diff --git a/demo/libs/framework/framework.d.ts b/demo/libs/framework/framework.d.ts
index 0a0d79c6..ad85ebc9 100644
--- a/demo/libs/framework/framework.d.ts
+++ b/demo/libs/framework/framework.d.ts
@@ -255,6 +255,25 @@ declare class Camera extends Component {
     updateMatrixes(): void;
     destory(): void;
 }
+declare class Mesh extends Component {
+    private _verts;
+    private _primitiveCount;
+    private _triangles;
+    private _topLeftVertPosition;
+    private _width;
+    private _height;
+    initialize(): void;
+    setVertPosition(positions: Vector2[]): this;
+    setTriangles(triangles: number[]): this;
+    recalculateBounds(): this;
+}
+declare class VertexPosition {
+    position: Vector2;
+    constructor(position: Vector2);
+}
+declare class PolygonMesh extends Mesh {
+    constructor(points: Vector2[], arePointsCCW?: boolean);
+}
 declare class EntitySystem {
     private _scene;
     private _entities;
@@ -455,3 +474,15 @@ declare class Collisions {
     static isRectToPoint(rX: number, rY: number, rW: number, rH: number, point: Vector2): boolean;
     static getSector(rX: number, rY: number, rW: number, rH: number, point: Vector2): PointSectors;
 }
+declare class Triangulator {
+    triangleIndices: number[];
+    private _triPrev;
+    private _triNext;
+    triangulate(points: Vector2[], arePointsCCW?: boolean): void;
+    private initialize;
+    static testPointTriangle(point: Vector2, a: Vector2, b: Vector2, c: Vector2): boolean;
+}
+declare class Vector2Ext {
+    static isTriangleCCW(a: Vector2, center: Vector2, c: Vector2): boolean;
+    static cross(u: Vector2, v: Vector2): number;
+}
diff --git a/demo/libs/framework/framework.js b/demo/libs/framework/framework.js
index 1b3c63a2..3b04efe7 100644
--- a/demo/libs/framework/framework.js
+++ b/demo/libs/framework/framework.js
@@ -1369,6 +1369,62 @@ var Camera = (function (_super) {
     };
     return Camera;
 }(Component));
+var Mesh = (function (_super) {
+    __extends(Mesh, _super);
+    function Mesh() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    Mesh.prototype.initialize = function () {
+    };
+    Mesh.prototype.setVertPosition = function (positions) {
+        var createVerts = !this._verts || this._verts.length != positions.length;
+        if (createVerts)
+            this._verts = new Array(positions.length);
+        for (var i = 0; i < this._verts.length; i++) {
+            this._verts[i] = new VertexPosition(positions[i]);
+        }
+        return this;
+    };
+    Mesh.prototype.setTriangles = function (triangles) {
+        this._primitiveCount = triangles.length / 3;
+        this._triangles = triangles;
+        return this;
+    };
+    Mesh.prototype.recalculateBounds = function () {
+        this._topLeftVertPosition = new Vector2(Number.MAX_VALUE, Number.MAX_VALUE);
+        var max = new Vector2(Number.MIN_VALUE, Number.MIN_VALUE);
+        for (var i = 0; i < this._verts.length; i++) {
+            this._topLeftVertPosition.x = Math.min(this._topLeftVertPosition.x, this._verts[i].position.x);
+            this._topLeftVertPosition.y = Math.min(this._topLeftVertPosition.y, this._verts[i].position.y);
+            max.x = Math.max(max.x, this._verts[i].position.x);
+            max.y = Math.max(max.y, this._verts[i].position.y);
+        }
+        this._width = max.x - this._topLeftVertPosition.x;
+        this._height = max.y - this._topLeftVertPosition.y;
+        return this;
+    };
+    return Mesh;
+}(Component));
+var VertexPosition = (function () {
+    function VertexPosition(position) {
+        this.position = position;
+    }
+    return VertexPosition;
+}());
+var PolygonMesh = (function (_super) {
+    __extends(PolygonMesh, _super);
+    function PolygonMesh(points, arePointsCCW) {
+        if (arePointsCCW === void 0) { arePointsCCW = true; }
+        var _this = _super.call(this) || this;
+        var triangulator = new Triangulator();
+        triangulator.triangulate(points, arePointsCCW);
+        _this.setVertPosition(points);
+        _this.setTriangles(triangulator.triangleIndices);
+        _this.recalculateBounds();
+        return _this;
+    }
+    return PolygonMesh;
+}(Mesh));
 var EntitySystem = (function () {
     function EntitySystem(matcher) {
         this._entities = [];
@@ -2301,3 +2357,92 @@ var Collisions = (function () {
     };
     return Collisions;
 }());
+var Triangulator = (function () {
+    function Triangulator() {
+        this.triangleIndices = [];
+        this._triPrev = new Array(12);
+        this._triNext = new Array(12);
+    }
+    Triangulator.prototype.triangulate = function (points, arePointsCCW) {
+        if (arePointsCCW === void 0) { arePointsCCW = true; }
+        var count = points.length;
+        this.initialize(count);
+        var iterations = 0;
+        var index = 0;
+        while (count > 3 && iterations < 500) {
+            iterations++;
+            var isEar = true;
+            var a = points[this._triPrev[index]];
+            var b = points[index];
+            var c = points[this._triNext[index]];
+            if (Vector2Ext.isTriangleCCW(a, b, c)) {
+                var k = this._triNext[this._triNext[index]];
+                do {
+                    if (Triangulator.testPointTriangle(points[k], a, b, c)) {
+                        isEar = false;
+                        break;
+                    }
+                    k = this._triNext[k];
+                } while (k != this._triPrev[index]);
+            }
+            else {
+                isEar = false;
+            }
+            if (isEar) {
+                this.triangleIndices.push(this._triPrev[index]);
+                this.triangleIndices.push(index);
+                this.triangleIndices.push(this._triNext[index]);
+                this._triNext[this._triPrev[index]] = this._triNext[index];
+                this._triPrev[this._triNext[index]] = this._triPrev[index];
+                count--;
+                index = this._triPrev[index];
+            }
+            else {
+                index = this._triNext[index];
+            }
+        }
+        this.triangleIndices.push(this._triPrev[index]);
+        this.triangleIndices.push(index);
+        this.triangleIndices.push(this._triNext[index]);
+        if (!arePointsCCW)
+            this.triangleIndices.reverse();
+    };
+    Triangulator.prototype.initialize = function (count) {
+        this.triangleIndices.length = 0;
+        if (this._triNext.length < count) {
+            this._triNext.reverse();
+            this._triNext = new Array(Math.max(this._triNext.length * 2, count));
+        }
+        if (this._triPrev.length < count) {
+            this._triPrev.reverse();
+            this._triPrev = new Array(Math.max(this._triPrev.length * 2, count));
+        }
+        for (var i = 0; i < count; i++) {
+            this._triPrev[i] = i - 1;
+            this._triNext[i] = i + 1;
+        }
+        this._triPrev[0] = count - 1;
+        this._triNext[count - 1] = 0;
+    };
+    Triangulator.testPointTriangle = function (point, a, b, c) {
+        if (Vector2Ext.cross(Vector2.subtract(point, a), Vector2.subtract(b, a)) < 0)
+            return false;
+        if (Vector2Ext.cross(Vector2.subtract(point, b), Vector2.subtract(c, b)) < 0)
+            return false;
+        if (Vector2Ext.cross(Vector2.subtract(point, c), Vector2.subtract(a, c)) < 0)
+            return false;
+        return true;
+    };
+    return Triangulator;
+}());
+var Vector2Ext = (function () {
+    function Vector2Ext() {
+    }
+    Vector2Ext.isTriangleCCW = function (a, center, c) {
+        return this.cross(Vector2.subtract(center, a), Vector2.subtract(c, center)) < 0;
+    };
+    Vector2Ext.cross = function (u, v) {
+        return u.y * v.x - u.x * v.y;
+    };
+    return Vector2Ext;
+}());
diff --git a/demo/libs/framework/framework.min.js b/demo/libs/framework/framework.min.js
index 2ef71137..0abf54ea 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 n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var n=0,i=t.length;n<i;n++)if(e.call(arguments[2],t[n],n,t))return n;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 n=t.findIndex(e);return-1==n?null:t[n]}(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(n,i,o){return e.call(arguments[2],i,o,t)&&n.push(i),n},[]);for(var n=[],i=0,o=t.length;i<o;i++){var r=t[i];e.call(arguments[2],r,i,t)&&n.push(r)}return n}(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 n=0,i=t.length;n<i;n++)if(t[n]==e)return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,e){var n;do{(n=t.findIndex(e))>=0&&t.splice(n,1)}while(n>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,e){var n=t.findIndex(function(t){return t===e});return n>=0&&(t.splice(n,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,n){t.splice(e,n)}(this,t,e)},Array.prototype.select=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(n,i,o){return n.push(e.call(arguments[2],i,o,t)),n},[]);for(var n=[],i=0,o=t.length;i<o;i++)n.push(e.call(arguments[2],t[i],i,t));return n}(this,t)},Array.prototype.orderBy=function(t,e){return function(t,e,n){return t.sort(function(t,i){var o=e(t),r=e(i);return n?n(o,r):o>r?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,n){return t.sort(function(t,i){var o=e(t),r=e(i);return n?-n(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 n=[];return t.reduce(function(i,o,r){var s=JSON.stringify(e.call(arguments[1],o,r,t)),a=n.findIndex(function(t){return t===s});return a<0&&(a=n.push(s)-1),i[a]||(i[a]=[]),i[a].push(o),i},[])}for(var i=[],o=[],r=function(n,r){var a=JSON.stringify(e.call(s[1],t[n],n,t)),c=o.findIndex(function(t){return t===a});c<0&&(c=o.push(a)-1),i[c]||(i[c]=[]),i[c].push(t[n])},s=arguments,a=0,c=t.length;a<c;a++)r(a);return i}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var n,i=0,o=t.length;i<o;i++)0==i?n=e?e.call(arguments[2],t[i],i,t):t[i]:n+=e?e.call(arguments[2],t[i],i,t):t[i];return n}(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,n){var i=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 c=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var c=s.get(e.data)+t.cost(e.data,o);if(!i.hasKey(s,o)||c<s.get(o)){s.set(o,c);var h=c+t.heuristic(o,n);a.enqueue(new AStarNode(o),h),r.set(o,e.data)}})};a.count>0;){if("break"===c())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),AStarNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}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.contains(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(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),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 n=e+1;if(n<this._nodes.length&&this._nodes[n]&&this.hasHigherPriority(this._nodes[n],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),n=this._nodes[e];e>0&&this.hasHigherPriority(t,n)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,n=t.queueIndex;;){e=t;var i=2*n;if(i>this._numNodes){t.queueIndex=n,this._nodes[n]=t;break}var o=this._nodes[i];this.hasHigherPriority(o,e)&&(e=o);var r=i+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=n,this._nodes[n]=t;break}this._nodes[n]=e;var a=e.queueIndex;e.queueIndex=n,n=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var n=this._nodes[e];if(this.hasHigherPriority(n,t))break;this.swap(t,n),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var n=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=n},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},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.bind=function(t){return this.displayRender=t,this},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 n=t.call(this)||this;return e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.entities=new EntityList(n),n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n.addEventListener(egret.Event.ENTER_FRAME,n.update,n),n}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=Vector2.One,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){this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.scaleX=this.scale.x,n.displayRender.scaleY=this.scale.y)}return 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){this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.rotation=this.rotation)}return 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){if(t==this._position)return this;this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,n.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return 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.setZoom(0),e}return __extends(e,t),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.updateMatrixes(),this._transformMatrix},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(){var t=this;SceneManager.getActiveScene().entities.buffer.forEach(function(e){return e.components.buffer.forEach(function(e){e.displayRender&&(-1==t.entity.scene.$children.indexOf(e.displayRender)&&t.entity.scene.stage.addChild(e.displayRender))})})},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._areMatrixesDirty=!1)},e.prototype.destory=function(){},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),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&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 n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];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 n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}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 n=0;n<this._bits.length;n++)this._bits[n]=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,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=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 n=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.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 n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.update=function(){this.updateLists()},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 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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 n=t.call(this)||this;return e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.entities=new EntityList(n),n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n.addEventListener(egret.Event.ENTER_FRAME,n.update,n),n}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=Vector2.One,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){this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.scaleX=this.scale.x,n.displayRender.scaleY=this.scale.y)}return 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){this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.rotation=this.rotation)}return 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){if(t==this._position)return this;this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,n.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return 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.setZoom(0),e}return __extends(e,t),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.updateMatrixes(),this._transformMatrix},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(){var t=this;SceneManager.getActiveScene().entities.buffer.forEach(function(e){return e.components.buffer.forEach(function(e){e.displayRender&&(-1==t.entity.scene.$children.indexOf(e.displayRender)&&t.entity.scene.stage.addChild(e.displayRender))})})},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._areMatrixesDirty=!1)},e.prototype.destory=function(){},e}(Component),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}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,n){void 0===n&&(n=!0);var i=t.call(this)||this,o=new Triangulator;return o.triangulate(e,n),i.setVertPosition(e),i.setTriangles(o.triangleIndices),i.recalculateBounds(),i}return __extends(e,t),e}(Mesh),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),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&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 n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];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 n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}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 n=0;n<this._bits.length;n++)this._bits[n]=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,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=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 n=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.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 n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.update=function(){this.updateLists()},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._lastTime=t},t.timeScale=1,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,n,i,o){return i+(t-e)*(o-i)/(n-e)},t.clamp=function(t,e,n){return t<e?e:t>n?n:t},t}(),Matrix2D=function(){function t(t,e,n,i,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=n,this.m22=i,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),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,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 n=t.m11*e.m11+t.m12*e.m21,i=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=n,t.m12=i,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,n,i){var o=t.createTranslation(n,i);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,n){void 0===n&&(n=t.identity);var i=1/e.determinant();return n.m11=e.m22*i,n.m12=-e.m12*i,n.m21=-e.m21*i,n.m22=e.m11*i,n.m31=(e.m32*e.m21-e.m31*e.m22)*i,n.m32=-(e.m32*e.m11-e.m31*e.m12)*i,n},t.createTranslation=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=1,i.m12=0,i.m21=0,i.m22=1,i.m31=e,i.m32=n,i},t.createRotation=function(e,n){n=t.identity;var i=Math.cos(e),o=Math.sin(e);return n.m11=i,n.m12=o,n.m21=-o,n.m22=i,n},t.createScale=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=e,i.m12=0,i.m21=0,i.m22=n,i.m31=0,i.m32=0,i},t._identity=new t(1,0,0,1,0,0),t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),Rectangle=function(){return function(t,e,n,i){this.x=t,this.y=e,this.width=n,this.height=i}}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return Object.defineProperty(t,"One",{get:function(){return this.unitVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"Zero",{get:function(){return this.zeroVector},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.x+=e.x,t.y+=e.y,t},t.divide=function(t,e){return t.x/=e.x,t.y/=e.y,t},t.multiply=function(t,e){return t.x*=e.x,t.y*=e.y,t},t.subtract=function(t,e){return t.x-=e.x,t.y-=e.y,t},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i},t.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.zeroVector=new t(0,0),t.unitVector=new t(1,1),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,n,i){var o=Vector2.subtract(e,t),r=Vector2.subtract(i,n),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(n,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,n,i){var o=Vector2.Zero,r=Vector2.subtract(e,t),s=Vector2.subtract(i,n),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(n,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,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(i.x*r,i.y*r))},t.isCircleToCircle=function(t,e,n,i){return Vector2.distanceSquared(t,n)<(e+i)*(e+i)},t.isCircleToLine=function(t,e,n,i){return Vector2.distanceSquared(t,this.closestPointOnLine(n,i,t))<e*e},t.isCircleToPoint=function(t,e,n){return Vector2.distanceSquared(t,n)<e*e},t.isRectToCircle=function(t,e,n){if(this.isRectToPoint(t.x,t.y,t.width,t.height,e))return!0;var i,o,r=this.getSector(t.x,t.y,t.width,t.height,e);return!(0==(r&PointSectors.top)||(i=new Vector2(t.x,t.y),o=new Vector2(t.x+t.width,t.y),!this.isCircleToLine(e,n,i,o)))||(!(0==(r&PointSectors.bottom)||(i=new Vector2(t.x,t.y+t.height),o=new Vector2(t.x+t.width,t.y+t.height),!this.isCircleToLine(e,n,i,o)))||(!(0==(r&PointSectors.left)||(i=new Vector2(t.x,t.y),o=new Vector2(t.x,t.y+t.height),!this.isCircleToLine(e,n,i,o)))||!(0==(r&PointSectors.right)||(i=new Vector2(t.x+t.width,t.y),o=new Vector2(t.x+t.width,t.y+t.height),!this.isCircleToLine(e,n,i,o)))))},t.isRectToLine=function(t,e,n){var i=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,n);if(i==PointSectors.center||o==PointSectors.center)return!0;if(0!=(i&o))return!1;var r=i|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,n)))||(!(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,n)))||(!(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,n)))||!(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,n)))))},t.isRectToPoint=function(t,e,n,i,o){return o.x>=t&&o.y>=e&&o.x<t+n&&o.y<e+i},t.getSector=function(t,e,n,i,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+n&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+i&&(r|=PointSectors.bottom),r},t}(),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,n){void 0===n&&(n=!0);var i=e.length;this.initialize(i);for(var o=0,r=0;i>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],i--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),n||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,n,i){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(n,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(i,n))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(e,i))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,n){return this.cross(Vector2.subtract(e,t),Vector2.subtract(n,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t}();
\ No newline at end of file
diff --git a/demo/src/Main.ts b/demo/src/Main.ts
index efa67bd2..32667e3d 100644
--- a/demo/src/Main.ts
+++ b/demo/src/Main.ts
@@ -93,6 +93,11 @@ class Main extends eui.UILayer {
     protected createGameScene(): void {
         let scene = SceneManager.createScene("main", new MainScene(this)).setActive();
         let player = scene.createEntity("player");
+        player.addComponent(new PolygonMesh([new Vector2(0, 0),
+            new Vector2(10, 0),
+            new Vector2(10, 10),
+            new Vector2(0, 10),
+            new Vector2(0, 0)]));
         player.addComponent(new SpawnComponent(EnemyType.worm));
         // console.log(player.transform.position);
     }
diff --git a/source/bin/framework.d.ts b/source/bin/framework.d.ts
index 0a0d79c6..ad85ebc9 100644
--- a/source/bin/framework.d.ts
+++ b/source/bin/framework.d.ts
@@ -255,6 +255,25 @@ declare class Camera extends Component {
     updateMatrixes(): void;
     destory(): void;
 }
+declare class Mesh extends Component {
+    private _verts;
+    private _primitiveCount;
+    private _triangles;
+    private _topLeftVertPosition;
+    private _width;
+    private _height;
+    initialize(): void;
+    setVertPosition(positions: Vector2[]): this;
+    setTriangles(triangles: number[]): this;
+    recalculateBounds(): this;
+}
+declare class VertexPosition {
+    position: Vector2;
+    constructor(position: Vector2);
+}
+declare class PolygonMesh extends Mesh {
+    constructor(points: Vector2[], arePointsCCW?: boolean);
+}
 declare class EntitySystem {
     private _scene;
     private _entities;
@@ -455,3 +474,15 @@ declare class Collisions {
     static isRectToPoint(rX: number, rY: number, rW: number, rH: number, point: Vector2): boolean;
     static getSector(rX: number, rY: number, rW: number, rH: number, point: Vector2): PointSectors;
 }
+declare class Triangulator {
+    triangleIndices: number[];
+    private _triPrev;
+    private _triNext;
+    triangulate(points: Vector2[], arePointsCCW?: boolean): void;
+    private initialize;
+    static testPointTriangle(point: Vector2, a: Vector2, b: Vector2, c: Vector2): boolean;
+}
+declare class Vector2Ext {
+    static isTriangleCCW(a: Vector2, center: Vector2, c: Vector2): boolean;
+    static cross(u: Vector2, v: Vector2): number;
+}
diff --git a/source/bin/framework.js b/source/bin/framework.js
index 1b3c63a2..3b04efe7 100644
--- a/source/bin/framework.js
+++ b/source/bin/framework.js
@@ -1369,6 +1369,62 @@ var Camera = (function (_super) {
     };
     return Camera;
 }(Component));
+var Mesh = (function (_super) {
+    __extends(Mesh, _super);
+    function Mesh() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    Mesh.prototype.initialize = function () {
+    };
+    Mesh.prototype.setVertPosition = function (positions) {
+        var createVerts = !this._verts || this._verts.length != positions.length;
+        if (createVerts)
+            this._verts = new Array(positions.length);
+        for (var i = 0; i < this._verts.length; i++) {
+            this._verts[i] = new VertexPosition(positions[i]);
+        }
+        return this;
+    };
+    Mesh.prototype.setTriangles = function (triangles) {
+        this._primitiveCount = triangles.length / 3;
+        this._triangles = triangles;
+        return this;
+    };
+    Mesh.prototype.recalculateBounds = function () {
+        this._topLeftVertPosition = new Vector2(Number.MAX_VALUE, Number.MAX_VALUE);
+        var max = new Vector2(Number.MIN_VALUE, Number.MIN_VALUE);
+        for (var i = 0; i < this._verts.length; i++) {
+            this._topLeftVertPosition.x = Math.min(this._topLeftVertPosition.x, this._verts[i].position.x);
+            this._topLeftVertPosition.y = Math.min(this._topLeftVertPosition.y, this._verts[i].position.y);
+            max.x = Math.max(max.x, this._verts[i].position.x);
+            max.y = Math.max(max.y, this._verts[i].position.y);
+        }
+        this._width = max.x - this._topLeftVertPosition.x;
+        this._height = max.y - this._topLeftVertPosition.y;
+        return this;
+    };
+    return Mesh;
+}(Component));
+var VertexPosition = (function () {
+    function VertexPosition(position) {
+        this.position = position;
+    }
+    return VertexPosition;
+}());
+var PolygonMesh = (function (_super) {
+    __extends(PolygonMesh, _super);
+    function PolygonMesh(points, arePointsCCW) {
+        if (arePointsCCW === void 0) { arePointsCCW = true; }
+        var _this = _super.call(this) || this;
+        var triangulator = new Triangulator();
+        triangulator.triangulate(points, arePointsCCW);
+        _this.setVertPosition(points);
+        _this.setTriangles(triangulator.triangleIndices);
+        _this.recalculateBounds();
+        return _this;
+    }
+    return PolygonMesh;
+}(Mesh));
 var EntitySystem = (function () {
     function EntitySystem(matcher) {
         this._entities = [];
@@ -2301,3 +2357,92 @@ var Collisions = (function () {
     };
     return Collisions;
 }());
+var Triangulator = (function () {
+    function Triangulator() {
+        this.triangleIndices = [];
+        this._triPrev = new Array(12);
+        this._triNext = new Array(12);
+    }
+    Triangulator.prototype.triangulate = function (points, arePointsCCW) {
+        if (arePointsCCW === void 0) { arePointsCCW = true; }
+        var count = points.length;
+        this.initialize(count);
+        var iterations = 0;
+        var index = 0;
+        while (count > 3 && iterations < 500) {
+            iterations++;
+            var isEar = true;
+            var a = points[this._triPrev[index]];
+            var b = points[index];
+            var c = points[this._triNext[index]];
+            if (Vector2Ext.isTriangleCCW(a, b, c)) {
+                var k = this._triNext[this._triNext[index]];
+                do {
+                    if (Triangulator.testPointTriangle(points[k], a, b, c)) {
+                        isEar = false;
+                        break;
+                    }
+                    k = this._triNext[k];
+                } while (k != this._triPrev[index]);
+            }
+            else {
+                isEar = false;
+            }
+            if (isEar) {
+                this.triangleIndices.push(this._triPrev[index]);
+                this.triangleIndices.push(index);
+                this.triangleIndices.push(this._triNext[index]);
+                this._triNext[this._triPrev[index]] = this._triNext[index];
+                this._triPrev[this._triNext[index]] = this._triPrev[index];
+                count--;
+                index = this._triPrev[index];
+            }
+            else {
+                index = this._triNext[index];
+            }
+        }
+        this.triangleIndices.push(this._triPrev[index]);
+        this.triangleIndices.push(index);
+        this.triangleIndices.push(this._triNext[index]);
+        if (!arePointsCCW)
+            this.triangleIndices.reverse();
+    };
+    Triangulator.prototype.initialize = function (count) {
+        this.triangleIndices.length = 0;
+        if (this._triNext.length < count) {
+            this._triNext.reverse();
+            this._triNext = new Array(Math.max(this._triNext.length * 2, count));
+        }
+        if (this._triPrev.length < count) {
+            this._triPrev.reverse();
+            this._triPrev = new Array(Math.max(this._triPrev.length * 2, count));
+        }
+        for (var i = 0; i < count; i++) {
+            this._triPrev[i] = i - 1;
+            this._triNext[i] = i + 1;
+        }
+        this._triPrev[0] = count - 1;
+        this._triNext[count - 1] = 0;
+    };
+    Triangulator.testPointTriangle = function (point, a, b, c) {
+        if (Vector2Ext.cross(Vector2.subtract(point, a), Vector2.subtract(b, a)) < 0)
+            return false;
+        if (Vector2Ext.cross(Vector2.subtract(point, b), Vector2.subtract(c, b)) < 0)
+            return false;
+        if (Vector2Ext.cross(Vector2.subtract(point, c), Vector2.subtract(a, c)) < 0)
+            return false;
+        return true;
+    };
+    return Triangulator;
+}());
+var Vector2Ext = (function () {
+    function Vector2Ext() {
+    }
+    Vector2Ext.isTriangleCCW = function (a, center, c) {
+        return this.cross(Vector2.subtract(center, a), Vector2.subtract(c, center)) < 0;
+    };
+    Vector2Ext.cross = function (u, v) {
+        return u.y * v.x - u.x * v.y;
+    };
+    return Vector2Ext;
+}());
diff --git a/source/bin/framework.min.js b/source/bin/framework.min.js
index 2ef71137..0abf54ea 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 n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),Array.prototype.findIndex=function(t){return function(t,e){for(var n=0,i=t.length;n<i;n++)if(e.call(arguments[2],t[n],n,t))return n;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 n=t.findIndex(e);return-1==n?null:t[n]}(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(n,i,o){return e.call(arguments[2],i,o,t)&&n.push(i),n},[]);for(var n=[],i=0,o=t.length;i<o;i++){var r=t[i];e.call(arguments[2],r,i,t)&&n.push(r)}return n}(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 n=0,i=t.length;n<i;n++)if(t[n]==e)return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,e){var n;do{(n=t.findIndex(e))>=0&&t.splice(n,1)}while(n>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,e){var n=t.findIndex(function(t){return t===e});return n>=0&&(t.splice(n,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,n){t.splice(e,n)}(this,t,e)},Array.prototype.select=function(t){return function(t,e){if("function"==typeof t.reduce)return t.reduce(function(n,i,o){return n.push(e.call(arguments[2],i,o,t)),n},[]);for(var n=[],i=0,o=t.length;i<o;i++)n.push(e.call(arguments[2],t[i],i,t));return n}(this,t)},Array.prototype.orderBy=function(t,e){return function(t,e,n){return t.sort(function(t,i){var o=e(t),r=e(i);return n?n(o,r):o>r?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,n){return t.sort(function(t,i){var o=e(t),r=e(i);return n?-n(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 n=[];return t.reduce(function(i,o,r){var s=JSON.stringify(e.call(arguments[1],o,r,t)),a=n.findIndex(function(t){return t===s});return a<0&&(a=n.push(s)-1),i[a]||(i[a]=[]),i[a].push(o),i},[])}for(var i=[],o=[],r=function(n,r){var a=JSON.stringify(e.call(s[1],t[n],n,t)),c=o.findIndex(function(t){return t===a});c<0&&(c=o.push(a)-1),i[c]||(i[c]=[]),i[c].push(t[n])},s=arguments,a=0,c=t.length;a<c;a++)r(a);return i}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var n,i=0,o=t.length;i<o;i++)0==i?n=e?e.call(arguments[2],t[i],i,t):t[i]:n+=e?e.call(arguments[2],t[i],i,t):t[i];return n}(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,n){var i=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 c=function(){var e=a.dequeue();if(JSON.stringify(e.data)==JSON.stringify(n))return o=!0,"break";t.getNeighbors(e.data).forEach(function(o){var c=s.get(e.data)+t.cost(e.data,o);if(!i.hasKey(s,o)||c<s.get(o)){s.set(o,c);var h=c+t.heuristic(o,n);a.enqueue(new AStarNode(o),h),r.set(o,e.data)}})};a.count>0;){if("break"===c())break}return o?this.recontructPath(r,e,n):null},t.hasKey=function(t,e){for(var n,i=t.keys();!(n=i.next()).done;)if(JSON.stringify(n.value)==JSON.stringify(e))return!0;return!1},t.getKey=function(t,e){for(var n,i,o=t.keys(),r=t.values();n=o.next(),i=r.next(),!n.done;)if(JSON.stringify(n.value)==JSON.stringify(e))return i.value;return null},t.recontructPath=function(t,e,n){var i=[],o=n;for(i.push(n);o!=e;)o=this.getKey(t,o),i.push(o);return i.reverse(),i},t}(),AStarNode=function(t){function e(e){var n=t.call(this)||this;return n.data=e,n}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.contains(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(n){var i=new Point(t.x+n.x,t.y+n.y);e.isNodeInBounds(i)&&e.isNodePassable(i)&&e._neighbors.push(i)}),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 n=e+1;if(n<this._nodes.length&&this._nodes[n]&&this.hasHigherPriority(this._nodes[n],this._nodes[t]))return!1}return!0},t.prototype.onNodeUpdated=function(t){var e=Math.floor(t.queueIndex/2),n=this._nodes[e];e>0&&this.hasHigherPriority(t,n)?this.cascadeUp(t):this.cascadeDown(t)},t.prototype.cascadeDown=function(t){for(var e,n=t.queueIndex;;){e=t;var i=2*n;if(i>this._numNodes){t.queueIndex=n,this._nodes[n]=t;break}var o=this._nodes[i];this.hasHigherPriority(o,e)&&(e=o);var r=i+1;if(r<=this._numNodes){var s=this._nodes[r];this.hasHigherPriority(s,e)&&(e=s)}if(e==t){t.queueIndex=n,this._nodes[n]=t;break}this._nodes[n]=e;var a=e.queueIndex;e.queueIndex=n,n=a}},t.prototype.cascadeUp=function(t){for(var e=Math.floor(t.queueIndex/2);e>=1;){var n=this._nodes[e];if(this.hasHigherPriority(n,t))break;this.swap(t,n),e=Math.floor(t.queueIndex/2)}},t.prototype.swap=function(t,e){this._nodes[t.queueIndex]=e,this._nodes[e.queueIndex]=t;var n=t.queueIndex;t.queueIndex=e.queueIndex,e.queueIndex=n},t.prototype.hasHigherPriority=function(t,e){return t.priority<e.priority||t.priority==e.priority&&t.insertionIndex<e.insertionIndex},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.bind=function(t){return this.displayRender=t,this},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 n=t.call(this)||this;return e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.entities=new EntityList(n),n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n.addEventListener(egret.Event.ENTER_FRAME,n.update,n),n}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=Vector2.One,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){this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.scaleX=this.scale.x,n.displayRender.scaleY=this.scale.y)}return 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){this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.rotation=this.rotation)}return 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){if(t==this._position)return this;this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,n.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return 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.setZoom(0),e}return __extends(e,t),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.updateMatrixes(),this._transformMatrix},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(){var t=this;SceneManager.getActiveScene().entities.buffer.forEach(function(e){return e.components.buffer.forEach(function(e){e.displayRender&&(-1==t.entity.scene.$children.indexOf(e.displayRender)&&t.entity.scene.stage.addChild(e.displayRender))})})},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._areMatrixesDirty=!1)},e.prototype.destory=function(){},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),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&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 n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];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 n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}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 n=0;n<this._bits.length;n++)this._bits[n]=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,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=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 n=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.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 n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.update=function(){this.updateLists()},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._lastTime=t},t.timeScale=1,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,n,i,o){return i+(t-e)*(o-i)/(n-e)},t.clamp=function(t,e,n){return t<e?e:t>n?n:t},t}(),Matrix2D=function(){function t(t,e,n,i,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=n,this.m22=i,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),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,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 n=t.m11*e.m11+t.m12*e.m21,i=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=n,t.m12=i,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,n,i){var o=t.createTranslation(n,i);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,n){void 0===n&&(n=t.identity);var i=1/e.determinant();return n.m11=e.m22*i,n.m12=-e.m12*i,n.m21=-e.m21*i,n.m22=e.m11*i,n.m31=(e.m32*e.m21-e.m31*e.m22)*i,n.m32=-(e.m32*e.m11-e.m31*e.m12)*i,n},t.createTranslation=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=1,i.m12=0,i.m21=0,i.m22=1,i.m31=e,i.m32=n,i},t.createRotation=function(e,n){n=t.identity;var i=Math.cos(e),o=Math.sin(e);return n.m11=i,n.m12=o,n.m21=-o,n.m22=i,n},t.createScale=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=e,i.m12=0,i.m21=0,i.m22=n,i.m31=0,i.m32=0,i},t._identity=new t(1,0,0,1,0,0),t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),Rectangle=function(){return function(t,e,n,i){this.x=t,this.y=e,this.width=n,this.height=i}}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return 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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 n=t.call(this)||this;return e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=new EntityProcessorList,n.entities=new EntityList(n),n.addEventListener(egret.Event.ACTIVATE,n.onActive,n),n.addEventListener(egret.Event.DEACTIVATE,n.onDeactive,n),n.addEventListener(egret.Event.ENTER_FRAME,n.update,n),n}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=Vector2.One,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){this._scale=t,this.parent?this.localScale=Vector2.divide(t,this.parent._scale):this.localScale=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.scaleX=this.scale.x,n.displayRender.scaleY=this.scale.y)}return 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){this._rotation=t,this.parent?this.localRotation=this.parent.rotation+t:this.localRotation=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.rotation=this.rotation)}return 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){if(t==this._position)return this;this._position=t,this.parent?this.localPosition=Vector2.transform(this._position,this._worldToLocalTransform):this.localPosition=t;for(var e=0;e<this.entity.components.buffer.length;e++){var n=this.entity.components.buffer[e];n.displayRender&&(n.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,n.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return 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.setZoom(0),e}return __extends(e,t),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.updateMatrixes(),this._transformMatrix},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(){var t=this;SceneManager.getActiveScene().entities.buffer.forEach(function(e){return e.components.buffer.forEach(function(e){e.displayRender&&(-1==t.entity.scene.$children.indexOf(e.displayRender)&&t.entity.scene.stage.addChild(e.displayRender))})})},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._areMatrixesDirty=!1)},e.prototype.destory=function(){},e}(Component),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}(Component),VertexPosition=function(){return function(t){this.position=t}}(),PolygonMesh=function(t){function e(e,n){void 0===n&&(n=!0);var i=t.call(this)||this,o=new Triangulator;return o.triangulate(e,n),i.setVertPosition(e),i.setTriangles(o.triangleIndices),i.recalculateBounds(),i}return __extends(e,t),e}(Mesh),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),n=this._matcher.IsIntersted(t);n&&!e?this.add(t):!n&&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 n=e>>6;0!=(e&t.LONG_MASK)&&n++,this._bits=new Array(n)}return t.prototype.and=function(t){for(var e,n=Math.min(this._bits.length,t._bits.length),i=0;i<n;++i)this._bits[i]&=t._bits[i];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 n=this._bits[e];if(0!=n)if(-1!=n){var i=((n=((n=(n>>1&0x5555555555555400)+(0x5555555555555400&n))>>2&0x3333333333333400)+(0x3333333333333400&n))>>32)+n;t+=((i=((i=(i>>4&252645135)+(252645135&i))>>8&16711935)+(16711935&i))>>16&65535)+(65535&i)}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 n=0;n<this._bits.length;n++)this._bits[n]=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,n=1<<t;e<this._bits.length;){var i=this._bits[e];do{if(0!=(i&n))return t;n<<=1,t++}while(0!=n);n=1,e++}return-1},t.prototype.set=function(t,e){if(void 0===e&&(e=!0),e){var n=t>>6;this.ensure(n),this._bits[n]|=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 n=this._componentsToAdd[t];this._entity.componentBits.set(ComponentTypeManager.getIndexFor(n)),this._entity.scene.entityProcessors.onComponentAdded(this._entity),this._components.push(n),this._tempBufferList.push(n)}this._componentsToAdd.length=0;for(t=0;t<this._tempBufferList.length;t++){(n=this._tempBufferList[t]).onAddedToEntity(),n.enabled&&n.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 n=0;n<this._components.length;n++){if((i=this._components[n])instanceof t)return i}if(!e)for(n=0;n<this._componentsToAdd.length;n++){var i;if((i=this._componentsToAdd[n])instanceof t)return i}return null},t.prototype.update=function(){this.updateLists()},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._lastTime=t},t.timeScale=1,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,n,i,o){return i+(t-e)*(o-i)/(n-e)},t.clamp=function(t,e,n){return t<e?e:t>n?n:t},t}(),Matrix2D=function(){function t(t,e,n,i,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=n,this.m22=i,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),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,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 n=t.m11*e.m11+t.m12*e.m21,i=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=n,t.m12=i,t.m21=o,t.m22=r,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,n,i){var o=t.createTranslation(n,i);return t.multiply(e,o)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(e,n){void 0===n&&(n=t.identity);var i=1/e.determinant();return n.m11=e.m22*i,n.m12=-e.m12*i,n.m21=-e.m21*i,n.m22=e.m11*i,n.m31=(e.m32*e.m21-e.m31*e.m22)*i,n.m32=-(e.m32*e.m11-e.m31*e.m12)*i,n},t.createTranslation=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=1,i.m12=0,i.m21=0,i.m22=1,i.m31=e,i.m32=n,i},t.createRotation=function(e,n){n=t.identity;var i=Math.cos(e),o=Math.sin(e);return n.m11=i,n.m12=o,n.m21=-o,n.m22=i,n},t.createScale=function(e,n,i){return void 0===i&&(i=t.identity),i.m11=e,i.m12=0,i.m21=0,i.m22=n,i.m31=0,i.m32=0,i},t._identity=new t(1,0,0,1,0,0),t}(),Point=function(){return function(t,e){this.x=t,this.y=e}}(),Rectangle=function(){return function(t,e,n,i){this.x=t,this.y=e,this.width=n,this.height=i}}(),Vector2=function(){function t(t,e){this.x=0,this.y=0,this.x=t,this.y=e}return Object.defineProperty(t,"One",{get:function(){return this.unitVector},enumerable:!0,configurable:!0}),Object.defineProperty(t,"Zero",{get:function(){return this.zeroVector},enumerable:!0,configurable:!0}),t.add=function(t,e){return t.x+=e.x,t.y+=e.y,t},t.divide=function(t,e){return t.x/=e.x,t.y/=e.y,t},t.multiply=function(t,e){return t.x*=e.x,t.y*=e.y,t},t.subtract=function(t,e){return t.x-=e.x,t.y-=e.y,t},t.prototype.normalize=function(){var t=1/Math.sqrt(this.x*this.x+this.y*this.y);this.x*=t,this.y*=t},t.dot=function(t,e){return t.x*e.x+t.y*e.y},t.distanceSquared=function(t,e){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i},t.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.zeroVector=new t(0,0),t.unitVector=new t(1,1),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,n,i){var o=Vector2.subtract(e,t),r=Vector2.subtract(i,n),s=o.x*r.y-o.y*r.x;if(0==s)return!1;var a=Vector2.subtract(n,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,n,i){var o=Vector2.Zero,r=Vector2.subtract(e,t),s=Vector2.subtract(i,n),a=r.x*s.y-r.y*s.x;if(0==a)return o;var h=Vector2.subtract(n,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,n){var i=Vector2.subtract(e,t),o=Vector2.subtract(n,t),r=Vector2.dot(o,i)/Vector2.dot(i,i);return r=MathHelper.clamp(r,0,1),Vector2.add(t,new Vector2(i.x*r,i.y*r))},t.isCircleToCircle=function(t,e,n,i){return Vector2.distanceSquared(t,n)<(e+i)*(e+i)},t.isCircleToLine=function(t,e,n,i){return Vector2.distanceSquared(t,this.closestPointOnLine(n,i,t))<e*e},t.isCircleToPoint=function(t,e,n){return Vector2.distanceSquared(t,n)<e*e},t.isRectToCircle=function(t,e,n){if(this.isRectToPoint(t.x,t.y,t.width,t.height,e))return!0;var i,o,r=this.getSector(t.x,t.y,t.width,t.height,e);return!(0==(r&PointSectors.top)||(i=new Vector2(t.x,t.y),o=new Vector2(t.x+t.width,t.y),!this.isCircleToLine(e,n,i,o)))||(!(0==(r&PointSectors.bottom)||(i=new Vector2(t.x,t.y+t.height),o=new Vector2(t.x+t.width,t.y+t.height),!this.isCircleToLine(e,n,i,o)))||(!(0==(r&PointSectors.left)||(i=new Vector2(t.x,t.y),o=new Vector2(t.x,t.y+t.height),!this.isCircleToLine(e,n,i,o)))||!(0==(r&PointSectors.right)||(i=new Vector2(t.x+t.width,t.y),o=new Vector2(t.x+t.width,t.y+t.height),!this.isCircleToLine(e,n,i,o)))))},t.isRectToLine=function(t,e,n){var i=this.getSector(t.x,t.y,t.width,t.height,e),o=this.getSector(t.x,t.y,t.width,t.height,n);if(i==PointSectors.center||o==PointSectors.center)return!0;if(0!=(i&o))return!1;var r=i|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,n)))||(!(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,n)))||(!(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,n)))||!(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,n)))))},t.isRectToPoint=function(t,e,n,i,o){return o.x>=t&&o.y>=e&&o.x<t+n&&o.y<e+i},t.getSector=function(t,e,n,i,o){var r=PointSectors.center;return o.x<t?r|=PointSectors.left:o.x>=t+n&&(r|=PointSectors.right),o.y<e?r|=PointSectors.top:o.y>=e+i&&(r|=PointSectors.bottom),r},t}(),Triangulator=function(){function t(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return t.prototype.triangulate=function(e,n){void 0===n&&(n=!0);var i=e.length;this.initialize(i);for(var o=0,r=0;i>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],i--,r=this._triPrev[r]):r=this._triNext[r]}this.triangleIndices.push(this._triPrev[r]),this.triangleIndices.push(r),this.triangleIndices.push(this._triNext[r]),n||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,n,i){return!(Vector2Ext.cross(Vector2.subtract(t,e),Vector2.subtract(n,e))<0)&&(!(Vector2Ext.cross(Vector2.subtract(t,n),Vector2.subtract(i,n))<0)&&!(Vector2Ext.cross(Vector2.subtract(t,i),Vector2.subtract(e,i))<0))},t}(),Vector2Ext=function(){function t(){}return t.isTriangleCCW=function(t,e,n){return this.cross(Vector2.subtract(e,t),Vector2.subtract(n,e))<0},t.cross=function(t,e){return t.y*e.x-t.x*e.y},t}();
\ No newline at end of file
diff --git a/source/src/ECS/Components/Mesh.ts b/source/src/ECS/Components/Mesh.ts
new file mode 100644
index 00000000..c91ab0c0
--- /dev/null
+++ b/source/src/ECS/Components/Mesh.ts
@@ -0,0 +1,54 @@
+class Mesh extends Component {
+    private _verts: VertexPosition[];
+    private _primitiveCount: number;
+    private _triangles: number[];
+    private _topLeftVertPosition: Vector2;
+    private _width;
+    private _height;
+
+    public initialize() {
+    }
+    
+    public setVertPosition(positions: Vector2[]){
+        let createVerts = !this._verts || this._verts.length != positions.length;
+        if (createVerts)
+            this._verts = new Array(positions.length);
+
+        for (let i = 0; i < this._verts.length; i ++){
+            this._verts[i] = new VertexPosition(positions[i]);
+        }
+
+        return this;
+    }
+
+    public setTriangles(triangles: number[]){
+        this._primitiveCount = triangles.length / 3;
+        this._triangles = triangles;
+        return this;
+    }
+
+    public recalculateBounds(){
+        this._topLeftVertPosition = new Vector2(Number.MAX_VALUE, Number.MAX_VALUE);
+        let max = new Vector2(Number.MIN_VALUE, Number.MIN_VALUE);
+
+        for (let i = 0; i < this._verts.length; i ++){
+            this._topLeftVertPosition.x = Math.min(this._topLeftVertPosition.x, this._verts[i].position.x);
+            this._topLeftVertPosition.y = Math.min(this._topLeftVertPosition.y, this._verts[i].position.y);
+            max.x = Math.max(max.x, this._verts[i].position.x);
+            max.y = Math.max(max.y, this._verts[i].position.y);
+        }
+
+        this._width = max.x - this._topLeftVertPosition.x;
+        this._height = max.y - this._topLeftVertPosition.y;
+
+        return this;
+    }
+}
+
+class VertexPosition{
+    public position: Vector2;
+    
+    constructor(position: Vector2){
+        this.position = position;
+    }
+}
\ No newline at end of file
diff --git a/source/src/ECS/Components/PolygonMesh.ts b/source/src/ECS/Components/PolygonMesh.ts
new file mode 100644
index 00000000..7f75118c
--- /dev/null
+++ b/source/src/ECS/Components/PolygonMesh.ts
@@ -0,0 +1,12 @@
+class PolygonMesh extends Mesh {
+    constructor(points: Vector2[], arePointsCCW: boolean = true){
+        super();
+
+        let triangulator = new Triangulator();
+        triangulator.triangulate(points, arePointsCCW);
+
+        this.setVertPosition(points);
+        this.setTriangles(triangulator.triangleIndices);
+        this.recalculateBounds();
+    }
+}
\ No newline at end of file
diff --git a/source/src/Utils/Triangulator.ts b/source/src/Utils/Triangulator.ts
new file mode 100644
index 00000000..e283e4ce
--- /dev/null
+++ b/source/src/Utils/Triangulator.ts
@@ -0,0 +1,111 @@
+/**
+ * 三角剖分
+ */
+class Triangulator {
+    /** 
+     * 最后一次三角调用中使用的点列表的三角形列表项的索引
+     */
+    public triangleIndices: number[] = [];
+
+    private _triPrev: number[] = new Array<number>(12);
+    private _triNext: number[] = new Array<number>(12);
+
+    /**
+     * 计算一个三角形列表，该列表完全覆盖给定点集所包含的区域。如果点不是CCW，则将arePointsCCW参数传递为false
+     * @param points 定义封闭路径的点列表
+     * @param arePointsCCW 
+     */
+    public triangulate(points: Vector2[], arePointsCCW: boolean = true){
+        let count = points.length;
+
+        // 设置前一个链接和下一个链接
+        this.initialize(count);
+
+        // 非三角的多边形断路器
+        let iterations = 0;
+
+        // 从0开始
+        let index = 0;
+
+        // 继续移除所有的三角形，直到只剩下一个三角形
+        while (count > 3 && iterations < 500){
+            iterations ++;
+
+            let isEar = true;
+            let a = points[this._triPrev[index]];
+            let b = points[index];
+            let c = points[this._triNext[index]];
+
+            if (Vector2Ext.isTriangleCCW(a, b, c)){
+                let k = this._triNext[this._triNext[index]];
+                do {
+                    if (Triangulator.testPointTriangle(points[k], a, b, c)){
+                        isEar = false;
+                        break;
+                    }
+
+                    k = this._triNext[k];
+                } while (k != this._triPrev[index]);
+            }else{
+                isEar = false;
+            }
+
+            if (isEar){
+                this.triangleIndices.push(this._triPrev[index]);
+                this.triangleIndices.push(index);
+                this.triangleIndices.push(this._triNext[index]);
+
+                // 删除vert通过重定向相邻vert的上一个和下一个链接，从而减少vertext计数
+                this._triNext[this._triPrev[index]] = this._triNext[index];
+                this._triPrev[this._triNext[index]] = this._triPrev[index];
+                count --;
+
+                // 接下来访问前一个vert
+                index = this._triPrev[index];
+            }else{
+                index = this._triNext[index];
+            }
+        }
+
+        this.triangleIndices.push(this._triPrev[index]);
+        this.triangleIndices.push(index);
+        this.triangleIndices.push(this._triNext[index]);
+
+        if (!arePointsCCW)
+            this.triangleIndices.reverse();
+    }
+
+    private initialize(count: number){
+        this.triangleIndices.length = 0;
+
+        if (this._triNext.length < count){
+            this._triNext.reverse();
+            this._triNext = new Array<number>(Math.max(this._triNext.length * 2, count));
+        } 
+        if (this._triPrev.length < count){
+            this._triPrev.reverse();
+            this._triPrev = new Array<number>(Math.max(this._triPrev.length * 2, count));
+        }
+
+        for (let i = 0; i < count;i ++){
+            this._triPrev[i] = i - 1;
+            this._triNext[i] = i + 1;
+        }
+
+        this._triPrev[0] = count - 1;
+        this._triNext[count - 1] = 0;
+    }
+
+    public static testPointTriangle(point: Vector2, a: Vector2, b: Vector2, c: Vector2): boolean{
+        if (Vector2Ext.cross(Vector2.subtract(point, a), Vector2.subtract(b, a)) < 0)
+            return false;
+
+        if (Vector2Ext.cross(Vector2.subtract(point, b), Vector2.subtract(c, b)) < 0)
+            return false;
+
+        if (Vector2Ext.cross(Vector2.subtract(point, c), Vector2.subtract(a, c)) < 0)
+            return false;
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/source/src/Utils/Vector2Ext.ts b/source/src/Utils/Vector2Ext.ts
new file mode 100644
index 00000000..22a73979
--- /dev/null
+++ b/source/src/Utils/Vector2Ext.ts
@@ -0,0 +1,20 @@
+class Vector2Ext {
+    /**
+     * 检查三角形是CCW还是CW
+     * @param a 
+     * @param center 
+     * @param c 
+     */
+    public static isTriangleCCW(a: Vector2, center: Vector2, c: Vector2){
+        return this.cross(Vector2.subtract(center, a), Vector2.subtract(c, center)) < 0;
+    }
+
+    /**
+     * 计算二维伪叉乘点(Perp(u)， v)
+     * @param u 
+     * @param v 
+     */
+    public static cross(u: Vector2, v: Vector2){
+        return u.y * v.x - u.x * v.y;
+    }
+}
\ No newline at end of file