this._colorEqual(e,t)||(this._setLayoutValue("shadowColor",t),this._updateCfgFlag_Content())},e.setItalic=function(t){this._getLayoutValue("italic")!=t&&(this._setLayoutValue("italic",t),this._updateCfgFlag_Content())},e.setBold=function(t){this._getLayoutValue("bold")!=t&&(this._setLayoutValue("bold",t),this._updateCfgFlag_Content(),this._updateCfgFlag_Font())},e.setUnderline=function(t){this._getLayoutValue("underline")!=t&&(this._setLayoutValue("underline",t),this._updateCfgFlag_Content())},e.setSpacingX=function(t){this._getLayoutValue("spaceX")==t||"number"!=typeof t||isNaN(t)||(this._setLayoutValue("spaceX",t),this._updateCfgFlag_Content())},e.updateRenderData=function(t){if(t._vertsDirty){t.font&&t.font.nativeUrl&&this.setFontPath(cc.assetManager.cacheManager.getCache(t.font.nativeUrl)||t.font.nativeUrl);var e=this._layout,i=t.node.color,n=t.node,r=t.fontSize;this.setString(t.string),this.setFontSize(t.fontSize,r/72*t.fontSize),this.setLineHeight(t.lineHeight),this.setEnableWrap(t.enableWrapText),this.setItalic(t.enableItalic),this.setUnderline(t.enableUnderline),this.setBold(t.enableBold),this.setOverFlow(t.overflow),this.setVerticalAlign(t.verticalAlign),this.setHorizontalAlign(t.horizontalAlign),this.setSpacingX(t.spacingX),this.setContentSize(n.getContentSize().width,n.getContentSize().height),this.setAnchorPoint(n.anchorX,n.anchorY),this.setColor(this._colorToObj(i.getR(),i.getG(),i.getB(),Math.ceil(i.getA()*n.opacity/255)));var s=n.getComponent(cc.LabelShadow);if(s&&s.enabled){var o=s.color;this.setShadow(s.offset.x,s.offset.y,s.blur),this.setShadowColor(this._colorToObj(o.getR(),o.getG(),o.getB(),Math.ceil(o.getA()*n.opacity/255)))}else this.setShadow(0,0,-1);this._updateTTFMaterial(t),e.render()}},e._bindMaterial=function(t){var e=this.labelMaterial;return e||(e=r.default.createWithBuiltin("2d-label",t),this.labelMaterial=e),e},e._updateTTFMaterial=function(t){var e=this._bindMaterial(t),i=this._label.node,n=this._layout,r=i.getComponent(cc.LabelOutline),s=0;if(r&&r.enabled&&r.width>0){s=Math.max(Math.min(r.width/10,.4),.1);var o=r.color;this.setOutlineColor(this._colorToObj(o.getR(),o.getG(),o.getB(),Math.ceil(o.getA()*i.opacity/255)))}this.setOutline(s),e.define("CC_USE_MODEL",!0),e.define("USE_TEXTURE_ALPHAONLY",!0),e.define("USE_SDF",s>0||t.enableBold),e.define("USE_SDF_EXTEND",t.enableBold?1:0),void 0!==e.getDefine("CC_SUPPORT_standard_derivatives")&&cc.sys.glExtension("OES_standard_derivatives")&&e.define("CC_SUPPORT_standard_derivatives",!0),n.setEffect(e.effect._nativeObj)},e.fillBuffers=function(){this._layout.render()},e.getVfmt=function(){},t})();i.default=s,e.exports=i.default}),{"../../../../../assets/material/CCMaterial":77,"../../../../../assets/material/material-variant":84,"../../../../../components/CCLabel":104,"../../../../../components/CCLabelOutline":105,"../../../../../components/CCLabelShadow":106}],223:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n,r=(n=t("../../../../utils/label/ttf"))&&n.__esModule?n:{default:n};function s(t,e){return(s=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}var o=t("../../../../../components/CCLabelShadow"),a=cc.color(255,255,255,255),c=(function(t){var e,i;function n(){return t.apply(this,arguments)||this}i=t,(e=n).prototype=Object.create(i.prototype),e.prototype.constructor=e,s(e,i);var r=n.prototype;return r.updateUVs=function(t){for(var e=this._renderData.vDatas[0],i=t._frame.uv,n=this.uvOffset,r=this.floatsPerVert,s=0;s<4;s++){var o=2*s,a=r*s+n;e[a]=i[o],e[a+1]=i[o+1]}},r.updateColor=function(e){a._fastSetA(e.node._color.a);var i=a._val;t.prototype.updateColor.call(this,e,i)},r.updateVerts=function(t){var e=t.node,i=t._ttfTexture.width,n=t._ttfTexture.height,r=e.anchorX*e.width,s=e.anchorY*e.height,a=o&&t.getComponent(o);if(a&&a._enabled){var c=(i-e.width)/2,l=(n-e.height)/2,u=a.offset;-u.x>c?r+=i-e.width:c>u.x&&(r+=c-u.x),-u.y>l?s+=n-e.height:l>u.y&&(s+=l-u.y)}var h=this._local;h[0]=-r,h[1]=-s,h[2]=i-r,h[3]=n-s,this.updateUVs(t),this.updateWorldVerts(t)},n})(r.default);i.default=c,e.exports=i.default}),{"../../../../../components/CCLabelShadow":106,"../../../../utils/label/ttf":214}],224:[(function(t){"use strict";var e=l(t("../../../assembler")),i=l(t("../../../../components/CCLabel")),n=l(t("./2d/ttf")),r=l(t("./2d/bmfont")),s=l(t("./2d/letter")),o=l(t("./3d/ttf")),a=l(t("./3d/bmfont")),c=l(t("./3d/letter"));function l(t){return t&&t.__esModule?t:{default:t}}i.default._canvasPool={pool:[],get:function(){var t=this.pool.pop();if(!t){var e=document.createElement("canvas"),i=e.getContext("2d");t={canvas:e,context:i},i.textBaseline="alphabetic"}return t},put:function(t){this.pool.length>=32||this.pool.push(t)}},e.default.register(cc.Label,{getConstructor:function(t){var e=t.node.is3DNode,l=e?o.default:n.default;return t.font instanceof cc.BitmapFont?l=e?a.default:r.default:t.cacheMode===i.default.CacheMode.CHAR&&(cc.sys.platform===cc.sys.WECHAT_GAME_SUB?cc.warn("sorry, subdomain does not support CHAR mode currently!"):l=e?c.default:s.default),l},TTF:n.default,Bmfont:r.default,Letter:s.default,TTF3D:o.default,Bmfont3D:a.default,Letter3D:c.default,NativeTTF:void 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y(t,e){0===f.length&&cc.errorID(9001),f.pop(),0===f.length?e._flushMaterial(t._exitMaterial):A(e)}function g(t,e){var i=u.DS_FUNC_NEVER,n=d(),r=n,s=n,o=t.inverted?u.STENCIL_OP_REPLACE:u.STENCIL_OP_ZERO;m(t._clearMaterial,i,o,n,r,s);var a=e.getBuffer("mesh",h),c=a.request(4,6),l=c.indiceOffset,_=c.byteOffset>>2,f=c.vertexOffset,p=a._vData,v=a._iData;p[_++]=-1,p[_++]=-1,p[_++]=-1,p[_++]=1,p[_++]=1,p[_++]=1,p[_++]=1,p[_++]=-1,v[l++]=f,v[l++]=f+3,v[l++]=f+1,v[l++]=f+1,v[l++]=f+3,v[l++]=f+2,e.node=e._dummyNode,e.material=t._clearMaterial,e._flush()}function x(t,e){var i=u.DS_FUNC_NEVER,n=d(),r=n,s=n,a=t.inverted?u.STENCIL_OP_ZERO:u.STENCIL_OP_REPLACE;m(t._materials[0],i,a,n,r,s),e.material=t._materials[0],t._type===o.Type.IMAGE_STENCIL?(e.node=e._dummyNode,c.prototype.fillBuffers.call(t._assembler,t,e),e._flush()):(e.node=t.node,l.prototype.fillBuffers.call(t._graphics._assembler,t._graphics,e))}function A(t){var 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r.updateRenderData=function(t){t._type===o.Type.IMAGE_STENCIL?t.spriteFrame?c.prototype.updateRenderData.call(this,t):t.setMaterial(0,null):(t._graphics.setMaterial(0,t._materials[0]),l.prototype.updateRenderData.call(t._graphics._assembler,t._graphics,t._graphics))},r.fillBuffers=function(t,e){(t._type!==o.Type.IMAGE_STENCIL||t.spriteFrame)&&(v(t),g(t,e),x(t,e),A(e)),t.node._renderFlag|=a.FLAG_UPDATE_RENDER_DATA},r.postFillBuffers=function(t,e){(t._type!==o.Type.IMAGE_STENCIL||t.spriteFrame)&&y(t,e),t.node._renderFlag|=a.FLAG_UPDATE_RENDER_DATA},n})(c);i.MaskAssembler=C,r.default.register(o,C)}),{"../../../../renderer/gfx":293,"../../../components/CCMask":108,"../../assembler":206,"../../render-flow":210,"../vertex-format":240,"./graphics":218,"./sprite/2d/simple":230}],226:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n=s(t("../../assembler-2d")),r=s(t("../../../value-types/mat4"));function s(t){return t&&t.__esModule?t:{default:t}}function 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y=0;y<3;++y)p>=n||(p>=e?(r.length=s+c,v>=n?this._generateTriangle(r,s,_,a[d[0]],h[l]):this._generateTriangle(r,s,_,a[d[0]],a[d[1]]),s+=c):v<=e||(v<=n?(r.length=s+c,this._generateTriangle(r,s,_,u[l],a[d[1]]),s+=c):(r.length=s+c,this._generateTriangle(r,s,_,u[l],h[l]),s+=c))),p+=o,v+=o}}this.allocWorldVerts(t),this.updateWorldVerts(t)},r.allocWorldVerts=function(t){var e=t.node._color._val,i=this._renderData,n=this.floatsPerVert,r=this._local,s=r.length/n;this.verticesCount=this.indicesCount=s;var o=i._flexBuffer;o.reserve(s,s)&&this.updateIndices(),o.used(this.verticesCount,this.indicesCount);for(var a=i.vDatas[0],c=i.uintVDatas[0],l=this.uvOffset,u=0;u<r.length;u+=n){var h=u+l;a[h]=r[h],a[h+1]=r[h+1],c[h+2]=e}},r.updateIndices=function(){for(var t=this._renderData.iDatas[0],e=0;e<t.length;e++)t[e]=e},r.updateWorldVerts=function(t){for(var e=t.node._worldMatrix.m,i=e[0],n=e[1],r=e[4],s=e[5],o=e[12],a=e[13],c=this._local,l=this._renderData.vDatas[0],u=this.floatsPerVert,h=0;h<c.length;h+=u){var _=c[h],f=c[h+1];l[h]=_*i+f*r+o,l[h+1]=_*n+f*s+a}},r._generateTriangle=function(t,e,i,n,r){var s=c,o=s[0],a=s[1],l=s[2],u=s[3],h=this.floatsPerVert;t[e]=i.x,t[e+1]=i.y,t[e+h]=n.x,t[e+h+1]=n.y,t[e+2*h]=r.x,t[e+2*h+1]=r.y;var _,f,d=this.uvOffset;_=(i.x-o)/(l-o),f=(i.y-a)/(u-a),this._generateUV(_,f,t,e+d),_=(n.x-o)/(l-o),f=(n.y-a)/(u-a),this._generateUV(_,f,t,e+h+d),_=(r.x-o)/(l-o),f=(r.y-a)/(u-a),this._generateUV(_,f,t,e+2*h+d)},r._generateUV=function(t,e,i,n){var r=l[0]+(l[2]-l[0])*t,s=l[4]+(l[6]-l[4])*t,o=l[1]+(l[3]-l[1])*t,a=l[5]+(l[7]-l[5])*t;i[n]=r+(s-r)*e,i[n+1]=o+(a-o)*e},n})(r.default);i.default=v,e.exports=i.default}),{"../../../../assembler-2d":204}],230:[(function(t,e,i){"use strict";var n;function r(t,e){return(r=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return 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x=this._local;x[0]=e,x[1]=i,x[2]=n,x[3]=r,this.updateWorldVerts(t)},n})(((n=t("../../../../assembler-2d"))&&n.__esModule?n:{default:n}).default);i.default=s,e.exports=i.default}),{"../../../../assembler-2d":204}],231:[(function(t,e,i){"use strict";var n;function r(t,e){return(r=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}i.__esModule=!0,i.default=void 0;var s=(function(t){var e,i;function n(){return t.apply(this,arguments)||this}i=t,(e=n).prototype=Object.create(i.prototype),e.prototype.constructor=e,r(e,i);var s=n.prototype;return s.initData=function(){if(!(this._renderData.meshCount>0)){this._renderData.createData(0,this.verticesFloats,this.indicesCount);for(var t=this._renderData.iDatas[0],e=0,i=0;i<3;++i)for(var n=0;n<3;++n){var r=4*i+n;t[e++]=r,t[e++]=r+1,t[e++]=r+4,t[e++]=r+1,t[e++]=r+5,t[e++]=r+4}}},s.initLocal=function(){this._local=[],this._local.length=8},s.updateRenderData=function(t){var e=t._spriteFrame;this.packToDynamicAtlas(t,e),t._vertsDirty&&(this.updateUVs(t),this.updateVerts(t),t._vertsDirty=!1)},s.updateVerts=function(t){var e=t.node,i=e.width,n=e.height,r=e.anchorX*i,s=e.anchorY*n,o=t.spriteFrame,a=o.insetLeft,c=o.insetRight,l=o.insetTop,u=o.insetBottom,h=i-a-c,_=n-l-u,f=i/(a+c),d=n/(l+u);f=isNaN(f)||f>1?1:f,d=isNaN(d)||d>1?1:d,h=h<0?0:h,_=_<0?0:_;var p=this._local;p[0]=-r,p[1]=-s,p[2]=a*f-r,p[3]=u*d-s,p[4]=p[2]+h,p[5]=p[3]+_,p[6]=i-r,p[7]=n-s,this.updateWorldVerts(t)},s.updateUVs=function(t){for(var e=this._renderData.vDatas[0],i=t.spriteFrame.uvSliced,n=this.uvOffset,r=this.floatsPerVert,s=0;s<4;++s)for(var o=0;o<4;++o){var a=4*s+o,c=i[a],l=a*r;e[l+n]=c.u,e[l+n+1]=c.v}},s.updateWorldVerts=function(t){for(var e=t.node._worldMatrix.m,i=e[0],n=e[1],r=e[4],s=e[5],o=e[12],a=e[13],c=this._local,l=this._renderData.vDatas[0],u=this.floatsPerVert,h=0;h<4;++h)for(var _=c[2*h+1],f=0;f<4;++f){var 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t=this._renderData.iDatas[0],e=0,i=0,n=t.length;e<n;e+=6,i+=4)t[e]=i,t[e+1]=i+1,t[e+2]=i+2,t[e+3]=i+1,t[e+4]=i+3,t[e+5]=i+2},s.updateRenderData=function(t){var e=t._spriteFrame;this.packToDynamicAtlas(t,e);var i=t.node,n=this.contentWidth=Math.abs(i.width),r=this.contentHeight=Math.abs(i.height),s=e._rect,o=e.insetLeft,a=e.insetRight,c=s.width-o-a,l=e.insetTop,u=e.insetBottom,h=s.height-l-u;this.sizableWidth=n-o-a,this.sizableHeight=r-l-u,this.sizableWidth=this.sizableWidth>0?this.sizableWidth:0,this.sizableHeight=this.sizableHeight>0?this.sizableHeight:0;var _=this.hRepeat=0===c?this.sizableWidth:this.sizableWidth/c,f=this.vRepeat=0===h?this.sizableHeight:this.sizableHeight/h,d=(this.row=Math.ceil(f+2))*(this.col=Math.ceil(_+2));this.verticesCount=4*d,this.indicesCount=6*d;var p=this._renderData._flexBuffer;p.reserve(this.verticesCount,this.indicesCount)&&(this._updateIndices(),this.updateColor(t)),p.used(this.verticesCount,this.indicesCount),t._vertsDirty&&(this.updateUVs(t),this.updateVerts(t),t._vertsDirty=!1)},s.updateVerts=function(t){var e=t._spriteFrame,i=e._rect,n=t.node,r=n.anchorX*n.width,s=n.anchorY*n.height,o=this.row,a=this.col,c=this.contentWidth,l=this.contentHeight,u=this._local,h=u.x,_=u.y;h.length=_.length=0;var f,d,p=e.insetLeft,m=e.insetRight,v=i.width-p-m,y=e.insetTop,g=e.insetBottom,x=i.height-y-g,A=n.width/(p+m)>1?1:n.width/(p+m),C=n.height/(y+g)>1?1:n.height/(y+g);f=v>0?Math.floor(1e3*this.sizableWidth)/1e3%v==0?v:this.sizableWidth%v:this.sizableWidth,d=x>0?Math.floor(1e3*this.sizableHeight)/1e3%x==0?x:this.sizableHeight%x:this.sizableHeight;for(var S=0;S<=a;S++)0===S?h[S]=-r:S>0&&S<a?h[S]=1===S?p*A+Math.min(v,this.sizableWidth)-r:v>0?S===a-1?p+f+v*(S-2)-r:p+Math.min(v,this.sizableWidth)+v*(S-2)-r:p+this.sizableWidth-r:S===a&&(h[S]=Math.min(p+this.sizableWidth+m,c)-r);for(var b=0;b<=o;b++)0===b?_[b]=-s:b>0&&b<o?_[b]=1===b?g*C+Math.min(x,this.sizableHeight)-s:x>0?b===o-1?g+d+(b-2)*x-s:g+Math.min(x,this.sizableHeight)+(b-2)*x-s:g+this.sizableHeight-s:b===o&&(_[b]=Math.min(g+this.sizableHeight+y,l)-s);this.updateWorldVerts(t)},s.updateWorldVerts=function(t){for(var e,i,n,r,s=this._renderData,o=this._local,a=o.x,c=o.y,l=s.vDatas[0],u=this.row,h=this.col,_=t.node._worldMatrix.m,f=_[0],d=_[1],p=_[4],m=_[5],v=_[12],y=_[13],g=this.floatsPerVert,x=0,A=0,C=u;A<C;++A){n=c[A],r=c[A+1];for(var S=0,b=h;S<b;++S)e=a[S],i=a[S+1],l[x]=e*f+n*p+v,l[x+1]=e*d+n*m+y,l[x+=g]=i*f+n*p+v,l[x+1]=i*d+n*m+y,l[x+=g]=e*f+r*p+v,l[x+1]=e*d+r*m+y,l[x+=g]=i*f+r*p+v,l[x+1]=i*d+r*m+y,x+=g}},s.updateUVs=function(t){var e=this._renderData.vDatas[0];if(e)for(var 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T=0,w=h;T<w;++T)d=this.sizableWidth>o?this.sizableWidth>=T*o?1:_%1:_,y?(0===S?(A[0]=v[0].u,A[1]=v[0].u,A[2]=v[4].u+(v[8].u-v[4].u)*p):S<u-1?(A[0]=v[4].u,A[1]=v[4].u,A[2]=v[4].u+(v[8].u-v[4].u)*p):S===u-1&&(A[0]=v[8].u,A[1]=v[8].u,A[2]=v[12].u),0===T?(C[0]=v[0].v,C[1]=v[1].v+(v[2].v-v[1].v)*d,C[2]=v[0].v):T<h-1?(C[0]=v[1].v,C[1]=v[1].v+(v[2].v-v[1].v)*d,C[2]=v[1].v):T===h-1&&(C[0]=v[2].v,C[1]=v[3].v,C[2]=v[2].v),A[3]=A[2],C[3]=C[1]):(0===T?(A[0]=v[0].u,A[1]=v[1].u+(v[2].u-v[1].u)*d,A[2]=m[0]):T<h-1?(A[0]=v[1].u,A[1]=v[1].u+(v[2].u-v[1].u)*d,A[2]=v[1].u):T===h-1&&(A[0]=v[2].u,A[1]=v[3].u,A[2]=v[2].u),0===S?(C[0]=v[0].v,C[1]=v[0].v,C[2]=v[4].v+(v[8].v-v[4].v)*p):S<u-1?(C[0]=v[4].v,C[1]=v[4].v,C[2]=v[4].v+(v[8].v-v[4].v)*p):S===u-1&&(C[0]=v[8].v,C[1]=v[8].v,C[2]=v[12].v),A[3]=A[1],C[3]=C[2]),e[x]=A[0],e[x+1]=C[0],e[x+=g]=A[1],e[x+1]=C[1],e[x+=g]=A[2],e[x+1]=C[2],e[x+=g]=A[3],e[x+1]=C[3],x+=g}},n})(((n=t("../../../../assembler-2d"))&&n.__esModule?n:{default:n}).default);i.default=s,e.exports=i.default}),{"../../../../assembler-2d":204}],233:[(function(t){"use strict";var e=p(t("../../../assembler")),i=t("../../../../components/CCSprite"),n=p(t("./2d/simple")),r=p(t("./2d/sliced")),s=p(t("./2d/tiled")),o=p(t("./2d/radial-filled")),a=p(t("./2d/bar-filled")),c=p(t("./2d/mesh")),l=p(t("./3d/simple")),u=p(t("./3d/sliced")),h=p(t("./3d/tiled")),_=p(t("./3d/radial-filled")),f=p(t("./3d/bar-filled")),d=p(t("./3d/mesh"));function p(t){return t&&t.__esModule?t:{default:t}}var m={getConstructor:function(t){var e=t.node.is3DNode,p=e?l.default:n.default;switch(t.type){case i.Type.SLICED:p=e?u.default:r.default;break;case i.Type.TILED:p=e?h.default:s.default;break;case i.Type.FILLED:p=t._fillType===i.FillType.RADIAL?e?_.default:o.default:e?f.default:a.default;break;case i.Type.MESH:p=e?d.default:c.default}return p},Simple:n.default,Sliced:r.default,Tiled:s.default,RadialFilled:o.default,BarFilled:a.default,Mesh:c.default,Simple3D:l.default,Sliced3D:u.default,Tiled3D:h.default,RadialFilled3D:_.default,BarFilled3D:f.default,Mesh3D:d.default};e.default.register(cc.Sprite,m)}),{"../../../../components/CCSprite":115,"../../../assembler":206,"./2d/bar-filled":227,"./2d/mesh":228,"./2d/radial-filled":229,"./2d/simple":230,"./2d/sliced":231,"./2d/tiled":232,"./3d/bar-filled":void 0,"./3d/mesh":void 0,"./3d/radial-filled":void 0,"./3d/simple":void 0,"./3d/sliced":void 0,"./3d/tiled":void 0}],234:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n=(function(){function t(t,e,i,n,r){this._handler=t,this._index=e,this._vfmt=r,this._verticesBytes=r._bytes,this._initVerticesCount=i,this._initIndicesCount=n,this.reset()}var e=t.prototype;return e._reallocVData=function(t,e){this.vData=new Float32Array(t),this.uintVData=new Uint32Array(this.vData.buffer),e&&this.vData.set(e),this._handler.updateMesh(this._index,this.vData,this.iData)},e._reallocIData=function(t,e){this.iData=new Uint16Array(t),e&&this.iData.set(e),this._handler.updateMesh(this._index,this.vData,this.iData)},e.reserve=function(t,e){var i=t*this._verticesBytes>>2,n=this.vData.length,r=!1;if(i>n){for(;n<i;)n*=2;this._reallocVData(n,this.vData),r=!0}var s=this.iData.length;if(e>s){for(;s<e;)s*=2;this._reallocIData(e,this.iData),r=!0}return r},e.used=function(t,e){this.usedVertices=t,this.usedIndices=e,this.usedVerticesFloats=t*this._verticesBytes>>2,this._handler.updateMeshRange(t,e)},e.reset=function(){var t=this._initVerticesCount*this._verticesBytes>>2;this._reallocVData(t),this._reallocIData(this._initIndicesCount),this.usedVertices=0,this.usedVerticesFloats=0,this.usedIndices=0},t})();i.default=n,cc.FlexBuffer=n,e.exports=i.default}),{}],235:[(function(t,e){"use strict";var i,n,r,s=(i=t("../../../renderer/gfx"))&&i.__esModule?i:{default:i};n=cc.sys.platform===cc.sys.WECHAT_GAME?(cc.sys.os===cc.sys.OS_IOS||cc.sys.os===cc.sys.OS_OSX)&&(null==(r=GameGlobal)?void 0:r.isIOSHighPerformanceMode)&&/(OS 1[4-9])|(Version\/1[4-9])/.test(window.navigator.userAgent):(cc.sys.os===cc.sys.OS_IOS||cc.sys.os===cc.sys.OS_OSX)&&cc.sys.isBrowser&&/(OS 1[4-9])|(Version\/1[4-9])/.test(window.navigator.userAgent);var o=cc.Class({name:"cc.MeshBuffer",ctor:function(t,e){this.init(t,e)},init:function(t,e){this.byteOffset=0,this.indiceOffset=0,this.vertexOffset=0,this.indiceStart=0,this._dirty=!1,this._vertexFormat=e,this._vertexBytes=this._vertexFormat._bytes,this._arrOffset=0,this._vbArr=[],this._vb=new s.default.VertexBuffer(t._device,e,s.default.USAGE_DYNAMIC,new ArrayBuffer,0),this._vbArr[0]=this._vb,this._ibArr=[],this._ib=new s.default.IndexBuffer(t._device,s.default.INDEX_FMT_UINT16,s.default.USAGE_STATIC,new ArrayBuffer,0),this._ibArr[0]=this._ib,this._vData=null,this._uintVData=null,this._iData=null,this._batcher=t,this._initVDataCount=256*e._bytes,this._initIDataCount=1536,this._offsetInfo={byteOffset:0,vertexOffset:0,indiceOffset:0},this._reallocBuffer()},uploadData:function(){if(0!==this.byteOffset&&this._dirty){var t=new Float32Array(this._vData.buffer,0,this.byteOffset>>2),e=new Uint16Array(this._iData.buffer,0,this.indiceOffset);this._vb.update(0,t),this._ib.update(0,e),this._dirty=!1}},switchBuffer:function(){var t=++this._arrOffset;this.byteOffset=0,this.vertexOffset=0,this.indiceOffset=0,this.indiceStart=0,t<this._vbArr.length?(this._vb=this._vbArr[t],this._ib=this._ibArr[t]):(this._vb=new s.default.VertexBuffer(this._batcher._device,this._vertexFormat,s.default.USAGE_DYNAMIC,new ArrayBuffer,0),this._vbArr[t]=this._vb,this._ib=new s.default.IndexBuffer(this._batcher._device,s.default.INDEX_FMT_UINT16,s.default.USAGE_STATIC,new ArrayBuffer,0),this._ibArr[t]=this._ib)},checkAndSwitchBuffer:function(t){this.vertexOffset+t>65535&&(this.uploadData(),this._batcher._flush(),this.switchBuffer())},requestStatic:function(t,e){this.checkAndSwitchBuffer(t);var i=this.byteOffset+t*this._vertexBytes,n=this.indiceOffset+e,r=this._vData.byteLength,s=this._iData.length;if(i>r||n>s){for(;r<i||s<n;)this._initVDataCount*=2,this._initIDataCount*=2,r=4*this._initVDataCount,s=this._initIDataCount;this._reallocBuffer()}this._updateOffset(t,e,i)},_updateOffset:function(t,e,i){var n=this._offsetInfo;n.vertexOffset=this.vertexOffset,this.vertexOffset+=t,n.indiceOffset=this.indiceOffset,this.indiceOffset+=e,n.byteOffset=this.byteOffset,this.byteOffset=i,this._dirty=!0},request:function(t,e){return this._batcher._buffer!==this&&(this._batcher._flush(),this._batcher._buffer=this),this.requestStatic(t,e),this._offsetInfo},_reallocBuffer:function(){this._reallocVData(!0),this._reallocIData(!0)},_reallocVData:function(t){var e;this._vData&&(e=new Uint8Array(this._vData.buffer)),this._vData=new Float32Array(this._initVDataCount),this._uintVData=new Uint32Array(this._vData.buffer);var i=new Uint8Array(this._uintVData.buffer);if(e&&t)for(var n=0,r=e.length;n<r;n++)i[n]=e[n]},_reallocIData:function(t){var e=this._iData;if(this._iData=new Uint16Array(this._initIDataCount),e&&t)for(var i=this._iData,n=0,r=e.length;n<r;n++)i[n]=e[n]},reset:function(){this._arrOffset=0,this._vb=this._vbArr[0],this._ib=this._ibArr[0],this.byteOffset=0,this.indiceOffset=0,this.vertexOffset=0,this.indiceStart=0,this._dirty=!1},destroy:function(){this.reset();for(var t=0;t<this._vbArr.length;t++)this._vbArr[t].destroy();this._vbArr=null;for(var e=0;e<this._ibArr.length;e++)this._ibArr[e].destroy();this._ibArr=null,this._ib=null,this._vb=null},forwardIndiceStartToOffset:function(){this.indiceStart=this.indiceOffset}});n&&(o.prototype.checkAndSwitchBuffer=function(t){this.vertexOffset+t>65535&&(this.uploadData(),this._batcher._flush())},o.prototype.forwardIndiceStartToOffset=function(){this.uploadData(),this.switchBuffer()}),cc.MeshBuffer=e.exports=o}),{"../../../renderer/gfx":293}],236:[(function(t,e){"use strict";var i=s(t("../../../renderer/core/input-assembler")),n=s(t("../../../renderer/memop/recycle-pool")),r=s(t("../../../renderer/scene/model"));function s(t){return t&&t.__esModule?t:{default:t}}var o=t("./vertex-format"),a=o.vfmtPosUvColor,c=o.vfmt3D,l=t("./quad-buffer"),u=t("./mesh-buffer"),h=t("./spine-buffer"),_=t("../../assets/material/CCMaterial"),f=(new(t("../../platform/id-generater"))("VertextFormat"),{}),d=new _,p=new i.default;p._count=0;var m=function(t,e){this._renderScene=e,this._device=t,this.walking=!1,this.material=d,this.cullingMask=1,this._iaPool=new n.default(function(){return new i.default},16),this._modelPool=new n.default(function(){return new r.default},16),this._quadBuffer=this.getBuffer("quad",a),this._meshBuffer=this.getBuffer("mesh",a),this._quadBuffer3D=this.getBuffer("quad",c),this._meshBuffer3D=this.getBuffer("mesh",c),this._buffer=this._meshBuffer,this._batchedModels=[],this._dummyNode=new cc.Node,this._sortKey=0,this.node=this._dummyNode,this.parentOpacity=1,this.parentOpacityDirty=0,this.worldMatDirty=0};m.prototype={constructor:m,reset:function(){this._iaPool.reset();for(var t=this._renderScene,e=this._batchedModels,i=0;i<e.length;++i)e[i].setInputAssembler(null),e[i].setEffect(null),t.removeModel(e[i]);for(var n in this._modelPool.reset(),e.length=0,this._sortKey=0,f)f[n].reset();this._buffer=this._meshBuffer,this.node=this._dummyNode,this.material=d,this.cullingMask=1,this.parentOpacity=1,this.parentOpacityDirty=0,this.worldMatDirty=0},_flushMaterial:function(t){if(t){this.material=t;var e=t.effect;if(e){var i=this._modelPool.add();this._batchedModels.push(i),i.sortKey=this._sortKey++,i._cullingMask=this.cullingMask,i.setNode(this.node),i.setEffect(e,null),i.setInputAssembler(p),this._renderScene.addModel(i)}}},_flush:function(){var t=this.material,e=this._buffer,i=e.indiceOffset-e.indiceStart;if(this.walking&&t&&!(i<=0)){var n=t.effect;if(n){var r=this._iaPool.add();r._vertexBuffer=e._vb,r._indexBuffer=e._ib,r._start=e.indiceStart,r._count=i;var s=this._modelPool.add();this._batchedModels.push(s),s.sortKey=this._sortKey++,s._cullingMask=this.cullingMask,s.setNode(this.node),s.setEffect(n),s.setInputAssembler(r),this._renderScene.addModel(s),e.forwardIndiceStartToOffset()}}},_flushIA:function(t){if(t){var e=this.material.effect;if(e){var i=this._modelPool.add();this._batchedModels.push(i),i.sortKey=this._sortKey++,i._cullingMask=this.cullingMask,i.setNode(this.node),i.setEffect(e),i.setInputAssembler(t),this._renderScene.addModel(i)}}},terminate:function(){for(var t in cc.dynamicAtlasManager&&cc.dynamicAtlasManager.enabled&&cc.dynamicAtlasManager.update(),this._flush(),f)f[t].uploadData();this.walking=!1},getBuffer:function(t,e){var i=t+e.getHash(),n=f[i];if(!n){if("mesh"===t)n=new u(this,e);else if("quad"===t)n=new l(this,e);else{if("spine"!==t)return cc.error("Not support buffer type ["+t+"]"),null;n=new h(this,e)}f[i]=n}return 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n=e.x,r=e.y,s=n+e.width,o=r+e.height,a=i.a*n+i.c*r+i.tx,c=i.b*n+i.d*r+i.ty,l=i.a*s+i.c*r+i.tx,u=i.b*s+i.d*r+i.ty,h=i.a*n+i.c*o+i.tx,_=i.b*n+i.d*o+i.ty,f=i.a*s+i.c*o+i.tx,d=i.b*s+i.d*o+i.ty,p=Math.min(a,l,h,f),m=Math.max(a,l,h,f),v=Math.min(c,u,_,d),y=Math.max(c,u,_,d);return t.x=p,t.y=v,t.width=m-p,t.height=y-v,t},i.transformObb=function(t,e,i,n,r,s){var o=r.x,a=r.y,c=r.width,l=r.height,u=s.a*o+s.c*a+s.tx,h=s.b*o+s.d*a+s.ty,_=s.a*c,f=s.b*c,d=s.c*l,p=s.d*l;e.x=u,e.y=h,i.x=_+u,i.y=f+h,t.x=d+u,t.y=p+h,n.x=_+d+u,n.y=f+p+h},cc.AffineTransform=e.exports=i}),{}],243:[(function(t,e){"use strict";var i=t("../platform/CCObject").Flags,n=t("./misc"),r=t("../platform/js"),s=t("../platform/id-generater"),o=t("../event-manager"),a=t("../renderer/render-flow"),c=i.Destroying,l=i.DontDestroy,u=i.Deactivating,h=new s("Node");function _(t){return t?"string"==typeof t?r.getClassByName(t):t:(cc.errorID(3804),null)}function f(t,e){if(e._sealed)for(var i=0;i<t._components.length;++i){var 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i=e.indexOf(this);t!==i&&(e.splice(i,1),t<e.length?e.splice(t,0,this):e.push(this),this._onSiblingIndexChanged&&this._onSiblingIndexChanged(t))}},walk:function(t,e){var i,n,r,s,o=cc._BaseNode,a=1,c=o._stacks[o._stackId];c||(c=[],o._stacks.push(c)),o._stackId++,c.length=0,c[0]=this;var l=null;for(s=!1;a;)if(n=c[--a])if(!s&&t?t(n):s&&e&&e(n),c[a]=null,s){if(l===this._parent)break;if(s=!1,i)if(i[++r])c[a]=i[r],a++;else if(l&&(c[a]=l,a++,s=!0,l._parent?(r=(i=l._parent._children).indexOf(l),l=l._parent):(l=null,i=null),r<0))break}else n._children.length>0?(l=n,i=n._children,r=0,c[a]=i[r],a++):(c[a]=n,a++,s=!0);c.length=0,o._stackId--},cleanup:function(){},removeFromParent:function(t){this._parent&&(void 0===t&&(t=!0),this._parent.removeChild(this,t))},removeChild:function(t,e){this._children.indexOf(t)>-1&&((e||void 0===e)&&t.cleanup(),t.parent=null)},removeAllChildren:function(t){var e=this._children;void 0===t&&(t=!0);for(var i=e.length-1;i>=0;i--){var n=e[i];n&&(t&&n.cleanup(),n.parent=null)}this._children.length=0},isChildOf:function(t){var e=this;do{if(e===t)return!0;e=e._parent}while(e);return!1},getComponent:function(t){var e=_(t);return e?f(this,e):null},getComponents:function(t){var e=_(t),i=[];return e&&d(this,e,i),i},getComponentInChildren:function(t){var e=_(t);return e?p(this._children,e):null},getComponentsInChildren:function(t){var e=_(t),i=[];return e&&(d(this,e,i),m(this._children,e,i)),i},_checkMultipleComp:!1,addComponent:function(t){var e;if("string"==typeof t){if(!(e=r.getClassByName(t)))return cc.errorID(3807,t),cc._RFpeek()&&cc.errorID(3808,t),null}else{if(!t)return cc.errorID(3804),null;e=t}if("function"!=typeof e)return cc.errorID(3809),null;if(!r.isChildClassOf(e,cc.Component))return cc.errorID(3810),null;var i=e._requireComponent;if(i&&!this.getComponent(i)&&!this.addComponent(i))return null;var n=new e;return 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i[0]=n[0],i[1]=n[1],i[2]=n[2],i[3]=n[3],i[4]=n[4],i[5]=n[5],i[6]=n[6],i[7]=n[7],i[8]=n[8],i[9]=n[9],i[10]=n[10],i[11]=n[11],i[12]=n[12],i[13]=n[13],i[14]=n[14],i[15]=n[15],t},r.set=function(t,e,i,n,r,s,o,a,c,l,u,h,_,f,d,p,m){var v=t.m;return v[0]=e,v[1]=i,v[2]=n,v[3]=r,v[4]=s,v[5]=o,v[6]=a,v[7]=c,v[8]=l,v[9]=u,v[10]=h,v[11]=_,v[12]=f,v[13]=d,v[14]=p,v[15]=m,t},r.identity=function(t){var e=t.m;return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,t},r.transpose=function(t,e){var i=t.m,n=e.m;if(t===e){var r=n[1],s=n[2],o=n[3],a=n[6],c=n[7],l=n[11];i[1]=n[4],i[2]=n[8],i[3]=n[12],i[4]=r,i[6]=n[9],i[7]=n[13],i[8]=s,i[9]=a,i[11]=n[14],i[12]=o,i[13]=c,i[14]=l}else i[0]=n[0],i[1]=n[4],i[2]=n[8],i[3]=n[12],i[4]=n[1],i[5]=n[5],i[6]=n[9],i[7]=n[13],i[8]=n[2],i[9]=n[6],i[10]=n[10],i[11]=n[14],i[12]=n[3],i[13]=n[7],i[14]=n[11],i[15]=n[15];return t},r.invert=function(t,e){var i=e.m;h=i[0],_=i[1],f=i[2],d=i[3],p=i[4],m=i[5],v=i[6],y=i[7],g=i[8],x=i[9],A=i[10],C=i[11],S=i[12],b=i[13],T=i[14],w=i[15];var n=h*m-_*p,r=h*v-f*p,s=h*y-d*p,o=_*v-f*m,a=_*y-d*m,c=f*y-d*v,l=g*b-x*S,u=g*T-A*S,E=g*w-C*S,B=x*T-A*b,M=x*w-C*b,R=A*w-C*T,P=n*R-r*M+s*B+o*E-a*u+c*l;if(0===P)return null;P=1/P;var I=t.m;return I[0]=(m*R-v*M+y*B)*P,I[1]=(f*M-_*R-d*B)*P,I[2]=(b*c-T*a+w*o)*P,I[3]=(A*a-x*c-C*o)*P,I[4]=(v*E-p*R-y*u)*P,I[5]=(h*R-f*E+d*u)*P,I[6]=(T*s-S*c-w*r)*P,I[7]=(g*c-A*s+C*r)*P,I[8]=(p*M-m*E+y*l)*P,I[9]=(_*E-h*M-d*l)*P,I[10]=(S*a-b*s+w*n)*P,I[11]=(x*s-g*a-C*n)*P,I[12]=(m*u-p*B-v*l)*P,I[13]=(h*B-_*u+f*l)*P,I[14]=(b*r-S*o-T*n)*P,I[15]=(g*o-x*r+A*n)*P,t},r.determinant=function(t){var e=t.m;return h=e[0],_=e[1],f=e[2],d=e[3],p=e[4],m=e[5],v=e[6],y=e[7],g=e[8],x=e[9],A=e[10],C=e[11],S=e[12],b=e[13],T=e[14],w=e[15],(h*m-_*p)*(A*w-C*T)-(h*v-f*p)*(x*w-C*b)+(h*y-d*p)*(x*T-A*b)+(_*v-f*m)*(g*w-C*S)-(_*y-d*m)*(g*T-A*S)+(f*y-d*v)*(g*b-x*S)},r.multiply=function(t,e,i){var n=t.m,r=e.m,s=i.m;h=r[0],_=r[1],f=r[2],d=r[3],p=r[4],m=r[5],v=r[6],y=r[7],g=r[8],x=r[9],A=r[10],C=r[11],S=r[12],b=r[13],T=r[14],w=r[15];var o=s[0],a=s[1],c=s[2],l=s[3];return n[0]=o*h+a*p+c*g+l*S,n[1]=o*_+a*m+c*x+l*b,n[2]=o*f+a*v+c*A+l*T,n[3]=o*d+a*y+c*C+l*w,o=s[4],a=s[5],c=s[6],l=s[7],n[4]=o*h+a*p+c*g+l*S,n[5]=o*_+a*m+c*x+l*b,n[6]=o*f+a*v+c*A+l*T,n[7]=o*d+a*y+c*C+l*w,o=s[8],a=s[9],c=s[10],l=s[11],n[8]=o*h+a*p+c*g+l*S,n[9]=o*_+a*m+c*x+l*b,n[10]=o*f+a*v+c*A+l*T,n[11]=o*d+a*y+c*C+l*w,o=s[12],a=s[13],c=s[14],l=s[15],n[12]=o*h+a*p+c*g+l*S,n[13]=o*_+a*m+c*x+l*b,n[14]=o*f+a*v+c*A+l*T,n[15]=o*d+a*y+c*C+l*w,t},r.transform=function(t,e,i){var n=i.x,r=i.y,s=i.z,o=t.m,a=e.m;return e===t?(o[12]=a[0]*n+a[4]*r+a[8]*s+a[12],o[13]=a[1]*n+a[5]*r+a[9]*s+a[13],o[14]=a[2]*n+a[6]*r+a[10]*s+a[14],o[15]=a[3]*n+a[7]*r+a[11]*s+a[15]):(h=a[0],_=a[1],f=a[2],d=a[3],p=a[4],m=a[5],v=a[6],y=a[7],g=a[8],x=a[9],A=a[10],C=a[11],S=a[12],b=a[13],T=a[14],w=a[15],o[0]=h,o[1]=_,o[2]=f,o[3]=d,o[4]=p,o[5]=m,o[6]=v,o[7]=y,o[8]=g,o[9]=x,o[10]=A,o[11]=C,o[12]=h*n+p*r+g*s+a[12],o[13]=_*n+m*r+x*s+a[13],o[14]=f*n+v*r+A*s+a[14],o[15]=d*n+y*r+C*s+a[15]),t},r.translate=function(t,e,i){var n=t.m,r=e.m;return e===t?(n[12]+=i.x,n[13]+=i.y,n[14]+=i.z):(n[0]=r[0],n[1]=r[1],n[2]=r[2],n[3]=r[3],n[4]=r[4],n[5]=r[5],n[6]=r[6],n[7]=r[7],n[8]=r[8],n[9]=r[9],n[10]=r[10],n[11]=r[11],n[12]+=i.x,n[13]+=i.y,n[14]+=i.z,n[15]=r[15]),t},r.scale=function(t,e,i){var n=i.x,r=i.y,s=i.z,o=t.m,a=e.m;return 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e!==t&&(n[0]=r[0],n[1]=r[1],n[2]=r[2],n[3]=r[3],n[12]=r[12],n[13]=r[13],n[14]=r[14],n[15]=r[15]),n[4]=a*o+h*s,n[5]=c*o+_*s,n[6]=l*o+f*s,n[7]=u*o+d*s,n[8]=h*o-a*s,n[9]=_*o-c*s,n[10]=f*o-l*s,n[11]=d*o-u*s,t},r.rotateY=function(t,e,i){var n=t.m,r=e.m,s=Math.sin(i),o=Math.cos(i),a=r[0],c=r[1],l=r[2],u=r[3],h=r[8],_=r[9],f=r[10],d=r[11];return e!==t&&(n[4]=r[4],n[5]=r[5],n[6]=r[6],n[7]=r[7],n[12]=r[12],n[13]=r[13],n[14]=r[14],n[15]=r[15]),n[0]=a*o-h*s,n[1]=c*o-_*s,n[2]=l*o-f*s,n[3]=u*o-d*s,n[8]=a*s+h*o,n[9]=c*s+_*o,n[10]=l*s+f*o,n[11]=u*s+d*o,t},r.rotateZ=function(t,e,i){var n=e.m,r=t.m,s=Math.sin(i),o=Math.cos(i),a=e.m[0],c=e.m[1],l=e.m[2],u=e.m[3],h=e.m[4],_=e.m[5],f=e.m[6],d=e.m[7];return e!==t&&(r[8]=n[8],r[9]=n[9],r[10]=n[10],r[11]=n[11],r[12]=n[12],r[13]=n[13],r[14]=n[14],r[15]=n[15]),r[0]=a*o+h*s,r[1]=c*o+_*s,r[2]=l*o+f*s,r[3]=u*o+d*s,r[4]=h*o-a*s,r[5]=_*o-c*s,r[6]=f*o-l*s,r[7]=d*o-u*s,t},r.fromTranslation=function(t,e){var i=t.m;return i[0]=1,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=1,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=1,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,t},r.fromScaling=function(t,e){var i=t.m;return i[0]=e.x,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=e.y,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=e.z,i[11]=0,i[12]=0,i[13]=0,i[14]=0,i[15]=1,t},r.fromRotation=function(t,e,i){var n=i.x,r=i.y,s=i.z,o=Math.sqrt(n*n+r*r+s*s);if(Math.abs(o)<a.EPSILON)return null;n*=o=1/o,r*=o,s*=o;var c=Math.sin(e),l=Math.cos(e),u=1-l,h=t.m;return h[0]=n*n*u+l,h[1]=r*n*u+s*c,h[2]=s*n*u-r*c,h[3]=0,h[4]=n*r*u-s*c,h[5]=r*r*u+l,h[6]=s*r*u+n*c,h[7]=0,h[8]=n*s*u+r*c,h[9]=r*s*u-n*c,h[10]=s*s*u+l,h[11]=0,h[12]=0,h[13]=0,h[14]=0,h[15]=1,t},r.fromXRotation=function(t,e){var i=Math.sin(e),n=Math.cos(e),r=t.m;return r[0]=1,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=n,r[6]=i,r[7]=0,r[8]=0,r[9]=-i,r[10]=n,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,t},r.fromYRotation=function(t,e){var i=Math.sin(e),n=Math.cos(e),r=t.m;return r[0]=n,r[1]=0,r[2]=-i,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=i,r[9]=0,r[10]=n,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,t},r.fromZRotation=function(t,e){var i=Math.sin(e),n=Math.cos(e),r=t.m;return r[0]=n,r[1]=i,r[2]=0,r[3]=0,r[4]=-i,r[5]=n,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=1,r[11]=0,r[12]=0,r[13]=0,r[14]=0,r[15]=1,t},r.fromRT=function(t,e,i){var n=e.x,r=e.y,s=e.z,o=e.w,a=n+n,c=r+r,l=s+s,u=n*a,h=n*c,_=n*l,f=r*c,d=r*l,p=s*l,m=o*a,v=o*c,y=o*l,g=t.m;return g[0]=1-(f+p),g[1]=h+y,g[2]=_-v,g[3]=0,g[4]=h-y,g[5]=1-(u+p),g[6]=d+m,g[7]=0,g[8]=_+v,g[9]=d-m,g[10]=1-(u+f),g[11]=0,g[12]=i.x,g[13]=i.y,g[14]=i.z,g[15]=1,t},r.getTranslation=function(t,e){var i=e.m;return t.x=i[12],t.y=i[13],t.z=i[14],t},r.getScaling=function(t,e){var i=e.m,n=M.m,r=n[0]=i[0],s=n[1]=i[1],o=n[2]=i[2],a=n[3]=i[4],l=n[4]=i[5],u=n[5]=i[6],h=n[6]=i[8],_=n[7]=i[9],f=n[8]=i[10];return t.x=Math.sqrt(r*r+s*s+o*o),t.y=Math.sqrt(a*a+l*l+u*u),t.z=Math.sqrt(h*h+_*_+f*f),c.default.determinant(M)<0&&(t.x*=-1),t},r.getRotation=function(t,e){var i=e.m,n=i[0]+i[5]+i[10],r=0;return n>0?(r=2*Math.sqrt(n+1),t.w=.25*r,t.x=(i[6]-i[9])/r,t.y=(i[8]-i[2])/r,t.z=(i[1]-i[4])/r):i[0]>i[5]&&i[0]>i[10]?(r=2*Math.sqrt(1+i[0]-i[5]-i[10]),t.w=(i[6]-i[9])/r,t.x=.25*r,t.y=(i[1]+i[4])/r,t.z=(i[8]+i[2])/r):i[5]>i[10]?(r=2*Math.sqrt(1+i[5]-i[0]-i[10]),t.w=(i[8]-i[2])/r,t.x=(i[1]+i[4])/r,t.y=.25*r,t.z=(i[6]+i[9])/r):(r=2*Math.sqrt(1+i[10]-i[0]-i[5]),t.w=(i[1]-i[4])/r,t.x=(i[8]+i[2])/r,t.y=(i[6]+i[9])/r,t.z=.25*r),t},r.toRTS=function(t,e,i,n){var r=t.m,a=M.m;n.x=s.default.set(B,r[0],r[1],r[2]).mag(),a[0]=r[0]/n.x,a[1]=r[1]/n.x,a[2]=r[2]/n.x,n.y=s.default.set(B,r[4],r[5],r[6]).mag(),a[3]=r[4]/n.y,a[4]=r[5]/n.y,a[5]=r[6]/n.y,n.z=s.default.set(B,r[8],r[9],r[10]).mag(),a[6]=r[8]/n.z,a[7]=r[9]/n.z,a[8]=r[10]/n.z,c.default.determinant(M)<0&&(n.x*=-1,a[0]*=-1,a[1]*=-1,a[2]*=-1),o.default.fromMat3(e,M),s.default.set(i,r[12],r[13],r[14])},r.fromRTS=function(t,e,i,n){var r=e.x,s=e.y,o=e.z,a=e.w,c=r+r,l=s+s,u=o+o,h=r*c,_=r*l,f=r*u,d=s*l,p=s*u,m=o*u,v=a*c,y=a*l,g=a*u,x=n.x,A=n.y,C=n.z,S=t.m;return S[0]=(1-(d+m))*x,S[1]=(_+g)*x,S[2]=(f-y)*x,S[3]=0,S[4]=(_-g)*A,S[5]=(1-(h+m))*A,S[6]=(p+v)*A,S[7]=0,S[8]=(f+y)*C,S[9]=(p-v)*C,S[10]=(1-(h+d))*C,S[11]=0,S[12]=i.x,S[13]=i.y,S[14]=i.z,S[15]=1,t},r.fromRTSOrigin=function(t,e,i,n,r){var s=e.x,o=e.y,a=e.z,c=e.w,l=s+s,u=o+o,h=a+a,_=s*l,f=s*u,d=s*h,p=o*u,m=o*h,v=a*h,y=c*l,g=c*u,x=c*h,A=n.x,C=n.y,S=n.z,b=r.x,T=r.y,w=r.z,E=t.m;return E[0]=(1-(p+v))*A,E[1]=(f+x)*A,E[2]=(d-g)*A,E[3]=0,E[4]=(f-x)*C,E[5]=(1-(_+v))*C,E[6]=(m+y)*C,E[7]=0,E[8]=(d+g)*S,E[9]=(m-y)*S,E[10]=(1-(_+p))*S,E[11]=0,E[12]=i.x+b-(E[0]*b+E[4]*T+E[8]*w),E[13]=i.y+T-(E[1]*b+E[5]*T+E[9]*w),E[14]=i.z+w-(E[2]*b+E[6]*T+E[10]*w),E[15]=1,t},r.fromQuat=function(t,e){var i=e.x,n=e.y,r=e.z,s=e.w,o=i+i,a=n+n,c=r+r,l=i*o,u=n*o,h=n*a,_=r*o,f=r*a,d=r*c,p=s*o,m=s*a,v=s*c,y=t.m;return y[0]=1-h-d,y[1]=u+v,y[2]=_-m,y[3]=0,y[4]=u-v,y[5]=1-l-d,y[6]=f+p,y[7]=0,y[8]=_+m,y[9]=f-p,y[10]=1-l-h,y[11]=0,y[12]=0,y[13]=0,y[14]=0,y[15]=1,t},r.frustum=function(t,e,i,n,r,s,o){var a=1/(i-e),c=1/(r-n),l=1/(s-o),u=t.m;return u[0]=2*s*a,u[1]=0,u[2]=0,u[3]=0,u[4]=0,u[5]=2*s*c,u[6]=0,u[7]=0,u[8]=(i+e)*a,u[9]=(r+n)*c,u[10]=(o+s)*l,u[11]=-1,u[12]=0,u[13]=0,u[14]=o*s*2*l,u[15]=0,t},r.perspective=function(t,e,i,n,r){var s=1/Math.tan(e/2),o=1/(n-r),a=t.m;return a[0]=s/i,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=s,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=(r+n)*o,a[11]=-1,a[12]=0,a[13]=0,a[14]=2*r*n*o,a[15]=0,t},r.ortho=function(t,e,i,n,r,s,o){var a=1/(e-i),c=1/(n-r),l=1/(s-o),u=t.m;return u[0]=-2*a,u[1]=0,u[2]=0,u[3]=0,u[4]=0,u[5]=-2*c,u[6]=0,u[7]=0,u[8]=0,u[9]=0,u[10]=2*l,u[11]=0,u[12]=(e+i)*a,u[13]=(r+n)*c,u[14]=(o+s)*l,u[15]=1,t},r.lookAt=function(t,e,i,n){var r=e.x,s=e.y,o=e.z,a=n.x,c=n.y,l=n.z,u=r-i.x,h=s-i.y,_=o-i.z,f=1/Math.sqrt(u*u+h*h+_*_),d=c*(_*=f)-l*(h*=f),p=l*(u*=f)-a*_,m=a*h-c*u,v=h*(m*=f=1/Math.sqrt(d*d+p*p+m*m))-_*(p*=f),y=_*(d*=f)-u*m,g=u*p-h*d,x=t.m;return x[0]=d,x[1]=v,x[2]=u,x[3]=0,x[4]=p,x[5]=y,x[6]=h,x[7]=0,x[8]=m,x[9]=g,x[10]=_,x[11]=0,x[12]=-(d*r+p*s+m*o),x[13]=-(v*r+y*s+g*o),x[14]=-(u*r+h*s+_*o),x[15]=1,t},r.inverseTranspose=function(t,e){var i=e.m;h=i[0],_=i[1],f=i[2],d=i[3],p=i[4],m=i[5],v=i[6],y=i[7],g=i[8],x=i[9],A=i[10],C=i[11],S=i[12],b=i[13],T=i[14],w=i[15];var n=h*m-_*p,r=h*v-f*p,s=h*y-d*p,o=_*v-f*m,a=_*y-d*m,c=f*y-d*v,l=g*b-x*S,u=g*T-A*S,E=g*w-C*S,B=x*T-A*b,M=x*w-C*b,R=A*w-C*T,P=n*R-r*M+s*B+o*E-a*u+c*l;return P?(P=1/P,(i=t.m)[0]=(m*R-v*M+y*B)*P,i[1]=(v*E-p*R-y*u)*P,i[2]=(p*M-m*E+y*l)*P,i[3]=0,i[4]=(f*M-_*R-d*B)*P,i[5]=(h*R-f*E+d*u)*P,i[6]=(_*E-h*M-d*l)*P,i[7]=0,i[8]=(b*c-T*a+w*o)*P,i[9]=(T*s-S*c-w*r)*P,i[10]=(S*a-b*s+w*n)*P,i[11]=0,i[12]=0,i[13]=0,i[14]=0,i[15]=1,t):null},r.add=function(t,e,i){var n=t.m,r=e.m,s=i.m;return n[0]=r[0]+s[0],n[1]=r[1]+s[1],n[2]=r[2]+s[2],n[3]=r[3]+s[3],n[4]=r[4]+s[4],n[5]=r[5]+s[5],n[6]=r[6]+s[6],n[7]=r[7]+s[7],n[8]=r[8]+s[8],n[9]=r[9]+s[9],n[10]=r[10]+s[10],n[11]=r[11]+s[11],n[12]=r[12]+s[12],n[13]=r[13]+s[13],n[14]=r[14]+s[14],n[15]=r[15]+s[15],t},r.subtract=function(t,e,i){var n=t.m,r=e.m,s=i.m;return n[0]=r[0]-s[0],n[1]=r[1]-s[1],n[2]=r[2]-s[2],n[3]=r[3]-s[3],n[4]=r[4]-s[4],n[5]=r[5]-s[5],n[6]=r[6]-s[6],n[7]=r[7]-s[7],n[8]=r[8]-s[8],n[9]=r[9]-s[9],n[10]=r[10]-s[10],n[11]=r[11]-s[11],n[12]=r[12]-s[12],n[13]=r[13]-s[13],n[14]=r[14]-s[14],n[15]=r[15]-s[15],t},r.multiplyScalar=function(t,e,i){var n=t.m,r=e.m;return n[0]=r[0]*i,n[1]=r[1]*i,n[2]=r[2]*i,n[3]=r[3]*i,n[4]=r[4]*i,n[5]=r[5]*i,n[6]=r[6]*i,n[7]=r[7]*i,n[8]=r[8]*i,n[9]=r[9]*i,n[10]=r[10]*i,n[11]=r[11]*i,n[12]=r[12]*i,n[13]=r[13]*i,n[14]=r[14]*i,n[15]=r[15]*i,t},r.multiplyScalarAndAdd=function(t,e,i,n){var r=t.m,s=e.m,o=i.m;return r[0]=s[0]+o[0]*n,r[1]=s[1]+o[1]*n,r[2]=s[2]+o[2]*n,r[3]=s[3]+o[3]*n,r[4]=s[4]+o[4]*n,r[5]=s[5]+o[5]*n,r[6]=s[6]+o[6]*n,r[7]=s[7]+o[7]*n,r[8]=s[8]+o[8]*n,r[9]=s[9]+o[9]*n,r[10]=s[10]+o[10]*n,r[11]=s[11]+o[11]*n,r[12]=s[12]+o[12]*n,r[13]=s[13]+o[13]*n,r[14]=s[14]+o[14]*n,r[15]=s[15]+o[15]*n,t},r.strictEquals=function(t,e){var i=t.m,n=e.m;return i[0]===n[0]&&i[1]===n[1]&&i[2]===n[2]&&i[3]===n[3]&&i[4]===n[4]&&i[5]===n[5]&&i[6]===n[6]&&i[7]===n[7]&&i[8]===n[8]&&i[9]===n[9]&&i[10]===n[10]&&i[11]===n[11]&&i[12]===n[12]&&i[13]===n[13]&&i[14]===n[14]&&i[15]===n[15]},r.equals=function(t,e,i){void 0===i&&(i=a.EPSILON);var n=t.m,r=e.m;return Math.abs(n[0]-r[0])<=i*Math.max(1,Math.abs(n[0]),Math.abs(r[0]))&&Math.abs(n[1]-r[1])<=i*Math.max(1,Math.abs(n[1]),Math.abs(r[1]))&&Math.abs(n[2]-r[2])<=i*Math.max(1,Math.abs(n[2]),Math.abs(r[2]))&&Math.abs(n[3]-r[3])<=i*Math.max(1,Math.abs(n[3]),Math.abs(r[3]))&&Math.abs(n[4]-r[4])<=i*Math.max(1,Math.abs(n[4]),Math.abs(r[4]))&&Math.abs(n[5]-r[5])<=i*Math.max(1,Math.abs(n[5]),Math.abs(r[5]))&&Math.abs(n[6]-r[6])<=i*Math.max(1,Math.abs(n[6]),Math.abs(r[6]))&&Math.abs(n[7]-r[7])<=i*Math.max(1,Math.abs(n[7]),Math.abs(r[7]))&&Math.abs(n[8]-r[8])<=i*Math.max(1,Math.abs(n[8]),Math.abs(r[8]))&&Math.abs(n[9]-r[9])<=i*Math.max(1,Math.abs(n[9]),Math.abs(r[9]))&&Math.abs(n[10]-r[10])<=i*Math.max(1,Math.abs(n[10]),Math.abs(r[10]))&&Math.abs(n[11]-r[11])<=i*Math.max(1,Math.abs(n[11]),Math.abs(r[11]))&&Math.abs(n[12]-r[12])<=i*Math.max(1,Math.abs(n[12]),Math.abs(r[12]))&&Math.abs(n[13]-r[13])<=i*Math.max(1,Math.abs(n[13]),Math.abs(r[13]))&&Math.abs(n[14]-r[14])<=i*Math.max(1,Math.abs(n[14]),Math.abs(r[14]))&&Math.abs(n[15]-r[15])<=i*Math.max(1,Math.abs(n[15]),Math.abs(r[15]))},r.adjoint=function(t,e){var i=e.m,n=t.m,r=i[0],s=i[1],o=i[2],a=i[3],c=i[4],l=i[5],u=i[6],h=i[7],_=i[8],f=i[9],d=i[10],p=i[11],m=i[12],v=i[13],y=i[14],g=i[15];return n[0]=l*(d*g-p*y)-f*(u*g-h*y)+v*(u*p-h*d),n[1]=-(s*(d*g-p*y)-f*(o*g-a*y)+v*(o*p-a*d)),n[2]=s*(u*g-h*y)-l*(o*g-a*y)+v*(o*h-a*u),n[3]=-(s*(u*p-h*d)-l*(o*p-a*d)+f*(o*h-a*u)),n[4]=-(c*(d*g-p*y)-_*(u*g-h*y)+m*(u*p-h*d)),n[5]=r*(d*g-p*y)-_*(o*g-a*y)+m*(o*p-a*d),n[6]=-(r*(u*g-h*y)-c*(o*g-a*y)+m*(o*h-a*u)),n[7]=r*(u*p-h*d)-c*(o*p-a*d)+_*(o*h-a*u),n[8]=c*(f*g-p*v)-_*(l*g-h*v)+m*(l*p-h*f),n[9]=-(r*(f*g-p*v)-_*(s*g-a*v)+m*(s*p-a*f)),n[10]=r*(l*g-h*v)-c*(s*g-a*v)+m*(s*h-a*l),n[11]=-(r*(l*p-h*f)-c*(s*p-a*f)+_*(s*h-a*l)),n[12]=-(c*(f*y-d*v)-_*(l*y-u*v)+m*(l*d-u*f)),n[13]=r*(f*y-d*v)-_*(s*y-o*v)+m*(s*d-o*f),n[14]=-(r*(l*y-u*v)-c*(s*y-o*v)+m*(s*u-o*l)),n[15]=r*(l*d-u*f)-c*(s*d-o*f)+_*(s*u-o*l),t},r.toArray=function(t,e,i){void 0===i&&(i=0);for(var n=e.m,r=0;r<16;r++)t[i+r]=n[r];return t},r.fromArray=function(t,e,i){void 0===i&&(i=0);for(var n=t.m,r=0;r<16;r++)n[r]=e[i+r];return t},n.clone=function(){var t=this.m;return new r(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])},n.set=function(t){var e=this.m,i=t.m;return e[0]=i[0],e[1]=i[1],e[2]=i[2],e[3]=i[3],e[4]=i[4],e[5]=i[5],e[6]=i[6],e[7]=i[7],e[8]=i[8],e[9]=i[9],e[10]=i[10],e[11]=i[11],e[12]=i[12],e[13]=i[13],e[14]=i[14],e[15]=i[15],this},n.equals=function(t){return r.strictEquals(this,t)},n.fuzzyEquals=function(t){return r.equals(this,t)},n.toString=function(){var t=this.m;return t?"[\n"+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+",\n"+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+",\n"+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+",\n"+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+"\n]":"[\n1, 0, 0, 0\n0, 1, 0, 0\n0, 0, 1, 0\n0, 0, 0, 1\n]"},n.identity=function(){return r.identity(this)},n.transpose=function(t){return t=t||new r,r.transpose(t,this)},n.invert=function(t){return t=t||new r,r.invert(t,this)},n.adjoint=function(t){return t=t||new r,r.adjoint(t,this)},n.determinant=function(){return r.determinant(this)},n.add=function(t,e){return e=e||new r,r.add(e,this,t)},n.subtract=function(t){return r.subtract(this,this,t)},n.multiply=function(t){return r.multiply(this,this,t)},n.multiplyScalar=function(t){return r.multiplyScalar(this,this,t)},n.translate=function(t,e){return e=e||new r,r.translate(e,this,t)},n.scale=function(t,e){return e=e||new r,r.scale(e,this,t)},n.rotate=function(t,e,i){return i=i||new r,r.rotate(i,this,t,e)},n.getTranslation=function(t){return t=t||new s.default,r.getTranslation(t,this)},n.getScale=function(t){return t=t||new s.default,r.getScaling(t,this)},n.getRotation=function(t){return t=t||new o.default,r.getRotation(t,this)},n.fromRTS=function(t,e,i){return r.fromRTS(this,t,e,i)},n.fromQuat=function(t){return r.fromQuat(this,t)},r})(n.default);i.default=E,E.mul=E.multiply,E.sub=E.subtract,E.IDENTITY=Object.freeze(new E);var B=new s.default,M=new c.default;r.default.fastDefine("cc.Mat4",E,{m00:1,m01:0,m02:0,m03:0,m04:0,m05:1,m06:0,m07:0,m08:0,m09:0,m10:1,m11:0,m12:0,m13:0,m14:0,m15:1});for(var R=function(t){Object.defineProperty(E.prototype,"m"+t,{get:function(){return this.m[t]},set:function(e){this.m[t]=e}})},P=0;P<16;P++)R(P);cc.mat4=function(t,e,i,n,r,s,o,a,c,l,u,h,_,f,d,p){var m=new E(t,e,i,n,r,s,o,a,c,l,u,h,_,f,d,p);return void 0===t&&E.identity(m),m},cc.Mat4=E,e.exports=i.default}),{"../platform/CCClass":178,"./mat3":267,"./quat":269,"./utils":273,"./value-type":274,"./vec3":276}],269:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n=c(t("./value-type")),r=c(t("../platform/CCClass")),s=c(t("./vec3")),o=c(t("./mat3")),a=t("./utils");function c(t){return t&&t.__esModule?t:{default:t}}function l(t,e){return(l=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}var u=0,h=0,_=0,f=0,d=(function(t){var 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m(t,e,i){e.cullMode!==i.cullMode&&(i.cullMode!==o.enums.CULL_NONE?(t.enable(t.CULL_FACE),t.cullFace(i.cullMode)):t.disable(t.CULL_FACE))}function v(t,e,i,n){var r=!1;if(-1!==n.maxStream){if(i.maxStream!==n.maxStream)r=!0;else if(i.program!==n.program)r=!0;else for(var s=0;s<n.maxStream+1;++s)if(i.vertexBuffers[s]!==n.vertexBuffers[s]||i.vertexBufferOffsets[s]!==n.vertexBufferOffsets[s]){r=!0;break}if(r){for(var o=0;o<t._caps.maxVertexAttribs;++o)t._newAttributes[o]=0;for(var a=0;a<n.maxStream+1;++a){var c=n.vertexBuffers[a],l=n.vertexBufferOffsets[a];if(c&&-1!==c._glID){e.bindBuffer(e.ARRAY_BUFFER,c._glID);for(var u=0;u<n.program._attributes.length;++u){var h=n.program._attributes[u],_=c._format.element(h.name);_?(0===t._enabledAttributes[h.location]&&(e.enableVertexAttribArray(h.location),t._enabledAttributes[h.location]=1),t._newAttributes[h.location]=1,e.vertexAttribPointer(h.location,_.num,_.type,_.normalize,_.stride,_.offset+l*_.stride)):console.warn("Can not find vertex attribute: "+h.name)}}}for(var f=0;f<t._caps.maxVertexAttribs;++f)t._enabledAttributes[f]!==t._newAttributes[f]&&(e.disableVertexAttribArray(f),t._enabledAttributes[f]=0)}}}function y(t,e,i){for(var n=0;n<i.maxTextureSlot+1;++n)if(e.textureUnits[n]!==i.textureUnits[n]){var r=i.textureUnits[n];r&&-1!==r._glID&&(t.activeTexture(t.TEXTURE0+n),t.bindTexture(r._target,r._glID))}}function g(t,e,i,n){void 0===n&&(n=0),i instanceof a.default?t.framebufferTexture2D(t.FRAMEBUFFER,e,t.TEXTURE_2D,i._glID,0):i instanceof c.default?t.framebufferTexture2D(t.FRAMEBUFFER,e,t.TEXTURE_CUBE_MAP_POSITIVE_X+n,i._glID,0):t.framebufferRenderbuffer(t.FRAMEBUFFER,e,t.RENDERBUFFER,i._glID)}var x=(function(){function t(t,e){var i;void 0===(e=e||{}).alpha&&(e.alpha=!1),void 0===e.stencil&&(e.stencil=!0),void 0===e.depth&&(e.depth=!0),void 0===e.antialias&&(e.antialias=!1),void 0===e.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!1);try{i=t.getContext("webgl",e)||t.getContext("experimental-webgl",e)||t.getContext("webkit-3d",e)||t.getContext("moz-webgl",e)}catch(r){return void console.error(r)}i||console.error("This device does not support webgl"),this._gl=i,this._extensions={},this._caps={},this._stats={texture:0,vb:0,ib:0,drawcalls:0},this._initExtensions(["EXT_texture_filter_anisotropic","EXT_shader_texture_lod","OES_standard_derivatives","OES_texture_float","OES_texture_float_linear","OES_texture_half_float","OES_texture_half_float_linear","OES_vertex_array_object","WEBGL_compressed_texture_astc","WEBGL_compressed_texture_etc","WEBGL_compressed_texture_etc1","WEBGL_compressed_texture_pvrtc","WEBGL_compressed_texture_s3tc","WEBGL_depth_texture","WEBGL_draw_buffers"]),this._initCaps(),this._initStates(),s.default.initDefault(this),this._current=new s.default(this),this._next=new 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t=this._gl;t.disable(t.BLEND),t.blendFunc(t.ONE,t.ZERO),t.blendEquation(t.FUNC_ADD),t.blendColor(1,1,1,1),t.colorMask(!0,!0,!0,!0),t.enable(t.CULL_FACE),t.cullFace(t.BACK),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.disable(t.POLYGON_OFFSET_FILL),t.depthRange(0,1),t.disable(t.STENCIL_TEST),t.stencilFunc(t.ALWAYS,0,255),t.stencilMask(255),t.stencilOp(t.KEEP,t.KEEP,t.KEEP),t.clearDepth(1),t.clearColor(0,0,0,0),t.clearStencil(0),t.disable(t.SCISSOR_TEST)},n._restoreTexture=function(t){var e=this._gl,i=this._current.textureUnits[t];i&&-1!==i._glID?e.bindTexture(i._target,i._glID):e.bindTexture(e.TEXTURE_2D,null)},n._restoreIndexBuffer=function(){var t=this._gl,e=this._current.indexBuffer;e&&-1!==e._glID?t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,e._glID):t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)},n.ext=function(t){return this._extensions[t]},n.allowFloatTexture=function(){return 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t=this._device._gl;t.bindRenderbuffer(t.RENDERBUFFER,null),t.deleteRenderbuffer(this._glID),this._glID=null}else console.error("The render-buffer already destroyed")},t})();i.default=n,e.exports=i.default}),{}],297:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n=t("./enums"),r={blend:!1,blendSep:!1,blendColor:4294967295,blendEq:n.enums.BLEND_FUNC_ADD,blendAlphaEq:n.enums.BLEND_FUNC_ADD,blendSrc:n.enums.BLEND_ONE,blendDst:n.enums.BLEND_ZERO,blendSrcAlpha:n.enums.BLEND_ONE,blendDstAlpha:n.enums.BLEND_ZERO,depthTest:!1,depthWrite:!1,depthFunc:n.enums.DS_FUNC_LESS,stencilTest:!1,stencilSep:!1,stencilFuncFront:n.enums.DS_FUNC_ALWAYS,stencilRefFront:0,stencilMaskFront:255,stencilFailOpFront:n.enums.STENCIL_OP_KEEP,stencilZFailOpFront:n.enums.STENCIL_OP_KEEP,stencilZPassOpFront:n.enums.STENCIL_OP_KEEP,stencilWriteMaskFront:255,stencilFuncBack:n.enums.DS_FUNC_ALWAYS,stencilRefBack:0,stencilMaskBack:255,stencilFailOpBack:n.enums.STENCIL_OP_KEEP,stencilZFailOpBack:n.enums.STENCIL_OP_KEEP,stencilZPassOpBack:n.enums.STENCIL_OP_KEEP,stencilWriteMaskBack:255,cullMode:n.enums.CULL_BACK,primitiveType:n.enums.PT_TRIANGLES,maxStream:-1,vertexBuffers:[],vertexBufferOffsets:[],indexBuffer:null,maxTextureSlot:-1,textureUnits:[],program:null},s=(function(){function t(t){this.vertexBuffers=new Array(t._caps.maxVertexStreams),this.vertexBufferOffsets=new Array(t._caps.maxVertexStreams),this.textureUnits=new Array(t._caps.maxTextureUnits),this.set(r)}t.initDefault=function(t){r.vertexBuffers=new Array(t._caps.maxVertexStreams),r.vertexBufferOffsets=new Array(t._caps.maxVertexStreams),r.textureUnits=new Array(t._caps.maxTextureUnits)};var e=t.prototype;return e.reset=function(){this.set(r)},e.set=function(t){this.blend=t.blend,this.blendSep=t.blendSep,this.blendColor=t.blendColor,this.blendEq=t.blendEq,this.blendAlphaEq=t.blendAlphaEq,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.depthFunc=t.depthFunc,this.stencilTest=t.stencilTest,this.stencilSep=t.stencilSep,this.stencilFuncFront=t.stencilFuncFront,this.stencilRefFront=t.stencilRefFront,this.stencilMaskFront=t.stencilMaskFront,this.stencilFailOpFront=t.stencilFailOpFront,this.stencilZFailOpFront=t.stencilZFailOpFront,this.stencilZPassOpFront=t.stencilZPassOpFront,this.stencilWriteMaskFront=t.stencilWriteMaskFront,this.stencilFuncBack=t.stencilFuncBack,this.stencilRefBack=t.stencilRefBack,this.stencilMaskBack=t.stencilMaskBack,this.stencilFailOpBack=t.stencilFailOpBack,this.stencilZFailOpBack=t.stencilZFailOpBack,this.stencilZPassOpBack=t.stencilZPassOpBack,this.stencilWriteMaskBack=t.stencilWriteMaskBack,this.cullMode=t.cullMode,this.primitiveType=t.primitiveType,this.maxStream=t.maxStream;for(var e=0;e<t.vertexBuffers.length;++e)this.vertexBuffers[e]=t.vertexBuffers[e];for(var i=0;i<t.vertexBufferOffsets.length;++i)this.vertexBufferOffsets[i]=t.vertexBufferOffsets[i];this.indexBuffer=t.indexBuffer,this.maxTextureSlot=t.maxTextureSlot;for(var n=0;n<t.textureUnits.length;++n)this.textureUnits[n]=t.textureUnits[n];this.program=t.program},t})();i.default=s,e.exports=i.default}),{"./enums":290}],298:[(function(t,e,i){"use strict";i.__esModule=!0,i.default=void 0;var n,r=(n=t("./texture"))&&n.__esModule?n:{default:n},s=t("./enums"),o=t("./misc");function a(t,e){return(a=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}var c=(function(t){var e,i;function n(e,i){var n,r=(n=t.call(this,e)||this)._device._gl;return n._target=r.TEXTURE_2D,n._glID=r.createTexture(),i.images=i.images||[null],n.update(i),n}i=t,(e=n).prototype=Object.create(i.prototype),e.prototype.constructor=e,a(e,i);var r=n.prototype;return r.update=function(t){var e=this._device._gl,i=this._genMipmap;if(t){void 0!==t.width&&(this._width=t.width),void 0!==t.height&&(this._height=t.height),void 0!==t.anisotropy&&(this._anisotropy=t.anisotropy),void 0!==t.minFilter&&(this._minFilter=t.minFilter),void 0!==t.magFilter&&(this._magFilter=t.magFilter),void 0!==t.mipFilter&&(this._mipFilter=t.mipFilter),void 0!==t.wrapS&&(this._wrapS=t.wrapS),void 0!==t.wrapT&&(this._wrapT=t.wrapT),void 0!==t.format&&(this._format=t.format,this._compressed=this._format>=s.enums.TEXTURE_FMT_RGB_DXT1&&this._format<=s.enums.TEXTURE_FMT_RGBA_PVRTC_4BPPV1||this._format>=s.enums.TEXTURE_FMT_RGB_ETC2&&this._format<=s.enums.TEXTURE_FMT_RGBA_ETC2||this._format>=s.enums.TEXTURE_FMT_RGBA_ASTC_4X4&&this._format<=s.enums.TEXTURE_FMT_SRGBA_ASTC_12X12),void 0!==t.genMipmaps&&(this._genMipmap=t.genMipmaps,i=t.genMipmaps);var n=this._device.caps.maxTextureSize||Number.MAX_VALUE,r=Math.max(t.width||0,t.height||0);n<r&&console.warn("The current texture size "+r+" exceeds the maximum size 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e=this._device._gl,i=(0,s.glTextureFmt)(this._format);e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,this._glID),this._setImage(i,t),this._device._restoreTexture(0)},r._setSubImage=function(t,e){var i=this._device._gl,n=e.flipY,r=e.premultiplyAlpha,s=e.image;!s||ArrayBuffer.isView(s)||s instanceof ArrayBuffer?(void 0===n?i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1):i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,n),void 0===r?i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1):i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,r),this._compressed?i.compressedTexSubImage2D(i.TEXTURE_2D,e.level,e.x,e.y,e.width,e.height,t.format,s):i.texSubImage2D(i.TEXTURE_2D,e.level,e.x,e.y,e.width,e.height,t.format,t.pixelType,s)):(void 0===n?i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!0):i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,n),void 0===r?i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1):i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,r),i.texSubImage2D(i.TEXTURE_2D,e.level,e.x,e.y,t.format,t.pixelType,s))},r._setImage=function(t,e){var i=this._device._gl,n=e.flipY,r=e.premultiplyAlpha,s=e.image;!s||ArrayBuffer.isView(s)||s instanceof ArrayBuffer?(void 0===n?i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1):i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,n),void 0===r?i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1):i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,r),this._compressed?i.compressedTexImage2D(i.TEXTURE_2D,e.level,t.internalFormat,e.width,e.height,0,s):i.texImage2D(i.TEXTURE_2D,e.level,t.internalFormat,e.width,e.height,0,t.format,t.pixelType,s)):(void 0===n?i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!0):i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,n),void 0===r?i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1):i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,r),i.texImage2D(i.TEXTURE_2D,e.level,t.internalFormat,t.format,t.pixelType,s))},r._setMipmap=function(t,e,i){for(var n=(0,s.glTextureFmt)(this._format),r={width:this._width,height:this._height,flipY:e,premultiplyAlpha:i,level:0,image:null},o=0;o<t.length;++o)r.level=o,r.width=this._width>>o,r.height=this._height>>o,r.image=t[o],this._setImage(n,r)},r._setTexInfo=function(){var t=this._device._gl,e=(0,o.isPow2)(this._width)&&(0,o.isPow2)(this._height);e||this._wrapS===s.enums.WRAP_CLAMP&&this._wrapT===s.enums.WRAP_CLAMP||(console.warn("WebGL1 doesn't support all wrap modes with NPOT textures"),this._wrapS=s.enums.WRAP_CLAMP,this._wrapT=s.enums.WRAP_CLAMP);var i=this._genMipmap?this._mipFilter:-1;e||-1===i||(console.warn("NPOT textures do not support mipmap 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n._target=r.TEXTURE_CUBE_MAP,n._glID=r.createTexture(),n.update(i),n}i=t,(e=n).prototype=Object.create(i.prototype),e.prototype.constructor=e,a(e,i);var r=n.prototype;return r.update=function(t){var e=this._device._gl,i=this._genMipmaps;t&&(void 0!==t.width&&(this._width=t.width),void 0!==t.height&&(this._height=t.height),void 0!==t.anisotropy&&(this._anisotropy=t.anisotropy),void 0!==t.minFilter&&(this._minFilter=t.minFilter),void 0!==t.magFilter&&(this._magFilter=t.magFilter),void 0!==t.mipFilter&&(this._mipFilter=t.mipFilter),void 0!==t.wrapS&&(this._wrapS=t.wrapS),void 0!==t.wrapT&&(this._wrapT=t.wrapT),void 0!==t.format&&(this._format=t.format,this._compressed=this._format>=s.enums.TEXTURE_FMT_RGB_DXT1&&this._format<=s.enums.TEXTURE_FMT_RGBA_PVRTC_4BPPV1||this._format>=s.enums.TEXTURE_FMT_RGB_ETC2&&this._format<=s.enums.TEXTURE_FMT_RGBA_ETC2||this._format>=s.enums.TEXTURE_FMT_RGBA_ASTC_4X4&&this._format<=s.enums.TEXTURE_FMT_SRGBA_ASTC_12X12),void 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e=this._device._gl,i=(0,s.glTextureFmt)(this._format);e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_CUBE_MAP,this._glID),this._setImage(i,t),this._device._restoreTexture(0)},r._setSubImage=function(t,e){var i=this._device._gl,n=e.flipY,r=e.premultiplyAlpha,s=e.faceIndex,o=e.image;void 0===n?i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1):i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,n),void 0===r?i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1):i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,r),!o||ArrayBuffer.isView(o)||o instanceof ArrayBuffer?this._compressed?i.compressedTexSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+s,e.level,e.x,e.y,e.width,e.height,t.format,o):i.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+s,e.level,e.x,e.y,e.width,e.height,t.format,t.pixelType,o):i.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+s,e.level,e.x,e.y,t.format,t.pixelType,o)},r._setImage=function(t,e){var i=this._device._gl,n=e.flipY,r=e.premultiplyAlpha,s=e.faceIndex,o=e.image;void 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t=this._device._gl,e=(0,o.isPow2)(this._width)&&(0,o.isPow2)(this._height);e||this._wrapS===s.enums.WRAP_CLAMP&&this._wrapT===s.enums.WRAP_CLAMP||(console.warn("WebGL1 doesn't support all wrap modes with NPOT textures"),this._wrapS=s.enums.WRAP_CLAMP,this._wrapT=s.enums.WRAP_CLAMP);var i=this._genMipmaps?this._mipFilter:-1;e||-1===i||(console.warn("NPOT textures do not support mipmap filter"),i=-1),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MIN_FILTER,(0,s.glFilter)(t,this._minFilter,i)),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MAG_FILTER,(0,s.glFilter)(t,this._magFilter,-1)),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_S,this._wrapS),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_T,this._wrapT);var n=this._device.ext("EXT_texture_filter_anisotropic");n&&t.texParameteri(t.TEXTURE_CUBE_MAP,n.TEXTURE_MAX_ANISOTROPY_EXT,this._anisotropy)},n})(r.default);i.default=c,e.exports=i.default}),{"./enums":290,"./misc":294,"./texture":300}],300:[(function(t,e,i){"use 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i=this._device._gl.canvas,n=i.width,r=i.height,s=this._requestView();t.extractView(s,n,r),this._viewPools.sort(C);for(var o=0;o<this._viewPools.length;++o){var a=this._viewPools.data[o];this._render(a,e)}},o._updateLights=function(t){this._lights.length=0,this._shadowLights.length=0;for(var e=t._lights,i=0;i<e.length;++i){var n=e.data[i];if(n.update(this._device),n.shadowType!==s.default.SHADOW_NONE){this._shadowLights.length<2&&this._shadowLights.unshift(n);var r=this._requestView();n.extractView(r,["shadowcast"]),this._lights.splice(0,0,n)}else this._lights.push(n)}this._updateLightDefines(),this._numLights=e._count},o._updateLightDefines=function(){for(var t=this._defines,e=0;e<this._lights.length;++e){var i=this._lights[e],n="CC_LIGHT_"+e+"_TYPE",r="CC_SHADOW_"+e+"_TYPE";t[n]!==i._type&&(t[n]=i._type,this._definesChanged=!0),t[r]!==i._shadowType&&(t[r]=i._shadowType,this._definesChanged=!0)}var s=Math.min(4,this._lights.length);t.CC_NUM_LIGHTS!==s&&(t.CC_NUM_LIGHTS=s,this._definesChanged=!0),s=Math.min(4,this._shadowLights.length),t.CC_NUM_SHADOW_LIGHTS!==s&&(t.CC_NUM_SHADOW_LIGHTS=s,this._definesChanged=!0)},o._submitLightsUniforms=function(){var t=this._device;if(this._lights.length>0){for(var e=A.add(),i=A.add(),n=A.add(),r=Math.min(4,this._lights.length),o=0;o<r;++o){var a=this._lights[o],c=4*o;n.set(a._colorUniform,c),i.set(a._directionUniform,c),e.set(a._positionUniform,c),e[c+3]=a._range,a._type===s.default.LIGHT_SPOT?(i[c+3]=a._spotUniform[0],n[c+3]=a._spotUniform[1]):(i[c+3]=0,n[c+3]=0)}t.setUniform("cc_lightDirection",i),t.setUniform("cc_lightColor",n),t.setUniform("cc_lightPositionAndRange",e)}},o._submitShadowStageUniforms=function(t){var e=t._shadowLight,i=v;i[0]=e.shadowMinDepth,i[1]=e.shadowMaxDepth,i[2]=e.shadowDepthScale,i[3]=e.shadowDarkness,this._device.setUniform("cc_shadow_map_lightViewProjMatrix",n.Mat4.toArray(f,t._matViewProj)),this._device.setUniform("cc_shadow_map_info",i),this._device.setUniform("cc_shadow_map_bias",e.shadowBias),this._defines.CC_SHADOW_TYPE=e._shadowType},o._submitOtherStagesUniforms=function(){for(var t=A.add(),e=0;e<this._shadowLights.length;++e){var i=this._shadowLights[e],r=m[e];r||(r=m[e]=new Float32Array(p.buffer,64*e,16)),n.Mat4.toArray(r,i.viewProjMatrix);var s=4*e;t[s]=i.shadowMinDepth,t[s+1]=i.shadowMaxDepth,t[s+2]=i._shadowResolution,t[s+3]=i.shadowDarkness}this._device.setUniform("cc_shadow_lightViewProjMatrix",p),this._device.setUniform("cc_shadow_info",t)},o._sortItems=function(t){t.sort((function(t,e){return t.passes.length!==e.passes.length?t.passes.length-e.passes.length:t.sortKey-e.sortKey}))},o._shadowStage=function(t,e){this._submitShadowStageUniforms(t);for(var i=0;i<e.length;++i){var n=e.data[i];n.effect.getDefine("CC_CASTING_SHADOW")&&this._draw(n)}},o._drawItems=function(t,e){var i=this._shadowLights;if(0===i.length&&0===this._numLights)for(var n=0;n<e.length;++n){var r=e.data[n];this._draw(r)}else for(var s=0;s<e.length;++s){for(var 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this.p.SetZero(),this.q.SetIdentity(),this},t.prototype.SetPositionRotation=function(t,e){return this.p.Copy(t),this.q.Copy(e),this},t.prototype.SetPositionAngle=function(t,e){return this.p.Copy(t),this.q.SetAngle(e),this},t.prototype.SetPosition=function(t){return this.p.Copy(t),this},t.prototype.SetPositionXY=function(t,e){return this.p.Set(t,e),this},t.prototype.SetRotation=function(t){return this.q.Copy(t),this},t.prototype.SetRotationAngle=function(t){return this.q.SetAngle(t),this},t.prototype.GetPosition=function(){return this.p},t.prototype.GetRotation=function(){return this.q},t.prototype.GetRotationAngle=function(){return this.q.GetAngle()},t.prototype.GetAngle=function(){return this.q.GetAngle()},t.MulXV=function(t,e,i){var n=t.q.c,r=t.q.s,s=e.x,o=e.y;return i.x=n*s-r*o+t.p.x,i.y=r*s+n*o+t.p.y,i},t.MulTXV=function(t,e,i){var n=t.q.c,r=t.q.s,s=e.x-t.p.x,o=e.y-t.p.y;return i.x=n*s+r*o,i.y=-r*s+n*o,i},t.MulXX=function(t,e,i){return 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e=0,i=P.DotVV(this.m_vertices[0],t),n=1;n<this.m_count;++n){var r=P.DotVV(this.m_vertices[n],t);r>i&&(e=n,i=r)}return e},t.prototype.GetSupportVertex=function(t){for(var e=0,i=P.DotVV(this.m_vertices[0],t),n=1;n<this.m_count;++n){var r=P.DotVV(this.m_vertices[n],t);r>i&&(e=n,i=r)}return this.m_vertices[e]},t.prototype.GetVertexCount=function(){return this.m_count},t.prototype.GetVertex=function(t){return this.m_vertices[t]},t})(),j=(function(){function t(){this.metric=0,this.count=0,this.indexA=[0,0,0],this.indexB=[0,0,0]}return t.prototype.Reset=function(){return this.metric=0,this.count=0,this},t})(),X=(function(){function t(){this.proxyA=new W,this.proxyB=new W,this.transformA=new F,this.transformB=new F,this.useRadii=!1}return t.prototype.Reset=function(){return this.proxyA.Reset(),this.proxyB.Reset(),this.transformA.SetIdentity(),this.transformB.SetIdentity(),this.useRadii=!1,this},t})(),q=(function(){function t(){this.pointA=new P,this.pointB=new P,this.distance=0,this.iterations=0}return t.prototype.Reset=function(){return this.pointA.SetZero(),this.pointB.SetZero(),this.distance=0,this.iterations=0,this},t})();t.b2_gjkCalls=0,t.b2_gjkIters=0,t.b2_gjkMaxIters=0;var Y=(function(){function t(){this.wA=new P,this.wB=new P,this.w=new P,this.a=0,this.indexA=0,this.indexB=0}return t.prototype.Copy=function(t){return this.wA.Copy(t.wA),this.wB.Copy(t.wB),this.w.Copy(t.w),this.a=t.a,this.indexA=t.indexA,this.indexB=t.indexB,this},t})(),J=(function(){function t(){this.m_v1=new Y,this.m_v2=new Y,this.m_v3=new Y,this.m_vertices=[],this.m_count=0,this.m_vertices[0]=this.m_v1,this.m_vertices[1]=this.m_v2,this.m_vertices[2]=this.m_v3}return t.prototype.ReadCache=function(t,e,i,r,s){this.m_count=t.count;for(var o=this.m_vertices,a=0;a<this.m_count;++a){(_=o[a]).indexA=t.indexA[a],_.indexB=t.indexB[a];var c=e.GetVertex(_.indexA),l=r.GetVertex(_.indexB);F.MulXV(i,c,_.wA),F.MulXV(s,l,_.wB),P.SubVV(_.wB,_.wA,_.w),_.a=0}if(this.m_count>1){var u=t.metric,h=this.GetMetric();(h<.5*u||2*u<h||h<n)&&(this.m_count=0)}var _;0===this.m_count&&((_=o[0]).indexA=0,_.indexB=0,c=e.GetVertex(0),l=r.GetVertex(0),F.MulXV(i,c,_.wA),F.MulXV(s,l,_.wB),P.SubVV(_.wB,_.wA,_.w),_.a=1,this.m_count=1)},t.prototype.WriteCache=function(t){t.metric=this.GetMetric(),t.count=this.m_count;for(var e=this.m_vertices,i=0;i<this.m_count;++i)t.indexA[i]=e[i].indexA,t.indexB[i]=e[i].indexB},t.prototype.GetSearchDirection=function(t){switch(this.m_count){case 1:return P.NegV(this.m_v1.w,t);case 2:var e=P.SubVV(this.m_v2.w,this.m_v1.w,t);return P.CrossVV(e,P.NegV(this.m_v1.w,P.s_t0))>0?P.CrossOneV(e,t):P.CrossVOne(e,t);default:return t.SetZero()}},t.prototype.GetClosestPoint=function(t){switch(this.m_count){case 0:return t.SetZero();case 1:return t.Copy(this.m_v1.w);case 2:return t.Set(this.m_v1.a*this.m_v1.w.x+this.m_v2.a*this.m_v2.w.x,this.m_v1.a*this.m_v1.w.y+this.m_v2.a*this.m_v2.w.y);case 3:default:return t.SetZero()}},t.prototype.GetWitnessPoints=function(t,e){switch(this.m_count){case 0:break;case 1:t.Copy(this.m_v1.wA),e.Copy(this.m_v1.wB);break;case 2:t.x=this.m_v1.a*this.m_v1.wA.x+this.m_v2.a*this.m_v2.wA.x,t.y=this.m_v1.a*this.m_v1.wA.y+this.m_v2.a*this.m_v2.wA.y,e.x=this.m_v1.a*this.m_v1.wB.x+this.m_v2.a*this.m_v2.wB.x,e.y=this.m_v1.a*this.m_v1.wB.y+this.m_v2.a*this.m_v2.wB.y;break;case 3:e.x=t.x=this.m_v1.a*this.m_v1.wA.x+this.m_v2.a*this.m_v2.wA.x+this.m_v3.a*this.m_v3.wA.x,e.y=t.y=this.m_v1.a*this.m_v1.wA.y+this.m_v2.a*this.m_v2.wA.y+this.m_v3.a*this.m_v3.wA.y}},t.prototype.GetMetric=function(){switch(this.m_count){case 0:case 1:return 0;case 2:return P.DistanceVV(this.m_v1.w,this.m_v2.w);case 3:return P.CrossVV(P.SubVV(this.m_v2.w,this.m_v1.w,P.s_t0),P.SubVV(this.m_v3.w,this.m_v1.w,P.s_t1));default:return 0}},t.prototype.Solve2=function(){var e=this.m_v1.w,i=this.m_v2.w,n=P.SubVV(i,e,t.s_e12),r=-P.DotVV(e,n);if(r<=0)return this.m_v1.a=1,void(this.m_count=1);var s=P.DotVV(i,n);if(s<=0)return this.m_v2.a=1,this.m_count=1,void this.m_v1.Copy(this.m_v2);var o=1/(s+r);this.m_v1.a=s*o,this.m_v2.a=r*o,this.m_count=2},t.prototype.Solve3=function(){var e=this.m_v1.w,i=this.m_v2.w,n=this.m_v3.w,r=P.SubVV(i,e,t.s_e12),s=P.DotVV(e,r),o=P.DotVV(i,r),a=-s,c=P.SubVV(n,e,t.s_e13),l=P.DotVV(e,c),u=P.DotVV(n,c),h=-l,_=P.SubVV(n,i,t.s_e23),f=P.DotVV(i,_),d=P.DotVV(n,_),p=-f,m=P.CrossVV(r,c),v=m*P.CrossVV(i,n),y=m*P.CrossVV(n,e),g=m*P.CrossVV(e,i);if(a<=0&&h<=0)return this.m_v1.a=1,void(this.m_count=1);if(o>0&&a>0&&g<=0){var x=1/(o+a);return this.m_v1.a=o*x,this.m_v2.a=a*x,void(this.m_count=2)}if(u>0&&h>0&&y<=0){var A=1/(u+h);return this.m_v1.a=u*A,this.m_v3.a=h*A,this.m_count=2,void this.m_v2.Copy(this.m_v3)}if(o<=0&&p<=0)return this.m_v2.a=1,this.m_count=1,void this.m_v1.Copy(this.m_v2);if(u<=0&&d<=0)return this.m_v3.a=1,this.m_count=1,void this.m_v1.Copy(this.m_v3);if(d>0&&p>0&&v<=0){var C=1/(d+p);return this.m_v2.a=d*C,this.m_v3.a=p*C,this.m_count=2,void this.m_v1.Copy(this.m_v3)}var S=1/(v+y+g);this.m_v1.a=v*S,this.m_v2.a=y*S,this.m_v3.a=g*S,this.m_count=3},t.s_e12=new P,t.s_e13=new P,t.s_e23=new P,t})(),Z=new J,K=[0,0,0],Q=[0,0,0],$=new P,tt=new P,et=new P,it=new P,nt=new P;function rt(e,i,s){++t.b2_gjkCalls;var o=s.proxyA,a=s.proxyB,c=s.transformA,l=s.transformB,u=Z;u.ReadCache(i,o,c,a,l);for(var h=u.m_vertices,_=K,f=Q,d=0,p=0;p<20;){d=u.m_count;for(var m=0;m<d;++m)_[m]=h[m].indexA,f[m]=h[m].indexB;switch(u.m_count){case 1:break;case 2:u.Solve2();break;case 3:u.Solve3()}if(3===u.m_count)break;var v=u.GetSearchDirection(tt);if(v.LengthSquared()<r)break;var g=h[u.m_count];g.indexA=o.GetSupport(O.MulTRV(c.q,P.NegV(v,P.s_t0),it)),F.MulXV(c,o.GetVertex(g.indexA),g.wA),g.indexB=a.GetSupport(O.MulTRV(l.q,v,nt)),F.MulXV(l,a.GetVertex(g.indexB),g.wB),P.SubVV(g.wB,g.wA,g.w),++p,++t.b2_gjkIters;var x=!1;for(m=0;m<d;++m)if(g.indexA===_[m]&&g.indexB===f[m]){x=!0;break}if(x)break;++u.m_count}if(t.b2_gjkMaxIters=y(t.b2_gjkMaxIters,p),u.GetWitnessPoints(e.pointA,e.pointB),e.distance=P.DistanceVV(e.pointA,e.pointB),e.iterations=p,u.WriteCache(i),s.useRadii){var A=o.m_radius,C=a.m_radius;if(e.distance>A+C&&e.distance>n){e.distance-=A+C;var S=P.SubVV(e.pointB,e.pointA,et);S.Normalize(),e.pointA.SelfMulAdd(A,S),e.pointB.SelfMulSub(C,S)}else{var b=P.MidVV(e.pointA,e.pointB,$);e.pointA.Copy(b),e.pointB.Copy(b),e.distance=0}}}var st,ot=new P,at=new J,ct=new P,lt=new P,ut=new P,ht=new P,_t=new P,ft=new P;(st=t.b2ContactFeatureType||(t.b2ContactFeatureType={}))[st.e_vertex=0]="e_vertex",st[st.e_face=1]="e_face";var dt,pt=(function(){function t(){this._key=0,this._key_invalid=!1,this._indexA=0,this._indexB=0,this._typeA=0,this._typeB=0}return Object.defineProperty(t.prototype,"key",{get:function(){return this._key_invalid&&(this._key_invalid=!1,this._key=this._indexA|this._indexB<<8|this._typeA<<16|this._typeB<<24),this._key},set:function(t){this._key=t,this._key_invalid=!1,this._indexA=255&this._key,this._indexB=this._key>>8&255,this._typeA=this._key>>16&255,this._typeB=this._key>>24&255},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"indexA",{get:function(){return this._indexA},set:function(t){this._indexA=t,this._key_invalid=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"indexB",{get:function(){return this._indexB},set:function(t){this._indexB=t,this._key_invalid=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"typeA",{get:function(){return this._typeA},set:function(t){this._typeA=t,this._key_invalid=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"typeB",{get:function(){return this._typeB},set:function(t){this._typeB=t,this._key_invalid=!0},enumerable:!0,configurable:!0}),t})(),mt=(function(){function t(){this.cf=new pt}return t.prototype.Copy=function(t){return this.key=t.key,this},t.prototype.Clone=function(){return(new t).Copy(this)},Object.defineProperty(t.prototype,"key",{get:function(){return this.cf.key},set:function(t){this.cf.key=t},enumerable:!0,configurable:!0}),t})(),vt=(function(){function t(){this.localPoint=new P,this.normalImpulse=0,this.tangentImpulse=0,this.id=new mt}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t.prototype.Reset=function(){this.localPoint.SetZero(),this.normalImpulse=0,this.tangentImpulse=0,this.id.key=0},t.prototype.Copy=function(t){return this.localPoint.Copy(t.localPoint),this.normalImpulse=t.normalImpulse,this.tangentImpulse=t.tangentImpulse,this.id.Copy(t.id),this},t})();(dt=t.b2ManifoldType||(t.b2ManifoldType={}))[dt.e_unknown=-1]="e_unknown",dt[dt.e_circles=0]="e_circles",dt[dt.e_faceA=1]="e_faceA",dt[dt.e_faceB=2]="e_faceB";var yt,gt=(function(){function e(){this.points=vt.MakeArray(o),this.localNormal=new P,this.localPoint=new P,this.type=t.b2ManifoldType.e_unknown,this.pointCount=0}return e.prototype.Reset=function(){for(var e=0;e<o;++e)this.points[e].Reset();this.localNormal.SetZero(),this.localPoint.SetZero(),this.type=t.b2ManifoldType.e_unknown,this.pointCount=0},e.prototype.Copy=function(t){this.pointCount=t.pointCount;for(var e=0;e<o;++e)this.points[e].Copy(t.points[e]);return this.localNormal.Copy(t.localNormal),this.localPoint.Copy(t.localPoint),this.type=t.type,this},e.prototype.Clone=function(){return(new e).Copy(this)},e})(),xt=(function(){function e(){this.normal=new P,this.points=P.MakeArray(o),this.separations=p(o)}return e.prototype.Initialize=function(i,n,s,o,a){if(0!==i.pointCount)switch(i.type){case t.b2ManifoldType.e_circles:this.normal.Set(1,0);var c=F.MulXV(n,i.localPoint,e.Initialize_s_pointA),l=F.MulXV(o,i.points[0].localPoint,e.Initialize_s_pointB);P.DistanceSquaredVV(c,l)>r&&P.SubVV(l,c,this.normal).SelfNormalize();var u=P.AddVMulSV(c,s,this.normal,e.Initialize_s_cA),h=P.SubVMulSV(l,a,this.normal,e.Initialize_s_cB);P.MidVV(u,h,this.points[0]),this.separations[0]=P.DotVV(P.SubVV(h,u,P.s_t0),this.normal);break;case t.b2ManifoldType.e_faceA:O.MulRV(n.q,i.localNormal,this.normal);for(var _=F.MulXV(n,i.localPoint,e.Initialize_s_planePoint),f=0;f<i.pointCount;++f){var d=F.MulXV(o,i.points[f].localPoint,e.Initialize_s_clipPoint),p=s-P.DotVV(P.SubVV(d,_,P.s_t0),this.normal);u=P.AddVMulSV(d,p,this.normal,e.Initialize_s_cA),h=P.SubVMulSV(d,a,this.normal,e.Initialize_s_cB),P.MidVV(u,h,this.points[f]),this.separations[f]=P.DotVV(P.SubVV(h,u,P.s_t0),this.normal)}break;case t.b2ManifoldType.e_faceB:for(O.MulRV(o.q,i.localNormal,this.normal),_=F.MulXV(o,i.localPoint,e.Initialize_s_planePoint),f=0;f<i.pointCount;++f)d=F.MulXV(n,i.points[f].localPoint,e.Initialize_s_clipPoint),p=a-P.DotVV(P.SubVV(d,_,P.s_t0),this.normal),h=P.AddVMulSV(d,p,this.normal,e.Initialize_s_cB),u=P.SubVMulSV(d,s,this.normal,e.Initialize_s_cA),P.MidVV(u,h,this.points[f]),this.separations[f]=P.DotVV(P.SubVV(u,h,P.s_t0),this.normal);this.normal.SelfNeg()}},e.Initialize_s_pointA=new P,e.Initialize_s_pointB=new P,e.Initialize_s_cA=new P,e.Initialize_s_cB=new P,e.Initialize_s_planePoint=new P,e.Initialize_s_clipPoint=new P,e})();(yt=t.b2PointState||(t.b2PointState={}))[yt.b2_nullState=0]="b2_nullState",yt[yt.b2_addState=1]="b2_addState",yt[yt.b2_persistState=2]="b2_persistState",yt[yt.b2_removeState=3]="b2_removeState";var At=(function(){function t(){this.v=new P,this.id=new mt}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t.prototype.Copy=function(t){return this.v.Copy(t.v),this.id.Copy(t.id),this},t})(),Ct=(function(){function t(){this.p1=new P,this.p2=new P,this.maxFraction=1}return t.prototype.Copy=function(t){return this.p1.Copy(t.p1),this.p2.Copy(t.p2),this.maxFraction=t.maxFraction,this},t})(),St=(function(){function t(){this.normal=new P,this.fraction=0}return t.prototype.Copy=function(t){return this.normal.Copy(t.normal),this.fraction=t.fraction,this},t})(),bt=(function(){function t(){this.lowerBound=new P,this.upperBound=new P,this.m_cache_center=new P,this.m_cache_extent=new P}return t.prototype.Copy=function(t){return this.lowerBound.Copy(t.lowerBound),this.upperBound.Copy(t.upperBound),this},t.prototype.IsValid=function(){var t=this.upperBound.x-this.lowerBound.x,e=this.upperBound.y-this.lowerBound.y,i=t>=0&&e>=0;return i&&this.lowerBound.IsValid()&&this.upperBound.IsValid()},t.prototype.GetCenter=function(){return P.MidVV(this.lowerBound,this.upperBound,this.m_cache_center)},t.prototype.GetExtents=function(){return P.ExtVV(this.lowerBound,this.upperBound,this.m_cache_extent)},t.prototype.GetPerimeter=function(){return 2*(this.upperBound.x-this.lowerBound.x+(this.upperBound.y-this.lowerBound.y))},t.prototype.Combine1=function(t){return this.lowerBound.x=v(this.lowerBound.x,t.lowerBound.x),this.lowerBound.y=v(this.lowerBound.y,t.lowerBound.y),this.upperBound.x=y(this.upperBound.x,t.upperBound.x),this.upperBound.y=y(this.upperBound.y,t.upperBound.y),this},t.prototype.Combine2=function(t,e){return this.lowerBound.x=v(t.lowerBound.x,e.lowerBound.x),this.lowerBound.y=v(t.lowerBound.y,e.lowerBound.y),this.upperBound.x=y(t.upperBound.x,e.upperBound.x),this.upperBound.y=y(t.upperBound.y,e.upperBound.y),this},t.Combine=function(t,e,i){return i.Combine2(t,e),i},t.prototype.Contains=function(t){var e=!0;return(e=(e=(e=e&&this.lowerBound.x<=t.lowerBound.x)&&this.lowerBound.y<=t.lowerBound.y)&&t.upperBound.x<=this.upperBound.x)&&t.upperBound.y<=this.upperBound.y},t.prototype.RayCast=function(t,e){var r,s,o=-i,a=i,c=e.p1.x,l=e.p1.y,u=e.p2.x-e.p1.x,h=e.p2.y-e.p1.y,_=m(u),f=m(h),d=t.normal;if(_<n){if(c<this.lowerBound.x||this.upperBound.x<c)return!1}else{var p=1/u,y=-1;if((r=(this.lowerBound.x-c)*p)>(s=(this.upperBound.x-c)*p)){var g=r;r=s,s=g,y=1}if(r>o&&(d.x=y,d.y=0,o=r),o>(a=v(a,s)))return!1}if(f<n){if(l<this.lowerBound.y||this.upperBound.y<l)return!1}else if(p=1/h,y=-1,(r=(this.lowerBound.y-l)*p)>(s=(this.upperBound.y-l)*p)&&(g=r,r=s,s=g,y=1),r>o&&(d.x=0,d.y=y,o=r),o>(a=v(a,s)))return!1;return!(o<0||e.maxFraction<o||(t.fraction=o,0))},t.prototype.TestContain=function(t){return!(t.x<this.lowerBound.x||this.upperBound.x<t.x||t.y<this.lowerBound.y||this.upperBound.y<t.y)},t.prototype.TestOverlap=function(t){var e=t.lowerBound.x-this.upperBound.x,i=t.lowerBound.y-this.upperBound.y,n=this.lowerBound.x-t.upperBound.x,r=this.lowerBound.y-t.upperBound.y;return!(e>0||i>0||n>0||r>0)},t})();function Tt(t,e){var i=e.lowerBound.x-t.upperBound.x,n=e.lowerBound.y-t.upperBound.y,r=t.lowerBound.x-e.upperBound.x,s=t.lowerBound.y-e.upperBound.y;return!(i>0||n>0||r>0||s>0)}function wt(e,i,n,r,s){var o=0,a=i[0],c=i[1],l=P.DotVV(n,a.v)-r,u=P.DotVV(n,c.v)-r;if(l<=0&&e[o++].Copy(a),u<=0&&e[o++].Copy(c),l*u<0){var h=l/(l-u),_=e[o].v;_.x=a.v.x+h*(c.v.x-a.v.x),_.y=a.v.y+h*(c.v.y-a.v.y);var f=e[o].id;f.cf.indexA=s,f.cf.indexB=a.id.cf.indexB,f.cf.typeA=t.b2ContactFeatureType.e_vertex,f.cf.typeB=t.b2ContactFeatureType.e_face,++o}return o}var Et=new X,Bt=new j,Mt=new q;function Rt(t,e,i,r,s,o){var a=Et.Reset();a.proxyA.SetShape(t,e),a.proxyB.SetShape(i,r),a.transformA.Copy(s),a.transformB.Copy(o),a.useRadii=!0;var c=Bt.Reset();c.count=0;var l=Mt.Reset();return rt(l,c,a),l.distance<10*n}function Pt(t){if(null===t)throw new Error;return t}var It=(function(){function t(t){void 0===t&&(t=0),this.m_id=0,this.aabb=new bt,this.parent=null,this.child1=null,this.child2=null,this.height=0,this.m_id=t}return t.prototype.IsLeaf=function(){return null===this.child1},t})(),Dt=(function(){function t(){this.m_root=null,this.m_freeList=null,this.m_path=0,this.m_insertionCount=0,this.m_stack=new H(256)}return t.prototype.Query=function(t,e){if(null!==this.m_root){var i=this.m_stack.Reset();for(i.Push(this.m_root);i.GetCount()>0;){var n=i.Pop();if(n.aabb.TestOverlap(t))if(n.IsLeaf()){if(!e(n))return}else i.Push(Pt(n.child1)),i.Push(Pt(n.child2))}}},t.prototype.QueryPoint=function(t,e){if(null!==this.m_root){var i=this.m_stack.Reset();for(i.Push(this.m_root);i.GetCount()>0;){var n=i.Pop();if(n.aabb.TestContain(t))if(n.IsLeaf()){if(!e(n))return}else i.Push(Pt(n.child1)),i.Push(Pt(n.child2))}}},t.prototype.RayCast=function(e,i){if(null!==this.m_root){var n=e.p1,r=e.p2,s=P.SubVV(r,n,t.s_r);s.Normalize();var o=P.CrossOneV(s,t.s_v),a=P.AbsV(o,t.s_abs_v),c=e.maxFraction,l=t.s_segmentAABB,u=n.x+c*(r.x-n.x),h=n.y+c*(r.y-n.y);l.lowerBound.x=v(n.x,u),l.lowerBound.y=v(n.y,h),l.upperBound.x=y(n.x,u),l.upperBound.y=y(n.y,h);var _=this.m_stack.Reset();for(_.Push(this.m_root);_.GetCount()>0;){var f=_.Pop();if(Tt(f.aabb,l)){var d=f.aabb.GetCenter(),p=f.aabb.GetExtents();if(!(m(P.DotVV(o,P.SubVV(n,d,P.s_t0)))-P.DotVV(a,p)>0))if(f.IsLeaf()){var g=t.s_subInput;g.p1.Copy(e.p1),g.p2.Copy(e.p2),g.maxFraction=c;var x=i(g,f);if(0===x)return;x>0&&(c=x,u=n.x+c*(r.x-n.x),h=n.y+c*(r.y-n.y),l.lowerBound.x=v(n.x,u),l.lowerBound.y=v(n.y,h),l.upperBound.x=y(n.x,u),l.upperBound.y=y(n.y,h))}else _.Push(Pt(f.child1)),_.Push(Pt(f.child2))}}}},t.prototype.AllocateNode=function(){if(this.m_freeList){var e=this.m_freeList;return this.m_freeList=e.parent,e.parent=null,e.child1=null,e.child2=null,e.height=0,delete e.userData,e}return new It(t.s_node_id++)},t.prototype.FreeNode=function(t){t.parent=this.m_freeList,t.child1=null,t.child2=null,t.height=-1,delete t.userData,this.m_freeList=t},t.prototype.CreateProxy=function(t,e){var i=this.AllocateNode();return i.aabb.lowerBound.x=t.lowerBound.x-.1,i.aabb.lowerBound.y=t.lowerBound.y-.1,i.aabb.upperBound.x=t.upperBound.x+.1,i.aabb.upperBound.y=t.upperBound.y+.1,i.userData=e,i.height=0,this.InsertLeaf(i),i},t.prototype.DestroyProxy=function(t){this.RemoveLeaf(t),this.FreeNode(t)},t.prototype.MoveProxy=function(t,e,i){if(t.aabb.Contains(e))return!1;this.RemoveLeaf(t);var n=.1+2*(i.x>0?i.x:-i.x),r=.1+2*(i.y>0?i.y:-i.y);return t.aabb.lowerBound.x=e.lowerBound.x-n,t.aabb.lowerBound.y=e.lowerBound.y-r,t.aabb.upperBound.x=e.upperBound.x+n,t.aabb.upperBound.y=e.upperBound.y+r,this.InsertLeaf(t),!0},t.prototype.InsertLeaf=function(e){if(++this.m_insertionCount,null===this.m_root)return this.m_root=e,void(this.m_root.parent=null);for(var i=e.aabb,n=this.m_root;!n.IsLeaf();){var r=Pt(n.child1),s=Pt(n.child2),o=n.aabb.GetPerimeter(),a=t.s_combinedAABB;a.Combine2(n.aabb,i);var c=a.GetPerimeter(),l=2*c,u=2*(c-o),h=void 0,_=t.s_aabb,f=void 0;r.IsLeaf()?(_.Combine2(i,r.aabb),h=_.GetPerimeter()+u):(_.Combine2(i,r.aabb),f=r.aabb.GetPerimeter(),h=_.GetPerimeter()-f+u);var d=void 0;if(s.IsLeaf()?(_.Combine2(i,s.aabb),d=_.GetPerimeter()+u):(_.Combine2(i,s.aabb),f=s.aabb.GetPerimeter(),d=_.GetPerimeter()-f+u),l<h&&l<d)break;n=h<d?r:s}var p=n,m=p.parent,v=this.AllocateNode();v.parent=m,delete v.userData,v.aabb.Combine2(i,p.aabb),v.height=p.height+1,m?(m.child1===p?m.child1=v:m.child2=v,v.child1=p,v.child2=e,p.parent=v,e.parent=v):(v.child1=p,v.child2=e,p.parent=v,e.parent=v,this.m_root=v);for(var g=e.parent;null!==g;)r=Pt((g=this.Balance(g)).child1),s=Pt(g.child2),g.height=1+y(r.height,s.height),g.aabb.Combine2(r.aabb,s.aabb),g=g.parent},t.prototype.RemoveLeaf=function(t){if(t!==this.m_root){var e,i=Pt(t.parent),n=i&&i.parent;if(e=i.child1===t?Pt(i.child2):Pt(i.child1),n){n.child1===i?n.child1=e:n.child2=e,e.parent=n,this.FreeNode(i);for(var r=n;r;){var s=Pt((r=this.Balance(r)).child1),o=Pt(r.child2);r.aabb.Combine2(s.aabb,o.aabb),r.height=1+y(s.height,o.height),r=r.parent}}else this.m_root=e,e.parent=null,this.FreeNode(i)}else this.m_root=null},t.prototype.Balance=function(t){if(t.IsLeaf()||t.height<2)return t;var e=Pt(t.child1),i=Pt(t.child2),n=i.height-e.height;if(n>1){var r=Pt(i.child1),s=Pt(i.child2);return i.child1=t,i.parent=t.parent,t.parent=i,null!==i.parent?i.parent.child1===t?i.parent.child1=i:i.parent.child2=i:this.m_root=i,r.height>s.height?(i.child2=r,t.child2=s,s.parent=t,t.aabb.Combine2(e.aabb,s.aabb),i.aabb.Combine2(t.aabb,r.aabb),t.height=1+y(e.height,s.height),i.height=1+y(t.height,r.height)):(i.child2=s,t.child2=r,r.parent=t,t.aabb.Combine2(e.aabb,r.aabb),i.aabb.Combine2(t.aabb,s.aabb),t.height=1+y(e.height,r.height),i.height=1+y(t.height,s.height)),i}if(n<-1){var o=Pt(e.child1),a=Pt(e.child2);return e.child1=t,e.parent=t.parent,t.parent=e,null!==e.parent?e.parent.child1===t?e.parent.child1=e:e.parent.child2=e:this.m_root=e,o.height>a.height?(e.child2=o,t.child1=a,a.parent=t,t.aabb.Combine2(i.aabb,a.aabb),e.aabb.Combine2(t.aabb,o.aabb),t.height=1+y(i.height,a.height),e.height=1+y(t.height,o.height)):(e.child2=a,t.child1=o,o.parent=t,t.aabb.Combine2(i.aabb,o.aabb),e.aabb.Combine2(t.aabb,a.aabb),t.height=1+y(i.height,o.height),e.height=1+y(t.height,a.height)),e}return t},t.prototype.GetHeight=function(){return null===this.m_root?0:this.m_root.height},t.GetAreaNode=function(e){if(null===e)return 0;if(e.IsLeaf())return 0;var i=e.aabb.GetPerimeter();return(i+=t.GetAreaNode(e.child1))+t.GetAreaNode(e.child2)},t.prototype.GetAreaRatio=function(){if(null===this.m_root)return 0;var e=this.m_root.aabb.GetPerimeter();return t.GetAreaNode(this.m_root)/e},t.prototype.ComputeHeightNode=function(t){if(!t||t.IsLeaf())return 0;var e=this.ComputeHeightNode(t.child1),i=this.ComputeHeightNode(t.child2);return 1+y(e,i)},t.prototype.ComputeHeight=function(){return this.ComputeHeightNode(this.m_root)},t.prototype.ValidateStructure=function(t){if(null!==t){this.m_root;var e=t;if(!e.IsLeaf()){var i=Pt(e.child1),n=Pt(e.child2);this.ValidateStructure(i),this.ValidateStructure(n)}}},t.prototype.ValidateMetrics=function(e){if(null!==e){var i=e;if(!i.IsLeaf()){var n=Pt(i.child1),r=Pt(i.child2);t.s_aabb.Combine2(n.aabb,r.aabb),this.ValidateMetrics(n),this.ValidateMetrics(r)}}},t.prototype.Validate=function(){},t.GetMaxBalanceNode=function(t,e){if(null===t)return e;if(t.height<=1)return e;var i=Pt(t.child1),n=Pt(t.child2),r=m(n.height-i.height);return y(e,r)},t.prototype.GetMaxBalance=function(){return t.GetMaxBalanceNode(this.m_root,0)},t.prototype.RebuildBottomUp=function(){this.Validate()},t.ShiftOriginNode=function(e,i){if(null!==e&&!(e.height<=1)){var n=e.child1,r=e.child2;t.ShiftOriginNode(n,i),t.ShiftOriginNode(r,i),e.aabb.lowerBound.SelfSub(i),e.aabb.upperBound.SelfSub(i)}},t.prototype.ShiftOrigin=function(e){t.ShiftOriginNode(this.m_root,e)},t.s_r=new P,t.s_v=new P,t.s_abs_v=new P,t.s_segmentAABB=new bt,t.s_subInput=new Ct,t.s_combinedAABB=new bt,t.s_aabb=new bt,t.s_node_id=0,t})(),Vt=function(t,e){this.proxyA=t,this.proxyB=e},Lt=(function(){function t(){this.m_tree=new Dt,this.m_proxyCount=0,this.m_moveCount=0,this.m_moveBuffer=[],this.m_pairCount=0,this.m_pairBuffer=[]}return t.prototype.CreateProxy=function(t,e){var i=this.m_tree.CreateProxy(t,e);return++this.m_proxyCount,this.BufferMove(i),i},t.prototype.DestroyProxy=function(t){this.UnBufferMove(t),--this.m_proxyCount,this.m_tree.DestroyProxy(t)},t.prototype.MoveProxy=function(t,e,i){this.m_tree.MoveProxy(t,e,i)&&this.BufferMove(t)},t.prototype.TouchProxy=function(t){this.BufferMove(t)},t.prototype.GetProxyCount=function(){return this.m_proxyCount},t.prototype.UpdatePairs=function(t){var e=this;this.m_pairCount=0;for(var i=function(t){var i=n.m_moveBuffer[t];if(null===i)return"continue";var r=i.aabb;n.m_tree.Query(r,(function(t){if(t.m_id===i.m_id)return!0;var n,r;if(t.m_id<i.m_id?(n=t,r=i):(n=i,r=t),e.m_pairCount===e.m_pairBuffer.length)e.m_pairBuffer[e.m_pairCount]=new Vt(n,r);else{var s=e.m_pairBuffer[e.m_pairCount];s.proxyA=n,s.proxyB=r}return++e.m_pairCount,!0}))},n=this,r=0;r<this.m_moveCount;++r)i(r);this.m_moveCount=0,this.m_pairBuffer.length=this.m_pairCount,this.m_pairBuffer.sort(Ot);for(var s=0;s<this.m_pairCount;){var o=this.m_pairBuffer[s],a=o.proxyA.userData,c=o.proxyB.userData;for(a&&c&&t(a,c),++s;s<this.m_pairCount;){var l=this.m_pairBuffer[s];if(l.proxyA.m_id!==o.proxyA.m_id||l.proxyB.m_id!==o.proxyB.m_id)break;++s}}},t.prototype.Query=function(t,e){this.m_tree.Query(t,e)},t.prototype.QueryPoint=function(t,e){this.m_tree.QueryPoint(t,e)},t.prototype.RayCast=function(t,e){this.m_tree.RayCast(t,e)},t.prototype.GetTreeHeight=function(){return this.m_tree.GetHeight()},t.prototype.GetTreeBalance=function(){return this.m_tree.GetMaxBalance()},t.prototype.GetTreeQuality=function(){return this.m_tree.GetAreaRatio()},t.prototype.ShiftOrigin=function(t){this.m_tree.ShiftOrigin(t)},t.prototype.BufferMove=function(t){this.m_moveBuffer[this.m_moveCount]=t,++this.m_moveCount},t.prototype.UnBufferMove=function(t){var e=this.m_moveBuffer.indexOf(t);this.m_moveBuffer[e]=null},t})();function Ot(t,e){return t.proxyA.m_id===e.proxyA.m_id?t.proxyB.m_id-e.proxyB.m_id:t.proxyA.m_id-e.proxyA.m_id}t.b2_toiTime=0,t.b2_toiMaxTime=0,t.b2_toiCalls=0,t.b2_toiIters=0,t.b2_toiMaxIters=0,t.b2_toiRootIters=0,t.b2_toiMaxRootIters=0;var Ft,Nt=new F,Gt=new F,kt=new P,zt=new P,Ut=new P,Ht=new P,Wt=new P,jt=function(){this.proxyA=new W,this.proxyB=new W,this.sweepA=new N,this.sweepB=new N,this.tMax=0};(Ft=t.b2TOIOutputState||(t.b2TOIOutputState={}))[Ft.e_unknown=0]="e_unknown",Ft[Ft.e_failed=1]="e_failed",Ft[Ft.e_overlapped=2]="e_overlapped",Ft[Ft.e_touching=3]="e_touching",Ft[Ft.e_separated=4]="e_separated";var Xt,qt=function(){this.state=t.b2TOIOutputState.e_unknown,this.t=0};(Xt=t.b2SeparationFunctionType||(t.b2SeparationFunctionType={}))[Xt.e_unknown=-1]="e_unknown",Xt[Xt.e_points=0]="e_points",Xt[Xt.e_faceA=1]="e_faceA",Xt[Xt.e_faceB=2]="e_faceB";var Yt=(function(){function e(){this.m_sweepA=new N,this.m_sweepB=new N,this.m_type=t.b2SeparationFunctionType.e_unknown,this.m_localPoint=new P,this.m_axis=new P}return e.prototype.Initialize=function(e,i,n,r,s,o){this.m_proxyA=i,this.m_proxyB=r;var a=e.count;this.m_sweepA.Copy(n),this.m_sweepB.Copy(s);var c=Nt,l=Gt;if(this.m_sweepA.GetTransform(c,o),this.m_sweepB.GetTransform(l,o),1===a){this.m_type=t.b2SeparationFunctionType.e_points;var u=this.m_proxyA.GetVertex(e.indexA[0]),h=this.m_proxyB.GetVertex(e.indexB[0]),_=F.MulXV(c,u,kt),f=F.MulXV(l,h,zt);P.SubVV(f,_,this.m_axis);var d=this.m_axis.Normalize();return this.m_localPoint.SetZero(),d}if(e.indexA[0]===e.indexA[1]){this.m_type=t.b2SeparationFunctionType.e_faceB;var p=this.m_proxyB.GetVertex(e.indexB[0]),m=this.m_proxyB.GetVertex(e.indexB[1]);P.CrossVOne(P.SubVV(m,p,P.s_t0),this.m_axis).SelfNormalize();var v=O.MulRV(l.q,this.m_axis,Ut);return P.MidVV(p,m,this.m_localPoint),f=F.MulXV(l,this.m_localPoint,zt),u=this.m_proxyA.GetVertex(e.indexA[0]),_=F.MulXV(c,u,kt),(d=P.DotVV(P.SubVV(_,f,P.s_t0),v))<0&&(this.m_axis.SelfNeg(),d=-d),d}this.m_type=t.b2SeparationFunctionType.e_faceA;var y=this.m_proxyA.GetVertex(e.indexA[0]),g=this.m_proxyA.GetVertex(e.indexA[1]);return P.CrossVOne(P.SubVV(g,y,P.s_t0),this.m_axis).SelfNormalize(),v=O.MulRV(c.q,this.m_axis,Ut),P.MidVV(y,g,this.m_localPoint),_=F.MulXV(c,this.m_localPoint,kt),h=this.m_proxyB.GetVertex(e.indexB[0]),f=F.MulXV(l,h,zt),(d=P.DotVV(P.SubVV(f,_,P.s_t0),v))<0&&(this.m_axis.SelfNeg(),d=-d),d},e.prototype.FindMinSeparation=function(e,i,n){var r=Nt,s=Gt;switch(this.m_sweepA.GetTransform(r,n),this.m_sweepB.GetTransform(s,n),this.m_type){case t.b2SeparationFunctionType.e_points:var o=O.MulTRV(r.q,this.m_axis,Ht),a=O.MulTRV(s.q,P.NegV(this.m_axis,P.s_t0),Wt);e[0]=this.m_proxyA.GetSupport(o),i[0]=this.m_proxyB.GetSupport(a);var c=this.m_proxyA.GetVertex(e[0]),l=this.m_proxyB.GetVertex(i[0]),u=F.MulXV(r,c,kt),h=F.MulXV(s,l,zt);return P.DotVV(P.SubVV(h,u,P.s_t0),this.m_axis);case t.b2SeparationFunctionType.e_faceA:var _=O.MulRV(r.q,this.m_axis,Ut);return u=F.MulXV(r,this.m_localPoint,kt),a=O.MulTRV(s.q,P.NegV(_,P.s_t0),Wt),e[0]=-1,i[0]=this.m_proxyB.GetSupport(a),l=this.m_proxyB.GetVertex(i[0]),h=F.MulXV(s,l,zt),P.DotVV(P.SubVV(h,u,P.s_t0),_);case t.b2SeparationFunctionType.e_faceB:return _=O.MulRV(s.q,this.m_axis,Ut),h=F.MulXV(s,this.m_localPoint,zt),o=O.MulTRV(r.q,P.NegV(_,P.s_t0),Ht),i[0]=-1,e[0]=this.m_proxyA.GetSupport(o),c=this.m_proxyA.GetVertex(e[0]),u=F.MulXV(r,c,kt),P.DotVV(P.SubVV(u,h,P.s_t0),_);default:return e[0]=-1,i[0]=-1,0}},e.prototype.Evaluate=function(e,i,n){var r=Nt,s=Gt;switch(this.m_sweepA.GetTransform(r,n),this.m_sweepB.GetTransform(s,n),this.m_type){case t.b2SeparationFunctionType.e_points:var o=this.m_proxyA.GetVertex(e),a=this.m_proxyB.GetVertex(i),c=F.MulXV(r,o,kt),l=F.MulXV(s,a,zt);return P.DotVV(P.SubVV(l,c,P.s_t0),this.m_axis);case t.b2SeparationFunctionType.e_faceA:var u=O.MulRV(r.q,this.m_axis,Ut);return c=F.MulXV(r,this.m_localPoint,kt),a=this.m_proxyB.GetVertex(i),l=F.MulXV(s,a,zt),P.DotVV(P.SubVV(l,c,P.s_t0),u);case t.b2SeparationFunctionType.e_faceB:return u=O.MulRV(s.q,this.m_axis,Ut),l=F.MulXV(s,this.m_localPoint,zt),o=this.m_proxyA.GetVertex(e),c=F.MulXV(r,o,kt),P.DotVV(P.SubVV(c,l,P.s_t0),u);default:return 0}},e})(),Jt=new z,Zt=new j,Kt=new X,Qt=new q,$t=new Yt,te=[0],ee=[0],ie=new N,ne=new N;function re(e,i){var n=Jt.Reset();++t.b2_toiCalls,e.state=t.b2TOIOutputState.e_unknown,e.t=i.tMax;var r=i.proxyA,s=i.proxyB,o=ie.Copy(i.sweepA),l=ne.Copy(i.sweepB);o.Normalize(),l.Normalize();var u=i.tMax,h=r.m_radius+s.m_radius,_=y(c,h-3*c),f=.25*c,d=0,p=0,v=Zt;v.count=0;var g=Kt;for(g.proxyA.Copy(i.proxyA),g.proxyB.Copy(i.proxyB),g.useRadii=!1;;){var x=Nt,A=Gt;o.GetTransform(x,d),l.GetTransform(A,d),g.transformA.Copy(x),g.transformB.Copy(A);var C=Qt;if(rt(C,v,g),C.distance<=0){e.state=t.b2TOIOutputState.e_overlapped,e.t=0;break}if(C.distance<_+f){e.state=t.b2TOIOutputState.e_touching,e.t=d;break}var S=$t;S.Initialize(v,r,o,s,l,d);for(var b=!1,T=u,w=0;;){var E=te,B=ee,M=S.FindMinSeparation(E,B,T);if(M>_+f){e.state=t.b2TOIOutputState.e_separated,e.t=u,b=!0;break}if(M>_-f){d=T;break}var R=S.Evaluate(E[0],B[0],d);if(R<_-f){e.state=t.b2TOIOutputState.e_failed,e.t=d,b=!0;break}if(R<=_+f){e.state=t.b2TOIOutputState.e_touching,e.t=d,b=!0;break}for(var P=0,I=d,D=T;;){var V;V=1&P?I+(_-R)*(D-I)/(M-R):.5*(I+D),++P,++t.b2_toiRootIters;var L=S.Evaluate(E[0],B[0],V);if(m(L-_)<f){T=V;break}if(L>_?(I=V,R=L):(D=V,M=L),50===P)break}if(t.b2_toiMaxRootIters=y(t.b2_toiMaxRootIters,P),++w===a)break}if(++p,++t.b2_toiIters,b)break;if(20===p){e.state=t.b2TOIOutputState.e_failed,e.t=d;break}}t.b2_toiMaxIters=y(t.b2_toiMaxIters,p);var O=n.GetMilliseconds();t.b2_toiMaxTime=y(t.b2_toiMaxTime,O),t.b2_toiTime+=O}var se=new P,oe=new P;function ae(e,i,n,r,s){e.pointCount=0;var o=F.MulXV(n,i.m_p,se),a=F.MulXV(s,r.m_p,oe),c=P.DistanceSquaredVV(o,a),l=i.m_radius+r.m_radius;c>l*l||(e.type=t.b2ManifoldType.e_circles,e.localPoint.Copy(i.m_p),e.localNormal.SetZero(),e.pointCount=1,e.points[0].localPoint.Copy(r.m_p),e.points[0].id.key=0)}var ce=new P,le=new P,ue=new P;function he(e,r,s,o,a){e.pointCount=0;for(var c=F.MulXV(a,o.m_p,ce),l=F.MulTXV(s,c,le),u=0,h=-i,_=r.m_radius+o.m_radius,f=r.m_count,d=r.m_vertices,p=r.m_normals,m=0;m<f;++m){var v=P.DotVV(p[m],P.SubVV(l,d[m],P.s_t0));if(v>_)return;v>h&&(h=v,u=m)}var y=u,g=(y+1)%f,x=d[y],A=d[g];if(h<n)return e.pointCount=1,e.type=t.b2ManifoldType.e_faceA,e.localNormal.Copy(p[u]),P.MidVV(x,A,e.localPoint),e.points[0].localPoint.Copy(o.m_p),void(e.points[0].id.key=0);var C=P.DotVV(P.SubVV(l,x,P.s_t0),P.SubVV(A,x,P.s_t1)),S=P.DotVV(P.SubVV(l,A,P.s_t0),P.SubVV(x,A,P.s_t1));if(C<=0){if(P.DistanceSquaredVV(l,x)>_*_)return;e.pointCount=1,e.type=t.b2ManifoldType.e_faceA,P.SubVV(l,x,e.localNormal).SelfNormalize(),e.localPoint.Copy(x),e.points[0].localPoint.Copy(o.m_p),e.points[0].id.key=0}else if(S<=0){if(P.DistanceSquaredVV(l,A)>_*_)return;e.pointCount=1,e.type=t.b2ManifoldType.e_faceA,P.SubVV(l,A,e.localNormal).SelfNormalize(),e.localPoint.Copy(A),e.points[0].localPoint.Copy(o.m_p),e.points[0].id.key=0}else{var b=P.MidVV(x,A,ue);if(P.DotVV(P.SubVV(l,b,P.s_t1),p[y])>_)return;e.pointCount=1,e.type=t.b2ManifoldType.e_faceA,e.localNormal.Copy(p[y]).SelfNormalize(),e.localPoint.Copy(b),e.points[0].localPoint.Copy(o.m_p),e.points[0].id.key=0}}var _e=new P,fe=new P,de=new P,pe=new P;function me(t,e,n,r,s){for(var o=t.m_vertices,a=t.m_normals,c=r.m_count,l=r.m_vertices,u=O.MulRV(e.q,a[n],_e),h=O.MulTRV(s.q,u,fe),_=0,f=i,d=0;d<c;++d){var p=P.DotVV(l[d],h);p<f&&(f=p,_=d)}var m=F.MulXV(e,o[n],de),v=F.MulXV(s,l[_],pe);return P.DotVV(P.SubVV(v,m,P.s_t0),u)}var ve=new P,ye=new P;function ge(t,e,n,r,s){for(var o=e.m_count,a=e.m_normals,c=P.SubVV(F.MulXV(s,r.m_centroid,P.s_t0),F.MulXV(n,e.m_centroid,P.s_t1),ve),l=O.MulTRV(n.q,c,ye),u=0,h=-i,_=0;_<o;++_){var f=P.DotVV(a[_],l);f>h&&(h=f,u=_)}var d=me(e,n,u,r,s),p=(u+o-1)%o,m=me(e,n,p,r,s),v=(u+1)%o,y=me(e,n,v,r,s),g=0,x=0,A=0;if(m>d&&m>y)A=-1,g=p,x=m;else{if(!(y>d))return t[0]=u,d;A=1,g=v,x=y}for(;(d=me(e,n,u=-1===A?(g+o-1)%o:(g+1)%o,r,s))>x;)g=u,x=d;return t[0]=g,x}var xe=new P;function Ae(e,n,r,s,o,a){for(var c=n.m_normals,l=o.m_count,u=o.m_vertices,h=o.m_normals,_=O.MulTRV(a.q,O.MulRV(r.q,c[s],P.s_t0),xe),f=0,d=i,p=0;p<l;++p){var m=P.DotVV(_,h[p]);m<d&&(d=m,f=p)}var v=f,y=(v+1)%l,g=e[0];F.MulXV(a,u[v],g.v);var x=g.id.cf;x.indexA=s,x.indexB=v,x.typeA=t.b2ContactFeatureType.e_face,x.typeB=t.b2ContactFeatureType.e_vertex;var A=e[1];F.MulXV(a,u[y],A.v);var C=A.id.cf;C.indexA=s,C.indexB=y,C.typeA=t.b2ContactFeatureType.e_face,C.typeB=t.b2ContactFeatureType.e_vertex}var Ce=At.MakeArray(2),Se=At.MakeArray(2),be=At.MakeArray(2),Te=[0],we=[0],Ee=new P,Be=new P,Me=new P,Re=new P,Pe=new P,Ie=new P,De=new P,Ve=new P;function Le(e,i,n,r,s){e.pointCount=0;var a=i.m_radius+r.m_radius,c=Te;c[0]=0;var l=ge(c,i,n,r,s);if(!(l>a)){var u=we;u[0]=0;var h=ge(u,r,s,i,n);if(!(h>a)){var _,f,d,p,m=0,v=0;h>.98*l+.001?(_=r,f=i,d=s,p=n,m=u[0],e.type=t.b2ManifoldType.e_faceB,v=1):(_=i,f=r,d=n,p=s,m=c[0],e.type=t.b2ManifoldType.e_faceA,v=0);var y=Ce;Ae(y,_,d,m,f,p);var g=_.m_count,x=_.m_vertices,A=m,C=(m+1)%g,S=x[A],b=x[C],T=P.SubVV(b,S,Ee);T.Normalize();var w=P.CrossVOne(T,Be),E=P.MidVV(S,b,Me),B=O.MulRV(d.q,T,Pe),M=P.CrossVOne(B,Re),R=F.MulXV(d,S,De),I=F.MulXV(d,b,Ve),D=P.DotVV(M,R),V=-P.DotVV(B,R)+a,L=P.DotVV(B,I)+a,N=Se,G=be;if(!(wt(N,y,P.NegV(B,Ie),V,A)<2||wt(G,N,B,L,C)<2)){e.localNormal.Copy(w),e.localPoint.Copy(E);for(var k=0,z=0;z<o;++z){var U=G[z];if(P.DotVV(M,U.v)-D<=a){var H=e.points[k];if(F.MulTXV(p,U.v,H.localPoint),H.id.Copy(U.id),v){var W=H.id.cf;H.id.cf.indexA=W.indexB,H.id.cf.indexB=W.indexA,H.id.cf.typeA=W.typeB,H.id.cf.typeB=W.typeA}++k}}e.pointCount=k}}}}var Oe=new P,Fe=new P,Ne=new P,Ge=new P,ke=new P,ze=new P,Ue=new P,He=new mt;function We(e,i,n,r,s){e.pointCount=0;var o=F.MulTXV(n,F.MulXV(s,r.m_p,P.s_t0),Oe),a=i.m_vertex1,c=i.m_vertex2,l=P.SubVV(c,a,Fe),u=P.DotVV(l,P.SubVV(c,o,P.s_t0)),h=P.DotVV(l,P.SubVV(o,a,P.s_t0)),_=i.m_radius+r.m_radius,f=He;if(f.cf.indexB=0,f.cf.typeB=t.b2ContactFeatureType.e_vertex,h<=0){var d=a,p=P.SubVV(o,d,Ne);if(P.DotVV(p,p)>_*_)return;if(i.m_hasVertex0){var m=i.m_vertex0,v=a,y=P.SubVV(v,m,Ge);if(P.DotVV(y,P.SubVV(v,o,P.s_t0))>0)return}return f.cf.indexA=0,f.cf.typeA=t.b2ContactFeatureType.e_vertex,e.pointCount=1,e.type=t.b2ManifoldType.e_circles,e.localNormal.SetZero(),e.localPoint.Copy(d),e.points[0].id.Copy(f),void e.points[0].localPoint.Copy(r.m_p)}if(u<=0){var g=c,x=P.SubVV(o,g,Ne);if(P.DotVV(x,x)>_*_)return;if(i.m_hasVertex3){var A=i.m_vertex3,C=c,S=P.SubVV(A,C,ke);if(P.DotVV(S,P.SubVV(o,C,P.s_t0))>0)return}return f.cf.indexA=1,f.cf.typeA=t.b2ContactFeatureType.e_vertex,e.pointCount=1,e.type=t.b2ManifoldType.e_circles,e.localNormal.SetZero(),e.localPoint.Copy(g),e.points[0].id.Copy(f),void e.points[0].localPoint.Copy(r.m_p)}var b=P.DotVV(l,l),T=ze;T.x=1/b*(u*a.x+h*c.x),T.y=1/b*(u*a.y+h*c.y);var w=P.SubVV(o,T,Ne);if(!(P.DotVV(w,w)>_*_)){var E=Ue.Set(-l.y,l.x);P.DotVV(E,P.SubVV(o,a,P.s_t0))<0&&E.Set(-E.x,-E.y),E.Normalize(),f.cf.indexA=0,f.cf.typeA=t.b2ContactFeatureType.e_face,e.pointCount=1,e.type=t.b2ManifoldType.e_faceA,e.localNormal.Copy(E),e.localPoint.Copy(a),e.points[0].id.Copy(f),e.points[0].localPoint.Copy(r.m_p)}}var je=function(){this.type=0,this.index=0,this.separation=0},Xe=function(){this.vertices=P.MakeArray(a),this.normals=P.MakeArray(a),this.count=0},qe=function(){this.i1=0,this.i2=0,this.v1=new P,this.v2=new P,this.normal=new P,this.sideNormal1=new P,this.sideOffset1=0,this.sideNormal2=new P,this.sideOffset2=0},Ye=new(function(){function e(){this.m_polygonB=new Xe,this.m_xf=new F,this.m_centroidB=new P,this.m_v0=new P,this.m_v1=new P,this.m_v2=new P,this.m_v3=new P,this.m_normal0=new P,this.m_normal1=new P,this.m_normal2=new P,this.m_normal=new P,this.m_type1=0,this.m_type2=0,this.m_lowerLimit=new P,this.m_upperLimit=new P,this.m_radius=0,this.m_front=!1}return e.prototype.Collide=function(i,n,r,s,a){F.MulTXX(r,a,this.m_xf),F.MulXV(this.m_xf,s.m_centroid,this.m_centroidB),this.m_v0.Copy(n.m_vertex0),this.m_v1.Copy(n.m_vertex1),this.m_v2.Copy(n.m_vertex2),this.m_v3.Copy(n.m_vertex3);var c=n.m_hasVertex0,l=n.m_hasVertex3,u=P.SubVV(this.m_v2,this.m_v1,e.s_edge1);u.Normalize(),this.m_normal1.Set(u.y,-u.x);var h=P.DotVV(this.m_normal1,P.SubVV(this.m_centroidB,this.m_v1,P.s_t0)),_=0,f=0,d=!1,p=!1;if(c){var m=P.SubVV(this.m_v1,this.m_v0,e.s_edge0);m.Normalize(),this.m_normal0.Set(m.y,-m.x),d=P.CrossVV(m,u)>=0,_=P.DotVV(this.m_normal0,P.SubVV(this.m_centroidB,this.m_v0,P.s_t0))}if(l){var v=P.SubVV(this.m_v3,this.m_v2,e.s_edge2);v.Normalize(),this.m_normal2.Set(v.y,-v.x),p=P.CrossVV(u,v)>0,f=P.DotVV(this.m_normal2,P.SubVV(this.m_centroidB,this.m_v2,P.s_t0))}c&&l?d&&p?(this.m_front=_>=0||h>=0||f>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal0),this.m_upperLimit.Copy(this.m_normal2)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1).SelfNeg())):d?(this.m_front=_>=0||h>=0&&f>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal0),this.m_upperLimit.Copy(this.m_normal1)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal2).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1).SelfNeg())):p?(this.m_front=f>=0||_>=0&&h>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal2)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal0).SelfNeg())):(this.m_front=_>=0&&h>=0&&f>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal1)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal2).SelfNeg(),this.m_upperLimit.Copy(this.m_normal0).SelfNeg())):c?d?(this.m_front=_>=0||h>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal0),this.m_upperLimit.Copy(this.m_normal1).SelfNeg()):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal1).SelfNeg())):(this.m_front=_>=0&&h>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal1).SelfNeg()):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal0).SelfNeg())):l?p?(this.m_front=h>=0||f>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal2)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1))):(this.m_front=h>=0&&f>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1)):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal2).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1))):(this.m_front=h>=0,this.m_front?(this.m_normal.Copy(this.m_normal1),this.m_lowerLimit.Copy(this.m_normal1).SelfNeg(),this.m_upperLimit.Copy(this.m_normal1).SelfNeg()):(this.m_normal.Copy(this.m_normal1).SelfNeg(),this.m_lowerLimit.Copy(this.m_normal1),this.m_upperLimit.Copy(this.m_normal1))),this.m_polygonB.count=s.m_count;for(var y=0;y<s.m_count;++y)F.MulXV(this.m_xf,s.m_vertices[y],this.m_polygonB.vertices[y]),O.MulRV(this.m_xf.q,s.m_normals[y],this.m_polygonB.normals[y]);this.m_radius=s.m_radius+n.m_radius,i.pointCount=0;var g=this.ComputeEdgeSeparation(e.s_edgeAxis);if(0!==g.type&&!(g.separation>this.m_radius)){var x=this.ComputePolygonSeparation(e.s_polygonAxis);if(!(0!==x.type&&x.separation>this.m_radius)){var A;A=0===x.type?g:x.separation>.98*g.separation+.001?x:g;var C=e.s_ie,S=e.s_rf;if(1===A.type){i.type=t.b2ManifoldType.e_faceA;var b=0,T=P.DotVV(this.m_normal,this.m_polygonB.normals[0]);for(y=1;y<this.m_polygonB.count;++y){var w=P.DotVV(this.m_normal,this.m_polygonB.normals[y]);w<T&&(T=w,b=y)}var E=b,B=(E+1)%this.m_polygonB.count;(M=C[0]).v.Copy(this.m_polygonB.vertices[E]),M.id.cf.indexA=0,M.id.cf.indexB=E,M.id.cf.typeA=t.b2ContactFeatureType.e_face,M.id.cf.typeB=t.b2ContactFeatureType.e_vertex,(R=C[1]).v.Copy(this.m_polygonB.vertices[B]),R.id.cf.indexA=0,R.id.cf.indexB=B,R.id.cf.typeA=t.b2ContactFeatureType.e_face,R.id.cf.typeB=t.b2ContactFeatureType.e_vertex,this.m_front?(S.i1=0,S.i2=1,S.v1.Copy(this.m_v1),S.v2.Copy(this.m_v2),S.normal.Copy(this.m_normal1)):(S.i1=1,S.i2=0,S.v1.Copy(this.m_v2),S.v2.Copy(this.m_v1),S.normal.Copy(this.m_normal1).SelfNeg())}else{var M,R;i.type=t.b2ManifoldType.e_faceB,(M=C[0]).v.Copy(this.m_v1),M.id.cf.indexA=0,M.id.cf.indexB=A.index,M.id.cf.typeA=t.b2ContactFeatureType.e_vertex,M.id.cf.typeB=t.b2ContactFeatureType.e_face,(R=C[1]).v.Copy(this.m_v2),R.id.cf.indexA=0,R.id.cf.indexB=A.index,R.id.cf.typeA=t.b2ContactFeatureType.e_vertex,R.id.cf.typeB=t.b2ContactFeatureType.e_face,S.i1=A.index,S.i2=(S.i1+1)%this.m_polygonB.count,S.v1.Copy(this.m_polygonB.vertices[S.i1]),S.v2.Copy(this.m_polygonB.vertices[S.i2]),S.normal.Copy(this.m_polygonB.normals[S.i1])}S.sideNormal1.Set(S.normal.y,-S.normal.x),S.sideNormal2.Copy(S.sideNormal1).SelfNeg(),S.sideOffset1=P.DotVV(S.sideNormal1,S.v1),S.sideOffset2=P.DotVV(S.sideNormal2,S.v2);var I=e.s_clipPoints1,D=e.s_clipPoints2;if(!(wt(I,C,S.sideNormal1,S.sideOffset1,S.i1)<o||wt(D,I,S.sideNormal2,S.sideOffset2,S.i2)<o)){1===A.type?(i.localNormal.Copy(S.normal),i.localPoint.Copy(S.v1)):(i.localNormal.Copy(s.m_normals[S.i1]),i.localPoint.Copy(s.m_vertices[S.i1]));var V=0;for(y=0;y<o;++y)if(P.DotVV(S.normal,P.SubVV(D[y].v,S.v1,P.s_t0))<=this.m_radius){var L=i.points[V];1===A.type?(F.MulTXV(this.m_xf,D[y].v,L.localPoint),L.id=D[y].id):(L.localPoint.Copy(D[y].v),L.id.cf.typeA=D[y].id.cf.typeB,L.id.cf.typeB=D[y].id.cf.typeA,L.id.cf.indexA=D[y].id.cf.indexB,L.id.cf.indexB=D[y].id.cf.indexA),++V}i.pointCount=V}}}},e.prototype.ComputeEdgeSeparation=function(t){var e=t;e.type=1,e.index=this.m_front?0:1,e.separation=i;for(var n=0;n<this.m_polygonB.count;++n){var r=P.DotVV(this.m_normal,P.SubVV(this.m_polygonB.vertices[n],this.m_v1,P.s_t0));r<e.separation&&(e.separation=r)}return e},e.prototype.ComputePolygonSeparation=function(t){var n=t;n.type=0,n.index=-1,n.separation=-i;for(var r=e.s_perp.Set(-this.m_normal.y,this.m_normal.x),s=0;s<this.m_polygonB.count;++s){var o=P.NegV(this.m_polygonB.normals[s],e.s_n),a=P.DotVV(o,P.SubVV(this.m_polygonB.vertices[s],this.m_v1,P.s_t0)),c=P.DotVV(o,P.SubVV(this.m_polygonB.vertices[s],this.m_v2,P.s_t0)),u=v(a,c);if(u>this.m_radius)return n.type=2,n.index=s,n.separation=u,n;if(P.DotVV(o,r)>=0){if(P.DotVV(P.SubVV(o,this.m_upperLimit,P.s_t0),this.m_normal)<-l)continue}else if(P.DotVV(P.SubVV(o,this.m_lowerLimit,P.s_t0),this.m_normal)<-l)continue;u>n.separation&&(n.type=2,n.index=s,n.separation=u)}return n},e.s_edge1=new P,e.s_edge0=new P,e.s_edge2=new P,e.s_ie=At.MakeArray(2),e.s_rf=new qe,e.s_clipPoints1=At.MakeArray(2),e.s_clipPoints2=At.MakeArray(2),e.s_edgeAxis=new je,e.s_polygonAxis=new je,e.s_n=new P,e.s_perp=new P,e}());function Je(t,e,i,n,r){Ye.Collide(t,e,i,n,r)}var Ze,Ke=function(){this.mass=0,this.center=new P(0,0),this.I=0};(Ze=t.b2ShapeType||(t.b2ShapeType={}))[Ze.e_unknown=-1]="e_unknown",Ze[Ze.e_circleShape=0]="e_circleShape",Ze[Ze.e_edgeShape=1]="e_edgeShape",Ze[Ze.e_polygonShape=2]="e_polygonShape",Ze[Ze.e_chainShape=3]="e_chainShape",Ze[Ze.e_shapeTypeCount=4]="e_shapeTypeCount";var Qe=(function(){function e(e,i){this.m_type=t.b2ShapeType.e_unknown,this.m_radius=0,this.m_type=e,this.m_radius=i}return e.prototype.Copy=function(t){return this.m_radius=t.m_radius,this},e.prototype.GetType=function(){return this.m_type},e})(),$e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};function ti(t,e){function i(){this.constructor=t}$e(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}var ei,ii=(function(e){function i(i){void 0===i&&(i=0);var n=e.call(this,t.b2ShapeType.e_circleShape,i)||this;return n.m_p=new P,n}return ti(i,e),i.prototype.Set=function(t,e){return void 0===e&&(e=this.m_radius),this.m_p.Copy(t),this.m_radius=e,this},i.prototype.Clone=function(){return(new i).Copy(this)},i.prototype.Copy=function(t){return e.prototype.Copy.call(this,t),this.m_p.Copy(t.m_p),this},i.prototype.GetChildCount=function(){return 1},i.prototype.TestPoint=function(t,e){var n=F.MulXV(t,this.m_p,i.TestPoint_s_center),r=P.SubVV(e,n,i.TestPoint_s_d);return P.DotVV(r,r)<=A(this.m_radius)},i.prototype.ComputeDistance=function(t,e,n){var r=F.MulXV(t,this.m_p,i.ComputeDistance_s_center);return P.SubVV(e,r,n),n.Normalize()-this.m_radius},i.prototype.RayCast=function(t,e,r){var s=F.MulXV(r,this.m_p,i.RayCast_s_position),o=P.SubVV(e.p1,s,i.RayCast_s_s),a=P.DotVV(o,o)-A(this.m_radius),c=P.SubVV(e.p2,e.p1,i.RayCast_s_r),l=P.DotVV(o,c),u=P.DotVV(c,c),h=l*l-u*a;if(h<0||u<n)return!1;var _=-(l+b(h));return 0<=_&&_<=e.maxFraction*u&&(_/=u,t.fraction=_,P.AddVMulSV(o,_,c,t.normal).SelfNormalize(),!0)},i.prototype.ComputeAABB=function(t,e){var n=F.MulXV(e,this.m_p,i.ComputeAABB_s_p);t.lowerBound.Set(n.x-this.m_radius,n.y-this.m_radius),t.upperBound.Set(n.x+this.m_radius,n.y+this.m_radius)},i.prototype.ComputeMass=function(t,e){var i=A(this.m_radius);t.mass=e*s*i,t.center.Copy(this.m_p),t.I=t.mass*(.5*i+P.DotVV(this.m_p,this.m_p))},i.prototype.SetupDistanceProxy=function(t){t.m_vertices=t.m_buffer,t.m_vertices[0].Copy(this.m_p),t.m_count=1,t.m_radius=this.m_radius},i.prototype.ComputeSubmergedArea=function(t,e,i,r){var o=F.MulXV(i,this.m_p,new P),a=-(P.DotVV(t,o)-e);if(a<-this.m_radius+n)return 0;if(a>this.m_radius)return r.Copy(o),s*this.m_radius*this.m_radius;var c=this.m_radius*this.m_radius,l=a*a,u=c*(M(a/this.m_radius)+s/2)+a*b(c-l),h=-2/3*T(c-l,1.5)/u;return r.x=o.x+t.x*h,r.y=o.y+t.y*h,u},i.prototype.Dump=function(t){t("    const shape: b2CircleShape = new b2CircleShape();\n"),t("    shape.m_radius = %.15f;\n",this.m_radius),t("    shape.m_p.Set(%.15f, %.15f);\n",this.m_p.x,this.m_p.y)},i.TestPoint_s_center=new P,i.TestPoint_s_d=new P,i.ComputeDistance_s_center=new P,i.RayCast_s_position=new P,i.RayCast_s_s=new P,i.RayCast_s_r=new P,i.ComputeAABB_s_p=new P,i})(Qe),ni=(function(e){function r(){var i=e.call(this,t.b2ShapeType.e_polygonShape,u)||this;return i.m_centroid=new P(0,0),i.m_vertices=[],i.m_normals=[],i.m_count=0,i}return ti(r,e),r.prototype.Clone=function(){return(new r).Copy(this)},r.prototype.Copy=function(t){e.prototype.Copy.call(this,t),this.m_centroid.Copy(t.m_centroid),this.m_count=t.m_count,this.m_vertices=P.MakeArray(this.m_count),this.m_normals=P.MakeArray(this.m_count);for(var i=0;i<this.m_count;++i)this.m_vertices[i].Copy(t.m_vertices[i]),this.m_normals[i].Copy(t.m_normals[i]);return this},r.prototype.GetChildCount=function(){return 1},r.prototype.Set=function(t,e,i){if(void 0===e&&(e=t.length),void 0===i&&(i=0),e<3)return this.SetAsBox(1,1);for(var n=v(e,a),s=r.Set_s_ps,o=0,l=0;l<n;++l){for(var u=t[i+l],h=!0,_=0;_<o;++_)if(P.DistanceSquaredVV(u,s[_])<.25*c*c){h=!1;break}h&&s[o++].Copy(u)}if((n=o)<3)return this.SetAsBox(1,1);var f=0,d=s[0].x;for(l=1;l<n;++l){var p=s[l].x;(p>d||p===d&&s[l].y<s[f].y)&&(f=l,d=p)}for(var m=r.Set_s_hull,y=0,g=f;;){m[y]=g;var x=0;for(_=1;_<n;++_)if(x!==g){var A=P.SubVV(s[x],s[m[y]],r.Set_s_r),C=(u=P.SubVV(s[_],s[m[y]],r.Set_s_v),P.CrossVV(A,u));C<0&&(x=_),0===C&&u.LengthSquared()>A.LengthSquared()&&(x=_)}else x=_;if(++y,g=x,x===f)break}for(this.m_count=y,this.m_vertices=P.MakeArray(this.m_count),this.m_normals=P.MakeArray(this.m_count),l=0;l<y;++l)this.m_vertices[l].Copy(s[m[l]]);for(l=0;l<y;++l){var S=this.m_vertices[l],b=this.m_vertices[(l+1)%y],T=P.SubVV(b,S,P.s_t0);P.CrossVOne(T,this.m_normals[l]).SelfNormalize()}return r.ComputeCentroid(this.m_vertices,y,this.m_centroid),this},r.prototype.SetAsArray=function(t,e){return void 0===e&&(e=t.length),this.Set(t,e)},r.prototype.SetAsBox=function(t,e,i,n){if(void 0===n&&(n=0),this.m_count=4,this.m_vertices=P.MakeArray(this.m_count),this.m_normals=P.MakeArray(this.m_count),this.m_vertices[0].Set(-t,-e),this.m_vertices[1].Set(t,-e),this.m_vertices[2].Set(t,e),this.m_vertices[3].Set(-t,e),this.m_normals[0].Set(0,-1),this.m_normals[1].Set(1,0),this.m_normals[2].Set(0,1),this.m_normals[3].Set(-1,0),this.m_centroid.SetZero(),i){this.m_centroid.Copy(i);var r=new F;r.SetPosition(i),r.SetRotationAngle(n);for(var s=0;s<this.m_count;++s)F.MulXV(r,this.m_vertices[s],this.m_vertices[s]),O.MulRV(r.q,this.m_normals[s],this.m_normals[s])}return this},r.prototype.TestPoint=function(t,e){for(var i=F.MulTXV(t,e,r.TestPoint_s_pLocal),n=0;n<this.m_count;++n)if(P.DotVV(this.m_normals[n],P.SubVV(i,this.m_vertices[n],P.s_t0))>0)return!1;return!0},r.prototype.ComputeDistance=function(t,e,n){for(var s=F.MulTXV(t,e,r.ComputeDistance_s_pLocal),o=-i,a=r.ComputeDistance_s_normalForMaxDistance.Copy(s),c=0;c<this.m_count;++c){var l=P.DotVV(this.m_normals[c],P.SubVV(s,this.m_vertices[c],P.s_t0));l>o&&(o=l,a.Copy(this.m_normals[c]))}if(o>0){var u=r.ComputeDistance_s_minDistance.Copy(a),h=o*o;for(c=0;c<this.m_count;++c){var _=P.SubVV(s,this.m_vertices[c],r.ComputeDistance_s_distance),f=_.LengthSquared();h>f&&(u.Copy(_),h=f)}return O.MulRV(t.q,u,n),n.Normalize(),Math.sqrt(h)}return O.MulRV(t.q,a,n),o},r.prototype.RayCast=function(t,e,i){for(var n=F.MulTXV(i,e.p1,r.RayCast_s_p1),s=F.MulTXV(i,e.p2,r.RayCast_s_p2),o=P.SubVV(s,n,r.RayCast_s_d),a=0,c=e.maxFraction,l=-1,u=0;u<this.m_count;++u){var h=P.DotVV(this.m_normals[u],P.SubVV(this.m_vertices[u],n,P.s_t0)),_=P.DotVV(this.m_normals[u],o);if(0===_){if(h<0)return!1}else _<0&&h<a*_?(a=h/_,l=u):_>0&&h<c*_&&(c=h/_);if(c<a)return!1}return l>=0&&(t.fraction=a,O.MulRV(i.q,this.m_normals[l],t.normal),!0)},r.prototype.ComputeAABB=function(t,e){for(var i=F.MulXV(e,this.m_vertices[0],t.lowerBound),n=t.upperBound.Copy(i),s=0;s<this.m_count;++s){var o=F.MulXV(e,this.m_vertices[s],r.ComputeAABB_s_v);P.MinV(o,i,i),P.MaxV(o,n,n)}var a=this.m_radius;i.SelfSubXY(a,a),n.SelfAddXY(a,a)},r.prototype.ComputeMass=function(t,e){for(var i=r.ComputeMass_s_center.SetZero(),n=0,s=0,o=r.ComputeMass_s_s.SetZero(),a=0;a<this.m_count;++a)o.SelfAdd(this.m_vertices[a]);for(o.SelfMul(1/this.m_count),a=0;a<this.m_count;++a){var c=P.SubVV(this.m_vertices[a],o,r.ComputeMass_s_e1),l=P.SubVV(this.m_vertices[(a+1)%this.m_count],o,r.ComputeMass_s_e2),u=P.CrossVV(c,l),h=.5*u;n+=h,i.SelfAdd(P.MulSV(h*(1/3),P.AddVV(c,l,P.s_t0),P.s_t1));var _=c.x,f=c.y,d=l.x,p=l.y;s+=1/3*.25*u*(_*_+d*_+d*d+f*f+p*f+p*p)}t.mass=e*n,i.SelfMul(1/n),P.AddVV(i,o,t.center),t.I=e*s,t.I+=t.mass*(P.DotVV(t.center,t.center)-P.DotVV(i,i))},r.prototype.Validate=function(){for(var t=0;t<this.m_count;++t)for(var e=t,i=(t+1)%this.m_count,n=this.m_vertices[e],s=P.SubVV(this.m_vertices[i],n,r.Validate_s_e),o=0;o<this.m_count;++o)if(o!==e&&o!==i){var a=P.SubVV(this.m_vertices[o],n,r.Validate_s_v);if(P.CrossVV(s,a)<0)return!1}return!0},r.prototype.SetupDistanceProxy=function(t){t.m_vertices=this.m_vertices,t.m_count=this.m_count,t.m_radius=this.m_radius},r.prototype.ComputeSubmergedArea=function(t,e,i,s){for(var o=O.MulTRV(i.q,t,r.ComputeSubmergedArea_s_normalL),a=e-P.DotVV(t,i.p),c=r.ComputeSubmergedArea_s_depths,l=0,u=-1,h=-1,_=!1,f=0;f<this.m_count;++f){c[f]=P.DotVV(o,this.m_vertices[f])-a;var d=c[f]<-n;f>0&&(d?_||(u=f-1,l++):_&&(h=f-1,l++)),_=d}switch(l){case 0:if(_){var p=r.ComputeSubmergedArea_s_md;return this.ComputeMass(p,1),F.MulXV(i,p.center,s),p.mass}return 0;case 1:-1===u?u=this.m_count-1:h=this.m_count-1}for(var m,v=(u+1)%this.m_count,y=(h+1)%this.m_count,g=(0-c[u])/(c[v]-c[u]),x=(0-c[h])/(c[y]-c[h]),A=r.ComputeSubmergedArea_s_intoVec.Set(this.m_vertices[u].x*(1-g)+this.m_vertices[v].x*g,this.m_vertices[u].y*(1-g)+this.m_vertices[v].y*g),C=r.ComputeSubmergedArea_s_outoVec.Set(this.m_vertices[h].x*(1-x)+this.m_vertices[y].x*x,this.m_vertices[h].y*(1-x)+this.m_vertices[y].y*x),S=0,b=r.ComputeSubmergedArea_s_center.SetZero(),T=this.m_vertices[v],w=v;w!==y;){m=(w=(w+1)%this.m_count)===y?C:this.m_vertices[w];var E=.5*((T.x-A.x)*(m.y-A.y)-(T.y-A.y)*(m.x-A.x));S+=E,b.x+=E*(A.x+T.x+m.x)/3,b.y+=E*(A.y+T.y+m.y)/3,T=m}return b.SelfMul(1/S),F.MulXV(i,b,s),S},r.prototype.Dump=function(t){t("    const shape: b2PolygonShape = new b2PolygonShape();\n"),t("    const vs: b2Vec2[] = b2Vec2.MakeArray(%d);\n",a);for(var e=0;e<this.m_count;++e)t("    vs[%d].Set(%.15f, %.15f);\n",e,this.m_vertices[e].x,this.m_vertices[e].y);t("    shape.Set(vs, %d);\n",this.m_count)},r.ComputeCentroid=function(t,e,i){var n=i;n.SetZero();for(var s=0,o=r.ComputeCentroid_s_pRef.SetZero(),a=0;a<e;++a){var c=o,l=t[a],u=t[(a+1)%e],h=P.SubVV(l,c,r.ComputeCentroid_s_e1),_=P.SubVV(u,c,r.ComputeCentroid_s_e2),f=.5*P.CrossVV(h,_);s+=f,n.x+=f*(1/3)*(c.x+l.x+u.x),n.y+=f*(1/3)*(c.y+l.y+u.y)}return n.SelfMul(1/s),n},r.Set_s_ps=P.MakeArray(a),r.Set_s_hull=p(a),r.Set_s_r=new P,r.Set_s_v=new P,r.TestPoint_s_pLocal=new P,r.ComputeDistance_s_pLocal=new P,r.ComputeDistance_s_normalForMaxDistance=new P,r.ComputeDistance_s_minDistance=new P,r.ComputeDistance_s_distance=new P,r.RayCast_s_p1=new P,r.RayCast_s_p2=new P,r.RayCast_s_d=new P,r.ComputeAABB_s_v=new P,r.ComputeMass_s_center=new P,r.ComputeMass_s_s=new P,r.ComputeMass_s_e1=new P,r.ComputeMass_s_e2=new P,r.Validate_s_e=new P,r.Validate_s_v=new P,r.ComputeSubmergedArea_s_normalL=new P,r.ComputeSubmergedArea_s_depths=p(a),r.ComputeSubmergedArea_s_md=new Ke,r.ComputeSubmergedArea_s_intoVec=new P,r.ComputeSubmergedArea_s_outoVec=new P,r.ComputeSubmergedArea_s_center=new P,r.ComputeCentroid_s_pRef=new P,r.ComputeCentroid_s_e1=new P,r.ComputeCentroid_s_e2=new P,r})(Qe),ri=(function(e){function i(){var i=e.call(this,t.b2ShapeType.e_edgeShape,u)||this;return i.m_vertex1=new P,i.m_vertex2=new P,i.m_vertex0=new P,i.m_vertex3=new P,i.m_hasVertex0=!1,i.m_hasVertex3=!1,i}return ti(i,e),i.prototype.Set=function(t,e){return this.m_vertex1.Copy(t),this.m_vertex2.Copy(e),this.m_hasVertex0=!1,this.m_hasVertex3=!1,this},i.prototype.Clone=function(){return(new i).Copy(this)},i.prototype.Copy=function(t){return e.prototype.Copy.call(this,t),this.m_vertex1.Copy(t.m_vertex1),this.m_vertex2.Copy(t.m_vertex2),this.m_vertex0.Copy(t.m_vertex0),this.m_vertex3.Copy(t.m_vertex3),this.m_hasVertex0=t.m_hasVertex0,this.m_hasVertex3=t.m_hasVertex3,this},i.prototype.GetChildCount=function(){return 1},i.prototype.TestPoint=function(){return!1},i.prototype.ComputeDistance=function(t,e,n){var r=F.MulXV(t,this.m_vertex1,i.ComputeDistance_s_v1),s=F.MulXV(t,this.m_vertex2,i.ComputeDistance_s_v2),o=P.SubVV(e,r,i.ComputeDistance_s_d),a=P.SubVV(s,r,i.ComputeDistance_s_s),c=P.DotVV(o,a);if(c>0){var l=P.DotVV(a,a);c>l?P.SubVV(e,s,o):o.SelfMulSub(c/l,a)}return n.Copy(o),n.Normalize()},i.prototype.RayCast=function(t,e,n){var r=F.MulTXV(n,e.p1,i.RayCast_s_p1),s=F.MulTXV(n,e.p2,i.RayCast_s_p2),o=P.SubVV(s,r,i.RayCast_s_d),a=this.m_vertex1,c=this.m_vertex2,l=P.SubVV(c,a,i.RayCast_s_e),u=t.normal.Set(l.y,-l.x).SelfNormalize(),h=P.DotVV(u,P.SubVV(a,r,P.s_t0)),_=P.DotVV(u,o);if(0===_)return!1;var f=h/_;if(f<0||e.maxFraction<f)return!1;var d=P.AddVMulSV(r,f,o,i.RayCast_s_q),p=P.SubVV(c,a,i.RayCast_s_r),m=P.DotVV(p,p);if(0===m)return!1;var v=P.DotVV(P.SubVV(d,a,P.s_t0),p)/m;return!(v<0||1<v||(t.fraction=f,O.MulRV(n.q,t.normal,t.normal),h>0&&t.normal.SelfNeg(),0))},i.prototype.ComputeAABB=function(t,e){var n=F.MulXV(e,this.m_vertex1,i.ComputeAABB_s_v1),r=F.MulXV(e,this.m_vertex2,i.ComputeAABB_s_v2);P.MinV(n,r,t.lowerBound),P.MaxV(n,r,t.upperBound);var s=this.m_radius;t.lowerBound.SelfSubXY(s,s),t.upperBound.SelfAddXY(s,s)},i.prototype.ComputeMass=function(t){t.mass=0,P.MidVV(this.m_vertex1,this.m_vertex2,t.center),t.I=0},i.prototype.SetupDistanceProxy=function(t){t.m_vertices=t.m_buffer,t.m_vertices[0].Copy(this.m_vertex1),t.m_vertices[1].Copy(this.m_vertex2),t.m_count=2,t.m_radius=this.m_radius},i.prototype.ComputeSubmergedArea=function(t,e,i,n){return n.SetZero(),0},i.prototype.Dump=function(t){t("    const shape: b2EdgeShape = new b2EdgeShape();\n"),t("    shape.m_radius = %.15f;\n",this.m_radius),t("    shape.m_vertex0.Set(%.15f, %.15f);\n",this.m_vertex0.x,this.m_vertex0.y),t("    shape.m_vertex1.Set(%.15f, %.15f);\n",this.m_vertex1.x,this.m_vertex1.y),t("    shape.m_vertex2.Set(%.15f, %.15f);\n",this.m_vertex2.x,this.m_vertex2.y),t("    shape.m_vertex3.Set(%.15f, %.15f);\n",this.m_vertex3.x,this.m_vertex3.y),t("    shape.m_hasVertex0 = %s;\n",this.m_hasVertex0),t("    shape.m_hasVertex3 = %s;\n",this.m_hasVertex3)},i.ComputeDistance_s_v1=new P,i.ComputeDistance_s_v2=new P,i.ComputeDistance_s_d=new P,i.ComputeDistance_s_s=new P,i.RayCast_s_p1=new P,i.RayCast_s_p2=new P,i.RayCast_s_d=new P,i.RayCast_s_e=new P,i.RayCast_s_q=new P,i.RayCast_s_r=new P,i.ComputeAABB_s_v1=new P,i.ComputeAABB_s_v2=new P,i})(Qe),si=(function(e){function i(){var i=e.call(this,t.b2ShapeType.e_chainShape,u)||this;return i.m_vertices=[],i.m_count=0,i.m_prevVertex=new P,i.m_nextVertex=new P,i.m_hasPrevVertex=!1,i.m_hasNextVertex=!1,i}return ti(i,e),i.prototype.CreateLoop=function(t,e,i){if(void 0===e&&(e=t.length),void 0===i&&(i=0),e<3)return this;this.m_count=e+1,this.m_vertices=P.MakeArray(this.m_count);for(var n=0;n<e;++n)this.m_vertices[n].Copy(t[i+n]);return this.m_vertices[e].Copy(this.m_vertices[0]),this.m_prevVertex.Copy(this.m_vertices[this.m_count-2]),this.m_nextVertex.Copy(this.m_vertices[1]),this.m_hasPrevVertex=!0,this.m_hasNextVertex=!0,this},i.prototype.CreateChain=function(t,e,i){void 0===e&&(e=t.length),void 0===i&&(i=0),this.m_count=e,this.m_vertices=P.MakeArray(e);for(var n=0;n<e;++n)this.m_vertices[n].Copy(t[i+n]);return this.m_hasPrevVertex=!1,this.m_hasNextVertex=!1,this.m_prevVertex.SetZero(),this.m_nextVertex.SetZero(),this},i.prototype.SetPrevVertex=function(t){return this.m_prevVertex.Copy(t),this.m_hasPrevVertex=!0,this},i.prototype.SetNextVertex=function(t){return this.m_nextVertex.Copy(t),this.m_hasNextVertex=!0,this},i.prototype.Clone=function(){return(new i).Copy(this)},i.prototype.Copy=function(t){return e.prototype.Copy.call(this,t),this.CreateChain(t.m_vertices,t.m_count),this.m_prevVertex.Copy(t.m_prevVertex),this.m_nextVertex.Copy(t.m_nextVertex),this.m_hasPrevVertex=t.m_hasPrevVertex,this.m_hasNextVertex=t.m_hasNextVertex,this},i.prototype.GetChildCount=function(){return this.m_count-1},i.prototype.GetChildEdge=function(e,i){e.m_type=t.b2ShapeType.e_edgeShape,e.m_radius=this.m_radius,e.m_vertex1.Copy(this.m_vertices[i]),e.m_vertex2.Copy(this.m_vertices[i+1]),i>0?(e.m_vertex0.Copy(this.m_vertices[i-1]),e.m_hasVertex0=!0):(e.m_vertex0.Copy(this.m_prevVertex),e.m_hasVertex0=this.m_hasPrevVertex),i<this.m_count-2?(e.m_vertex3.Copy(this.m_vertices[i+2]),e.m_hasVertex3=!0):(e.m_vertex3.Copy(this.m_nextVertex),e.m_hasVertex3=this.m_hasNextVertex)},i.prototype.TestPoint=function(){return!1},i.prototype.ComputeDistance=function(t,e,n,r){var s=i.ComputeDistance_s_edgeShape;return this.GetChildEdge(s,r),s.ComputeDistance(t,e,n,0)},i.prototype.RayCast=function(t,e,n,r){var s=i.RayCast_s_edgeShape;return s.m_vertex1.Copy(this.m_vertices[r]),s.m_vertex2.Copy(this.m_vertices[(r+1)%this.m_count]),s.RayCast(t,e,n,0)},i.prototype.ComputeAABB=function(t,e,n){var r=this.m_vertices[n],s=this.m_vertices[(n+1)%this.m_count],o=F.MulXV(e,r,i.ComputeAABB_s_v1),a=F.MulXV(e,s,i.ComputeAABB_s_v2);P.MinV(o,a,t.lowerBound),P.MaxV(o,a,t.upperBound)},i.prototype.ComputeMass=function(t){t.mass=0,t.center.SetZero(),t.I=0},i.prototype.SetupDistanceProxy=function(t,e){t.m_vertices=t.m_buffer,t.m_vertices[0].Copy(this.m_vertices[e]),e+1<this.m_count?t.m_vertices[1].Copy(this.m_vertices[e+1]):t.m_vertices[1].Copy(this.m_vertices[0]),t.m_count=2,t.m_radius=this.m_radius},i.prototype.ComputeSubmergedArea=function(t,e,i,n){return n.SetZero(),0},i.prototype.Dump=function(t){t("    const shape: b2ChainShape = new b2ChainShape();\n"),t("    const vs: b2Vec2[] = b2Vec2.MakeArray(%d);\n",a);for(var e=0;e<this.m_count;++e)t("    vs[%d].Set(%.15f, %.15f);\n",e,this.m_vertices[e].x,this.m_vertices[e].y);t("    shape.CreateChain(vs, %d);\n",this.m_count),t("    shape.m_prevVertex.Set(%.15f, %.15f);\n",this.m_prevVertex.x,this.m_prevVertex.y),t("    shape.m_nextVertex.Set(%.15f, %.15f);\n",this.m_nextVertex.x,this.m_nextVertex.y),t("    shape.m_hasPrevVertex = %s;\n",this.m_hasPrevVertex?"true":"false"),t("    shape.m_hasNextVertex = %s;\n",this.m_hasNextVertex?"true":"false")},i.ComputeDistance_s_edgeShape=new ri,i.RayCast_s_edgeShape=new ri,i.ComputeAABB_s_v1=new P,i.ComputeAABB_s_v2=new P,i})(Qe),oi=(function(){function t(){this.categoryBits=1,this.maskBits=65535,this.groupIndex=0}return t.prototype.Clone=function(){return(new t).Copy(this)},t.prototype.Copy=function(t){return this.categoryBits=t.categoryBits,this.maskBits=t.maskBits,this.groupIndex=t.groupIndex||0,this},t.DEFAULT=new t,t})(),ai=function(){this.userData=null,this.friction=.2,this.restitution=0,this.density=0,this.isSensor=!1,this.filter=new oi},ci=function(t){this.aabb=new bt,this.childIndex=0,this.fixture=t},li=(function(){function t(t,e){this.m_density=0,this.m_next=null,this.m_friction=0,this.m_restitution=0,this.m_proxies=[],this.m_proxyCount=0,this.m_filter=new oi,this.m_isSensor=!1,this.m_userData=null,this.m_body=e,this.m_shape=t.shape.Clone()}return t.prototype.GetType=function(){return this.m_shape.GetType()},t.prototype.GetShape=function(){return this.m_shape},t.prototype.SetSensor=function(t){t!==this.m_isSensor&&(this.m_body.SetAwake(!0),this.m_isSensor=t)},t.prototype.IsSensor=function(){return this.m_isSensor},t.prototype.SetFilterData=function(t){this.m_filter.Copy(t),this.Refilter()},t.prototype.GetFilterData=function(){return this.m_filter},t.prototype.Refilter=function(){for(var t=this.m_body.GetContactList();t;){var e=t.contact,i=e.GetFixtureA(),n=e.GetFixtureB();i!==this&&n!==this||e.FlagForFiltering(),t=t.next}var r=this.m_body.GetWorld();if(null!==r)for(var s=r.m_contactManager.m_broadPhase,o=0;o<this.m_proxyCount;++o)s.TouchProxy(this.m_proxies[o].treeNode)},t.prototype.GetBody=function(){return this.m_body},t.prototype.GetNext=function(){return this.m_next},t.prototype.GetUserData=function(){return this.m_userData},t.prototype.SetUserData=function(t){this.m_userData=t},t.prototype.TestPoint=function(t){return this.m_shape.TestPoint(this.m_body.GetTransform(),t)},t.prototype.ComputeDistance=function(t,e,i){return this.m_shape.ComputeDistance(this.m_body.GetTransform(),t,e,i)},t.prototype.RayCast=function(t,e,i){return this.m_shape.RayCast(t,e,this.m_body.GetTransform(),i)},t.prototype.GetMassData=function(t){return void 0===t&&(t=new Ke),this.m_shape.ComputeMass(t,this.m_density),t},t.prototype.SetDensity=function(t){this.m_density=t},t.prototype.GetDensity=function(){return this.m_density},t.prototype.GetFriction=function(){return this.m_friction},t.prototype.SetFriction=function(t){this.m_friction=t},t.prototype.GetRestitution=function(){return this.m_restitution},t.prototype.SetRestitution=function(t){this.m_restitution=t},t.prototype.GetAABB=function(t){return this.m_proxies[t].aabb},t.prototype.Dump=function(t,e){t("    const fd: b2FixtureDef = new b2FixtureDef();\n"),t("    fd.friction = %.15f;\n",this.m_friction),t("    fd.restitution = %.15f;\n",this.m_restitution),t("    fd.density = %.15f;\n",this.m_density),t("    fd.isSensor = %s;\n",this.m_isSensor?"true":"false"),t("    fd.filter.categoryBits = %d;\n",this.m_filter.categoryBits),t("    fd.filter.maskBits = %d;\n",this.m_filter.maskBits),t("    fd.filter.groupIndex = %d;\n",this.m_filter.groupIndex),this.m_shape.Dump(t),t("\n"),t("    fd.shape = shape;\n"),t("\n"),t("    bodies[%d].CreateFixture(fd);\n",e)},t.prototype.Create=function(t){var i=this;this.m_userData=t.userData,this.m_friction=e(t.friction,.2),this.m_restitution=e(t.restitution,0),this.m_next=null,this.m_filter.Copy(e(t.filter,oi.DEFAULT)),this.m_isSensor=e(t.isSensor,!1),this.m_proxies=d(this.m_shape.GetChildCount(),(function(){return new ci(i)})),this.m_proxyCount=0,this.m_density=e(t.density,0)},t.prototype.Destroy=function(){},t.prototype.CreateProxies=function(t){var e=this.m_body.m_world.m_contactManager.m_broadPhase;this.m_proxyCount=this.m_shape.GetChildCount();for(var i=0;i<this.m_proxyCount;++i){var n=this.m_proxies[i]=new ci(this);this.m_shape.ComputeAABB(n.aabb,t,i),n.treeNode=e.CreateProxy(n.aabb,n),n.childIndex=i}},t.prototype.DestroyProxies=function(){for(var t=this.m_body.m_world.m_contactManager.m_broadPhase,e=0;e<this.m_proxyCount;++e){var i=this.m_proxies[e];delete i.treeNode.userData,t.DestroyProxy(i.treeNode),delete i.treeNode}this.m_proxyCount=0},t.prototype.TouchProxies=function(){for(var t=this.m_body.m_world.m_contactManager.m_broadPhase,e=this.m_proxyCount,i=0;i<e;++i)t.TouchProxy(this.m_proxies[i].treeNode)},t.prototype.Synchronize=function(e,i){if(0!==this.m_proxyCount)for(var n=this.m_body.m_world.m_contactManager.m_broadPhase,r=0;r<this.m_proxyCount;++r){var s=this.m_proxies[r],o=t.Synchronize_s_aabb1,a=t.Synchronize_s_aabb2;this.m_shape.ComputeAABB(o,e,r),this.m_shape.ComputeAABB(a,i,r),s.aabb.Combine2(o,a);var c=P.SubVV(i.p,e.p,t.Synchronize_s_displacement);n.MoveProxy(s.treeNode,s.aabb,c)}},t.Synchronize_s_aabb1=new bt,t.Synchronize_s_aabb2=new bt,t.Synchronize_s_displacement=new P,t})();(ei=t.b2BodyType||(t.b2BodyType={}))[ei.b2_unknown=-1]="b2_unknown",ei[ei.b2_staticBody=0]="b2_staticBody",ei[ei.b2_kinematicBody=1]="b2_kinematicBody",ei[ei.b2_dynamicBody=2]="b2_dynamicBody";var ui,hi,_i=(function(){function i(i,n){this.m_type=t.b2BodyType.b2_staticBody,this.m_islandFlag=!1,this.m_awakeFlag=!1,this.m_autoSleepFlag=!1,this.m_bulletFlag=!1,this.m_fixedRotationFlag=!1,this.m_activeFlag=!1,this.m_toiFlag=!1,this.m_islandIndex=0,this.m_xf=new F,this.m_xf0=new F,this.m_sweep=new N,this.m_linearVelocity=new P,this.m_angularVelocity=0,this.m_force=new P,this.m_torque=0,this.m_prev=null,this.m_next=null,this.m_fixtureList=null,this.m_fixtureCount=0,this.m_jointList=null,this.m_contactList=null,this.m_mass=1,this.m_invMass=1,this.m_I=0,this.m_invI=0,this.m_linearDamping=0,this.m_angularDamping=0,this.m_gravityScale=1,this.m_sleepTime=0,this.m_userData=null,this.m_controllerList=null,this.m_controllerCount=0,this.m_bulletFlag=e(i.bullet,!1),this.m_fixedRotationFlag=e(i.fixedRotation,!1),this.m_autoSleepFlag=e(i.allowSleep,!0),this.m_awakeFlag=e(i.awake,!0),this.m_activeFlag=e(i.active,!0),this.m_world=n,this.m_xf.p.Copy(e(i.position,P.ZERO)),this.m_xf.q.SetAngle(e(i.angle,0)),this.m_xf0.Copy(this.m_xf),this.m_sweep.localCenter.SetZero(),this.m_sweep.c0.Copy(this.m_xf.p),this.m_sweep.c.Copy(this.m_xf.p),this.m_sweep.a0=this.m_sweep.a=this.m_xf.q.GetAngle(),this.m_sweep.alpha0=0,this.m_linearVelocity.Copy(e(i.linearVelocity,P.ZERO)),this.m_angularVelocity=e(i.angularVelocity,0),this.m_linearDamping=e(i.linearDamping,0),this.m_angularDamping=e(i.angularDamping,0),this.m_gravityScale=e(i.gravityScale,1),this.m_force.SetZero(),this.m_torque=0,this.m_sleepTime=0,this.m_type=e(i.type,t.b2BodyType.b2_staticBody),i.type===t.b2BodyType.b2_dynamicBody?(this.m_mass=1,this.m_invMass=1):(this.m_mass=0,this.m_invMass=0),this.m_I=0,this.m_invI=0,this.m_userData=i.userData,this.m_fixtureList=null,this.m_fixtureCount=0,this.m_controllerList=null,this.m_controllerCount=0}return i.prototype.CreateFixture=function(t,e){return void 0===e&&(e=0),t instanceof Qe?this.CreateFixtureShapeDensity(t,e):this.CreateFixtureDef(t)},i.prototype.CreateFixtureDef=function(t){if(this.m_world.IsLocked())throw new Error;var e=new li(t,this);return e.Create(t),this.m_activeFlag&&e.CreateProxies(this.m_xf),e.m_next=this.m_fixtureList,this.m_fixtureList=e,++this.m_fixtureCount,e.m_density>0&&this.ResetMassData(),this.m_world.m_newFixture=!0,e},i.prototype.CreateFixtureShapeDensity=function(t,e){void 0===e&&(e=0);var n=i.CreateFixtureShapeDensity_s_def;return n.shape=t,n.density=e,this.CreateFixtureDef(n)},i.prototype.DestroyFixture=function(t){if(this.m_world.IsLocked())throw new Error;for(var e=this.m_fixtureList,i=null;null!==e;){if(e===t){i?i.m_next=t.m_next:this.m_fixtureList=t.m_next;break}i=e,e=e.m_next}for(var n=this.m_contactList;n;){var r=n.contact;n=n.next;var s=r.GetFixtureA(),o=r.GetFixtureB();t!==s&&t!==o||this.m_world.m_contactManager.Destroy(r)}this.m_activeFlag&&t.DestroyProxies(),t.m_next=null,t.Destroy(),--this.m_fixtureCount,this.ResetMassData()},i.prototype.SetTransformVec=function(t,e){this.SetTransformXY(t.x,t.y,e)},i.prototype.SetTransformXY=function(t,e,i){if(this.m_world.IsLocked())throw new Error;this.m_xf.q.SetAngle(i),this.m_xf.p.Set(t,e),this.m_xf0.Copy(this.m_xf),F.MulXV(this.m_xf,this.m_sweep.localCenter,this.m_sweep.c),this.m_sweep.a=i,this.m_sweep.c0.Copy(this.m_sweep.c),this.m_sweep.a0=i;for(var n=this.m_fixtureList;n;n=n.m_next)n.Synchronize(this.m_xf,this.m_xf);this.m_world.m_contactManager.FindNewContacts()},i.prototype.SetTransform=function(t){this.SetTransformVec(t.p,t.GetAngle())},i.prototype.GetTransform=function(){return this.m_xf},i.prototype.GetPosition=function(){return this.m_xf.p},i.prototype.SetPosition=function(t){this.SetTransformVec(t,this.GetAngle())},i.prototype.SetPositionXY=function(t,e){this.SetTransformXY(t,e,this.GetAngle())},i.prototype.GetAngle=function(){return this.m_sweep.a},i.prototype.SetAngle=function(t){this.SetTransformVec(this.GetPosition(),t)},i.prototype.GetWorldCenter=function(){return this.m_sweep.c},i.prototype.GetLocalCenter=function(){return this.m_sweep.localCenter},i.prototype.SetLinearVelocity=function(e){this.m_type!==t.b2BodyType.b2_staticBody&&(P.DotVV(e,e)>0&&this.SetAwake(!0),this.m_linearVelocity.Copy(e))},i.prototype.GetLinearVelocity=function(){return this.m_linearVelocity},i.prototype.SetAngularVelocity=function(e){this.m_type!==t.b2BodyType.b2_staticBody&&(e*e>0&&this.SetAwake(!0),this.m_angularVelocity=e)},i.prototype.GetAngularVelocity=function(){return this.m_angularVelocity},i.prototype.GetDefinition=function(t){return t.type=this.GetType(),t.allowSleep=this.m_autoSleepFlag,t.angle=this.GetAngle(),t.angularDamping=this.m_angularDamping,t.gravityScale=this.m_gravityScale,t.angularVelocity=this.m_angularVelocity,t.fixedRotation=this.m_fixedRotationFlag,t.bullet=this.m_bulletFlag,t.awake=this.m_awakeFlag,t.linearDamping=this.m_linearDamping,t.linearVelocity.Copy(this.GetLinearVelocity()),t.position.Copy(this.GetPosition()),t.userData=this.GetUserData(),t},i.prototype.ApplyForce=function(e,i,n){void 0===n&&(n=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(n&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_force.x+=e.x,this.m_force.y+=e.y,this.m_torque+=(i.x-this.m_sweep.c.x)*e.y-(i.y-this.m_sweep.c.y)*e.x))},i.prototype.ApplyForceToCenter=function(e,i){void 0===i&&(i=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(i&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_force.x+=e.x,this.m_force.y+=e.y))},i.prototype.ApplyTorque=function(e,i){void 0===i&&(i=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(i&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_torque+=e))},i.prototype.ApplyLinearImpulse=function(e,i,n){void 0===n&&(n=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(n&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_linearVelocity.x+=this.m_invMass*e.x,this.m_linearVelocity.y+=this.m_invMass*e.y,this.m_angularVelocity+=this.m_invI*((i.x-this.m_sweep.c.x)*e.y-(i.y-this.m_sweep.c.y)*e.x)))},i.prototype.ApplyLinearImpulseToCenter=function(e,i){void 0===i&&(i=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(i&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_linearVelocity.x+=this.m_invMass*e.x,this.m_linearVelocity.y+=this.m_invMass*e.y))},i.prototype.ApplyAngularImpulse=function(e,i){void 0===i&&(i=!0),this.m_type===t.b2BodyType.b2_dynamicBody&&(i&&!this.m_awakeFlag&&this.SetAwake(!0),this.m_awakeFlag&&(this.m_angularVelocity+=this.m_invI*e))},i.prototype.GetMass=function(){return this.m_mass},i.prototype.GetInertia=function(){return this.m_I+this.m_mass*P.DotVV(this.m_sweep.localCenter,this.m_sweep.localCenter)},i.prototype.GetMassData=function(t){return t.mass=this.m_mass,t.I=this.m_I+this.m_mass*P.DotVV(this.m_sweep.localCenter,this.m_sweep.localCenter),t.center.Copy(this.m_sweep.localCenter),t},i.prototype.SetMassData=function(e){if(this.m_world.IsLocked())throw new Error;if(this.m_type===t.b2BodyType.b2_dynamicBody){this.m_invMass=0,this.m_I=0,this.m_invI=0,this.m_mass=e.mass,this.m_mass<=0&&(this.m_mass=1),this.m_invMass=1/this.m_mass,e.I>0&&!this.m_fixedRotationFlag&&(this.m_I=e.I-this.m_mass*P.DotVV(e.center,e.center),this.m_invI=1/this.m_I);var n=i.SetMassData_s_oldCenter.Copy(this.m_sweep.c);this.m_sweep.localCenter.Copy(e.center),F.MulXV(this.m_xf,this.m_sweep.localCenter,this.m_sweep.c),this.m_sweep.c0.Copy(this.m_sweep.c),P.AddVCrossSV(this.m_linearVelocity,this.m_angularVelocity,P.SubVV(this.m_sweep.c,n,P.s_t0),this.m_linearVelocity)}},i.prototype.ResetMassData=function(){if(this.m_mass=0,this.m_invMass=0,this.m_I=0,this.m_invI=0,this.m_sweep.localCenter.SetZero(),this.m_type===t.b2BodyType.b2_staticBody||this.m_type===t.b2BodyType.b2_kinematicBody)return this.m_sweep.c0.Copy(this.m_xf.p),this.m_sweep.c.Copy(this.m_xf.p),void(this.m_sweep.a0=this.m_sweep.a);for(var e=i.ResetMassData_s_localCenter.SetZero(),n=this.m_fixtureList;n;n=n.m_next)if(0!==n.m_density){var r=n.GetMassData(i.ResetMassData_s_massData);this.m_mass+=r.mass,e.x+=r.center.x*r.mass,e.y+=r.center.y*r.mass,this.m_I+=r.I}this.m_mass>0?(this.m_invMass=1/this.m_mass,e.x*=this.m_invMass,e.y*=this.m_invMass):(this.m_mass=1,this.m_invMass=1),this.m_I>0&&!this.m_fixedRotationFlag?(this.m_I-=this.m_mass*P.DotVV(e,e),this.m_invI=1/this.m_I):(this.m_I=0,this.m_invI=0);var s=i.ResetMassData_s_oldCenter.Copy(this.m_sweep.c);this.m_sweep.localCenter.Copy(e),F.MulXV(this.m_xf,this.m_sweep.localCenter,this.m_sweep.c),this.m_sweep.c0.Copy(this.m_sweep.c),P.AddVCrossSV(this.m_linearVelocity,this.m_angularVelocity,P.SubVV(this.m_sweep.c,s,P.s_t0),this.m_linearVelocity)},i.prototype.GetWorldPoint=function(t,e){return F.MulXV(this.m_xf,t,e)},i.prototype.GetWorldVector=function(t,e){return O.MulRV(this.m_xf.q,t,e)},i.prototype.GetLocalPoint=function(t,e){return F.MulTXV(this.m_xf,t,e)},i.prototype.GetLocalVector=function(t,e){return O.MulTRV(this.m_xf.q,t,e)},i.prototype.GetLinearVelocityFromWorldPoint=function(t,e){return P.AddVCrossSV(this.m_linearVelocity,this.m_angularVelocity,P.SubVV(t,this.m_sweep.c,P.s_t0),e)},i.prototype.GetLinearVelocityFromLocalPoint=function(t,e){return this.GetLinearVelocityFromWorldPoint(this.GetWorldPoint(t,e),e)},i.prototype.GetLinearDamping=function(){return this.m_linearDamping},i.prototype.SetLinearDamping=function(t){this.m_linearDamping=t},i.prototype.GetAngularDamping=function(){return this.m_angularDamping},i.prototype.SetAngularDamping=function(t){this.m_angularDamping=t},i.prototype.GetGravityScale=function(){return this.m_gravityScale},i.prototype.SetGravityScale=function(t){this.m_gravityScale=t},i.prototype.SetType=function(e){if(this.m_world.IsLocked())throw new Error;if(this.m_type!==e){this.m_type=e,this.ResetMassData(),this.m_type===t.b2BodyType.b2_staticBody&&(this.m_linearVelocity.SetZero(),this.m_angularVelocity=0,this.m_sweep.a0=this.m_sweep.a,this.m_sweep.c0.Copy(this.m_sweep.c),this.SynchronizeFixtures()),this.SetAwake(!0),this.m_force.SetZero(),this.m_torque=0;for(var i=this.m_contactList;i;){var n=i;i=i.next,this.m_world.m_contactManager.Destroy(n.contact)}this.m_contactList=null;for(var r=this.m_fixtureList;r;r=r.m_next)r.TouchProxies()}},i.prototype.GetType=function(){return this.m_type},i.prototype.SetBullet=function(t){this.m_bulletFlag=t},i.prototype.IsBullet=function(){return this.m_bulletFlag},i.prototype.SetSleepingAllowed=function(t){this.m_autoSleepFlag=t,t||this.SetAwake(!0)},i.prototype.IsSleepingAllowed=function(){return this.m_autoSleepFlag},i.prototype.SetAwake=function(t){t?(this.m_awakeFlag=!0,this.m_sleepTime=0):(this.m_awakeFlag=!1,this.m_sleepTime=0,this.m_linearVelocity.SetZero(),this.m_angularVelocity=0,this.m_force.SetZero(),this.m_torque=0)},i.prototype.IsAwake=function(){return this.m_awakeFlag},i.prototype.SetActive=function(t){if(this.m_world.IsLocked())throw new Error;if(t!==this.IsActive())if(this.m_activeFlag=t,t)for(var e=this.m_fixtureList;e;e=e.m_next)e.CreateProxies(this.m_xf);else{for(e=this.m_fixtureList;e;e=e.m_next)e.DestroyProxies();for(var i=this.m_contactList;i;){var n=i;i=i.next,this.m_world.m_contactManager.Destroy(n.contact)}this.m_contactList=null}},i.prototype.IsActive=function(){return this.m_activeFlag},i.prototype.SetFixedRotation=function(t){this.m_fixedRotationFlag!==t&&(this.m_fixedRotationFlag=t,this.m_angularVelocity=0,this.ResetMassData())},i.prototype.IsFixedRotation=function(){return this.m_fixedRotationFlag},i.prototype.GetFixtureList=function(){return this.m_fixtureList},i.prototype.GetJointList=function(){return this.m_jointList},i.prototype.GetContactList=function(){return this.m_contactList},i.prototype.GetNext=function(){return this.m_next},i.prototype.GetUserData=function(){return this.m_userData},i.prototype.SetUserData=function(t){this.m_userData=t},i.prototype.GetWorld=function(){return this.m_world},i.prototype.Dump=function(e){var i=this.m_islandIndex;e("{\n"),e("  const bd: b2BodyDef = new b2BodyDef();\n");var n="";switch(this.m_type){case t.b2BodyType.b2_staticBody:n="b2BodyType.b2_staticBody";break;case t.b2BodyType.b2_kinematicBody:n="b2BodyType.b2_kinematicBody";break;case t.b2BodyType.b2_dynamicBody:n="b2BodyType.b2_dynamicBody"}e("  bd.type = %s;\n",n),e("  bd.position.Set(%.15f, %.15f);\n",this.m_xf.p.x,this.m_xf.p.y),e("  bd.angle = %.15f;\n",this.m_sweep.a),e("  bd.linearVelocity.Set(%.15f, %.15f);\n",this.m_linearVelocity.x,this.m_linearVelocity.y),e("  bd.angularVelocity = %.15f;\n",this.m_angularVelocity),e("  bd.linearDamping = %.15f;\n",this.m_linearDamping),e("  bd.angularDamping = %.15f;\n",this.m_angularDamping),e("  bd.allowSleep = %s;\n",this.m_autoSleepFlag?"true":"false"),e("  bd.awake = %s;\n",this.m_awakeFlag?"true":"false"),e("  bd.fixedRotation = %s;\n",this.m_fixedRotationFlag?"true":"false"),e("  bd.bullet = %s;\n",this.m_bulletFlag?"true":"false"),e("  bd.active = %s;\n",this.m_activeFlag?"true":"false"),e("  bd.gravityScale = %.15f;\n",this.m_gravityScale),e("\n"),e("  bodies[%d] = this.m_world.CreateBody(bd);\n",this.m_islandIndex),e("\n");for(var r=this.m_fixtureList;r;r=r.m_next)e("  {\n"),r.Dump(e,i),e("  }\n");e("}\n")},i.prototype.SynchronizeFixtures=function(){var t=i.SynchronizeFixtures_s_xf1;t.q.SetAngle(this.m_sweep.a0),O.MulRV(t.q,this.m_sweep.localCenter,t.p),P.SubVV(this.m_sweep.c0,t.p,t.p);for(var e=this.m_fixtureList;e;e=e.m_next)e.Synchronize(t,this.m_xf)},i.prototype.SynchronizeTransform=function(){this.m_xf.q.SetAngle(this.m_sweep.a),O.MulRV(this.m_xf.q,this.m_sweep.localCenter,this.m_xf.p),P.SubVV(this.m_sweep.c,this.m_xf.p,this.m_xf.p)},i.prototype.ShouldCollide=function(e){return(this.m_type!==t.b2BodyType.b2_staticBody||e.m_type!==t.b2BodyType.b2_staticBody)&&this.ShouldCollideConnected(e)},i.prototype.ShouldCollideConnected=function(t){for(var e=this.m_jointList;e;e=e.next)if(e.other===t&&!e.joint.m_collideConnected)return!1;return!0},i.prototype.Advance=function(t){this.m_sweep.Advance(t),this.m_sweep.c.Copy(this.m_sweep.c0),this.m_sweep.a=this.m_sweep.a0,this.m_xf.q.SetAngle(this.m_sweep.a),O.MulRV(this.m_xf.q,this.m_sweep.localCenter,this.m_xf.p),P.SubVV(this.m_sweep.c,this.m_xf.p,this.m_xf.p)},i.prototype.GetControllerList=function(){return this.m_controllerList},i.prototype.GetControllerCount=function(){return this.m_controllerCount},i.CreateFixtureShapeDensity_s_def=new ai,i.SetMassData_s_oldCenter=new P,i.ResetMassData_s_localCenter=new P,i.ResetMassData_s_oldCenter=new P,i.ResetMassData_s_massData=new Ke,i.SynchronizeFixtures_s_xf1=new F,i})();(ui=t.b2JointType||(t.b2JointType={}))[ui.e_unknownJoint=0]="e_unknownJoint",ui[ui.e_revoluteJoint=1]="e_revoluteJoint",ui[ui.e_prismaticJoint=2]="e_prismaticJoint",ui[ui.e_distanceJoint=3]="e_distanceJoint",ui[ui.e_pulleyJoint=4]="e_pulleyJoint",ui[ui.e_mouseJoint=5]="e_mouseJoint",ui[ui.e_gearJoint=6]="e_gearJoint",ui[ui.e_wheelJoint=7]="e_wheelJoint",ui[ui.e_weldJoint=8]="e_weldJoint",ui[ui.e_frictionJoint=9]="e_frictionJoint",ui[ui.e_ropeJoint=10]="e_ropeJoint",ui[ui.e_motorJoint=11]="e_motorJoint",ui[ui.e_areaJoint=12]="e_areaJoint",(hi=t.b2LimitState||(t.b2LimitState={}))[hi.e_inactiveLimit=0]="e_inactiveLimit",hi[hi.e_atLowerLimit=1]="e_atLowerLimit",hi[hi.e_atUpperLimit=2]="e_atUpperLimit",hi[hi.e_equalLimits=3]="e_equalLimits";var fi=(function(){function t(){this.linear=new P,this.angularA=0,this.angularB=0}return t.prototype.SetZero=function(){return this.linear.SetZero(),this.angularA=0,this.angularB=0,this},t.prototype.Set=function(t,e,i){return this.linear.Copy(t),this.angularA=e,this.angularB=i,this},t})(),di=function(t,e){this.prev=null,this.next=null,this.joint=t,this.other=e},pi=function(e){this.type=t.b2JointType.e_unknownJoint,this.userData=null,this.collideConnected=!1,this.type=e},mi=(function(){function i(i){this.m_type=t.b2JointType.e_unknownJoint,this.m_prev=null,this.m_next=null,this.m_index=0,this.m_islandFlag=!1,this.m_collideConnected=!1,this.m_userData=null,this.m_type=i.type,this.m_edgeA=new di(this,i.bodyB),this.m_edgeB=new di(this,i.bodyA),this.m_bodyA=i.bodyA,this.m_bodyB=i.bodyB,this.m_collideConnected=e(i.collideConnected,!1),this.m_userData=i.userData}return i.prototype.GetType=function(){return this.m_type},i.prototype.GetBodyA=function(){return this.m_bodyA},i.prototype.GetBodyB=function(){return this.m_bodyB},i.prototype.GetNext=function(){return this.m_next},i.prototype.GetUserData=function(){return this.m_userData},i.prototype.SetUserData=function(t){this.m_userData=t},i.prototype.IsActive=function(){return this.m_bodyA.IsActive()&&this.m_bodyB.IsActive()},i.prototype.GetCollideConnected=function(){return this.m_collideConnected},i.prototype.Dump=function(t){t("// Dump is not supported for this joint type.\n")},i.prototype.ShiftOrigin=function(){},i})(),vi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_distanceJoint)||this;return i.localAnchorA=new P,i.localAnchorB=new P,i.length=1,i.frequencyHz=0,i.dampingRatio=0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i,n){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(n,this.localAnchorB),this.length=P.DistanceVV(i,n),this.frequencyHz=0,this.dampingRatio=0},i})(pi),yi=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_frequencyHz=0,n.m_dampingRatio=0,n.m_bias=0,n.m_localAnchorA=new P,n.m_localAnchorB=new P,n.m_gamma=0,n.m_impulse=0,n.m_length=0,n.m_indexA=0,n.m_indexB=0,n.m_u=new P,n.m_rA=new P,n.m_rB=new P,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_mass=0,n.m_qA=new O,n.m_qB=new O,n.m_lalcA=new P,n.m_lalcB=new P,n.m_frequencyHz=e(i.frequencyHz,0),n.m_dampingRatio=e(i.dampingRatio,0),n.m_localAnchorA.Copy(i.localAnchorA),n.m_localAnchorB.Copy(i.localAnchorB),n.m_length=i.length,n}return ti(i,t),i.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return e.x=t*this.m_impulse*this.m_u.x,e.y=t*this.m_impulse*this.m_u.y,e},i.prototype.GetReactionTorque=function(){return 0},i.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},i.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},i.prototype.SetLength=function(t){this.m_length=t},i.prototype.Length=function(){return this.m_length},i.prototype.SetFrequency=function(t){this.m_frequencyHz=t},i.prototype.GetFrequency=function(){return this.m_frequencyHz},i.prototype.SetDampingRatio=function(t){this.m_dampingRatio=t},i.prototype.GetDampingRatio=function(){return this.m_dampingRatio},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2DistanceJointDef = new b2DistanceJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.length = %.15f;\n",this.m_length),t("  jd.frequencyHz = %.15f;\n",this.m_frequencyHz),t("  jd.dampingRatio = %.15f;\n",this.m_dampingRatio),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.velocities[this.m_indexA].v,o=t.velocities[this.m_indexA].w,a=t.positions[this.m_indexB].c,l=t.positions[this.m_indexB].a,u=t.velocities[this.m_indexB].v,h=t.velocities[this.m_indexB].w,_=this.m_qA.SetAngle(n),f=this.m_qB.SetAngle(l);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA),O.MulRV(_,this.m_lalcA,this.m_rA),P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(f,this.m_lalcB,this.m_rB),this.m_u.x=a.x+this.m_rB.x-e.x-this.m_rA.x,this.m_u.y=a.y+this.m_rB.y-e.y-this.m_rA.y;var d=this.m_u.Length();d>c?this.m_u.SelfMul(1/d):this.m_u.SetZero();var p=P.CrossVV(this.m_rA,this.m_u),m=P.CrossVV(this.m_rB,this.m_u),v=this.m_invMassA+this.m_invIA*p*p+this.m_invMassB+this.m_invIB*m*m;if(this.m_mass=0!==v?1/v:0,this.m_frequencyHz>0){var y=d-this.m_length,g=2*s*this.m_frequencyHz,x=2*this.m_mass*this.m_dampingRatio*g,A=this.m_mass*g*g,C=t.step.dt;this.m_gamma=C*(x+C*A),this.m_gamma=0!==this.m_gamma?1/this.m_gamma:0,this.m_bias=y*C*A*this.m_gamma,v+=this.m_gamma,this.m_mass=0!==v?1/v:0}else this.m_gamma=0,this.m_bias=0;if(t.step.warmStarting){this.m_impulse*=t.step.dtRatio;var S=P.MulSV(this.m_impulse,this.m_u,i.InitVelocityConstraints_s_P);r.SelfMulSub(this.m_invMassA,S),o-=this.m_invIA*P.CrossVV(this.m_rA,S),u.SelfMulAdd(this.m_invMassB,S),h+=this.m_invIB*P.CrossVV(this.m_rB,S)}else this.m_impulse=0;t.velocities[this.m_indexA].w=o,t.velocities[this.m_indexB].w=h},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=P.AddVCrossSV(e,n,this.m_rA,i.SolveVelocityConstraints_s_vpA),a=P.AddVCrossSV(r,s,this.m_rB,i.SolveVelocityConstraints_s_vpB),c=P.DotVV(this.m_u,P.SubVV(a,o,P.s_t0)),l=-this.m_mass*(c+this.m_bias+this.m_gamma*this.m_impulse);this.m_impulse+=l;var u=P.MulSV(l,this.m_u,i.SolveVelocityConstraints_s_P);e.SelfMulSub(this.m_invMassA,u),n-=this.m_invIA*P.CrossVV(this.m_rA,u),r.SelfMulAdd(this.m_invMassB,u),s+=this.m_invIB*P.CrossVV(this.m_rB,u),t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=s},i.prototype.SolvePositionConstraints=function(t){if(this.m_frequencyHz>0)return!0;var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(n),a=this.m_qB.SetAngle(s),l=O.MulRV(o,this.m_lalcA,this.m_rA),u=O.MulRV(a,this.m_lalcB,this.m_rB),h=this.m_u;h.x=r.x+u.x-e.x-l.x,h.y=r.y+u.y-e.y-l.y;var _=this.m_u.Normalize()-this.m_length;_=g(_,-.2,.2);var f=-this.m_mass*_,d=P.MulSV(f,h,i.SolvePositionConstraints_s_P);return e.SelfMulSub(this.m_invMassA,d),n-=this.m_invIA*P.CrossVV(l,d),r.SelfMulAdd(this.m_invMassB,d),s+=this.m_invIB*P.CrossVV(u,d),t.positions[this.m_indexA].a=n,t.positions[this.m_indexB].a=s,m(_)<c},i.InitVelocityConstraints_s_P=new P,i.SolveVelocityConstraints_s_vpA=new P,i.SolveVelocityConstraints_s_vpB=new P,i.SolveVelocityConstraints_s_P=new P,i.SolvePositionConstraints_s_P=new P,i})(mi),gi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_areaJoint)||this;return i.bodies=[],i.frequencyHz=0,i.dampingRatio=0,i}return ti(i,e),i.prototype.AddBody=function(t){this.bodies.push(t),1===this.bodies.length?this.bodyA=t:2===this.bodies.length&&(this.bodyB=t)},i})(pi),xi=(function(t){function i(i){var n=t.call(this,i)||this;n.m_frequencyHz=0,n.m_dampingRatio=0,n.m_impulse=0,n.m_targetArea=0,n.m_bodies=i.bodies,n.m_frequencyHz=e(i.frequencyHz,0),n.m_dampingRatio=e(i.dampingRatio,0),n.m_targetLengths=p(i.bodies.length),n.m_normals=P.MakeArray(i.bodies.length),n.m_joints=[],n.m_deltas=P.MakeArray(i.bodies.length),n.m_delta=new P;var r=new vi;r.frequencyHz=n.m_frequencyHz,r.dampingRatio=n.m_dampingRatio,n.m_targetArea=0;for(var s=0;s<n.m_bodies.length;++s){var o=n.m_bodies[s],a=n.m_bodies[(s+1)%n.m_bodies.length],c=o.GetWorldCenter(),l=a.GetWorldCenter();n.m_targetLengths[s]=P.DistanceVV(c,l),n.m_targetArea+=P.CrossVV(c,l),r.Initialize(o,a,c,l),n.m_joints[s]=o.GetWorld().CreateJoint(r)}return n.m_targetArea*=.5,n}return ti(i,t),i.prototype.GetAnchorA=function(t){return t},i.prototype.GetAnchorB=function(t){return t},i.prototype.GetReactionForce=function(t,e){return e},i.prototype.GetReactionTorque=function(){return 0},i.prototype.SetFrequency=function(t){this.m_frequencyHz=t;for(var e=0;e<this.m_joints.length;++e)this.m_joints[e].SetFrequency(t)},i.prototype.GetFrequency=function(){return this.m_frequencyHz},i.prototype.SetDampingRatio=function(t){this.m_dampingRatio=t;for(var e=0;e<this.m_joints.length;++e)this.m_joints[e].SetDampingRatio(t)},i.prototype.GetDampingRatio=function(){return this.m_dampingRatio},i.prototype.Dump=function(t){t("Area joint dumping is not supported.\n")},i.prototype.InitVelocityConstraints=function(t){for(var e=0;e<this.m_bodies.length;++e){var i=this.m_bodies[(e+this.m_bodies.length-1)%this.m_bodies.length],n=this.m_bodies[(e+1)%this.m_bodies.length],r=t.positions[i.m_islandIndex].c,s=t.positions[n.m_islandIndex].c,o=this.m_deltas[e];P.SubVV(s,r,o)}if(t.step.warmStarting)for(this.m_impulse*=t.step.dtRatio,e=0;e<this.m_bodies.length;++e){var a=this.m_bodies[e],c=t.velocities[a.m_islandIndex].v;o=this.m_deltas[e],c.x+=a.m_invMass*o.y*.5*this.m_impulse,c.y+=a.m_invMass*-o.x*.5*this.m_impulse}else this.m_impulse=0},i.prototype.SolveVelocityConstraints=function(t){for(var e=0,i=0,n=0;n<this.m_bodies.length;++n){var r=this.m_bodies[n],s=t.velocities[r.m_islandIndex].v;e+=(a=this.m_deltas[n]).LengthSquared()/r.GetMass(),i+=P.CrossVV(s,a)}var o=-2*i/e;for(this.m_impulse+=o,n=0;n<this.m_bodies.length;++n){r=this.m_bodies[n],s=t.velocities[r.m_islandIndex].v;var a=this.m_deltas[n];s.x+=r.m_invMass*a.y*.5*o,s.y+=r.m_invMass*-a.x*.5*o}},i.prototype.SolvePositionConstraints=function(t){for(var e=0,i=0,r=0;r<this.m_bodies.length;++r){var s=this.m_bodies[r],o=this.m_bodies[(r+1)%this.m_bodies.length],a=t.positions[s.m_islandIndex].c,l=t.positions[o.m_islandIndex].c,u=(f=P.SubVV(l,a,this.m_delta)).Length();u<n&&(u=1),this.m_normals[r].x=f.y/u,this.m_normals[r].y=-f.x/u,e+=u,i+=P.CrossVV(a,l)}i*=.5;var h=.5*(this.m_targetArea-i)/e,_=!0;for(r=0;r<this.m_bodies.length;++r){s=this.m_bodies[r],a=t.positions[s.m_islandIndex].c;var f,d=(r+1)%this.m_bodies.length;(f=P.AddVV(this.m_normals[r],this.m_normals[d],this.m_delta)).SelfMul(h);var p=f.LengthSquared();p>A(.2)&&f.SelfMul(.2/b(p)),p>A(c)&&(_=!1),a.x+=f.x,a.y+=f.y}return _},i})(mi),Ai=(function(e){function i(){var i=e.call(this,t.b2JointType.e_frictionJoint)||this;return i.localAnchorA=new P,i.localAnchorB=new P,i.maxForce=0,i.maxTorque=0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(i,this.localAnchorB)},i})(pi),Ci=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_localAnchorA=new P,n.m_localAnchorB=new P,n.m_linearImpulse=new P,n.m_angularImpulse=0,n.m_maxForce=0,n.m_maxTorque=0,n.m_indexA=0,n.m_indexB=0,n.m_rA=new P,n.m_rB=new P,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_linearMass=new V,n.m_angularMass=0,n.m_qA=new O,n.m_qB=new O,n.m_lalcA=new P,n.m_lalcB=new P,n.m_K=new V,n.m_localAnchorA.Copy(i.localAnchorA),n.m_localAnchorB.Copy(i.localAnchorB),n.m_linearImpulse.SetZero(),n.m_maxForce=e(i.maxForce,0),n.m_maxTorque=e(i.maxTorque,0),n.m_linearMass.SetZero(),n}return ti(i,t),i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexA].a,i=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.positions[this.m_indexB].a,s=t.velocities[this.m_indexB].v,o=t.velocities[this.m_indexB].w,a=this.m_qA.SetAngle(e),c=this.m_qB.SetAngle(r);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var l=O.MulRV(a,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var u=O.MulRV(c,this.m_lalcB,this.m_rB),h=this.m_invMassA,_=this.m_invMassB,f=this.m_invIA,d=this.m_invIB,p=this.m_K;if(p.ex.x=h+_+f*l.y*l.y+d*u.y*u.y,p.ex.y=-f*l.x*l.y-d*u.x*u.y,p.ey.x=p.ex.y,p.ey.y=h+_+f*l.x*l.x+d*u.x*u.x,p.GetInverse(this.m_linearMass),this.m_angularMass=f+d,this.m_angularMass>0&&(this.m_angularMass=1/this.m_angularMass),t.step.warmStarting){this.m_linearImpulse.SelfMul(t.step.dtRatio),this.m_angularImpulse*=t.step.dtRatio;var m=this.m_linearImpulse;i.SelfMulSub(h,m),n-=f*(P.CrossVV(this.m_rA,m)+this.m_angularImpulse),s.SelfMulAdd(_,m),o+=d*(P.CrossVV(this.m_rB,m)+this.m_angularImpulse)}else this.m_linearImpulse.SetZero(),this.m_angularImpulse=0;t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=o},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=this.m_invMassA,a=this.m_invMassB,c=this.m_invIA,l=this.m_invIB,u=t.step.dt,h=s-n,_=-this.m_angularMass*h,f=this.m_angularImpulse,d=u*this.m_maxTorque;this.m_angularImpulse=g(this.m_angularImpulse+_,-d,d),n-=c*(_=this.m_angularImpulse-f),s+=l*_;var p=P.SubVV(P.AddVCrossSV(r,s,this.m_rB,P.s_t0),P.AddVCrossSV(e,n,this.m_rA,P.s_t1),i.SolveVelocityConstraints_s_Cdot_v2),m=V.MulMV(this.m_linearMass,p,i.SolveVelocityConstraints_s_impulseV).SelfNeg(),v=i.SolveVelocityConstraints_s_oldImpulseV.Copy(this.m_linearImpulse);this.m_linearImpulse.SelfAdd(m),d=u*this.m_maxForce,this.m_linearImpulse.LengthSquared()>d*d&&(this.m_linearImpulse.Normalize(),this.m_linearImpulse.SelfMul(d)),P.SubVV(this.m_linearImpulse,v,m),e.SelfMulSub(o,m),n-=c*P.CrossVV(this.m_rA,m),r.SelfMulAdd(a,m),s+=l*P.CrossVV(this.m_rB,m),t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=s},i.prototype.SolvePositionConstraints=function(){return!0},i.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return e.x=t*this.m_linearImpulse.x,e.y=t*this.m_linearImpulse.y,e},i.prototype.GetReactionTorque=function(t){return t*this.m_angularImpulse},i.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},i.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},i.prototype.SetMaxForce=function(t){this.m_maxForce=t},i.prototype.GetMaxForce=function(){return this.m_maxForce},i.prototype.SetMaxTorque=function(t){this.m_maxTorque=t},i.prototype.GetMaxTorque=function(){return this.m_maxTorque},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2FrictionJointDef = new b2FrictionJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.maxForce = %.15f;\n",this.m_maxForce),t("  jd.maxTorque = %.15f;\n",this.m_maxTorque),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.SolveVelocityConstraints_s_Cdot_v2=new P,i.SolveVelocityConstraints_s_impulseV=new P,i.SolveVelocityConstraints_s_oldImpulseV=new P,i})(mi),Si=(function(e){function i(){var i=e.call(this,t.b2JointType.e_gearJoint)||this;return i.ratio=1,i}return ti(i,e),i})(pi),bi=(function(i){function n(n){var r,s,o=i.call(this,n)||this;o.m_typeA=t.b2JointType.e_unknownJoint,o.m_typeB=t.b2JointType.e_unknownJoint,o.m_localAnchorA=new P,o.m_localAnchorB=new P,o.m_localAnchorC=new P,o.m_localAnchorD=new P,o.m_localAxisC=new P,o.m_localAxisD=new P,o.m_referenceAngleA=0,o.m_referenceAngleB=0,o.m_constant=0,o.m_ratio=0,o.m_impulse=0,o.m_indexA=0,o.m_indexB=0,o.m_indexC=0,o.m_indexD=0,o.m_lcA=new P,o.m_lcB=new P,o.m_lcC=new P,o.m_lcD=new P,o.m_mA=0,o.m_mB=0,o.m_mC=0,o.m_mD=0,o.m_iA=0,o.m_iB=0,o.m_iC=0,o.m_iD=0,o.m_JvAC=new P,o.m_JvBD=new P,o.m_JwA=0,o.m_JwB=0,o.m_JwC=0,o.m_JwD=0,o.m_mass=0,o.m_qA=new O,o.m_qB=new O,o.m_qC=new O,o.m_qD=new O,o.m_lalcA=new P,o.m_lalcB=new P,o.m_lalcC=new P,o.m_lalcD=new P,o.m_joint1=n.joint1,o.m_joint2=n.joint2,o.m_typeA=o.m_joint1.GetType(),o.m_typeB=o.m_joint2.GetType(),o.m_bodyC=o.m_joint1.GetBodyA(),o.m_bodyA=o.m_joint1.GetBodyB();var a=o.m_bodyA.m_xf,c=o.m_bodyA.m_sweep.a,l=o.m_bodyC.m_xf,u=o.m_bodyC.m_sweep.a;if(o.m_typeA===t.b2JointType.e_revoluteJoint){var h=n.joint1;o.m_localAnchorC.Copy(h.m_localAnchorA),o.m_localAnchorA.Copy(h.m_localAnchorB),o.m_referenceAngleA=h.m_referenceAngle,o.m_localAxisC.SetZero(),r=c-u-o.m_referenceAngleA}else{var _=n.joint1;o.m_localAnchorC.Copy(_.m_localAnchorA),o.m_localAnchorA.Copy(_.m_localAnchorB),o.m_referenceAngleA=_.m_referenceAngle,o.m_localAxisC.Copy(_.m_localXAxisA);var f=o.m_localAnchorC,d=O.MulTRV(l.q,P.AddVV(O.MulRV(a.q,o.m_localAnchorA,P.s_t0),P.SubVV(a.p,l.p,P.s_t1),P.s_t0),P.s_t0);r=P.DotVV(P.SubVV(d,f,P.s_t0),o.m_localAxisC)}o.m_bodyD=o.m_joint2.GetBodyA(),o.m_bodyB=o.m_joint2.GetBodyB();var p=o.m_bodyB.m_xf,m=o.m_bodyB.m_sweep.a,v=o.m_bodyD.m_xf,y=o.m_bodyD.m_sweep.a;if(o.m_typeB===t.b2JointType.e_revoluteJoint)h=n.joint2,o.m_localAnchorD.Copy(h.m_localAnchorA),o.m_localAnchorB.Copy(h.m_localAnchorB),o.m_referenceAngleB=h.m_referenceAngle,o.m_localAxisD.SetZero(),s=m-y-o.m_referenceAngleB;else{_=n.joint2,o.m_localAnchorD.Copy(_.m_localAnchorA),o.m_localAnchorB.Copy(_.m_localAnchorB),o.m_referenceAngleB=_.m_referenceAngle,o.m_localAxisD.Copy(_.m_localXAxisA);var g=o.m_localAnchorD,x=O.MulTRV(v.q,P.AddVV(O.MulRV(p.q,o.m_localAnchorB,P.s_t0),P.SubVV(p.p,v.p,P.s_t1),P.s_t0),P.s_t0);s=P.DotVV(P.SubVV(x,g,P.s_t0),o.m_localAxisD)}return o.m_ratio=e(n.ratio,1),o.m_constant=r+o.m_ratio*s,o.m_impulse=0,o}return ti(n,i),n.prototype.InitVelocityConstraints=function(e){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_indexC=this.m_bodyC.m_islandIndex,this.m_indexD=this.m_bodyD.m_islandIndex,this.m_lcA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_lcB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_lcC.Copy(this.m_bodyC.m_sweep.localCenter),this.m_lcD.Copy(this.m_bodyD.m_sweep.localCenter),this.m_mA=this.m_bodyA.m_invMass,this.m_mB=this.m_bodyB.m_invMass,this.m_mC=this.m_bodyC.m_invMass,this.m_mD=this.m_bodyD.m_invMass,this.m_iA=this.m_bodyA.m_invI,this.m_iB=this.m_bodyB.m_invI,this.m_iC=this.m_bodyC.m_invI,this.m_iD=this.m_bodyD.m_invI;var i=e.positions[this.m_indexA].a,r=e.velocities[this.m_indexA].v,s=e.velocities[this.m_indexA].w,o=e.positions[this.m_indexB].a,a=e.velocities[this.m_indexB].v,c=e.velocities[this.m_indexB].w,l=e.positions[this.m_indexC].a,u=e.velocities[this.m_indexC].v,h=e.velocities[this.m_indexC].w,_=e.positions[this.m_indexD].a,f=e.velocities[this.m_indexD].v,d=e.velocities[this.m_indexD].w,p=this.m_qA.SetAngle(i),m=this.m_qB.SetAngle(o),v=this.m_qC.SetAngle(l),y=this.m_qD.SetAngle(_);if(this.m_mass=0,this.m_typeA===t.b2JointType.e_revoluteJoint)this.m_JvAC.SetZero(),this.m_JwA=1,this.m_JwC=1,this.m_mass+=this.m_iA+this.m_iC;else{var g=O.MulRV(v,this.m_localAxisC,n.InitVelocityConstraints_s_u);P.SubVV(this.m_localAnchorC,this.m_lcC,this.m_lalcC);var x=O.MulRV(v,this.m_lalcC,n.InitVelocityConstraints_s_rC);P.SubVV(this.m_localAnchorA,this.m_lcA,this.m_lalcA);var A=O.MulRV(p,this.m_lalcA,n.InitVelocityConstraints_s_rA);this.m_JvAC.Copy(g),this.m_JwC=P.CrossVV(x,g),this.m_JwA=P.CrossVV(A,g),this.m_mass+=this.m_mC+this.m_mA+this.m_iC*this.m_JwC*this.m_JwC+this.m_iA*this.m_JwA*this.m_JwA}if(this.m_typeB===t.b2JointType.e_revoluteJoint)this.m_JvBD.SetZero(),this.m_JwB=this.m_ratio,this.m_JwD=this.m_ratio,this.m_mass+=this.m_ratio*this.m_ratio*(this.m_iB+this.m_iD);else{g=O.MulRV(y,this.m_localAxisD,n.InitVelocityConstraints_s_u),P.SubVV(this.m_localAnchorD,this.m_lcD,this.m_lalcD);var C=O.MulRV(y,this.m_lalcD,n.InitVelocityConstraints_s_rD);P.SubVV(this.m_localAnchorB,this.m_lcB,this.m_lalcB);var S=O.MulRV(m,this.m_lalcB,n.InitVelocityConstraints_s_rB);P.MulSV(this.m_ratio,g,this.m_JvBD),this.m_JwD=this.m_ratio*P.CrossVV(C,g),this.m_JwB=this.m_ratio*P.CrossVV(S,g),this.m_mass+=this.m_ratio*this.m_ratio*(this.m_mD+this.m_mB)+this.m_iD*this.m_JwD*this.m_JwD+this.m_iB*this.m_JwB*this.m_JwB}this.m_mass=this.m_mass>0?1/this.m_mass:0,e.step.warmStarting?(r.SelfMulAdd(this.m_mA*this.m_impulse,this.m_JvAC),s+=this.m_iA*this.m_impulse*this.m_JwA,a.SelfMulAdd(this.m_mB*this.m_impulse,this.m_JvBD),c+=this.m_iB*this.m_impulse*this.m_JwB,u.SelfMulSub(this.m_mC*this.m_impulse,this.m_JvAC),h-=this.m_iC*this.m_impulse*this.m_JwC,f.SelfMulSub(this.m_mD*this.m_impulse,this.m_JvBD),d-=this.m_iD*this.m_impulse*this.m_JwD):this.m_impulse=0,e.velocities[this.m_indexA].w=s,e.velocities[this.m_indexB].w=c,e.velocities[this.m_indexC].w=h,e.velocities[this.m_indexD].w=d},n.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,i=t.velocities[this.m_indexA].w,n=t.velocities[this.m_indexB].v,r=t.velocities[this.m_indexB].w,s=t.velocities[this.m_indexC].v,o=t.velocities[this.m_indexC].w,a=t.velocities[this.m_indexD].v,c=t.velocities[this.m_indexD].w,l=P.DotVV(this.m_JvAC,P.SubVV(e,s,P.s_t0))+P.DotVV(this.m_JvBD,P.SubVV(n,a,P.s_t0));l+=this.m_JwA*i-this.m_JwC*o+(this.m_JwB*r-this.m_JwD*c);var u=-this.m_mass*l;this.m_impulse+=u,e.SelfMulAdd(this.m_mA*u,this.m_JvAC),i+=this.m_iA*u*this.m_JwA,n.SelfMulAdd(this.m_mB*u,this.m_JvBD),r+=this.m_iB*u*this.m_JwB,s.SelfMulSub(this.m_mC*u,this.m_JvAC),o-=this.m_iC*u*this.m_JwC,a.SelfMulSub(this.m_mD*u,this.m_JvBD),c-=this.m_iD*u*this.m_JwD,t.velocities[this.m_indexA].w=i,t.velocities[this.m_indexB].w=r,t.velocities[this.m_indexC].w=o,t.velocities[this.m_indexD].w=c},n.prototype.SolvePositionConstraints=function(e){var i,r,s,o,a,l,u=e.positions[this.m_indexA].c,h=e.positions[this.m_indexA].a,_=e.positions[this.m_indexB].c,f=e.positions[this.m_indexB].a,d=e.positions[this.m_indexC].c,p=e.positions[this.m_indexC].a,m=e.positions[this.m_indexD].c,v=e.positions[this.m_indexD].a,y=this.m_qA.SetAngle(h),g=this.m_qB.SetAngle(f),x=this.m_qC.SetAngle(p),A=this.m_qD.SetAngle(v),C=this.m_JvAC,S=this.m_JvBD,b=0;if(this.m_typeA===t.b2JointType.e_revoluteJoint)C.SetZero(),s=1,a=1,b+=this.m_iA+this.m_iC,i=h-p-this.m_referenceAngleA;else{var T=O.MulRV(x,this.m_localAxisC,n.SolvePositionConstraints_s_u),w=O.MulRV(x,this.m_lalcC,n.SolvePositionConstraints_s_rC),E=O.MulRV(y,this.m_lalcA,n.SolvePositionConstraints_s_rA);C.Copy(T),a=P.CrossVV(w,T),s=P.CrossVV(E,T),b+=this.m_mC+this.m_mA+this.m_iC*a*a+this.m_iA*s*s;var B=this.m_lalcC,M=O.MulTRV(x,P.AddVV(E,P.SubVV(u,d,P.s_t0),P.s_t0),P.s_t0);i=P.DotVV(P.SubVV(M,B,P.s_t0),this.m_localAxisC)}if(this.m_typeB===t.b2JointType.e_revoluteJoint)S.SetZero(),o=this.m_ratio,l=this.m_ratio,b+=this.m_ratio*this.m_ratio*(this.m_iB+this.m_iD),r=f-v-this.m_referenceAngleB;else{T=O.MulRV(A,this.m_localAxisD,n.SolvePositionConstraints_s_u);var R=O.MulRV(A,this.m_lalcD,n.SolvePositionConstraints_s_rD),I=O.MulRV(g,this.m_lalcB,n.SolvePositionConstraints_s_rB);P.MulSV(this.m_ratio,T,S),l=this.m_ratio*P.CrossVV(R,T),o=this.m_ratio*P.CrossVV(I,T),b+=this.m_ratio*this.m_ratio*(this.m_mD+this.m_mB)+this.m_iD*l*l+this.m_iB*o*o;var D=this.m_lalcD,V=O.MulTRV(A,P.AddVV(I,P.SubVV(_,m,P.s_t0),P.s_t0),P.s_t0);r=P.DotVV(P.SubVV(V,D,P.s_t0),this.m_localAxisD)}var L=i+this.m_ratio*r-this.m_constant,F=0;return b>0&&(F=-L/b),u.SelfMulAdd(this.m_mA*F,C),h+=this.m_iA*F*s,_.SelfMulAdd(this.m_mB*F,S),f+=this.m_iB*F*o,d.SelfMulSub(this.m_mC*F,C),p-=this.m_iC*F*a,m.SelfMulSub(this.m_mD*F,S),v-=this.m_iD*F*l,e.positions[this.m_indexA].a=h,e.positions[this.m_indexB].a=f,e.positions[this.m_indexC].a=p,e.positions[this.m_indexD].a=v,0<c},n.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},n.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},n.prototype.GetReactionForce=function(t,e){return P.MulSV(t*this.m_impulse,this.m_JvAC,e)},n.prototype.GetReactionTorque=function(t){return t*this.m_impulse*this.m_JwA},n.prototype.GetJoint1=function(){return this.m_joint1},n.prototype.GetJoint2=function(){return this.m_joint2},n.prototype.GetRatio=function(){return this.m_ratio},n.prototype.SetRatio=function(t){this.m_ratio=t},n.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex,n=this.m_joint1.m_index,r=this.m_joint2.m_index;t("  const jd: b2GearJointDef = new b2GearJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.joint1 = joints[%d];\n",n),t("  jd.joint2 = joints[%d];\n",r),t("  jd.ratio = %.15f;\n",this.m_ratio),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},n.InitVelocityConstraints_s_u=new P,n.InitVelocityConstraints_s_rA=new P,n.InitVelocityConstraints_s_rB=new P,n.InitVelocityConstraints_s_rC=new P,n.InitVelocityConstraints_s_rD=new P,n.SolvePositionConstraints_s_u=new P,n.SolvePositionConstraints_s_rA=new P,n.SolvePositionConstraints_s_rB=new P,n.SolvePositionConstraints_s_rC=new P,n.SolvePositionConstraints_s_rD=new P,n})(mi),Ti=(function(e){function i(){var i=e.call(this,t.b2JointType.e_motorJoint)||this;return i.linearOffset=new P(0,0),i.angularOffset=0,i.maxForce=1,i.maxTorque=1,i.correctionFactor=.3,i}return ti(i,e),i.prototype.Initialize=function(t,e){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(this.bodyB.GetPosition(),this.linearOffset);var i=this.bodyA.GetAngle(),n=this.bodyB.GetAngle();this.angularOffset=n-i},i})(pi),wi=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_linearOffset=new P,n.m_angularOffset=0,n.m_linearImpulse=new P,n.m_angularImpulse=0,n.m_maxForce=0,n.m_maxTorque=0,n.m_correctionFactor=.3,n.m_indexA=0,n.m_indexB=0,n.m_rA=new P,n.m_rB=new P,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_linearError=new P,n.m_angularError=0,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_linearMass=new V,n.m_angularMass=0,n.m_qA=new O,n.m_qB=new O,n.m_K=new V,n.m_linearOffset.Copy(e(i.linearOffset,P.ZERO)),n.m_linearImpulse.SetZero(),n.m_maxForce=e(i.maxForce,0),n.m_maxTorque=e(i.maxTorque,0),n.m_correctionFactor=e(i.correctionFactor,.3),n}return ti(i,t),i.prototype.GetAnchorA=function(t){var e=this.m_bodyA.GetPosition();return t.x=e.x,t.y=e.y,t},i.prototype.GetAnchorB=function(t){var e=this.m_bodyB.GetPosition();return t.x=e.x,t.y=e.y,t},i.prototype.GetReactionForce=function(t,e){return P.MulSV(t,this.m_linearImpulse,e)},i.prototype.GetReactionTorque=function(t){return t*this.m_angularImpulse},i.prototype.SetLinearOffset=function(t){P.IsEqualToV(t,this.m_linearOffset)||(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_linearOffset.Copy(t))},i.prototype.GetLinearOffset=function(){return this.m_linearOffset},i.prototype.SetAngularOffset=function(t){t!==this.m_angularOffset&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_angularOffset=t)},i.prototype.GetAngularOffset=function(){return this.m_angularOffset},i.prototype.SetMaxForce=function(t){this.m_maxForce=t},i.prototype.GetMaxForce=function(){return this.m_maxForce},i.prototype.SetMaxTorque=function(t){this.m_maxTorque=t},i.prototype.GetMaxTorque=function(){return this.m_maxTorque},i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexA].c,i=t.positions[this.m_indexA].a,n=t.velocities[this.m_indexA].v,r=t.velocities[this.m_indexA].w,s=t.positions[this.m_indexB].c,o=t.positions[this.m_indexB].a,a=t.velocities[this.m_indexB].v,c=t.velocities[this.m_indexB].w,l=this.m_qA.SetAngle(i),u=this.m_qB.SetAngle(o),h=O.MulRV(l,P.SubVV(this.m_linearOffset,this.m_localCenterA,P.s_t0),this.m_rA),_=O.MulRV(u,P.NegV(this.m_localCenterB,P.s_t0),this.m_rB),f=this.m_invMassA,d=this.m_invMassB,p=this.m_invIA,m=this.m_invIB,v=this.m_K;if(v.ex.x=f+d+p*h.y*h.y+m*_.y*_.y,v.ex.y=-p*h.x*h.y-m*_.x*_.y,v.ey.x=v.ex.y,v.ey.y=f+d+p*h.x*h.x+m*_.x*_.x,v.GetInverse(this.m_linearMass),this.m_angularMass=p+m,this.m_angularMass>0&&(this.m_angularMass=1/this.m_angularMass),P.SubVV(P.AddVV(s,_,P.s_t0),P.AddVV(e,h,P.s_t1),this.m_linearError),this.m_angularError=o-i-this.m_angularOffset,t.step.warmStarting){this.m_linearImpulse.SelfMul(t.step.dtRatio),this.m_angularImpulse*=t.step.dtRatio;var y=this.m_linearImpulse;n.SelfMulSub(f,y),r-=p*(P.CrossVV(h,y)+this.m_angularImpulse),a.SelfMulAdd(d,y),c+=m*(P.CrossVV(_,y)+this.m_angularImpulse)}else this.m_linearImpulse.SetZero(),this.m_angularImpulse=0;t.velocities[this.m_indexA].w=r,t.velocities[this.m_indexB].w=c},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=this.m_invMassA,a=this.m_invMassB,c=this.m_invIA,l=this.m_invIB,u=t.step.dt,h=t.step.inv_dt,_=s-n+h*this.m_correctionFactor*this.m_angularError,f=-this.m_angularMass*_,d=this.m_angularImpulse,p=u*this.m_maxTorque;this.m_angularImpulse=g(this.m_angularImpulse+f,-p,p),n-=c*(f=this.m_angularImpulse-d),s+=l*f;var m=this.m_rA,v=this.m_rB,y=P.AddVV(P.SubVV(P.AddVV(r,P.CrossSV(s,v,P.s_t0),P.s_t0),P.AddVV(e,P.CrossSV(n,m,P.s_t1),P.s_t1),P.s_t2),P.MulSV(h*this.m_correctionFactor,this.m_linearError,P.s_t3),i.SolveVelocityConstraints_s_Cdot_v2),x=V.MulMV(this.m_linearMass,y,i.SolveVelocityConstraints_s_impulse_v2).SelfNeg(),A=i.SolveVelocityConstraints_s_oldImpulse_v2.Copy(this.m_linearImpulse);this.m_linearImpulse.SelfAdd(x),p=u*this.m_maxForce,this.m_linearImpulse.LengthSquared()>p*p&&(this.m_linearImpulse.Normalize(),this.m_linearImpulse.SelfMul(p)),P.SubVV(this.m_linearImpulse,A,x),e.SelfMulSub(o,x),n-=c*P.CrossVV(m,x),r.SelfMulAdd(a,x),s+=l*P.CrossVV(v,x),t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=s},i.prototype.SolvePositionConstraints=function(){return!0},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2MotorJointDef = new b2MotorJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.linearOffset.Set(%.15f, %.15f);\n",this.m_linearOffset.x,this.m_linearOffset.y),t("  jd.angularOffset = %.15f;\n",this.m_angularOffset),t("  jd.maxForce = %.15f;\n",this.m_maxForce),t("  jd.maxTorque = %.15f;\n",this.m_maxTorque),t("  jd.correctionFactor = %.15f;\n",this.m_correctionFactor),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.SolveVelocityConstraints_s_Cdot_v2=new P,i.SolveVelocityConstraints_s_impulse_v2=new P,i.SolveVelocityConstraints_s_oldImpulse_v2=new P,i})(mi),Ei=(function(e){function i(){var i=e.call(this,t.b2JointType.e_mouseJoint)||this;return i.target=new P,i.maxForce=0,i.frequencyHz=5,i.dampingRatio=.7,i}return ti(i,e),i})(pi),Bi=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_localAnchorB=new P,n.m_targetA=new P,n.m_frequencyHz=0,n.m_dampingRatio=0,n.m_beta=0,n.m_impulse=new P,n.m_maxForce=0,n.m_gamma=0,n.m_indexA=0,n.m_indexB=0,n.m_rB=new P,n.m_localCenterB=new P,n.m_invMassB=0,n.m_invIB=0,n.m_mass=new V,n.m_C=new P,n.m_qB=new O,n.m_lalcB=new P,n.m_K=new V,n.m_targetA.Copy(e(i.target,P.ZERO)),F.MulTXV(n.m_bodyB.GetTransform(),n.m_targetA,n.m_localAnchorB),n.m_maxForce=e(i.maxForce,0),n.m_impulse.SetZero(),n.m_frequencyHz=e(i.frequencyHz,0),n.m_dampingRatio=e(i.dampingRatio,0),n.m_beta=0,n.m_gamma=0,n}return ti(i,t),i.prototype.SetTarget=function(t){this.m_bodyB.IsAwake()||this.m_bodyB.SetAwake(!0),this.m_targetA.Copy(t)},i.prototype.GetTarget=function(){return this.m_targetA},i.prototype.SetMaxForce=function(t){this.m_maxForce=t},i.prototype.GetMaxForce=function(){return this.m_maxForce},i.prototype.SetFrequency=function(t){this.m_frequencyHz=t},i.prototype.GetFrequency=function(){return this.m_frequencyHz},i.prototype.SetDampingRatio=function(t){this.m_dampingRatio=t},i.prototype.GetDampingRatio=function(){return this.m_dampingRatio},i.prototype.InitVelocityConstraints=function(t){this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexB].c,i=t.positions[this.m_indexB].a,n=t.velocities[this.m_indexB].v,r=t.velocities[this.m_indexB].w,o=this.m_qB.SetAngle(i),a=this.m_bodyB.GetMass(),c=2*s*this.m_frequencyHz,l=2*a*this.m_dampingRatio*c,u=a*c*c,h=t.step.dt;this.m_gamma=h*(l+h*u),0!==this.m_gamma&&(this.m_gamma=1/this.m_gamma),this.m_beta=h*u*this.m_gamma,P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(o,this.m_lalcB,this.m_rB);var _=this.m_K;_.ex.x=this.m_invMassB+this.m_invIB*this.m_rB.y*this.m_rB.y+this.m_gamma,_.ex.y=-this.m_invIB*this.m_rB.x*this.m_rB.y,_.ey.x=_.ex.y,_.ey.y=this.m_invMassB+this.m_invIB*this.m_rB.x*this.m_rB.x+this.m_gamma,_.GetInverse(this.m_mass),this.m_C.x=e.x+this.m_rB.x-this.m_targetA.x,this.m_C.y=e.y+this.m_rB.y-this.m_targetA.y,this.m_C.SelfMul(this.m_beta),r*=.98,t.step.warmStarting?(this.m_impulse.SelfMul(t.step.dtRatio),n.x+=this.m_invMassB*this.m_impulse.x,n.y+=this.m_invMassB*this.m_impulse.y,r+=this.m_invIB*P.CrossVV(this.m_rB,this.m_impulse)):this.m_impulse.SetZero(),t.velocities[this.m_indexB].w=r},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexB].v,n=t.velocities[this.m_indexB].w,r=P.AddVCrossSV(e,n,this.m_rB,i.SolveVelocityConstraints_s_Cdot),s=V.MulMV(this.m_mass,P.AddVV(r,P.AddVV(this.m_C,P.MulSV(this.m_gamma,this.m_impulse,P.s_t0),P.s_t0),P.s_t0).SelfNeg(),i.SolveVelocityConstraints_s_impulse),o=i.SolveVelocityConstraints_s_oldImpulse.Copy(this.m_impulse);this.m_impulse.SelfAdd(s);var a=t.step.dt*this.m_maxForce;this.m_impulse.LengthSquared()>a*a&&this.m_impulse.SelfMul(a/this.m_impulse.Length()),P.SubVV(this.m_impulse,o,s),e.SelfMulAdd(this.m_invMassB,s),n+=this.m_invIB*P.CrossVV(this.m_rB,s),t.velocities[this.m_indexB].w=n},i.prototype.SolvePositionConstraints=function(){return!0},i.prototype.GetAnchorA=function(t){return t.x=this.m_targetA.x,t.y=this.m_targetA.y,t},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return P.MulSV(t,this.m_impulse,e)},i.prototype.GetReactionTorque=function(){return 0},i.prototype.Dump=function(t){t("Mouse joint dumping is not supported.\n")},i.prototype.ShiftOrigin=function(t){this.m_targetA.SelfSub(t)},i.SolveVelocityConstraints_s_Cdot=new P,i.SolveVelocityConstraints_s_impulse=new P,i.SolveVelocityConstraints_s_oldImpulse=new P,i})(mi),Mi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_prismaticJoint)||this;return i.localAnchorA=new P,i.localAnchorB=new P,i.localAxisA=new P(1,0),i.referenceAngle=0,i.enableLimit=!1,i.lowerTranslation=0,i.upperTranslation=0,i.enableMotor=!1,i.maxMotorForce=0,i.motorSpeed=0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i,n){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(i,this.localAnchorB),this.bodyA.GetLocalVector(n,this.localAxisA),this.referenceAngle=this.bodyB.GetAngle()-this.bodyA.GetAngle()},i})(pi),Ri=(function(i){function n(n){var r=i.call(this,n)||this;return r.m_localAnchorA=new P,r.m_localAnchorB=new P,r.m_localXAxisA=new P,r.m_localYAxisA=new P,r.m_referenceAngle=0,r.m_impulse=new D(0,0,0),r.m_motorImpulse=0,r.m_lowerTranslation=0,r.m_upperTranslation=0,r.m_maxMotorForce=0,r.m_motorSpeed=0,r.m_enableLimit=!1,r.m_enableMotor=!1,r.m_limitState=t.b2LimitState.e_inactiveLimit,r.m_indexA=0,r.m_indexB=0,r.m_localCenterA=new P,r.m_localCenterB=new P,r.m_invMassA=0,r.m_invMassB=0,r.m_invIA=0,r.m_invIB=0,r.m_axis=new P(0,0),r.m_perp=new P(0,0),r.m_s1=0,r.m_s2=0,r.m_a1=0,r.m_a2=0,r.m_K=new L,r.m_K3=new L,r.m_K2=new V,r.m_motorMass=0,r.m_qA=new O,r.m_qB=new O,r.m_lalcA=new P,r.m_lalcB=new P,r.m_rA=new P,r.m_rB=new P,r.m_localAnchorA.Copy(e(n.localAnchorA,P.ZERO)),r.m_localAnchorB.Copy(e(n.localAnchorB,P.ZERO)),r.m_localXAxisA.Copy(e(n.localAxisA,new P(1,0))).SelfNormalize(),P.CrossOneV(r.m_localXAxisA,r.m_localYAxisA),r.m_referenceAngle=e(n.referenceAngle,0),r.m_lowerTranslation=e(n.lowerTranslation,0),r.m_upperTranslation=e(n.upperTranslation,0),r.m_maxMotorForce=e(n.maxMotorForce,0),r.m_motorSpeed=e(n.motorSpeed,0),r.m_enableLimit=e(n.enableLimit,!1),r.m_enableMotor=e(n.enableMotor,!1),r}return ti(n,i),n.prototype.InitVelocityConstraints=function(e){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var i=e.positions[this.m_indexA].c,r=e.positions[this.m_indexA].a,s=e.velocities[this.m_indexA].v,o=e.velocities[this.m_indexA].w,a=e.positions[this.m_indexB].c,l=e.positions[this.m_indexB].a,u=e.velocities[this.m_indexB].v,h=e.velocities[this.m_indexB].w,_=this.m_qA.SetAngle(r),f=this.m_qB.SetAngle(l);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var d=O.MulRV(_,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var p=O.MulRV(f,this.m_lalcB,this.m_rB),v=P.AddVV(P.SubVV(a,i,P.s_t0),P.SubVV(p,d,P.s_t1),n.InitVelocityConstraints_s_d),y=this.m_invMassA,g=this.m_invMassB,x=this.m_invIA,A=this.m_invIB;if(O.MulRV(_,this.m_localXAxisA,this.m_axis),this.m_a1=P.CrossVV(P.AddVV(v,d,P.s_t0),this.m_axis),this.m_a2=P.CrossVV(p,this.m_axis),this.m_motorMass=y+g+x*this.m_a1*this.m_a1+A*this.m_a2*this.m_a2,this.m_motorMass>0&&(this.m_motorMass=1/this.m_motorMass),O.MulRV(_,this.m_localYAxisA,this.m_perp),this.m_s1=P.CrossVV(P.AddVV(v,d,P.s_t0),this.m_perp),this.m_s2=P.CrossVV(p,this.m_perp),this.m_K.ex.x=y+g+x*this.m_s1*this.m_s1+A*this.m_s2*this.m_s2,this.m_K.ex.y=x*this.m_s1+A*this.m_s2,this.m_K.ex.z=x*this.m_s1*this.m_a1+A*this.m_s2*this.m_a2,this.m_K.ey.x=this.m_K.ex.y,this.m_K.ey.y=x+A,0===this.m_K.ey.y&&(this.m_K.ey.y=1),this.m_K.ey.z=x*this.m_a1+A*this.m_a2,this.m_K.ez.x=this.m_K.ex.z,this.m_K.ez.y=this.m_K.ey.z,this.m_K.ez.z=y+g+x*this.m_a1*this.m_a1+A*this.m_a2*this.m_a2,this.m_enableLimit){var C=P.DotVV(this.m_axis,v);m(this.m_upperTranslation-this.m_lowerTranslation)<2*c?this.m_limitState=t.b2LimitState.e_equalLimits:C<=this.m_lowerTranslation?this.m_limitState!==t.b2LimitState.e_atLowerLimit&&(this.m_limitState=t.b2LimitState.e_atLowerLimit,this.m_impulse.z=0):C>=this.m_upperTranslation?this.m_limitState!==t.b2LimitState.e_atUpperLimit&&(this.m_limitState=t.b2LimitState.e_atUpperLimit,this.m_impulse.z=0):(this.m_limitState=t.b2LimitState.e_inactiveLimit,this.m_impulse.z=0)}else this.m_limitState=t.b2LimitState.e_inactiveLimit,this.m_impulse.z=0;if(this.m_enableMotor||(this.m_motorImpulse=0),e.step.warmStarting){this.m_impulse.SelfMul(e.step.dtRatio),this.m_motorImpulse*=e.step.dtRatio;var S=P.AddVV(P.MulSV(this.m_impulse.x,this.m_perp,P.s_t0),P.MulSV(this.m_motorImpulse+this.m_impulse.z,this.m_axis,P.s_t1),n.InitVelocityConstraints_s_P),b=this.m_impulse.x*this.m_s1+this.m_impulse.y+(this.m_motorImpulse+this.m_impulse.z)*this.m_a1,T=this.m_impulse.x*this.m_s2+this.m_impulse.y+(this.m_motorImpulse+this.m_impulse.z)*this.m_a2;s.SelfMulSub(y,S),o-=x*b,u.SelfMulAdd(g,S),h+=A*T}else this.m_impulse.SetZero(),this.m_motorImpulse=0;e.velocities[this.m_indexA].w=o,e.velocities[this.m_indexB].w=h},n.prototype.SolveVelocityConstraints=function(e){var i=e.velocities[this.m_indexA].v,r=e.velocities[this.m_indexA].w,s=e.velocities[this.m_indexB].v,o=e.velocities[this.m_indexB].w,a=this.m_invMassA,c=this.m_invMassB,l=this.m_invIA,u=this.m_invIB;if(this.m_enableMotor&&this.m_limitState!==t.b2LimitState.e_equalLimits){var h=P.DotVV(this.m_axis,P.SubVV(s,i,P.s_t0))+this.m_a2*o-this.m_a1*r,_=this.m_motorMass*(this.m_motorSpeed-h),f=this.m_motorImpulse,d=e.step.dt*this.m_maxMotorForce;this.m_motorImpulse=g(this.m_motorImpulse+_,-d,d),_=this.m_motorImpulse-f;var p=P.MulSV(_,this.m_axis,n.SolveVelocityConstraints_s_P),m=_*this.m_a1,x=_*this.m_a2;i.SelfMulSub(a,p),r-=l*m,s.SelfMulAdd(c,p),o+=u*x}var A=P.DotVV(this.m_perp,P.SubVV(s,i,P.s_t0))+this.m_s2*o-this.m_s1*r,C=o-r;if(this.m_enableLimit&&this.m_limitState!==t.b2LimitState.e_inactiveLimit){var S=P.DotVV(this.m_axis,P.SubVV(s,i,P.s_t0))+this.m_a2*o-this.m_a1*r,b=n.SolveVelocityConstraints_s_f1.Copy(this.m_impulse),T=this.m_K.Solve33(-A,-C,-S,n.SolveVelocityConstraints_s_df3);this.m_impulse.SelfAdd(T),this.m_limitState===t.b2LimitState.e_atLowerLimit?this.m_impulse.z=y(this.m_impulse.z,0):this.m_limitState===t.b2LimitState.e_atUpperLimit&&(this.m_impulse.z=v(this.m_impulse.z,0));var w=-A-(this.m_impulse.z-b.z)*this.m_K.ez.x,E=-C-(this.m_impulse.z-b.z)*this.m_K.ez.y,B=this.m_K.Solve22(w,E,n.SolveVelocityConstraints_s_f2r);B.x+=b.x,B.y+=b.y,this.m_impulse.x=B.x,this.m_impulse.y=B.y,T.x=this.m_impulse.x-b.x,T.y=this.m_impulse.y-b.y,T.z=this.m_impulse.z-b.z,p=P.AddVV(P.MulSV(T.x,this.m_perp,P.s_t0),P.MulSV(T.z,this.m_axis,P.s_t1),n.SolveVelocityConstraints_s_P),m=T.x*this.m_s1+T.y+T.z*this.m_a1,x=T.x*this.m_s2+T.y+T.z*this.m_a2,i.SelfMulSub(a,p),r-=l*m,s.SelfMulAdd(c,p),o+=u*x}else{var M=this.m_K.Solve22(-A,-C,n.SolveVelocityConstraints_s_df2);this.m_impulse.x+=M.x,this.m_impulse.y+=M.y,p=P.MulSV(M.x,this.m_perp,n.SolveVelocityConstraints_s_P),m=M.x*this.m_s1+M.y,x=M.x*this.m_s2+M.y,i.SelfMulSub(a,p),r-=l*m,s.SelfMulAdd(c,p),o+=u*x}e.velocities[this.m_indexA].w=r,e.velocities[this.m_indexB].w=o},n.prototype.SolvePositionConstraints=function(t){var e=t.positions[this.m_indexA].c,i=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(i),a=this.m_qB.SetAngle(s),u=this.m_invMassA,h=this.m_invMassB,_=this.m_invIA,f=this.m_invIB,d=O.MulRV(o,this.m_lalcA,this.m_rA),p=O.MulRV(a,this.m_lalcB,this.m_rB),v=P.SubVV(P.AddVV(r,p,P.s_t0),P.AddVV(e,d,P.s_t1),n.SolvePositionConstraints_s_d),x=O.MulRV(o,this.m_localXAxisA,this.m_axis),A=P.CrossVV(P.AddVV(v,d,P.s_t0),x),C=P.CrossVV(p,x),S=O.MulRV(o,this.m_localYAxisA,this.m_perp),b=P.CrossVV(P.AddVV(v,d,P.s_t0),S),T=P.CrossVV(p,S),w=n.SolvePositionConstraints_s_impulse,E=P.DotVV(S,v),B=s-i-this.m_referenceAngle,M=m(E),R=m(B),I=!1,D=0;if(this.m_enableLimit){var V=P.DotVV(x,v);m(this.m_upperTranslation-this.m_lowerTranslation)<2*c?(D=g(V,-.2,.2),M=y(M,m(V)),I=!0):V<=this.m_lowerTranslation?(D=g(V-this.m_lowerTranslation+c,-.2,0),M=y(M,this.m_lowerTranslation-V),I=!0):V>=this.m_upperTranslation&&(D=g(V-this.m_upperTranslation-c,0,.2),M=y(M,V-this.m_upperTranslation),I=!0)}if(I){var L=u+h+_*b*b+f*T*T,F=_*b+f*T,N=_*b*A+f*T*C;0===(U=_+f)&&(U=1);var G=_*A+f*C,k=u+h+_*A*A+f*C*C,z=this.m_K3;z.ex.SetXYZ(L,F,N),z.ey.SetXYZ(F,U,G),z.ez.SetXYZ(N,G,k),w=z.Solve33(-E,-B,-D,w)}else{var U;L=u+h+_*b*b+f*T*T,F=_*b+f*T,0===(U=_+f)&&(U=1);var H=this.m_K2;H.ex.Set(L,F),H.ey.Set(F,U);var W=H.Solve(-E,-B,n.SolvePositionConstraints_s_impulse1);w.x=W.x,w.y=W.y,w.z=0}var j=P.AddVV(P.MulSV(w.x,S,P.s_t0),P.MulSV(w.z,x,P.s_t1),n.SolvePositionConstraints_s_P),X=w.x*b+w.y+w.z*A,q=w.x*T+w.y+w.z*C;return e.SelfMulSub(u,j),i-=_*X,r.SelfMulAdd(h,j),s+=f*q,t.positions[this.m_indexA].a=i,t.positions[this.m_indexB].a=s,M<=c&&R<=l},n.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},n.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},n.prototype.GetReactionForce=function(t,e){return e.x=t*(this.m_impulse.x*this.m_perp.x+(this.m_motorImpulse+this.m_impulse.z)*this.m_axis.x),e.y=t*(this.m_impulse.x*this.m_perp.y+(this.m_motorImpulse+this.m_impulse.z)*this.m_axis.y),e},n.prototype.GetReactionTorque=function(t){return t*this.m_impulse.y},n.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},n.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},n.prototype.GetLocalAxisA=function(){return this.m_localXAxisA},n.prototype.GetReferenceAngle=function(){return this.m_referenceAngle},n.prototype.GetJointTranslation=function(){var t=this.m_bodyA.GetWorldPoint(this.m_localAnchorA,n.GetJointTranslation_s_pA),e=this.m_bodyB.GetWorldPoint(this.m_localAnchorB,n.GetJointTranslation_s_pB),i=P.SubVV(e,t,n.GetJointTranslation_s_d),r=this.m_bodyA.GetWorldVector(this.m_localXAxisA,n.GetJointTranslation_s_axis);return P.DotVV(i,r)},n.prototype.GetJointSpeed=function(){var t=this.m_bodyA,e=this.m_bodyB;P.SubVV(this.m_localAnchorA,t.m_sweep.localCenter,this.m_lalcA);var i=O.MulRV(t.m_xf.q,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,e.m_sweep.localCenter,this.m_lalcB);var n=O.MulRV(e.m_xf.q,this.m_lalcB,this.m_rB),r=P.AddVV(t.m_sweep.c,i,P.s_t0),s=P.AddVV(e.m_sweep.c,n,P.s_t1),o=P.SubVV(s,r,P.s_t2),a=t.GetWorldVector(this.m_localXAxisA,this.m_axis),c=t.m_linearVelocity,l=e.m_linearVelocity,u=t.m_angularVelocity,h=e.m_angularVelocity;return P.DotVV(o,P.CrossSV(u,a,P.s_t0))+P.DotVV(a,P.SubVV(P.AddVCrossSV(l,h,n,P.s_t0),P.AddVCrossSV(c,u,i,P.s_t1),P.s_t0))},n.prototype.IsLimitEnabled=function(){return this.m_enableLimit},n.prototype.EnableLimit=function(t){t!==this.m_enableLimit&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_enableLimit=t,this.m_impulse.z=0)},n.prototype.GetLowerLimit=function(){return this.m_lowerTranslation},n.prototype.GetUpperLimit=function(){return this.m_upperTranslation},n.prototype.SetLimits=function(t,e){t===this.m_lowerTranslation&&e===this.m_upperTranslation||(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_lowerTranslation=t,this.m_upperTranslation=e,this.m_impulse.z=0)},n.prototype.IsMotorEnabled=function(){return this.m_enableMotor},n.prototype.EnableMotor=function(t){t!==this.m_enableMotor&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_enableMotor=t)},n.prototype.SetMotorSpeed=function(t){t!==this.m_motorSpeed&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_motorSpeed=t)},n.prototype.GetMotorSpeed=function(){return this.m_motorSpeed},n.prototype.SetMaxMotorForce=function(t){t!==this.m_maxMotorForce&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_maxMotorForce=t)},n.prototype.GetMaxMotorForce=function(){return this.m_maxMotorForce},n.prototype.GetMotorForce=function(t){return t*this.m_motorImpulse},n.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2PrismaticJointDef = new b2PrismaticJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.localAxisA.Set(%.15f, %.15f);\n",this.m_localXAxisA.x,this.m_localXAxisA.y),t("  jd.referenceAngle = %.15f;\n",this.m_referenceAngle),t("  jd.enableLimit = %s;\n",this.m_enableLimit?"true":"false"),t("  jd.lowerTranslation = %.15f;\n",this.m_lowerTranslation),t("  jd.upperTranslation = %.15f;\n",this.m_upperTranslation),t("  jd.enableMotor = %s;\n",this.m_enableMotor?"true":"false"),t("  jd.motorSpeed = %.15f;\n",this.m_motorSpeed),t("  jd.maxMotorForce = %.15f;\n",this.m_maxMotorForce),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},n.InitVelocityConstraints_s_d=new P,n.InitVelocityConstraints_s_P=new P,n.SolveVelocityConstraints_s_P=new P,n.SolveVelocityConstraints_s_f2r=new P,n.SolveVelocityConstraints_s_f1=new D,n.SolveVelocityConstraints_s_df3=new D,n.SolveVelocityConstraints_s_df2=new P,n.SolvePositionConstraints_s_d=new P,n.SolvePositionConstraints_s_impulse=new D,n.SolvePositionConstraints_s_impulse1=new P,n.SolvePositionConstraints_s_P=new P,n.GetJointTranslation_s_pA=new P,n.GetJointTranslation_s_pB=new P,n.GetJointTranslation_s_d=new P,n.GetJointTranslation_s_axis=new P,n})(mi),Pi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_pulleyJoint)||this;return i.groundAnchorA=new P(-1,1),i.groundAnchorB=new P(1,1),i.localAnchorA=new P(-1,0),i.localAnchorB=new P(1,0),i.lengthA=0,i.lengthB=0,i.ratio=1,i.collideConnected=!0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i,n,r,s,o){this.bodyA=t,this.bodyB=e,this.groundAnchorA.Copy(i),this.groundAnchorB.Copy(n),this.bodyA.GetLocalPoint(r,this.localAnchorA),this.bodyB.GetLocalPoint(s,this.localAnchorB),this.lengthA=P.DistanceVV(r,i),this.lengthB=P.DistanceVV(s,n),this.ratio=o},i})(pi),Ii=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_groundAnchorA=new P,n.m_groundAnchorB=new P,n.m_lengthA=0,n.m_lengthB=0,n.m_localAnchorA=new P,n.m_localAnchorB=new P,n.m_constant=0,n.m_ratio=0,n.m_impulse=0,n.m_indexA=0,n.m_indexB=0,n.m_uA=new P,n.m_uB=new P,n.m_rA=new P,n.m_rB=new P,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_mass=0,n.m_qA=new O,n.m_qB=new O,n.m_lalcA=new P,n.m_lalcB=new P,n.m_groundAnchorA.Copy(e(i.groundAnchorA,new P(-1,1))),n.m_groundAnchorB.Copy(e(i.groundAnchorB,new P(1,0))),n.m_localAnchorA.Copy(e(i.localAnchorA,new P(-1,0))),n.m_localAnchorB.Copy(e(i.localAnchorB,new P(1,0))),n.m_lengthA=e(i.lengthA,0),n.m_lengthB=e(i.lengthB,0),n.m_ratio=e(i.ratio,1),n.m_constant=e(i.lengthA,0)+n.m_ratio*e(i.lengthB,0),n.m_impulse=0,n}return ti(i,t),i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.velocities[this.m_indexA].v,s=t.velocities[this.m_indexA].w,o=t.positions[this.m_indexB].c,a=t.positions[this.m_indexB].a,l=t.velocities[this.m_indexB].v,u=t.velocities[this.m_indexB].w,h=this.m_qA.SetAngle(n),_=this.m_qB.SetAngle(a);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA),O.MulRV(h,this.m_lalcA,this.m_rA),P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(_,this.m_lalcB,this.m_rB),this.m_uA.Copy(e).SelfAdd(this.m_rA).SelfSub(this.m_groundAnchorA),this.m_uB.Copy(o).SelfAdd(this.m_rB).SelfSub(this.m_groundAnchorB);var f=this.m_uA.Length(),d=this.m_uB.Length();f>10*c?this.m_uA.SelfMul(1/f):this.m_uA.SetZero(),d>10*c?this.m_uB.SelfMul(1/d):this.m_uB.SetZero();var p=P.CrossVV(this.m_rA,this.m_uA),m=P.CrossVV(this.m_rB,this.m_uB),v=this.m_invMassA+this.m_invIA*p*p,y=this.m_invMassB+this.m_invIB*m*m;if(this.m_mass=v+this.m_ratio*this.m_ratio*y,this.m_mass>0&&(this.m_mass=1/this.m_mass),t.step.warmStarting){this.m_impulse*=t.step.dtRatio;var g=P.MulSV(-this.m_impulse,this.m_uA,i.InitVelocityConstraints_s_PA),x=P.MulSV(-this.m_ratio*this.m_impulse,this.m_uB,i.InitVelocityConstraints_s_PB);r.SelfMulAdd(this.m_invMassA,g),s+=this.m_invIA*P.CrossVV(this.m_rA,g),l.SelfMulAdd(this.m_invMassB,x),u+=this.m_invIB*P.CrossVV(this.m_rB,x)}else this.m_impulse=0;t.velocities[this.m_indexA].w=s,t.velocities[this.m_indexB].w=u},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=P.AddVCrossSV(e,n,this.m_rA,i.SolveVelocityConstraints_s_vpA),a=P.AddVCrossSV(r,s,this.m_rB,i.SolveVelocityConstraints_s_vpB),c=-P.DotVV(this.m_uA,o)-this.m_ratio*P.DotVV(this.m_uB,a),l=-this.m_mass*c;this.m_impulse+=l;var u=P.MulSV(-l,this.m_uA,i.SolveVelocityConstraints_s_PA),h=P.MulSV(-this.m_ratio*l,this.m_uB,i.SolveVelocityConstraints_s_PB);e.SelfMulAdd(this.m_invMassA,u),n+=this.m_invIA*P.CrossVV(this.m_rA,u),r.SelfMulAdd(this.m_invMassB,h),s+=this.m_invIB*P.CrossVV(this.m_rB,h),t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=s},i.prototype.SolvePositionConstraints=function(t){var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(n),a=this.m_qB.SetAngle(s);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var l=O.MulRV(o,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var u=O.MulRV(a,this.m_lalcB,this.m_rB),h=this.m_uA.Copy(e).SelfAdd(l).SelfSub(this.m_groundAnchorA),_=this.m_uB.Copy(r).SelfAdd(u).SelfSub(this.m_groundAnchorB),f=h.Length(),d=_.Length();f>10*c?h.SelfMul(1/f):h.SetZero(),d>10*c?_.SelfMul(1/d):_.SetZero();var p=P.CrossVV(l,h),v=P.CrossVV(u,_),y=this.m_invMassA+this.m_invIA*p*p,g=this.m_invMassB+this.m_invIB*v*v,x=y+this.m_ratio*this.m_ratio*g;x>0&&(x=1/x);var A=this.m_constant-f-this.m_ratio*d,C=m(A),S=-x*A,b=P.MulSV(-S,h,i.SolvePositionConstraints_s_PA),T=P.MulSV(-this.m_ratio*S,_,i.SolvePositionConstraints_s_PB);return e.SelfMulAdd(this.m_invMassA,b),n+=this.m_invIA*P.CrossVV(l,b),r.SelfMulAdd(this.m_invMassB,T),s+=this.m_invIB*P.CrossVV(u,T),t.positions[this.m_indexA].a=n,t.positions[this.m_indexB].a=s,C<c},i.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return e.x=t*this.m_impulse*this.m_uB.x,e.y=t*this.m_impulse*this.m_uB.y,e},i.prototype.GetReactionTorque=function(){return 0},i.prototype.GetGroundAnchorA=function(){return this.m_groundAnchorA},i.prototype.GetGroundAnchorB=function(){return this.m_groundAnchorB},i.prototype.GetLengthA=function(){return this.m_lengthA},i.prototype.GetLengthB=function(){return this.m_lengthB},i.prototype.GetRatio=function(){return this.m_ratio},i.prototype.GetCurrentLengthA=function(){var t=this.m_bodyA.GetWorldPoint(this.m_localAnchorA,i.GetCurrentLengthA_s_p),e=this.m_groundAnchorA;return P.DistanceVV(t,e)},i.prototype.GetCurrentLengthB=function(){var t=this.m_bodyB.GetWorldPoint(this.m_localAnchorB,i.GetCurrentLengthB_s_p),e=this.m_groundAnchorB;return P.DistanceVV(t,e)},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2PulleyJointDef = new b2PulleyJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.groundAnchorA.Set(%.15f, %.15f);\n",this.m_groundAnchorA.x,this.m_groundAnchorA.y),t("  jd.groundAnchorB.Set(%.15f, %.15f);\n",this.m_groundAnchorB.x,this.m_groundAnchorB.y),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.lengthA = %.15f;\n",this.m_lengthA),t("  jd.lengthB = %.15f;\n",this.m_lengthB),t("  jd.ratio = %.15f;\n",this.m_ratio),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.prototype.ShiftOrigin=function(t){this.m_groundAnchorA.SelfSub(t),this.m_groundAnchorB.SelfSub(t)},i.InitVelocityConstraints_s_PA=new P,i.InitVelocityConstraints_s_PB=new P,i.SolveVelocityConstraints_s_vpA=new P,i.SolveVelocityConstraints_s_vpB=new P,i.SolveVelocityConstraints_s_PA=new P,i.SolveVelocityConstraints_s_PB=new P,i.SolvePositionConstraints_s_PA=new P,i.SolvePositionConstraints_s_PB=new P,i.GetCurrentLengthA_s_p=new P,i.GetCurrentLengthB_s_p=new P,i})(mi),Di=(function(e){function i(){var i=e.call(this,t.b2JointType.e_revoluteJoint)||this;return i.localAnchorA=new P(0,0),i.localAnchorB=new P(0,0),i.referenceAngle=0,i.enableLimit=!1,i.lowerAngle=0,i.upperAngle=0,i.enableMotor=!1,i.motorSpeed=0,i.maxMotorTorque=0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(i,this.localAnchorB),this.referenceAngle=this.bodyB.GetAngle()-this.bodyA.GetAngle()},i})(pi),Vi=(function(i){function n(n){var r=i.call(this,n)||this;return r.m_localAnchorA=new P,r.m_localAnchorB=new P,r.m_impulse=new D,r.m_motorImpulse=0,r.m_enableMotor=!1,r.m_maxMotorTorque=0,r.m_motorSpeed=0,r.m_enableLimit=!1,r.m_referenceAngle=0,r.m_lowerAngle=0,r.m_upperAngle=0,r.m_indexA=0,r.m_indexB=0,r.m_rA=new P,r.m_rB=new P,r.m_localCenterA=new P,r.m_localCenterB=new P,r.m_invMassA=0,r.m_invMassB=0,r.m_invIA=0,r.m_invIB=0,r.m_mass=new L,r.m_motorMass=0,r.m_limitState=t.b2LimitState.e_inactiveLimit,r.m_qA=new O,r.m_qB=new O,r.m_lalcA=new P,r.m_lalcB=new P,r.m_K=new V,r.m_localAnchorA.Copy(e(n.localAnchorA,P.ZERO)),r.m_localAnchorB.Copy(e(n.localAnchorB,P.ZERO)),r.m_referenceAngle=e(n.referenceAngle,0),r.m_impulse.SetZero(),r.m_motorImpulse=0,r.m_lowerAngle=e(n.lowerAngle,0),r.m_upperAngle=e(n.upperAngle,0),r.m_maxMotorTorque=e(n.maxMotorTorque,0),r.m_motorSpeed=e(n.motorSpeed,0),r.m_enableLimit=e(n.enableLimit,!1),r.m_enableMotor=e(n.enableMotor,!1),r.m_limitState=t.b2LimitState.e_inactiveLimit,r}return ti(n,i),n.prototype.InitVelocityConstraints=function(e){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var i=e.positions[this.m_indexA].a,r=e.velocities[this.m_indexA].v,s=e.velocities[this.m_indexA].w,o=e.positions[this.m_indexB].a,a=e.velocities[this.m_indexB].v,c=e.velocities[this.m_indexB].w,u=this.m_qA.SetAngle(i),h=this.m_qB.SetAngle(o);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA),O.MulRV(u,this.m_lalcA,this.m_rA),P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(h,this.m_lalcB,this.m_rB);var _=this.m_invMassA,f=this.m_invMassB,d=this.m_invIA,p=this.m_invIB,v=d+p===0;if(this.m_mass.ex.x=_+f+this.m_rA.y*this.m_rA.y*d+this.m_rB.y*this.m_rB.y*p,this.m_mass.ey.x=-this.m_rA.y*this.m_rA.x*d-this.m_rB.y*this.m_rB.x*p,this.m_mass.ez.x=-this.m_rA.y*d-this.m_rB.y*p,this.m_mass.ex.y=this.m_mass.ey.x,this.m_mass.ey.y=_+f+this.m_rA.x*this.m_rA.x*d+this.m_rB.x*this.m_rB.x*p,this.m_mass.ez.y=this.m_rA.x*d+this.m_rB.x*p,this.m_mass.ex.z=this.m_mass.ez.x,this.m_mass.ey.z=this.m_mass.ez.y,this.m_mass.ez.z=d+p,this.m_motorMass=d+p,this.m_motorMass>0&&(this.m_motorMass=1/this.m_motorMass),this.m_enableMotor&&!v||(this.m_motorImpulse=0),this.m_enableLimit&&!v){var y=o-i-this.m_referenceAngle;m(this.m_upperAngle-this.m_lowerAngle)<2*l?this.m_limitState=t.b2LimitState.e_equalLimits:y<=this.m_lowerAngle?(this.m_limitState!==t.b2LimitState.e_atLowerLimit&&(this.m_impulse.z=0),this.m_limitState=t.b2LimitState.e_atLowerLimit):y>=this.m_upperAngle?(this.m_limitState!==t.b2LimitState.e_atUpperLimit&&(this.m_impulse.z=0),this.m_limitState=t.b2LimitState.e_atUpperLimit):(this.m_limitState=t.b2LimitState.e_inactiveLimit,this.m_impulse.z=0)}else this.m_limitState=t.b2LimitState.e_inactiveLimit;if(e.step.warmStarting){this.m_impulse.SelfMul(e.step.dtRatio),this.m_motorImpulse*=e.step.dtRatio;var g=n.InitVelocityConstraints_s_P.Set(this.m_impulse.x,this.m_impulse.y);r.SelfMulSub(_,g),s-=d*(P.CrossVV(this.m_rA,g)+this.m_motorImpulse+this.m_impulse.z),a.SelfMulAdd(f,g),c+=p*(P.CrossVV(this.m_rB,g)+this.m_motorImpulse+this.m_impulse.z)}else this.m_impulse.SetZero(),this.m_motorImpulse=0;e.velocities[this.m_indexA].w=s,e.velocities[this.m_indexB].w=c},n.prototype.SolveVelocityConstraints=function(e){var i=e.velocities[this.m_indexA].v,r=e.velocities[this.m_indexA].w,s=e.velocities[this.m_indexB].v,o=e.velocities[this.m_indexB].w,a=this.m_invMassA,c=this.m_invMassB,l=this.m_invIA,u=this.m_invIB,h=l+u===0;if(this.m_enableMotor&&this.m_limitState!==t.b2LimitState.e_equalLimits&&!h){var _=o-r-this.m_motorSpeed,f=-this.m_motorMass*_,d=this.m_motorImpulse,p=e.step.dt*this.m_maxMotorTorque;this.m_motorImpulse=g(this.m_motorImpulse+f,-p,p),r-=l*(f=this.m_motorImpulse-d),o+=u*f}if(this.m_enableLimit&&this.m_limitState!==t.b2LimitState.e_inactiveLimit&&!h){var m=P.SubVV(P.AddVCrossSV(s,o,this.m_rB,P.s_t0),P.AddVCrossSV(i,r,this.m_rA,P.s_t1),n.SolveVelocityConstraints_s_Cdot1),v=o-r,y=this.m_mass.Solve33(m.x,m.y,v,n.SolveVelocityConstraints_s_impulse_v3).SelfNeg();if(this.m_limitState===t.b2LimitState.e_equalLimits)this.m_impulse.SelfAdd(y);else if(this.m_limitState===t.b2LimitState.e_atLowerLimit)if(this.m_impulse.z+y.z<0){var x=-m.x+this.m_impulse.z*this.m_mass.ez.x,A=-m.y+this.m_impulse.z*this.m_mass.ez.y,C=this.m_mass.Solve22(x,A,n.SolveVelocityConstraints_s_reduced_v2);y.x=C.x,y.y=C.y,y.z=-this.m_impulse.z,this.m_impulse.x+=C.x,this.m_impulse.y+=C.y,this.m_impulse.z=0}else this.m_impulse.SelfAdd(y);else this.m_limitState===t.b2LimitState.e_atUpperLimit&&(this.m_impulse.z+y.z>0?(x=-m.x+this.m_impulse.z*this.m_mass.ez.x,A=-m.y+this.m_impulse.z*this.m_mass.ez.y,C=this.m_mass.Solve22(x,A,n.SolveVelocityConstraints_s_reduced_v2),y.x=C.x,y.y=C.y,y.z=-this.m_impulse.z,this.m_impulse.x+=C.x,this.m_impulse.y+=C.y,this.m_impulse.z=0):this.m_impulse.SelfAdd(y));var S=n.SolveVelocityConstraints_s_P.Set(y.x,y.y);i.SelfMulSub(a,S),r-=l*(P.CrossVV(this.m_rA,S)+y.z),s.SelfMulAdd(c,S),o+=u*(P.CrossVV(this.m_rB,S)+y.z)}else{var b=P.SubVV(P.AddVCrossSV(s,o,this.m_rB,P.s_t0),P.AddVCrossSV(i,r,this.m_rA,P.s_t1),n.SolveVelocityConstraints_s_Cdot_v2),T=this.m_mass.Solve22(-b.x,-b.y,n.SolveVelocityConstraints_s_impulse_v2);this.m_impulse.x+=T.x,this.m_impulse.y+=T.y,i.SelfMulSub(a,T),r-=l*P.CrossVV(this.m_rA,T),s.SelfMulAdd(c,T),o+=u*P.CrossVV(this.m_rB,T)}e.velocities[this.m_indexA].w=r,e.velocities[this.m_indexB].w=o},n.prototype.SolvePositionConstraints=function(e){var i,r=e.positions[this.m_indexA].c,s=e.positions[this.m_indexA].a,o=e.positions[this.m_indexB].c,a=e.positions[this.m_indexB].a,u=this.m_qA.SetAngle(s),h=this.m_qB.SetAngle(a),_=0,f=this.m_invIA+this.m_invIB===0;if(this.m_enableLimit&&this.m_limitState!==t.b2LimitState.e_inactiveLimit&&!f){var d=a-s-this.m_referenceAngle,p=0;if(this.m_limitState===t.b2LimitState.e_equalLimits){var v=g(d-this.m_lowerAngle,-.13962634015955555,.13962634015955555);p=-this.m_motorMass*v,_=m(v)}else this.m_limitState===t.b2LimitState.e_atLowerLimit?(_=-(v=d-this.m_lowerAngle),v=g(v+l,-.13962634015955555,0),p=-this.m_motorMass*v):this.m_limitState===t.b2LimitState.e_atUpperLimit&&(_=v=d-this.m_upperAngle,v=g(v-l,0,.13962634015955555),p=-this.m_motorMass*v);s-=this.m_invIA*p,a+=this.m_invIB*p}u.SetAngle(s),h.SetAngle(a),P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var y=O.MulRV(u,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var x=O.MulRV(h,this.m_lalcB,this.m_rB),A=P.SubVV(P.AddVV(o,x,P.s_t0),P.AddVV(r,y,P.s_t1),n.SolvePositionConstraints_s_C_v2);i=A.Length();var C=this.m_invMassA,S=this.m_invMassB,b=this.m_invIA,T=this.m_invIB,w=this.m_K;w.ex.x=C+S+b*y.y*y.y+T*x.y*x.y,w.ex.y=-b*y.x*y.y-T*x.x*x.y,w.ey.x=w.ex.y,w.ey.y=C+S+b*y.x*y.x+T*x.x*x.x;var E=w.Solve(A.x,A.y,n.SolvePositionConstraints_s_impulse).SelfNeg();return r.SelfMulSub(C,E),s-=b*P.CrossVV(y,E),o.SelfMulAdd(S,E),a+=T*P.CrossVV(x,E),e.positions[this.m_indexA].a=s,e.positions[this.m_indexB].a=a,i<=c&&_<=l},n.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},n.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},n.prototype.GetReactionForce=function(t,e){return e.x=t*this.m_impulse.x,e.y=t*this.m_impulse.y,e},n.prototype.GetReactionTorque=function(t){return t*this.m_impulse.z},n.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},n.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},n.prototype.GetReferenceAngle=function(){return this.m_referenceAngle},n.prototype.GetJointAngle=function(){return this.m_bodyB.m_sweep.a-this.m_bodyA.m_sweep.a-this.m_referenceAngle},n.prototype.GetJointSpeed=function(){return this.m_bodyB.m_angularVelocity-this.m_bodyA.m_angularVelocity},n.prototype.IsMotorEnabled=function(){return this.m_enableMotor},n.prototype.EnableMotor=function(t){t!==this.m_enableMotor&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_enableMotor=t)},n.prototype.GetMotorTorque=function(t){return t*this.m_motorImpulse},n.prototype.GetMotorSpeed=function(){return this.m_motorSpeed},n.prototype.SetMaxMotorTorque=function(t){t!==this.m_maxMotorTorque&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_maxMotorTorque=t)},n.prototype.GetMaxMotorTorque=function(){return this.m_maxMotorTorque},n.prototype.IsLimitEnabled=function(){return this.m_enableLimit},n.prototype.EnableLimit=function(t){t!==this.m_enableLimit&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_enableLimit=t,this.m_impulse.z=0)},n.prototype.GetLowerLimit=function(){return this.m_lowerAngle},n.prototype.GetUpperLimit=function(){return this.m_upperAngle},n.prototype.SetLimits=function(t,e){t===this.m_lowerAngle&&e===this.m_upperAngle||(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_impulse.z=0,this.m_lowerAngle=t,this.m_upperAngle=e)},n.prototype.SetMotorSpeed=function(t){t!==this.m_motorSpeed&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_motorSpeed=t)},n.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2RevoluteJointDef = new b2RevoluteJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.referenceAngle = %.15f;\n",this.m_referenceAngle),t("  jd.enableLimit = %s;\n",this.m_enableLimit?"true":"false"),t("  jd.lowerAngle = %.15f;\n",this.m_lowerAngle),t("  jd.upperAngle = %.15f;\n",this.m_upperAngle),t("  jd.enableMotor = %s;\n",this.m_enableMotor?"true":"false"),t("  jd.motorSpeed = %.15f;\n",this.m_motorSpeed),t("  jd.maxMotorTorque = %.15f;\n",this.m_maxMotorTorque),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},n.InitVelocityConstraints_s_P=new P,n.SolveVelocityConstraints_s_P=new P,n.SolveVelocityConstraints_s_Cdot_v2=new P,n.SolveVelocityConstraints_s_Cdot1=new P,n.SolveVelocityConstraints_s_impulse_v3=new D,n.SolveVelocityConstraints_s_reduced_v2=new P,n.SolveVelocityConstraints_s_impulse_v2=new P,n.SolvePositionConstraints_s_C_v2=new P,n.SolvePositionConstraints_s_impulse=new P,n})(mi),Li=(function(e){function i(){var i=e.call(this,t.b2JointType.e_ropeJoint)||this;return i.localAnchorA=new P(-1,0),i.localAnchorB=new P(1,0),i.maxLength=0,i}return ti(i,e),i})(pi),Oi=(function(i){function n(n){var r=i.call(this,n)||this;return r.m_localAnchorA=new P,r.m_localAnchorB=new P,r.m_maxLength=0,r.m_length=0,r.m_impulse=0,r.m_indexA=0,r.m_indexB=0,r.m_u=new P,r.m_rA=new P,r.m_rB=new P,r.m_localCenterA=new P,r.m_localCenterB=new P,r.m_invMassA=0,r.m_invMassB=0,r.m_invIA=0,r.m_invIB=0,r.m_mass=0,r.m_state=t.b2LimitState.e_inactiveLimit,r.m_qA=new O,r.m_qB=new O,r.m_lalcA=new P,r.m_lalcB=new P,r.m_localAnchorA.Copy(e(n.localAnchorA,new P(-1,0))),r.m_localAnchorB.Copy(e(n.localAnchorB,new P(1,0))),r.m_maxLength=e(n.maxLength,0),r}return ti(n,i),n.prototype.InitVelocityConstraints=function(e){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var i=e.positions[this.m_indexA].c,r=e.positions[this.m_indexA].a,s=e.velocities[this.m_indexA].v,o=e.velocities[this.m_indexA].w,a=e.positions[this.m_indexB].c,l=e.positions[this.m_indexB].a,u=e.velocities[this.m_indexB].v,h=e.velocities[this.m_indexB].w,_=this.m_qA.SetAngle(r),f=this.m_qB.SetAngle(l);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA),O.MulRV(_,this.m_lalcA,this.m_rA),P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(f,this.m_lalcB,this.m_rB),this.m_u.Copy(a).SelfAdd(this.m_rB).SelfSub(i).SelfSub(this.m_rA),this.m_length=this.m_u.Length();var d=this.m_length-this.m_maxLength;if(this.m_state=d>0?t.b2LimitState.e_atUpperLimit:t.b2LimitState.e_inactiveLimit,!(this.m_length>c))return this.m_u.SetZero(),this.m_mass=0,void(this.m_impulse=0);this.m_u.SelfMul(1/this.m_length);var p=P.CrossVV(this.m_rA,this.m_u),m=P.CrossVV(this.m_rB,this.m_u),v=this.m_invMassA+this.m_invIA*p*p+this.m_invMassB+this.m_invIB*m*m;if(this.m_mass=0!==v?1/v:0,e.step.warmStarting){this.m_impulse*=e.step.dtRatio;var y=P.MulSV(this.m_impulse,this.m_u,n.InitVelocityConstraints_s_P);s.SelfMulSub(this.m_invMassA,y),o-=this.m_invIA*P.CrossVV(this.m_rA,y),u.SelfMulAdd(this.m_invMassB,y),h+=this.m_invIB*P.CrossVV(this.m_rB,y)}else this.m_impulse=0;e.velocities[this.m_indexA].w=o,e.velocities[this.m_indexB].w=h},n.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,i=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=P.AddVCrossSV(e,i,this.m_rA,n.SolveVelocityConstraints_s_vpA),a=P.AddVCrossSV(r,s,this.m_rB,n.SolveVelocityConstraints_s_vpB),c=this.m_length-this.m_maxLength,l=P.DotVV(this.m_u,P.SubVV(a,o,P.s_t0));c<0&&(l+=t.step.inv_dt*c);var u=-this.m_mass*l,h=this.m_impulse;this.m_impulse=v(0,this.m_impulse+u),u=this.m_impulse-h;var _=P.MulSV(u,this.m_u,n.SolveVelocityConstraints_s_P);e.SelfMulSub(this.m_invMassA,_),i-=this.m_invIA*P.CrossVV(this.m_rA,_),r.SelfMulAdd(this.m_invMassB,_),s+=this.m_invIB*P.CrossVV(this.m_rB,_),t.velocities[this.m_indexA].w=i,t.velocities[this.m_indexB].w=s},n.prototype.SolvePositionConstraints=function(t){var e=t.positions[this.m_indexA].c,i=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(i),a=this.m_qB.SetAngle(s);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var l=O.MulRV(o,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var u=O.MulRV(a,this.m_lalcB,this.m_rB),h=this.m_u.Copy(r).SelfAdd(u).SelfSub(e).SelfSub(l),_=h.Normalize(),f=_-this.m_maxLength;f=g(f,0,.2);var d=-this.m_mass*f,p=P.MulSV(d,h,n.SolvePositionConstraints_s_P);return e.SelfMulSub(this.m_invMassA,p),i-=this.m_invIA*P.CrossVV(l,p),r.SelfMulAdd(this.m_invMassB,p),s+=this.m_invIB*P.CrossVV(u,p),t.positions[this.m_indexA].a=i,t.positions[this.m_indexB].a=s,_-this.m_maxLength<c},n.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},n.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},n.prototype.GetReactionForce=function(t,e){return P.MulSV(t*this.m_impulse,this.m_u,e)},n.prototype.GetReactionTorque=function(){return 0},n.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},n.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},n.prototype.SetMaxLength=function(t){this.m_maxLength=t},n.prototype.GetMaxLength=function(){return this.m_maxLength},n.prototype.GetLimitState=function(){return this.m_state},n.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2RopeJointDef = new b2RopeJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.maxLength = %.15f;\n",this.m_maxLength),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},n.InitVelocityConstraints_s_P=new P,n.SolveVelocityConstraints_s_vpA=new P,n.SolveVelocityConstraints_s_vpB=new P,n.SolveVelocityConstraints_s_P=new P,n.SolvePositionConstraints_s_P=new P,n})(mi),Fi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_weldJoint)||this;return i.localAnchorA=new P,i.localAnchorB=new P,i.referenceAngle=0,i.frequencyHz=0,i.dampingRatio=0,i}return ti(i,e),i.prototype.Initialize=function(t,e,i){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(i,this.localAnchorB),this.referenceAngle=this.bodyB.GetAngle()-this.bodyA.GetAngle()},i})(pi),Ni=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_frequencyHz=0,n.m_dampingRatio=0,n.m_bias=0,n.m_localAnchorA=new P,n.m_localAnchorB=new P,n.m_referenceAngle=0,n.m_gamma=0,n.m_impulse=new D(0,0,0),n.m_indexA=0,n.m_indexB=0,n.m_rA=new P,n.m_rB=new P,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_mass=new L,n.m_qA=new O,n.m_qB=new O,n.m_lalcA=new P,n.m_lalcB=new P,n.m_K=new L,n.m_frequencyHz=e(i.frequencyHz,0),n.m_dampingRatio=e(i.dampingRatio,0),n.m_localAnchorA.Copy(e(i.localAnchorA,P.ZERO)),n.m_localAnchorB.Copy(e(i.localAnchorB,P.ZERO)),n.m_referenceAngle=e(i.referenceAngle,0),n.m_impulse.SetZero(),n}return ti(i,t),i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=t.positions[this.m_indexA].a,n=t.velocities[this.m_indexA].v,r=t.velocities[this.m_indexA].w,o=t.positions[this.m_indexB].a,a=t.velocities[this.m_indexB].v,c=t.velocities[this.m_indexB].w,l=this.m_qA.SetAngle(e),u=this.m_qB.SetAngle(o);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA),O.MulRV(l,this.m_lalcA,this.m_rA),P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB),O.MulRV(u,this.m_lalcB,this.m_rB);var h=this.m_invMassA,_=this.m_invMassB,f=this.m_invIA,d=this.m_invIB,p=this.m_K;if(p.ex.x=h+_+this.m_rA.y*this.m_rA.y*f+this.m_rB.y*this.m_rB.y*d,p.ey.x=-this.m_rA.y*this.m_rA.x*f-this.m_rB.y*this.m_rB.x*d,p.ez.x=-this.m_rA.y*f-this.m_rB.y*d,p.ex.y=p.ey.x,p.ey.y=h+_+this.m_rA.x*this.m_rA.x*f+this.m_rB.x*this.m_rB.x*d,p.ez.y=this.m_rA.x*f+this.m_rB.x*d,p.ex.z=p.ez.x,p.ey.z=p.ez.y,p.ez.z=f+d,this.m_frequencyHz>0){p.GetInverse22(this.m_mass);var m=f+d,v=m>0?1/m:0,y=o-e-this.m_referenceAngle,g=2*s*this.m_frequencyHz,x=2*v*this.m_dampingRatio*g,A=v*g*g,C=t.step.dt;this.m_gamma=C*(x+C*A),this.m_gamma=0!==this.m_gamma?1/this.m_gamma:0,this.m_bias=y*C*A*this.m_gamma,m+=this.m_gamma,this.m_mass.ez.z=0!==m?1/m:0}else p.GetSymInverse33(this.m_mass),this.m_gamma=0,this.m_bias=0;if(t.step.warmStarting){this.m_impulse.SelfMul(t.step.dtRatio);var S=i.InitVelocityConstraints_s_P.Set(this.m_impulse.x,this.m_impulse.y);n.SelfMulSub(h,S),r-=f*(P.CrossVV(this.m_rA,S)+this.m_impulse.z),a.SelfMulAdd(_,S),c+=d*(P.CrossVV(this.m_rB,S)+this.m_impulse.z)}else this.m_impulse.SetZero();t.velocities[this.m_indexA].w=r,t.velocities[this.m_indexB].w=c},i.prototype.SolveVelocityConstraints=function(t){var e=t.velocities[this.m_indexA].v,n=t.velocities[this.m_indexA].w,r=t.velocities[this.m_indexB].v,s=t.velocities[this.m_indexB].w,o=this.m_invMassA,a=this.m_invMassB,c=this.m_invIA,l=this.m_invIB;if(this.m_frequencyHz>0){var u=s-n,h=-this.m_mass.ez.z*(u+this.m_bias+this.m_gamma*this.m_impulse.z);this.m_impulse.z+=h,n-=c*h,s+=l*h;var _=P.SubVV(P.AddVCrossSV(r,s,this.m_rB,P.s_t0),P.AddVCrossSV(e,n,this.m_rA,P.s_t1),i.SolveVelocityConstraints_s_Cdot1),f=L.MulM33XY(this.m_mass,_.x,_.y,i.SolveVelocityConstraints_s_impulse1).SelfNeg();this.m_impulse.x+=f.x,this.m_impulse.y+=f.y;var d=f;e.SelfMulSub(o,d),n-=c*P.CrossVV(this.m_rA,d),r.SelfMulAdd(a,d),s+=l*P.CrossVV(this.m_rB,d)}else{_=P.SubVV(P.AddVCrossSV(r,s,this.m_rB,P.s_t0),P.AddVCrossSV(e,n,this.m_rA,P.s_t1),i.SolveVelocityConstraints_s_Cdot1),u=s-n;var p=L.MulM33XYZ(this.m_mass,_.x,_.y,u,i.SolveVelocityConstraints_s_impulse).SelfNeg();this.m_impulse.SelfAdd(p),d=i.SolveVelocityConstraints_s_P.Set(p.x,p.y),e.SelfMulSub(o,d),n-=c*(P.CrossVV(this.m_rA,d)+p.z),r.SelfMulAdd(a,d),s+=l*(P.CrossVV(this.m_rB,d)+p.z)}t.velocities[this.m_indexA].w=n,t.velocities[this.m_indexB].w=s},i.prototype.SolvePositionConstraints=function(t){var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(n),a=this.m_qB.SetAngle(s),u=this.m_invMassA,h=this.m_invMassB,_=this.m_invIA,f=this.m_invIB;P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var d=O.MulRV(o,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var p,v,y=O.MulRV(a,this.m_lalcB,this.m_rB),g=this.m_K;if(g.ex.x=u+h+d.y*d.y*_+y.y*y.y*f,g.ey.x=-d.y*d.x*_-y.y*y.x*f,g.ez.x=-d.y*_-y.y*f,g.ex.y=g.ey.x,g.ey.y=u+h+d.x*d.x*_+y.x*y.x*f,g.ez.y=d.x*_+y.x*f,g.ex.z=g.ez.x,g.ey.z=g.ez.y,g.ez.z=_+f,this.m_frequencyHz>0){p=(A=P.SubVV(P.AddVV(r,y,P.s_t0),P.AddVV(e,d,P.s_t1),i.SolvePositionConstraints_s_C1)).Length(),v=0;var x=g.Solve22(A.x,A.y,i.SolvePositionConstraints_s_P).SelfNeg();e.SelfMulSub(u,x),n-=_*P.CrossVV(d,x),r.SelfMulAdd(h,x),s+=f*P.CrossVV(y,x)}else{var A=P.SubVV(P.AddVV(r,y,P.s_t0),P.AddVV(e,d,P.s_t1),i.SolvePositionConstraints_s_C1),C=s-n-this.m_referenceAngle;p=A.Length(),v=m(C);var S=g.Solve33(A.x,A.y,C,i.SolvePositionConstraints_s_impulse).SelfNeg();x=i.SolvePositionConstraints_s_P.Set(S.x,S.y),e.SelfMulSub(u,x),n-=_*(P.CrossVV(this.m_rA,x)+S.z),r.SelfMulAdd(h,x),s+=f*(P.CrossVV(this.m_rB,x)+S.z)}return t.positions[this.m_indexA].a=n,t.positions[this.m_indexB].a=s,p<=c&&v<=l},i.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return e.x=t*this.m_impulse.x,e.y=t*this.m_impulse.y,e},i.prototype.GetReactionTorque=function(t){return t*this.m_impulse.z},i.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},i.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},i.prototype.GetReferenceAngle=function(){return this.m_referenceAngle},i.prototype.SetFrequency=function(t){this.m_frequencyHz=t},i.prototype.GetFrequency=function(){return this.m_frequencyHz},i.prototype.SetDampingRatio=function(t){this.m_dampingRatio=t},i.prototype.GetDampingRatio=function(){return this.m_dampingRatio},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2WeldJointDef = new b2WeldJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.referenceAngle = %.15f;\n",this.m_referenceAngle),t("  jd.frequencyHz = %.15f;\n",this.m_frequencyHz),t("  jd.dampingRatio = %.15f;\n",this.m_dampingRatio),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.InitVelocityConstraints_s_P=new P,i.SolveVelocityConstraints_s_Cdot1=new P,i.SolveVelocityConstraints_s_impulse1=new P,i.SolveVelocityConstraints_s_impulse=new D,i.SolveVelocityConstraints_s_P=new P,i.SolvePositionConstraints_s_C1=new P,i.SolvePositionConstraints_s_P=new P,i.SolvePositionConstraints_s_impulse=new D,i})(mi),Gi=(function(e){function i(){var i=e.call(this,t.b2JointType.e_wheelJoint)||this;return i.localAnchorA=new P(0,0),i.localAnchorB=new P(0,0),i.localAxisA=new P(1,0),i.enableMotor=!1,i.maxMotorTorque=0,i.motorSpeed=0,i.frequencyHz=2,i.dampingRatio=.7,i}return ti(i,e),i.prototype.Initialize=function(t,e,i,n){this.bodyA=t,this.bodyB=e,this.bodyA.GetLocalPoint(i,this.localAnchorA),this.bodyB.GetLocalPoint(i,this.localAnchorB),this.bodyA.GetLocalVector(n,this.localAxisA)},i})(pi),ki=(function(t){function i(i){var n=t.call(this,i)||this;return n.m_frequencyHz=0,n.m_dampingRatio=0,n.m_localAnchorA=new P,n.m_localAnchorB=new P,n.m_localXAxisA=new P,n.m_localYAxisA=new P,n.m_impulse=0,n.m_motorImpulse=0,n.m_springImpulse=0,n.m_maxMotorTorque=0,n.m_motorSpeed=0,n.m_enableMotor=!1,n.m_indexA=0,n.m_indexB=0,n.m_localCenterA=new P,n.m_localCenterB=new P,n.m_invMassA=0,n.m_invMassB=0,n.m_invIA=0,n.m_invIB=0,n.m_ax=new P,n.m_ay=new P,n.m_sAx=0,n.m_sBx=0,n.m_sAy=0,n.m_sBy=0,n.m_mass=0,n.m_motorMass=0,n.m_springMass=0,n.m_bias=0,n.m_gamma=0,n.m_qA=new O,n.m_qB=new O,n.m_lalcA=new P,n.m_lalcB=new P,n.m_rA=new P,n.m_rB=new P,n.m_frequencyHz=e(i.frequencyHz,2),n.m_dampingRatio=e(i.dampingRatio,.7),n.m_localAnchorA.Copy(e(i.localAnchorA,P.ZERO)),n.m_localAnchorB.Copy(e(i.localAnchorB,P.ZERO)),n.m_localXAxisA.Copy(e(i.localAxisA,P.UNITX)),P.CrossOneV(n.m_localXAxisA,n.m_localYAxisA),n.m_maxMotorTorque=e(i.maxMotorTorque,0),n.m_motorSpeed=e(i.motorSpeed,0),n.m_enableMotor=e(i.enableMotor,!1),n.m_ax.SetZero(),n.m_ay.SetZero(),n}return ti(i,t),i.prototype.GetMotorSpeed=function(){return this.m_motorSpeed},i.prototype.GetMaxMotorTorque=function(){return this.m_maxMotorTorque},i.prototype.SetSpringFrequencyHz=function(t){this.m_frequencyHz=t},i.prototype.GetSpringFrequencyHz=function(){return this.m_frequencyHz},i.prototype.SetSpringDampingRatio=function(t){this.m_dampingRatio=t},i.prototype.GetSpringDampingRatio=function(){return this.m_dampingRatio},i.prototype.InitVelocityConstraints=function(t){this.m_indexA=this.m_bodyA.m_islandIndex,this.m_indexB=this.m_bodyB.m_islandIndex,this.m_localCenterA.Copy(this.m_bodyA.m_sweep.localCenter),this.m_localCenterB.Copy(this.m_bodyB.m_sweep.localCenter),this.m_invMassA=this.m_bodyA.m_invMass,this.m_invMassB=this.m_bodyB.m_invMass,this.m_invIA=this.m_bodyA.m_invI,this.m_invIB=this.m_bodyB.m_invI;var e=this.m_invMassA,n=this.m_invMassB,r=this.m_invIA,o=this.m_invIB,a=t.positions[this.m_indexA].c,c=t.positions[this.m_indexA].a,l=t.velocities[this.m_indexA].v,u=t.velocities[this.m_indexA].w,h=t.positions[this.m_indexB].c,_=t.positions[this.m_indexB].a,f=t.velocities[this.m_indexB].v,d=t.velocities[this.m_indexB].w,p=this.m_qA.SetAngle(c),m=this.m_qB.SetAngle(_);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var v=O.MulRV(p,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var y=O.MulRV(m,this.m_lalcB,this.m_rB),g=P.SubVV(P.AddVV(h,y,P.s_t0),P.AddVV(a,v,P.s_t1),i.InitVelocityConstraints_s_d);if(O.MulRV(p,this.m_localYAxisA,this.m_ay),this.m_sAy=P.CrossVV(P.AddVV(g,v,P.s_t0),this.m_ay),this.m_sBy=P.CrossVV(y,this.m_ay),this.m_mass=e+n+r*this.m_sAy*this.m_sAy+o*this.m_sBy*this.m_sBy,this.m_mass>0&&(this.m_mass=1/this.m_mass),this.m_springMass=0,this.m_bias=0,this.m_gamma=0,this.m_frequencyHz>0){O.MulRV(p,this.m_localXAxisA,this.m_ax),this.m_sAx=P.CrossVV(P.AddVV(g,v,P.s_t0),this.m_ax),this.m_sBx=P.CrossVV(y,this.m_ax);var x=e+n+r*this.m_sAx*this.m_sAx+o*this.m_sBx*this.m_sBx;if(x>0){this.m_springMass=1/x;var A=P.DotVV(g,this.m_ax),C=2*s*this.m_frequencyHz,S=2*this.m_springMass*this.m_dampingRatio*C,b=this.m_springMass*C*C,T=t.step.dt;this.m_gamma=T*(S+T*b),this.m_gamma>0&&(this.m_gamma=1/this.m_gamma),this.m_bias=A*T*b*this.m_gamma,this.m_springMass=x+this.m_gamma,this.m_springMass>0&&(this.m_springMass=1/this.m_springMass)}}else this.m_springImpulse=0;if(this.m_enableMotor?(this.m_motorMass=r+o,this.m_motorMass>0&&(this.m_motorMass=1/this.m_motorMass)):(this.m_motorMass=0,this.m_motorImpulse=0),t.step.warmStarting){this.m_impulse*=t.step.dtRatio,this.m_springImpulse*=t.step.dtRatio,this.m_motorImpulse*=t.step.dtRatio;var w=P.AddVV(P.MulSV(this.m_impulse,this.m_ay,P.s_t0),P.MulSV(this.m_springImpulse,this.m_ax,P.s_t1),i.InitVelocityConstraints_s_P),E=this.m_impulse*this.m_sAy+this.m_springImpulse*this.m_sAx+this.m_motorImpulse,B=this.m_impulse*this.m_sBy+this.m_springImpulse*this.m_sBx+this.m_motorImpulse;l.SelfMulSub(this.m_invMassA,w),u-=this.m_invIA*E,f.SelfMulAdd(this.m_invMassB,w),d+=this.m_invIB*B}else this.m_impulse=0,this.m_springImpulse=0,this.m_motorImpulse=0;t.velocities[this.m_indexA].w=u,t.velocities[this.m_indexB].w=d},i.prototype.SolveVelocityConstraints=function(t){var e=this.m_invMassA,n=this.m_invMassB,r=this.m_invIA,s=this.m_invIB,o=t.velocities[this.m_indexA].v,a=t.velocities[this.m_indexA].w,c=t.velocities[this.m_indexB].v,l=t.velocities[this.m_indexB].w,u=P.DotVV(this.m_ax,P.SubVV(c,o,P.s_t0))+this.m_sBx*l-this.m_sAx*a,h=-this.m_springMass*(u+this.m_bias+this.m_gamma*this.m_springImpulse);this.m_springImpulse+=h;var _=P.MulSV(h,this.m_ax,i.SolveVelocityConstraints_s_P),f=h*this.m_sAx,d=h*this.m_sBx;o.SelfMulSub(e,_),a-=r*f,c.SelfMulAdd(n,_),u=(l+=s*d)-a-this.m_motorSpeed,h=-this.m_motorMass*u;var p=this.m_motorImpulse,m=t.step.dt*this.m_maxMotorTorque;this.m_motorImpulse=g(this.m_motorImpulse+h,-m,m),a-=r*(h=this.m_motorImpulse-p),l+=s*h,u=P.DotVV(this.m_ay,P.SubVV(c,o,P.s_t0))+this.m_sBy*l-this.m_sAy*a,h=-this.m_mass*u,this.m_impulse+=h,_=P.MulSV(h,this.m_ay,i.SolveVelocityConstraints_s_P),f=h*this.m_sAy,d=h*this.m_sBy,o.SelfMulSub(e,_),a-=r*f,c.SelfMulAdd(n,_),l+=s*d,t.velocities[this.m_indexA].w=a,t.velocities[this.m_indexB].w=l},i.prototype.SolvePositionConstraints=function(t){var e=t.positions[this.m_indexA].c,n=t.positions[this.m_indexA].a,r=t.positions[this.m_indexB].c,s=t.positions[this.m_indexB].a,o=this.m_qA.SetAngle(n),a=this.m_qB.SetAngle(s);P.SubVV(this.m_localAnchorA,this.m_localCenterA,this.m_lalcA);var l=O.MulRV(o,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,this.m_localCenterB,this.m_lalcB);var u,h=O.MulRV(a,this.m_lalcB,this.m_rB),_=P.AddVV(P.SubVV(r,e,P.s_t0),P.SubVV(h,l,P.s_t1),i.SolvePositionConstraints_s_d),f=O.MulRV(o,this.m_localYAxisA,this.m_ay),d=P.CrossVV(P.AddVV(_,l,P.s_t0),f),p=P.CrossVV(h,f),v=P.DotVV(_,this.m_ay),y=this.m_invMassA+this.m_invMassB+this.m_invIA*this.m_sAy*this.m_sAy+this.m_invIB*this.m_sBy*this.m_sBy;u=0!==y?-v/y:0;var g=P.MulSV(u,f,i.SolvePositionConstraints_s_P),x=u*d,A=u*p;return e.SelfMulSub(this.m_invMassA,g),n-=this.m_invIA*x,r.SelfMulAdd(this.m_invMassB,g),s+=this.m_invIB*A,t.positions[this.m_indexA].a=n,t.positions[this.m_indexB].a=s,m(v)<=c},i.prototype.GetDefinition=function(t){return t},i.prototype.GetAnchorA=function(t){return this.m_bodyA.GetWorldPoint(this.m_localAnchorA,t)},i.prototype.GetAnchorB=function(t){return this.m_bodyB.GetWorldPoint(this.m_localAnchorB,t)},i.prototype.GetReactionForce=function(t,e){return e.x=t*(this.m_impulse*this.m_ay.x+this.m_springImpulse*this.m_ax.x),e.y=t*(this.m_impulse*this.m_ay.y+this.m_springImpulse*this.m_ax.y),e},i.prototype.GetReactionTorque=function(t){return t*this.m_motorImpulse},i.prototype.GetLocalAnchorA=function(){return this.m_localAnchorA},i.prototype.GetLocalAnchorB=function(){return this.m_localAnchorB},i.prototype.GetLocalAxisA=function(){return this.m_localXAxisA},i.prototype.GetJointTranslation=function(){return this.GetPrismaticJointTranslation()},i.prototype.GetJointLinearSpeed=function(){return this.GetPrismaticJointSpeed()},i.prototype.GetJointAngle=function(){return this.GetRevoluteJointAngle()},i.prototype.GetJointAngularSpeed=function(){return this.GetRevoluteJointSpeed()},i.prototype.GetPrismaticJointTranslation=function(){var t=this.m_bodyA,e=this.m_bodyB,i=t.GetWorldPoint(this.m_localAnchorA,new P),n=e.GetWorldPoint(this.m_localAnchorB,new P),r=P.SubVV(n,i,new P),s=t.GetWorldVector(this.m_localXAxisA,new P);return P.DotVV(r,s)},i.prototype.GetPrismaticJointSpeed=function(){var t=this.m_bodyA,e=this.m_bodyB;P.SubVV(this.m_localAnchorA,t.m_sweep.localCenter,this.m_lalcA);var i=O.MulRV(t.m_xf.q,this.m_lalcA,this.m_rA);P.SubVV(this.m_localAnchorB,e.m_sweep.localCenter,this.m_lalcB);var n=O.MulRV(e.m_xf.q,this.m_lalcB,this.m_rB),r=P.AddVV(t.m_sweep.c,i,P.s_t0),s=P.AddVV(e.m_sweep.c,n,P.s_t1),o=P.SubVV(s,r,P.s_t2),a=t.GetWorldVector(this.m_localXAxisA,new P),c=t.m_linearVelocity,l=e.m_linearVelocity,u=t.m_angularVelocity,h=e.m_angularVelocity;return P.DotVV(o,P.CrossSV(u,a,P.s_t0))+P.DotVV(a,P.SubVV(P.AddVCrossSV(l,h,n,P.s_t0),P.AddVCrossSV(c,u,i,P.s_t1),P.s_t0))},i.prototype.GetRevoluteJointAngle=function(){return this.m_bodyB.m_sweep.a-this.m_bodyA.m_sweep.a},i.prototype.GetRevoluteJointSpeed=function(){var t=this.m_bodyA.m_angularVelocity;return this.m_bodyB.m_angularVelocity-t},i.prototype.IsMotorEnabled=function(){return this.m_enableMotor},i.prototype.EnableMotor=function(t){t!==this.m_enableMotor&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_enableMotor=t)},i.prototype.SetMotorSpeed=function(t){t!==this.m_motorSpeed&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_motorSpeed=t)},i.prototype.SetMaxMotorTorque=function(t){t!==this.m_maxMotorTorque&&(this.m_bodyA.SetAwake(!0),this.m_bodyB.SetAwake(!0),this.m_maxMotorTorque=t)},i.prototype.GetMotorTorque=function(t){return t*this.m_motorImpulse},i.prototype.Dump=function(t){var e=this.m_bodyA.m_islandIndex,i=this.m_bodyB.m_islandIndex;t("  const jd: b2WheelJointDef = new b2WheelJointDef();\n"),t("  jd.bodyA = bodies[%d];\n",e),t("  jd.bodyB = bodies[%d];\n",i),t("  jd.collideConnected = %s;\n",this.m_collideConnected?"true":"false"),t("  jd.localAnchorA.Set(%.15f, %.15f);\n",this.m_localAnchorA.x,this.m_localAnchorA.y),t("  jd.localAnchorB.Set(%.15f, %.15f);\n",this.m_localAnchorB.x,this.m_localAnchorB.y),t("  jd.localAxisA.Set(%.15f, %.15f);\n",this.m_localXAxisA.x,this.m_localXAxisA.y),t("  jd.enableMotor = %s;\n",this.m_enableMotor?"true":"false"),t("  jd.motorSpeed = %.15f;\n",this.m_motorSpeed),t("  jd.maxMotorTorque = %.15f;\n",this.m_maxMotorTorque),t("  jd.frequencyHz = %.15f;\n",this.m_frequencyHz),t("  jd.dampingRatio = %.15f;\n",this.m_dampingRatio),t("  joints[%d] = this.m_world.CreateJoint(jd);\n",this.m_index)},i.InitVelocityConstraints_s_d=new P,i.InitVelocityConstraints_s_P=new P,i.SolveVelocityConstraints_s_P=new P,i.SolvePositionConstraints_s_d=new P,i.SolvePositionConstraints_s_P=new P,i})(mi);function zi(t,e){return b(t*e)}function Ui(t,e){return t>e?t:e}var Hi,Wi=function(t){this.prev=null,this.next=null,this.contact=t},ji=(function(){function t(){this.m_islandFlag=!1,this.m_touchingFlag=!1,this.m_enabledFlag=!1,this.m_filterFlag=!1,this.m_bulletHitFlag=!1,this.m_toiFlag=!1,this.m_prev=null,this.m_next=null,this.m_indexA=0,this.m_indexB=0,this.m_manifold=new gt,this.m_toiCount=0,this.m_toi=0,this.m_friction=0,this.m_restitution=0,this.m_tangentSpeed=0,this.m_oldManifold=new gt,this.m_nodeA=new Wi(this),this.m_nodeB=new Wi(this)}return t.prototype.GetManifold=function(){return this.m_manifold},t.prototype.GetWorldManifold=function(t){var e=this.m_fixtureA.GetBody(),i=this.m_fixtureB.GetBody(),n=this.m_fixtureA.GetShape(),r=this.m_fixtureB.GetShape();t.Initialize(this.m_manifold,e.GetTransform(),n.m_radius,i.GetTransform(),r.m_radius)},t.prototype.IsTouching=function(){return this.m_touchingFlag},t.prototype.SetEnabled=function(t){this.m_enabledFlag=t},t.prototype.IsEnabled=function(){return this.m_enabledFlag},t.prototype.GetNext=function(){return this.m_next},t.prototype.GetFixtureA=function(){return this.m_fixtureA},t.prototype.GetChildIndexA=function(){return this.m_indexA},t.prototype.GetFixtureB=function(){return this.m_fixtureB},t.prototype.GetChildIndexB=function(){return this.m_indexB},t.prototype.FlagForFiltering=function(){this.m_filterFlag=!0},t.prototype.SetFriction=function(t){this.m_friction=t},t.prototype.GetFriction=function(){return this.m_friction},t.prototype.ResetFriction=function(){this.m_friction=zi(this.m_fixtureA.m_friction,this.m_fixtureB.m_friction)},t.prototype.SetRestitution=function(t){this.m_restitution=t},t.prototype.GetRestitution=function(){return this.m_restitution},t.prototype.ResetRestitution=function(){this.m_restitution=Ui(this.m_fixtureA.m_restitution,this.m_fixtureB.m_restitution)},t.prototype.SetTangentSpeed=function(t){this.m_tangentSpeed=t},t.prototype.GetTangentSpeed=function(){return this.m_tangentSpeed},t.prototype.Reset=function(t,e,i,n){this.m_islandFlag=!1,this.m_touchingFlag=!1,this.m_enabledFlag=!0,this.m_filterFlag=!1,this.m_bulletHitFlag=!1,this.m_toiFlag=!1,this.m_fixtureA=t,this.m_fixtureB=i,this.m_indexA=e,this.m_indexB=n,this.m_manifold.pointCount=0,this.m_prev=null,this.m_next=null,delete this.m_nodeA.contact,this.m_nodeA.prev=null,this.m_nodeA.next=null,delete this.m_nodeA.other,delete this.m_nodeB.contact,this.m_nodeB.prev=null,this.m_nodeB.next=null,delete this.m_nodeB.other,this.m_toiCount=0,this.m_friction=zi(this.m_fixtureA.m_friction,this.m_fixtureB.m_friction),this.m_restitution=Ui(this.m_fixtureA.m_restitution,this.m_fixtureB.m_restitution)},t.prototype.Update=function(t){var e=this.m_oldManifold;this.m_oldManifold=this.m_manifold,this.m_manifold=e,this.m_enabledFlag=!0;var i=!1,n=this.m_touchingFlag,r=this.m_fixtureA.IsSensor(),s=this.m_fixtureB.IsSensor(),o=r||s,a=this.m_fixtureA.GetBody(),c=this.m_fixtureB.GetBody(),l=a.GetTransform(),u=c.GetTransform();if(o){var h=this.m_fixtureA.GetShape(),_=this.m_fixtureB.GetShape();i=Rt(h,this.m_indexA,_,this.m_indexB,l,u),this.m_manifold.pointCount=0}else{this.Evaluate(this.m_manifold,l,u),i=this.m_manifold.pointCount>0;for(var f=0;f<this.m_manifold.pointCount;++f){var d=this.m_manifold.points[f];d.normalImpulse=0,d.tangentImpulse=0;for(var p=d.id,m=0;m<this.m_oldManifold.pointCount;++m){var v=this.m_oldManifold.points[m];if(v.id.key===p.key){d.normalImpulse=v.normalImpulse,d.tangentImpulse=v.tangentImpulse;break}}}i!==n&&(a.SetAwake(!0),c.SetAwake(!0))}this.m_touchingFlag=i,!n&&i&&t&&t.BeginContact(this),n&&!i&&t&&t.EndContact(this),!o&&i&&t&&t.PreSolve(this,this.m_oldManifold)},t.prototype.ComputeTOI=function(e,i){var n=t.ComputeTOI_s_input;n.proxyA.SetShape(this.m_fixtureA.GetShape(),this.m_indexA),n.proxyB.SetShape(this.m_fixtureB.GetShape(),this.m_indexB),n.sweepA.Copy(e),n.sweepB.Copy(i),n.tMax=c;var r=t.ComputeTOI_s_output;return re(r,n),r.t},t.ComputeTOI_s_input=new jt,t.ComputeTOI_s_output=new qt,t})(),Xi=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,e,i){ae(t,this.m_fixtureA.GetShape(),e,this.m_fixtureB.GetShape(),i)},e})(ji),qi=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,e,i){Le(t,this.m_fixtureA.GetShape(),e,this.m_fixtureB.GetShape(),i)},e})(ji),Yi=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,e,i){he(t,this.m_fixtureA.GetShape(),e,this.m_fixtureB.GetShape(),i)},e})(ji),Ji=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,e,i){We(t,this.m_fixtureA.GetShape(),e,this.m_fixtureB.GetShape(),i)},e})(ji),Zi=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,e,i){Je(t,this.m_fixtureA.GetShape(),e,this.m_fixtureB.GetShape(),i)},e})(ji),Ki=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,i,n){var r=this.m_fixtureA.GetShape(),s=this.m_fixtureB.GetShape(),o=r,a=e.Evaluate_s_edge;o.GetChildEdge(a,this.m_indexA),We(t,a,i,s,n)},e.Evaluate_s_edge=new ri,e})(ji),Qi=(function(t){function e(){return t.call(this)||this}return ti(e,t),e.Create=function(){return new e},e.Destroy=function(){},e.prototype.Reset=function(e,i,n,r){t.prototype.Reset.call(this,e,i,n,r)},e.prototype.Evaluate=function(t,i,n){var r=this.m_fixtureA.GetShape(),s=this.m_fixtureB.GetShape(),o=r,a=e.Evaluate_s_edge;o.GetChildEdge(a,this.m_indexA),Je(t,a,i,s,n)},e.Evaluate_s_edge=new ri,e})(ji),$i=function(){this.createFcn=null,this.destroyFcn=null,this.primary=!1},tn=(function(){function e(t){this.m_allocator=null,this.m_allocator=t,this.InitializeRegisters()}return e.prototype.AddType=function(t,e,i,n){var r=this,s=d(256,(function(){return t(r.m_allocator)}));function o(e){return s.pop()||t(e)}function a(t){s.push(t)}this.m_registers[i][n].createFcn=o,this.m_registers[i][n].destroyFcn=a,this.m_registers[i][n].primary=!0,i!==n&&(this.m_registers[n][i].createFcn=o,this.m_registers[n][i].destroyFcn=a,this.m_registers[n][i].primary=!1)},e.prototype.InitializeRegisters=function(){this.m_registers=[];for(var e=0;e<t.b2ShapeType.e_shapeTypeCount;e++){this.m_registers[e]=[];for(var i=0;i<t.b2ShapeType.e_shapeTypeCount;i++)this.m_registers[e][i]=new $i}this.AddType(Xi.Create,Xi.Destroy,t.b2ShapeType.e_circleShape,t.b2ShapeType.e_circleShape),this.AddType(Yi.Create,Yi.Destroy,t.b2ShapeType.e_polygonShape,t.b2ShapeType.e_circleShape),this.AddType(qi.Create,qi.Destroy,t.b2ShapeType.e_polygonShape,t.b2ShapeType.e_polygonShape),this.AddType(Ji.Create,Ji.Destroy,t.b2ShapeType.e_edgeShape,t.b2ShapeType.e_circleShape),this.AddType(Zi.Create,Zi.Destroy,t.b2ShapeType.e_edgeShape,t.b2ShapeType.e_polygonShape),this.AddType(Ki.Create,Ki.Destroy,t.b2ShapeType.e_chainShape,t.b2ShapeType.e_circleShape),this.AddType(Qi.Create,Qi.Destroy,t.b2ShapeType.e_chainShape,t.b2ShapeType.e_polygonShape)},e.prototype.Create=function(t,e,i,n){var r=t.GetType(),s=i.GetType(),o=this.m_registers[r][s];if(o.createFcn){var a=o.createFcn(this.m_allocator);return o.primary?a.Reset(t,e,i,n):a.Reset(i,n,t,e),a}return null},e.prototype.Destroy=function(t){var e=t.m_fixtureA,i=t.m_fixtureB;t.m_manifold.pointCount>0&&!e.IsSensor()&&!i.IsSensor()&&(e.GetBody().SetAwake(!0),i.GetBody().SetAwake(!0));var n=e.GetType(),r=i.GetType(),s=this.m_registers[n][r];s.destroyFcn&&s.destroyFcn(t,this.m_allocator)},e})(),en=(function(){function t(){}return t.prototype.SayGoodbyeJoint=function(){},t.prototype.SayGoodbyeFixture=function(){},t.prototype.SayGoodbyeParticleGroup=function(){},t.prototype.SayGoodbyeParticle=function(){},t})(),nn=(function(){function e(){}return e.prototype.ShouldCollide=function(e,i){var n=e.GetBody(),r=i.GetBody();if(r.GetType()===t.b2BodyType.b2_staticBody&&n.GetType()===t.b2BodyType.b2_staticBody)return!1;if(!r.ShouldCollideConnected(n))return!1;var s=e.GetFilterData(),o=i.GetFilterData();return s.groupIndex===o.groupIndex&&0!==s.groupIndex?s.groupIndex>0:0!=(s.maskBits&o.categoryBits)&&0!=(s.categoryBits&o.maskBits)},e.prototype.ShouldCollideFixtureParticle=function(){return!0},e.prototype.ShouldCollideParticleParticle=function(){return!0},e.b2_defaultFilter=new e,e})(),rn=function(){this.normalImpulses=p(o),this.tangentImpulses=p(o),this.count=0},sn=(function(){function t(){}return t.prototype.BeginContact=function(){},t.prototype.EndContact=function(){},t.prototype.BeginContactFixtureParticle=function(){},t.prototype.EndContactFixtureParticle=function(){},t.prototype.BeginContactParticleParticle=function(){},t.prototype.EndContactParticleParticle=function(){},t.prototype.PreSolve=function(){},t.prototype.PostSolve=function(){},t.b2_defaultListener=new t,t})(),on=(function(){function t(){}return t.prototype.ReportFixture=function(){return!0},t.prototype.ReportParticle=function(){return!1},t.prototype.ShouldQueryParticleSystem=function(){return!0},t})(),an=(function(){function t(){}return t.prototype.ReportFixture=function(t,e,i,n){return n},t.prototype.ReportParticle=function(){return 0},t.prototype.ShouldQueryParticleSystem=function(){return!0},t})(),cn=(function(){function e(){this.m_broadPhase=new Lt,this.m_contactList=null,this.m_contactCount=0,this.m_contactFilter=nn.b2_defaultFilter,this.m_contactListener=sn.b2_defaultListener,this.m_allocator=null,this.m_contactFactory=new tn(this.m_allocator)}return e.prototype.AddPair=function(t,e){var i=t.fixture,n=e.fixture,r=t.childIndex,s=e.childIndex,o=i.GetBody(),a=n.GetBody();if(o!==a){for(var c=a.GetContactList();c;){if(c.other===o){var l=c.contact.GetFixtureA(),u=c.contact.GetFixtureB(),h=c.contact.GetChildIndexA(),_=c.contact.GetChildIndexB();if(l===i&&u===n&&h===r&&_===s)return;if(l===n&&u===i&&h===s&&_===r)return}c=c.next}if(!this.m_contactFilter||this.m_contactFilter.ShouldCollide(i,n)){var f=this.m_contactFactory.Create(i,r,n,s);null!==f&&(i=f.GetFixtureA(),n=f.GetFixtureB(),r=f.GetChildIndexA(),s=f.GetChildIndexB(),o=i.m_body,a=n.m_body,f.m_prev=null,f.m_next=this.m_contactList,null!==this.m_contactList&&(this.m_contactList.m_prev=f),this.m_contactList=f,f.m_nodeA.contact=f,f.m_nodeA.other=a,f.m_nodeA.prev=null,f.m_nodeA.next=o.m_contactList,null!==o.m_contactList&&(o.m_contactList.prev=f.m_nodeA),o.m_contactList=f.m_nodeA,f.m_nodeB.contact=f,f.m_nodeB.other=o,f.m_nodeB.prev=null,f.m_nodeB.next=a.m_contactList,null!==a.m_contactList&&(a.m_contactList.prev=f.m_nodeB),a.m_contactList=f.m_nodeB,i.IsSensor()||n.IsSensor()||(o.SetAwake(!0),a.SetAwake(!0)),++this.m_contactCount)}}},e.prototype.FindNewContacts=function(){var t=this;this.m_broadPhase.UpdatePairs((function(e,i){t.AddPair(e,i)}))},e.prototype.Destroy=function(t){var e=t.GetFixtureA(),i=t.GetFixtureB(),n=e.GetBody(),r=i.GetBody();this.m_contactListener&&t.IsTouching()&&this.m_contactListener.EndContact(t),t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),t===this.m_contactList&&(this.m_contactList=t.m_next),t.m_nodeA.prev&&(t.m_nodeA.prev.next=t.m_nodeA.next),t.m_nodeA.next&&(t.m_nodeA.next.prev=t.m_nodeA.prev),t.m_nodeA===n.m_contactList&&(n.m_contactList=t.m_nodeA.next),t.m_nodeB.prev&&(t.m_nodeB.prev.next=t.m_nodeB.next),t.m_nodeB.next&&(t.m_nodeB.next.prev=t.m_nodeB.prev),t.m_nodeB===r.m_contactList&&(r.m_contactList=t.m_nodeB.next),this.m_contactFactory.Destroy(t),--this.m_contactCount},e.prototype.Collide=function(){for(var e=this.m_contactList;e;){var i=e.GetFixtureA(),n=e.GetFixtureB(),r=e.GetChildIndexA(),s=e.GetChildIndexB(),o=i.GetBody(),a=n.GetBody();if(e.m_filterFlag){if(this.m_contactFilter&&!this.m_contactFilter.ShouldCollide(i,n)){e=(u=e).m_next,this.Destroy(u);continue}e.m_filterFlag=!1}var c=o.IsAwake()&&o.m_type!==t.b2BodyType.b2_staticBody,l=a.IsAwake()&&a.m_type!==t.b2BodyType.b2_staticBody;if(c||l){var u,h=i.m_proxies[r].treeNode,_=n.m_proxies[s].treeNode;Tt(h.aabb,_.aabb)?(e.Update(this.m_contactListener),e=e.m_next):(e=(u=e).m_next,this.Destroy(u))}else e=e.m_next}},e})(),ln=(function(){function t(){this.step=0,this.collide=0,this.solve=0,this.solveInit=0,this.solveVelocity=0,this.solvePosition=0,this.broadphase=0,this.solveTOI=0}return t.prototype.Reset=function(){return this.step=0,this.collide=0,this.solve=0,this.solveInit=0,this.solveVelocity=0,this.solvePosition=0,this.broadphase=0,this.solveTOI=0,this},t})(),un=(function(){function t(){this.dt=0,this.inv_dt=0,this.dtRatio=0,this.velocityIterations=0,this.positionIterations=0,this.particleIterations=0,this.warmStarting=!1}return t.prototype.Copy=function(t){return this.dt=t.dt,this.inv_dt=t.inv_dt,this.dtRatio=t.dtRatio,this.positionIterations=t.positionIterations,this.velocityIterations=t.velocityIterations,this.particleIterations=t.particleIterations,this.warmStarting=t.warmStarting,this},t})(),hn=(function(){function t(){this.c=new P,this.a=0}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t})(),_n=(function(){function t(){this.v=new P,this.w=0}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t})(),fn=function(){this.step=new un},dn=(function(){function t(){this.rA=new P,this.rB=new P,this.normalImpulse=0,this.tangentImpulse=0,this.normalMass=0,this.tangentMass=0,this.velocityBias=0}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t})(),pn=(function(){function t(){this.points=dn.MakeArray(o),this.normal=new P,this.tangent=new P,this.normalMass=new V,this.K=new V,this.indexA=0,this.indexB=0,this.invMassA=0,this.invMassB=0,this.invIA=0,this.invIB=0,this.friction=0,this.restitution=0,this.tangentSpeed=0,this.pointCount=0,this.contactIndex=0}return t.MakeArray=function(e){return d(e,(function(){return new t}))},t})(),mn=(function(){function e(){this.localPoints=P.MakeArray(o),this.localNormal=new P,this.localPoint=new P,this.indexA=0,this.indexB=0,this.invMassA=0,this.invMassB=0,this.localCenterA=new P,this.localCenterB=new P,this.invIA=0,this.invIB=0,this.type=t.b2ManifoldType.e_unknown,this.radiusA=0,this.radiusB=0,this.pointCount=0}return e.MakeArray=function(t){return d(t,(function(){return new e}))},e})(),vn=function(){this.step=new un,this.count=0,this.allocator=null},yn=(function(){function e(){this.normal=new P,this.point=new P,this.separation=0}return e.prototype.Initialize=function(i,n,r,s){var o=e.Initialize_s_pointA,a=e.Initialize_s_pointB,c=e.Initialize_s_planePoint,l=e.Initialize_s_clipPoint;switch(i.type){case t.b2ManifoldType.e_circles:F.MulXV(n,i.localPoint,o),F.MulXV(r,i.localPoints[0],a),P.SubVV(a,o,this.normal).SelfNormalize(),P.MidVV(o,a,this.point),this.separation=P.DotVV(P.SubVV(a,o,P.s_t0),this.normal)-i.radiusA-i.radiusB;break;case t.b2ManifoldType.e_faceA:O.MulRV(n.q,i.localNormal,this.normal),F.MulXV(n,i.localPoint,c),F.MulXV(r,i.localPoints[s],l),this.separation=P.DotVV(P.SubVV(l,c,P.s_t0),this.normal)-i.radiusA-i.radiusB,this.point.Copy(l);break;case t.b2ManifoldType.e_faceB:O.MulRV(r.q,i.localNormal,this.normal),F.MulXV(r,i.localPoint,c),F.MulXV(n,i.localPoints[s],l),this.separation=P.DotVV(P.SubVV(l,c,P.s_t0),this.normal)-i.radiusA-i.radiusB,this.point.Copy(l),this.normal.SelfNeg()}},e.Initialize_s_pointA=new P,e.Initialize_s_pointB=new P,e.Initialize_s_planePoint=new P,e.Initialize_s_clipPoint=new P,e})(),gn=(function(){function t(){this.m_step=new un,this.m_allocator=null,this.m_positionConstraints=mn.MakeArray(1024),this.m_velocityConstraints=pn.MakeArray(1024),this.m_count=0}return t.prototype.Initialize=function(t){if(this.m_step.Copy(t.step),this.m_allocator=t.allocator,this.m_count=t.count,this.m_positionConstraints.length<this.m_count)for(var e=y(2*this.m_positionConstraints.length,this.m_count);this.m_positionConstraints.length<e;)this.m_positionConstraints[this.m_positionConstraints.length]=new mn;if(this.m_velocityConstraints.length<this.m_count)for(e=y(2*this.m_velocityConstraints.length,this.m_count);this.m_velocityConstraints.length<e;)this.m_velocityConstraints[this.m_velocityConstraints.length]=new pn;this.m_positions=t.positions,this.m_velocities=t.velocities,this.m_contacts=t.contacts;for(var i=0;i<this.m_count;++i){var n=this.m_contacts[i],r=n.m_fixtureA,s=n.m_fixtureB,o=r.GetShape(),a=s.GetShape(),c=o.m_radius,l=a.m_radius,u=r.GetBody(),h=s.GetBody(),_=n.GetManifold(),f=_.pointCount,d=this.m_velocityConstraints[i];d.friction=n.m_friction,d.restitution=n.m_restitution,d.tangentSpeed=n.m_tangentSpeed,d.indexA=u.m_islandIndex,d.indexB=h.m_islandIndex,d.invMassA=u.m_invMass,d.invMassB=h.m_invMass,d.invIA=u.m_invI,d.invIB=h.m_invI,d.contactIndex=i,d.pointCount=f,d.K.SetZero(),d.normalMass.SetZero();var p=this.m_positionConstraints[i];p.indexA=u.m_islandIndex,p.indexB=h.m_islandIndex,p.invMassA=u.m_invMass,p.invMassB=h.m_invMass,p.localCenterA.Copy(u.m_sweep.localCenter),p.localCenterB.Copy(h.m_sweep.localCenter),p.invIA=u.m_invI,p.invIB=h.m_invI,p.localNormal.Copy(_.localNormal),p.localPoint.Copy(_.localPoint),p.pointCount=f,p.radiusA=c,p.radiusB=l,p.type=_.type;for(var m=0;m<f;++m){var v=_.points[m],g=d.points[m];this.m_step.warmStarting?(g.normalImpulse=this.m_step.dtRatio*v.normalImpulse,g.tangentImpulse=this.m_step.dtRatio*v.tangentImpulse):(g.normalImpulse=0,g.tangentImpulse=0),g.rA.SetZero(),g.rB.SetZero(),g.normalMass=0,g.tangentMass=0,g.velocityBias=0,p.localPoints[m].Copy(v.localPoint)}}return this},t.prototype.InitializeVelocityConstraints=function(){for(var e=t.InitializeVelocityConstraints_s_xfA,i=t.InitializeVelocityConstraints_s_xfB,n=t.InitializeVelocityConstraints_s_worldManifold,r=0;r<this.m_count;++r){var s=this.m_velocityConstraints[r],o=this.m_positionConstraints[r],a=o.radiusA,c=o.radiusB,l=this.m_contacts[s.contactIndex].GetManifold(),u=s.indexA,h=s.indexB,_=s.invMassA,f=s.invMassB,d=s.invIA,p=s.invIB,m=o.localCenterA,v=o.localCenterB,y=this.m_positions[u].c,g=this.m_positions[u].a,x=this.m_velocities[u].v,A=this.m_velocities[u].w,C=this.m_positions[h].c,S=this.m_positions[h].a,b=this.m_velocities[h].v,T=this.m_velocities[h].w;e.q.SetAngle(g),i.q.SetAngle(S),P.SubVV(y,O.MulRV(e.q,m,P.s_t0),e.p),P.SubVV(C,O.MulRV(i.q,v,P.s_t0),i.p),n.Initialize(l,e,a,i,c),s.normal.Copy(n.normal),P.CrossVOne(s.normal,s.tangent);for(var w=s.pointCount,E=0;E<w;++E){var B=s.points[E];P.SubVV(n.points[E],y,B.rA),P.SubVV(n.points[E],C,B.rB);var M=P.CrossVV(B.rA,s.normal),R=P.CrossVV(B.rB,s.normal),I=_+f+d*M*M+p*R*R;B.normalMass=I>0?1/I:0;var D=s.tangent,V=P.CrossVV(B.rA,D),L=P.CrossVV(B.rB,D),F=_+f+d*V*V+p*L*L;B.tangentMass=F>0?1/F:0,B.velocityBias=0;var N=P.DotVV(s.normal,P.SubVV(P.AddVCrossSV(b,T,B.rB,P.s_t0),P.AddVCrossSV(x,A,B.rA,P.s_t1),P.s_t0));N<-1&&(B.velocityBias+=-s.restitution*N)}s.pointCount}},t.prototype.WarmStart=function(){for(var e=t.WarmStart_s_P,i=0;i<this.m_count;++i){for(var n=this.m_velocityConstraints[i],r=n.indexA,s=n.indexB,o=n.invMassA,a=n.invIA,c=n.invMassB,l=n.invIB,u=n.pointCount,h=this.m_velocities[r].v,_=this.m_velocities[r].w,f=this.m_velocities[s].v,d=this.m_velocities[s].w,p=n.normal,m=n.tangent,v=0;v<u;++v){var y=n.points[v];P.AddVV(P.MulSV(y.normalImpulse,p,P.s_t0),P.MulSV(y.tangentImpulse,m,P.s_t1),e),_-=a*P.CrossVV(y.rA,e),h.SelfMulSub(o,e),d+=l*P.CrossVV(y.rB,e),f.SelfMulAdd(c,e)}this.m_velocities[r].w=_,this.m_velocities[s].w=d}},t.prototype.SolveVelocityConstraints=function(){for(var e=t.SolveVelocityConstraints_s_dv,i=(t.SolveVelocityConstraints_s_dv1,t.SolveVelocityConstraints_s_dv2,t.SolveVelocityConstraints_s_P),n=(t.SolveVelocityConstraints_s_a,t.SolveVelocityConstraints_s_b,t.SolveVelocityConstraints_s_x,t.SolveVelocityConstraints_s_d,t.SolveVelocityConstraints_s_P1,t.SolveVelocityConstraints_s_P2,t.SolveVelocityConstraints_s_P1P2,0);n<this.m_count;++n){for(var r=this.m_velocityConstraints[n],s=r.indexA,o=r.indexB,a=r.invMassA,c=r.invIA,l=r.invMassB,u=r.invIB,h=r.pointCount,_=this.m_velocities[s].v,f=this.m_velocities[s].w,d=this.m_velocities[o].v,p=this.m_velocities[o].w,m=r.normal,v=r.tangent,x=r.friction,A=0;A<h;++A){var C=r.points[A];P.SubVV(P.AddVCrossSV(d,p,C.rB,P.s_t0),P.AddVCrossSV(_,f,C.rA,P.s_t1),e);var S=P.DotVV(e,v)-r.tangentSpeed,b=C.tangentMass*-S,T=x*C.normalImpulse;b=(w=g(C.tangentImpulse+b,-T,T))-C.tangentImpulse,C.tangentImpulse=w,P.MulSV(b,v,i),_.SelfMulSub(a,i),f-=c*P.CrossVV(C.rA,i),d.SelfMulAdd(l,i),p+=u*P.CrossVV(C.rB,i)}for(r.pointCount,A=0;A<h;++A){C=r.points[A],P.SubVV(P.AddVCrossSV(d,p,C.rB,P.s_t0),P.AddVCrossSV(_,f,C.rA,P.s_t1),e);var w,E=P.DotVV(e,m);b=-C.normalMass*(E-C.velocityBias),b=(w=y(C.normalImpulse+b,0))-C.normalImpulse,C.normalImpulse=w,P.MulSV(b,m,i),_.SelfMulSub(a,i),f-=c*P.CrossVV(C.rA,i),d.SelfMulAdd(l,i),p+=u*P.CrossVV(C.rB,i)}this.m_velocities[s].w=f,this.m_velocities[o].w=p}},t.prototype.StoreImpulses=function(){for(var t=0;t<this.m_count;++t)for(var e=this.m_velocityConstraints[t],i=this.m_contacts[e.contactIndex].GetManifold(),n=0;n<e.pointCount;++n)i.points[n].normalImpulse=e.points[n].normalImpulse,i.points[n].tangentImpulse=e.points[n].tangentImpulse},t.prototype.SolvePositionConstraints=function(){for(var e=t.SolvePositionConstraints_s_xfA,i=t.SolvePositionConstraints_s_xfB,n=t.SolvePositionConstraints_s_psm,r=t.SolvePositionConstraints_s_rA,s=t.SolvePositionConstraints_s_rB,o=t.SolvePositionConstraints_s_P,a=0,l=0;l<this.m_count;++l){for(var u=this.m_positionConstraints[l],h=u.indexA,_=u.indexB,f=u.localCenterA,d=u.invMassA,p=u.invIA,m=u.localCenterB,y=u.invMassB,x=u.invIB,A=u.pointCount,C=this.m_positions[h].c,S=this.m_positions[h].a,b=this.m_positions[_].c,T=this.m_positions[_].a,w=0;w<A;++w){e.q.SetAngle(S),i.q.SetAngle(T),P.SubVV(C,O.MulRV(e.q,f,P.s_t0),e.p),P.SubVV(b,O.MulRV(i.q,m,P.s_t0),i.p),n.Initialize(u,e,i,w);var E=n.normal,B=n.point,M=n.separation;P.SubVV(B,C,r),P.SubVV(B,b,s),a=v(a,M);var R=g(.2*(M+c),-.2,0),I=P.CrossVV(r,E),D=P.CrossVV(s,E),V=d+y+p*I*I+x*D*D,L=V>0?-R/V:0;P.MulSV(L,E,o),C.SelfMulSub(d,o),S-=p*P.CrossVV(r,o),b.SelfMulAdd(y,o),T+=x*P.CrossVV(s,o)}this.m_positions[h].a=S,this.m_positions[_].a=T}return a>-3*c},t.prototype.SolveTOIPositionConstraints=function(e,i){for(var n=t.SolveTOIPositionConstraints_s_xfA,r=t.SolveTOIPositionConstraints_s_xfB,s=t.SolveTOIPositionConstraints_s_psm,o=t.SolveTOIPositionConstraints_s_rA,a=t.SolveTOIPositionConstraints_s_rB,l=t.SolveTOIPositionConstraints_s_P,u=0,h=0;h<this.m_count;++h){var _=this.m_positionConstraints[h],f=_.indexA,d=_.indexB,p=_.localCenterA,m=_.localCenterB,y=_.pointCount,x=0,A=0;f!==e&&f!==i||(x=_.invMassA,A=_.invIA);var C=0,S=0;d!==e&&d!==i||(C=_.invMassB,S=_.invIB);for(var b=this.m_positions[f].c,T=this.m_positions[f].a,w=this.m_positions[d].c,E=this.m_positions[d].a,B=0;B<y;++B){n.q.SetAngle(T),r.q.SetAngle(E),P.SubVV(b,O.MulRV(n.q,p,P.s_t0),n.p),P.SubVV(w,O.MulRV(r.q,m,P.s_t0),r.p),s.Initialize(_,n,r,B);var M=s.normal,R=s.point,I=s.separation;P.SubVV(R,b,o),P.SubVV(R,w,a),u=v(u,I);var D=g(.75*(I+c),-.2,0),V=P.CrossVV(o,M),L=P.CrossVV(a,M),F=x+C+A*V*V+S*L*L,N=F>0?-D/F:0;P.MulSV(N,M,l),b.SelfMulSub(x,l),T-=A*P.CrossVV(o,l),w.SelfMulAdd(C,l),E+=S*P.CrossVV(a,l)}this.m_positions[f].a=T,this.m_positions[d].a=E}return u>=-1.5*c},t.InitializeVelocityConstraints_s_xfA=new F,t.InitializeVelocityConstraints_s_xfB=new F,t.InitializeVelocityConstraints_s_worldManifold=new xt,t.WarmStart_s_P=new P,t.SolveVelocityConstraints_s_dv=new P,t.SolveVelocityConstraints_s_dv1=new P,t.SolveVelocityConstraints_s_dv2=new P,t.SolveVelocityConstraints_s_P=new P,t.SolveVelocityConstraints_s_a=new P,t.SolveVelocityConstraints_s_b=new P,t.SolveVelocityConstraints_s_x=new P,t.SolveVelocityConstraints_s_d=new P,t.SolveVelocityConstraints_s_P1=new P,t.SolveVelocityConstraints_s_P2=new P,t.SolveVelocityConstraints_s_P1P2=new P,t.SolvePositionConstraints_s_xfA=new F,t.SolvePositionConstraints_s_xfB=new F,t.SolvePositionConstraints_s_psm=new yn,t.SolvePositionConstraints_s_rA=new P,t.SolvePositionConstraints_s_rB=new P,t.SolvePositionConstraints_s_P=new P,t.SolveTOIPositionConstraints_s_xfA=new F,t.SolveTOIPositionConstraints_s_xfB=new F,t.SolveTOIPositionConstraints_s_psm=new yn,t.SolveTOIPositionConstraints_s_rA=new P,t.SolveTOIPositionConstraints_s_rB=new P,t.SolveTOIPositionConstraints_s_P=new P,t})(),xn=(function(){function e(){this.m_allocator=null,this.m_bodies=[],this.m_contacts=[],this.m_joints=[],this.m_positions=hn.MakeArray(1024),this.m_velocities=_n.MakeArray(1024),this.m_bodyCount=0,this.m_jointCount=0,this.m_contactCount=0,this.m_bodyCapacity=0,this.m_contactCapacity=0,this.m_jointCapacity=0}return e.prototype.Initialize=function(t,e,i,n,r){if(this.m_bodyCapacity=t,this.m_contactCapacity=e,this.m_jointCapacity=i,this.m_bodyCount=0,this.m_contactCount=0,this.m_jointCount=0,this.m_allocator=n,this.m_listener=r,this.m_positions.length<t)for(var s=y(2*this.m_positions.length,t);this.m_positions.length<s;)this.m_positions[this.m_positions.length]=new hn;if(this.m_velocities.length<t)for(s=y(2*this.m_velocities.length,t);this.m_velocities.length<s;)this.m_velocities[this.m_velocities.length]=new _n},e.prototype.Clear=function(){this.m_bodyCount=0,this.m_contactCount=0,this.m_jointCount=0},e.prototype.AddBody=function(t){t.m_islandIndex=this.m_bodyCount,this.m_bodies[this.m_bodyCount++]=t},e.prototype.AddContact=function(t){this.m_contacts[this.m_contactCount++]=t},e.prototype.AddJoint=function(t){this.m_joints[this.m_jointCount++]=t},e.prototype.Solve=function(n,r,s,o){for(var a=e.s_timer.Reset(),c=r.dt,l=0;l<this.m_bodyCount;++l){var u=this.m_bodies[l];this.m_positions[l].c.Copy(u.m_sweep.c);var h=u.m_sweep.a,_=this.m_velocities[l].v.Copy(u.m_linearVelocity),f=u.m_angularVelocity;u.m_sweep.c0.Copy(u.m_sweep.c),u.m_sweep.a0=u.m_sweep.a,u.m_type===t.b2BodyType.b2_dynamicBody&&(_.x+=c*(u.m_gravityScale*s.x+u.m_invMass*u.m_force.x),_.y+=c*(u.m_gravityScale*s.y+u.m_invMass*u.m_force.y),f+=c*u.m_invI*u.m_torque,_.SelfMul(1/(1+c*u.m_linearDamping)),f*=1/(1+c*u.m_angularDamping)),this.m_positions[l].a=h,this.m_velocities[l].w=f}a.Reset();var d=e.s_solverData;d.step.Copy(r),d.positions=this.m_positions,d.velocities=this.m_velocities;var p=e.s_contactSolverDef;p.step.Copy(r),p.contacts=this.m_contacts,p.count=this.m_contactCount,p.positions=this.m_positions,p.velocities=this.m_velocities,p.allocator=this.m_allocator;var y=e.s_contactSolver.Initialize(p);for(y.InitializeVelocityConstraints(),r.warmStarting&&y.WarmStart(),l=0;l<this.m_jointCount;++l)this.m_joints[l].InitVelocityConstraints(d);for(n.solveInit=a.GetMilliseconds(),a.Reset(),l=0;l<r.velocityIterations;++l){for(var g=0;g<this.m_jointCount;++g)this.m_joints[g].SolveVelocityConstraints(d);y.SolveVelocityConstraints()}for(y.StoreImpulses(),n.solveVelocity=a.GetMilliseconds(),l=0;l<this.m_bodyCount;++l){var x=this.m_positions[l].c,A=(h=this.m_positions[l].a,_=this.m_velocities[l].v,f=this.m_velocities[l].w,P.MulSV(c,_,e.s_translation));if(P.DotVV(A,A)>4){var C=2/A.Length();_.SelfMul(C)}var S=c*f;S*S>2.4674011002726646&&(f*=C=1.570796326795/m(S)),x.x+=c*_.x,x.y+=c*_.y,h+=c*f,this.m_positions[l].a=h,this.m_velocities[l].w=f}a.Reset();var b=!1;for(l=0;l<r.positionIterations;++l){var T=y.SolvePositionConstraints(),w=!0;for(g=0;g<this.m_jointCount;++g){var E=this.m_joints[g].SolvePositionConstraints(d);w=w&&E}if(T&&w){b=!0;break}}for(l=0;l<this.m_bodyCount;++l){var B=this.m_bodies[l];B.m_sweep.c.Copy(this.m_positions[l].c),B.m_sweep.a=this.m_positions[l].a,B.m_linearVelocity.Copy(this.m_velocities[l].v),B.m_angularVelocity=this.m_velocities[l].w,B.SynchronizeTransform()}if(n.solvePosition=a.GetMilliseconds(),this.Report(y.m_velocityConstraints),o){var M=i;for(l=0;l<this.m_bodyCount;++l)(u=this.m_bodies[l]).GetType()!==t.b2BodyType.b2_staticBody&&(!u.m_autoSleepFlag||u.m_angularVelocity*u.m_angularVelocity>.0012184696791469947||P.DotVV(u.m_linearVelocity,u.m_linearVelocity)>1e-4?(u.m_sleepTime=0,M=0):(u.m_sleepTime+=c,M=v(M,u.m_sleepTime)));if(M>=.5&&b)for(l=0;l<this.m_bodyCount;++l)(u=this.m_bodies[l]).SetAwake(!1)}},e.prototype.SolveTOI=function(t,i,n){for(var r=0;r<this.m_bodyCount;++r){var s=this.m_bodies[r];this.m_positions[r].c.Copy(s.m_sweep.c),this.m_positions[r].a=s.m_sweep.a,this.m_velocities[r].v.Copy(s.m_linearVelocity),this.m_velocities[r].w=s.m_angularVelocity}var o=e.s_contactSolverDef;o.contacts=this.m_contacts,o.count=this.m_contactCount,o.allocator=this.m_allocator,o.step.Copy(t),o.positions=this.m_positions,o.velocities=this.m_velocities;var a=e.s_contactSolver.Initialize(o);for(r=0;r<t.positionIterations&&!a.SolveTOIPositionConstraints(i,n);++r);for(this.m_bodies[i].m_sweep.c0.Copy(this.m_positions[i].c),this.m_bodies[i].m_sweep.a0=this.m_positions[i].a,this.m_bodies[n].m_sweep.c0.Copy(this.m_positions[n].c),this.m_bodies[n].m_sweep.a0=this.m_positions[n].a,a.InitializeVelocityConstraints(),r=0;r<t.velocityIterations;++r)a.SolveVelocityConstraints();var c=t.dt;for(r=0;r<this.m_bodyCount;++r){var l=this.m_positions[r].c,u=this.m_positions[r].a,h=this.m_velocities[r].v,_=this.m_velocities[r].w,f=P.MulSV(c,h,e.s_translation);if(P.DotVV(f,f)>4){var d=2/f.Length();h.SelfMul(d)}var p=c*_;p*p>2.4674011002726646&&(_*=d=1.570796326795/m(p)),l.SelfMulAdd(c,h),u+=c*_,this.m_positions[r].a=u,this.m_velocities[r].w=_;var v=this.m_bodies[r];v.m_sweep.c.Copy(l),v.m_sweep.a=u,v.m_linearVelocity.Copy(h),v.m_angularVelocity=_,v.SynchronizeTransform()}this.Report(a.m_velocityConstraints)},e.prototype.Report=function(t){if(null!==this.m_listener)for(var i=0;i<this.m_contactCount;++i){var n=this.m_contacts[i];if(n){var r=t[i],s=e.s_impulse;s.count=r.pointCount;for(var o=0;o<r.pointCount;++o)s.normalImpulses[o]=r.points[o].normalImpulse,s.tangentImpulses[o]=r.points[o].tangentImpulse;this.m_listener.PostSolve(n,s)}}},e.s_timer=new z,e.s_solverData=new fn,e.s_contactSolverDef=new vn,e.s_contactSolver=new gn,e.s_translation=new P,e.s_impulse=new rn,e})();(Hi=t.b2ParticleFlag||(t.b2ParticleFlag={}))[Hi.b2_waterParticle=0]="b2_waterParticle",Hi[Hi.b2_zombieParticle=2]="b2_zombieParticle",Hi[Hi.b2_wallParticle=4]="b2_wallParticle",Hi[Hi.b2_springParticle=8]="b2_springParticle",Hi[Hi.b2_elasticParticle=16]="b2_elasticParticle",Hi[Hi.b2_viscousParticle=32]="b2_viscousParticle",Hi[Hi.b2_powderParticle=64]="b2_powderParticle",Hi[Hi.b2_tensileParticle=128]="b2_tensileParticle",Hi[Hi.b2_colorMixingParticle=256]="b2_colorMixingParticle",Hi[Hi.b2_destructionListenerParticle=512]="b2_destructionListenerParticle",Hi[Hi.b2_barrierParticle=1024]="b2_barrierParticle",Hi[Hi.b2_staticPressureParticle=2048]="b2_staticPressureParticle",Hi[Hi.b2_reactiveParticle=4096]="b2_reactiveParticle",Hi[Hi.b2_repulsiveParticle=8192]="b2_repulsiveParticle",Hi[Hi.b2_fixtureContactListenerParticle=16384]="b2_fixtureContactListenerParticle",Hi[Hi.b2_particleContactListenerParticle=32768]="b2_particleContactListenerParticle",Hi[Hi.b2_fixtureContactFilterParticle=65536]="b2_fixtureContactFilterParticle",Hi[Hi.b2_particleContactFilterParticle=131072]="b2_particleContactFilterParticle";var An=function(){this.flags=0,this.position=new P,this.velocity=new P,this.color=new G(0,0,0,0),this.lifetime=0,this.userData=null,this.group=null};function Cn(t,e,i){return g(Math.ceil(Math.sqrt(t/(.01*e))*i),1,8)}var Sn,bn=(function(){function t(){this.m_index=h}return t.prototype.GetIndex=function(){return this.m_index},t.prototype.SetIndex=function(t){this.m_index=t},t})();(Sn=t.b2ParticleGroupFlag||(t.b2ParticleGroupFlag={}))[Sn.b2_solidParticleGroup=1]="b2_solidParticleGroup",Sn[Sn.b2_rigidParticleGroup=2]="b2_rigidParticleGroup",Sn[Sn.b2_particleGroupCanBeEmpty=4]="b2_particleGroupCanBeEmpty",Sn[Sn.b2_particleGroupWillBeDestroyed=8]="b2_particleGroupWillBeDestroyed",Sn[Sn.b2_particleGroupNeedsUpdateDepth=16]="b2_particleGroupNeedsUpdateDepth",Sn[Sn.b2_particleGroupInternalMask=24]="b2_particleGroupInternalMask";var Tn=function(){this.flags=0,this.groupFlags=0,this.position=new P,this.angle=0,this.linearVelocity=new P,this.angularVelocity=0,this.color=new G,this.strength=1,this.shapeCount=0,this.stride=0,this.particleCount=0,this.lifetime=0,this.userData=null,this.group=null},wn=(function(){function e(t){this.m_firstIndex=0,this.m_lastIndex=0,this.m_groupFlags=0,this.m_strength=1,this.m_prev=null,this.m_next=null,this.m_timestamp=-1,this.m_mass=0,this.m_inertia=0,this.m_center=new P,this.m_linearVelocity=new P,this.m_angularVelocity=0,this.m_transform=new F,this.m_userData=null,this.m_system=t}return e.prototype.GetNext=function(){return this.m_next},e.prototype.GetParticleSystem=function(){return this.m_system},e.prototype.GetParticleCount=function(){return this.m_lastIndex-this.m_firstIndex},e.prototype.GetBufferIndex=function(){return this.m_firstIndex},e.prototype.ContainsParticle=function(t){return this.m_firstIndex<=t&&t<this.m_lastIndex},e.prototype.GetAllParticleFlags=function(){if(!this.m_system.m_flagsBuffer.data)throw new Error;for(var t=0,e=this.m_firstIndex;e<this.m_lastIndex;e++)t|=this.m_system.m_flagsBuffer.data[e];return t},e.prototype.GetGroupFlags=function(){return this.m_groupFlags},e.prototype.SetGroupFlags=function(e){e|=this.m_groupFlags&t.b2ParticleGroupFlag.b2_particleGroupInternalMask,this.m_system.SetGroupFlags(this,e)},e.prototype.GetMass=function(){return this.UpdateStatistics(),this.m_mass},e.prototype.GetInertia=function(){return this.UpdateStatistics(),this.m_inertia},e.prototype.GetCenter=function(){return this.UpdateStatistics(),this.m_center},e.prototype.GetLinearVelocity=function(){return this.UpdateStatistics(),this.m_linearVelocity},e.prototype.GetAngularVelocity=function(){return this.UpdateStatistics(),this.m_angularVelocity},e.prototype.GetTransform=function(){return this.m_transform},e.prototype.GetPosition=function(){return this.m_transform.p},e.prototype.GetAngle=function(){return this.m_transform.q.GetAngle()},e.prototype.GetLinearVelocityFromWorldPoint=function(t,i){var n=e.GetLinearVelocityFromWorldPoint_s_t0;return this.UpdateStatistics(),P.AddVCrossSV(this.m_linearVelocity,this.m_angularVelocity,P.SubVV(t,this.m_center,n),i)},e.prototype.GetUserData=function(){return this.m_userData},e.prototype.SetUserData=function(t){this.m_userData=t},e.prototype.ApplyForce=function(t){this.m_system.ApplyForce(this.m_firstIndex,this.m_lastIndex,t)},e.prototype.ApplyLinearImpulse=function(t){this.m_system.ApplyLinearImpulse(this.m_firstIndex,this.m_lastIndex,t)},e.prototype.DestroyParticles=function(t){if(this.m_system.m_world.IsLocked())throw new Error;for(var e=this.m_firstIndex;e<this.m_lastIndex;e++)this.m_system.DestroyParticle(e,t)},e.prototype.UpdateStatistics=function(){if(!this.m_system.m_positionBuffer.data)throw new Error;if(!this.m_system.m_velocityBuffer.data)throw new Error;var t=new P,e=new P;if(this.m_timestamp!==this.m_system.m_timestamp){var i=this.m_system.GetParticleMass();this.m_mass=i*(this.m_lastIndex-this.m_firstIndex),this.m_center.SetZero(),this.m_linearVelocity.SetZero();for(var n=this.m_firstIndex;n<this.m_lastIndex;n++)this.m_center.SelfMulAdd(i,this.m_system.m_positionBuffer.data[n]),this.m_linearVelocity.SelfMulAdd(i,this.m_system.m_velocityBuffer.data[n]);if(this.m_mass>0){var r=1/this.m_mass;this.m_center.SelfMul(r),this.m_linearVelocity.SelfMul(r)}for(this.m_inertia=0,this.m_angularVelocity=0,n=this.m_firstIndex;n<this.m_lastIndex;n++)P.SubVV(this.m_system.m_positionBuffer.data[n],this.m_center,t),P.SubVV(this.m_system.m_velocityBuffer.data[n],this.m_linearVelocity,e),this.m_inertia+=i*P.DotVV(t,t),this.m_angularVelocity+=i*P.CrossVV(t,e);this.m_inertia>0&&(this.m_angularVelocity*=1/this.m_inertia),this.m_timestamp=this.m_system.m_timestamp}},e.GetLinearVelocityFromWorldPoint_s_t0=new P,e})(),En=(function(){function t(t){this.m_front=0,this.m_back=0,this.m_capacity=0,this.m_buffer=d(t,(function(){return null})),this.m_capacity=t}return t.prototype.Push=function(t){if(this.m_back>=this.m_capacity){for(var e=this.m_front;e<this.m_back;e++)this.m_buffer[e-this.m_front]=this.m_buffer[e];this.m_back-=this.m_front,this.m_front=0,this.m_back>=this.m_capacity&&(this.m_capacity>0?(this.m_buffer.concat(d(this.m_capacity,(function(){return null}))),this.m_capacity*=2):(this.m_buffer.concat(d(1,(function(){return null}))),this.m_capacity=1))}this.m_buffer[this.m_back]=t,this.m_back++},t.prototype.Pop=function(){this.m_buffer[this.m_front]=null,this.m_front++},t.prototype.Empty=function(){return this.m_front===this.m_back},t.prototype.Front=function(){var t=this.m_buffer[this.m_front];if(!t)throw new Error;return t},t})(),Bn=(function(){function t(e){this.m_generatorCapacity=0,this.m_generatorCount=0,this.m_countX=0,this.m_countY=0,this.m_diagram=[],this.m_generatorBuffer=d(e,(function(){return new t.Generator})),this.m_generatorCapacity=e}return t.prototype.AddGenerator=function(t,e,i){var n=this.m_generatorBuffer[this.m_generatorCount++];n.center.Copy(t),n.tag=e,n.necessary=i},t.prototype.Generate=function(e,n){for(var r=1/e,s=new P(+i,+i),o=new P(-i,-i),a=0,c=0;c<this.m_generatorCount;c++)(f=this.m_generatorBuffer[c]).necessary&&(P.MinV(s,f.center,s),P.MaxV(o,f.center,o),++a);if(0===a)return this.m_countX=0,void(this.m_countY=0);s.x-=n,s.y-=n,o.x+=n,o.y+=n,this.m_countX=1+Math.floor(r*(o.x-s.x)),this.m_countY=1+Math.floor(r*(o.y-s.y)),this.m_diagram=[];var l=new En(4*this.m_countX*this.m_countY);for(c=0;c<this.m_generatorCount;c++){(f=this.m_generatorBuffer[c]).center.SelfSub(s).SelfMul(r);var u=Math.floor(f.center.x),h=Math.floor(f.center.y);u>=0&&h>=0&&u<this.m_countX&&h<this.m_countY&&l.Push(new t.Task(u,h,u+h*this.m_countX,f))}for(;!l.Empty();){u=(d=l.Front()).m_x,h=d.m_y;var _=d.m_i,f=d.m_generator;l.Pop(),this.m_diagram[_]||(this.m_diagram[_]=f,u>0&&l.Push(new t.Task(u-1,h,_-1,f)),h>0&&l.Push(new t.Task(u,h-1,_-this.m_countX,f)),u<this.m_countX-1&&l.Push(new t.Task(u+1,h,_+1,f)),h<this.m_countY-1&&l.Push(new t.Task(u,h+1,_+this.m_countX,f)))}for(h=0;h<this.m_countY;h++)for(u=0;u<this.m_countX-1;u++)_=u+h*this.m_countX,(p=this.m_diagram[_])!==(m=this.m_diagram[_+1])&&(l.Push(new t.Task(u,h,_,m)),l.Push(new t.Task(u+1,h,_+1,p)));for(h=0;h<this.m_countY-1;h++)for(u=0;u<this.m_countX;u++)_=u+h*this.m_countX,(p=this.m_diagram[_])!==(m=this.m_diagram[_+this.m_countX])&&(l.Push(new t.Task(u,h,_,m)),l.Push(new t.Task(u,h+1,_+this.m_countX,p)));for(;!l.Empty();){var d,p,m;if(u=(d=l.Front()).m_x,h=d.m_y,_=d.m_i,c=d.m_generator,l.Pop(),(p=this.m_diagram[_])!==(m=c)){var v=p.center.x-u,y=p.center.y-h,g=m.center.x-u,x=m.center.y-h;v*v+y*y>g*g+x*x&&(this.m_diagram[_]=m,u>0&&l.Push(new t.Task(u-1,h,_-1,m)),h>0&&l.Push(new t.Task(u,h-1,_-this.m_countX,m)),u<this.m_countX-1&&l.Push(new t.Task(u+1,h,_+1,m)),h<this.m_countY-1&&l.Push(new t.Task(u,h+1,_+this.m_countX,m)))}}},t.prototype.GetNodes=function(t){for(var e=0;e<this.m_countY-1;e++)for(var i=0;i<this.m_countX-1;i++){var n=i+e*this.m_countX,r=this.m_diagram[n],s=this.m_diagram[n+1],o=this.m_diagram[n+this.m_countX],a=this.m_diagram[n+1+this.m_countX];s!==o&&(r!==s&&r!==o&&(r.necessary||s.necessary||o.necessary)&&t(r.tag,s.tag,o.tag),a!==s&&a!==o&&(r.necessary||s.necessary||o.necessary)&&t(s.tag,a.tag,o.tag))}},t})();function Mn(t,e,i){var n=t[e];t[e]=t[i],t[i]=n}function Rn(t,e){return t<e}function Pn(t,e,i,n){void 0===e&&(e=0),void 0===i&&(i=t.length-e),void 0===n&&(n=Rn);for(var r=e,s=[],o=0;;){for(;r+1<i;i++){var a=t[r+Math.floor(Math.random()*(i-r))];s[o++]=i;for(var c=r-1;;){for(;n(t[++c],a););for(;n(a,t[--i]););if(c>=i)break;Mn(t,c,i)}}if(0===o)break;r=i,i=s[--o]}return t}function In(t,e,i,n){return void 0===e&&(e=0),void 0===i&&(i=t.length-e),void 0===n&&(n=Rn),Pn(t,e,i,n)}function Dn(t,e,i){void 0===i&&(i=t.length);for(var n=0,r=0;r<i;++r)e(t[r])||(r!==n?Mn(t,n++,r):++n);return n}function Vn(t,e,i,n,r){void 0===r&&(r=Rn);for(var s=i-e;s>0;){var o=Math.floor(s/2),a=e+o;r(t[a],n)?(e=++a,s-=o+1):s=o}return e}function Ln(t,e,i,n,r){void 0===r&&(r=Rn);for(var s=i-e;s>0;){var o=Math.floor(s/2),a=e+o;r(n,t[a])?s=o:(e=++a,s-=o+1)}return e}function On(t,e,i,n){for(var r=i;e!==r;)Mn(t,e++,r++),r===n?r=i:e===i&&(i=r)}function Fn(t,e,i,n){if(e===i)return i;for(var r=e;++e!==i;)n(t[r],t[e])||Mn(t,++r,e);return++r}(function(t){t.Generator=function(){this.center=new P,this.tag=0,this.necessary=!1};t.Task=function(t,e,i,n){this.m_x=t,this.m_y=e,this.m_i=i,this.m_generator=n}})(Bn||(Bn={}));var Nn=(function(){function t(t){this.data=[],this.count=0,this.capacity=0,this.allocator=t}return t.prototype.Append=function(){return this.count>=this.capacity&&this.Grow(),this.count++},t.prototype.Reserve=function(t){if(!(this.capacity>=t)){for(var e=this.capacity;e<t;++e)this.data[e]=this.allocator();this.capacity=t}},t.prototype.Grow=function(){var t=this.capacity?2*this.capacity:256;this.Reserve(t)},t.prototype.Free=function(){0!==this.data.length&&(this.data=[],this.capacity=0,this.count=0)},t.prototype.Shorten=function(){},t.prototype.Data=function(){return this.data},t.prototype.GetCount=function(){return this.count},t.prototype.SetCount=function(t){this.count=t},t.prototype.GetCapacity=function(){return this.capacity},t.prototype.RemoveIf=function(t){this.count=Dn(this.data,t,this.count)},t.prototype.Unique=function(t){this.count=Fn(this.data,0,this.count,t)},t})(),Gn=(function(t){function e(e){var i=t.call(this)||this;return i.m_system=e,i}return ti(e,t),e.prototype.ShouldQueryParticleSystem=function(){return!1},e.prototype.ReportFixture=function(t){if(t.IsSensor())return!0;for(var e=t.GetShape().GetChildCount(),i=0;i<e;i++)for(var n=t.GetAABB(i),r=this.m_system.GetInsideBoundsEnumerator(n),s=void 0;(s=r.GetNext())>=0;)this.ReportFixtureAndParticle(t,i,s);return!0},e.prototype.ReportParticle=function(){return!1},e.prototype.ReportFixtureAndParticle=function(){},e})(on),kn=(function(){function t(){this.indexA=0,this.indexB=0,this.weight=0,this.normal=new P,this.flags=0}return t.prototype.SetIndices=function(t,e){this.indexA=t,this.indexB=e},t.prototype.SetWeight=function(t){this.weight=t},t.prototype.SetNormal=function(t){this.normal.Copy(t)},t.prototype.SetFlags=function(t){this.flags=t},t.prototype.GetIndexA=function(){return this.indexA},t.prototype.GetIndexB=function(){return this.indexB},t.prototype.GetWeight=function(){return this.weight},t.prototype.GetNormal=function(){return this.normal},t.prototype.GetFlags=function(){return this.flags},t.prototype.IsEqual=function(t){return this.indexA===t.indexA&&this.indexB===t.indexB&&this.flags===t.flags&&this.weight===t.weight&&this.normal.x===t.normal.x&&this.normal.y===t.normal.y},t.prototype.IsNotEqual=function(t){return!this.IsEqual(t)},t.prototype.ApproximatelyEqual=function(t){return this.indexA===t.indexA&&this.indexB===t.indexB&&this.flags===t.flags&&m(this.weight-t.weight)<.01&&P.DistanceSquaredVV(this.normal,t.normal)<1e-4},t})(),zn=function(){this.index=0,this.weight=0,this.normal=new P,this.mass=0},Un=function(){this.indexA=0,this.indexB=0,this.flags=0,this.strength=0,this.distance=0},Hn=function(){this.indexA=0,this.indexB=0,this.indexC=0,this.flags=0,this.strength=0,this.pa=new P(0,0),this.pb=new P(0,0),this.pc=new P(0,0),this.ka=0,this.kb=0,this.kc=0,this.s=0},Wn=(function(){function t(){this.strictContactCheck=!1,this.density=1,this.gravityScale=1,this.radius=1,this.maxCount=0,this.pressureStrength=.005,this.dampingStrength=1,this.elasticStrength=.25,this.springStrength=.25,this.viscousStrength=.25,this.surfaceTensionPressureStrength=.2,this.surfaceTensionNormalStrength=.2,this.repulsiveStrength=1,this.powderStrength=.5,this.ejectionStrength=.5,this.staticPressureStrength=.2,this.staticPressureRelaxation=.2,this.staticPressureIterations=8,this.colorMixingStrength=.5,this.destroyByAge=!0,this.lifetimeGranularity=1/60}return t.prototype.Copy=function(t){return this.strictContactCheck=t.strictContactCheck,this.density=t.density,this.gravityScale=t.gravityScale,this.radius=t.radius,this.maxCount=t.maxCount,this.pressureStrength=t.pressureStrength,this.dampingStrength=t.dampingStrength,this.elasticStrength=t.elasticStrength,this.springStrength=t.springStrength,this.viscousStrength=t.viscousStrength,this.surfaceTensionPressureStrength=t.surfaceTensionPressureStrength,this.surfaceTensionNormalStrength=t.surfaceTensionNormalStrength,this.repulsiveStrength=t.repulsiveStrength,this.powderStrength=t.powderStrength,this.ejectionStrength=t.ejectionStrength,this.staticPressureStrength=t.staticPressureStrength,this.staticPressureRelaxation=t.staticPressureRelaxation,this.staticPressureIterations=t.staticPressureIterations,this.colorMixingStrength=t.colorMixingStrength,this.destroyByAge=t.destroyByAge,this.lifetimeGranularity=t.lifetimeGranularity,this},t.prototype.Clone=function(){return(new t).Copy(this)},t})();t.b2ParticleSystem=(function(){function n(t,e){this.m_paused=!1,this.m_timestamp=0,this.m_allParticleFlags=0,this.m_needsUpdateAllParticleFlags=!1,this.m_allGroupFlags=0,this.m_needsUpdateAllGroupFlags=!1,this.m_hasForce=!1,this.m_iterationIndex=0,this.m_inverseDensity=0,this.m_particleDiameter=0,this.m_inverseDiameter=0,this.m_squaredDiameter=0,this.m_count=0,this.m_internalAllocatedCapacity=0,this.m_handleIndexBuffer=new n.UserOverridableBuffer,this.m_flagsBuffer=new n.UserOverridableBuffer,this.m_positionBuffer=new n.UserOverridableBuffer,this.m_velocityBuffer=new n.UserOverridableBuffer,this.m_forceBuffer=[],this.m_weightBuffer=[],this.m_staticPressureBuffer=[],this.m_accumulationBuffer=[],this.m_accumulation2Buffer=[],this.m_depthBuffer=[],this.m_colorBuffer=new n.UserOverridableBuffer,this.m_groupBuffer=[],this.m_userDataBuffer=new n.UserOverridableBuffer,this.m_stuckThreshold=0,this.m_lastBodyContactStepBuffer=new n.UserOverridableBuffer,this.m_bodyContactCountBuffer=new n.UserOverridableBuffer,this.m_consecutiveContactStepsBuffer=new n.UserOverridableBuffer,this.m_stuckParticleBuffer=new Nn(function(){return 0}),this.m_proxyBuffer=new Nn(function(){return new n.Proxy}),this.m_contactBuffer=new Nn(function(){return new kn}),this.m_bodyContactBuffer=new Nn(function(){return new zn}),this.m_pairBuffer=new Nn(function(){return new Un}),this.m_triadBuffer=new Nn(function(){return new Hn}),this.m_expirationTimeBuffer=new n.UserOverridableBuffer,this.m_indexByExpirationTimeBuffer=new n.UserOverridableBuffer,this.m_timeElapsed=0,this.m_expirationTimeBufferRequiresSorting=!1,this.m_groupCount=0,this.m_groupList=null,this.m_def=new Wn,this.m_prev=null,this.m_next=null,this.SetStrictContactCheck(t.strictContactCheck),this.SetDensity(t.density),this.SetGravityScale(t.gravityScale),this.SetRadius(t.radius),this.SetMaxParticleCount(t.maxCount),this.m_def=t.Clone(),this.m_world=e,this.SetDestructionByAge(this.m_def.destroyByAge)}return n.computeTag=function(t,e){return(e+n.yOffset>>>0<<n.yShift)+(n.xScale*t+n.xOffset>>>0)>>>0},n.computeRelativeTag=function(t,e,i){return t+(i<<n.yShift)+(e<<n.xShift)>>>0},n.prototype.Drop=function(){for(;this.m_groupList;)this.DestroyParticleGroup(this.m_groupList);this.FreeUserOverridableBuffer(this.m_handleIndexBuffer),this.FreeUserOverridableBuffer(this.m_flagsBuffer),this.FreeUserOverridableBuffer(this.m_lastBodyContactStepBuffer),this.FreeUserOverridableBuffer(this.m_bodyContactCountBuffer),this.FreeUserOverridableBuffer(this.m_consecutiveContactStepsBuffer),this.FreeUserOverridableBuffer(this.m_positionBuffer),this.FreeUserOverridableBuffer(this.m_velocityBuffer),this.FreeUserOverridableBuffer(this.m_colorBuffer),this.FreeUserOverridableBuffer(this.m_userDataBuffer),this.FreeUserOverridableBuffer(this.m_expirationTimeBuffer),this.FreeUserOverridableBuffer(this.m_indexByExpirationTimeBuffer),this.FreeBuffer(this.m_forceBuffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_weightBuffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_staticPressureBuffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_accumulationBuffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_accumulation2Buffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_depthBuffer,this.m_internalAllocatedCapacity),this.FreeBuffer(this.m_groupBuffer,this.m_internalAllocatedCapacity)},n.prototype.CreateParticle=function(t){if(this.m_world.IsLocked())throw new Error;if(this.m_count>=this.m_internalAllocatedCapacity){var i=this.m_count?2*this.m_count:256;this.ReallocateInternalAllocatedBuffers(i)}if(this.m_count>=this.m_internalAllocatedCapacity){if(!this.m_def.destroyByAge)return h;this.DestroyOldestParticle(0,!1),this.SolveZombie()}var n=this.m_count++;if(!this.m_flagsBuffer.data)throw new Error;if(this.m_flagsBuffer.data[n]=0,this.m_lastBodyContactStepBuffer.data&&(this.m_lastBodyContactStepBuffer.data[n]=0),this.m_bodyContactCountBuffer.data&&(this.m_bodyContactCountBuffer.data[n]=0),this.m_consecutiveContactStepsBuffer.data&&(this.m_consecutiveContactStepsBuffer.data[n]=0),!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;this.m_positionBuffer.data[n]=(this.m_positionBuffer.data[n]||new P).Copy(e(t.position,P.ZERO)),this.m_velocityBuffer.data[n]=(this.m_velocityBuffer.data[n]||new P).Copy(e(t.velocity,P.ZERO)),this.m_weightBuffer[n]=0,this.m_forceBuffer[n]=(this.m_forceBuffer[n]||new P).SetZero(),this.m_staticPressureBuffer&&(this.m_staticPressureBuffer[n]=0),this.m_depthBuffer&&(this.m_depthBuffer[n]=0);var r=(new G).Copy(e(t.color,G.ZERO));!this.m_colorBuffer.data&&r.IsZero()||(this.m_colorBuffer.data=this.RequestBuffer(this.m_colorBuffer.data),this.m_colorBuffer.data[n]=(this.m_colorBuffer.data[n]||new G).Copy(r)),(this.m_userDataBuffer.data||t.userData)&&(this.m_userDataBuffer.data=this.RequestBuffer(this.m_userDataBuffer.data),this.m_userDataBuffer.data[n]=t.userData),this.m_handleIndexBuffer.data&&(this.m_handleIndexBuffer.data[n]=null);var s=this.m_proxyBuffer.data[this.m_proxyBuffer.Append()],o=e(t.lifetime,0),a=o>0;if(this.m_expirationTimeBuffer.data||a){if(this.SetParticleLifetime(n,a?o:this.ExpirationTimeToLifetime(-this.GetQuantizedTimeElapsed())),!this.m_indexByExpirationTimeBuffer.data)throw new Error;this.m_indexByExpirationTimeBuffer.data[n]=n}s.index=n;var c=e(t.group,null);return this.m_groupBuffer[n]=c,c&&(c.m_firstIndex<c.m_lastIndex?(this.RotateBuffer(c.m_firstIndex,c.m_lastIndex,n),c.m_lastIndex=n+1):(c.m_firstIndex=n,c.m_lastIndex=n+1)),this.SetParticleFlags(n,e(t.flags,0)),n},n.prototype.GetParticleHandleFromIndex=function(t){this.m_handleIndexBuffer.data=this.RequestBuffer(this.m_handleIndexBuffer.data);var e=this.m_handleIndexBuffer.data[t];return e||((e=new bn).SetIndex(t),this.m_handleIndexBuffer.data[t]=e,e)},n.prototype.DestroyParticle=function(e,i){if(void 0===i&&(i=!1),!this.m_flagsBuffer.data)throw new Error;var n=t.b2ParticleFlag.b2_zombieParticle;i&&(n|=t.b2ParticleFlag.b2_destructionListenerParticle),this.SetParticleFlags(e,this.m_flagsBuffer.data[e]|n)},n.prototype.DestroyOldestParticle=function(t,e){void 0===e&&(e=!1);var i=this.GetParticleCount();if(!this.m_indexByExpirationTimeBuffer.data)throw new Error;if(!this.m_expirationTimeBuffer.data)throw new Error;var n=this.m_indexByExpirationTimeBuffer.data[i-(t+1)],r=this.m_indexByExpirationTimeBuffer.data[t];this.DestroyParticle(this.m_expirationTimeBuffer.data[n]>0?n:r,e)},n.prototype.DestroyParticlesInShape=function(t,e,i){void 0===i&&(i=!1);var r=n.DestroyParticlesInShape_s_aabb;if(this.m_world.IsLocked())throw new Error;var s=new n.DestroyParticlesInShapeCallback(this,t,e,i),o=r;return t.ComputeAABB(o,e,0),this.m_world.QueryAABB(s,o),s.Destroyed()},n.prototype.CreateParticleGroup=function(t){var i=n.CreateParticleGroup_s_transform;if(this.m_world.IsLocked())throw new Error;var r=i;r.SetPositionAngle(e(t.position,P.ZERO),e(t.angle,0));var s=this.m_count;if(t.shape&&this.CreateParticlesWithShapeForGroup(t.shape,t,r),t.shapes&&this.CreateParticlesWithShapesForGroup(t.shapes,e(t.shapeCount,t.shapes.length),t,r),t.positionData)for(var o=e(t.particleCount,t.positionData.length),a=0;a<o;a++){var c=t.positionData[a];this.CreateParticleForGroup(t,r,c)}var l=this.m_count,u=new wn(this);for(u.m_firstIndex=s,u.m_lastIndex=l,u.m_strength=e(t.strength,1),u.m_userData=t.userData,u.m_transform.Copy(r),u.m_prev=null,u.m_next=this.m_groupList,this.m_groupList&&(this.m_groupList.m_prev=u),this.m_groupList=u,++this.m_groupCount,a=s;a<l;a++)this.m_groupBuffer[a]=u;this.SetGroupFlags(u,e(t.groupFlags,0));var h=new n.ConnectionFilter;return this.UpdateContacts(!0),this.UpdatePairsAndTriads(s,l,h),t.group&&(this.JoinParticleGroups(t.group,u),u=t.group),u},n.prototype.JoinParticleGroups=function(t,e){if(this.m_world.IsLocked())throw new Error;this.RotateBuffer(e.m_firstIndex,e.m_lastIndex,this.m_count),this.RotateBuffer(t.m_firstIndex,t.m_lastIndex,e.m_firstIndex);var i=new n.JoinParticleGroupsFilter(e.m_firstIndex);this.UpdateContacts(!0),this.UpdatePairsAndTriads(t.m_firstIndex,e.m_lastIndex,i);for(var r=e.m_firstIndex;r<e.m_lastIndex;r++)this.m_groupBuffer[r]=t;var s=t.m_groupFlags|e.m_groupFlags;this.SetGroupFlags(t,s),t.m_lastIndex=e.m_lastIndex,e.m_firstIndex=e.m_lastIndex,this.DestroyParticleGroup(e)},n.prototype.SplitParticleGroup=function(t){this.UpdateContacts(!0);var e=d(t.GetParticleCount(),(function(){return new n.ParticleListNode}));n.InitializeParticleLists(t,e),this.MergeParticleListsInContact(t,e);var i=n.FindLongestParticleList(t,e);this.MergeZombieParticleListNodes(t,e,i),this.CreateParticleGroupsFromParticleList(t,e,i),this.UpdatePairsAndTriadsWithParticleList(t,e)},n.prototype.GetParticleGroupList=function(){return this.m_groupList},n.prototype.GetParticleGroupCount=function(){return this.m_groupCount},n.prototype.GetParticleCount=function(){return this.m_count},n.prototype.GetMaxParticleCount=function(){return this.m_def.maxCount},n.prototype.SetMaxParticleCount=function(t){this.m_def.maxCount=t},n.prototype.GetAllParticleFlags=function(){return this.m_allParticleFlags},n.prototype.GetAllGroupFlags=function(){return this.m_allGroupFlags},n.prototype.SetPaused=function(t){this.m_paused=t},n.prototype.GetPaused=function(){return this.m_paused},n.prototype.SetDensity=function(t){this.m_def.density=t,this.m_inverseDensity=1/this.m_def.density},n.prototype.GetDensity=function(){return this.m_def.density},n.prototype.SetGravityScale=function(t){this.m_def.gravityScale=t},n.prototype.GetGravityScale=function(){return this.m_def.gravityScale},n.prototype.SetDamping=function(t){this.m_def.dampingStrength=t},n.prototype.GetDamping=function(){return this.m_def.dampingStrength},n.prototype.SetStaticPressureIterations=function(t){this.m_def.staticPressureIterations=t},n.prototype.GetStaticPressureIterations=function(){return this.m_def.staticPressureIterations},n.prototype.SetRadius=function(t){this.m_particleDiameter=2*t,this.m_squaredDiameter=this.m_particleDiameter*this.m_particleDiameter,this.m_inverseDiameter=1/this.m_particleDiameter},n.prototype.GetRadius=function(){return this.m_particleDiameter/2},n.prototype.GetPositionBuffer=function(){if(!this.m_positionBuffer.data)throw new Error;return this.m_positionBuffer.data},n.prototype.GetVelocityBuffer=function(){if(!this.m_velocityBuffer.data)throw new Error;return this.m_velocityBuffer.data},n.prototype.GetColorBuffer=function(){return this.m_colorBuffer.data=this.RequestBuffer(this.m_colorBuffer.data),this.m_colorBuffer.data},n.prototype.GetGroupBuffer=function(){return this.m_groupBuffer},n.prototype.GetWeightBuffer=function(){return this.m_weightBuffer},n.prototype.GetUserDataBuffer=function(){return this.m_userDataBuffer.data=this.RequestBuffer(this.m_userDataBuffer.data),this.m_userDataBuffer.data},n.prototype.GetFlagsBuffer=function(){if(!this.m_flagsBuffer.data)throw new Error;return this.m_flagsBuffer.data},n.prototype.SetParticleFlags=function(e,i){if(!this.m_flagsBuffer.data)throw new Error;this.m_flagsBuffer.data[e]&~i&&(this.m_needsUpdateAllParticleFlags=!0),~this.m_allParticleFlags&i&&(i&t.b2ParticleFlag.b2_tensileParticle&&(this.m_accumulation2Buffer=this.RequestBuffer(this.m_accumulation2Buffer)),i&t.b2ParticleFlag.b2_colorMixingParticle&&(this.m_colorBuffer.data=this.RequestBuffer(this.m_colorBuffer.data)),this.m_allParticleFlags|=i),this.m_flagsBuffer.data[e]=i},n.prototype.GetParticleFlags=function(t){if(!this.m_flagsBuffer.data)throw new Error;return this.m_flagsBuffer.data[t]},n.prototype.SetFlagsBuffer=function(t,e){this.SetUserOverridableBuffer(this.m_flagsBuffer,t,e)},n.prototype.SetPositionBuffer=function(t,e){this.SetUserOverridableBuffer(this.m_positionBuffer,t,e)},n.prototype.SetVelocityBuffer=function(t,e){this.SetUserOverridableBuffer(this.m_velocityBuffer,t,e)},n.prototype.SetColorBuffer=function(t,e){this.SetUserOverridableBuffer(this.m_colorBuffer,t,e)},n.prototype.SetUserDataBuffer=function(t,e){this.SetUserOverridableBuffer(this.m_userDataBuffer,t,e)},n.prototype.GetContacts=function(){return this.m_contactBuffer.data},n.prototype.GetContactCount=function(){return this.m_contactBuffer.count},n.prototype.GetBodyContacts=function(){return this.m_bodyContactBuffer.data},n.prototype.GetBodyContactCount=function(){return this.m_bodyContactBuffer.count},n.prototype.GetPairs=function(){return this.m_pairBuffer.data},n.prototype.GetPairCount=function(){return this.m_pairBuffer.count},n.prototype.GetTriads=function(){return this.m_triadBuffer.data},n.prototype.GetTriadCount=function(){return this.m_triadBuffer.count},n.prototype.SetStuckThreshold=function(t){this.m_stuckThreshold=t,t>0&&(this.m_lastBodyContactStepBuffer.data=this.RequestBuffer(this.m_lastBodyContactStepBuffer.data),this.m_bodyContactCountBuffer.data=this.RequestBuffer(this.m_bodyContactCountBuffer.data),this.m_consecutiveContactStepsBuffer.data=this.RequestBuffer(this.m_consecutiveContactStepsBuffer.data))},n.prototype.GetStuckCandidates=function(){return this.m_stuckParticleBuffer.Data()},n.prototype.GetStuckCandidateCount=function(){return this.m_stuckParticleBuffer.GetCount()},n.prototype.ComputeCollisionEnergy=function(){if(!this.m_velocityBuffer.data)throw new Error;for(var t=n.ComputeCollisionEnergy_s_v,e=this.m_velocityBuffer.data,i=0,r=0;r<this.m_contactBuffer.count;r++){var s=this.m_contactBuffer.data[r],o=s.indexA,a=s.indexB,c=s.normal,l=P.SubVV(e[a],e[o],t),u=P.DotVV(l,c);u<0&&(i+=u*u)}return.5*this.GetParticleMass()*i},n.prototype.SetStrictContactCheck=function(t){this.m_def.strictContactCheck=t},n.prototype.GetStrictContactCheck=function(){return this.m_def.strictContactCheck},n.prototype.SetParticleLifetime=function(t,e){var i=null===this.m_indexByExpirationTimeBuffer.data;if(this.m_expirationTimeBuffer.data=this.RequestBuffer(this.m_expirationTimeBuffer.data),this.m_indexByExpirationTimeBuffer.data=this.RequestBuffer(this.m_indexByExpirationTimeBuffer.data),i)for(var n=this.GetParticleCount(),r=0;r<n;++r)this.m_indexByExpirationTimeBuffer.data[r]=r;var s=e/this.m_def.lifetimeGranularity,o=s>0?this.GetQuantizedTimeElapsed()+s:s;o!==this.m_expirationTimeBuffer.data[t]&&(this.m_expirationTimeBuffer.data[t]=o,this.m_expirationTimeBufferRequiresSorting=!0)},n.prototype.GetParticleLifetime=function(t){return this.ExpirationTimeToLifetime(this.GetExpirationTimeBuffer()[t])},n.prototype.SetDestructionByAge=function(t){t&&this.GetExpirationTimeBuffer(),this.m_def.destroyByAge=t},n.prototype.GetDestructionByAge=function(){return this.m_def.destroyByAge},n.prototype.GetExpirationTimeBuffer=function(){return this.m_expirationTimeBuffer.data=this.RequestBuffer(this.m_expirationTimeBuffer.data),this.m_expirationTimeBuffer.data},n.prototype.ExpirationTimeToLifetime=function(t){return(t>0?t-this.GetQuantizedTimeElapsed():t)*this.m_def.lifetimeGranularity},n.prototype.GetIndexByExpirationTimeBuffer=function(){if(this.GetParticleCount()?this.SetParticleLifetime(0,this.GetParticleLifetime(0)):this.m_indexByExpirationTimeBuffer.data=this.RequestBuffer(this.m_indexByExpirationTimeBuffer.data),!this.m_indexByExpirationTimeBuffer.data)throw new Error;return this.m_indexByExpirationTimeBuffer.data},n.prototype.ParticleApplyLinearImpulse=function(t,e){this.ApplyLinearImpulse(t,t+1,e)},n.prototype.ApplyLinearImpulse=function(t,e,i){if(!this.m_velocityBuffer.data)throw new Error;for(var n=this.m_velocityBuffer.data,r=(e-t)*this.GetParticleMass(),s=(new P).Copy(i).SelfMul(1/r),o=t;o<e;o++)n[o].SelfAdd(s)},n.IsSignificantForce=function(t){return 0!==t.x||0!==t.y},n.prototype.ParticleApplyForce=function(t,e){if(!this.m_flagsBuffer.data)throw new Error;n.IsSignificantForce(e)&&this.ForceCanBeApplied(this.m_flagsBuffer.data[t])&&(this.PrepareForceBuffer(),this.m_forceBuffer[t].SelfAdd(e))},n.prototype.ApplyForce=function(t,e,i){var r=(new P).Copy(i).SelfMul(1/(e-t));if(n.IsSignificantForce(r)){this.PrepareForceBuffer();for(var s=t;s<e;s++)this.m_forceBuffer[s].SelfAdd(r)}},n.prototype.GetNext=function(){return this.m_next},n.prototype.QueryAABB=function(t,e){if(0!==this.m_proxyBuffer.count){var i=this.m_proxyBuffer.count,r=Vn(this.m_proxyBuffer.data,0,i,n.computeTag(this.m_inverseDiameter*e.lowerBound.x,this.m_inverseDiameter*e.lowerBound.y),n.Proxy.CompareProxyTag),s=Ln(this.m_proxyBuffer.data,r,i,n.computeTag(this.m_inverseDiameter*e.upperBound.x,this.m_inverseDiameter*e.upperBound.y),n.Proxy.CompareTagProxy);if(!this.m_positionBuffer.data)throw new Error;for(var o=this.m_positionBuffer.data,a=r;a<s;++a){var c=this.m_proxyBuffer.data[a].index,l=o[c];if(e.lowerBound.x<l.x&&l.x<e.upperBound.x&&e.lowerBound.y<l.y&&l.y<e.upperBound.y&&!t.ReportParticle(this,c))break}}},n.prototype.QueryShapeAABB=function(t,e,i,r){void 0===r&&(r=0);var s=n.QueryShapeAABB_s_aabb;e.ComputeAABB(s,i,r),this.QueryAABB(t,s)},n.prototype.QueryPointAABB=function(t,e,i){void 0===i&&(i=c);var r=n.QueryPointAABB_s_aabb;r.lowerBound.Set(e.x-i,e.y-i),r.upperBound.Set(e.x+i,e.y+i),this.QueryAABB(t,r)},n.prototype.RayCast=function(t,e,i){var r=n.RayCast_s_aabb,s=n.RayCast_s_p,o=n.RayCast_s_v,a=n.RayCast_s_n,c=n.RayCast_s_point;if(0!==this.m_proxyBuffer.count){if(!this.m_positionBuffer.data)throw new Error;var l=this.m_positionBuffer.data,u=r;P.MinV(e,i,u.lowerBound),P.MaxV(e,i,u.upperBound);for(var h,_=1,f=P.SubVV(i,e,o),d=P.DotVV(f,f),p=this.GetInsideBoundsEnumerator(u);(h=p.GetNext())>=0;){var m=P.SubVV(e,l[h],s),y=P.DotVV(m,f),g=y*y-d*(P.DotVV(m,m)-this.m_squaredDiameter);if(g>=0){var x=b(g),A=(-y-x)/d;if(A>_)continue;if(A<0&&((A=(-y+x)/d)<0||A>_))continue;var C=P.AddVMulSV(m,A,f,a);C.Normalize();var S=t.ReportParticle(this,h,P.AddVMulSV(e,A,f,c),C,A);if((_=v(_,S))<=0)break}}}},n.prototype.ComputeAABB=function(t){var e=this.GetParticleCount();if(t.lowerBound.x=+i,t.lowerBound.y=+i,t.upperBound.x=-i,t.upperBound.y=-i,!this.m_positionBuffer.data)throw new Error;for(var n=this.m_positionBuffer.data,r=0;r<e;r++){var s=n[r];P.MinV(t.lowerBound,s,t.lowerBound),P.MaxV(t.upperBound,s,t.upperBound)}t.lowerBound.x-=this.m_particleDiameter,t.lowerBound.y-=this.m_particleDiameter,t.upperBound.x+=this.m_particleDiameter,t.upperBound.y+=this.m_particleDiameter},n.prototype.FreeBuffer=function(t){null!==t&&(t.length=0)},n.prototype.FreeUserOverridableBuffer=function(t){0===t.userSuppliedCapacity&&this.FreeBuffer(t.data,this.m_internalAllocatedCapacity)},n.prototype.ReallocateBuffer3=function(t,e,i){if(i<=e)throw new Error;var n=t?t.slice():[];return n.length=i,n},n.prototype.ReallocateBuffer5=function(t,e,i,n,r){if(n<=i)throw new Error;if(e&&!(n<=e))throw new Error;return r&&!t||e||(t=this.ReallocateBuffer3(t,i,n)),t},n.prototype.ReallocateBuffer4=function(t,e,i,n){return this.ReallocateBuffer5(t.data,t.userSuppliedCapacity,e,i,n)},n.prototype.RequestBuffer=function(t){return t||(0===this.m_internalAllocatedCapacity&&this.ReallocateInternalAllocatedBuffers(256),(t=[]).length=this.m_internalAllocatedCapacity),t},n.prototype.ReallocateHandleBuffers=function(t){this.m_handleIndexBuffer.data=this.ReallocateBuffer4(this.m_handleIndexBuffer,this.m_internalAllocatedCapacity,t,!0)},n.prototype.ReallocateInternalAllocatedBuffers=function(t){function e(t,e){return e&&t>e?e:t}if(t=e(t,this.m_def.maxCount),t=e(t,this.m_flagsBuffer.userSuppliedCapacity),t=e(t,this.m_positionBuffer.userSuppliedCapacity),t=e(t,this.m_velocityBuffer.userSuppliedCapacity),t=e(t,this.m_colorBuffer.userSuppliedCapacity),t=e(t,this.m_userDataBuffer.userSuppliedCapacity),this.m_internalAllocatedCapacity<t){this.ReallocateHandleBuffers(t),this.m_flagsBuffer.data=this.ReallocateBuffer4(this.m_flagsBuffer,this.m_internalAllocatedCapacity,t,!1);var i=this.m_stuckThreshold>0;this.m_lastBodyContactStepBuffer.data=this.ReallocateBuffer4(this.m_lastBodyContactStepBuffer,this.m_internalAllocatedCapacity,t,i),this.m_bodyContactCountBuffer.data=this.ReallocateBuffer4(this.m_bodyContactCountBuffer,this.m_internalAllocatedCapacity,t,i),this.m_consecutiveContactStepsBuffer.data=this.ReallocateBuffer4(this.m_consecutiveContactStepsBuffer,this.m_internalAllocatedCapacity,t,i),this.m_positionBuffer.data=this.ReallocateBuffer4(this.m_positionBuffer,this.m_internalAllocatedCapacity,t,!1),this.m_velocityBuffer.data=this.ReallocateBuffer4(this.m_velocityBuffer,this.m_internalAllocatedCapacity,t,!1),this.m_forceBuffer=this.ReallocateBuffer5(this.m_forceBuffer,0,this.m_internalAllocatedCapacity,t,!1),this.m_weightBuffer=this.ReallocateBuffer5(this.m_weightBuffer,0,this.m_internalAllocatedCapacity,t,!1),this.m_staticPressureBuffer=this.ReallocateBuffer5(this.m_staticPressureBuffer,0,this.m_internalAllocatedCapacity,t,!0),this.m_accumulationBuffer=this.ReallocateBuffer5(this.m_accumulationBuffer,0,this.m_internalAllocatedCapacity,t,!1),this.m_accumulation2Buffer=this.ReallocateBuffer5(this.m_accumulation2Buffer,0,this.m_internalAllocatedCapacity,t,!0),this.m_depthBuffer=this.ReallocateBuffer5(this.m_depthBuffer,0,this.m_internalAllocatedCapacity,t,!0),this.m_colorBuffer.data=this.ReallocateBuffer4(this.m_colorBuffer,this.m_internalAllocatedCapacity,t,!0),this.m_groupBuffer=this.ReallocateBuffer5(this.m_groupBuffer,0,this.m_internalAllocatedCapacity,t,!1),this.m_userDataBuffer.data=this.ReallocateBuffer4(this.m_userDataBuffer,this.m_internalAllocatedCapacity,t,!0),this.m_expirationTimeBuffer.data=this.ReallocateBuffer4(this.m_expirationTimeBuffer,this.m_internalAllocatedCapacity,t,!0),this.m_indexByExpirationTimeBuffer.data=this.ReallocateBuffer4(this.m_indexByExpirationTimeBuffer,this.m_internalAllocatedCapacity,t,!1),this.m_internalAllocatedCapacity=t}},n.prototype.CreateParticleForGroup=function(t,i,n){var r=new An;r.flags=e(t.flags,0),F.MulXV(i,n,r.position),P.AddVV(e(t.linearVelocity,P.ZERO),P.CrossSV(e(t.angularVelocity,0),P.SubVV(r.position,e(t.position,P.ZERO),P.s_t0),P.s_t0),r.velocity),r.color.Copy(e(t.color,G.ZERO)),r.lifetime=e(t.lifetime,0),r.userData=t.userData,this.CreateParticle(r)},n.prototype.CreateParticlesStrokeShapeForGroup=function(i,r,s){var o=n.CreateParticlesStrokeShapeForGroup_s_edge,a=n.CreateParticlesStrokeShapeForGroup_s_d,c=n.CreateParticlesStrokeShapeForGroup_s_p,l=e(r.stride,0);0===l&&(l=this.GetParticleStride());for(var u=0,h=i.GetChildCount(),_=0;_<h;_++){var f=null;i.GetType()===t.b2ShapeType.e_edgeShape?f=i:(f=o,i.GetChildEdge(f,_));for(var d=P.SubVV(f.m_vertex2,f.m_vertex1,a),p=d.Length();u<p;){var m=P.AddVMulSV(f.m_vertex1,u/p,d,c);this.CreateParticleForGroup(r,s,m),u+=l}u-=p}},n.prototype.CreateParticlesFillShapeForGroup=function(t,i,r){var s=n.CreateParticlesFillShapeForGroup_s_aabb,o=n.CreateParticlesFillShapeForGroup_s_p,a=e(i.stride,0);0===a&&(a=this.GetParticleStride());var c=F.IDENTITY,l=s;t.ComputeAABB(l,c,0);for(var u=Math.floor(l.lowerBound.y/a)*a;u<l.upperBound.y;u+=a)for(var h=Math.floor(l.lowerBound.x/a)*a;h<l.upperBound.x;h+=a){var _=o.Set(h,u);t.TestPoint(c,_)&&this.CreateParticleForGroup(i,r,_)}},n.prototype.CreateParticlesWithShapeForGroup=function(e,i,n){switch(e.GetType()){case t.b2ShapeType.e_edgeShape:case t.b2ShapeType.e_chainShape:this.CreateParticlesStrokeShapeForGroup(e,i,n);break;case t.b2ShapeType.e_polygonShape:case t.b2ShapeType.e_circleShape:this.CreateParticlesFillShapeForGroup(e,i,n)}},n.prototype.CreateParticlesWithShapesForGroup=function(t,e,i,r){var s=new n.CompositeShape(t,e);this.CreateParticlesFillShapeForGroup(s,i,r)},n.prototype.CloneParticle=function(t,e){var i=new An;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;i.flags=this.m_flagsBuffer.data[t],i.position.Copy(this.m_positionBuffer.data[t]),i.velocity.Copy(this.m_velocityBuffer.data[t]),this.m_colorBuffer.data&&i.color.Copy(this.m_colorBuffer.data[t]),this.m_userDataBuffer.data&&(i.userData=this.m_userDataBuffer.data[t]),i.group=e;var n=this.CreateParticle(i);if(this.m_handleIndexBuffer.data){var r=this.m_handleIndexBuffer.data[t];r&&r.SetIndex(n),this.m_handleIndexBuffer.data[n]=r,this.m_handleIndexBuffer.data[t]=null}return this.m_lastBodyContactStepBuffer.data&&(this.m_lastBodyContactStepBuffer.data[n]=this.m_lastBodyContactStepBuffer.data[t]),this.m_bodyContactCountBuffer.data&&(this.m_bodyContactCountBuffer.data[n]=this.m_bodyContactCountBuffer.data[t]),this.m_consecutiveContactStepsBuffer.data&&(this.m_consecutiveContactStepsBuffer.data[n]=this.m_consecutiveContactStepsBuffer.data[t]),this.m_hasForce&&this.m_forceBuffer[n].Copy(this.m_forceBuffer[t]),this.m_staticPressureBuffer&&(this.m_staticPressureBuffer[n]=this.m_staticPressureBuffer[t]),this.m_depthBuffer&&(this.m_depthBuffer[n]=this.m_depthBuffer[t]),this.m_expirationTimeBuffer.data&&(this.m_expirationTimeBuffer.data[n]=this.m_expirationTimeBuffer.data[t]),n},n.prototype.DestroyParticlesInGroup=function(t,e){void 0===e&&(e=!1);for(var i=t.m_firstIndex;i<t.m_lastIndex;i++)this.DestroyParticle(i,e)},n.prototype.DestroyParticleGroup=function(t){this.m_world.m_destructionListener&&this.m_world.m_destructionListener.SayGoodbyeParticleGroup(t),this.SetGroupFlags(t,0);for(var e=t.m_firstIndex;e<t.m_lastIndex;e++)this.m_groupBuffer[e]=null;t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),t===this.m_groupList&&(this.m_groupList=t.m_next),--this.m_groupCount},n.ParticleCanBeConnected=function(e,i){return 0!=(e&(t.b2ParticleFlag.b2_wallParticle|t.b2ParticleFlag.b2_springParticle|t.b2ParticleFlag.b2_elasticParticle))||null!==i&&0!=(i.GetGroupFlags()&t.b2ParticleGroupFlag.b2_rigidParticleGroup)},n.prototype.UpdatePairsAndTriads=function(e,i,r){var s=n.UpdatePairsAndTriads_s_dab,o=n.UpdatePairsAndTriads_s_dbc,a=n.UpdatePairsAndTriads_s_dca;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var c=this.m_positionBuffer.data,l=0,u=e;u<i;u++)l|=this.m_flagsBuffer.data[u];if(l&n.k_pairFlags)for(var h=0;h<this.m_contactBuffer.count;h++){var _=this.m_contactBuffer.data[h],f=_.indexA,d=_.indexB,p=this.m_flagsBuffer.data[f],m=this.m_flagsBuffer.data[d],y=this.m_groupBuffer[f],g=this.m_groupBuffer[d];if(f>=e&&f<i&&d>=e&&d<i&&!((p|m)&t.b2ParticleFlag.b2_zombieParticle)&&(p|m)&n.k_pairFlags&&(r.IsNecessary(f)||r.IsNecessary(d))&&n.ParticleCanBeConnected(p,y)&&n.ParticleCanBeConnected(m,g)&&r.ShouldCreatePair(f,d)){var x=this.m_pairBuffer.data[this.m_pairBuffer.Append()];x.indexA=f,x.indexB=d,x.flags=_.flags,x.strength=v(y?y.m_strength:1,g?g.m_strength:1),x.distance=P.DistanceVV(c[f],c[d])}In(this.m_pairBuffer.data,0,this.m_pairBuffer.count,n.ComparePairIndices),this.m_pairBuffer.Unique(n.MatchPairIndices)}if(l&n.k_triadFlags){var A=new Bn(i-e);for(u=e;u<i;u++){var C=this.m_flagsBuffer.data[u],S=this.m_groupBuffer[u];C&t.b2ParticleFlag.b2_zombieParticle||!n.ParticleCanBeConnected(C,S)||A.AddGenerator(c[u],u,r.IsNecessary(u))}var b=this.GetParticleStride();A.Generate(b/2,2*b);var T=this;A.GetNodes((function(t,e,i){if(!T.m_flagsBuffer.data)throw new Error;var l=T.m_flagsBuffer.data[t],u=T.m_flagsBuffer.data[e],h=T.m_flagsBuffer.data[i];if((l|u|h)&n.k_triadFlags&&r.ShouldCreateTriad(t,e,i)){var _=c[t],f=c[e],d=c[i],p=P.SubVV(_,f,s),m=P.SubVV(f,d,o),y=P.SubVV(d,_,a),g=4*T.m_squaredDiameter;if(P.DotVV(p,p)>g||P.DotVV(m,m)>g||P.DotVV(y,y)>g)return;var x=T.m_groupBuffer[t],A=T.m_groupBuffer[e],C=T.m_groupBuffer[i],S=T.m_triadBuffer.data[T.m_triadBuffer.Append()];S.indexA=t,S.indexB=e,S.indexC=i,S.flags=l|u|h,S.strength=v(v(x?x.m_strength:1,A?A.m_strength:1),C?C.m_strength:1);var b=(_.x+f.x+d.x)/3,w=(_.y+f.y+d.y)/3;S.pa.x=_.x-b,S.pa.y=_.y-w,S.pb.x=f.x-b,S.pb.y=f.y-w,S.pc.x=d.x-b,S.pc.y=d.y-w,S.ka=-P.DotVV(y,p),S.kb=-P.DotVV(p,m),S.kc=-P.DotVV(m,y),S.s=P.CrossVV(_,f)+P.CrossVV(f,d)+P.CrossVV(d,_)}})),In(this.m_triadBuffer.data,0,this.m_triadBuffer.count,n.CompareTriadIndices),this.m_triadBuffer.Unique(n.MatchTriadIndices)}},n.prototype.UpdatePairsAndTriadsWithReactiveParticles=function(){var e=new n.ReactiveFilter(this.m_flagsBuffer);if(this.UpdatePairsAndTriads(0,this.m_count,e),!this.m_flagsBuffer.data)throw new Error;for(var i=0;i<this.m_count;i++)this.m_flagsBuffer.data[i]&=~t.b2ParticleFlag.b2_reactiveParticle;this.m_allParticleFlags&=~t.b2ParticleFlag.b2_reactiveParticle},n.ComparePairIndices=function(t,e){var i=t.indexA-e.indexA;return 0!==i?i<0:t.indexB<e.indexB},n.MatchPairIndices=function(t,e){return t.indexA===e.indexA&&t.indexB===e.indexB},n.CompareTriadIndices=function(t,e){var i=t.indexA-e.indexA;if(0!==i)return i<0;var n=t.indexB-e.indexB;return 0!==n?n<0:t.indexC<e.indexC},n.MatchTriadIndices=function(t,e){return t.indexA===e.indexA&&t.indexB===e.indexB&&t.indexC===e.indexC},n.InitializeParticleLists=function(t,e){for(var i=t.GetBufferIndex(),n=t.GetParticleCount(),r=0;r<n;r++){var s=e[r];s.list=s,s.next=null,s.count=1,s.index=r+i}},n.prototype.MergeParticleListsInContact=function(t,e){for(var i=t.GetBufferIndex(),r=0;r<this.m_contactBuffer.count;r++){var s=this.m_contactBuffer.data[r],o=s.indexA,a=s.indexB;if(t.ContainsParticle(o)&&t.ContainsParticle(a)){var c=e[o-i].list,l=e[a-i].list;if(c!==l){if(c.count<l.count){var u=c;c=l,l=u}n.MergeParticleLists(c,l)}}}},n.MergeParticleLists=function(t,e){for(var i=e;;){i.list=t;var n=i.next;if(!n){i.next=t.next;break}i=n}t.next=e,t.count+=e.count,e.count=0},n.FindLongestParticleList=function(t,e){for(var i=t.GetParticleCount(),n=e[0],r=0;r<i;r++){var s=e[r];n.count<s.count&&(n=s)}return n},n.prototype.MergeZombieParticleListNodes=function(e,i,r){if(!this.m_flagsBuffer.data)throw new Error;for(var s=e.GetParticleCount(),o=0;o<s;o++){var a=i[o];a!==r&&this.m_flagsBuffer.data[a.index]&t.b2ParticleFlag.b2_zombieParticle&&n.MergeParticleListAndNode(r,a)}},n.MergeParticleListAndNode=function(t,e){e.list=t,e.next=t.next,t.next=e,t.count++,e.count=0},n.prototype.CreateParticleGroupsFromParticleList=function(e,i,n){if(!this.m_flagsBuffer.data)throw new Error;var r=e.GetParticleCount(),s=new Tn;s.groupFlags=e.GetGroupFlags(),s.userData=e.GetUserData();for(var o=0;o<r;o++){var a=i[o];if(a.count&&a!==n)for(var c=this.CreateParticleGroup(s),l=a;l;l=l.next){var u=l.index,h=this.CloneParticle(u,c);this.m_flagsBuffer.data[u]|=t.b2ParticleFlag.b2_zombieParticle,l.index=h}}},n.prototype.UpdatePairsAndTriadsWithParticleList=function(t,e){for(var i=t.GetBufferIndex(),n=0;n<this.m_pairBuffer.count;n++){var r=this.m_pairBuffer.data[n],s=r.indexA,o=r.indexB;t.ContainsParticle(s)&&(r.indexA=e[s-i].index),t.ContainsParticle(o)&&(r.indexB=e[o-i].index)}for(n=0;n<this.m_triadBuffer.count;n++){var a=this.m_triadBuffer.data[n],c=(s=a.indexA,o=a.indexB,a.indexC);t.ContainsParticle(s)&&(a.indexA=e[s-i].index),t.ContainsParticle(o)&&(a.indexB=e[o-i].index),t.ContainsParticle(c)&&(a.indexC=e[c-i].index)}},n.prototype.ComputeDepth=function(){for(var e=[],n=0,r=0;r<this.m_contactBuffer.count;r++){var s=(y=this.m_contactBuffer.data[r]).indexA,o=y.indexB,a=this.m_groupBuffer[s],c=this.m_groupBuffer[o];a&&a===c&&a.m_groupFlags&t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth&&(e[n++]=y)}for(var l=[],u=0,h=this.m_groupList;h;h=h.GetNext())if(h.m_groupFlags&t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth){l[u++]=h,this.SetGroupFlags(h,h.m_groupFlags&~t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth);for(var _=h.m_firstIndex;_<h.m_lastIndex;_++)this.m_accumulationBuffer[_]=0}for(r=0;r<n;r++){s=(y=e[r]).indexA,o=y.indexB;var f=y.weight;this.m_accumulationBuffer[s]+=f,this.m_accumulationBuffer[o]+=f}for(_=0;_<u;_++)for(var d=(h=l[_]).m_firstIndex;d<h.m_lastIndex;d++)f=this.m_accumulationBuffer[d],this.m_depthBuffer[d]=f<.8?0:i;for(var p=b(this.m_count)>>0,m=0;m<p;m++){var v=!1;for(r=0;r<n;r++){s=(y=e[r]).indexA,o=y.indexB;var y,g=1-y.weight,x=this.m_depthBuffer[s],A=this.m_depthBuffer[o],C=A+g,S=x+g;x>C&&(this.m_depthBuffer[s]=C,v=!0),A>S&&(this.m_depthBuffer[o]=S,v=!0)}if(!v)break}for(_=0;_<u;_++)for(var T=(h=l[_]).m_firstIndex;T<h.m_lastIndex;T++)this.m_depthBuffer[T]<i?this.m_depthBuffer[T]*=this.m_particleDiameter:this.m_depthBuffer[T]=0},n.prototype.GetInsideBoundsEnumerator=function(t){var e=n.computeTag(this.m_inverseDiameter*t.lowerBound.x-1,this.m_inverseDiameter*t.lowerBound.y-1),i=n.computeTag(this.m_inverseDiameter*t.upperBound.x+1,this.m_inverseDiameter*t.upperBound.y+1),r=this.m_proxyBuffer.count,s=Vn(this.m_proxyBuffer.data,0,r,e,n.Proxy.CompareProxyTag),o=Ln(this.m_proxyBuffer.data,0,r,i,n.Proxy.CompareTagProxy);return new n.InsideBoundsEnumerator(this,e,i,s,o)},n.prototype.UpdateAllParticleFlags=function(){if(!this.m_flagsBuffer.data)throw new Error;this.m_allParticleFlags=0;for(var t=0;t<this.m_count;t++)this.m_allParticleFlags|=this.m_flagsBuffer.data[t];this.m_needsUpdateAllParticleFlags=!1},n.prototype.UpdateAllGroupFlags=function(){this.m_allGroupFlags=0;for(var t=this.m_groupList;t;t=t.GetNext())this.m_allGroupFlags|=t.m_groupFlags;this.m_needsUpdateAllGroupFlags=!1},n.prototype.AddContact=function(t,e){if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;var i=n.AddContact_s_d,r=this.m_positionBuffer.data,s=P.SubVV(r[e],r[t],i),o=P.DotVV(s,s);if(o<this.m_squaredDiameter){var a=C(o);isFinite(a)||(a=198177537e11);var c=this.m_contactBuffer.data[this.m_contactBuffer.Append()];c.indexA=t,c.indexB=e,c.flags=this.m_flagsBuffer.data[t]|this.m_flagsBuffer.data[e],c.weight=1-o*a*this.m_inverseDiameter,P.MulSV(a,s,c.normal)}},n.prototype.FindContacts_Reference=function(){var t=this.m_proxyBuffer.count;this.m_contactBuffer.count=0;for(var e=0,i=0;e<t;e++){for(var r=n.computeRelativeTag(this.m_proxyBuffer.data[e].tag,1,0),s=e+1;s<t&&!(r<this.m_proxyBuffer.data[s].tag);s++)this.AddContact(this.m_proxyBuffer.data[e].index,this.m_proxyBuffer.data[s].index,this.m_contactBuffer);for(var o=n.computeRelativeTag(this.m_proxyBuffer.data[e].tag,-1,1);i<t&&!(o<=this.m_proxyBuffer.data[i].tag);i++);var a=n.computeRelativeTag(this.m_proxyBuffer.data[e].tag,1,1);for(s=i;s<t&&!(a<this.m_proxyBuffer.data[s].tag);s++)this.AddContact(this.m_proxyBuffer.data[e].index,this.m_proxyBuffer.data[s].index,this.m_contactBuffer)}},n.prototype.FindContacts=function(t){this.FindContacts_Reference(t)},n.prototype.UpdateProxies_Reference=function(){if(!this.m_positionBuffer.data)throw new Error;for(var t=this.m_positionBuffer.data,e=this.m_inverseDiameter,i=0;i<this.m_proxyBuffer.count;++i){var r=this.m_proxyBuffer.data[i],s=t[r.index];r.tag=n.computeTag(e*s.x,e*s.y)}},n.prototype.UpdateProxies=function(t){this.UpdateProxies_Reference(t)},n.prototype.SortProxies=function(){Pn(this.m_proxyBuffer.data,0,this.m_proxyBuffer.count,n.Proxy.CompareProxyProxy)},n.prototype.FilterContacts=function(){var e=this.GetParticleContactFilter();if(null!==e){var i=this;this.m_contactBuffer.RemoveIf((function(n){return 0!=(n.flags&t.b2ParticleFlag.b2_particleContactFilterParticle)&&!e.ShouldCollideParticleParticle(i,n.indexA,n.indexB)}))}},n.prototype.NotifyContactListenerPreContact=function(t){if(null!==this.GetParticleContactListener())throw t.Initialize(this.m_contactBuffer,this.m_flagsBuffer),new Error},n.prototype.NotifyContactListenerPostContact=function(){var t=this.GetParticleContactListener();if(null!==t){for(var e=0;e<this.m_contactBuffer.count;++e){var i=this.m_contactBuffer.data[e];t.BeginContactParticleParticle(this,i)}throw new Error}},n.b2ParticleContactIsZombie=function(e){return(e.flags&t.b2ParticleFlag.b2_zombieParticle)===t.b2ParticleFlag.b2_zombieParticle},n.prototype.UpdateContacts=function(t){this.UpdateProxies(this.m_proxyBuffer),this.SortProxies(this.m_proxyBuffer);var e=new n.b2ParticlePairSet;this.NotifyContactListenerPreContact(e),this.FindContacts(this.m_contactBuffer),this.FilterContacts(this.m_contactBuffer),this.NotifyContactListenerPostContact(e),t&&this.m_contactBuffer.RemoveIf(n.b2ParticleContactIsZombie)},n.prototype.NotifyBodyContactListenerPreContact=function(t){if(null!==this.GetFixtureContactListener())throw t.Initialize(this.m_bodyContactBuffer,this.m_flagsBuffer),new Error},n.prototype.NotifyBodyContactListenerPostContact=function(){var t=this.GetFixtureContactListener();if(null!==t){for(var e=0;e<this.m_bodyContactBuffer.count;e++){var i=this.m_bodyContactBuffer.data[e];t.BeginContactFixtureParticle(this,i)}throw new Error}},n.prototype.UpdateBodyContacts=function(){var t=n.UpdateBodyContacts_s_aabb,e=new n.FixtureParticleSet;if(this.NotifyBodyContactListenerPreContact(e),this.m_stuckThreshold>0){if(!this.m_bodyContactCountBuffer.data)throw new Error;if(!this.m_lastBodyContactStepBuffer.data)throw new Error;if(!this.m_consecutiveContactStepsBuffer.data)throw new Error;for(var i=this.GetParticleCount(),r=0;r<i;r++)this.m_bodyContactCountBuffer.data[r]=0,this.m_timestamp>this.m_lastBodyContactStepBuffer.data[r]+1&&(this.m_consecutiveContactStepsBuffer.data[r]=0)}this.m_bodyContactBuffer.SetCount(0),this.m_stuckParticleBuffer.SetCount(0);var s=t;this.ComputeAABB(s);var o=new n.UpdateBodyContactsCallback(this,this.GetFixtureContactFilter());this.m_world.QueryAABB(o,s),this.m_def.strictContactCheck&&this.RemoveSpuriousBodyContacts(),this.NotifyBodyContactListenerPostContact(e)},n.prototype.Solve=function(e){var i=n.Solve_s_subStep;if(0!==this.m_count&&(this.m_expirationTimeBuffer.data&&this.SolveLifetimes(e),this.m_allParticleFlags&t.b2ParticleFlag.b2_zombieParticle&&this.SolveZombie(),this.m_needsUpdateAllParticleFlags&&this.UpdateAllParticleFlags(),this.m_needsUpdateAllGroupFlags&&this.UpdateAllGroupFlags(),!this.m_paused))for(this.m_iterationIndex=0;this.m_iterationIndex<e.particleIterations;this.m_iterationIndex++){++this.m_timestamp;var r=i.Copy(e);if(r.dt/=e.particleIterations,r.inv_dt*=e.particleIterations,this.UpdateContacts(!1),this.UpdateBodyContacts(),this.ComputeWeight(),this.m_allGroupFlags&t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth&&this.ComputeDepth(),this.m_allParticleFlags&t.b2ParticleFlag.b2_reactiveParticle&&this.UpdatePairsAndTriadsWithReactiveParticles(),this.m_hasForce&&this.SolveForce(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_viscousParticle&&this.SolveViscous(),this.m_allParticleFlags&t.b2ParticleFlag.b2_repulsiveParticle&&this.SolveRepulsive(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_powderParticle&&this.SolvePowder(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_tensileParticle&&this.SolveTensile(r),this.m_allGroupFlags&t.b2ParticleGroupFlag.b2_solidParticleGroup&&this.SolveSolid(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_colorMixingParticle&&this.SolveColorMixing(),this.SolveGravity(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_staticPressureParticle&&this.SolveStaticPressure(r),this.SolvePressure(r),this.SolveDamping(r),this.m_allParticleFlags&n.k_extraDampingFlags&&this.SolveExtraDamping(),this.m_allParticleFlags&t.b2ParticleFlag.b2_elasticParticle&&this.SolveElastic(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_springParticle&&this.SolveSpring(r),this.LimitVelocity(r),this.m_allGroupFlags&t.b2ParticleGroupFlag.b2_rigidParticleGroup&&this.SolveRigidDamping(),this.m_allParticleFlags&t.b2ParticleFlag.b2_barrierParticle&&this.SolveBarrier(r),this.SolveCollision(r),this.m_allGroupFlags&t.b2ParticleGroupFlag.b2_rigidParticleGroup&&this.SolveRigid(r),this.m_allParticleFlags&t.b2ParticleFlag.b2_wallParticle&&this.SolveWall(),!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var s=0;s<this.m_count;s++)this.m_positionBuffer.data[s].SelfMulAdd(r.dt,this.m_velocityBuffer.data[s])}},n.prototype.SolveCollision=function(t){var e=n.SolveCollision_s_aabb;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;var r=this.m_positionBuffer.data,s=this.m_velocityBuffer.data,o=e;o.lowerBound.x=+i,o.lowerBound.y=+i,o.upperBound.x=-i,o.upperBound.y=-i;for(var a=0;a<this.m_count;a++){var c=s[a],l=r[a],u=l.x+t.dt*c.x,h=l.y+t.dt*c.y;o.lowerBound.x=v(o.lowerBound.x,v(l.x,u)),o.lowerBound.y=v(o.lowerBound.y,v(l.y,h)),o.upperBound.x=y(o.upperBound.x,y(l.x,u)),o.upperBound.y=y(o.upperBound.y,y(l.y,h))}var _=new n.SolveCollisionCallback(this,t);this.m_world.QueryAABB(_,o)},n.prototype.LimitVelocity=function(t){if(!this.m_velocityBuffer.data)throw new Error;for(var e=this.m_velocityBuffer.data,i=this.GetCriticalVelocitySquared(t),n=0;n<this.m_count;n++){var r=e[n],s=P.DotVV(r,r);s>i&&r.SelfMul(b(i/s))}},n.prototype.SolveGravity=function(t){if(!this.m_velocityBuffer.data)throw new Error;for(var e=n.SolveGravity_s_gravity,i=this.m_velocityBuffer.data,r=P.MulSV(t.dt*this.m_def.gravityScale,this.m_world.GetGravity(),e),s=0;s<this.m_count;s++)i[s].SelfAdd(r)},n.prototype.SolveBarrier=function(e){var i=n.SolveBarrier_s_aabb,r=n.SolveBarrier_s_va,s=n.SolveBarrier_s_vb,o=n.SolveBarrier_s_pba,a=n.SolveBarrier_s_vba,c=n.SolveBarrier_s_vc,l=n.SolveBarrier_s_pca,u=n.SolveBarrier_s_vca,h=n.SolveBarrier_s_qba,_=n.SolveBarrier_s_qca,f=n.SolveBarrier_s_dv,d=n.SolveBarrier_s_f;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var p=this.m_positionBuffer.data,m=this.m_velocityBuffer.data,v=0;v<this.m_count;v++)0!=(this.m_flagsBuffer.data[v]&n.k_barrierWallFlags)&&m[v].SetZero();for(var y=2.5*e.dt,g=this.GetParticleMass(),x=0;x<this.m_pairBuffer.count;x++){var A=this.m_pairBuffer.data[x];if(A.flags&t.b2ParticleFlag.b2_barrierParticle){var C=A.indexA,S=A.indexB,T=p[C],w=p[S],E=i;P.MinV(T,w,E.lowerBound),P.MaxV(T,w,E.upperBound);for(var B=this.m_groupBuffer[C],M=this.m_groupBuffer[S],R=this.GetLinearVelocity(B,C,T,r),I=this.GetLinearVelocity(M,S,w,s),D=P.SubVV(w,T,o),V=P.SubVV(I,R,a),L=this.GetInsideBoundsEnumerator(E),O=void 0;(O=L.GetNext())>=0;){var F=p[O],N=this.m_groupBuffer[O];if(B!==N&&M!==N){var G=this.GetLinearVelocity(N,O,F,c),k=P.SubVV(F,T,l),z=P.SubVV(G,R,u),U=P.CrossVV(V,z),H=P.CrossVV(D,z)-P.CrossVV(k,V),W=P.CrossVV(D,k),j=void 0,X=void 0,q=h,Y=_;if(0===U){if(0===H)continue;if(!((X=-W/H)>=0&&X<y))continue;if(P.AddVMulSV(D,X,V,q),P.AddVMulSV(k,X,z,Y),!((j=P.DotVV(q,Y)/P.DotVV(q,q))>=0&&j<=1))continue}else{var J=H*H-4*W*U;if(J<0)continue;var Z=b(J),K=(-H-Z)/(2*U),Q=(-H+Z)/(2*U);if(K>Q){var $=K;K=Q,Q=$}if(X=K,P.AddVMulSV(D,X,V,q),P.AddVMulSV(k,X,z,Y),j=P.DotVV(q,Y)/P.DotVV(q,q),!(X>=0&&X<y&&j>=0&&j<=1)){if(!((X=Q)>=0&&X<y))continue;if(P.AddVMulSV(D,X,V,q),P.AddVMulSV(k,X,z,Y),!((j=P.DotVV(q,Y)/P.DotVV(q,q))>=0&&j<=1))continue}}var tt=f;tt.x=R.x+j*V.x-G.x,tt.y=R.y+j*V.y-G.y;var et=P.MulSV(g,tt,d);if(N&&this.IsRigidGroup(N)){var it=N.GetMass(),nt=N.GetInertia();it>0&&N.m_linearVelocity.SelfMulAdd(1/it,et),nt>0&&(N.m_angularVelocity+=P.CrossVV(P.SubVV(F,N.GetCenter(),P.s_t0),et)/nt)}else m[O].SelfAdd(tt);this.ParticleApplyForce(O,et.SelfMul(-e.inv_dt))}}}}},n.prototype.SolveStaticPressure=function(e){if(!this.m_flagsBuffer.data)throw new Error;this.m_staticPressureBuffer=this.RequestBuffer(this.m_staticPressureBuffer);for(var i=this.GetCriticalPressure(e),n=this.m_def.staticPressureStrength*i,r=.25*i,s=this.m_def.staticPressureRelaxation,o=0;o<this.m_def.staticPressureIterations;o++){for(var a=0;a<this.m_count;a++)this.m_accumulationBuffer[a]=0;for(var c=0;c<this.m_contactBuffer.count;c++){var l=this.m_contactBuffer.data[c];if(l.flags&t.b2ParticleFlag.b2_staticPressureParticle){var u=l.indexA,h=l.indexB,_=l.weight;this.m_accumulationBuffer[u]+=_*this.m_staticPressureBuffer[h],this.m_accumulationBuffer[h]+=_*this.m_staticPressureBuffer[u]}}for(a=0;a<this.m_count;a++)if(_=this.m_weightBuffer[a],this.m_flagsBuffer.data[a]&t.b2ParticleFlag.b2_staticPressureParticle){var f=(this.m_accumulationBuffer[a]+n*(_-1))/(_+s);this.m_staticPressureBuffer[a]=g(f,0,r)}else this.m_staticPressureBuffer[a]=0}},n.prototype.ComputeWeight=function(){for(var t=0;t<this.m_count;t++)this.m_weightBuffer[t]=0;for(t=0;t<this.m_bodyContactBuffer.count;t++){var e=(n=this.m_bodyContactBuffer.data[t]).index,i=n.weight;this.m_weightBuffer[e]+=i}for(t=0;t<this.m_contactBuffer.count;t++){e=(n=this.m_contactBuffer.data[t]).indexA;var n,r=n.indexB;i=n.weight,this.m_weightBuffer[e]+=i,this.m_weightBuffer[r]+=i}},n.prototype.SolvePressure=function(e){var i=n.SolvePressure_s_f;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var r=this.m_positionBuffer.data,s=this.m_velocityBuffer.data,o=this.GetCriticalPressure(e),a=this.m_def.pressureStrength*o,c=.25*o,l=0;l<this.m_count;l++){var u=this.m_weightBuffer[l],h=a*y(0,u-1);this.m_accumulationBuffer[l]=v(h,c)}if(this.m_allParticleFlags&n.k_noPressureFlags)for(l=0;l<this.m_count;l++)this.m_flagsBuffer.data[l]&n.k_noPressureFlags&&(this.m_accumulationBuffer[l]=0);if(this.m_allParticleFlags&t.b2ParticleFlag.b2_staticPressureParticle)for(l=0;l<this.m_count;l++)this.m_flagsBuffer.data[l]&t.b2ParticleFlag.b2_staticPressureParticle&&(this.m_accumulationBuffer[l]+=this.m_staticPressureBuffer[l]);for(var _=e.dt/(this.m_def.density*this.m_particleDiameter),f=this.GetParticleInvMass(),d=0;d<this.m_bodyContactBuffer.count;d++){var p=(S=this.m_bodyContactBuffer.data[d]).index,m=S.body,g=(u=S.weight,S.mass),x=S.normal,A=r[p],C=(h=this.m_accumulationBuffer[p]+a*u,P.MulSV(_*u*g*h,x,i));s[p].SelfMulSub(f,C),m.ApplyLinearImpulse(C,A,!0)}for(d=0;d<this.m_contactBuffer.count;d++){var S;p=(S=this.m_contactBuffer.data[d]).indexA,m=S.indexB,u=S.weight,x=S.normal,h=this.m_accumulationBuffer[p]+this.m_accumulationBuffer[m],C=P.MulSV(_*u*h,x,i),s[p].SelfSub(C),s[m].SelfAdd(C)}},n.prototype.SolveDamping=function(t){var e=n.SolveDamping_s_v,i=n.SolveDamping_s_f;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var r=this.m_positionBuffer.data,s=this.m_velocityBuffer.data,o=this.m_def.dampingStrength,a=1/this.GetCriticalVelocity(t),c=this.GetParticleInvMass(),l=0;l<this.m_bodyContactBuffer.count;l++){var u=(A=this.m_bodyContactBuffer.data[l]).index,h=A.body,_=A.weight,f=A.mass,d=A.normal,p=r[u],m=P.SubVV(h.GetLinearVelocityFromWorldPoint(p,P.s_t0),s[u],e);if((C=P.DotVV(m,d))<0){var g=y(o*_,v(-a*C,.5)),x=P.MulSV(g*f*C,d,i);s[u].SelfMulAdd(c,x),h.ApplyLinearImpulse(x.SelfNeg(),p,!0)}}for(l=0;l<this.m_contactBuffer.count;l++){var A,C;u=(A=this.m_contactBuffer.data[l]).indexA,h=A.indexB,_=A.weight,d=A.normal,m=P.SubVV(s[h],s[u],e),(C=P.DotVV(m,d))<0&&(g=y(o*_,v(-a*C,.5)),x=P.MulSV(g*C,d,i),s[u].SelfAdd(x),s[h].SelfSub(x))}},n.prototype.SolveRigidDamping=function(){var t=n.SolveRigidDamping_s_t0,e=n.SolveRigidDamping_s_t1,i=n.SolveRigidDamping_s_p,r=n.SolveRigidDamping_s_v,s=[0],o=[0],a=[0],c=[0],l=[0],u=[0];if(!this.m_positionBuffer.data)throw new Error;for(var h=this.m_positionBuffer.data,_=this.m_def.dampingStrength,f=0;f<this.m_bodyContactBuffer.count;f++){var d=(C=this.m_bodyContactBuffer.data[f]).index;if((b=this.m_groupBuffer[d])&&this.IsRigidGroup(b)){var p=C.body,m=C.normal,y=C.weight,g=h[d],x=P.SubVV(p.GetLinearVelocityFromWorldPoint(g,t),b.GetLinearVelocityFromWorldPoint(g,e),r);if((S=P.DotVV(x,m))<0){this.InitDampingParameterWithRigidGroupOrParticle(s,o,a,!0,b,d,g,m),this.InitDampingParameter(c,l,u,p.GetMass(),p.GetInertia()-p.GetMass()*p.GetLocalCenter().LengthSquared(),p.GetWorldCenter(),g,m);var A=_*v(y,1)*this.ComputeDampingImpulse(s[0],o[0],a[0],c[0],l[0],u[0],S);this.ApplyDamping(s[0],o[0],a[0],!0,b,d,A,m),p.ApplyLinearImpulse(P.MulSV(-A,m,P.s_t0),g,!0)}}}for(f=0;f<this.m_contactBuffer.count;f++){d=(C=this.m_contactBuffer.data[f]).indexA,p=C.indexB,m=C.normal,y=C.weight;var C,S,b=this.m_groupBuffer[d],T=this.m_groupBuffer[p],w=this.IsRigidGroup(b),E=this.IsRigidGroup(T);b!==T&&(w||E)&&(g=P.MidVV(h[d],h[p],i),x=P.SubVV(this.GetLinearVelocity(T,p,g,t),this.GetLinearVelocity(b,d,g,e),r),(S=P.DotVV(x,m))<0&&(this.InitDampingParameterWithRigidGroupOrParticle(s,o,a,w,b,d,g,m),this.InitDampingParameterWithRigidGroupOrParticle(c,l,u,E,T,p,g,m),A=_*y*this.ComputeDampingImpulse(s[0],o[0],a[0],c[0],l[0],u[0],S),this.ApplyDamping(s[0],o[0],a[0],w,b,d,A,m),this.ApplyDamping(c[0],l[0],u[0],E,T,p,-A,m)))}},n.prototype.SolveExtraDamping=function(){var t=n.SolveExtraDamping_s_v,e=n.SolveExtraDamping_s_f;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var i=this.m_velocityBuffer.data,r=this.m_positionBuffer.data,s=this.GetParticleInvMass(),o=0;o<this.m_bodyContactBuffer.count;o++){var a=this.m_bodyContactBuffer.data[o],c=a.index;if(this.m_flagsBuffer.data[c]&n.k_extraDampingFlags){var l=a.body,u=a.mass,h=a.normal,_=r[c],f=P.SubVV(l.GetLinearVelocityFromWorldPoint(_,P.s_t0),i[c],t),d=P.DotVV(f,h);if(d<0){var p=P.MulSV(.5*u*d,h,e);i[c].SelfMulAdd(s,p),l.ApplyLinearImpulse(p.SelfNeg(),_,!0)}}}},n.prototype.SolveWall=function(){if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var e=this.m_velocityBuffer.data,i=0;i<this.m_count;i++)this.m_flagsBuffer.data[i]&t.b2ParticleFlag.b2_wallParticle&&e[i].SetZero()},n.prototype.SolveRigid=function(e){var i=n.SolveRigid_s_position,r=n.SolveRigid_s_rotation,s=n.SolveRigid_s_transform,o=n.SolveRigid_s_velocityTransform;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var a=this.m_positionBuffer.data,c=this.m_velocityBuffer.data,l=this.m_groupList;l;l=l.GetNext())if(l.m_groupFlags&t.b2ParticleGroupFlag.b2_rigidParticleGroup){l.UpdateStatistics();var u=r;u.SetAngle(e.dt*l.m_angularVelocity);var h=P.AddVV(l.m_center,P.SubVV(P.MulSV(e.dt,l.m_linearVelocity,P.s_t0),O.MulRV(u,l.m_center,P.s_t1),P.s_t0),i),_=s;_.SetPositionRotation(h,u),F.MulXX(_,l.m_transform,l.m_transform);var f=o;f.p.x=e.inv_dt*_.p.x,f.p.y=e.inv_dt*_.p.y,f.q.s=e.inv_dt*_.q.s,f.q.c=e.inv_dt*(_.q.c-1);for(var d=l.m_firstIndex;d<l.m_lastIndex;d++)F.MulXV(f,a[d],c[d])}},n.prototype.SolveElastic=function(e){var i=n.SolveElastic_s_pa,r=n.SolveElastic_s_pb,s=n.SolveElastic_s_pc,o=n.SolveElastic_s_r,a=n.SolveElastic_s_t0;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var c=this.m_positionBuffer.data,l=this.m_velocityBuffer.data,u=e.inv_dt*this.m_def.elasticStrength,h=0;h<this.m_triadBuffer.count;h++){var _=this.m_triadBuffer.data[h];if(_.flags&t.b2ParticleFlag.b2_elasticParticle){var f=_.indexA,d=_.indexB,p=_.indexC,m=_.pa,v=_.pb,y=_.pc,g=i.Copy(c[f]),x=r.Copy(c[d]),A=s.Copy(c[p]),S=l[f],b=l[d],T=l[p];g.SelfMulAdd(e.dt,S),x.SelfMulAdd(e.dt,b),A.SelfMulAdd(e.dt,T);var w=(g.x+x.x+A.x)/3,E=(g.y+x.y+A.y)/3;g.x-=w,g.y-=E,x.x-=w,x.y-=E,A.x-=w,A.y-=E;var B=o;B.s=P.CrossVV(m,g)+P.CrossVV(v,x)+P.CrossVV(y,A),B.c=P.DotVV(m,g)+P.DotVV(v,x)+P.DotVV(y,A);var M=C(B.s*B.s+B.c*B.c);isFinite(M)||(M=198177537e11),B.s*=M,B.c*=M;var R=u*_.strength;O.MulRV(B,m,a),P.SubVV(a,g,a),P.MulSV(R,a,a),S.SelfAdd(a),O.MulRV(B,v,a),P.SubVV(a,x,a),P.MulSV(R,a,a),b.SelfAdd(a),O.MulRV(B,y,a),P.SubVV(a,A,a),P.MulSV(R,a,a),T.SelfAdd(a)}}},n.prototype.SolveSpring=function(e){var i=n.SolveSpring_s_pa,r=n.SolveSpring_s_pb,s=n.SolveSpring_s_d,o=n.SolveSpring_s_f;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var a=this.m_positionBuffer.data,c=this.m_velocityBuffer.data,l=e.inv_dt*this.m_def.springStrength,u=0;u<this.m_pairBuffer.count;u++){var h=this.m_pairBuffer.data[u];if(h.flags&t.b2ParticleFlag.b2_springParticle){var _=h.indexA,f=h.indexB,d=i.Copy(a[_]),p=r.Copy(a[f]),m=c[_],v=c[f];d.SelfMulAdd(e.dt,m),p.SelfMulAdd(e.dt,v);var y=P.SubVV(p,d,s),g=h.distance,x=y.Length(),A=l*h.strength,C=P.MulSV(A*(g-x)/x,y,o);m.SelfSub(C),v.SelfAdd(C)}}},n.prototype.SolveTensile=function(e){var i=n.SolveTensile_s_weightedNormal,r=n.SolveTensile_s_s,s=n.SolveTensile_s_f;if(!this.m_velocityBuffer.data)throw new Error;for(var o=this.m_velocityBuffer.data,a=0;a<this.m_count;a++)this.m_accumulation2Buffer[a]=new P,this.m_accumulation2Buffer[a].SetZero();for(var c=0;c<this.m_contactBuffer.count;c++)if((g=this.m_contactBuffer.data[c]).flags&t.b2ParticleFlag.b2_tensileParticle){var l=g.indexA,u=g.indexB,h=g.weight,_=g.normal,f=P.MulSV((1-h)*h,_,i);this.m_accumulation2Buffer[l].SelfSub(f),this.m_accumulation2Buffer[u].SelfAdd(f)}var d=this.GetCriticalVelocity(e),p=this.m_def.surfaceTensionPressureStrength*d,m=this.m_def.surfaceTensionNormalStrength*d,y=.5*d;for(c=0;c<this.m_contactBuffer.count;c++){var g;if((g=this.m_contactBuffer.data[c]).flags&t.b2ParticleFlag.b2_tensileParticle){l=g.indexA,u=g.indexB,h=g.weight,_=g.normal;var x=this.m_weightBuffer[l]+this.m_weightBuffer[u],A=P.SubVV(this.m_accumulation2Buffer[u],this.m_accumulation2Buffer[l],r),C=v(p*(x-2)+m*P.DotVV(A,_),y)*h,S=P.MulSV(C,_,s);o[l].SelfSub(S),o[u].SelfAdd(S)}}},n.prototype.SolveViscous=function(){var e=n.SolveViscous_s_v,i=n.SolveViscous_s_f;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var r=this.m_positionBuffer.data,s=this.m_velocityBuffer.data,o=this.m_def.viscousStrength,a=this.GetParticleInvMass(),c=0;c<this.m_bodyContactBuffer.count;c++){var l=(m=this.m_bodyContactBuffer.data[c]).index;if(this.m_flagsBuffer.data[l]&t.b2ParticleFlag.b2_viscousParticle){var u=m.body,h=m.weight,_=m.mass,f=r[l],d=P.SubVV(u.GetLinearVelocityFromWorldPoint(f,P.s_t0),s[l],e),p=P.MulSV(o*_*h,d,i);s[l].SelfMulAdd(a,p),u.ApplyLinearImpulse(p.SelfNeg(),f,!0)}}for(c=0;c<this.m_contactBuffer.count;c++){var m;(m=this.m_contactBuffer.data[c]).flags&t.b2ParticleFlag.b2_viscousParticle&&(l=m.indexA,u=m.indexB,h=m.weight,d=P.SubVV(s[u],s[l],e),p=P.MulSV(o*h,d,i),s[l].SelfAdd(p),s[u].SelfSub(p))}},n.prototype.SolveRepulsive=function(e){var i=n.SolveRepulsive_s_f;if(!this.m_velocityBuffer.data)throw new Error;for(var r=this.m_velocityBuffer.data,s=this.m_def.repulsiveStrength*this.GetCriticalVelocity(e),o=0;o<this.m_contactBuffer.count;o++){var a=this.m_contactBuffer.data[o];if(a.flags&t.b2ParticleFlag.b2_repulsiveParticle){var c=a.indexA,l=a.indexB;if(this.m_groupBuffer[c]!==this.m_groupBuffer[l]){var u=a.weight,h=a.normal,_=P.MulSV(s*u,h,i);r[c].SelfSub(_),r[l].SelfAdd(_)}}}},n.prototype.SolvePowder=function(e){var i=n.SolvePowder_s_f;if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var r=this.m_positionBuffer.data,s=this.m_velocityBuffer.data,o=this.m_def.powderStrength*this.GetCriticalVelocity(e),a=this.GetParticleInvMass(),c=0;c<this.m_bodyContactBuffer.count;c++){var l=(p=this.m_bodyContactBuffer.data[c]).index;if(this.m_flagsBuffer.data[l]&t.b2ParticleFlag.b2_powderParticle&&(m=p.weight)>.25){var u=p.body,h=p.mass,_=r[l],f=p.normal,d=P.MulSV(o*h*(m-.25),f,i);s[l].SelfMulSub(a,d),u.ApplyLinearImpulse(d,_,!0)}}for(c=0;c<this.m_contactBuffer.count;c++){var p,m;(p=this.m_contactBuffer.data[c]).flags&t.b2ParticleFlag.b2_powderParticle&&(m=p.weight)>.25&&(l=p.indexA,u=p.indexB,f=p.normal,d=P.MulSV(o*(m-.25),f,i),s[l].SelfSub(d),s[u].SelfAdd(d))}},n.prototype.SolveSolid=function(t){var e=n.SolveSolid_s_f;if(!this.m_velocityBuffer.data)throw new Error;var i=this.m_velocityBuffer.data;this.m_depthBuffer=this.RequestBuffer(this.m_depthBuffer);for(var r=t.inv_dt*this.m_def.ejectionStrength,s=0;s<this.m_contactBuffer.count;s++){var o=this.m_contactBuffer.data[s],a=o.indexA,c=o.indexB;if(this.m_groupBuffer[a]!==this.m_groupBuffer[c]){var l=o.weight,u=o.normal,h=this.m_depthBuffer[a]+this.m_depthBuffer[c],_=P.MulSV(r*h*l,u,e);i[a].SelfSub(_),i[c].SelfAdd(_)}}},n.prototype.SolveForce=function(t){if(!this.m_velocityBuffer.data)throw new Error;for(var e=this.m_velocityBuffer.data,i=t.dt*this.GetParticleInvMass(),n=0;n<this.m_count;n++)e[n].SelfMulAdd(i,this.m_forceBuffer[n]);this.m_hasForce=!1},n.prototype.SolveColorMixing=function(){if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_colorBuffer.data)throw new Error;var e=.5*this.m_def.colorMixingStrength;if(e)for(var i=0;i<this.m_contactBuffer.count;i++){var n=this.m_contactBuffer.data[i],r=n.indexA,s=n.indexB;if(this.m_flagsBuffer.data[r]&this.m_flagsBuffer.data[s]&t.b2ParticleFlag.b2_colorMixingParticle){var o=this.m_colorBuffer.data[r],a=this.m_colorBuffer.data[s];G.MixColors(o,a,e)}}},n.prototype.SolveZombie=function(){if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;for(var e=0,i=[],n=0;n<this.m_count;n++)i[n]=h;var r=0;for(n=0;n<this.m_count;n++){var s=this.m_flagsBuffer.data[n];if(s&t.b2ParticleFlag.b2_zombieParticle){var o=this.m_world.m_destructionListener;s&t.b2ParticleFlag.b2_destructionListenerParticle&&o&&o.SayGoodbyeParticle(this,n),this.m_handleIndexBuffer.data&&(a=this.m_handleIndexBuffer.data[n])&&(a.SetIndex(h),this.m_handleIndexBuffer.data[n]=null),i[n]=h}else{var a;i[n]=e,n!==e&&(this.m_handleIndexBuffer.data&&((a=this.m_handleIndexBuffer.data[n])&&a.SetIndex(e),this.m_handleIndexBuffer.data[e]=a),this.m_flagsBuffer.data[e]=this.m_flagsBuffer.data[n],this.m_lastBodyContactStepBuffer.data&&(this.m_lastBodyContactStepBuffer.data[e]=this.m_lastBodyContactStepBuffer.data[n]),this.m_bodyContactCountBuffer.data&&(this.m_bodyContactCountBuffer.data[e]=this.m_bodyContactCountBuffer.data[n]),this.m_consecutiveContactStepsBuffer.data&&(this.m_consecutiveContactStepsBuffer.data[e]=this.m_consecutiveContactStepsBuffer.data[n]),this.m_positionBuffer.data[e].Copy(this.m_positionBuffer.data[n]),this.m_velocityBuffer.data[e].Copy(this.m_velocityBuffer.data[n]),this.m_groupBuffer[e]=this.m_groupBuffer[n],this.m_hasForce&&this.m_forceBuffer[e].Copy(this.m_forceBuffer[n]),this.m_staticPressureBuffer&&(this.m_staticPressureBuffer[e]=this.m_staticPressureBuffer[n]),this.m_depthBuffer&&(this.m_depthBuffer[e]=this.m_depthBuffer[n]),this.m_colorBuffer.data&&this.m_colorBuffer.data[e].Copy(this.m_colorBuffer.data[n]),this.m_userDataBuffer.data&&(this.m_userDataBuffer.data[e]=this.m_userDataBuffer.data[n]),this.m_expirationTimeBuffer.data&&(this.m_expirationTimeBuffer.data[e]=this.m_expirationTimeBuffer.data[n])),e++,r|=s}}for(var c=0;c<this.m_proxyBuffer.count;c++){var l=this.m_proxyBuffer.data[c];l.index=i[l.index]}for(this.m_proxyBuffer.RemoveIf((function(t){return t.index<0})),c=0;c<this.m_contactBuffer.count;c++)(u=this.m_contactBuffer.data[c]).indexA=i[u.indexA],u.indexB=i[u.indexB];for(this.m_contactBuffer.RemoveIf((function(t){return t.indexA<0||t.indexB<0})),c=0;c<this.m_bodyContactBuffer.count;c++){var u;(u=this.m_bodyContactBuffer.data[c]).index=i[u.index]}for(this.m_bodyContactBuffer.RemoveIf((function(t){return t.index<0})),c=0;c<this.m_pairBuffer.count;c++){var _=this.m_pairBuffer.data[c];_.indexA=i[_.indexA],_.indexB=i[_.indexB]}for(this.m_pairBuffer.RemoveIf((function(t){return t.indexA<0||t.indexB<0})),c=0;c<this.m_triadBuffer.count;c++){var f=this.m_triadBuffer.data[c];f.indexA=i[f.indexA],f.indexB=i[f.indexB],f.indexC=i[f.indexC]}if(this.m_triadBuffer.RemoveIf((function(t){return t.indexA<0||t.indexB<0||t.indexC<0})),this.m_indexByExpirationTimeBuffer.data)for(var d=0,p=0;p<this.m_count;p++){var m=i[this.m_indexByExpirationTimeBuffer.data[p]];m!==h&&(this.m_indexByExpirationTimeBuffer.data[d++]=m)}for(var g=this.m_groupList;g;g=g.GetNext()){var x=e,A=0,C=!1;for(n=g.m_firstIndex;n<g.m_lastIndex;n++){var S=i[n];S>=0?(x=v(x,S),A=y(A,S+1)):C=!0}x<A?(g.m_firstIndex=x,g.m_lastIndex=A,C&&g.m_groupFlags&t.b2ParticleGroupFlag.b2_solidParticleGroup&&this.SetGroupFlags(g,g.m_groupFlags|t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth)):(g.m_firstIndex=0,g.m_lastIndex=0,g.m_groupFlags&t.b2ParticleGroupFlag.b2_particleGroupCanBeEmpty||this.SetGroupFlags(g,g.m_groupFlags|t.b2ParticleGroupFlag.b2_particleGroupWillBeDestroyed))}for(this.m_count=e,this.m_allParticleFlags=r,this.m_needsUpdateAllParticleFlags=!1,g=this.m_groupList;g;){var b=g.GetNext();g.m_groupFlags&t.b2ParticleGroupFlag.b2_particleGroupWillBeDestroyed&&this.DestroyParticleGroup(g),g=b}},n.prototype.SolveLifetimes=function(t){if(!this.m_expirationTimeBuffer.data)throw new Error;if(!this.m_indexByExpirationTimeBuffer.data)throw new Error;this.m_timeElapsed=this.LifetimeToExpirationTime(t.dt);var e=this.GetQuantizedTimeElapsed(),i=this.m_expirationTimeBuffer.data,n=this.m_indexByExpirationTimeBuffer.data,r=this.GetParticleCount();this.m_expirationTimeBufferRequiresSorting&&(Pn(n,0,r,(function(t,e){var n=i[t],r=i[e],s=n<=0;return s===r<=0?n>r:s})),this.m_expirationTimeBufferRequiresSorting=!1);for(var s=r-1;s>=0;--s){var o=n[s],a=i[o];if(e<a||a<=0)break;this.DestroyParticle(o)}},n.prototype.RotateBuffer=function(t,e,i){if(t!==e&&e!==i){if(!this.m_flagsBuffer.data)throw new Error;if(!this.m_positionBuffer.data)throw new Error;if(!this.m_velocityBuffer.data)throw new Error;if(On(this.m_flagsBuffer.data,t,e,i),this.m_lastBodyContactStepBuffer.data&&On(this.m_lastBodyContactStepBuffer.data,t,e,i),this.m_bodyContactCountBuffer.data&&On(this.m_bodyContactCountBuffer.data,t,e,i),this.m_consecutiveContactStepsBuffer.data&&On(this.m_consecutiveContactStepsBuffer.data,t,e,i),On(this.m_positionBuffer.data,t,e,i),On(this.m_velocityBuffer.data,t,e,i),On(this.m_groupBuffer,t,e,i),this.m_hasForce&&On(this.m_forceBuffer,t,e,i),this.m_staticPressureBuffer&&On(this.m_staticPressureBuffer,t,e,i),this.m_depthBuffer&&On(this.m_depthBuffer,t,e,i),this.m_colorBuffer.data&&On(this.m_colorBuffer.data,t,e,i),this.m_userDataBuffer.data&&On(this.m_userDataBuffer.data,t,e,i),this.m_handleIndexBuffer.data){On(this.m_handleIndexBuffer.data,t,e,i);for(var n=t;n<i;++n){var r=this.m_handleIndexBuffer.data[n];r&&r.SetIndex(f(r.GetIndex()))}}if(this.m_expirationTimeBuffer.data){On(this.m_expirationTimeBuffer.data,t,e,i);var s=this.GetParticleCount();if(!this.m_indexByExpirationTimeBuffer.data)throw new Error;var o=this.m_indexByExpirationTimeBuffer.data;for(n=0;n<s;++n)o[n]=f(o[n])}for(var a=0;a<this.m_proxyBuffer.count;a++){var c=this.m_proxyBuffer.data[a];c.index=f(c.index)}for(a=0;a<this.m_contactBuffer.count;a++)(l=this.m_contactBuffer.data[a]).indexA=f(l.indexA),l.indexB=f(l.indexB);for(a=0;a<this.m_bodyContactBuffer.count;a++){var l;(l=this.m_bodyContactBuffer.data[a]).index=f(l.index)}for(a=0;a<this.m_pairBuffer.count;a++){var u=this.m_pairBuffer.data[a];u.indexA=f(u.indexA),u.indexB=f(u.indexB)}for(a=0;a<this.m_triadBuffer.count;a++){var h=this.m_triadBuffer.data[a];h.indexA=f(h.indexA),h.indexB=f(h.indexB),h.indexC=f(h.indexC)}for(var _=this.m_groupList;_;_=_.GetNext())_.m_firstIndex=f(_.m_firstIndex),_.m_lastIndex=f(_.m_lastIndex-1)+1}function f(n){return n<t?n:n<e?n+i-e:n<i?n+t-e:n}},n.prototype.GetCriticalVelocity=function(t){return this.m_particleDiameter*t.inv_dt},n.prototype.GetCriticalVelocitySquared=function(t){var e=this.GetCriticalVelocity(t);return e*e},n.prototype.GetCriticalPressure=function(t){return this.m_def.density*this.GetCriticalVelocitySquared(t)},n.prototype.GetParticleStride=function(){return.75*this.m_particleDiameter},n.prototype.GetParticleMass=function(){var t=this.GetParticleStride();return this.m_def.density*t*t},n.prototype.GetParticleInvMass=function(){var t=this.m_inverseDiameter*(1/.75);return this.m_inverseDensity*t*t},n.prototype.GetFixtureContactFilter=function(){return this.m_allParticleFlags&t.b2ParticleFlag.b2_fixtureContactFilterParticle?this.m_world.m_contactManager.m_contactFilter:null},n.prototype.GetParticleContactFilter=function(){return this.m_allParticleFlags&t.b2ParticleFlag.b2_particleContactFilterParticle?this.m_world.m_contactManager.m_contactFilter:null},n.prototype.GetFixtureContactListener=function(){return this.m_allParticleFlags&t.b2ParticleFlag.b2_fixtureContactListenerParticle?this.m_world.m_contactManager.m_contactListener:null},n.prototype.GetParticleContactListener=function(){return this.m_allParticleFlags&t.b2ParticleFlag.b2_particleContactListenerParticle?this.m_world.m_contactManager.m_contactListener:null},n.prototype.SetUserOverridableBuffer=function(t,e,i){t.data=e,t.userSuppliedCapacity=i},n.prototype.SetGroupFlags=function(e,i){var n=e.m_groupFlags;(n^i)&t.b2ParticleGroupFlag.b2_solidParticleGroup&&(i|=t.b2ParticleGroupFlag.b2_particleGroupNeedsUpdateDepth),n&~i&&(this.m_needsUpdateAllGroupFlags=!0),~this.m_allGroupFlags&i&&(i&t.b2ParticleGroupFlag.b2_solidParticleGroup&&(this.m_depthBuffer=this.RequestBuffer(this.m_depthBuffer)),this.m_allGroupFlags|=i),e.m_groupFlags=i},n.BodyContactCompare=function(t,e){return t.index===e.index?t.weight>e.weight:t.index<e.index},n.prototype.RemoveSpuriousBodyContacts=function(){Pn(this.m_bodyContactBuffer.data,0,this.m_bodyContactBuffer.count,n.BodyContactCompare);var t=n.RemoveSpuriousBodyContacts_s_n,e=n.RemoveSpuriousBodyContacts_s_pos,i=n.RemoveSpuriousBodyContacts_s_normal,r=this,s=-1,o=0;this.m_bodyContactBuffer.count=Dn(this.m_bodyContactBuffer.data,(function(n){if(n.index!==s&&(o=0,s=n.index),o++>3)return!0;var a=t.Copy(n.normal);if(a.SelfMul(r.m_particleDiameter*(1-n.weight)),!r.m_positionBuffer.data)throw new Error;var l=P.AddVV(r.m_positionBuffer.data[n.index],a,e);if(!n.fixture.TestPoint(l)){for(var u=n.fixture.GetShape().GetChildCount(),h=0;h<u;h++){var _=i;if(n.fixture.ComputeDistance(l,_,h)<c)return!1}return!0}return!1}),this.m_bodyContactBuffer.count)},n.prototype.DetectStuckParticle=function(t){if(!(this.m_stuckThreshold<=0)){if(!this.m_bodyContactCountBuffer.data)throw new Error;if(!this.m_consecutiveContactStepsBuffer.data)throw new Error;if(!this.m_lastBodyContactStepBuffer.data)throw new Error;++this.m_bodyContactCountBuffer.data[t],2===this.m_bodyContactCountBuffer.data[t]&&(++this.m_consecutiveContactStepsBuffer.data[t],this.m_consecutiveContactStepsBuffer.data[t]>this.m_stuckThreshold&&(this.m_stuckParticleBuffer.data[this.m_stuckParticleBuffer.Append()]=t)),this.m_lastBodyContactStepBuffer.data[t]=this.m_timestamp}},n.prototype.ValidateParticleIndex=function(t){return t>=0&&t<this.GetParticleCount()&&t!==h},n.prototype.GetQuantizedTimeElapsed=function(){return Math.floor(this.m_timeElapsed/4294967296)},n.prototype.LifetimeToExpirationTime=function(t){return this.m_timeElapsed+Math.floor(t/this.m_def.lifetimeGranularity*4294967296)},n.prototype.ForceCanBeApplied=function(e){return!(e&t.b2ParticleFlag.b2_wallParticle)},n.prototype.PrepareForceBuffer=function(){if(!this.m_hasForce){for(var t=0;t<this.m_count;t++)this.m_forceBuffer[t].SetZero();this.m_hasForce=!0}},n.prototype.IsRigidGroup=function(e){return null!==e&&0!=(e.m_groupFlags&t.b2ParticleGroupFlag.b2_rigidParticleGroup)},n.prototype.GetLinearVelocity=function(t,e,i,n){if(t&&this.IsRigidGroup(t))return t.GetLinearVelocityFromWorldPoint(i,n);if(!this.m_velocityBuffer.data)throw new Error;return n.Copy(this.m_velocityBuffer.data[e])},n.prototype.InitDampingParameter=function(t,e,i,n,r,s,o,a){t[0]=n>0?1/n:0,e[0]=r>0?1/r:0,i[0]=P.CrossVV(P.SubVV(o,s,P.s_t0),a)},n.prototype.InitDampingParameterWithRigidGroupOrParticle=function(e,i,n,r,s,o,a,c){if(s&&r)this.InitDampingParameter(e,i,n,s.GetMass(),s.GetInertia(),s.GetCenter(),a,c);else{if(!this.m_flagsBuffer.data)throw new Error;var l=this.m_flagsBuffer.data[o];this.InitDampingParameter(e,i,n,l&t.b2ParticleFlag.b2_wallParticle?0:this.GetParticleMass(),0,a,a,c)}},n.prototype.ComputeDampingImpulse=function(t,e,i,n,r,s,o){var a=t+e*i*i+n+r*s*s;return a>0?o/a:0},n.prototype.ApplyDamping=function(t,e,i,n,r,s,o,a){if(r&&n)r.m_linearVelocity.SelfMulAdd(o*t,a),r.m_angularVelocity+=o*i*e;else{if(!this.m_velocityBuffer.data)throw new Error;this.m_velocityBuffer.data[s].SelfMulAdd(o*t,a)}},n.xTruncBits=12,n.yTruncBits=12,n.tagBits=32,n.yOffset=1<<n.yTruncBits-1,n.yShift=n.tagBits-n.yTruncBits,n.xShift=n.tagBits-n.yTruncBits-n.xTruncBits,n.xScale=1<<n.xShift,n.xOffset=n.xScale*(1<<n.xTruncBits-1),n.yMask=(1<<n.yTruncBits)-1<<n.yShift,n.xMask=~n.yMask,n.DestroyParticlesInShape_s_aabb=new bt,n.CreateParticleGroup_s_transform=new F,n.ComputeCollisionEnergy_s_v=new P,n.QueryShapeAABB_s_aabb=new bt,n.QueryPointAABB_s_aabb=new bt,n.RayCast_s_aabb=new bt,n.RayCast_s_p=new P,n.RayCast_s_v=new P,n.RayCast_s_n=new P,n.RayCast_s_point=new P,n.k_pairFlags=t.b2ParticleFlag.b2_springParticle,n.k_triadFlags=t.b2ParticleFlag.b2_elasticParticle,n.k_noPressureFlags=t.b2ParticleFlag.b2_powderParticle|t.b2ParticleFlag.b2_tensileParticle,n.k_extraDampingFlags=t.b2ParticleFlag.b2_staticPressureParticle,n.k_barrierWallFlags=t.b2ParticleFlag.b2_barrierParticle|t.b2ParticleFlag.b2_wallParticle,n.CreateParticlesStrokeShapeForGroup_s_edge=new ri,n.CreateParticlesStrokeShapeForGroup_s_d=new P,n.CreateParticlesStrokeShapeForGroup_s_p=new P,n.CreateParticlesFillShapeForGroup_s_aabb=new bt,n.CreateParticlesFillShapeForGroup_s_p=new P,n.UpdatePairsAndTriads_s_dab=new P,n.UpdatePairsAndTriads_s_dbc=new P,n.UpdatePairsAndTriads_s_dca=new P,n.AddContact_s_d=new P,n.UpdateBodyContacts_s_aabb=new bt,n.Solve_s_subStep=new un,n.SolveCollision_s_aabb=new bt,n.SolveGravity_s_gravity=new P,n.SolveBarrier_s_aabb=new bt,n.SolveBarrier_s_va=new P,n.SolveBarrier_s_vb=new P,n.SolveBarrier_s_pba=new P,n.SolveBarrier_s_vba=new P,n.SolveBarrier_s_vc=new P,n.SolveBarrier_s_pca=new P,n.SolveBarrier_s_vca=new P,n.SolveBarrier_s_qba=new P,n.SolveBarrier_s_qca=new P,n.SolveBarrier_s_dv=new P,n.SolveBarrier_s_f=new P,n.SolvePressure_s_f=new P,n.SolveDamping_s_v=new P,n.SolveDamping_s_f=new P,n.SolveRigidDamping_s_t0=new P,n.SolveRigidDamping_s_t1=new P,n.SolveRigidDamping_s_p=new P,n.SolveRigidDamping_s_v=new P,n.SolveExtraDamping_s_v=new P,n.SolveExtraDamping_s_f=new P,n.SolveRigid_s_position=new P,n.SolveRigid_s_rotation=new O,n.SolveRigid_s_transform=new F,n.SolveRigid_s_velocityTransform=new F,n.SolveElastic_s_pa=new P,n.SolveElastic_s_pb=new P,n.SolveElastic_s_pc=new P,n.SolveElastic_s_r=new O,n.SolveElastic_s_t0=new P,n.SolveSpring_s_pa=new P,n.SolveSpring_s_pb=new P,n.SolveSpring_s_d=new P,n.SolveSpring_s_f=new P,n.SolveTensile_s_weightedNormal=new P,n.SolveTensile_s_s=new P,n.SolveTensile_s_f=new P,n.SolveViscous_s_v=new P,n.SolveViscous_s_f=new P,n.SolveRepulsive_s_f=new P,n.SolvePowder_s_f=new P,n.SolveSolid_s_f=new P,n.RemoveSpuriousBodyContacts_s_n=new P,n.RemoveSpuriousBodyContacts_s_pos=new P,n.RemoveSpuriousBodyContacts_s_normal=new P,n})(),(function(e){e.UserOverridableBuffer=function(){this.data=null,this.userSuppliedCapacity=0};var n=(function(){function t(){this.index=h,this.tag=0}return t.CompareProxyProxy=function(t,e){return t.tag<e.tag},t.CompareTagProxy=function(t,e){return t<e.tag},t.CompareProxyTag=function(t,e){return t.tag<e},t})();e.Proxy=n;var r=(function(){function t(t,i,n,r,s){this.m_system=t,this.m_xLower=(i&e.xMask)>>>0,this.m_xUpper=(n&e.xMask)>>>0,this.m_yLower=(i&e.yMask)>>>0,this.m_yUpper=(n&e.yMask)>>>0,this.m_first=r,this.m_last=s}return t.prototype.GetNext=function(){for(;this.m_first<this.m_last;){var t=(this.m_system.m_proxyBuffer.data[this.m_first].tag&e.xMask)>>>0;if(t>=this.m_xLower&&t<=this.m_xUpper)return this.m_system.m_proxyBuffer.data[this.m_first++].index;this.m_first++}return h},t})();e.InsideBoundsEnumerator=r;e.ParticleListNode=function(){this.next=null,this.count=0,this.index=0};var s=(function(){function t(){}return t.prototype.Allocate=function(t,e){return e},t.prototype.Clear=function(){},t.prototype.GetCount=function(){return 0},t.prototype.Invalidate=function(){},t.prototype.GetValidBuffer=function(){return[]},t.prototype.GetBuffer=function(){return[]},t.prototype.SetCount=function(){},t})();e.FixedSetAllocator=s;e.FixtureParticle=function(t,e){this.second=h,this.first=t,this.second=e};var o=(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return ti(e,t),e.prototype.Initialize=function(){},e.prototype.Find=function(){return h},e})(e.FixedSetAllocator);e.FixtureParticleSet=o;e.ParticlePair=function(t,e){this.first=h,this.second=h,this.first=t,this.second=e};var a=(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return ti(e,t),e.prototype.Initialize=function(){},e.prototype.Find=function(){return h},e})(e.FixedSetAllocator);e.b2ParticlePairSet=a;var l=(function(){function t(){}return t.prototype.IsNecessary=function(){return!0},t.prototype.ShouldCreatePair=function(){return!0},t.prototype.ShouldCreateTriad=function(){return!0},t})();e.ConnectionFilter=l;var u=(function(t){function e(e,i,n,r){var s=t.call(this)||this;return s.m_callDestructionListener=!1,s.m_destroyed=0,s.m_system=e,s.m_shape=i,s.m_xf=n,s.m_callDestructionListener=r,s.m_destroyed=0,s}return ti(e,t),e.prototype.ReportFixture=function(){return!1},e.prototype.ReportParticle=function(t,e){if(t!==this.m_system)return!1;if(!this.m_system.m_positionBuffer.data)throw new Error;return this.m_shape.TestPoint(this.m_xf,this.m_system.m_positionBuffer.data[e])&&(this.m_system.DestroyParticle(e,this.m_callDestructionListener),this.m_destroyed++),!0},e.prototype.Destroyed=function(){return this.m_destroyed},e})(on);e.DestroyParticlesInShapeCallback=u;var _=(function(t){function e(e){var i=t.call(this)||this;return i.m_threshold=0,i.m_threshold=e,i}return ti(e,t),e.prototype.ShouldCreatePair=function(t,e){return t<this.m_threshold&&this.m_threshold<=e||e<this.m_threshold&&this.m_threshold<=t},e.prototype.ShouldCreateTriad=function(t,e,i){return(t<this.m_threshold||e<this.m_threshold||i<this.m_threshold)&&(this.m_threshold<=t||this.m_threshold<=e||this.m_threshold<=i)},e})(e.ConnectionFilter);e.JoinParticleGroupsFilter=_;var f=(function(e){function n(i,n){void 0===n&&(n=i.length);var r=e.call(this,t.b2ShapeType.e_unknown,0)||this;return r.m_shapeCount=0,r.m_shapes=i,r.m_shapeCount=n,r}return ti(n,e),n.prototype.Clone=function(){throw new Error},n.prototype.GetChildCount=function(){return 1},n.prototype.TestPoint=function(t,e){for(var i=0;i<this.m_shapeCount;i++)if(this.m_shapes[i].TestPoint(t,e))return!0;return!1},n.prototype.ComputeDistance=function(){return 0},n.prototype.RayCast=function(){return!1},n.prototype.ComputeAABB=function(t,e){var n=new bt;t.lowerBound.x=+i,t.lowerBound.y=+i,t.upperBound.x=-i,t.upperBound.y=-i;for(var r=0;r<this.m_shapeCount;r++)for(var s=this.m_shapes[r].GetChildCount(),o=0;o<s;o++){var a=n;this.m_shapes[r].ComputeAABB(a,e,o),t.Combine1(a)}},n.prototype.ComputeMass=function(){},n.prototype.SetupDistanceProxy=function(){},n.prototype.ComputeSubmergedArea=function(){return 0},n.prototype.Dump=function(){},n})(Qe);e.CompositeShape=f;var d=(function(e){function i(t){var i=e.call(this)||this;return i.m_flagsBuffer=t,i}return ti(i,e),i.prototype.IsNecessary=function(e){if(!this.m_flagsBuffer.data)throw new Error;return 0!=(this.m_flagsBuffer.data[e]&t.b2ParticleFlag.b2_reactiveParticle)},i})(e.ConnectionFilter);e.ReactiveFilter=d;var p=(function(i){function n(t,e){var n=i.call(this,t)||this;return n.m_contactFilter=e,n}return ti(n,i),n.prototype.ShouldCollideFixtureParticle=function(e,i,n){return!(this.m_contactFilter&&this.m_system.GetFlagsBuffer()[n]&t.b2ParticleFlag.b2_fixtureContactFilterParticle)||this.m_contactFilter.ShouldCollideFixtureParticle(e,this.m_system,n)},n.prototype.ReportFixtureAndParticle=function(i,n,r){var s=e.UpdateBodyContactsCallback.ReportFixtureAndParticle_s_n,o=e.UpdateBodyContactsCallback.ReportFixtureAndParticle_s_rp;if(!this.m_system.m_flagsBuffer.data)throw new Error;if(!this.m_system.m_positionBuffer.data)throw new Error;var a=this.m_system.m_positionBuffer.data[r],c=s,l=i.ComputeDistance(a,c,n);if(l<this.m_system.m_particleDiameter&&this.ShouldCollideFixtureParticle(i,this.m_system,r)){var u=i.GetBody(),h=u.GetWorldCenter(),_=u.GetMass(),f=u.GetInertia()-_*u.GetLocalCenter().LengthSquared(),d=_>0?1/_:0,p=f>0?1/f:0,m=this.m_system.m_flagsBuffer.data[r]&t.b2ParticleFlag.b2_wallParticle?0:this.m_system.GetParticleInvMass(),v=P.SubVV(a,h,o),y=P.CrossVV(v,c),g=m+d+p*y*y,x=this.m_system.m_bodyContactBuffer.data[this.m_system.m_bodyContactBuffer.Append()];x.index=r,x.body=u,x.fixture=i,x.weight=1-l*this.m_system.m_inverseDiameter,x.normal.Copy(c.SelfNeg()),x.mass=g>0?1/g:0,this.m_system.DetectStuckParticle(r)}},n.ReportFixtureAndParticle_s_n=new P,n.ReportFixtureAndParticle_s_rp=new P,n})(Gn);e.UpdateBodyContactsCallback=p;var m=(function(i){function n(t,e){var n=i.call(this,t)||this;return n.m_step=e,n}return ti(n,i),n.prototype.ReportFixtureAndParticle=function(i,n,r){var s=e.SolveCollisionCallback.ReportFixtureAndParticle_s_p1,o=e.SolveCollisionCallback.ReportFixtureAndParticle_s_output,a=e.SolveCollisionCallback.ReportFixtureAndParticle_s_input,l=e.SolveCollisionCallback.ReportFixtureAndParticle_s_p,u=e.SolveCollisionCallback.ReportFixtureAndParticle_s_v,h=e.SolveCollisionCallback.ReportFixtureAndParticle_s_f,_=i.GetBody();if(!this.m_system.m_positionBuffer.data)throw new Error;if(!this.m_system.m_velocityBuffer.data)throw new Error;var f=this.m_system.m_positionBuffer.data[r],d=this.m_system.m_velocityBuffer.data[r],p=o,m=a;if(0===this.m_system.m_iterationIndex){var v=F.MulTXV(_.m_xf0,f,s);i.GetShape().GetType()===t.b2ShapeType.e_circleShape&&(v.SelfSub(_.GetLocalCenter()),O.MulRV(_.m_xf0.q,v,v),O.MulTRV(_.m_xf.q,v,v),v.SelfAdd(_.GetLocalCenter())),F.MulXV(_.m_xf,v,m.p1)}else m.p1.Copy(f);if(P.AddVMulSV(f,this.m_step.dt,d,m.p2),m.maxFraction=1,i.RayCast(p,m,n)){var y=p.normal,g=l;g.x=(1-p.fraction)*m.p1.x+p.fraction*m.p2.x+c*y.x,g.y=(1-p.fraction)*m.p1.y+p.fraction*m.p2.y+c*y.y;var x=u;x.x=this.m_step.inv_dt*(g.x-f.x),x.y=this.m_step.inv_dt*(g.y-f.y),this.m_system.m_velocityBuffer.data[r].Copy(x);var A=h;A.x=this.m_step.inv_dt*this.m_system.GetParticleMass()*(d.x-x.x),A.y=this.m_step.inv_dt*this.m_system.GetParticleMass()*(d.y-x.y),this.m_system.ParticleApplyForce(r,A)}},n.prototype.ReportParticle=function(){return!1},n.ReportFixtureAndParticle_s_p1=new P,n.ReportFixtureAndParticle_s_output=new St,n.ReportFixtureAndParticle_s_input=new Ct,n.ReportFixtureAndParticle_s_p=new P,n.ReportFixtureAndParticle_s_v=new P,n.ReportFixtureAndParticle_s_f=new P,n})(Gn);e.SolveCollisionCallback=m})(t.b2ParticleSystem||(t.b2ParticleSystem={}));var jn=(function(){function e(t){this.m_newFixture=!1,this.m_locked=!1,this.m_clearForces=!0,this.m_contactManager=new cn,this.m_bodyList=null,this.m_jointList=null,this.m_particleSystemList=null,this.m_bodyCount=0,this.m_jointCount=0,this.m_gravity=new P,this.m_allowSleep=!0,this.m_destructionListener=null,this.m_debugDraw=null,this.m_inv_dt0=0,this.m_warmStarting=!0,this.m_continuousPhysics=!0,this.m_subStepping=!1,this.m_stepComplete=!0,this.m_profile=new ln,this.m_island=new xn,this.s_stack=[],this.m_controllerList=null,this.m_controllerCount=0,this.m_gravity.Copy(t)}return e.prototype.SetDestructionListener=function(t){this.m_destructionListener=t},e.prototype.SetContactFilter=function(t){this.m_contactManager.m_contactFilter=t},e.prototype.SetContactListener=function(t){this.m_contactManager.m_contactListener=t},e.prototype.SetDebugDraw=function(t){this.m_debugDraw=t},e.prototype.CreateBody=function(t){if(void 0===t&&(t={}),this.IsLocked())throw new Error;var e=new _i(t,this);return e.m_prev=null,e.m_next=this.m_bodyList,this.m_bodyList&&(this.m_bodyList.m_prev=e),this.m_bodyList=e,++this.m_bodyCount,e},e.prototype.DestroyBody=function(t){if(this.IsLocked())throw new Error;for(var e=t.m_jointList;e;){var i=e;e=e.next,this.m_destructionListener&&this.m_destructionListener.SayGoodbyeJoint(i.joint),this.DestroyJoint(i.joint),t.m_jointList=e}t.m_jointList=null;for(var n=t.m_controllerList;n;){var r=n;n=n.nextController,r.controller.RemoveBody(t)}for(var s=t.m_contactList;s;){var o=s;s=s.next,this.m_contactManager.Destroy(o.contact)}t.m_contactList=null;for(var a=t.m_fixtureList;a;){var c=a;a=a.m_next,this.m_destructionListener&&this.m_destructionListener.SayGoodbyeFixture(c),c.DestroyProxies(),c.Destroy(),t.m_fixtureList=a,t.m_fixtureCount-=1}t.m_fixtureList=null,t.m_fixtureCount=0,t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),t===this.m_bodyList&&(this.m_bodyList=t.m_next),--this.m_bodyCount},e._Joint_Create=function(e){switch(e.type){case t.b2JointType.e_distanceJoint:return new yi(e);case t.b2JointType.e_mouseJoint:return new Bi(e);case t.b2JointType.e_prismaticJoint:return new Ri(e);case t.b2JointType.e_revoluteJoint:return new Vi(e);case t.b2JointType.e_pulleyJoint:return new Ii(e);case t.b2JointType.e_gearJoint:return new bi(e);case t.b2JointType.e_wheelJoint:return new ki(e);case t.b2JointType.e_weldJoint:return new Ni(e);case t.b2JointType.e_frictionJoint:return new Ci(e);case t.b2JointType.e_ropeJoint:return new Oi(e);case t.b2JointType.e_motorJoint:return new wi(e);case t.b2JointType.e_areaJoint:return new xi(e)}throw new Error},e._Joint_Destroy=function(){},e.prototype.CreateJoint=function(t){if(this.IsLocked())throw new Error;var i=e._Joint_Create(t,null);i.m_prev=null,i.m_next=this.m_jointList,this.m_jointList&&(this.m_jointList.m_prev=i),this.m_jointList=i,++this.m_jointCount,i.m_edgeA.prev=null,i.m_edgeA.next=i.m_bodyA.m_jointList,i.m_bodyA.m_jointList&&(i.m_bodyA.m_jointList.prev=i.m_edgeA),i.m_bodyA.m_jointList=i.m_edgeA,i.m_edgeB.prev=null,i.m_edgeB.next=i.m_bodyB.m_jointList,i.m_bodyB.m_jointList&&(i.m_bodyB.m_jointList.prev=i.m_edgeB),i.m_bodyB.m_jointList=i.m_edgeB;var n=t.bodyA,r=t.bodyB;if(!t.collideConnected)for(var s=r.GetContactList();s;)s.other===n&&s.contact.FlagForFiltering(),s=s.next;return i},e.prototype.DestroyJoint=function(t){if(this.IsLocked())throw new Error;var i=t.m_collideConnected;t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),t===this.m_jointList&&(this.m_jointList=t.m_next);var n=t.m_bodyA,r=t.m_bodyB;if(n.SetAwake(!0),r.SetAwake(!0),t.m_edgeA.prev&&(t.m_edgeA.prev.next=t.m_edgeA.next),t.m_edgeA.next&&(t.m_edgeA.next.prev=t.m_edgeA.prev),t.m_edgeA===n.m_jointList&&(n.m_jointList=t.m_edgeA.next),t.m_edgeA.prev=null,t.m_edgeA.next=null,t.m_edgeB.prev&&(t.m_edgeB.prev.next=t.m_edgeB.next),t.m_edgeB.next&&(t.m_edgeB.next.prev=t.m_edgeB.prev),t.m_edgeB===r.m_jointList&&(r.m_jointList=t.m_edgeB.next),t.m_edgeB.prev=null,t.m_edgeB.next=null,e._Joint_Destroy(t,null),--this.m_jointCount,!i)for(var s=r.GetContactList();s;)s.other===n&&s.contact.FlagForFiltering(),s=s.next},e.prototype.CreateParticleSystem=function(e){if(this.IsLocked())throw new Error;var i=new t.b2ParticleSystem(e,this);return i.m_prev=null,i.m_next=this.m_particleSystemList,this.m_particleSystemList&&(this.m_particleSystemList.m_prev=i),this.m_particleSystemList=i,i},e.prototype.DestroyParticleSystem=function(t){if(this.IsLocked())throw new Error;t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),t===this.m_particleSystemList&&(this.m_particleSystemList=t.m_next)},e.prototype.CalculateReasonableParticleIterations=function(t){return null===this.m_particleSystemList?1:Cn(this.m_gravity.Length(),(function(t){for(var e=i,n=t.GetParticleSystemList();null!==n;n=n.m_next)e=v(e,n.GetRadius());return e})(this),t)},e.prototype.Step=function(t,i,n,r){void 0===r&&(r=this.CalculateReasonableParticleIterations(t));var s=e.Step_s_stepTimer.Reset();this.m_newFixture&&(this.m_contactManager.FindNewContacts(),this.m_newFixture=!1),this.m_locked=!0;var o=e.Step_s_step;o.dt=t,o.velocityIterations=i,o.positionIterations=n,o.particleIterations=r,o.inv_dt=t>0?1/t:0,o.dtRatio=this.m_inv_dt0*t,o.warmStarting=this.m_warmStarting;var a=e.Step_s_timer.Reset();if(this.m_contactManager.Collide(),this.m_profile.collide=a.GetMilliseconds(),this.m_stepComplete&&o.dt>0){for(var c=e.Step_s_timer.Reset(),l=this.m_particleSystemList;l;l=l.m_next)l.Solve(o);this.Solve(o),this.m_profile.solve=c.GetMilliseconds()}if(this.m_continuousPhysics&&o.dt>0){var u=e.Step_s_timer.Reset();this.SolveTOI(o),this.m_profile.solveTOI=u.GetMilliseconds()}o.dt>0&&(this.m_inv_dt0=o.inv_dt),this.m_clearForces&&this.ClearForces(),this.m_locked=!1,this.m_profile.step=s.GetMilliseconds()},e.prototype.ClearForces=function(){for(var t=this.m_bodyList;t;t=t.m_next)t.m_force.SetZero(),t.m_torque=0},e.prototype.DrawParticleSystem=function(t){if(null!==this.m_debugDraw){var e=t.GetParticleCount();if(e){var i=t.GetRadius(),n=t.GetPositionBuffer();if(t.m_colorBuffer.data){var r=t.GetColorBuffer();this.m_debugDraw.DrawParticles(n,i,r,e)}else this.m_debugDraw.DrawParticles(n,i,null,e)}}},e.prototype.DrawDebugData=function(){if(null!==this.m_debugDraw){var i=this.m_debugDraw.GetFlags(),n=e.DrawDebugData_s_color.SetRGB(0,0,0);if(i&t.b2DrawFlags.e_shapeBit)for(var r=this.m_bodyList;r;r=r.m_next){var s=r.m_xf;this.m_debugDraw.PushTransform(s);for(var o=r.GetFixtureList();o;o=o.m_next)r.IsActive()?r.GetType()===t.b2BodyType.b2_staticBody?(n.SetRGB(.5,.9,.5),this.DrawShape(o,n)):r.GetType()===t.b2BodyType.b2_kinematicBody?(n.SetRGB(.5,.5,.9),this.DrawShape(o,n)):r.IsAwake()?(n.SetRGB(.9,.7,.7),this.DrawShape(o,n)):(n.SetRGB(.6,.6,.6),this.DrawShape(o,n)):(n.SetRGB(.5,.5,.3),this.DrawShape(o,n));this.m_debugDraw.PopTransform(s)}if(i&t.b2DrawFlags.e_particleBit)for(var a=this.m_particleSystemList;a;a=a.m_next)this.DrawParticleSystem(a);if(i&t.b2DrawFlags.e_jointBit)for(var c=this.m_jointList;c;c=c.m_next)this.DrawJoint(c);if(i&t.b2DrawFlags.e_aabbBit){n.SetRGB(.9,.3,.9);var l=e.DrawDebugData_s_vs;for(r=this.m_bodyList;r;r=r.m_next)if(r.IsActive())for(o=r.GetFixtureList();o;o=o.m_next)for(var u=0;u<o.m_proxyCount;++u){var h=o.m_proxies[u].treeNode.aabb;l[0].Set(h.lowerBound.x,h.lowerBound.y),l[1].Set(h.upperBound.x,h.lowerBound.y),l[2].Set(h.upperBound.x,h.upperBound.y),l[3].Set(h.lowerBound.x,h.upperBound.y),this.m_debugDraw.DrawPolygon(l,4,n)}}if(i&t.b2DrawFlags.e_centerOfMassBit)for(r=this.m_bodyList;r;r=r.m_next)(s=e.DrawDebugData_s_xf).q.Copy(r.m_xf.q),s.p.Copy(r.GetWorldCenter()),this.m_debugDraw.DrawTransform(s);if(i&t.b2DrawFlags.e_controllerBit)for(var _=this.m_controllerList;_;_=_.m_next)_.Draw(this.m_debugDraw)}},e.prototype.QueryAABB=function(t,e,i){if(this.m_contactManager.m_broadPhase.Query(e,(function(e){var n=e.userData.fixture;return t?t.ReportFixture(n):!i||i(n)})),t instanceof on)for(var n=this.m_particleSystemList;n;n=n.m_next)t.ShouldQueryParticleSystem(n)&&n.QueryAABB(t,e)},e.prototype.QueryAllAABB=function(t,e){return void 0===e&&(e=[]),this.QueryAABB(null,t,(function(t){return e.push(t),!0})),e},e.prototype.QueryPointAABB=function(t,e,i){if(this.m_contactManager.m_broadPhase.QueryPoint(e,(function(e){var n=e.userData.fixture;return t?t.ReportFixture(n):!i||i(n)})),t instanceof on)for(var n=this.m_particleSystemList;n;n=n.m_next)t.ShouldQueryParticleSystem(n)&&n.QueryPointAABB(t,e)},e.prototype.QueryAllPointAABB=function(t,e){return void 0===e&&(e=[]),this.QueryPointAABB(null,t,(function(t){return e.push(t),!0})),e},e.prototype.QueryFixtureShape=function(t,i,n,r,s){var o=e.QueryFixtureShape_s_aabb;if(i.ComputeAABB(o,r,n),this.m_contactManager.m_broadPhase.Query(o,(function(e){var o=e.userData,a=o.fixture;if(Rt(i,n,a.GetShape(),o.childIndex,r,a.GetBody().GetTransform())){if(t)return t.ReportFixture(a);if(s)return s(a)}return!0})),t instanceof on)for(var a=this.m_particleSystemList;a;a=a.m_next)t.ShouldQueryParticleSystem(a)&&a.QueryAABB(t,o)},e.prototype.QueryAllFixtureShape=function(t,e,i,n){return void 0===n&&(n=[]),this.QueryFixtureShape(null,t,e,i,(function(t){return n.push(t),!0})),n},e.prototype.QueryFixturePoint=function(t,e,i){if(this.m_contactManager.m_broadPhase.QueryPoint(e,(function(n){var r=n.userData.fixture;if(r.TestPoint(e)){if(t)return t.ReportFixture(r);if(i)return i(r)}return!0})),t)for(var n=this.m_particleSystemList;n;n=n.m_next)t.ShouldQueryParticleSystem(n)&&n.QueryPointAABB(t,e)},e.prototype.QueryAllFixturePoint=function(t,e){return void 0===e&&(e=[]),this.QueryFixturePoint(null,t,(function(t){return e.push(t),!0})),e},e.prototype.RayCast=function(t,i,n,r){var s=e.RayCast_s_input;if(s.maxFraction=1,s.p1.Copy(i),s.p2.Copy(n),this.m_contactManager.m_broadPhase.RayCast(s,(function(s,o){var a=o.userData,c=a.fixture,l=a.childIndex,u=e.RayCast_s_output;if(c.RayCast(u,s,l)){var h=u.fraction,_=e.RayCast_s_point;if(_.Set((1-h)*i.x+h*n.x,(1-h)*i.y+h*n.y),t)return t.ReportFixture(c,_,u.normal,h);if(r)return r(c,_,u.normal,h)}return s.maxFraction})),t)for(var o=this.m_particleSystemList;o;o=o.m_next)t.ShouldQueryParticleSystem(o)&&o.RayCast(t,i,n)},e.prototype.RayCastOne=function(t,e){var i=null,n=1;return this.RayCast(null,t,e,(function(t,e,r,s){return s<n&&(n=s,i=t),n})),i},e.prototype.RayCastAll=function(t,e,i){return void 0===i&&(i=[]),this.RayCast(null,t,e,(function(t){return i.push(t),1})),i},e.prototype.GetBodyList=function(){return this.m_bodyList},e.prototype.GetJointList=function(){return this.m_jointList},e.prototype.GetParticleSystemList=function(){return this.m_particleSystemList},e.prototype.GetContactList=function(){return this.m_contactManager.m_contactList},e.prototype.SetAllowSleeping=function(t){if(t!==this.m_allowSleep&&(this.m_allowSleep=t,!this.m_allowSleep))for(var e=this.m_bodyList;e;e=e.m_next)e.SetAwake(!0)},e.prototype.GetAllowSleeping=function(){return this.m_allowSleep},e.prototype.SetWarmStarting=function(t){this.m_warmStarting=t},e.prototype.GetWarmStarting=function(){return this.m_warmStarting},e.prototype.SetContinuousPhysics=function(t){this.m_continuousPhysics=t},e.prototype.GetContinuousPhysics=function(){return this.m_continuousPhysics},e.prototype.SetSubStepping=function(t){this.m_subStepping=t},e.prototype.GetSubStepping=function(){return this.m_subStepping},e.prototype.GetProxyCount=function(){return this.m_contactManager.m_broadPhase.GetProxyCount()},e.prototype.GetBodyCount=function(){return this.m_bodyCount},e.prototype.GetJointCount=function(){return this.m_jointCount},e.prototype.GetContactCount=function(){return this.m_contactManager.m_contactCount},e.prototype.GetTreeHeight=function(){return this.m_contactManager.m_broadPhase.GetTreeHeight()},e.prototype.GetTreeBalance=function(){return this.m_contactManager.m_broadPhase.GetTreeBalance()},e.prototype.GetTreeQuality=function(){return this.m_contactManager.m_broadPhase.GetTreeQuality()},e.prototype.SetGravity=function(t,e){if(void 0===e&&(e=!0),!P.IsEqualToV(this.m_gravity,t)&&(this.m_gravity.Copy(t),e))for(var i=this.m_bodyList;i;i=i.m_next)i.SetAwake(!0)},e.prototype.GetGravity=function(){return this.m_gravity},e.prototype.IsLocked=function(){return this.m_locked},e.prototype.SetAutoClearForces=function(t){this.m_clearForces=t},e.prototype.GetAutoClearForces=function(){return this.m_clearForces},e.prototype.ShiftOrigin=function(t){if(this.IsLocked())throw new Error;for(var e=this.m_bodyList;e;e=e.m_next)e.m_xf.p.SelfSub(t),e.m_sweep.c0.SelfSub(t),e.m_sweep.c.SelfSub(t);for(var i=this.m_jointList;i;i=i.m_next)i.ShiftOrigin(t);this.m_contactManager.m_broadPhase.ShiftOrigin(t)},e.prototype.GetContactManager=function(){return this.m_contactManager},e.prototype.GetProfile=function(){return this.m_profile},e.prototype.Dump=function(e){if(!this.m_locked){e("const g: b2Vec2 = new b2Vec2(%.15f, %.15f);\n",this.m_gravity.x,this.m_gravity.y),e("this.m_world.SetGravity(g);\n"),e("const bodies: b2Body[] = [];\n"),e("const joints: b2Joint[] = [];\n");for(var i=0,n=this.m_bodyList;n;n=n.m_next)n.m_islandIndex=i,n.Dump(e),++i;i=0;for(var r=this.m_jointList;r;r=r.m_next)r.m_index=i,++i;for(r=this.m_jointList;r;r=r.m_next)r.m_type!==t.b2JointType.e_gearJoint&&(e("{\n"),r.Dump(e),e("}\n"));for(r=this.m_jointList;r;r=r.m_next)r.m_type===t.b2JointType.e_gearJoint&&(e("{\n"),r.Dump(e),e("}\n"))}},e.prototype.DrawJoint=function(i){if(null!==this.m_debugDraw){var n=i.GetBodyA(),r=i.GetBodyB(),s=n.m_xf,o=r.m_xf,a=s.p,c=o.p,l=i.GetAnchorA(e.DrawJoint_s_p1),u=i.GetAnchorB(e.DrawJoint_s_p2),h=e.DrawJoint_s_color.SetRGB(.5,.8,.8);switch(i.m_type){case t.b2JointType.e_distanceJoint:this.m_debugDraw.DrawSegment(l,u,h);break;case t.b2JointType.e_pulleyJoint:var _=i,f=_.GetGroundAnchorA(),d=_.GetGroundAnchorB();this.m_debugDraw.DrawSegment(f,l,h),this.m_debugDraw.DrawSegment(d,u,h),this.m_debugDraw.DrawSegment(f,d,h);break;case t.b2JointType.e_mouseJoint:var p=e.DrawJoint_s_c;p.Set(0,1,0),this.m_debugDraw.DrawPoint(l,4,p),this.m_debugDraw.DrawPoint(u,4,p),p.Set(.8,.8,.8),this.m_debugDraw.DrawSegment(l,u,p);break;default:this.m_debugDraw.DrawSegment(a,l,h),this.m_debugDraw.DrawSegment(l,u,h),this.m_debugDraw.DrawSegment(c,u,h)}}},e.prototype.DrawShape=function(i,n){if(null!==this.m_debugDraw){var r=i.GetShape();switch(r.m_type){case t.b2ShapeType.e_circleShape:var s=r,o=s.m_p,a=s.m_radius,c=P.UNITX;this.m_debugDraw.DrawSolidCircle(o,a,c,n);break;case t.b2ShapeType.e_edgeShape:var l=r,u=l.m_vertex1,h=l.m_vertex2;this.m_debugDraw.DrawSegment(u,h,n);break;case t.b2ShapeType.e_chainShape:var _=r,f=_.m_count,d=_.m_vertices,p=e.DrawShape_s_ghostColor.SetRGBA(.75*n.r,.75*n.g,.75*n.b,n.a);if(u=d[0],this.m_debugDraw.DrawPoint(u,4,n),_.m_hasPrevVertex){var m=_.m_prevVertex;this.m_debugDraw.DrawSegment(m,u,p),this.m_debugDraw.DrawCircle(m,.1,p)}for(var v=1;v<f;++v)h=d[v],this.m_debugDraw.DrawSegment(u,h,n),this.m_debugDraw.DrawPoint(h,4,n),u=h;if(_.m_hasNextVertex){var y=_.m_nextVertex;this.m_debugDraw.DrawSegment(y,u,p),this.m_debugDraw.DrawCircle(y,.1,p)}break;case t.b2ShapeType.e_polygonShape:var g=r,x=g.m_count;d=g.m_vertices,this.m_debugDraw.DrawSolidPolygon(d,x,n)}}},e.prototype.Solve=function(e){for(var i=this.m_bodyList;i;i=i.m_next)i.m_xf0.Copy(i.m_xf);for(var n=this.m_controllerList;n;n=n.m_next)n.Step(e);this.m_profile.solveInit=0,this.m_profile.solveVelocity=0,this.m_profile.solvePosition=0;var r=this.m_island;for(r.Initialize(this.m_bodyCount,this.m_contactManager.m_contactCount,this.m_jointCount,null,this.m_contactManager.m_contactListener),i=this.m_bodyList;i;i=i.m_next)i.m_islandFlag=!1;for(var s=this.m_contactManager.m_contactList;s;s=s.m_next)s.m_islandFlag=!1;for(var o=this.m_jointList;o;o=o.m_next)o.m_islandFlag=!1;for(var a=this.s_stack,c=this.m_bodyList;c;c=c.m_next)if(!c.m_islandFlag&&c.IsAwake()&&c.IsActive()&&c.GetType()!==t.b2BodyType.b2_staticBody){r.Clear();var l=0;for(a[l++]=c,c.m_islandFlag=!0;l>0;){if(!(i=a[--l]))throw new Error;if(r.AddBody(i),i.m_awakeFlag=!0,i.GetType()!==t.b2BodyType.b2_staticBody){for(var u=i.m_contactList;u;u=u.next){var h=u.contact;if(!h.m_islandFlag&&h.IsEnabled()&&h.IsTouching()){var _=h.m_fixtureA.m_isSensor,f=h.m_fixtureB.m_isSensor;if(!_&&!f){if(r.AddContact(h),h.m_islandFlag=!0,!(p=u.other))throw new Error;p.m_islandFlag||(a[l++]=p,p.m_islandFlag=!0)}}}for(var d=i.m_jointList;d;d=d.next){var p;d.joint.m_islandFlag||(p=d.other).IsActive()&&(r.AddJoint(d.joint),d.joint.m_islandFlag=!0,p.m_islandFlag||(a[l++]=p,p.m_islandFlag=!0))}}}var m=new ln;r.Solve(m,e,this.m_gravity,this.m_allowSleep),this.m_profile.solveInit+=m.solveInit,this.m_profile.solveVelocity+=m.solveVelocity,this.m_profile.solvePosition+=m.solvePosition;for(var v=0;v<r.m_bodyCount;++v)(i=r.m_bodies[v]).GetType()===t.b2BodyType.b2_staticBody&&(i.m_islandFlag=!1)}for(v=0;v<a.length&&a[v];++v)a[v]=null;var y=new z;for(i=this.m_bodyList;i;i=i.m_next)i.m_islandFlag&&i.GetType()!==t.b2BodyType.b2_staticBody&&i.SynchronizeFixtures();this.m_contactManager.FindNewContacts(),this.m_profile.broadphase=y.GetMilliseconds()},e.prototype.SolveTOI=function(i){var r=this.m_island;if(r.Initialize(64,32,0,null,this.m_contactManager.m_contactListener),this.m_stepComplete){for(var s=this.m_bodyList;s;s=s.m_next)s.m_islandFlag=!1,s.m_sweep.alpha0=0;for(var o=this.m_contactManager.m_contactList;o;o=o.m_next)o.m_toiFlag=!1,o.m_islandFlag=!1,o.m_toiCount=0,o.m_toi=1}for(;;){var a=null,c=1;for(o=this.m_contactManager.m_contactList;o;o=o.m_next)if(o.IsEnabled()&&!(o.m_toiCount>8)){var l=1;if(o.m_toiFlag)l=o.m_toi;else{var u=o.GetFixtureA(),h=o.GetFixtureB();if(u.IsSensor()||h.IsSensor())continue;var _=u.GetBody(),f=h.GetBody(),d=_.m_type,p=f.m_type,m=_.IsAwake()&&d!==t.b2BodyType.b2_staticBody,y=f.IsAwake()&&p!==t.b2BodyType.b2_staticBody;if(!m&&!y)continue;var g=_.IsBullet()||d!==t.b2BodyType.b2_dynamicBody,x=f.IsBullet()||p!==t.b2BodyType.b2_dynamicBody;if(!g&&!x)continue;var A=_.m_sweep.alpha0;_.m_sweep.alpha0<f.m_sweep.alpha0?(A=f.m_sweep.alpha0,_.m_sweep.Advance(A)):f.m_sweep.alpha0<_.m_sweep.alpha0&&(A=_.m_sweep.alpha0,f.m_sweep.Advance(A));var C=o.GetChildIndexA(),S=o.GetChildIndexB(),b=e.SolveTOI_s_toi_input;b.proxyA.SetShape(u.GetShape(),C),b.proxyB.SetShape(h.GetShape(),S),b.sweepA.Copy(_.m_sweep),b.sweepB.Copy(f.m_sweep),b.tMax=1;var T=e.SolveTOI_s_toi_output;re(T,b);var w=T.t;l=T.state===t.b2TOIOutputState.e_touching?v(A+(1-A)*w,1):1,o.m_toi=l,o.m_toiFlag=!0}l<c&&(a=o,c=l)}if(null===a||1-10*n<c){this.m_stepComplete=!0;break}var E=a.GetFixtureA(),B=a.GetFixtureB(),M=E.GetBody(),R=B.GetBody(),P=e.SolveTOI_s_backup1.Copy(M.m_sweep),I=e.SolveTOI_s_backup2.Copy(R.m_sweep);if(M.Advance(c),R.Advance(c),a.Update(this.m_contactManager.m_contactListener),a.m_toiFlag=!1,++a.m_toiCount,a.IsEnabled()&&a.IsTouching()){M.SetAwake(!0),R.SetAwake(!0),r.Clear(),r.AddBody(M),r.AddBody(R),r.AddContact(a),M.m_islandFlag=!0,R.m_islandFlag=!0,a.m_islandFlag=!0;for(var D=0;D<2;++D)if((z=0===D?M:R).m_type===t.b2BodyType.b2_dynamicBody)for(var V=z.m_contactList;V&&r.m_bodyCount!==r.m_bodyCapacity&&r.m_contactCount!==r.m_contactCapacity;V=V.next){var L=V.contact;if(!L.m_islandFlag){var O=V.other;if(O.m_type!==t.b2BodyType.b2_dynamicBody||z.IsBullet()||O.IsBullet()){var F=L.m_fixtureA.m_isSensor,N=L.m_fixtureB.m_isSensor;if(!F&&!N){var G=e.SolveTOI_s_backup.Copy(O.m_sweep);O.m_islandFlag||O.Advance(c),L.Update(this.m_contactManager.m_contactListener),L.IsEnabled()&&L.IsTouching()?(L.m_islandFlag=!0,r.AddContact(L),O.m_islandFlag||(O.m_islandFlag=!0,O.m_type!==t.b2BodyType.b2_staticBody&&O.SetAwake(!0),r.AddBody(O))):(O.m_sweep.Copy(G),O.SynchronizeTransform())}}}}var k=e.SolveTOI_s_subStep;for(k.dt=(1-c)*i.dt,k.inv_dt=1/k.dt,k.dtRatio=1,k.positionIterations=20,k.velocityIterations=i.velocityIterations,k.particleIterations=i.particleIterations,k.warmStarting=!1,r.SolveTOI(k,M.m_islandIndex,R.m_islandIndex),D=0;D<r.m_bodyCount;++D){var z;if((z=r.m_bodies[D]).m_islandFlag=!1,z.m_type===t.b2BodyType.b2_dynamicBody)for(z.SynchronizeFixtures(),V=z.m_contactList;V;V=V.next)V.contact.m_toiFlag=!1,V.contact.m_islandFlag=!1}if(this.m_contactManager.FindNewContacts(),this.m_subStepping){this.m_stepComplete=!1;break}}else a.SetEnabled(!1),M.m_sweep.Copy(P),R.m_sweep.Copy(I),M.SynchronizeTransform(),R.SynchronizeTransform()}},e.prototype.AddController=function(t){return t.m_next=this.m_controllerList,t.m_prev=null,this.m_controllerList&&(this.m_controllerList.m_prev=t),this.m_controllerList=t,++this.m_controllerCount,t},e.prototype.RemoveController=function(t){return t.m_prev&&(t.m_prev.m_next=t.m_next),t.m_next&&(t.m_next.m_prev=t.m_prev),this.m_controllerList===t&&(this.m_controllerList=t.m_next),--this.m_controllerCount,t.m_prev=null,t.m_next=null,t},e.Step_s_step=new un,e.Step_s_stepTimer=new z,e.Step_s_timer=new z,e.DrawDebugData_s_color=new G(0,0,0),e.DrawDebugData_s_vs=P.MakeArray(4),e.DrawDebugData_s_xf=new F,e.QueryFixtureShape_s_aabb=new bt,e.RayCast_s_input=new Ct,e.RayCast_s_output=new St,e.RayCast_s_point=new P,e.DrawJoint_s_p1=new P,e.DrawJoint_s_p2=new P,e.DrawJoint_s_color=new G(.5,.8,.8),e.DrawJoint_s_c=new G,e.DrawShape_s_ghostColor=new G,e.SolveTOI_s_subStep=new un,e.SolveTOI_s_backup=new N,e.SolveTOI_s_backup1=new N,e.SolveTOI_s_backup2=new N,e.SolveTOI_s_toi_input=new jt,e.SolveTOI_s_toi_output=new qt,e})(),Xn=function(t,e){this.prevBody=null,this.nextBody=null,this.prevController=null,this.nextController=null,this.controller=t,this.body=e},qn=(function(){function t(){this.m_bodyList=null,this.m_bodyCount=0,this.m_prev=null,this.m_next=null}return t.prototype.GetNext=function(){return this.m_next},t.prototype.GetPrev=function(){return this.m_prev},t.prototype.GetBodyList=function(){return this.m_bodyList},t.prototype.AddBody=function(t){var e=new Xn(this,t);e.nextBody=this.m_bodyList,e.prevBody=null,this.m_bodyList&&(this.m_bodyList.prevBody=e),this.m_bodyList=e,++this.m_bodyCount,e.nextController=t.m_controllerList,e.prevController=null,t.m_controllerList&&(t.m_controllerList.prevController=e),t.m_controllerList=e,++t.m_controllerCount},t.prototype.RemoveBody=function(t){if(this.m_bodyCount<=0)throw new Error;for(var e=this.m_bodyList;e&&e.body!==t;)e=e.nextBody;if(null===e)throw new Error;e.prevBody&&(e.prevBody.nextBody=e.nextBody),e.nextBody&&(e.nextBody.prevBody=e.prevBody),this.m_bodyList===e&&(this.m_bodyList=e.nextBody),--this.m_bodyCount,e.nextController&&(e.nextController.prevController=e.prevController),e.prevController&&(e.prevController.nextController=e.nextController),t.m_controllerList===e&&(t.m_controllerList=e.nextController),--t.m_controllerCount},t.prototype.Clear=function(){for(;this.m_bodyList;)this.RemoveBody(this.m_bodyList.body);this.m_bodyCount=0},t})(),Yn=(function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.normal=new P(0,1),e.offset=0,e.density=0,e.velocity=new P(0,0),e.linearDrag=0,e.angularDrag=0,e.useDensity=!1,e.useWorldGravity=!0,e.gravity=new P(0,0),e}return ti(e,t),e.prototype.Step=function(){if(this.m_bodyList){this.useWorldGravity&&this.gravity.Copy(this.m_bodyList.body.GetWorld().GetGravity());for(var t=this.m_bodyList;t;t=t.nextBody){var e=t.body;if(e.IsAwake()){for(var i=new P,r=new P,s=0,o=0,a=e.GetFixtureList();a;a=a.m_next){var c=new P,l=a.GetShape().ComputeSubmergedArea(this.normal,this.offset,e.GetTransform(),c);s+=l,i.x+=l*c.x,i.y+=l*c.y;var u;o+=l*(u=this.useDensity?a.GetDensity():1),r.x+=l*c.x*u,r.y+=l*c.y*u}if(i.x/=s,i.y/=s,r.x/=o,r.y/=o,!(s<n)){var h=this.gravity.Clone().SelfNeg();h.SelfMul(this.density*s),e.ApplyForce(h,r);var _=e.GetLinearVelocityFromWorldPoint(i,new P);_.SelfSub(this.velocity),_.SelfMul(-this.linearDrag*s),e.ApplyForce(_,i),e.ApplyTorque(-e.GetInertia()/e.GetMass()*s*e.GetAngularVelocity()*this.angularDrag)}}}}},e.prototype.Draw=function(t){var e=100,i=new P,n=new P;i.x=this.normal.x*this.offset+this.normal.y*e,i.y=this.normal.y*this.offset-this.normal.x*e,n.x=this.normal.x*this.offset-this.normal.y*e,n.y=this.normal.y*this.offset+this.normal.x*e;var r=new G(0,0,.8);t.DrawSegment(i,n,r)},e})(qn),Jn=(function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.A=new P(0,0),e}return ti(e,t),e.prototype.Step=function(t){for(var i=P.MulSV(t.dt,this.A,e.Step_s_dtA),n=this.m_bodyList;n;n=n.nextBody){var r=n.body;r.IsAwake()&&r.SetLinearVelocity(P.AddVV(r.GetLinearVelocity(),i,P.s_t0))}},e.prototype.Draw=function(){},e.Step_s_dtA=new P,e})(qn),Zn=(function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.F=new P(0,0),e}return ti(e,t),e.prototype.Step=function(){for(var t=this.m_bodyList;t;t=t.nextBody){var e=t.body;e.IsAwake()&&e.ApplyForce(this.F,e.GetWorldCenter())}},e.prototype.Draw=function(){},e})(qn),Kn=(function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.G=1,e.invSqr=!0,e}return ti(e,t),e.prototype.Step=function(){if(this.invSqr)for(var t=this.m_bodyList;t;t=t.nextBody)for(var i=(c=t.body).GetWorldCenter(),r=c.GetMass(),s=this.m_bodyList;s&&s!==t;s=s.nextBody){var o=(l=s.body).GetWorldCenter(),a=l.GetMass();(_=(u=o.x-i.x)*u+(h=o.y-i.y)*h)<n||((f=e.Step_s_f.Set(u,h)).SelfMul(this.G/_/b(_)*r*a),c.IsAwake()&&c.ApplyForce(f,i),l.IsAwake()&&l.ApplyForce(f.SelfMul(-1),o))}else for(t=this.m_bodyList;t;t=t.nextBody){var c;for(i=(c=t.body).GetWorldCenter(),r=c.GetMass(),s=this.m_bodyList;s&&s!==t;s=s.nextBody){var l,u,h,_,f;o=(l=s.body).GetWorldCenter(),a=l.GetMass(),(_=(u=o.x-i.x)*u+(h=o.y-i.y)*h)<n||((f=e.Step_s_f.Set(u,h)).SelfMul(this.G/_*r*a),c.IsAwake()&&c.ApplyForce(f,i),l.IsAwake()&&l.ApplyForce(f.SelfMul(-1),o))}}},e.prototype.Draw=function(){},e.Step_s_f=new P,e})(qn),Qn=(function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.T=new V,e.maxTimestep=0,e}return ti(e,t),e.prototype.Step=function(t){var i=t.dt;if(!(i<=n)){i>this.maxTimestep&&this.maxTimestep>0&&(i=this.maxTimestep);for(var r=this.m_bodyList;r;r=r.nextBody){var s=r.body;if(s.IsAwake()){var o=s.GetWorldVector(V.MulMV(this.T,s.GetLocalVector(s.GetLinearVelocity(),P.s_t0),P.s_t1),e.Step_s_damping);s.SetLinearVelocity(P.AddVV(s.GetLinearVelocity(),P.MulSV(i,o,P.s_t0),P.s_t1))}}}},e.prototype.Draw=function(){},e.prototype.SetAxisAligned=function(t,e){this.T.ex.x=-t,this.T.ex.y=0,this.T.ey.x=0,this.T.ey.y=-e,this.maxTimestep=t>0||e>0?1/y(t,e):0},e.Step_s_damping=new P,e})(qn),$n=(function(){function t(){this.m_count=0,this.m_ps=[],this.m_p0s=[],this.m_vs=[],this.m_ims=[],this.m_Ls=[],this.m_as=[],this.m_gravity=new P,this.m_damping=0,this.m_k2=1,this.m_k3=.1}return t.prototype.GetVertexCount=function(){return this.m_count},t.prototype.GetVertices=function(){return this.m_ps},t.prototype.Initialize=function(t){this.m_count=t.count,this.m_ps=P.MakeArray(this.m_count),this.m_p0s=P.MakeArray(this.m_count),this.m_vs=P.MakeArray(this.m_count),this.m_ims=p(this.m_count);for(var e=0;e<this.m_count;++e){this.m_ps[e].Copy(t.vertices[e]),this.m_p0s[e].Copy(t.vertices[e]),this.m_vs[e].SetZero();var i=t.masses[e];this.m_ims[e]=i>0?1/i:0}var n=this.m_count-1,r=this.m_count-2;for(this.m_Ls=p(n),this.m_as=p(r),e=0;e<n;++e){var s=this.m_ps[e],o=this.m_ps[e+1];this.m_Ls[e]=P.DistanceVV(s,o)}for(e=0;e<r;++e){s=this.m_ps[e],o=this.m_ps[e+1];var a=this.m_ps[e+2],c=P.SubVV(o,s,P.s_t0),l=P.SubVV(a,o,P.s_t1),u=P.CrossVV(c,l),h=P.DotVV(c,l);this.m_as[e]=R(u,h)}this.m_gravity.Copy(t.gravity),this.m_damping=t.damping,this.m_k2=t.k2,this.m_k3=t.k3},t.prototype.Step=function(t,e){if(0!==t){for(var i=Math.exp(-t*this.m_damping),n=0;n<this.m_count;++n)this.m_p0s[n].Copy(this.m_ps[n]),this.m_ims[n]>0&&this.m_vs[n].SelfMulAdd(t,this.m_gravity),this.m_vs[n].SelfMul(i),this.m_ps[n].SelfMulAdd(t,this.m_vs[n]);for(n=0;n<e;++n)this.SolveC2(),this.SolveC3(),this.SolveC2();var r=1/t;for(n=0;n<this.m_count;++n)P.MulSV(r,P.SubVV(this.m_ps[n],this.m_p0s[n],P.s_t0),this.m_vs[n])}},t.prototype.SolveC2=function(){for(var e=this.m_count-1,i=0;i<e;++i){var n=this.m_ps[i],r=this.m_ps[i+1],s=P.SubVV(r,n,t.s_d),o=s.Normalize(),a=this.m_ims[i],c=this.m_ims[i+1];if(a+c!==0){var l=a/(a+c),u=c/(a+c);n.SelfMulSub(this.m_k2*l*(this.m_Ls[i]-o),s),r.SelfMulAdd(this.m_k2*u*(this.m_Ls[i]-o),s)}}},t.prototype.SetAngle=function(t){for(var e=this.m_count-2,i=0;i<e;++i)this.m_as[i]=t},t.prototype.SolveC3=function(){for(var e=this.m_count-2,i=0;i<e;++i){var n=this.m_ps[i],r=this.m_ps[i+1],o=this.m_ps[i+2],a=this.m_ims[i],c=this.m_ims[i+1],l=this.m_ims[i+2],u=P.SubVV(r,n,t.s_d1),h=P.SubVV(o,r,t.s_d2),_=u.LengthSquared(),f=h.LengthSquared();if(_*f!=0){var d=P.CrossVV(u,h),p=P.DotVV(u,h),m=R(d,p),v=P.MulSV(-1/_,u.SelfSkew(),t.s_Jd1),y=P.MulSV(1/f,h.SelfSkew(),t.s_Jd2),g=P.NegV(v,t.s_J1),x=P.SubVV(v,y,t.s_J2),A=y,C=a*P.DotVV(g,g)+c*P.DotVV(x,x)+l*P.DotVV(A,A);if(0!==C){C=1/C;for(var S=m-this.m_as[i];S>s;)S=(m-=2*s)-this.m_as[i];for(;S<-s;)S=(m+=2*s)-this.m_as[i];var b=-this.m_k3*C*S;n.SelfMulAdd(a*b,g),r.SelfMulAdd(c*b,x),o.SelfMulAdd(l*b,A)}}}},t.prototype.Draw=function(t){for(var e=new G(.4,.5,.7),i=0;i<this.m_count-1;++i)t.DrawSegment(this.m_ps[i],this.m_ps[i+1],e)},t.s_d=new P,t.s_d1=new P,t.s_d2=new P,t.s_Jd1=new P,t.s_Jd2=new P,t.s_J1=new P,t.s_J2=new P,t})();t.b2Assert=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i];if(!t)throw new(Error.bind.apply(Error,[void 0].concat(e)))},t.b2Maybe=e,t.b2_maxFloat=i,t.b2_epsilon=n,t.b2_epsilon_sq=r,t.b2_pi=s,t.b2_maxManifoldPoints=o,t.b2_maxPolygonVertices=a,t.b2_aabbExtension=.1,t.b2_aabbMultiplier=2,t.b2_linearSlop=c,t.b2_angularSlop=l,t.b2_polygonRadius=u,t.b2_maxSubSteps=8,t.b2_maxTOIContacts=32,t.b2_velocityThreshold=1,t.b2_maxLinearCorrection=.2,t.b2_maxAngularCorrection=.13962634015955555,t.b2_maxTranslation=2,t.b2_maxTranslationSquared=4,t.b2_maxRotation=1.570796326795,t.b2_maxRotationSquared=2.4674011002726646,t.b2_baumgarte=.2,t.b2_toiBaumgarte=.75,t.b2_invalidParticleIndex=h,t.b2_maxParticleIndex=2147483647,t.b2_particleStride=.75,t.b2_minParticleWeight=1,t.b2_maxParticlePressure=.25,t.b2_maxParticleForce=.5,t.b2_maxTriadDistance=2,t.b2_maxTriadDistanceSquared=4,t.b2_minParticleSystemBufferCapacity=256,t.b2_barrierCollisionTime=2.5,t.b2_timeToSleep=.5,t.b2_linearSleepTolerance=.01,t.b2_angularSleepTolerance=.03490658503988889,t.b2Alloc=function(){return null},t.b2Free=function(){},t.b2Log=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i]},t.b2Version=_,t.b2_version=f,t.b2_branch="master",t.b2_commit="fbf51801d80fc389d43dc46524520e89043b6faf",t.b2ParseInt=function(t){return parseInt(t,10)},t.b2ParseUInt=function(t){return Math.abs(parseInt(t,10))},t.b2MakeArray=d,t.b2MakeNullArray=function(t){for(var e=[],i=0;i<t;++i)e.push(null);return e},t.b2MakeNumberArray=p,t.b2_pi_over_180=.017453292519944444,t.b2_180_over_pi=57.29577951307855,t.b2_two_pi=6.28318530718,t.b2Abs=m,t.b2Min=v,t.b2Max=y,t.b2Clamp=g,t.b2Swap=function(t,e){var i=t[0];t[0]=e[0],e[0]=i},t.b2IsValid=x,t.b2Sq=A,t.b2InvSqrt=C,t.b2Sqrt=b,t.b2Pow=T,t.b2DegToRad=function(t){return.017453292519944444*t},t.b2RadToDeg=function(t){return 57.29577951307855*t},t.b2Cos=w,t.b2Sin=E,t.b2Acos=B,t.b2Asin=M,t.b2Atan2=R,t.b2NextPowerOfTwo=function(t){return t|=t>>1&2147483647,t|=t>>2&1073741823,t|=t>>4&268435455,1+((t|=t>>8&16777215)|t>>16&65535)},t.b2IsPowerOfTwo=function(t){return t>0&&0==(t&t-1)},t.b2Random=function(){return 2*Math.random()-1},t.b2RandomRange=function(t,e){return(e-t)*Math.random()+t},t.b2Vec2=P,t.b2Vec2_zero=I,t.b2Vec3=D,t.b2Mat22=V,t.b2Mat33=L,t.b2Rot=O,t.b2Transform=F,t.b2Sweep=N,t.b2Color=G,t.b2Draw=k,t.b2Timer=z,t.b2Counter=U,t.b2GrowableStack=H,t.b2BlockAllocator=function(){},t.b2StackAllocator=function(){},t.b2ContactFeature=pt,t.b2ContactID=mt,t.b2ManifoldPoint=vt,t.b2Manifold=gt,t.b2WorldManifold=xt,t.b2GetPointStates=function(e,i,n,r){var s;for(s=0;s<n.pointCount;++s){var a=n.points[s].id.key;e[s]=t.b2PointState.b2_removeState;for(var c=0,l=r.pointCount;c<l;++c)if(r.points[c].id.key===a){e[s]=t.b2PointState.b2_persistState;break}}for(;s<o;++s)e[s]=t.b2PointState.b2_nullState;for(s=0;s<r.pointCount;++s)for(a=r.points[s].id.key,i[s]=t.b2PointState.b2_addState,c=0,l=n.pointCount;c<l;++c)if(n.points[c].id.key===a){i[s]=t.b2PointState.b2_persistState;break}for(;s<o;++s)i[s]=t.b2PointState.b2_nullState},t.b2ClipVertex=At,t.b2RayCastInput=Ct,t.b2RayCastOutput=St,t.b2AABB=bt,t.b2TestOverlapAABB=Tt,t.b2ClipSegmentToLine=wt,t.b2TestOverlapShape=Rt,t.b2DistanceProxy=W,t.b2SimplexCache=j,t.b2DistanceInput=X,t.b2DistanceOutput=q,t.b2ShapeCastInput=function(){this.proxyA=new W,this.proxyB=new W,this.transformA=new F,this.transformB=new F,this.translationB=new P},t.b2ShapeCastOutput=function(){this.point=new P,this.normal=new P,this.lambda=0,this.iterations=0},t.b2_gjk_reset=function(){t.b2_gjkCalls=0,t.b2_gjkIters=0,t.b2_gjkMaxIters=0},t.b2SimplexVertex=Y,t.b2Simplex=J,t.b2Distance=rt,t.b2ShapeCast=function(t,e){t.iterations=0,t.lambda=1,t.normal.SetZero(),t.point.SetZero();var i=e.proxyA,n=e.proxyB,r=y(i.m_radius,u)+y(n.m_radius,u),s=e.transformA,o=e.transformB,a=e.translationB,l=ot.Set(0,0),h=0,_=at;_.m_count=0;for(var f=_.m_vertices,d=i.GetSupport(O.MulTRV(s.q,P.NegV(a,P.s_t1),P.s_t0)),p=F.MulXV(s,i.GetVertex(d),ct),v=n.GetSupport(O.MulTRV(o.q,a,P.s_t0)),g=F.MulXV(o,n.GetVertex(v),lt),x=P.SubVV(p,g,ut),A=y(u,r-u),C=.5*c,S=0;S<20&&m(x.Length()-A)>C;){t.iterations+=1,d=i.GetSupport(O.MulTRV(s.q,P.NegV(x,P.s_t1),P.s_t0)),p=F.MulXV(s,i.GetVertex(d),ct),v=n.GetSupport(O.MulTRV(o.q,x,P.s_t0)),g=F.MulXV(o,n.GetVertex(v),lt);var b=P.SubVV(p,g,ht);x.Normalize();var T=P.DotVV(x,b),w=P.DotVV(x,a);if(T-A>h*w){if(w<=0)return!1;if((h=(T-A)/w)>1)return!1;l.Copy(x).SelfNeg(),_.m_count=0}var 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