diff --git a/README.md b/README.md
index 4f1642da..5dc1d41e 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@
 - [x] 数学库
   - [x] 简易矩阵类
   - [x] 简易2d 向量类
+  - [x] 掩码实用类
 - [x] BreadthFirst 寻路算法
 - [x] Dijkstra 寻路算法
 
@@ -36,7 +37,6 @@
 - [ ] FSM 简易状态机
 - [ ] 数学库
   - [ ] 贝塞尔曲线
-  - [ ] 掩码实用类
   - [ ] 快速随机数类
   - [ ] 浮点助手类
 - [ ] 高性能数组
diff --git a/demo/libs/framework/framework.d.ts b/demo/libs/framework/framework.d.ts
index 636b0dee..fe3fcb92 100644
--- a/demo/libs/framework/framework.d.ts
+++ b/demo/libs/framework/framework.d.ts
@@ -376,6 +376,11 @@ declare class SpriteRenderer extends RenderableComponent {
     setSprite(sprite: egret.DisplayObject): SpriteRenderer;
     initialize(): void;
 }
+declare abstract class Collider extends Component {
+    shape: Shape;
+    physicsLayer: number;
+    readonly bounds: Rectangle;
+}
 declare class EntitySystem {
     private _scene;
     private _entities;
@@ -495,6 +500,14 @@ declare class Time {
     private static _lastTime;
     static update(currentTime: number): void;
 }
+declare class Flags {
+    static isFlagSet(self: number, flag: number): boolean;
+    static isUnshiftedFlagSet(self: number, flag: number): boolean;
+    static setFlagExclusive(self: number, flag: number): void;
+    static setFlag(self: number, flag: number): void;
+    static unsetFlag(self: number, flag: number): void;
+    static invertFlags(self: number): void;
+}
 declare class MathHelper {
     static toDegrees(radians: number): number;
     static toRadians(degrees: number): number;
@@ -588,6 +601,12 @@ declare class Physics {
 }
 declare abstract class Shape {
     bounds: Rectangle;
+    position: Vector2;
+}
+declare class Circle extends Shape {
+    radius: number;
+    private _originalRadius;
+    constructor(radius: number);
 }
 declare class Polygon extends Shape {
     points: Vector2[];
@@ -610,7 +629,28 @@ declare class Particle {
     applyForce(force: Vector2): void;
 }
 declare class SpatialHash {
-    overlapCircle(circleCenter: Vector2, radius: number, results: any[], layerMask: any): number;
+    private _raycastParser;
+    private _cellSize;
+    private _inverseCellSize;
+    private _overlapTestCircle;
+    private _tempHashSet;
+    private _cellDict;
+    constructor(cellSize?: number);
+    overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask: any): number;
+    aabbBroadphase(bounds: Rectangle, excludeCollider: Collider, layerMask: number): Collider[];
+    private cellAtPosition;
+    private cellCoords;
+}
+declare class RaycastResultParser {
+}
+declare class NumberDictionary {
+    private _store;
+    private getKey;
+    add(x: number, y: number, list: Collider[]): void;
+    remove(obj: Collider): void;
+    tryGetValue(x: number, y: number): Collider[];
+    getAllObjects(): Collider[];
+    clear(): void;
 }
 declare class VerletWorld {
     gravity: Vector2;
diff --git a/demo/libs/framework/framework.js b/demo/libs/framework/framework.js
index 30bc25a6..294808dc 100644
--- a/demo/libs/framework/framework.js
+++ b/demo/libs/framework/framework.js
@@ -1781,6 +1781,22 @@ var SpriteRenderer = (function (_super) {
     };
     return SpriteRenderer;
 }(RenderableComponent));
+var Collider = (function (_super) {
+    __extends(Collider, _super);
+    function Collider() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.physicsLayer = 1 << 0;
+        return _this;
+    }
+    Object.defineProperty(Collider.prototype, "bounds", {
+        get: function () {
+            return this.shape.bounds;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    return Collider;
+}(Component));
 var EntitySystem = (function () {
     function EntitySystem(matcher) {
         this._entities = [];
@@ -2320,6 +2336,31 @@ var Time = (function () {
     Time._lastTime = 0;
     return Time;
 }());
+var Flags = (function () {
+    function Flags() {
+    }
+    Flags.isFlagSet = function (self, flag) {
+        return (self & flag) != 0;
+    };
+    Flags.isUnshiftedFlagSet = function (self, flag) {
+        flag = 1 << flag;
+        return (self & flag) != 0;
+    };
+    Flags.setFlagExclusive = function (self, flag) {
+        self = 1 << flag;
+    };
+    Flags.setFlag = function (self, flag) {
+        self = (self | 1 << flag);
+    };
+    Flags.unsetFlag = function (self, flag) {
+        flag = 1 << flag;
+        self = (self & (~flag));
+    };
+    Flags.invertFlags = function (self) {
+        self = ~self;
+    };
+    return Flags;
+}());
 var MathHelper = (function () {
     function MathHelper() {
     }
@@ -2786,6 +2827,16 @@ var Shape = (function () {
     }
     return Shape;
 }());
+var Circle = (function (_super) {
+    __extends(Circle, _super);
+    function Circle(radius) {
+        var _this = _super.call(this) || this;
+        _this.radius = radius;
+        _this._originalRadius = radius;
+        return _this;
+    }
+    return Circle;
+}(Shape));
 var Polygon = (function (_super) {
     __extends(Polygon, _super);
     function Polygon(vertCount, radius) {
@@ -2834,14 +2885,96 @@ var Particle = (function () {
     return Particle;
 }());
 var SpatialHash = (function () {
-    function SpatialHash() {
+    function SpatialHash(cellSize) {
+        if (cellSize === void 0) { cellSize = 100; }
+        this._tempHashSet = [];
+        this._cellDict = new NumberDictionary();
+        this._cellSize = cellSize;
+        this._inverseCellSize = 1 / this._cellSize;
+        this._raycastParser = new RaycastResultParser();
     }
     SpatialHash.prototype.overlapCircle = function (circleCenter, radius, results, layerMask) {
+        var bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
+        this._overlapTestCircle.radius = radius;
+        this._overlapTestCircle.position = circleCenter;
         var resultCounter = 0;
+        var potentials = this.aabbBroadphase(bounds, null, layerMask);
+        potentials.forEach(function (collider) {
+            if (resultCounter == results.length)
+                return resultCounter;
+        });
         return resultCounter;
     };
+    SpatialHash.prototype.aabbBroadphase = function (bounds, excludeCollider, layerMask) {
+        this._tempHashSet.length = 0;
+        var p1 = this.cellCoords(bounds.x, bounds.y);
+        var p2 = this.cellCoords(bounds.right, bounds.bottom);
+        for (var x = p1.x; x <= p2.x; x++) {
+            for (var y = p1.y; y <= p2.y; y++) {
+                var cell = this.cellAtPosition(x, y);
+                if (!cell)
+                    continue;
+                for (var i = 0; i < cell.length; i++) {
+                    var collider = cell[i];
+                    if (collider == excludeCollider || !Flags.isFlagSet(layerMask, collider.physicsLayer))
+                        continue;
+                    if (bounds.intersects(collider.bounds))
+                        this._tempHashSet.push(collider);
+                }
+            }
+        }
+        return this._tempHashSet;
+    };
+    SpatialHash.prototype.cellAtPosition = function (x, y, createCellIfEmpty) {
+        if (createCellIfEmpty === void 0) { createCellIfEmpty = false; }
+        var cell = this._cellDict.tryGetValue(x, y);
+        if (!cell) {
+            if (createCellIfEmpty) {
+                cell = [];
+                this._cellDict.add(x, y, cell);
+            }
+        }
+        return cell;
+    };
+    SpatialHash.prototype.cellCoords = function (x, y) {
+        return new Point(Math.floor(x * this._inverseCellSize), Math.floor(y * this._inverseCellSize));
+    };
     return SpatialHash;
 }());
+var RaycastResultParser = (function () {
+    function RaycastResultParser() {
+    }
+    return RaycastResultParser;
+}());
+var NumberDictionary = (function () {
+    function NumberDictionary() {
+        this._store = new Map();
+    }
+    NumberDictionary.prototype.getKey = function (x, y) {
+        return x << 32 | y;
+    };
+    NumberDictionary.prototype.add = function (x, y, list) {
+        this._store.set(this.getKey(x, y), list);
+    };
+    NumberDictionary.prototype.remove = function (obj) {
+        this._store.forEach(function (list) {
+            if (list.contains(obj))
+                list.remove(obj);
+        });
+    };
+    NumberDictionary.prototype.tryGetValue = function (x, y) {
+        return this._store.get(this.getKey(x, y));
+    };
+    NumberDictionary.prototype.getAllObjects = function () {
+        var set = [];
+        this._store.forEach(function (list) { return set.concat(list); });
+        return set;
+    };
+    NumberDictionary.prototype.clear = function () {
+        this._store.clear();
+    };
+    return NumberDictionary;
+}());
 var VerletWorld = (function () {
     function VerletWorld(simulationBounds) {
         this.gravity = new Vector2(0, 980);
diff --git a/demo/libs/framework/framework.min.js b/demo/libs/framework/framework.min.js
index f882a5ef..9877e4dd 100644
--- a/demo/libs/framework/framework.min.js
+++ b/demo/libs/framework/framework.min.js
@@ -1 +1 @@
-window.framework={},window.__extends=this&&this.__extends||function(){var t=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])};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(e.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,e){return t.findIndex(e)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,e){var i=t.findIndex(e);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,e){return t.firstOrDefault(e)}(this,t)},Array.prototype.where=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return e.call(arguments[2],n,o,t)&&i.push(n),i},[]);for(var i=[],n=0,o=t.length;n<o;n++){var r=t[n];e.call(arguments[2],r,n,t)&&i.push(r)}return i}(this,t)},Array.prototype.count=function(t){return function(t,e){return t.where(e).length}(this,t)},Array.prototype.findAll=function(t){return function(t,e){return t.where(e)}(this,t)},Array.prototype.contains=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(t[i]==e)return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,e){var i;do{(i=t.findIndex(e))>=0&&t.splice(i,1)}while(i>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,e){var i=t.findIndex(function(t){return t===e});return i>=0&&(t.splice(i,1),!0)}(this,t)},Array.prototype.removeAt=function(t){return function(t,e){t.splice(e,1)}(this,t)},Array.prototype.removeRange=function(t,e){return function(t,e,i){t.splice(e,i)}(this,t,e)},Array.prototype.select=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return i.push(e.call(arguments[2],n,o,t)),i},[]);for(var i=[],n=0,o=t.length;n<o;n++)i.push(e.call(arguments[2],t[n],n,t));return i}(this,t)},Array.prototype.orderBy=function(t,e){return function(t,e,i){return t.sort(function(t,n){var o=e(t),r=e(n);return i?i(o,r):o>r?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,i){return t.sort(function(t,n){var o=e(t),r=e(n);return i?-i(o,r):o<r?1:-1}),t}(this,t,e)},Array.prototype.groupBy=function(t){return function(t,e){if("function"==typeof t.reduce){var i=[];return t.reduce(function(n,o,r){var s=JSON.stringify(e.call(arguments[1],o,r,t)),a=i.findIndex(function(t){return t===s});return a<0&&(a=i.push(s)-1),n[a]||(n[a]=[]),n[a].push(o),n},[])}for(var n=[],o=[],r=function(i,r){var a=JSON.stringify(e.call(s[1],t[i],i,t)),h=o.findIndex(function(t){return t===a});h<0&&(h=o.push(a)-1),n[h]||(n[h]=[]),n[h].push(t[i])},s=arguments,a=0,h=t.length;a<h;a++)r(a);return n}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var i,n=0,o=t.length;n<o;n++)0==n?i=e?e.call(arguments[2],t[n],n,t):t[n]:i+=e?e.call(arguments[2],t[n],n,t):t[n];return i}(this,t)};var DirtyType,ComponentTransform,PriorityQueueNode=function(){return function(){this.priority=0,this.insertionIndex=0,this.queueIndex=0}}(),AStarPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new AStarNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var h=s.get(e.data)+t.cost(e.data,o);if(!n.hasKey(s,o)||h<s.get(o)){s.set(o,h);var c=h+t.heuristic(o,i);a.enqueue(new AStarNode(o),c),r.set(o,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),AStarNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),AstarGridGraph=function(){function t(t,e){this.dirs=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=t,this._height=e}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return 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0===n&&(n=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(i){var o=s.get(e.data)+t.cost(e.data,i);if(!n.hasKey(s,i)||o<s.get(i)){s.set(i,o);var h=o;a.enqueue(new WeightedNode(i),h),r.set(i,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update(),this.transform.updateTransform()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var i=t.call(this)||this;return e.stage.addChild(i),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.entityProcessors=new EntityProcessorList,i.entities=new EntityList(i),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors&&this.entityProcessors.begin()},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){Time.update(egret.getTimer()),this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate()},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.width,this._projectionMatrix.m22=-2/this.stage.height,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var PointSectors,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=new Vector2(0,0),this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=Matrix2D.identity,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this.parent?(this.parent.updateTransform(),this._position=Vector2.transform(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._transformMatrix=Matrix2D.identity,e._inverseTransformMatrix=Matrix2D.identity,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._areBoundsDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.entity.scene.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=MathHelper.minOf(e.x,i.x,n.x,o.x),s=MathHelper.maxOf(e.x,i.x,n.x,o.x),a=MathHelper.minOf(e.y,i.y,n.y,o.y),h=MathHelper.maxOf(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.initialize=function(){},e.prototype.update=function(){},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._transformMatrix)},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){}}(),Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.getBounds()},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.getBounds=function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e}(Component),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=new Vector2(this._sprite.anchorOffsetX,this._sprite.anchorOffsetY)),this},e.prototype.initialize=function(){},e}(RenderableComponent),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){var i=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e)}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.minOf=function(t,e,i,n){return Math.min(t,Math.min(e,Math.min(i,n)))},t.maxOf=function(t,e,i,n){return Math.max(t,Math.max(e,Math.max(i,n)))},t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=e,this.m21=i,this.m22=n,this.m31=o,this.m32=r}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(t,e){var i=t.m11*e.m11+t.m12*e.m21,n=t.m11*e.m12+t.m12*e.m22,o=t.m21*e.m11+t.m22*e.m21,r=t.m21*e.m12+t.m22*e.m22,s=t.m31*e.m11+t.m32*e.m21+e.m31,a=t.m31*e.m12+t.m32*e.m22+e.m32;return t.m11=i,t.m12=n,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=t.identity);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=t.identity;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t,this.y=e,this.width=i,this.height=n}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.fromMinMax=function(t,e,i,n){},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),p=new Vector2(a,h+s),f=new Vector2(a+r,h+s);c=Vector2.transform(c,this._transformMat),u=Vector2.transform(u,this._transformMat),p=Vector2.transform(p,this._transformMat),f=Vector2.transform(f,this._transformMat);var l=MathHelper.minOf(c.x,f.x,u.x,p.x),d=MathHelper.maxOf(c.x,f.x,u.x,p.x),y=MathHelper.minOf(c.y,f.y,u.y,p.y),m=MathHelper.maxOf(c.y,f.y,u.y,p.y);this.location=new Vector2(l,y),this.width=d-l,this.height=m-y}},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,e},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,e},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return Math.sqrt(i*i+n*n)},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,i,n){var o=Vector2.subtract(e,t),r=Vector2.subtract(n,i),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(i,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,i,n){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(n,i),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(i,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,i){var n=Vector2.subtract(e,t),o=Vector2.subtract(i,t),r=Vector2.dot(o,n)/Vector2.dot(n,n);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(n.x*r,n.y*r))},t.isCircleToCircle=function(t,e,i,n){return Vector2.distanceSquared(t,i)<(e+n)*(e+n)},t.isCircleToLine=function(t,e,i,n){return Vector2.distanceSquared(t,this.closestPointOnLine(i,n,t))<e*e},t.isCircleToPoint=function(t,e,i){return Vector2.distanceSquared(t,i)<e*e},t.isRectToCircle=function(t,e,i){var n=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-n),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<i*i},t.isRectToLine=function(t,e,i){var n=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,i);if(n==PointSectors.center||o==PointSectors.center)return!0;if(0!=(n&o))return!1;var r=n|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new 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__extends(e,t),e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals()},e.prototype.recalculateCenterAndEdgeNormals=function(){},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.buildSymmertricalPolygon=function(t,e){for(var i=new Vector2[t],n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sign(o)*e)}return i},e}(Shape),Particle=function(){function t(t){this.position=new Vector2(0,0),this.lastPosition=new Vector2(0,0),this.acceleration=new Vector2(0,0),this.mass=1,this.radius=0,this.collidesWithColliders=!0,this.position=t,this.lastPosition=t}return t.prototype.applyForce=function(t){this.acceleration=Vector2.add(this.acceleration,new Vector2(t.x/this.mass,t.y/this.mass))},t}(),SpatialHash=function(){function t(){}return t.prototype.overlapCircle=function(t,e,i,n){return 0},t}(),VerletWorld=function(){function t(t){this.gravity=new 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e=t.position,i=this.simulationBounds;0==t.radius?(e.y>i.height?e.y=i.height:e.y<i.y&&(e.y=i.y),e.x<i.x?e.x=i.x:e.x>i.width&&(e.x=i.width)):(e.y<i.y+t.radius&&(e.y=2*(i.y+t.radius)-e.y),e.y>i.height-t.radius&&(e.y=2*(i.height-t.radius)-e.y),e.x>i.width-t.radius&&(e.x=2*(i.width-t.radius)-e.x),e.x<i.x+t.radius&&(e.x=2*(i.x+t.radius)-e.x)),t.position=e},t.prototype.debugRender=function(t){if(t){t.stage.removeChildren();for(var e=0;e<this._composites.length;e++){var i=new egret.Shape;this._composites[e].debugRender(i.graphics),t.stage.addChild(i)}}},t.prototype.addComposite=function(t){return this._composites.push(t),t},t.prototype.updateTiming=function(){this._leftOverTime+=Time.deltaTime,this._iterationSteps=Math.trunc(this._leftOverTime/this._fixedDeltaTime),this._leftOverTime-=this._iterationSteps*this._fixedDeltaTime,this._iterationSteps=Math.min(this._iterationSteps,this.maximumStepIterations)},t._colliders=new Array(4),t}(),Composite=function(){function t(){this._constraints=[],this.friction=new Vector2(.98,1),this.drawParticles=!0,this.drawConstraints=!0,this.particles=[],this.collidesWithLayers=-1}return t.prototype.solveConstraints=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].solve()},t.prototype.addParticle=function(t){return this.particles.push(t),t},t.prototype.addConstraint=function(t){return this._constraints.push(t),t.composite=this,t},t.prototype.removeConstraint=function(t){this._constraints.remove(t)},t.prototype.updateParticles=function(t,e){for(var i=0;i<this.particles.length;i++){var n=this.particles[i];if(n.isPinned)n.position=n.pinnedPosition;else{n.applyForce(Vector2.multiply(new Vector2(n.mass,n.mass),e));var o=Vector2.multiply(Vector2.subtract(n.position,n.lastPosition),this.friction),r=Vector2.add(Vector2.add(n.position,o),Vector2.multiply(n.acceleration,new 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JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return this._nodes[t.queueIndex]==t},t.prototype.enqueue=function(t,e){t.priority=e,this._numNodes++,this._nodes[this._numNodes]=t,t.queueIndex=this._numNodes,t.insertionIndex=this._numNodesEverEnqueued++,this.cascadeUp(this._nodes[this._numNodes])},t.prototype.dequeue=function(){var t=this._nodes[1];return this.remove(t),t},t.prototype.remove=function(t){if(t.queueIndex==this._numNodes)return this._nodes[this._numNodes]=null,void this._numNodes--;var e=this._nodes[this._numNodes];this.swap(t,e),delete this._nodes[this._numNodes],this._numNodes--,this.onNodeUpdated(e)},t.prototype.isValidQueue=function(){for(var t=1;t<this._nodes.length;t++)if(this._nodes[t]){var e=2*t;if(e<this._nodes.length&&this._nodes[e]&&this.hasHigherPriority(this._nodes[e],this._nodes[t]))return!1;var i=e+1;if(i<this._nodes.length&&this._nodes[i]&&this.hasHigherPriority(this._nodes[i],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),i=this._nodes[e];e>0&&this.hasHigherPriority(t,i)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,i=t.queueIndex;;){e=t;var n=2*i;if(n>this._numNodes){t.queueIndex=i,this._nodes[i]=t;break}var o=this._nodes[n];this.hasHigherPriority(o,e)&&(e=o);var r=n+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=i,this._nodes[i]=t;break}this._nodes[i]=e;var a=e.queueIndex;e.queueIndex=i,i=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var i=this._nodes[e];if(this.hasHigherPriority(i,t))break;this.swap(t,i),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var i=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=i},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e).forEach(function(t){n.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),UnweightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(i){var o=s.get(e.data)+t.cost(e.data,i);if(!n.hasKey(s,i)||o<s.get(i)){s.set(i,o);var h=o;a.enqueue(new WeightedNode(i),h),r.set(i,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update(),this.transform.updateTransform()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var i=t.call(this)||this;return e.stage.addChild(i),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.entityProcessors=new EntityProcessorList,i.entities=new EntityList(i),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors&&this.entityProcessors.begin()},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){Time.update(egret.getTimer()),this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate()},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.width,this._projectionMatrix.m22=-2/this.stage.height,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var PointSectors,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=new Vector2(0,0),this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=Matrix2D.identity,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this.parent?(this.parent.updateTransform(),this._position=Vector2.transform(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._transformMatrix=Matrix2D.identity,e._inverseTransformMatrix=Matrix2D.identity,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._areBoundsDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.entity.scene.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=MathHelper.minOf(e.x,i.x,n.x,o.x),s=MathHelper.maxOf(e.x,i.x,n.x,o.x),a=MathHelper.minOf(e.y,i.y,n.y,o.y),h=MathHelper.maxOf(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.initialize=function(){},e.prototype.update=function(){},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._transformMatrix)},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){}}(),Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.getBounds()},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.getBounds=function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e}(Component),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=new Vector2(this._sprite.anchorOffsetX,this._sprite.anchorOffsetY)),this},e.prototype.initialize=function(){},e}(RenderableComponent),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.shape.bounds},enumerable:!0,configurable:!0}),e}(Component),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){var i=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e)}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){1<<e},t.setFlag=function(t,e){1<<e},t.unsetFlag=function(t,e){e=1<<e},t.invertFlags=function(t){t=~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.minOf=function(t,e,i,n){return Math.min(t,Math.min(e,Math.min(i,n)))},t.maxOf=function(t,e,i,n){return Math.max(t,Math.max(e,Math.max(i,n)))},t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=e,this.m21=i,this.m22=n,this.m31=o,this.m32=r}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(t,e){var i=t.m11*e.m11+t.m12*e.m21,n=t.m11*e.m12+t.m12*e.m22,o=t.m21*e.m11+t.m22*e.m21,r=t.m21*e.m12+t.m22*e.m22,s=t.m31*e.m11+t.m32*e.m21+e.m31,a=t.m31*e.m12+t.m32*e.m22+e.m32;return t.m11=i,t.m12=n,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=t.identity);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=t.identity;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t,this.y=e,this.width=i,this.height=n}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.fromMinMax=function(t,e,i,n){},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),p=new Vector2(a,h+s),f=new Vector2(a+r,h+s);c=Vector2.transform(c,this._transformMat),u=Vector2.transform(u,this._transformMat),p=Vector2.transform(p,this._transformMat),f=Vector2.transform(f,this._transformMat);var l=MathHelper.minOf(c.x,f.x,u.x,p.x),d=MathHelper.maxOf(c.x,f.x,u.x,p.x),y=MathHelper.minOf(c.y,f.y,u.y,p.y),m=MathHelper.maxOf(c.y,f.y,u.y,p.y);this.location=new Vector2(l,y),this.width=d-l,this.height=m-y}},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,e},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,e},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return Math.sqrt(i*i+n*n)},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,i,n){var o=Vector2.subtract(e,t),r=Vector2.subtract(n,i),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(i,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,i,n){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(n,i),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(i,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,i){var n=Vector2.subtract(e,t),o=Vector2.subtract(i,t),r=Vector2.dot(o,n)/Vector2.dot(n,n);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(n.x*r,n.y*r))},t.isCircleToCircle=function(t,e,i,n){return Vector2.distanceSquared(t,i)<(e+n)*(e+n)},t.isCircleToLine=function(t,e,i,n){return Vector2.distanceSquared(t,this.closestPointOnLine(i,n,t))<e*e},t.isCircleToPoint=function(t,e,i){return Vector2.distanceSquared(t,i)<e*e},t.isRectToCircle=function(t,e,i){var n=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-n),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<i*i},t.isRectToLine=function(t,e,i){var n=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,i);if(n==PointSectors.center||o==PointSectors.center)return!0;if(0!=(n&o))return!1;var r=n|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,i)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))))},t.isRectToPoint=function(t,e,i,n,o){return o.x>=t&&o.y>=e&&o.x<t+i&&o.y<e+n},t.getSector=function(t,e,i,n,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+i&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+n&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.overlapCircleAll=function(t,e,i,n){return void 0===n&&(n=-1),this._spatialHash.overlapCircle(t,e,i,n)},t}(),Shape=function(){return function(){}}(),Circle=function(t){function e(e){var i=t.call(this)||this;return i.radius=e,i._originalRadius=e,i}return __extends(e,t),e}(Shape),Polygon=function(t){function e(i,n){var o=t.call(this)||this;return o.setPoints(e.buildSymmertricalPolygon(i,n)),o}return __extends(e,t),e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals()},e.prototype.recalculateCenterAndEdgeNormals=function(){},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.buildSymmertricalPolygon=function(t,e){for(var i=new Vector2[t],n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sign(o)*e)}return i},e}(Shape),Particle=function(){function t(t){this.position=new Vector2(0,0),this.lastPosition=new Vector2(0,0),this.acceleration=new Vector2(0,0),this.mass=1,this.radius=0,this.collidesWithColliders=!0,this.position=t,this.lastPosition=t}return t.prototype.applyForce=function(t){this.acceleration=Vector2.add(this.acceleration,new Vector2(t.x/this.mass,t.y/this.mass))},t}(),SpatialHash=function(){function t(t){void 0===t&&(t=100),this._tempHashSet=[],this._cellDict=new NumberDictionary,this._cellSize=t,this._inverseCellSize=1/this._cellSize,this._raycastParser=new RaycastResultParser}return t.prototype.overlapCircle=function(t,e,i,n){var o=new Rectangle(t.x-e,t.y-e,2*e,2*e);this._overlapTestCircle.radius=e,this._overlapTestCircle.position=t;return this.aabbBroadphase(o,null,n).forEach(function(t){if(0==i.length)return 0}),0},t.prototype.aabbBroadphase=function(t,e,i){this._tempHashSet.length=0;for(var n=this.cellCoords(t.x,t.y),o=this.cellCoords(t.right,t.bottom),r=n.x;r<=o.x;r++)for(var s=n.y;s<=o.y;s++){var a=this.cellAtPosition(r,s);if(a)for(var h=0;h<a.length;h++){var c=a[h];c!=e&&Flags.isFlagSet(i,c.physicsLayer)&&(t.intersects(c.bounds)&&this._tempHashSet.push(c))}}return this._tempHashSet},t.prototype.cellAtPosition=function(t,e,i){void 0===i&&(i=!1);var n=this._cellDict.tryGetValue(t,e);return n||i&&(n=[],this._cellDict.add(t,e,n)),n},t.prototype.cellCoords=function(t,e){return new Point(Math.floor(t*this._inverseCellSize),Math.floor(e*this._inverseCellSize))},t}(),RaycastResultParser=function(){return function(){}}(),NumberDictionary=function(){function t(){this._store=new Map}return t.prototype.getKey=function(t,e){return t<<32|e},t.prototype.add=function(t,e,i){this._store.set(this.getKey(t,e),i)},t.prototype.remove=function(t){this._store.forEach(function(e){e.contains(t)&&e.remove(t)})},t.prototype.tryGetValue=function(t,e){return this._store.get(this.getKey(t,e))},t.prototype.getAllObjects=function(){var t=[];return this._store.forEach(function(e){return t.concat(e)}),t},t.prototype.clear=function(){this._store.clear()},t}(),VerletWorld=function(){function t(t){this.gravity=new Vector2(0,980),this.maximumStepIterations=5,this.constraintIterations=3,this._leftOverTime=0,this._iterationSteps=0,this._fixedDeltaTime=1/60,this._composites=[],this.simulationBounds=t,this._fixedDeltaTimeSq=Math.pow(this._fixedDeltaTime,2)}return t.prototype.update=function(){this.updateTiming();for(var t=1;t<=this._iterationSteps;t++)for(var e=this._composites.length-1;e>=0;e--){for(var i=this._composites[e],n=0;n<this.constraintIterations;n++)i.solveConstraints();i.updateParticles(this._fixedDeltaTimeSq,this.gravity),i.handleConstraintCollisions();for(var o=0;o<i.particles.length;o++){var r=i.particles[o];this.simulationBounds&&this.constrainParticleToBounds(r)}}},t.prototype.handleCollisions=function(e,i){Physics.overlapCircleAll(e.position,e.radius,t._colliders,i)},t.prototype.constrainParticleToBounds=function(t){var e=t.position,i=this.simulationBounds;0==t.radius?(e.y>i.height?e.y=i.height:e.y<i.y&&(e.y=i.y),e.x<i.x?e.x=i.x:e.x>i.width&&(e.x=i.width)):(e.y<i.y+t.radius&&(e.y=2*(i.y+t.radius)-e.y),e.y>i.height-t.radius&&(e.y=2*(i.height-t.radius)-e.y),e.x>i.width-t.radius&&(e.x=2*(i.width-t.radius)-e.x),e.x<i.x+t.radius&&(e.x=2*(i.x+t.radius)-e.x)),t.position=e},t.prototype.debugRender=function(t){if(t){t.stage.removeChildren();for(var e=0;e<this._composites.length;e++){var i=new egret.Shape;this._composites[e].debugRender(i.graphics),t.stage.addChild(i)}}},t.prototype.addComposite=function(t){return this._composites.push(t),t},t.prototype.updateTiming=function(){this._leftOverTime+=Time.deltaTime,this._iterationSteps=Math.trunc(this._leftOverTime/this._fixedDeltaTime),this._leftOverTime-=this._iterationSteps*this._fixedDeltaTime,this._iterationSteps=Math.min(this._iterationSteps,this.maximumStepIterations)},t._colliders=new Array(4),t}(),Composite=function(){function t(){this._constraints=[],this.friction=new Vector2(.98,1),this.drawParticles=!0,this.drawConstraints=!0,this.particles=[],this.collidesWithLayers=-1}return t.prototype.solveConstraints=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].solve()},t.prototype.addParticle=function(t){return this.particles.push(t),t},t.prototype.addConstraint=function(t){return this._constraints.push(t),t.composite=this,t},t.prototype.removeConstraint=function(t){this._constraints.remove(t)},t.prototype.updateParticles=function(t,e){for(var i=0;i<this.particles.length;i++){var n=this.particles[i];if(n.isPinned)n.position=n.pinnedPosition;else{n.applyForce(Vector2.multiply(new Vector2(n.mass,n.mass),e));var o=Vector2.multiply(Vector2.subtract(n.position,n.lastPosition),this.friction),r=Vector2.add(Vector2.add(n.position,o),Vector2.multiply(n.acceleration,new Vector2(.5*t,.5*t)));n.lastPosition=n.position,n.position=r,n.acceleration.x=n.acceleration.y=0}}},t.prototype.handleConstraintCollisions=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].collidesWithColliders&&this._constraints[t].handleCollisions(this.collidesWithLayers)},t.prototype.debugRender=function(t){if(this.drawConstraints)for(var e=0;e<this._constraints.length;e++)this._constraints[e].debugRender(t);if(this.drawParticles)for(e=0;e<this.particles.length;e++){var i=this.particles[e].radius?this.particles[e].radius:4;t.lineStyle(4,DebugDefaults.verletParticle),t.drawRect(this.particles[e].position.x,this.particles[e].position.y,i,i),t.endFill()}},t}(),Box=function(t){function e(e,i,n,o,r){void 0===o&&(o=.2),void 0===r&&(r=.5);var s=t.call(this)||this,a=s.addParticle(new Particle(Vector2.add(e,new Vector2(-i/2,-n/2)))),h=s.addParticle(new Particle(Vector2.add(e,new Vector2(i/2,-n/2)))),c=s.addParticle(new Particle(Vector2.add(e,new Vector2(i/2,n/2)))),u=s.addParticle(new Particle(Vector2.add(e,new Vector2(-i/2,n/2))));return s.addConstraint(new DistanceConstraint(a,h,o)),s.addConstraint(new DistanceConstraint(h,c,o)),s.addConstraint(new DistanceConstraint(c,u,o)),s.addConstraint(new DistanceConstraint(u,a,o)),s.addConstraint(new DistanceConstraint(a,c,r)).setCollidesWithColliders(!1),s.addConstraint(new DistanceConstraint(u,h,r)).setCollidesWithColliders(!1),s}return __extends(e,t),e}(Composite),Constraint=function(){function t(){this.collidesWithColliders=!0}return t.prototype.handleCollisions=function(t){},t.prototype.debugRender=function(t){},t}(),DistanceConstraint=function(t){function e(e,i,n,o){void 0===o&&(o=-1);var r=t.call(this)||this;return r.stiffness=0,r.restingDistance=0,r.tearSensitivity=Number.POSITIVE_INFINITY,r._particleOne=e,r._particleTwo=i,r.stiffness=n,r.restingDistance=o>-1?o:Vector2.distance(e.position,i.position),r}return __extends(e,t),e.prototype.setCollidesWithColliders=function(t){return this.collidesWithColliders=t,this},e.prototype.handleCollisions=function(t){Math.min(this._particleOne.position.x,this._particleTwo.position.x),Math.max(this._particleOne.position.x,this._particleTwo.position.x),Math.min(this._particleOne.position.y,this._particleTwo.position.y),Math.max(this._particleOne.position.y,this._particleTwo.position.y)},e.prototype.solve=function(){var t=Vector2.subtract(this._particleOne.position,this._particleTwo.position),e=t.length(),i=(this.restingDistance-e)/e;if(e/this.restingDistance>this.tearSensitivity)this.composite.removeConstraint(this);else{var n=1/this._particleOne.mass,o=n/(n+1/this._particleTwo.mass)*this.stiffness,r=this.stiffness-o;this._particleOne.position=Vector2.add(this._particleOne.position,Vector2.multiply(t,new Vector2(o*i,o*i))),this._particleTwo.position=Vector2.subtract(this._particleTwo.position,Vector2.multiply(t,new Vector2(r*i,r*i)))}},e.prototype.debugRender=function(t){t.lineStyle(1,DebugDefaults.verletConstraintEdge),t.lineTo(this._particleOne.position.x,this._particleOne.position.y),t.lineTo(this._particleTwo.position.x,this._particleTwo.position.y),t.endFill()},e._polygon=new Polygon(2,1),e}(Constraint),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,i){void 0===i&&(i=!0);var n=e.length;this.initialize(n);for(var o=0,r=0;n>3&&o<500;){o++;var s=!0,a=e[this._triPrev[r]],h=e[r],c=e[this._triNext[r]];if(Vector2Ext.isTriangleCCW(a,h,c)){var u=this._triNext[this._triNext[r]];do{if(t.testPointTriangle(e[u],a,h,c)){s=!1;break}u=this._triNext[u]}while(u!=this._triPrev[r])}else s=!1;s?(this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),this._triNext[this._triPrev[r]]=this._triNext[r],this._triPrev[this._triNext[r]]=this._triPrev[r],n--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),i||this.triangleIndices.reverse()},t.prototype.initialize=function(t){this.triangleIndices.length=0,this._triNext.length<t&&(this._triNext.reverse(),this._triNext=new Array(Math.max(2*this._triNext.length,t))),this._triPrev.length<t&&(this._triPrev.reverse(),this._triPrev=new Array(Math.max(2*this._triPrev.length,t)));for(var e=0;e<t;e++)this._triPrev[e]=e-1,this._triNext[e]=e+1;this._triPrev[0]=t-1,this._triNext[t-1]=0},t.testPointTriangle=function(t,e,i,n){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(i,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(n,i))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(e,n))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,i){return this.cross(Vector2.subtract(e,t),Vector2.subtract(i,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t}(),WebGLUtils=function(){function t(){}return t.getWebGL=function(){if(egret.WebGLUtils.checkCanUseWebGL())return document.querySelector("canvas").getContext("webgl");throw new Error("cannot get webgl")},t.drawUserIndexPrimitives=function(t,e,i,n,o,r,s){var a=this.getWebGL();a.bindBuffer(a.ARRAY_BUFFER,0),this.checkGLError(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,0),this.checkGLError(),a.drawElements(t,this.getElementCountArray(t,s),a.UNSIGNED_SHORT,2*r),this.checkGLError()},t.getElementCountArray=function(t,e){var i=this.getWebGL();switch(t){case i.LINES:return 2*e;case i.LINE_STRIP:return e+1;case i.TRIANGLES:return 3*e;case i.TRIANGLE_STRIP:return e+2}throw new Error("not support")},t.checkGLError=function(){var t=this.getWebGL(),e=t.getError();if(e!=t.NO_ERROR)throw new Error("GL.GetError() returned"+e)},t}();
\ No newline at end of file
diff --git a/source/bin/framework.d.ts b/source/bin/framework.d.ts
index 636b0dee..fe3fcb92 100644
--- a/source/bin/framework.d.ts
+++ b/source/bin/framework.d.ts
@@ -376,6 +376,11 @@ declare class SpriteRenderer extends RenderableComponent {
     setSprite(sprite: egret.DisplayObject): SpriteRenderer;
     initialize(): void;
 }
+declare abstract class Collider extends Component {
+    shape: Shape;
+    physicsLayer: number;
+    readonly bounds: Rectangle;
+}
 declare class EntitySystem {
     private _scene;
     private _entities;
@@ -495,6 +500,14 @@ declare class Time {
     private static _lastTime;
     static update(currentTime: number): void;
 }
+declare class Flags {
+    static isFlagSet(self: number, flag: number): boolean;
+    static isUnshiftedFlagSet(self: number, flag: number): boolean;
+    static setFlagExclusive(self: number, flag: number): void;
+    static setFlag(self: number, flag: number): void;
+    static unsetFlag(self: number, flag: number): void;
+    static invertFlags(self: number): void;
+}
 declare class MathHelper {
     static toDegrees(radians: number): number;
     static toRadians(degrees: number): number;
@@ -588,6 +601,12 @@ declare class Physics {
 }
 declare abstract class Shape {
     bounds: Rectangle;
+    position: Vector2;
+}
+declare class Circle extends Shape {
+    radius: number;
+    private _originalRadius;
+    constructor(radius: number);
 }
 declare class Polygon extends Shape {
     points: Vector2[];
@@ -610,7 +629,28 @@ declare class Particle {
     applyForce(force: Vector2): void;
 }
 declare class SpatialHash {
-    overlapCircle(circleCenter: Vector2, radius: number, results: any[], layerMask: any): number;
+    private _raycastParser;
+    private _cellSize;
+    private _inverseCellSize;
+    private _overlapTestCircle;
+    private _tempHashSet;
+    private _cellDict;
+    constructor(cellSize?: number);
+    overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask: any): number;
+    aabbBroadphase(bounds: Rectangle, excludeCollider: Collider, layerMask: number): Collider[];
+    private cellAtPosition;
+    private cellCoords;
+}
+declare class RaycastResultParser {
+}
+declare class NumberDictionary {
+    private _store;
+    private getKey;
+    add(x: number, y: number, list: Collider[]): void;
+    remove(obj: Collider): void;
+    tryGetValue(x: number, y: number): Collider[];
+    getAllObjects(): Collider[];
+    clear(): void;
 }
 declare class VerletWorld {
     gravity: Vector2;
diff --git a/source/bin/framework.js b/source/bin/framework.js
index 30bc25a6..294808dc 100644
--- a/source/bin/framework.js
+++ b/source/bin/framework.js
@@ -1781,6 +1781,22 @@ var SpriteRenderer = (function (_super) {
     };
     return SpriteRenderer;
 }(RenderableComponent));
+var Collider = (function (_super) {
+    __extends(Collider, _super);
+    function Collider() {
+        var _this = _super !== null && _super.apply(this, arguments) || this;
+        _this.physicsLayer = 1 << 0;
+        return _this;
+    }
+    Object.defineProperty(Collider.prototype, "bounds", {
+        get: function () {
+            return this.shape.bounds;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    return Collider;
+}(Component));
 var EntitySystem = (function () {
     function EntitySystem(matcher) {
         this._entities = [];
@@ -2320,6 +2336,31 @@ var Time = (function () {
     Time._lastTime = 0;
     return Time;
 }());
+var Flags = (function () {
+    function Flags() {
+    }
+    Flags.isFlagSet = function (self, flag) {
+        return (self & flag) != 0;
+    };
+    Flags.isUnshiftedFlagSet = function (self, flag) {
+        flag = 1 << flag;
+        return (self & flag) != 0;
+    };
+    Flags.setFlagExclusive = function (self, flag) {
+        self = 1 << flag;
+    };
+    Flags.setFlag = function (self, flag) {
+        self = (self | 1 << flag);
+    };
+    Flags.unsetFlag = function (self, flag) {
+        flag = 1 << flag;
+        self = (self & (~flag));
+    };
+    Flags.invertFlags = function (self) {
+        self = ~self;
+    };
+    return Flags;
+}());
 var MathHelper = (function () {
     function MathHelper() {
     }
@@ -2786,6 +2827,16 @@ var Shape = (function () {
     }
     return Shape;
 }());
+var Circle = (function (_super) {
+    __extends(Circle, _super);
+    function Circle(radius) {
+        var _this = _super.call(this) || this;
+        _this.radius = radius;
+        _this._originalRadius = radius;
+        return _this;
+    }
+    return Circle;
+}(Shape));
 var Polygon = (function (_super) {
     __extends(Polygon, _super);
     function Polygon(vertCount, radius) {
@@ -2834,14 +2885,96 @@ var Particle = (function () {
     return Particle;
 }());
 var SpatialHash = (function () {
-    function SpatialHash() {
+    function SpatialHash(cellSize) {
+        if (cellSize === void 0) { cellSize = 100; }
+        this._tempHashSet = [];
+        this._cellDict = new NumberDictionary();
+        this._cellSize = cellSize;
+        this._inverseCellSize = 1 / this._cellSize;
+        this._raycastParser = new RaycastResultParser();
     }
     SpatialHash.prototype.overlapCircle = function (circleCenter, radius, results, layerMask) {
+        var bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
+        this._overlapTestCircle.radius = radius;
+        this._overlapTestCircle.position = circleCenter;
         var resultCounter = 0;
+        var potentials = this.aabbBroadphase(bounds, null, layerMask);
+        potentials.forEach(function (collider) {
+            if (resultCounter == results.length)
+                return resultCounter;
+        });
         return resultCounter;
     };
+    SpatialHash.prototype.aabbBroadphase = function (bounds, excludeCollider, layerMask) {
+        this._tempHashSet.length = 0;
+        var p1 = this.cellCoords(bounds.x, bounds.y);
+        var p2 = this.cellCoords(bounds.right, bounds.bottom);
+        for (var x = p1.x; x <= p2.x; x++) {
+            for (var y = p1.y; y <= p2.y; y++) {
+                var cell = this.cellAtPosition(x, y);
+                if (!cell)
+                    continue;
+                for (var i = 0; i < cell.length; i++) {
+                    var collider = cell[i];
+                    if (collider == excludeCollider || !Flags.isFlagSet(layerMask, collider.physicsLayer))
+                        continue;
+                    if (bounds.intersects(collider.bounds))
+                        this._tempHashSet.push(collider);
+                }
+            }
+        }
+        return this._tempHashSet;
+    };
+    SpatialHash.prototype.cellAtPosition = function (x, y, createCellIfEmpty) {
+        if (createCellIfEmpty === void 0) { createCellIfEmpty = false; }
+        var cell = this._cellDict.tryGetValue(x, y);
+        if (!cell) {
+            if (createCellIfEmpty) {
+                cell = [];
+                this._cellDict.add(x, y, cell);
+            }
+        }
+        return cell;
+    };
+    SpatialHash.prototype.cellCoords = function (x, y) {
+        return new Point(Math.floor(x * this._inverseCellSize), Math.floor(y * this._inverseCellSize));
+    };
     return SpatialHash;
 }());
+var RaycastResultParser = (function () {
+    function RaycastResultParser() {
+    }
+    return RaycastResultParser;
+}());
+var NumberDictionary = (function () {
+    function NumberDictionary() {
+        this._store = new Map();
+    }
+    NumberDictionary.prototype.getKey = function (x, y) {
+        return x << 32 | y;
+    };
+    NumberDictionary.prototype.add = function (x, y, list) {
+        this._store.set(this.getKey(x, y), list);
+    };
+    NumberDictionary.prototype.remove = function (obj) {
+        this._store.forEach(function (list) {
+            if (list.contains(obj))
+                list.remove(obj);
+        });
+    };
+    NumberDictionary.prototype.tryGetValue = function (x, y) {
+        return this._store.get(this.getKey(x, y));
+    };
+    NumberDictionary.prototype.getAllObjects = function () {
+        var set = [];
+        this._store.forEach(function (list) { return set.concat(list); });
+        return set;
+    };
+    NumberDictionary.prototype.clear = function () {
+        this._store.clear();
+    };
+    return NumberDictionary;
+}());
 var VerletWorld = (function () {
     function VerletWorld(simulationBounds) {
         this.gravity = new Vector2(0, 980);
diff --git a/source/bin/framework.min.js b/source/bin/framework.min.js
index f882a5ef..9877e4dd 100644
--- a/source/bin/framework.min.js
+++ b/source/bin/framework.min.js
@@ -1 +1 @@
-window.framework={},window.__extends=this&&this.__extends||function(){var t=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])};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(e.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,e){return t.findIndex(e)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,e){var i=t.findIndex(e);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,e){return t.firstOrDefault(e)}(this,t)},Array.prototype.where=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return e.call(arguments[2],n,o,t)&&i.push(n),i},[]);for(var i=[],n=0,o=t.length;n<o;n++){var r=t[n];e.call(arguments[2],r,n,t)&&i.push(r)}return i}(this,t)},Array.prototype.count=function(t){return function(t,e){return t.where(e).length}(this,t)},Array.prototype.findAll=function(t){return function(t,e){return t.where(e)}(this,t)},Array.prototype.contains=function(t){return function(t,e){for(var i=0,n=t.length;i<n;i++)if(t[i]==e)return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,e){var i;do{(i=t.findIndex(e))>=0&&t.splice(i,1)}while(i>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,e){var i=t.findIndex(function(t){return t===e});return i>=0&&(t.splice(i,1),!0)}(this,t)},Array.prototype.removeAt=function(t){return function(t,e){t.splice(e,1)}(this,t)},Array.prototype.removeRange=function(t,e){return function(t,e,i){t.splice(e,i)}(this,t,e)},Array.prototype.select=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(i,n,o){return i.push(e.call(arguments[2],n,o,t)),i},[]);for(var i=[],n=0,o=t.length;n<o;n++)i.push(e.call(arguments[2],t[n],n,t));return i}(this,t)},Array.prototype.orderBy=function(t,e){return function(t,e,i){return t.sort(function(t,n){var o=e(t),r=e(n);return i?i(o,r):o>r?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,i){return t.sort(function(t,n){var o=e(t),r=e(n);return i?-i(o,r):o<r?1:-1}),t}(this,t,e)},Array.prototype.groupBy=function(t){return function(t,e){if("function"==typeof t.reduce){var i=[];return t.reduce(function(n,o,r){var s=JSON.stringify(e.call(arguments[1],o,r,t)),a=i.findIndex(function(t){return t===s});return a<0&&(a=i.push(s)-1),n[a]||(n[a]=[]),n[a].push(o),n},[])}for(var n=[],o=[],r=function(i,r){var a=JSON.stringify(e.call(s[1],t[i],i,t)),h=o.findIndex(function(t){return t===a});h<0&&(h=o.push(a)-1),n[h]||(n[h]=[]),n[h].push(t[i])},s=arguments,a=0,h=t.length;a<h;a++)r(a);return n}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var i,n=0,o=t.length;n<o;n++)0==n?i=e?e.call(arguments[2],t[n],n,t):t[n]:i+=e?e.call(arguments[2],t[n],n,t):t[n];return i}(this,t)};var DirtyType,ComponentTransform,PriorityQueueNode=function(){return function(){this.priority=0,this.insertionIndex=0,this.queueIndex=0}}(),AStarPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new AStarNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var h=s.get(e.data)+t.cost(e.data,o);if(!n.hasKey(s,o)||h<s.get(o)){s.set(o,h);var c=h+t.heuristic(o,i);a.enqueue(new AStarNode(o),c),r.set(o,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),AStarNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),AstarGridGraph=function(){function t(t,e){this.dirs=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=t,this._height=e}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return 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t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e).forEach(function(t){n.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),UnweightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(i){var o=s.get(e.data)+t.cost(e.data,i);if(!n.hasKey(s,i)||o<s.get(i)){s.set(i,o);var h=o;a.enqueue(new WeightedNode(i),h),r.set(i,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update(),this.transform.updateTransform()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var i=t.call(this)||this;return e.stage.addChild(i),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.entityProcessors=new EntityProcessorList,i.entities=new EntityList(i),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors&&this.entityProcessors.begin()},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){Time.update(egret.getTimer()),this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate()},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.width,this._projectionMatrix.m22=-2/this.stage.height,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var PointSectors,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=new Vector2(0,0),this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=Matrix2D.identity,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this.parent?(this.parent.updateTransform(),this._position=Vector2.transform(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._transformMatrix=Matrix2D.identity,e._inverseTransformMatrix=Matrix2D.identity,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._areBoundsDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.entity.scene.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=MathHelper.minOf(e.x,i.x,n.x,o.x),s=MathHelper.maxOf(e.x,i.x,n.x,o.x),a=MathHelper.minOf(e.y,i.y,n.y,o.y),h=MathHelper.maxOf(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.initialize=function(){},e.prototype.update=function(){},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._transformMatrix)},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){}}(),Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.getBounds()},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.getBounds=function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e}(Component),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=new Vector2(this._sprite.anchorOffsetX,this._sprite.anchorOffsetY)),this},e.prototype.initialize=function(){},e}(RenderableComponent),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){var i=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e)}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.minOf=function(t,e,i,n){return Math.min(t,Math.min(e,Math.min(i,n)))},t.maxOf=function(t,e,i,n){return Math.max(t,Math.max(e,Math.max(i,n)))},t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=e,this.m21=i,this.m22=n,this.m31=o,this.m32=r}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(t,e){var i=t.m11*e.m11+t.m12*e.m21,n=t.m11*e.m12+t.m12*e.m22,o=t.m21*e.m11+t.m22*e.m21,r=t.m21*e.m12+t.m22*e.m22,s=t.m31*e.m11+t.m32*e.m21+e.m31,a=t.m31*e.m12+t.m32*e.m22+e.m32;return t.m11=i,t.m12=n,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=t.identity);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=t.identity;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t,this.y=e,this.width=i,this.height=n}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.fromMinMax=function(t,e,i,n){},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),p=new Vector2(a,h+s),f=new Vector2(a+r,h+s);c=Vector2.transform(c,this._transformMat),u=Vector2.transform(u,this._transformMat),p=Vector2.transform(p,this._transformMat),f=Vector2.transform(f,this._transformMat);var l=MathHelper.minOf(c.x,f.x,u.x,p.x),d=MathHelper.maxOf(c.x,f.x,u.x,p.x),y=MathHelper.minOf(c.y,f.y,u.y,p.y),m=MathHelper.maxOf(c.y,f.y,u.y,p.y);this.location=new Vector2(l,y),this.width=d-l,this.height=m-y}},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,e},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,e},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var 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__extends(e,t),e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals()},e.prototype.recalculateCenterAndEdgeNormals=function(){},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.buildSymmertricalPolygon=function(t,e){for(var i=new Vector2[t],n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sign(o)*e)}return i},e}(Shape),Particle=function(){function t(t){this.position=new Vector2(0,0),this.lastPosition=new Vector2(0,0),this.acceleration=new Vector2(0,0),this.mass=1,this.radius=0,this.collidesWithColliders=!0,this.position=t,this.lastPosition=t}return t.prototype.applyForce=function(t){this.acceleration=Vector2.add(this.acceleration,new Vector2(t.x/this.mass,t.y/this.mass))},t}(),SpatialHash=function(){function t(){}return t.prototype.overlapCircle=function(t,e,i,n){return 0},t}(),VerletWorld=function(){function t(t){this.gravity=new 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t(){this._constraints=[],this.friction=new Vector2(.98,1),this.drawParticles=!0,this.drawConstraints=!0,this.particles=[],this.collidesWithLayers=-1}return t.prototype.solveConstraints=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].solve()},t.prototype.addParticle=function(t){return this.particles.push(t),t},t.prototype.addConstraint=function(t){return this._constraints.push(t),t.composite=this,t},t.prototype.removeConstraint=function(t){this._constraints.remove(t)},t.prototype.updateParticles=function(t,e){for(var i=0;i<this.particles.length;i++){var n=this.particles[i];if(n.isPinned)n.position=n.pinnedPosition;else{n.applyForce(Vector2.multiply(new Vector2(n.mass,n.mass),e));var o=Vector2.multiply(Vector2.subtract(n.position,n.lastPosition),this.friction),r=Vector2.add(Vector2.add(n.position,o),Vector2.multiply(n.acceleration,new 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JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return AStarPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this.dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.prototype.heuristic=function(t,e){return Math.abs(t.x-e.x)+Math.abs(t.y-e.y)},t}(),PriorityQueue=function(){function t(t){this._numNodes=0,this._nodes=new Array(t+1),this._numNodesEverEnqueued=0}return t.prototype.clear=function(){this._nodes.splice(1,this._numNodes),this._numNodes=0},Object.defineProperty(t.prototype,"count",{get:function(){return this._numNodes},enumerable:!0,configurable:!0}),t.prototype.contains=function(t){return this._nodes[t.queueIndex]==t},t.prototype.enqueue=function(t,e){t.priority=e,this._numNodes++,this._nodes[this._numNodes]=t,t.queueIndex=this._numNodes,t.insertionIndex=this._numNodesEverEnqueued++,this.cascadeUp(this._nodes[this._numNodes])},t.prototype.dequeue=function(){var t=this._nodes[1];return this.remove(t),t},t.prototype.remove=function(t){if(t.queueIndex==this._numNodes)return this._nodes[this._numNodes]=null,void this._numNodes--;var e=this._nodes[this._numNodes];this.swap(t,e),delete this._nodes[this._numNodes],this._numNodes--,this.onNodeUpdated(e)},t.prototype.isValidQueue=function(){for(var t=1;t<this._nodes.length;t++)if(this._nodes[t]){var e=2*t;if(e<this._nodes.length&&this._nodes[e]&&this.hasHigherPriority(this._nodes[e],this._nodes[t]))return!1;var i=e+1;if(i<this._nodes.length&&this._nodes[i]&&this.hasHigherPriority(this._nodes[i],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),i=this._nodes[e];e>0&&this.hasHigherPriority(t,i)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,i=t.queueIndex;;){e=t;var n=2*i;if(n>this._numNodes){t.queueIndex=i,this._nodes[i]=t;break}var o=this._nodes[n];this.hasHigherPriority(o,e)&&(e=o);var r=n+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=i,this._nodes[i]=t;break}this._nodes[i]=e;var a=e.queueIndex;e.queueIndex=i,i=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var i=this._nodes[e];if(this.hasHigherPriority(i,t))break;this.swap(t,i),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var i=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=i},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},t}(),BreadthFirstPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=[];r.unshift(e);var s=new Map;s.set(e,e);for(var a=function(){var e=r.shift();if(JSON.stringify(e)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e).forEach(function(t){n.hasKey(s,t)||(r.unshift(t),s.set(t,e))})};r.length>0;){if("break"===a())break}return o?AStarPathfinder.recontructPath(s,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t}(),UnweightedGraph=function(){function t(){this.edges=new Map}return t.prototype.addEdgesForNode=function(t,e){return this.edges.set(t,e),this},t.prototype.getNeighbors=function(t){return this.edges.get(t)},t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),UnweightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this._neighbors=new Array(4),this._width=e,this._hegiht=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._hegiht},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.search=function(t,e){return BreadthFirstPathfinder.search(this,t,e)},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,-1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedGridGraph=function(){function t(e,i,n){void 0===n&&(n=!1),this.walls=[],this.weightedNodes=[],this.defaultWeight=1,this.weightedNodeWeight=5,this._neighbors=new Array(4),this._width=e,this._height=i,this._dirs=n?t.COMPASS_DIRS:t.CARDINAL_DIRS}return t.prototype.isNodeInBounds=function(t){return 0<=t.x&&t.x<this._width&&0<=t.y&&t.y<this._height},t.prototype.isNodePassable=function(t){return!this.walls.firstOrDefault(function(e){return JSON.stringify(e)==JSON.stringify(t)})},t.prototype.search=function(t,e){return WeightedPathfinder.search(this,t,e)},t.prototype.getNeighbors=function(t){var e=this;return this._neighbors.length=0,this._dirs.forEach(function(i){var n=new Point(t.x+i.x,t.y+i.y);e.isNodeInBounds(n)&&e.isNodePassable(n)&&e._neighbors.push(n)}),this._neighbors},t.prototype.cost=function(t,e){return this.weightedNodes.find(function(t){return JSON.stringify(t)==JSON.stringify(e)})?this.weightedNodeWeight:this.defaultWeight},t.CARDINAL_DIRS=[new Point(1,0),new Point(0,-1),new Point(-1,0),new Point(0,1)],t.COMPASS_DIRS=[new Point(1,0),new Point(1,-1),new Point(0,-1),new Point(-1,-1),new Point(-1,0),new Point(-1,1),new Point(0,1),new Point(1,1)],t}(),WeightedNode=function(t){function e(e){var i=t.call(this)||this;return i.data=e,i}return __extends(e,t),e}(PriorityQueueNode),WeightedPathfinder=function(){function t(){}return t.search=function(t,e,i){var n=this,o=!1,r=new Map;r.set(e,e);var s=new Map,a=new PriorityQueue(1e3);a.enqueue(new WeightedNode(e),0),s.set(e,0);for(var h=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(i))return o=!0,"break";t.getNeighbors(e.data).forEach(function(i){var o=s.get(e.data)+t.cost(e.data,i);if(!n.hasKey(s,i)||o<s.get(i)){s.set(i,o);var h=o;a.enqueue(new WeightedNode(i),h),r.set(i,e.data)}})};a.count>0;){if("break"===h())break}return o?this.recontructPath(r,e,i):null},t.hasKey=function(t,e){for(var i,n=t.keys();!(i=n.next()).done;)if(JSON.stringify(i.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var i,n,o=t.keys(),r=t.values();i=o.next(),n=r.next(),!i.done;)if(JSON.stringify(i.value)==JSON.stringify(e))return n.value;return null},t.recontructPath=function(t,e,i){var n=[],o=i;for(n.push(i);o!=e;)o=this.getKey(t,o),n.push(o);return n.reverse(),n},t}(),DebugDefaults=function(){function t(){}return t.verletParticle=14431326,t.verletConstraintEdge=4406838,t}(),Component=function(){function t(){this._enabled=!0,this.updateInterval=1}return Object.defineProperty(t.prototype,"transform",{get:function(){return this.entity.transform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this.entity?this.entity.enabled&&this._enabled:this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t,this._enabled?this.onEnabled():this.onDisabled()),this},t.prototype.onAddedToEntity=function(){},t.prototype.onRemovedFromEntity=function(){},t.prototype.onEnabled=function(){},t.prototype.onDisabled=function(){},t.prototype.onEntityTransformChanged=function(t){},t.prototype.update=function(){},t.prototype.registerComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this),!1),this.entity.scene.entityProcessors.onComponentAdded(this.entity)},t.prototype.deregisterComponent=function(){this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this)),this.entity.scene.entityProcessors.onComponentRemoved(this.entity)},t}(),Entity=function(){function t(e){this._updateOrder=0,this._enabled=!0,this._tag=0,this.name=e,this.transform=new Transform(this),this.components=new ComponentList(this),this.id=t._idGenerator++,this.componentBits=new BitSet}return Object.defineProperty(t.prototype,"parent",{get:function(){return this.transform.parent},set:function(t){this.transform.setParent(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.transform.localPosition},set:function(t){this.transform.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.transform.rotation},set:function(t){this.transform.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return this.transform.rotationDegrees},set:function(t){this.transform.setRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.transform.localRotation},set:function(t){this.transform.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return this.transform.localRotationDegrees},set:function(t){this.transform.setLocalRotationDegrees(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.transform.scale},set:function(t){this.transform.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.transform.worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.transform.localToWorldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this.transform.worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDestoryed",{get:function(){return this._isDestoryed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(t){this.setEnabled(t)},enumerable:!0,configurable:!0}),t.prototype.setEnabled=function(t){return this._enabled!=t&&(this._enabled=t),this},Object.defineProperty(t.prototype,"tag",{get:function(){return this._tag},set:function(t){this.setTag(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateOrder",{get:function(){return this._updateOrder},set:function(t){this.setUpdateOrder(t)},enumerable:!0,configurable:!0}),t.prototype.setUpdateOrder=function(t){if(this._updateOrder!=t)return this._updateOrder=t,this.scene,this},t.prototype.setTag=function(t){return this._tag!=t&&(this.scene&&this.scene.entities.removeFromTagList(this),this._tag=t,this.scene&&this.scene.entities.addToTagList(this)),this},t.prototype.attachToScene=function(t){this.scene=t,t.entities.add(this),this.components.registerAllComponents();for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t<this.transform.childCount;t++)this.transform.getChild(t).entity.detachFromScene()},t.prototype.addComponent=function(t){return t.entity=this,this.components.add(t),t.initialize(),t},t.prototype.hasComponent=function(t){return null!=this.components.getComponent(t,!1)},t.prototype.getOrCreateComponent=function(t){var e=this.components.getComponent(t,!0);return e||(e=this.addComponent(t)),e},t.prototype.getComponent=function(t){return this.components.getComponent(t,!1)},t.prototype.removeComponentForType=function(t){var e=this.getComponent(t);return!!e&&(this.removeComponent(e),!0)},t.prototype.removeComponent=function(t){this.components.remove(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this.components.count;t++)this.removeComponent(this.components.buffer[t])},t.prototype.update=function(){this.components.update(),this.transform.updateTransform()},t.prototype.onAddedToScene=function(){},t.prototype.onRemovedFromScene=function(){this._isDestoryed&&this.components.remove},t.prototype.onTransformChanged=function(t){this.components.onEntityTransformChanged(t)},t.prototype.destory=function(){this._isDestoryed=!0,this.scene.entities.remove(this),this.transform.parent=null;for(var t=this.transform.childCount-1;t>=0;t--){this.transform.getChild(t).entity.destory()}},t}(),Scene=function(t){function e(e){var i=t.call(this)||this;return e.stage.addChild(i),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.entityProcessors=new EntityProcessorList,i.entities=new EntityList(i),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(e,t),e.prototype.createEntity=function(t){var e=new Entity(t);return e.transform.position=new Vector2(0,0),this.addEntity(e)},e.prototype.addEntity=function(t){this.entities.add(t),t.scene=this;for(var e=0;e<t.transform.childCount;e++)this.addEntity(t.transform.getChild(e).entity);return t},e.prototype.destroyAllEntities=function(){for(var t=0;t<this.entities.count;t++)this.entities.buffer[t].destory()},e.prototype.findEntity=function(t){return this.entities.findEntity(t)},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.add(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.getProcessor()},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors&&this.entityProcessors.begin()},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){Time.update(egret.getTimer()),this.entities.updateLists(),this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),this.entityProcessors&&this.entityProcessors.lateUpdate()},e.prototype.prepRenderState=function(){this._projectionMatrix.m11=2/this.stage.width,this._projectionMatrix.m22=-2/this.stage.height,this._transformMatrix=this.camera.transformMatrix,this._matrixTransformMatrix=Matrix2D.multiply(this._transformMatrix,this._projectionMatrix)},e.prototype.destory=function(){this.removeEventListener(egret.Event.DEACTIVATE,this.onDeactive,this),this.removeEventListener(egret.Event.ACTIVATE,this.onActive,this),this.camera.destory(),this.camera=null,this.entities.removeAllEntities()},e}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,e){return e.name=t,this._loadedScenes.set(t,e),e},t.setActiveScene=function(t){if(this._activeScene){if(this._activeScene==t)return;this._lastScene=this._activeScene,this._activeScene.destory()}return this._activeScene=t,this._activeScene.initialize(),t},t.getActiveScene=function(){return this._activeScene},t._loadedScenes=new Map,t}();!function(t){t[t.clean=0]="clean",t[t.positionDirty=1]="positionDirty",t[t.scaleDirty=2]="scaleDirty",t[t.rotationDirty=3]="rotationDirty"}(DirtyType||(DirtyType={})),function(t){t[t.position=0]="position",t[t.scale=1]="scale",t[t.rotation=2]="rotation"}(ComponentTransform||(ComponentTransform={}));var PointSectors,Transform=function(){function t(t){this._localRotation=0,this._worldTransform=Matrix2D.identity,this._worldToLocalTransform=Matrix2D.identity,this._worldInverseTransform=Matrix2D.identity,this._rotation=0,this.entity=t,this._scale=this._localScale=new Vector2(0,0),this._children=[]}return Object.defineProperty(t.prototype,"childCount",{get:function(){return this._children.length},enumerable:!0,configurable:!0}),t.prototype.getChild=function(t){return this._children[t]},Object.defineProperty(t.prototype,"worldInverseTransform",{get:function(){return this.updateTransform(),this._worldInverseDirty&&(this._worldInverseTransform=Matrix2D.invert(this._worldTransform,this._worldInverseTransform),this._worldInverseDirty=!1),this._worldInverseTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localToWorldTransform",{get:function(){return this.updateTransform(),this._worldTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldToLocalTransform",{get:function(){return this._worldToLocalDirty&&(this.parent?(this.parent.updateTransform(),this._worldToLocalTransform=Matrix2D.invert(this.parent._worldTransform,this._worldToLocalTransform)):this._worldInverseTransform=Matrix2D.identity,this._worldToLocalDirty=!1),this._worldToLocalTransform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"parent",{get:function(){return this._parent},set:function(t){this.setParent(t)},enumerable:!0,configurable:!0}),t.prototype.setParent=function(t){return this._parent==t?this:(this._parent&&this._parent._children.remove(this),t&&t._children.push(this),this._parent=t,this)},Object.defineProperty(t.prototype,"rotation",{get:function(){return this.updateTransform(),this._rotation},set:function(t){this.setRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotation",{get:function(){return this.updateTransform(),this._localRotation},set:function(t){this.setLocalRotation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this.updateTransform(),this.parent?(this.parent.updateTransform(),this._position=Vector2.transform(this._localPosition,this.parent._worldTransform)):this._position=this._localPosition,this._position},set:function(t){this.setPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this.updateTransform(),this._localPosition},set:function(t){this.setLocalPosition(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this.updateTransform(),this._scale},set:function(t){this.setScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localScale",{get:function(){return this.updateTransform(),this._localScale},set:function(t){this.setLocalScale(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this._rotation)},set:function(t){this.setRotation(MathHelper.toRadians(t))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"localRotationDegrees",{get:function(){return MathHelper.toDegrees(this._localRotation)},set:function(t){this.localRotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),t.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.scaleDirty),this},t.prototype.setScale=function(t){return this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t,this},t.prototype.setLocalRotationDegrees=function(t){return this.setLocalRotation(MathHelper.toRadians(t))},t.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.rotationDirty),this},t.prototype.setRotation=function(t){return this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t,this},t.prototype.setRotationDegrees=function(t){return this.setRotation(MathHelper.toRadians(t))},t.prototype.setLocalPosition=function(t){return t==this._localPosition?this:(this._localPosition=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(DirtyType.positionDirty),this)},t.prototype.setPosition=function(t){return t==this._position?this:(this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t,this)},t.prototype.setDirty=function(t){if(0==(this._hierachyDirty&t)){switch(this._hierachyDirty|=t,t){case DirtyType.positionDirty:this.entity.onTransformChanged(ComponentTransform.position);break;case DirtyType.rotationDirty:this.entity.onTransformChanged(ComponentTransform.rotation);break;case DirtyType.scaleDirty:this.entity.onTransformChanged(ComponentTransform.scale)}null==this._children&&(this._children=[]);for(var e=0;e<this._children.length;e++)this._children[e].setDirty(t)}},t.prototype.updateTransform=function(){this._hierachyDirty!=DirtyType.clean&&(this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=Matrix2D.multiply(this._scaleMatrix,this._rotationMatrix),this._localTransform=Matrix2D.multiply(this._localTransform,this._translationMatrix),this.parent||(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),this.parent&&(this._worldTransform=Matrix2D.multiply(this._localTransform,this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this._hierachyDirty=DirtyType.clean)},t}(),Camera=function(t){function e(){var e=t.call(this)||this;return e._transformMatrix=Matrix2D.identity,e._inverseTransformMatrix=Matrix2D.identity,e._minimumZoom=.3,e._maximumZoom=3,e._areMatrixesDirty=!0,e._areBoundsDirty=!0,e.setZoom(0),e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){if(this._areMatrixesDirty&&this.updateMatrixes(),this._areBoundsDirty){var t=this.entity.scene.stage,e=this.screenToWorldPoint(new Vector2(this._inset.left,this._inset.top)),i=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,t.stageHeight-this._inset.bottom));if(0!=this.entity.transform.rotation){var n=this.screenToWorldPoint(new Vector2(t.stageWidth-this._inset.right,this._inset.top)),o=this.screenToWorldPoint(new Vector2(this._inset.left,t.stageHeight-this._inset.bottom)),r=MathHelper.minOf(e.x,i.x,n.x,o.x),s=MathHelper.maxOf(e.x,i.x,n.x,o.x),a=MathHelper.minOf(e.y,i.y,n.y,o.y),h=MathHelper.maxOf(e.y,i.y,n.y,o.y);this._bounds.location=new Vector2(r,a),this._bounds.width=s-r,this._bounds.height=h-a}else this._bounds.location=e,this._bounds.width=i.x-e.x,this._bounds.height=i.y-e.y;this._areBoundsDirty=!1}return this._bounds},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoom",{get:function(){return 0==this._zoom?1:this._zoom<1?MathHelper.map(this._zoom,this._minimumZoom,1,-1,0):MathHelper.map(this._zoom,1,this._maximumZoom,0,1)},set:function(t){this.setZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimumZoom",{get:function(){return this._minimumZoom},set:function(t){this.setMinimumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximumZoom",{get:function(){return this._maximumZoom},set:function(t){this.setMaximumZoom(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"origin",{get:function(){return this._origin},set:function(t){this._origin!=t&&(this._origin=t,this._areMatrixesDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseTransformMatrix",{get:function(){return this._areBoundsDirty&&this.updateMatrixes(),this._inverseTransformMatrix},enumerable:!0,configurable:!0}),e.prototype.setMinimumZoom=function(t){return this._zoom<t&&(this._zoom=this.minimumZoom),this._minimumZoom=t,this},e.prototype.setMaximumZoom=function(t){return this._zoom>t&&(this._zoom=t),this._maximumZoom=t,this},e.prototype.setZoom=function(t){var e=MathHelper.clamp(t,-1,1);return this._zoom=0==e?1:e<0?MathHelper.map(e,-1,0,this._minimumZoom,1):MathHelper.map(e,0,1,1,this._maximumZoom),this._areMatrixesDirty=!0,this},e.prototype.initialize=function(){},e.prototype.update=function(){},e.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},e.prototype.updateMatrixes=function(){var t;this._areMatrixesDirty&&(this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y),1!=this._zoom&&(t=Matrix2D.createScale(this._zoom,this._zoom),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t)),t=Matrix2D.createTranslation(this._origin.x,this._origin.y,t),this._transformMatrix=Matrix2D.multiply(this._transformMatrix,t),this._inverseTransformMatrix=Matrix2D.invert(this._transformMatrix),this._areBoundsDirty=!0,this._areMatrixesDirty=!1)},e.prototype.screenToWorldPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._inverseTransformMatrix)},e.prototype.worldToScreenPoint=function(t){return this.updateMatrixes(),Vector2.transform(t,this._transformMatrix)},e.prototype.destory=function(){},e}(Component),CameraInset=function(){return function(){}}(),Mesh=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),e.prototype.initialize=function(){},e.prototype.setVertPosition=function(t){(!this._verts||this._verts.length!=t.length)&&(this._verts=new Array(t.length));for(var e=0;e<this._verts.length;e++)this._verts[e]=new VertexPosition(t[e]);return this},e.prototype.setTriangles=function(t){return this._primitiveCount=t.length/3,this._triangles=t,this},e.prototype.recalculateBounds=function(){this._topLeftVertPosition=new Vector2(Number.MAX_VALUE,Number.MAX_VALUE);for(var t=new Vector2(Number.MIN_VALUE,Number.MIN_VALUE),e=0;e<this._verts.length;e++)this._topLeftVertPosition.x=Math.min(this._topLeftVertPosition.x,this._verts[e].position.x),this._topLeftVertPosition.y=Math.min(this._topLeftVertPosition.y,this._verts[e].position.y),t.x=Math.max(t.x,this._verts[e].position.x),t.y=Math.max(t.y,this._verts[e].position.y);return this._width=t.x-this._topLeftVertPosition.x,this._height=t.y-this._topLeftVertPosition.y,this},e.prototype.render=function(){},e}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,i){void 0===i&&(i=!0);var n=t.call(this)||this,o=new Triangulator;return o.triangulate(e,i),n.setVertPosition(e),n.setTriangles(o.triangleIndices),n.recalculateBounds(),n}return __extends(e,t),e}(Mesh),RenderableComponent=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._areBoundsDirty=!0,e}return __extends(e,t),Object.defineProperty(e.prototype,"width",{get:function(){return this.getWidth()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.getHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible=t,this._isVisible?this.onBecameVisible():this.onBecameInvisible()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.getBounds()},enumerable:!0,configurable:!0}),e.prototype.getWidth=function(){return this.bounds.width},e.prototype.getHeight=function(){return this.bounds.height},e.prototype.getBounds=function(){return this._areBoundsDirty&&(this._bounds.calculateBounds(this.entity.transform.position,this._localOffset,new Vector2(0,0),this.entity.transform.scale,this.entity.transform.rotation,this.width,this.height),this._areBoundsDirty=!1),this._bounds},e.prototype.onBecameVisible=function(){},e.prototype.onBecameInvisible=function(){},e.prototype.isVisibleFromCamera=function(t){return this.isVisible=t.bounds.intersects(this.bounds),this.isVisible},e}(Component),SpriteRenderer=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return __extends(e,t),Object.defineProperty(e.prototype,"sprite",{get:function(){return this._sprite},set:function(t){this.setSprite(t)},enumerable:!0,configurable:!0}),e.prototype.setSprite=function(t){return this._sprite=t,this._sprite&&(this._origin=new Vector2(this._sprite.anchorOffsetX,this._sprite.anchorOffsetY)),this},e.prototype.initialize=function(){},e}(RenderableComponent),Collider=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.physicsLayer=1,e}return __extends(e,t),Object.defineProperty(e.prototype,"bounds",{get:function(){return this.shape.bounds},enumerable:!0,configurable:!0}),e}(Component),EntitySystem=function(){function t(t){this._entities=[],this._matcher=t||Matcher.empty()}return Object.defineProperty(t.prototype,"matcher",{get:function(){return this._matcher},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},set:function(t){this._scene=t,this._entities=[]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(){},t.prototype.onChanged=function(t){var e=this._entities.contains(t),i=this._matcher.IsIntersted(t);i&&!e?this.add(t):!i&&e&&this.remove(t)},t.prototype.add=function(t){this._entities.push(t),this.onAdded(t)},t.prototype.onAdded=function(t){},t.prototype.remove=function(t){this._entities.remove(t),this.onRemoved(t)},t.prototype.onRemoved=function(t){},t.prototype.update=function(){this.begin(),this.process(this._entities)},t.prototype.lateUpdate=function(){this.lateProcess(this._entities),this.end()},t.prototype.begin=function(){},t.prototype.process=function(t){},t.prototype.lateProcess=function(t){},t.prototype.end=function(){},t}(),EntityProcessingSystem=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(EntitySystem),BitSet=function(){function t(e){void 0===e&&(e=64);var i=e>>6;0!=(e&t.LONG_MASK)&&i++,this._bits=new Array(i)}return t.prototype.and=function(t){for(var e,i=Math.min(this._bits.length,t._bits.length),n=0;n<i;++n)this._bits[n]&=t._bits[n];for(;e<this._bits.length;)this._bits[e++]=0},t.prototype.andNot=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)this._bits[e]&=~t._bits[e]},t.prototype.cardinality=function(){for(var t=0,e=this._bits.length-1;e>=0;e--){var i=this._bits[e];if(0!=i)if(-1!=i){var n=((i=((i=(i>>1&0x5555555555555400)+(0x5555555555555400&i))>>2&0x3333333333333400)+(0x3333333333333400&i))>>32)+i;t+=((n=((n=(n>>4&252645135)+(252645135&n))>>8&16711935)+(16711935&n))>>16&65535)+(65535&n)}else t+=64}return t},t.prototype.clear=function(t){if(null!=t){var e=t>>6;this.ensure(e),this._bits[e]&=~(1<<t)}else for(var i=0;i<this._bits.length;i++)this._bits[i]=0},t.prototype.ensure=function(t){if(t>=this._bits.length){var e=new Number[t+1];e=this._bits.copyWithin(0,0,this._bits.length),this._bits=e}},t.prototype.get=function(t){var e=t>>6;return!(e>=this._bits.length)&&0!=(this._bits[e]&1<<t)},t.prototype.intersects=function(t){for(var e=Math.min(this._bits.length,t._bits.length);--e>=0;)if(0!=(this._bits[e]&t._bits[e]))return!0;return!1},t.prototype.isEmpty=function(){for(var t=this._bits.length-1;t>=0;t--)if(this._bits[t])return!1;return!0},t.prototype.nextSetBit=function(t){for(var e=t>>6,i=1<<t;e<this._bits.length;){var n=this._bits[e];do{if(0!=(n&i))return t;i<<=1,t++}while(0!=i);i=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var i=t>>6;this.ensure(i),this._bits[i]|=1<<t}else this.clear(t)},t.LONG_MASK=63,t}(),ComponentList=function(){function t(t){this._components=[],this._componentsToAdd=[],this._componentsToRemove=[],this._tempBufferList=[],this._entity=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._components.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._components},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._componentsToAdd.push(t)},t.prototype.remove=function(t){this._componentsToAdd.contains(t)?this._componentsToAdd.remove(t):this._componentsToRemove.push(t)},t.prototype.removeAllComponents=function(){for(var t=0;t<this._components.length;t++)this.handleRemove(this._components[t]);this._components.length=0,this._componentsToAdd.length=0,this._componentsToRemove.length=0},t.prototype.deregisterAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity)}},t.prototype.registerAllComponents=function(){for(var t=0;t<this._components.length;t++){var e=this._components[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(e)),this._entity.scene.entityProcessors.onComponentAdded(this._entity)}},t.prototype.updateLists=function(){if(this._componentsToRemove.length>0){for(var t=0;t<this._componentsToRemove.length;t++)this.handleRemove(this._componentsToRemove[t]),this._components.remove(this._componentsToRemove[t]);this._componentsToRemove.length=0}if(this._componentsToAdd.length>0){t=0;for(var e=this._componentsToAdd.length;t<e;t++){var i=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(i)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(i),this._tempBufferList.push(i)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(i=this._tempBufferList[t]).onAddedToEntity(),i.enabled&&i.onEnabled()}this._tempBufferList.length=0}},t.prototype.handleRemove=function(t){this._entity.componentBits.set(ComponentTypeManager.getIndexFor(t),!1),this._entity.scene.entityProcessors.onComponentRemoved(this._entity),t.onRemovedFromEntity(),t.entity=null},t.prototype.getComponent=function(t,e){for(var i=0;i<this._components.length;i++){if((n=this._components[i])instanceof t)return n}if(!e)for(i=0;i<this._componentsToAdd.length;i++){var n;if((n=this._componentsToAdd[i])instanceof t)return n}return null},t.prototype.update=function(){this.updateLists();for(var t=0;t<this._components.length;t++){var e=this._components[t];!e.enabled||1!=e.updateInterval&&Time.frameCount%e.updateInterval!=0||e.update()}},t.prototype.onEntityTransformChanged=function(t){for(var e=0;e<this._components.length;e++)this._components[e].enabled&&this._components[e].onEntityTransformChanged(t);for(e=0;e<this._componentsToAdd.length;e++)this._componentsToAdd[e].enabled&&this._componentsToAdd[e].onEntityTransformChanged(t)},t}(),ComponentTypeManager=function(){function t(){}return t.add=function(t){this._componentTypesMask.has(t)||(this._componentTypesMask[t]=this._componentTypesMask.size)},t.getIndexFor=function(t){var e=-1;return this._componentTypesMask.has(t)||(this.add(t),e=this._componentTypesMask.get(t)),e},t._componentTypesMask=new Map,t}(),EntityList=function(){function t(t){this._entitiesToRemove=[],this._entitiesToAdded=[],this._tempEntityList=[],this._entities=[],this._entityDict=new Map,this._unsortedTags=[],this.scene=t}return Object.defineProperty(t.prototype,"count",{get:function(){return this._entities.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffer",{get:function(){return this._entities},enumerable:!0,configurable:!0}),t.prototype.add=function(t){this._entitiesToAdded.push(t)},t.prototype.remove=function(t){this._entitiesToAdded.contains(t)?this._entitiesToAdded.remove(t):this._entitiesToRemove.contains(t)||this._entitiesToRemove.push(t)},t.prototype.findEntity=function(t){for(var e=0;e<this._entities.length;e++)if(this._entities[e].name==t)return this._entities[e];return this._entitiesToAdded.firstOrDefault(function(e){return e.name==t})},t.prototype.getTagList=function(t){var e=this._entityDict.get(t);return e||(e=[],this._entityDict.set(t,e)),this._entityDict.get(t)},t.prototype.addToTagList=function(t){var e=this.getTagList(t.tag);e.contains(t)||(e.push(t),this._unsortedTags.push(t.tag))},t.prototype.removeFromTagList=function(t){var e=this._entityDict.get(t.tag);e&&e.remove(t)},t.prototype.update=function(){for(var t=0;t<this._entities.length;t++){var e=this._entities[t];e.enabled&&e.update()}},t.prototype.removeAllEntities=function(){this._entitiesToAdded.length=0,this.updateLists();for(var t=0;t<this._entities.length;t++)this._entities[t].scene=null;this._entities.length=0,this._entityDict.clear()},t.prototype.updateLists=function(){var t=this;if(this._entitiesToRemove.length>0){var e=this._entitiesToRemove;this._entitiesToRemove=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.remove(e),e.scene=null,t.scene.entityProcessors.onEntityRemoved(e)}),this._tempEntityList.length=0}if(this._entitiesToAdded.length>0){e=this._entitiesToAdded;this._entitiesToAdded=this._tempEntityList,this._tempEntityList=e,this._tempEntityList.forEach(function(e){t._entities.push(e),e.scene=t.scene,t.scene.entityProcessors.onEntityAdded(e)}),this._tempEntityList.forEach(function(t){return t.onAddedToScene()}),this._tempEntityList.length=0}this._unsortedTags.length>0&&(this._unsortedTags.forEach(function(e){t._entityDict.get(e).sort()}),this._unsortedTags.length=0)},t}(),EntityProcessorList=function(){function t(){this._processors=[]}return t.prototype.add=function(t){this._processors.push(t)},t.prototype.remove=function(t){this._processors.remove(t)},t.prototype.onComponentAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onComponentRemoved=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityAdded=function(t){this.notifyEntityChanged(t)},t.prototype.onEntityRemoved=function(t){this.removeFromProcessors(t)},t.prototype.notifyEntityChanged=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].onChanged(t)},t.prototype.removeFromProcessors=function(t){for(var e=0;e<this._processors.length;e++)this._processors[e].remove(t)},t.prototype.begin=function(){},t.prototype.update=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].update()},t.prototype.lateUpdate=function(){for(var t=0;t<this._processors.length;t++)this._processors[t].lateUpdate()},t.prototype.end=function(){},t.prototype.getProcessor=function(){for(var t=0;t<this._processors.length;t++){var e=this._processors[t];if(e instanceof EntitySystem)return e}return null},t}(),Matcher=function(){function t(){this.allSet=new BitSet,this.exclusionSet=new BitSet,this.oneSet=new BitSet}return t.empty=function(){return new t},t.prototype.IsIntersted=function(t){if(!this.allSet.isEmpty())for(var e=this.allSet.nextSetBit(0);e>=0;e=this.allSet.nextSetBit(e+1))if(!t.componentBits.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t.componentBits))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t.componentBits))},t}(),Time=function(){function t(){}return t.update=function(t){var e=(t-this._lastTime)/1e3;this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.frameCount++,this._lastTime=t},t.deltaTime=0,t.timeScale=1,t.frameCount=0,t._lastTime=0,t}(),Flags=function(){function t(){}return t.isFlagSet=function(t,e){return 0!=(t&e)},t.isUnshiftedFlagSet=function(t,e){return 0!=(t&(e=1<<e))},t.setFlagExclusive=function(t,e){1<<e},t.setFlag=function(t,e){1<<e},t.unsetFlag=function(t,e){e=1<<e},t.invertFlags=function(t){t=~t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t.map=function(t,e,i,n,o){return n+(t-e)*(o-n)/(i-e)},t.clamp=function(t,e,i){return t<e?e:t>i?i:t},t.minOf=function(t,e,i,n){return Math.min(t,Math.min(e,Math.min(i,n)))},t.maxOf=function(t,e,i,n){return Math.max(t,Math.max(e,Math.max(i,n)))},t}(),Matrix2D=function(){function t(t,e,i,n,o,r){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=e,this.m21=i,this.m22=n,this.m31=o,this.m32=r}return Object.defineProperty(t,"identity",{get:function(){return t._identity},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return new Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),i=Math.sin(t);this.m11=e,this.m12=i,this.m21=-i,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationDegrees",{get:function(){return MathHelper.toDegrees(this.rotation)},set:function(t){this.rotation=MathHelper.toRadians(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return new Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m12=t.y},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.m11+=e.m11,t.m12+=e.m12,t.m21+=e.m21,t.m22+=e.m22,t.m31+=e.m31,t.m32+=e.m32,t},t.divide=function(t,e){return t.m11/=e.m11,t.m12/=e.m12,t.m21/=e.m21,t.m22/=e.m22,t.m31/=e.m31,t.m32/=e.m32,t},t.multiply=function(t,e){var i=t.m11*e.m11+t.m12*e.m21,n=t.m11*e.m12+t.m12*e.m22,o=t.m21*e.m11+t.m22*e.m21,r=t.m21*e.m12+t.m22*e.m22,s=t.m31*e.m11+t.m32*e.m21+e.m31,a=t.m31*e.m12+t.m32*e.m22+e.m32;return t.m11=i,t.m12=n,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,i,n){var o=t.createTranslation(i,n);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,i){void 0===i&&(i=t.identity);var n=1/e.determinant();return i.m11=e.m22*n,i.m12=-e.m12*n,i.m21=-e.m21*n,i.m22=e.m11*n,i.m31=(e.m32*e.m21-e.m31*e.m22)*n,i.m32=-(e.m32*e.m11-e.m31*e.m12)*n,i},t.createTranslation=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=e,n.m32=i,n},t.createRotation=function(e,i){i=t.identity;var n=Math.cos(e),o=Math.sin(e);return i.m11=n,i.m12=o,i.m21=-o,i.m22=n,i},t.createScale=function(e,i,n){return void 0===n&&(n=t.identity),n.m11=e,n.m12=0,n.m21=0,n.m22=i,n.m31=0,n.m32=0,n},t._identity=new t(1,0,0,1,0,0),t}(),Rectangle=function(){function t(t,e,i,n){this.x=t,this.y=e,this.width=i,this.height=n}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"location",{get:function(){return new Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),t.prototype.intersects=function(t){return t.left<this.right&&this.left<t.right&&t.top<this.bottom&&this.top<t.bottom},t.fromMinMax=function(t,e,i,n){},t.prototype.calculateBounds=function(t,e,i,n,o,r,s){if(0==o)this.x=t.x+e.x-i.x*n.x,this.y=t.y+e.y-i.y*n.y,this.width=r*n.x,this.height=s*n.y;else{var a=t.x+e.x,h=t.y+e.y;this._transformMat=Matrix2D.createTranslation(-a-i.x,-h-i.y),this._tempMat=Matrix2D.createScale(n.x,n.y),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createRotation(o),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat),this._tempMat=Matrix2D.createTranslation(a,h),this._transformMat=Matrix2D.multiply(this._transformMat,this._tempMat);var c=new Vector2(a,h),u=new Vector2(a+r,h),p=new Vector2(a,h+s),f=new Vector2(a+r,h+s);c=Vector2.transform(c,this._transformMat),u=Vector2.transform(u,this._transformMat),p=Vector2.transform(p,this._transformMat),f=Vector2.transform(f,this._transformMat);var l=MathHelper.minOf(c.x,f.x,u.x,p.x),d=MathHelper.maxOf(c.x,f.x,u.x,p.x),y=MathHelper.minOf(c.y,f.y,u.y,p.y),m=MathHelper.maxOf(c.y,f.y,u.y,p.y);this.location=new Vector2(l,y),this.width=d-l,this.height=m-y}},t}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return t.add=function(e,i){var n=new t(0,0);return n.x=e.x+i.x,n.y=e.y+i.y,n},t.divide=function(e,i){var n=new t(0,0);return n.x=e.x/i.x,n.y=e.y/i.y,e},t.multiply=function(e,i){var n=new t(0,0);return n.x=e.x*i.x,n.y=e.y*i.y,n},t.subtract=function(e,i){var n=new t(0,0);return n.x=e.x-i.x,n.y=e.y-i.y,e},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},t.transform=function(e,i){return new t(e.x*i.m11+e.y*i.m21,e.x*i.m12+e.y*i.m22)},t.distance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return Math.sqrt(i*i+n*n)},t}();!function(t){t[t.center=0]="center",t[t.top=1]="top",t[t.bottom=2]="bottom",t[t.topLeft=9]="topLeft",t[t.topRight=5]="topRight",t[t.left=8]="left",t[t.right=4]="right",t[t.bottomLeft=10]="bottomLeft",t[t.bottomRight=6]="bottomRight"}(PointSectors||(PointSectors={}));var Collisions=function(){function t(){}return t.isLineToLine=function(t,e,i,n){var o=Vector2.subtract(e,t),r=Vector2.subtract(n,i),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(i,t),h=(a.x*r.y-a.y*r.x)/s;if(h<0||h>1)return!1;var c=(a.x*o.y-a.y*o.x)/s;return!(c<0||c>1)},t.lineToLineIntersection=function(t,e,i,n){var o=new Vector2(0,0),r=Vector2.subtract(e,t),s=Vector2.subtract(n,i),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(i,t),c=(h.x*s.y-h.y*s.x)/a;if(c<0||c>1)return o;var u=(h.x*r.y-h.y*r.x)/a;return u<0||u>1?o:o=Vector2.add(t,new Vector2(c*r.x,c*r.y))},t.closestPointOnLine=function(t,e,i){var n=Vector2.subtract(e,t),o=Vector2.subtract(i,t),r=Vector2.dot(o,n)/Vector2.dot(n,n);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(n.x*r,n.y*r))},t.isCircleToCircle=function(t,e,i,n){return Vector2.distanceSquared(t,i)<(e+n)*(e+n)},t.isCircleToLine=function(t,e,i,n){return Vector2.distanceSquared(t,this.closestPointOnLine(i,n,t))<e*e},t.isCircleToPoint=function(t,e,i){return Vector2.distanceSquared(t,i)<e*e},t.isRectToCircle=function(t,e,i){var n=.5*t.width,o=.5*t.height,r=Math.max(0,Math.max(e.x-t.x)-n),s=Math.max(0,Math.max(e.y-t.y)-o);return r*r+s*s<i*i},t.isRectToLine=function(t,e,i){var n=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,i);if(n==PointSectors.center||o==PointSectors.center)return!0;if(0!=(n&o))return!1;var r=n|o,s=void 0,a=void 0;return!(0==(r&PointSectors.top)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x+t.width,t.y),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.bottom)||(s=new Vector2(t.x,t.y+t.height),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))||(!(0==(r&PointSectors.left)||(s=new Vector2(t.x,t.y),a=new Vector2(t.x,t.y+t.height),!this.isLineToLine(s,a,e,i)))||!(0==(r&PointSectors.right)||(s=new Vector2(t.x+t.width,t.y),a=new Vector2(t.x+t.width,t.y+t.height),!this.isLineToLine(s,a,e,i)))))},t.isRectToPoint=function(t,e,i,n,o){return o.x>=t&&o.y>=e&&o.x<t+i&&o.y<e+n},t.getSector=function(t,e,i,n,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+i&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+n&&(r|=PointSectors.bottom),r},t}(),Physics=function(){function t(){}return t.overlapCircleAll=function(t,e,i,n){return void 0===n&&(n=-1),this._spatialHash.overlapCircle(t,e,i,n)},t}(),Shape=function(){return function(){}}(),Circle=function(t){function e(e){var i=t.call(this)||this;return i.radius=e,i._originalRadius=e,i}return __extends(e,t),e}(Shape),Polygon=function(t){function e(i,n){var o=t.call(this)||this;return o.setPoints(e.buildSymmertricalPolygon(i,n)),o}return __extends(e,t),e.prototype.setPoints=function(t){this.points=t,this.recalculateCenterAndEdgeNormals()},e.prototype.recalculateCenterAndEdgeNormals=function(){},e.findPolygonCenter=function(t){for(var e=0,i=0,n=0;n<t.length;n++)e+=t[n].x,i+=t[n].y;return new Vector2(e/t.length,i/t.length)},e.buildSymmertricalPolygon=function(t,e){for(var i=new Vector2[t],n=0;n<t;n++){var o=2*Math.PI*(n/t);i[n]=new Vector2(Math.cos(o),Math.sign(o)*e)}return i},e}(Shape),Particle=function(){function t(t){this.position=new Vector2(0,0),this.lastPosition=new Vector2(0,0),this.acceleration=new Vector2(0,0),this.mass=1,this.radius=0,this.collidesWithColliders=!0,this.position=t,this.lastPosition=t}return t.prototype.applyForce=function(t){this.acceleration=Vector2.add(this.acceleration,new Vector2(t.x/this.mass,t.y/this.mass))},t}(),SpatialHash=function(){function t(t){void 0===t&&(t=100),this._tempHashSet=[],this._cellDict=new NumberDictionary,this._cellSize=t,this._inverseCellSize=1/this._cellSize,this._raycastParser=new RaycastResultParser}return t.prototype.overlapCircle=function(t,e,i,n){var o=new Rectangle(t.x-e,t.y-e,2*e,2*e);this._overlapTestCircle.radius=e,this._overlapTestCircle.position=t;return this.aabbBroadphase(o,null,n).forEach(function(t){if(0==i.length)return 0}),0},t.prototype.aabbBroadphase=function(t,e,i){this._tempHashSet.length=0;for(var n=this.cellCoords(t.x,t.y),o=this.cellCoords(t.right,t.bottom),r=n.x;r<=o.x;r++)for(var s=n.y;s<=o.y;s++){var a=this.cellAtPosition(r,s);if(a)for(var h=0;h<a.length;h++){var c=a[h];c!=e&&Flags.isFlagSet(i,c.physicsLayer)&&(t.intersects(c.bounds)&&this._tempHashSet.push(c))}}return this._tempHashSet},t.prototype.cellAtPosition=function(t,e,i){void 0===i&&(i=!1);var n=this._cellDict.tryGetValue(t,e);return n||i&&(n=[],this._cellDict.add(t,e,n)),n},t.prototype.cellCoords=function(t,e){return new Point(Math.floor(t*this._inverseCellSize),Math.floor(e*this._inverseCellSize))},t}(),RaycastResultParser=function(){return function(){}}(),NumberDictionary=function(){function t(){this._store=new Map}return t.prototype.getKey=function(t,e){return t<<32|e},t.prototype.add=function(t,e,i){this._store.set(this.getKey(t,e),i)},t.prototype.remove=function(t){this._store.forEach(function(e){e.contains(t)&&e.remove(t)})},t.prototype.tryGetValue=function(t,e){return this._store.get(this.getKey(t,e))},t.prototype.getAllObjects=function(){var t=[];return this._store.forEach(function(e){return t.concat(e)}),t},t.prototype.clear=function(){this._store.clear()},t}(),VerletWorld=function(){function t(t){this.gravity=new Vector2(0,980),this.maximumStepIterations=5,this.constraintIterations=3,this._leftOverTime=0,this._iterationSteps=0,this._fixedDeltaTime=1/60,this._composites=[],this.simulationBounds=t,this._fixedDeltaTimeSq=Math.pow(this._fixedDeltaTime,2)}return t.prototype.update=function(){this.updateTiming();for(var t=1;t<=this._iterationSteps;t++)for(var e=this._composites.length-1;e>=0;e--){for(var i=this._composites[e],n=0;n<this.constraintIterations;n++)i.solveConstraints();i.updateParticles(this._fixedDeltaTimeSq,this.gravity),i.handleConstraintCollisions();for(var o=0;o<i.particles.length;o++){var r=i.particles[o];this.simulationBounds&&this.constrainParticleToBounds(r)}}},t.prototype.handleCollisions=function(e,i){Physics.overlapCircleAll(e.position,e.radius,t._colliders,i)},t.prototype.constrainParticleToBounds=function(t){var e=t.position,i=this.simulationBounds;0==t.radius?(e.y>i.height?e.y=i.height:e.y<i.y&&(e.y=i.y),e.x<i.x?e.x=i.x:e.x>i.width&&(e.x=i.width)):(e.y<i.y+t.radius&&(e.y=2*(i.y+t.radius)-e.y),e.y>i.height-t.radius&&(e.y=2*(i.height-t.radius)-e.y),e.x>i.width-t.radius&&(e.x=2*(i.width-t.radius)-e.x),e.x<i.x+t.radius&&(e.x=2*(i.x+t.radius)-e.x)),t.position=e},t.prototype.debugRender=function(t){if(t){t.stage.removeChildren();for(var e=0;e<this._composites.length;e++){var i=new egret.Shape;this._composites[e].debugRender(i.graphics),t.stage.addChild(i)}}},t.prototype.addComposite=function(t){return this._composites.push(t),t},t.prototype.updateTiming=function(){this._leftOverTime+=Time.deltaTime,this._iterationSteps=Math.trunc(this._leftOverTime/this._fixedDeltaTime),this._leftOverTime-=this._iterationSteps*this._fixedDeltaTime,this._iterationSteps=Math.min(this._iterationSteps,this.maximumStepIterations)},t._colliders=new Array(4),t}(),Composite=function(){function t(){this._constraints=[],this.friction=new Vector2(.98,1),this.drawParticles=!0,this.drawConstraints=!0,this.particles=[],this.collidesWithLayers=-1}return t.prototype.solveConstraints=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].solve()},t.prototype.addParticle=function(t){return this.particles.push(t),t},t.prototype.addConstraint=function(t){return this._constraints.push(t),t.composite=this,t},t.prototype.removeConstraint=function(t){this._constraints.remove(t)},t.prototype.updateParticles=function(t,e){for(var i=0;i<this.particles.length;i++){var n=this.particles[i];if(n.isPinned)n.position=n.pinnedPosition;else{n.applyForce(Vector2.multiply(new Vector2(n.mass,n.mass),e));var o=Vector2.multiply(Vector2.subtract(n.position,n.lastPosition),this.friction),r=Vector2.add(Vector2.add(n.position,o),Vector2.multiply(n.acceleration,new Vector2(.5*t,.5*t)));n.lastPosition=n.position,n.position=r,n.acceleration.x=n.acceleration.y=0}}},t.prototype.handleConstraintCollisions=function(){for(var t=this._constraints.length-1;t>=0;t--)this._constraints[t].collidesWithColliders&&this._constraints[t].handleCollisions(this.collidesWithLayers)},t.prototype.debugRender=function(t){if(this.drawConstraints)for(var e=0;e<this._constraints.length;e++)this._constraints[e].debugRender(t);if(this.drawParticles)for(e=0;e<this.particles.length;e++){var i=this.particles[e].radius?this.particles[e].radius:4;t.lineStyle(4,DebugDefaults.verletParticle),t.drawRect(this.particles[e].position.x,this.particles[e].position.y,i,i),t.endFill()}},t}(),Box=function(t){function e(e,i,n,o,r){void 0===o&&(o=.2),void 0===r&&(r=.5);var s=t.call(this)||this,a=s.addParticle(new Particle(Vector2.add(e,new Vector2(-i/2,-n/2)))),h=s.addParticle(new Particle(Vector2.add(e,new Vector2(i/2,-n/2)))),c=s.addParticle(new Particle(Vector2.add(e,new Vector2(i/2,n/2)))),u=s.addParticle(new Particle(Vector2.add(e,new Vector2(-i/2,n/2))));return s.addConstraint(new DistanceConstraint(a,h,o)),s.addConstraint(new DistanceConstraint(h,c,o)),s.addConstraint(new DistanceConstraint(c,u,o)),s.addConstraint(new DistanceConstraint(u,a,o)),s.addConstraint(new DistanceConstraint(a,c,r)).setCollidesWithColliders(!1),s.addConstraint(new DistanceConstraint(u,h,r)).setCollidesWithColliders(!1),s}return __extends(e,t),e}(Composite),Constraint=function(){function t(){this.collidesWithColliders=!0}return t.prototype.handleCollisions=function(t){},t.prototype.debugRender=function(t){},t}(),DistanceConstraint=function(t){function e(e,i,n,o){void 0===o&&(o=-1);var r=t.call(this)||this;return r.stiffness=0,r.restingDistance=0,r.tearSensitivity=Number.POSITIVE_INFINITY,r._particleOne=e,r._particleTwo=i,r.stiffness=n,r.restingDistance=o>-1?o:Vector2.distance(e.position,i.position),r}return __extends(e,t),e.prototype.setCollidesWithColliders=function(t){return this.collidesWithColliders=t,this},e.prototype.handleCollisions=function(t){Math.min(this._particleOne.position.x,this._particleTwo.position.x),Math.max(this._particleOne.position.x,this._particleTwo.position.x),Math.min(this._particleOne.position.y,this._particleTwo.position.y),Math.max(this._particleOne.position.y,this._particleTwo.position.y)},e.prototype.solve=function(){var t=Vector2.subtract(this._particleOne.position,this._particleTwo.position),e=t.length(),i=(this.restingDistance-e)/e;if(e/this.restingDistance>this.tearSensitivity)this.composite.removeConstraint(this);else{var n=1/this._particleOne.mass,o=n/(n+1/this._particleTwo.mass)*this.stiffness,r=this.stiffness-o;this._particleOne.position=Vector2.add(this._particleOne.position,Vector2.multiply(t,new Vector2(o*i,o*i))),this._particleTwo.position=Vector2.subtract(this._particleTwo.position,Vector2.multiply(t,new Vector2(r*i,r*i)))}},e.prototype.debugRender=function(t){t.lineStyle(1,DebugDefaults.verletConstraintEdge),t.lineTo(this._particleOne.position.x,this._particleOne.position.y),t.lineTo(this._particleTwo.position.x,this._particleTwo.position.y),t.endFill()},e._polygon=new Polygon(2,1),e}(Constraint),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,i){void 0===i&&(i=!0);var n=e.length;this.initialize(n);for(var o=0,r=0;n>3&&o<500;){o++;var s=!0,a=e[this._triPrev[r]],h=e[r],c=e[this._triNext[r]];if(Vector2Ext.isTriangleCCW(a,h,c)){var u=this._triNext[this._triNext[r]];do{if(t.testPointTriangle(e[u],a,h,c)){s=!1;break}u=this._triNext[u]}while(u!=this._triPrev[r])}else s=!1;s?(this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),this._triNext[this._triPrev[r]]=this._triNext[r],this._triPrev[this._triNext[r]]=this._triPrev[r],n--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),i||this.triangleIndices.reverse()},t.prototype.initialize=function(t){this.triangleIndices.length=0,this._triNext.length<t&&(this._triNext.reverse(),this._triNext=new Array(Math.max(2*this._triNext.length,t))),this._triPrev.length<t&&(this._triPrev.reverse(),this._triPrev=new Array(Math.max(2*this._triPrev.length,t)));for(var e=0;e<t;e++)this._triPrev[e]=e-1,this._triNext[e]=e+1;this._triPrev[0]=t-1,this._triNext[t-1]=0},t.testPointTriangle=function(t,e,i,n){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(i,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(n,i))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(e,n))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,i){return this.cross(Vector2.subtract(e,t),Vector2.subtract(i,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t}(),WebGLUtils=function(){function t(){}return t.getWebGL=function(){if(egret.WebGLUtils.checkCanUseWebGL())return document.querySelector("canvas").getContext("webgl");throw new Error("cannot get webgl")},t.drawUserIndexPrimitives=function(t,e,i,n,o,r,s){var a=this.getWebGL();a.bindBuffer(a.ARRAY_BUFFER,0),this.checkGLError(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,0),this.checkGLError(),a.drawElements(t,this.getElementCountArray(t,s),a.UNSIGNED_SHORT,2*r),this.checkGLError()},t.getElementCountArray=function(t,e){var i=this.getWebGL();switch(t){case i.LINES:return 2*e;case i.LINE_STRIP:return e+1;case i.TRIANGLES:return 3*e;case i.TRIANGLE_STRIP:return e+2}throw new Error("not support")},t.checkGLError=function(){var t=this.getWebGL(),e=t.getError();if(e!=t.NO_ERROR)throw new Error("GL.GetError() returned"+e)},t}();
\ No newline at end of file
diff --git a/source/src/ECS/Components/Physics/Collider.ts b/source/src/ECS/Components/Physics/Collider.ts
new file mode 100644
index 00000000..721bbcc1
--- /dev/null
+++ b/source/src/ECS/Components/Physics/Collider.ts
@@ -0,0 +1,8 @@
+abstract class Collider extends Component{
+    public shape: Shape;
+    public physicsLayer = 1 << 0;
+
+    public get bounds(): Rectangle {
+        return this.shape.bounds;
+    }
+}
\ No newline at end of file
diff --git a/source/src/Math/Flags.ts b/source/src/Math/Flags.ts
new file mode 100644
index 00000000..5864c85a
--- /dev/null
+++ b/source/src/Math/Flags.ts
@@ -0,0 +1,59 @@
+/**
+ * 帮助处理位掩码的实用程序类
+ */
+class Flags {
+    /**
+     * 检查位标志是否已在整型中设置
+     * @param self 
+     * @param flag 
+     */
+    public static isFlagSet(self: number, flag: number){
+        return (self & flag) != 0;
+    }
+
+    /**
+     * 检查位标志是否在整型中设置
+     * @param self 
+     * @param flag 
+     */
+    public static isUnshiftedFlagSet(self: number, flag: number){
+        flag = 1 << flag;
+        return (self & flag) != 0;
+    }
+
+    /**
+     *  设置标志位，移除所有已经设置的标志
+     * @param self 
+     * @param flag 
+     */
+    public static setFlagExclusive(self: number, flag: number){
+        self = 1 << flag;
+    }
+
+    /**
+     * 设置标志位
+     * @param self 
+     * @param flag 
+     */
+    public static setFlag(self: number, flag: number){
+        self = (self | 1 << flag);
+    }
+
+    /**
+     * 取消标志位
+     * @param self 
+     * @param flag 
+     */
+    public static unsetFlag(self: number, flag: number){
+        flag = 1 << flag;
+        self = (self & (~flag));
+    }
+
+    /**
+     * 反转集合位
+     * @param self 
+     */
+    public static invertFlags(self: number){
+        self = ~self;
+    }
+}
\ No newline at end of file
diff --git a/source/src/Physics/Shapes/Circle.ts b/source/src/Physics/Shapes/Circle.ts
new file mode 100644
index 00000000..45fb889d
--- /dev/null
+++ b/source/src/Physics/Shapes/Circle.ts
@@ -0,0 +1,11 @@
+///<reference path="./Shape.ts" />
+class Circle extends Shape {
+    public radius: number;
+    private _originalRadius: number;
+
+    constructor(radius: number){
+        super();
+        this.radius = radius;
+        this._originalRadius = radius;
+    }
+}
\ No newline at end of file
diff --git a/source/src/Physics/Shapes/Shape.ts b/source/src/Physics/Shapes/Shape.ts
index 7b0dc58c..28a5f8f8 100644
--- a/source/src/Physics/Shapes/Shape.ts
+++ b/source/src/Physics/Shapes/Shape.ts
@@ -1,3 +1,4 @@
 abstract class Shape {
     public bounds: Rectangle;
+    public position: Vector2;
 }
\ No newline at end of file
diff --git a/source/src/Physics/Verlet/SpatialHash.ts b/source/src/Physics/Verlet/SpatialHash.ts
index 8e2bdf8c..cda2a97e 100644
--- a/source/src/Physics/Verlet/SpatialHash.ts
+++ b/source/src/Physics/Verlet/SpatialHash.ts
@@ -1,7 +1,111 @@
 class SpatialHash {
-    public overlapCircle(circleCenter: Vector2, radius: number, results: any[], layerMask){
+    private _raycastParser: RaycastResultParser;
+    private _cellSize: number;
+    private _inverseCellSize: number;
+    private _overlapTestCircle: Circle;
+    private _tempHashSet: Collider[] = [];
+    private _cellDict: NumberDictionary = new NumberDictionary();
+
+    constructor(cellSize: number = 100){
+        this._cellSize = cellSize;
+        this._inverseCellSize = 1 / this._cellSize;
+        this._raycastParser = new RaycastResultParser();
+    }
+
+    public overlapCircle(circleCenter: Vector2, radius: number, results: Collider[], layerMask){
+        let bounds = new Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2);
+
+        this._overlapTestCircle.radius = radius;
+        this._overlapTestCircle.position = circleCenter;
+
         let resultCounter = 0;
+        let potentials = this.aabbBroadphase(bounds, null, layerMask);
+        potentials.forEach(collider => {
+            if (resultCounter == results.length)
+                return resultCounter;
+        });
 
         return resultCounter;
     }
+
+    public aabbBroadphase(bounds: Rectangle, excludeCollider: Collider, layerMask: number){
+        this._tempHashSet.length = 0;
+
+        let p1 = this.cellCoords(bounds.x, bounds.y);
+        let p2 = this.cellCoords(bounds.right, bounds.bottom);
+
+        for (let x = p1.x; x <= p2.x; x ++){
+            for (let y = p1.y; y <= p2.y; y ++){
+                let cell = this.cellAtPosition(x, y);
+                if (!cell)
+                    continue;
+
+                for (let i = 0; i < cell.length; i ++){
+                    let collider = cell[i];
+
+                    if (collider == excludeCollider || !Flags.isFlagSet(layerMask, collider.physicsLayer))
+                        continue;
+
+                    if (bounds.intersects(collider.bounds))
+                        this._tempHashSet.push(collider);
+                }
+            }
+        }
+
+        return this._tempHashSet;
+    }
+
+    private cellAtPosition(x: number, y: number, createCellIfEmpty: boolean = false){
+        let cell: Collider[] = this._cellDict.tryGetValue(x, y);
+        if (!cell){
+            if (createCellIfEmpty){
+                cell = [];
+                this._cellDict.add(x, y, cell);
+            }
+        }
+        return cell;
+    }
+
+    private cellCoords(x: number, y: number): Point {
+        return new Point(Math.floor(x * this._inverseCellSize), Math.floor(y * this._inverseCellSize));
+    }
+}
+
+class RaycastResultParser {
+
+}
+
+class NumberDictionary {
+    private _store: Map<number, Collider[]> = new Map<number, Collider[]>();
+
+    private getKey(x: number, y: number): number{
+        return x << 32 | y;
+    }
+
+    public add(x: number, y: number, list: Collider[]){
+        this._store.set(this.getKey(x, y), list);
+    }
+
+    public remove(obj: Collider){
+        this._store.forEach(list => {
+            if (list.contains(obj))
+                list.remove(obj);
+        })
+    }
+
+    public tryGetValue(x: number, y: number): Collider[]{
+        return this._store.get(this.getKey(x, y));
+    }
+
+    public getAllObjects(): Collider[]{
+        let set: Collider[] = [];
+
+        this._store.forEach(list => set.concat(list));
+
+        return set;
+    }
+
+    public clear(){
+        this._store.clear();
+    }
 }
\ No newline at end of file