diff --git a/demo/libs/framework/framework.d.ts b/demo/libs/framework/framework.d.ts
index 3f9d0423..d99afe4c 100644
--- a/demo/libs/framework/framework.d.ts
+++ b/demo/libs/framework/framework.d.ts
@@ -20,6 +20,9 @@ declare interface Array<T> {
 declare abstract class Component {
     entity: Entity;
     displayRender: egret.DisplayObject;
+    private _enabled;
+    enabled: boolean;
+    setEnabled(isEnabled: boolean): this;
     abstract initialize(): any;
     update(): void;
     bind(displayRender: egret.DisplayObject): this;
@@ -30,11 +33,15 @@ declare class Entity {
     readonly transform: Transform;
     readonly components: Component[];
     private _updateOrder;
+    private _enabled;
+    enabled: boolean;
+    setEnabled(isEnabled: boolean): this;
     constructor(name: string);
     updateOrder: number;
     setUpdateOrder(updateOrder: number): this;
     attachToScene(newScene: Scene): void;
     addComponent<T extends Component>(component: T): T;
+    getComponent<T extends Component>(): T;
     update(): void;
     destory(): void;
 }
@@ -44,9 +51,15 @@ declare class Scene extends egret.DisplayObjectContainer {
     private _projectionMatrix;
     private _transformMatrix;
     private _matrixTransformMatrix;
+    readonly entityProcessors: EntitySystem[];
     constructor(displayObject: egret.DisplayObject);
     createEntity(name: string): Entity;
     addEntity(entity: Entity): Entity;
+    destoryAllEntities(): void;
+    findEntity(name: string): Entity;
+    addEntityProcessor(processor: EntitySystem): EntitySystem;
+    removeEntityProcessor(processor: EntitySystem): void;
+    getEntityProcessor<T extends EntitySystem>(): T;
     setActive(): Scene;
     initialize(): void;
     onActive(): void;
@@ -118,6 +131,31 @@ declare class Camera extends Component {
     updateMatrixes(): void;
     destory(): void;
 }
+declare class EntitySystem {
+    private _scene;
+    private _entities;
+    private _matcher;
+    readonly matcher: Matcher;
+    scene: Scene;
+    constructor(matcher?: Matcher);
+    initialize(): void;
+    update(): void;
+    lateUpdate(): void;
+    protected begin(): void;
+    protected process(entities: Entity[]): void;
+    protected lateProcess(entities: Entity[]): void;
+    protected end(): void;
+}
+declare abstract class EntityProcessingSystem extends EntitySystem {
+    constructor(matcher: Matcher);
+    abstract processEntity(entity: Entity): any;
+    lateProcessEntity(entity: Entity): void;
+    protected process(entities: Entity[]): void;
+    protected lateProcess(entities: Entity[]): void;
+}
+declare class Matcher {
+    static empty(): Matcher;
+}
 declare class MathHelper {
     static toDegrees(radians: number): number;
     static toRadians(degrees: number): number;
diff --git a/demo/libs/framework/framework.js b/demo/libs/framework/framework.js
index 9fb3cb0a..3886dae2 100644
--- a/demo/libs/framework/framework.js
+++ b/demo/libs/framework/framework.js
@@ -240,7 +240,24 @@ Array.prototype.sum = function (selector) {
 };
 var Component = (function () {
     function Component() {
+        this._enabled = true;
     }
+    Object.defineProperty(Component.prototype, "enabled", {
+        get: function () {
+            return this.entity ? this.entity.enabled && this._enabled : this._enabled;
+        },
+        set: function (value) {
+            this.setEnabled(value);
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Component.prototype.setEnabled = function (isEnabled) {
+        if (this._enabled != isEnabled) {
+            this._enabled = isEnabled;
+        }
+        return this;
+    };
     Component.prototype.update = function () {
     };
     Component.prototype.bind = function (displayRender) {
@@ -252,10 +269,27 @@ var Component = (function () {
 var Entity = (function () {
     function Entity(name) {
         this._updateOrder = 0;
+        this._enabled = true;
         this.name = name;
         this.transform = new Transform(this);
         this.components = [];
     }
+    Object.defineProperty(Entity.prototype, "enabled", {
+        get: function () {
+            return this._enabled;
+        },
+        set: function (value) {
+            this.setEnabled(value);
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Entity.prototype.setEnabled = function (isEnabled) {
+        if (this._enabled != isEnabled) {
+            this._enabled = isEnabled;
+        }
+        return this;
+    };
     Object.defineProperty(Entity.prototype, "updateOrder", {
         get: function () {
             return this._updateOrder;
@@ -287,6 +321,9 @@ var Entity = (function () {
         component.initialize();
         return component;
     };
+    Entity.prototype.getComponent = function () {
+        return this.components.firstOrDefault(function (component) { return component instanceof Component; });
+    };
     Entity.prototype.update = function () {
         this.components.forEach(function (component) { return component.update(); });
         this.transform.updateTransform();
@@ -307,8 +344,8 @@ var Scene = (function (_super) {
         var _this = _super.call(this) || this;
         _this.entities = [];
         displayObject.stage.addChild(_this);
-        _this.camera = _this.createEntity("camera").addComponent(new Camera());
         _this._projectionMatrix = new Matrix2D(0, 0, 0, 0, 0, 0);
+        _this.entityProcessors = [];
         _this.addEventListener(egret.Event.ACTIVATE, _this.onActive, _this);
         _this.addEventListener(egret.Event.DEACTIVATE, _this.onDeactive, _this);
         _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
@@ -324,18 +361,39 @@ var Scene = (function (_super) {
         entity.scene = this;
         return entity;
     };
+    Scene.prototype.destoryAllEntities = function () {
+        this.entities.forEach(function (entity) { return entity.destory(); });
+    };
+    Scene.prototype.findEntity = function (name) {
+        return this.entities.firstOrDefault(function (entity) { return entity.name == name; });
+    };
+    Scene.prototype.addEntityProcessor = function (processor) {
+        processor.scene = this;
+        this.entityProcessors.push(processor);
+        return processor;
+    };
+    Scene.prototype.removeEntityProcessor = function (processor) {
+        this.entityProcessors.remove(processor);
+    };
+    Scene.prototype.getEntityProcessor = function () {
+        return this.entityProcessors.firstOrDefault(function (processor) { return processor instanceof EntitySystem; });
+    };
     Scene.prototype.setActive = function () {
         SceneManager.setActiveScene(this);
         return this;
     };
     Scene.prototype.initialize = function () {
+        this.camera = this.createEntity("camera").addComponent(new Camera());
+        this.entityProcessors.forEach(function (processor) { return processor.initialize(); });
     };
     Scene.prototype.onActive = function () {
     };
     Scene.prototype.onDeactive = function () {
     };
     Scene.prototype.update = function () {
+        this.entityProcessors.forEach(function (processor) { return processor.update(); });
         this.entities.forEach(function (entity) { return entity.update(); });
+        this.entityProcessors.forEach(function (processor) { return processor.lateUpdate(); });
     };
     Scene.prototype.prepRenderState = function () {
         this._projectionMatrix.m11 = 2 / this.stage.width;
@@ -561,6 +619,74 @@ var Camera = (function (_super) {
     };
     return Camera;
 }(Component));
+var EntitySystem = (function () {
+    function EntitySystem(matcher) {
+        this._entities = [];
+        this._matcher = matcher ? matcher : Matcher.empty();
+    }
+    Object.defineProperty(EntitySystem.prototype, "matcher", {
+        get: function () {
+            return this._matcher;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Object.defineProperty(EntitySystem.prototype, "scene", {
+        get: function () {
+            return this._scene;
+        },
+        set: function (value) {
+            this._scene = value;
+            this._entities = [];
+        },
+        enumerable: true,
+        configurable: true
+    });
+    EntitySystem.prototype.initialize = function () {
+    };
+    EntitySystem.prototype.update = function () {
+        this.begin();
+        this.process(this._entities);
+    };
+    EntitySystem.prototype.lateUpdate = function () {
+        this.lateProcess(this._entities);
+        this.end();
+    };
+    EntitySystem.prototype.begin = function () {
+    };
+    EntitySystem.prototype.process = function (entities) {
+    };
+    EntitySystem.prototype.lateProcess = function (entities) {
+    };
+    EntitySystem.prototype.end = function () {
+    };
+    return EntitySystem;
+}());
+var EntityProcessingSystem = (function (_super) {
+    __extends(EntityProcessingSystem, _super);
+    function EntityProcessingSystem(matcher) {
+        return _super.call(this, matcher) || this;
+    }
+    EntityProcessingSystem.prototype.lateProcessEntity = function (entity) {
+    };
+    EntityProcessingSystem.prototype.process = function (entities) {
+        var _this = this;
+        entities.forEach(function (entity) { return _this.processEntity(entity); });
+    };
+    EntityProcessingSystem.prototype.lateProcess = function (entities) {
+        var _this = this;
+        entities.forEach(function (entity) { return _this.lateProcessEntity(entity); });
+    };
+    return EntityProcessingSystem;
+}(EntitySystem));
+var Matcher = (function () {
+    function Matcher() {
+    }
+    Matcher.empty = function () {
+        return new Matcher();
+    };
+    return Matcher;
+}());
 var MathHelper = (function () {
     function MathHelper() {
     }
diff --git a/demo/libs/framework/framework.min.js b/demo/libs/framework/framework.min.js
index f0173442..43fd6dcb 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,n){t.__proto__=n}||function(t,n){for(var i in n)n.hasOwnProperty(i)&&(t[i]=n[i])};return function(n,i){function e(){this.constructor=n}t(n,i),n.prototype=null===i?Object.create(i):(e.prototype=i.prototype,new e)}}(),Array.prototype.findIndex=function(t){return function(t,n){for(var i=0,e=t.length;i<e;i++)if(n.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,n){return t.findIndex(n)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,n){var i=t.findIndex(n);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,n){return t.firstOrDefault(n)}(this,t)},Array.prototype.where=function(t){return function(t,n){if("function"==typeof t.reduce)return t.reduce(function(i,e,r){return n.call(arguments[2],e,r,t)&&i.push(e),i},[]);for(var i=[],e=0,r=t.length;e<r;e++){var o=t[e];n.call(arguments[2],o,e,t)&&i.push(o)}return i}(this,t)},Array.prototype.count=function(t){return function(t,n){return t.where(n).length}(this,t)},Array.prototype.findAll=function(t){return function(t,n){return t.where(n)}(this,t)},Array.prototype.contains=function(t){return function(t,n){for(var i=0,e=t.length;i<e;i++)if(JSON.stringify(t[i])==JSON.stringify(n))return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,n){var i;do{(i=t.findIndex(n))>=0&&t.splice(i,1)}while(i>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,n){var i=t.findIndex(function(t){return t===n});return i>=0&&(t.splice(i,1),!0)}(this,t)},Array.prototype.removeAt=function(t){return function(t,n){t.splice(n,1)}(this,t)},Array.prototype.removeRange=function(t,n){return function(t,n,i){t.splice(n,i)}(this,t,n)},Array.prototype.select=function(t){return function(t,n){if("function"==typeof t.reduce)return t.reduce(function(i,e,r){return i.push(n.call(arguments[2],e,r,t)),i},[]);for(var i=[],e=0,r=t.length;e<r;e++)i.push(n.call(arguments[2],t[e],e,t));return i}(this,t)},Array.prototype.orderBy=function(t,n){return function(t,n,i){return t.sort(function(t,e){var r=n(t),o=n(e);return i?i(r,o):r>o?1:-1}),t}(this,t,n)},Array.prototype.orderByDescending=function(t,n){return function(t,n,i){return t.sort(function(t,e){var r=n(t),o=n(e);return i?-i(r,o):r<o?1:-1}),t}(this,t,n)},Array.prototype.groupBy=function(t){return function(t,n){if("function"==typeof t.reduce){var i=[];return t.reduce(function(e,r,o){var s=JSON.stringify(n.call(arguments[1],r,o,t)),a=i.findIndex(function(t){return t===s});return a<0&&(a=i.push(s)-1),e[a]||(e[a]=[]),e[a].push(r),e},[])}for(var e=[],r=[],o=function(i,o){var a=JSON.stringify(n.call(s[1],t[i],i,t)),c=r.findIndex(function(t){return t===a});c<0&&(c=r.push(a)-1),e[c]||(e[c]=[]),e[c].push(t[i])},s=arguments,a=0,c=t.length;a<c;a++)o(a);return e}(this,t)},Array.prototype.sum=function(t){return function(t,n){for(var i,e=0,r=t.length;e<r;e++)0==e?i=n?n.call(arguments[2],t[e],e,t):t[e]:i+=n?n.call(arguments[2],t[e],e,t):t[e];return i}(this,t)};var DirtyType,Component=function(){function t(){}return t.prototype.update=function(){},t.prototype.bind=function(t){return this.displayRender=t,this},t}(),Entity=function(){function t(t){this._updateOrder=0,this.name=t,this.transform=new Transform(this),this.components=[]}return 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.attachToScene=function(t){this.scene=t,t.entities.push(this);for(var n=0;n<this.transform.childCount;n++)this.transform.getChild(n).entity.attachToScene(t)},t.prototype.addComponent=function(t){return t.entity=this,this.components.push(t),t.initialize(),t},t.prototype.update=function(){this.components.forEach(function(t){return t.update()}),this.transform.updateTransform()},t.prototype.destory=function(){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 n(n){var i=t.call(this)||this;return i.entities=[],n.stage.addChild(i),i.camera=i.createEntity("camera").addComponent(new Camera),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(n,t),n.prototype.createEntity=function(t){var n=new Entity(t);return n.transform.position=new Vector2(0,0),this.addEntity(n)},n.prototype.addEntity=function(t){return this.entities.push(t),t.scene=this,t},n.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},n.prototype.initialize=function(){},n.prototype.onActive=function(){},n.prototype.onDeactive=function(){},n.prototype.update=function(){this.entities.forEach(function(t){return t.update()})},n.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)},n.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.forEach(function(t){return t.destory()}),this.entities.length=0},n}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,n){return n.name=t,this._loadedScenes.set(t,n),n},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={}));var 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,"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,"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}),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)},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 n=0;n<this.entity.components.length;n++){var i=this.entity.components[n];i.displayRender&&(i.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,i.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return this},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 n(){var n=t.call(this)||this;return n._transformMatrix=Matrix2D.identity,n._inverseTransformMatrix=Matrix2D.identity,n}return __extends(n,t),Object.defineProperty(n.prototype,"transformMatrix",{get:function(){return this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),n.prototype.initialize=function(){},n.prototype.update=function(){var t=this;SceneManager.getActiveScene().entities.forEach(function(n){return n.components.forEach(function(n){n.displayRender&&(-1==t.entity.scene.$children.indexOf(n.displayRender)&&t.entity.scene.stage.addChild(n.displayRender))})})},n.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},n.prototype.updateMatrixes=function(){this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y)},n.prototype.destory=function(){},n}(Component),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t}(),Matrix2D=function(){function t(t,n,i,e,r,o){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=n,this.m21=i,this.m22=e,this.m31=r,this.m32=o}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 n=Math.cos(t),i=Math.sin(t);this.m11=n,this.m12=i,this.m21=-i,this.m22=n},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,n){return t.m11+=n.m11,t.m12+=n.m12,t.m21+=n.m21,t.m22+=n.m22,t.m31+=n.m31,t.m32+=n.m32,t},t.divide=function(t,n){return t.m11/=n.m11,t.m12/=n.m12,t.m21/=n.m21,t.m22/=n.m22,t.m31/=n.m31,t.m32/=n.m32,t},t.multiply=function(t,n){var i=t.m11*n.m11+t.m12*n.m21,e=t.m11*n.m12+t.m12*n.m22,r=t.m21*n.m11+t.m22*n.m21,o=t.m21*n.m12+t.m22*n.m22,s=t.m31*n.m11+t.m32*n.m21+n.m31,a=t.m31*n.m12+t.m32*n.m22+n.m32;return t.m11=i,t.m12=e,t.m21=r,t.m22=o,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(n,i,e){var r=t.createTranslation(i,e);return t.multiply(n,r)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(t,n){var i=1/t.determinant();return n.m11=t.m22*i,n.m12=-t.m12*i,n.m21=-t.m21*i,n.m22=t.m11*i,n.m31=(t.m32*t.m21-t.m31*t.m22)*i,n.m32=-(t.m32*t.m11-t.m31*t.m12)*i,n},t.createTranslation=function(n,i,e){return void 0===e&&(e=t.identity),e.m11=1,e.m12=0,e.m21=0,e.m22=1,e.m31=n,e.m32=i,e},t.createRotation=function(n,i){i=t.identity;var e=Math.cos(n),r=Math.sin(n);return i.m11=e,i.m12=r,i.m21=-r,i.m22=e,i},t.createScale=function(n,i,e){return void 0===e&&(e=t.identity),e.m11=n,e.m12=0,e.m21=0,e.m22=i,e.m31=0,e.m32=0,e},t._identity=new t(1,0,0,1,0,0),t}(),Vector2=function(){function t(t,n){this.x=0,this.y=0,this.x=t,this.y=n}return Object.defineProperty(t,"One",{get:function(){return this.unitVector2},enumerable:!0,configurable:!0}),t.add=function(t,n){return t.x+=n.x,t.y+=n.y,t},t.divide=function(t,n){return t.x/=n.x,t.y/=n.y,t},t.multiply=function(t,n){return t.x*=n.x,t.y*=n.y,t},t.subtract=function(t,n){return t.x-=n.x,t.y-=n.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.transform=function(n,i){return new t(n.x*i.m11+n.y*i.m21,n.x*i.m12+n.y*i.m22)},t.unitVector2=new t(1,1),t}();
\ No newline at end of file
+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,r){return e.call(arguments[2],i,r,t)&&n.push(i),n},[]);for(var n=[],i=0,r=t.length;i<r;i++){var o=t[i];e.call(arguments[2],o,i,t)&&n.push(o)}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(JSON.stringify(t[n])==JSON.stringify(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,r){return n.push(e.call(arguments[2],i,r,t)),n},[]);for(var n=[],i=0,r=t.length;i<r;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 r=e(t),o=e(i);return n?n(r,o):r>o?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,n){return t.sort(function(t,i){var r=e(t),o=e(i);return n?-n(r,o):r<o?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,r,o){var s=JSON.stringify(e.call(arguments[1],r,o,t)),a=n.findIndex(function(t){return t===s});return a<0&&(a=n.push(s)-1),i[a]||(i[a]=[]),i[a].push(r),i},[])}for(var i=[],r=[],o=function(n,o){var a=JSON.stringify(e.call(s[1],t[n],n,t)),c=r.findIndex(function(t){return t===a});c<0&&(c=r.push(a)-1),i[c]||(i[c]=[]),i[c].push(t[n])},s=arguments,a=0,c=t.length;a<c;a++)o(a);return i}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var n,i=0,r=t.length;i<r;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,Component=function(){function t(){this._enabled=!0}return 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},t.prototype.update=function(){},t.prototype.bind=function(t){return this.displayRender=t,this},t}(),Entity=function(){function t(t){this._updateOrder=0,this._enabled=!0,this.name=t,this.transform=new Transform(this),this.components=[]}return 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,"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.attachToScene=function(t){this.scene=t,t.entities.push(this);for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.addComponent=function(t){return t.entity=this,this.components.push(t),t.initialize(),t},t.prototype.getComponent=function(){return this.components.firstOrDefault(function(t){return t instanceof Component})},t.prototype.update=function(){this.components.forEach(function(t){return t.update()}),this.transform.updateTransform()},t.prototype.destory=function(){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 n.entities=[],e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=[],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){return this.entities.push(t),t.scene=this,t},e.prototype.destoryAllEntities=function(){this.entities.forEach(function(t){return t.destory()})},e.prototype.findEntity=function(t){return this.entities.firstOrDefault(function(e){return e.name==t})},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.push(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.firstOrDefault(function(t){return t instanceof EntitySystem})},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors.forEach(function(t){return t.initialize()})},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){this.entityProcessors.forEach(function(t){return t.update()}),this.entities.forEach(function(t){return t.update()}),this.entityProcessors.forEach(function(t){return t.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.forEach(function(t){return t.destory()}),this.entities.length=0},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={}));var 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,"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,"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}),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)},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.length;e++){var n=this.entity.components[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.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}return __extends(e,t),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),e.prototype.initialize=function(){},e.prototype.update=function(){var t=this;SceneManager.getActiveScene().entities.forEach(function(e){return e.components.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(){this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y)},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.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),Matcher=function(){function t(){}return t.empty=function(){return new t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t}(),Matrix2D=function(){function t(t,e,n,i,r,o){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=r,this.m32=o}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,r=t.m21*e.m11+t.m22*e.m21,o=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=r,t.m22=o,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,n,i){var r=t.createTranslation(n,i);return t.multiply(e,r)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(t,e){var n=1/t.determinant();return e.m11=t.m22*n,e.m12=-t.m12*n,e.m21=-t.m21*n,e.m22=t.m11*n,e.m31=(t.m32*t.m21-t.m31*t.m22)*n,e.m32=-(t.m32*t.m11-t.m31*t.m12)*n,e},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),r=Math.sin(e);return n.m11=i,n.m12=r,n.m21=-r,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}(),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.unitVector2},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.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.unitVector2=new t(1,1),t}();
\ No newline at end of file
diff --git a/demo/manifest.json b/demo/manifest.json
index 0b8a7ffb..52625b7e 100644
--- a/demo/manifest.json
+++ b/demo/manifest.json
@@ -15,6 +15,8 @@
 		"bin-debug/Main.js",
 		"bin-debug/Platform.js",
 		"bin-debug/ThemeAdapter.js",
-		"bin-debug/game/TestComponent.js"
+		"bin-debug/game/MainScene.js",
+		"bin-debug/game/SpawnerComponent.js",
+		"bin-debug/game/SpawnerSystem.js"
 	]
 }
\ No newline at end of file
diff --git a/demo/src/Main.ts b/demo/src/Main.ts
index cd6a5adc..efa67bd2 100644
--- a/demo/src/Main.ts
+++ b/demo/src/Main.ts
@@ -91,12 +91,9 @@ class Main extends eui.UILayer {
      * Create scene interface
      */
     protected createGameScene(): void {
-        let scene = SceneManager.createScene("main", new Scene(this)).setActive();
+        let scene = SceneManager.createScene("main", new MainScene(this)).setActive();
         let player = scene.createEntity("player");
-        let texture = RES.getRes("checkbox_select_down_png");
-        player.addComponent(new TestComponent(new eui.Image(texture)));
-        scene.camera.setPosition(new Vector2(-100, -50));
-        player.transform.setPosition(new Vector2(10, 10));
+        player.addComponent(new SpawnComponent(EnemyType.worm));
         // console.log(player.transform.position);
     }
 }
diff --git a/demo/src/game/MainScene.ts b/demo/src/game/MainScene.ts
new file mode 100644
index 00000000..89214259
--- /dev/null
+++ b/demo/src/game/MainScene.ts
@@ -0,0 +1,7 @@
+class MainScene extends Scene {
+    constructor(displayContent: egret.DisplayObject){
+        super(displayContent);
+
+        this.addEntityProcessor(new SpawnerSystem(new Matcher()));
+    }
+}
\ No newline at end of file
diff --git a/demo/src/game/SpawnerComponent.ts b/demo/src/game/SpawnerComponent.ts
new file mode 100644
index 00000000..6f2f701e
--- /dev/null
+++ b/demo/src/game/SpawnerComponent.ts
@@ -0,0 +1,25 @@
+class SpawnComponent extends Component {
+    public cooldown = -1;
+    public minInterval = 2;
+    public maxInterval = 60;
+    public enemyType = EnemyType.worm;
+    public numSpawned = 0;
+    public numAlive = 0;
+
+    constructor(enemyType: EnemyType) {
+        super();
+        this.enemyType = enemyType;
+    }
+
+    public initialize() {
+        // console.log("initialize");
+    }
+
+    public update() {
+        // console.log("update");
+    }
+}
+
+enum EnemyType {
+    worm
+}
\ No newline at end of file
diff --git a/demo/src/game/SpawnerSystem.ts b/demo/src/game/SpawnerSystem.ts
new file mode 100644
index 00000000..190bdfc7
--- /dev/null
+++ b/demo/src/game/SpawnerSystem.ts
@@ -0,0 +1,29 @@
+class SpawnerSystem extends EntityProcessingSystem {
+    constructor(matcher: Matcher){
+        super(matcher);
+    }
+
+    public processEntity(entity: Entity){
+        let spawner = entity.getComponent<SpawnComponent>();
+        if (spawner.numAlive <= 0)
+            spawner.enabled = true;
+
+        if (!spawner.enabled)
+            return;
+
+        console.log("cooldown", spawner.cooldown);
+        if (spawner.cooldown == -1){
+            spawner.cooldown /= 4;
+        }
+
+        spawner.cooldown -= 0.001;
+        if (spawner.cooldown <= 0){
+            // CreateEnemy
+            spawner.numSpawned ++;
+            spawner.numAlive ++;
+
+            if (spawner.numAlive > 0)
+                spawner.enabled = false;
+        }
+    }
+}
\ No newline at end of file
diff --git a/demo/src/game/TestComponent.ts b/demo/src/game/TestComponent.ts
deleted file mode 100644
index 0ad69e0a..00000000
--- a/demo/src/game/TestComponent.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-class TestComponent extends Component {
-    constructor(displayRender: egret.DisplayObject){
-        super();
-        this.bind(displayRender);
-    }
-
-    public initialize(){
-        // console.log("initialize");
-    }
-
-    public update(){
-        // console.log("update");
-    }
-}
\ No newline at end of file
diff --git a/source/bin/framework.d.ts b/source/bin/framework.d.ts
index 3f9d0423..d99afe4c 100644
--- a/source/bin/framework.d.ts
+++ b/source/bin/framework.d.ts
@@ -20,6 +20,9 @@ declare interface Array<T> {
 declare abstract class Component {
     entity: Entity;
     displayRender: egret.DisplayObject;
+    private _enabled;
+    enabled: boolean;
+    setEnabled(isEnabled: boolean): this;
     abstract initialize(): any;
     update(): void;
     bind(displayRender: egret.DisplayObject): this;
@@ -30,11 +33,15 @@ declare class Entity {
     readonly transform: Transform;
     readonly components: Component[];
     private _updateOrder;
+    private _enabled;
+    enabled: boolean;
+    setEnabled(isEnabled: boolean): this;
     constructor(name: string);
     updateOrder: number;
     setUpdateOrder(updateOrder: number): this;
     attachToScene(newScene: Scene): void;
     addComponent<T extends Component>(component: T): T;
+    getComponent<T extends Component>(): T;
     update(): void;
     destory(): void;
 }
@@ -44,9 +51,15 @@ declare class Scene extends egret.DisplayObjectContainer {
     private _projectionMatrix;
     private _transformMatrix;
     private _matrixTransformMatrix;
+    readonly entityProcessors: EntitySystem[];
     constructor(displayObject: egret.DisplayObject);
     createEntity(name: string): Entity;
     addEntity(entity: Entity): Entity;
+    destoryAllEntities(): void;
+    findEntity(name: string): Entity;
+    addEntityProcessor(processor: EntitySystem): EntitySystem;
+    removeEntityProcessor(processor: EntitySystem): void;
+    getEntityProcessor<T extends EntitySystem>(): T;
     setActive(): Scene;
     initialize(): void;
     onActive(): void;
@@ -118,6 +131,31 @@ declare class Camera extends Component {
     updateMatrixes(): void;
     destory(): void;
 }
+declare class EntitySystem {
+    private _scene;
+    private _entities;
+    private _matcher;
+    readonly matcher: Matcher;
+    scene: Scene;
+    constructor(matcher?: Matcher);
+    initialize(): void;
+    update(): void;
+    lateUpdate(): void;
+    protected begin(): void;
+    protected process(entities: Entity[]): void;
+    protected lateProcess(entities: Entity[]): void;
+    protected end(): void;
+}
+declare abstract class EntityProcessingSystem extends EntitySystem {
+    constructor(matcher: Matcher);
+    abstract processEntity(entity: Entity): any;
+    lateProcessEntity(entity: Entity): void;
+    protected process(entities: Entity[]): void;
+    protected lateProcess(entities: Entity[]): void;
+}
+declare class Matcher {
+    static empty(): Matcher;
+}
 declare class MathHelper {
     static toDegrees(radians: number): number;
     static toRadians(degrees: number): number;
diff --git a/source/bin/framework.js b/source/bin/framework.js
index 9fb3cb0a..3886dae2 100644
--- a/source/bin/framework.js
+++ b/source/bin/framework.js
@@ -240,7 +240,24 @@ Array.prototype.sum = function (selector) {
 };
 var Component = (function () {
     function Component() {
+        this._enabled = true;
     }
+    Object.defineProperty(Component.prototype, "enabled", {
+        get: function () {
+            return this.entity ? this.entity.enabled && this._enabled : this._enabled;
+        },
+        set: function (value) {
+            this.setEnabled(value);
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Component.prototype.setEnabled = function (isEnabled) {
+        if (this._enabled != isEnabled) {
+            this._enabled = isEnabled;
+        }
+        return this;
+    };
     Component.prototype.update = function () {
     };
     Component.prototype.bind = function (displayRender) {
@@ -252,10 +269,27 @@ var Component = (function () {
 var Entity = (function () {
     function Entity(name) {
         this._updateOrder = 0;
+        this._enabled = true;
         this.name = name;
         this.transform = new Transform(this);
         this.components = [];
     }
+    Object.defineProperty(Entity.prototype, "enabled", {
+        get: function () {
+            return this._enabled;
+        },
+        set: function (value) {
+            this.setEnabled(value);
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Entity.prototype.setEnabled = function (isEnabled) {
+        if (this._enabled != isEnabled) {
+            this._enabled = isEnabled;
+        }
+        return this;
+    };
     Object.defineProperty(Entity.prototype, "updateOrder", {
         get: function () {
             return this._updateOrder;
@@ -287,6 +321,9 @@ var Entity = (function () {
         component.initialize();
         return component;
     };
+    Entity.prototype.getComponent = function () {
+        return this.components.firstOrDefault(function (component) { return component instanceof Component; });
+    };
     Entity.prototype.update = function () {
         this.components.forEach(function (component) { return component.update(); });
         this.transform.updateTransform();
@@ -307,8 +344,8 @@ var Scene = (function (_super) {
         var _this = _super.call(this) || this;
         _this.entities = [];
         displayObject.stage.addChild(_this);
-        _this.camera = _this.createEntity("camera").addComponent(new Camera());
         _this._projectionMatrix = new Matrix2D(0, 0, 0, 0, 0, 0);
+        _this.entityProcessors = [];
         _this.addEventListener(egret.Event.ACTIVATE, _this.onActive, _this);
         _this.addEventListener(egret.Event.DEACTIVATE, _this.onDeactive, _this);
         _this.addEventListener(egret.Event.ENTER_FRAME, _this.update, _this);
@@ -324,18 +361,39 @@ var Scene = (function (_super) {
         entity.scene = this;
         return entity;
     };
+    Scene.prototype.destoryAllEntities = function () {
+        this.entities.forEach(function (entity) { return entity.destory(); });
+    };
+    Scene.prototype.findEntity = function (name) {
+        return this.entities.firstOrDefault(function (entity) { return entity.name == name; });
+    };
+    Scene.prototype.addEntityProcessor = function (processor) {
+        processor.scene = this;
+        this.entityProcessors.push(processor);
+        return processor;
+    };
+    Scene.prototype.removeEntityProcessor = function (processor) {
+        this.entityProcessors.remove(processor);
+    };
+    Scene.prototype.getEntityProcessor = function () {
+        return this.entityProcessors.firstOrDefault(function (processor) { return processor instanceof EntitySystem; });
+    };
     Scene.prototype.setActive = function () {
         SceneManager.setActiveScene(this);
         return this;
     };
     Scene.prototype.initialize = function () {
+        this.camera = this.createEntity("camera").addComponent(new Camera());
+        this.entityProcessors.forEach(function (processor) { return processor.initialize(); });
     };
     Scene.prototype.onActive = function () {
     };
     Scene.prototype.onDeactive = function () {
     };
     Scene.prototype.update = function () {
+        this.entityProcessors.forEach(function (processor) { return processor.update(); });
         this.entities.forEach(function (entity) { return entity.update(); });
+        this.entityProcessors.forEach(function (processor) { return processor.lateUpdate(); });
     };
     Scene.prototype.prepRenderState = function () {
         this._projectionMatrix.m11 = 2 / this.stage.width;
@@ -561,6 +619,74 @@ var Camera = (function (_super) {
     };
     return Camera;
 }(Component));
+var EntitySystem = (function () {
+    function EntitySystem(matcher) {
+        this._entities = [];
+        this._matcher = matcher ? matcher : Matcher.empty();
+    }
+    Object.defineProperty(EntitySystem.prototype, "matcher", {
+        get: function () {
+            return this._matcher;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    Object.defineProperty(EntitySystem.prototype, "scene", {
+        get: function () {
+            return this._scene;
+        },
+        set: function (value) {
+            this._scene = value;
+            this._entities = [];
+        },
+        enumerable: true,
+        configurable: true
+    });
+    EntitySystem.prototype.initialize = function () {
+    };
+    EntitySystem.prototype.update = function () {
+        this.begin();
+        this.process(this._entities);
+    };
+    EntitySystem.prototype.lateUpdate = function () {
+        this.lateProcess(this._entities);
+        this.end();
+    };
+    EntitySystem.prototype.begin = function () {
+    };
+    EntitySystem.prototype.process = function (entities) {
+    };
+    EntitySystem.prototype.lateProcess = function (entities) {
+    };
+    EntitySystem.prototype.end = function () {
+    };
+    return EntitySystem;
+}());
+var EntityProcessingSystem = (function (_super) {
+    __extends(EntityProcessingSystem, _super);
+    function EntityProcessingSystem(matcher) {
+        return _super.call(this, matcher) || this;
+    }
+    EntityProcessingSystem.prototype.lateProcessEntity = function (entity) {
+    };
+    EntityProcessingSystem.prototype.process = function (entities) {
+        var _this = this;
+        entities.forEach(function (entity) { return _this.processEntity(entity); });
+    };
+    EntityProcessingSystem.prototype.lateProcess = function (entities) {
+        var _this = this;
+        entities.forEach(function (entity) { return _this.lateProcessEntity(entity); });
+    };
+    return EntityProcessingSystem;
+}(EntitySystem));
+var Matcher = (function () {
+    function Matcher() {
+    }
+    Matcher.empty = function () {
+        return new Matcher();
+    };
+    return Matcher;
+}());
 var MathHelper = (function () {
     function MathHelper() {
     }
diff --git a/source/bin/framework.min.js b/source/bin/framework.min.js
index f0173442..43fd6dcb 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,n){t.__proto__=n}||function(t,n){for(var i in n)n.hasOwnProperty(i)&&(t[i]=n[i])};return function(n,i){function e(){this.constructor=n}t(n,i),n.prototype=null===i?Object.create(i):(e.prototype=i.prototype,new e)}}(),Array.prototype.findIndex=function(t){return function(t,n){for(var i=0,e=t.length;i<e;i++)if(n.call(arguments[2],t[i],i,t))return i;return-1}(this,t)},Array.prototype.any=function(t){return function(t,n){return t.findIndex(n)>-1}(this,t)},Array.prototype.firstOrDefault=function(t){return function(t,n){var i=t.findIndex(n);return-1==i?null:t[i]}(this,t)},Array.prototype.find=function(t){return function(t,n){return t.firstOrDefault(n)}(this,t)},Array.prototype.where=function(t){return function(t,n){if("function"==typeof t.reduce)return t.reduce(function(i,e,r){return n.call(arguments[2],e,r,t)&&i.push(e),i},[]);for(var i=[],e=0,r=t.length;e<r;e++){var o=t[e];n.call(arguments[2],o,e,t)&&i.push(o)}return i}(this,t)},Array.prototype.count=function(t){return function(t,n){return t.where(n).length}(this,t)},Array.prototype.findAll=function(t){return function(t,n){return t.where(n)}(this,t)},Array.prototype.contains=function(t){return function(t,n){for(var i=0,e=t.length;i<e;i++)if(JSON.stringify(t[i])==JSON.stringify(n))return!0;return!1}(this,t)},Array.prototype.removeAll=function(t){!function(t,n){var i;do{(i=t.findIndex(n))>=0&&t.splice(i,1)}while(i>=0)}(this,t)},Array.prototype.remove=function(t){return function(t,n){var i=t.findIndex(function(t){return t===n});return i>=0&&(t.splice(i,1),!0)}(this,t)},Array.prototype.removeAt=function(t){return function(t,n){t.splice(n,1)}(this,t)},Array.prototype.removeRange=function(t,n){return function(t,n,i){t.splice(n,i)}(this,t,n)},Array.prototype.select=function(t){return function(t,n){if("function"==typeof t.reduce)return t.reduce(function(i,e,r){return i.push(n.call(arguments[2],e,r,t)),i},[]);for(var i=[],e=0,r=t.length;e<r;e++)i.push(n.call(arguments[2],t[e],e,t));return i}(this,t)},Array.prototype.orderBy=function(t,n){return function(t,n,i){return t.sort(function(t,e){var r=n(t),o=n(e);return i?i(r,o):r>o?1:-1}),t}(this,t,n)},Array.prototype.orderByDescending=function(t,n){return function(t,n,i){return t.sort(function(t,e){var r=n(t),o=n(e);return i?-i(r,o):r<o?1:-1}),t}(this,t,n)},Array.prototype.groupBy=function(t){return function(t,n){if("function"==typeof t.reduce){var i=[];return t.reduce(function(e,r,o){var s=JSON.stringify(n.call(arguments[1],r,o,t)),a=i.findIndex(function(t){return t===s});return a<0&&(a=i.push(s)-1),e[a]||(e[a]=[]),e[a].push(r),e},[])}for(var e=[],r=[],o=function(i,o){var a=JSON.stringify(n.call(s[1],t[i],i,t)),c=r.findIndex(function(t){return t===a});c<0&&(c=r.push(a)-1),e[c]||(e[c]=[]),e[c].push(t[i])},s=arguments,a=0,c=t.length;a<c;a++)o(a);return e}(this,t)},Array.prototype.sum=function(t){return function(t,n){for(var i,e=0,r=t.length;e<r;e++)0==e?i=n?n.call(arguments[2],t[e],e,t):t[e]:i+=n?n.call(arguments[2],t[e],e,t):t[e];return i}(this,t)};var DirtyType,Component=function(){function t(){}return t.prototype.update=function(){},t.prototype.bind=function(t){return this.displayRender=t,this},t}(),Entity=function(){function t(t){this._updateOrder=0,this.name=t,this.transform=new Transform(this),this.components=[]}return 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.attachToScene=function(t){this.scene=t,t.entities.push(this);for(var n=0;n<this.transform.childCount;n++)this.transform.getChild(n).entity.attachToScene(t)},t.prototype.addComponent=function(t){return t.entity=this,this.components.push(t),t.initialize(),t},t.prototype.update=function(){this.components.forEach(function(t){return t.update()}),this.transform.updateTransform()},t.prototype.destory=function(){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 n(n){var i=t.call(this)||this;return i.entities=[],n.stage.addChild(i),i.camera=i.createEntity("camera").addComponent(new Camera),i._projectionMatrix=new Matrix2D(0,0,0,0,0,0),i.addEventListener(egret.Event.ACTIVATE,i.onActive,i),i.addEventListener(egret.Event.DEACTIVATE,i.onDeactive,i),i.addEventListener(egret.Event.ENTER_FRAME,i.update,i),i}return __extends(n,t),n.prototype.createEntity=function(t){var n=new Entity(t);return n.transform.position=new Vector2(0,0),this.addEntity(n)},n.prototype.addEntity=function(t){return this.entities.push(t),t.scene=this,t},n.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},n.prototype.initialize=function(){},n.prototype.onActive=function(){},n.prototype.onDeactive=function(){},n.prototype.update=function(){this.entities.forEach(function(t){return t.update()})},n.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)},n.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.forEach(function(t){return t.destory()}),this.entities.length=0},n}(egret.DisplayObjectContainer),SceneManager=function(){function t(){}return t.createScene=function(t,n){return n.name=t,this._loadedScenes.set(t,n),n},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={}));var 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,"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,"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}),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)},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 n=0;n<this.entity.components.length;n++){var i=this.entity.components[n];i.displayRender&&(i.displayRender.x=this.entity.scene.camera.transformMatrix.m31+this.position.x,i.displayRender.y=this.entity.scene.camera.transformMatrix.m32+this.position.y)}return this},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 n(){var n=t.call(this)||this;return n._transformMatrix=Matrix2D.identity,n._inverseTransformMatrix=Matrix2D.identity,n}return __extends(n,t),Object.defineProperty(n.prototype,"transformMatrix",{get:function(){return this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),n.prototype.initialize=function(){},n.prototype.update=function(){var t=this;SceneManager.getActiveScene().entities.forEach(function(n){return n.components.forEach(function(n){n.displayRender&&(-1==t.entity.scene.$children.indexOf(n.displayRender)&&t.entity.scene.stage.addChild(n.displayRender))})})},n.prototype.setPosition=function(t){return this.entity.transform.setPosition(t),this},n.prototype.updateMatrixes=function(){this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y)},n.prototype.destory=function(){},n}(Component),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t}(),Matrix2D=function(){function t(t,n,i,e,r,o){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=n,this.m21=i,this.m22=e,this.m31=r,this.m32=o}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 n=Math.cos(t),i=Math.sin(t);this.m11=n,this.m12=i,this.m21=-i,this.m22=n},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,n){return t.m11+=n.m11,t.m12+=n.m12,t.m21+=n.m21,t.m22+=n.m22,t.m31+=n.m31,t.m32+=n.m32,t},t.divide=function(t,n){return t.m11/=n.m11,t.m12/=n.m12,t.m21/=n.m21,t.m22/=n.m22,t.m31/=n.m31,t.m32/=n.m32,t},t.multiply=function(t,n){var i=t.m11*n.m11+t.m12*n.m21,e=t.m11*n.m12+t.m12*n.m22,r=t.m21*n.m11+t.m22*n.m21,o=t.m21*n.m12+t.m22*n.m22,s=t.m31*n.m11+t.m32*n.m21+n.m31,a=t.m31*n.m12+t.m32*n.m22+n.m32;return t.m11=i,t.m12=e,t.m21=r,t.m22=o,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(n,i,e){var r=t.createTranslation(i,e);return t.multiply(n,r)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(t,n){var i=1/t.determinant();return n.m11=t.m22*i,n.m12=-t.m12*i,n.m21=-t.m21*i,n.m22=t.m11*i,n.m31=(t.m32*t.m21-t.m31*t.m22)*i,n.m32=-(t.m32*t.m11-t.m31*t.m12)*i,n},t.createTranslation=function(n,i,e){return void 0===e&&(e=t.identity),e.m11=1,e.m12=0,e.m21=0,e.m22=1,e.m31=n,e.m32=i,e},t.createRotation=function(n,i){i=t.identity;var e=Math.cos(n),r=Math.sin(n);return i.m11=e,i.m12=r,i.m21=-r,i.m22=e,i},t.createScale=function(n,i,e){return void 0===e&&(e=t.identity),e.m11=n,e.m12=0,e.m21=0,e.m22=i,e.m31=0,e.m32=0,e},t._identity=new t(1,0,0,1,0,0),t}(),Vector2=function(){function t(t,n){this.x=0,this.y=0,this.x=t,this.y=n}return Object.defineProperty(t,"One",{get:function(){return this.unitVector2},enumerable:!0,configurable:!0}),t.add=function(t,n){return t.x+=n.x,t.y+=n.y,t},t.divide=function(t,n){return t.x/=n.x,t.y/=n.y,t},t.multiply=function(t,n){return t.x*=n.x,t.y*=n.y,t},t.subtract=function(t,n){return t.x-=n.x,t.y-=n.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.transform=function(n,i){return new t(n.x*i.m11+n.y*i.m21,n.x*i.m12+n.y*i.m22)},t.unitVector2=new t(1,1),t}();
\ No newline at end of file
+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,r){return e.call(arguments[2],i,r,t)&&n.push(i),n},[]);for(var n=[],i=0,r=t.length;i<r;i++){var o=t[i];e.call(arguments[2],o,i,t)&&n.push(o)}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(JSON.stringify(t[n])==JSON.stringify(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,r){return n.push(e.call(arguments[2],i,r,t)),n},[]);for(var n=[],i=0,r=t.length;i<r;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 r=e(t),o=e(i);return n?n(r,o):r>o?1:-1}),t}(this,t,e)},Array.prototype.orderByDescending=function(t,e){return function(t,e,n){return t.sort(function(t,i){var r=e(t),o=e(i);return n?-n(r,o):r<o?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,r,o){var s=JSON.stringify(e.call(arguments[1],r,o,t)),a=n.findIndex(function(t){return t===s});return a<0&&(a=n.push(s)-1),i[a]||(i[a]=[]),i[a].push(r),i},[])}for(var i=[],r=[],o=function(n,o){var a=JSON.stringify(e.call(s[1],t[n],n,t)),c=r.findIndex(function(t){return t===a});c<0&&(c=r.push(a)-1),i[c]||(i[c]=[]),i[c].push(t[n])},s=arguments,a=0,c=t.length;a<c;a++)o(a);return i}(this,t)},Array.prototype.sum=function(t){return function(t,e){for(var n,i=0,r=t.length;i<r;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,Component=function(){function t(){this._enabled=!0}return 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},t.prototype.update=function(){},t.prototype.bind=function(t){return this.displayRender=t,this},t}(),Entity=function(){function t(t){this._updateOrder=0,this._enabled=!0,this.name=t,this.transform=new Transform(this),this.components=[]}return 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,"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.attachToScene=function(t){this.scene=t,t.entities.push(this);for(var e=0;e<this.transform.childCount;e++)this.transform.getChild(e).entity.attachToScene(t)},t.prototype.addComponent=function(t){return t.entity=this,this.components.push(t),t.initialize(),t},t.prototype.getComponent=function(){return this.components.firstOrDefault(function(t){return t instanceof Component})},t.prototype.update=function(){this.components.forEach(function(t){return t.update()}),this.transform.updateTransform()},t.prototype.destory=function(){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 n.entities=[],e.stage.addChild(n),n._projectionMatrix=new Matrix2D(0,0,0,0,0,0),n.entityProcessors=[],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){return this.entities.push(t),t.scene=this,t},e.prototype.destoryAllEntities=function(){this.entities.forEach(function(t){return t.destory()})},e.prototype.findEntity=function(t){return this.entities.firstOrDefault(function(e){return e.name==t})},e.prototype.addEntityProcessor=function(t){return t.scene=this,this.entityProcessors.push(t),t},e.prototype.removeEntityProcessor=function(t){this.entityProcessors.remove(t)},e.prototype.getEntityProcessor=function(){return this.entityProcessors.firstOrDefault(function(t){return t instanceof EntitySystem})},e.prototype.setActive=function(){return SceneManager.setActiveScene(this),this},e.prototype.initialize=function(){this.camera=this.createEntity("camera").addComponent(new Camera),this.entityProcessors.forEach(function(t){return t.initialize()})},e.prototype.onActive=function(){},e.prototype.onDeactive=function(){},e.prototype.update=function(){this.entityProcessors.forEach(function(t){return t.update()}),this.entities.forEach(function(t){return t.update()}),this.entityProcessors.forEach(function(t){return t.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.forEach(function(t){return t.destory()}),this.entities.length=0},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={}));var 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,"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,"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}),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)},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.length;e++){var n=this.entity.components[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.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}return __extends(e,t),Object.defineProperty(e.prototype,"transformMatrix",{get:function(){return this.updateMatrixes(),this._transformMatrix},enumerable:!0,configurable:!0}),e.prototype.initialize=function(){},e.prototype.update=function(){var t=this;SceneManager.getActiveScene().entities.forEach(function(e){return e.components.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(){this._transformMatrix=Matrix2D.createTranslation(-this.entity.transform.position.x,-this.entity.transform.position.y)},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.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),Matcher=function(){function t(){}return t.empty=function(){return new t},t}(),MathHelper=function(){function t(){}return t.toDegrees=function(t){return 57.29577951308232*t},t.toRadians=function(t){return.017453292519943295*t},t}(),Matrix2D=function(){function t(t,e,n,i,r,o){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=r,this.m32=o}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,r=t.m21*e.m11+t.m22*e.m21,o=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=r,t.m22=o,t.m31=s,t.m32=a,t},t.multiplyTranslation=function(e,n,i){var r=t.createTranslation(n,i);return t.multiply(e,r)},t.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},t.invert=function(t,e){var n=1/t.determinant();return e.m11=t.m22*n,e.m12=-t.m12*n,e.m21=-t.m21*n,e.m22=t.m11*n,e.m31=(t.m32*t.m21-t.m31*t.m22)*n,e.m32=-(t.m32*t.m11-t.m31*t.m12)*n,e},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),r=Math.sin(e);return n.m11=i,n.m12=r,n.m21=-r,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}(),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.unitVector2},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.transform=function(e,n){return new t(e.x*n.m11+e.y*n.m21,e.x*n.m12+e.y*n.m22)},t.unitVector2=new t(1,1),t}();
\ No newline at end of file
diff --git a/source/src/ECS/Component.ts b/source/src/ECS/Component.ts
index fef8c857..7d74cc55 100644
--- a/source/src/ECS/Component.ts
+++ b/source/src/ECS/Component.ts
@@ -1,11 +1,27 @@
 abstract class Component {
     public entity: Entity;
     public displayRender: egret.DisplayObject;
+    private _enabled: boolean = true;
+    public get enabled(){
+        return this.entity ? this.entity.enabled && this._enabled : this._enabled;
+    }
+
+    public set enabled(value: boolean){
+        this.setEnabled(value);
+    }
+
+    public setEnabled(isEnabled: boolean){
+        if (this._enabled != isEnabled){
+            this._enabled = isEnabled;
+        }
+
+        return this;
+    }
 
     public abstract initialize();
 
     public update(){
-        
+
     }
 
     /** 绑定显示对象 */
diff --git a/source/src/ECS/Entity.ts b/source/src/ECS/Entity.ts
index 40528081..a4c00ea7 100644
--- a/source/src/ECS/Entity.ts
+++ b/source/src/ECS/Entity.ts
@@ -7,6 +7,23 @@ class Entity {
     /** 当前附加到此实体的所有组件的列表 */
     public readonly components: Component[];
     private _updateOrder: number = 0;
+    private _enabled: boolean = true;
+
+    public get enabled(){
+        return this._enabled;
+    }
+
+    public set enabled(value: boolean){
+        this.setEnabled(value);
+    }
+
+    public setEnabled(isEnabled: boolean){
+        if (this._enabled != isEnabled){
+            this._enabled = isEnabled;
+        }
+
+        return this;
+    }
 
     constructor(name: string){
         this.name = name;
@@ -49,6 +66,10 @@ class Entity {
         return component;
     }
 
+    public getComponent<T extends Component>(): T{
+        return this.components.firstOrDefault(component => component instanceof Component) as T;
+    }
+
     public update(){
         this.components.forEach(component => component.update());
         this.transform.updateTransform();
diff --git a/source/src/ECS/Scene.ts b/source/src/ECS/Scene.ts
index 73522acc..01c668ba 100644
--- a/source/src/ECS/Scene.ts
+++ b/source/src/ECS/Scene.ts
@@ -7,12 +7,14 @@ class Scene extends egret.DisplayObjectContainer {
    private _transformMatrix: Matrix2D;
    private _matrixTransformMatrix: Matrix2D;
 
+   public readonly entityProcessors: EntitySystem[];
+
    constructor(displayObject: egret.DisplayObject){
       super();
       displayObject.stage.addChild(this);
-      /** 初始化默认相机 */
-      this.camera = this.createEntity("camera").addComponent(new Camera());
       this._projectionMatrix = new Matrix2D(0, 0, 0, 0, 0, 0);
+      this.entityProcessors = [];
+      
       this.addEventListener(egret.Event.ACTIVATE, this.onActive, this);
       this.addEventListener(egret.Event.DEACTIVATE, this.onDeactive, this);
       this.addEventListener(egret.Event.ENTER_FRAME, this.update, this);
@@ -31,6 +33,32 @@ class Scene extends egret.DisplayObjectContainer {
       return entity;
    }
 
+   public destoryAllEntities(){
+      this.entities.forEach(entity => entity.destory());
+   }
+
+   public findEntity(name: string): Entity{
+      return this.entities.firstOrDefault(entity => entity.name == name);
+   }
+
+   /**
+    * 在场景中添加一个EntitySystem处理器
+    * @param processor 处理器
+    */
+   public addEntityProcessor(processor: EntitySystem){
+      processor.scene = this;
+      this.entityProcessors.push(processor);
+      return processor;
+   }
+
+   public removeEntityProcessor(processor: EntitySystem){
+      this.entityProcessors.remove(processor);
+   }
+
+   public getEntityProcessor<T extends EntitySystem>(): T {
+      return this.entityProcessors.firstOrDefault(processor => processor instanceof EntitySystem) as T;
+   }
+
    public setActive(): Scene{
       SceneManager.setActiveScene(this);
 
@@ -39,7 +67,9 @@ class Scene extends egret.DisplayObjectContainer {
 
    /** 初始化场景 */
    public initialize(){
-
+      /** 初始化默认相机 */
+      this.camera = this.createEntity("camera").addComponent(new Camera());
+      this.entityProcessors.forEach(processor => processor.initialize());
    }
 
    /** 场景激活 */
@@ -53,7 +83,9 @@ class Scene extends egret.DisplayObjectContainer {
    }
 
    public update(){
+      this.entityProcessors.forEach(processor => processor.update());
       this.entities.forEach(entity => entity.update());
+      this.entityProcessors.forEach(processor => processor.lateUpdate());
    }
 
    public prepRenderState(){
diff --git a/source/src/ECS/Systems/EntityProcessingSystem.ts b/source/src/ECS/Systems/EntityProcessingSystem.ts
new file mode 100644
index 00000000..1af60791
--- /dev/null
+++ b/source/src/ECS/Systems/EntityProcessingSystem.ts
@@ -0,0 +1,23 @@
+///<reference path="./EntitySystem.ts" />
+/**
+ * 基本实体处理系统。将其用作处理具有特定组件的许多实体的基础
+ */
+abstract class EntityProcessingSystem extends EntitySystem {
+    constructor(matcher: Matcher) {
+        super(matcher);
+    }
+
+    public abstract processEntity(entity: Entity);
+
+    public lateProcessEntity(entity: Entity) {
+
+    }
+
+    protected process(entities: Entity[]) {
+        entities.forEach(entity => this.processEntity(entity));
+    }
+
+    protected lateProcess(entities: Entity[]) {
+        entities.forEach(entity => this.lateProcessEntity(entity));
+    }
+}
\ No newline at end of file
diff --git a/source/src/ECS/Systems/EntitySystem.ts b/source/src/ECS/Systems/EntitySystem.ts
new file mode 100644
index 00000000..5d4d5108
--- /dev/null
+++ b/source/src/ECS/Systems/EntitySystem.ts
@@ -0,0 +1,52 @@
+class EntitySystem {
+    private _scene: Scene;
+    private _entities: Entity[] = [];
+    private _matcher: Matcher;
+
+    public get matcher(){
+        return this._matcher;
+    }
+
+    public get scene(){
+        return this._scene;
+    }
+
+    public set scene(value: Scene){
+        this._scene = value;
+        this._entities = [];
+    }
+
+    constructor(matcher?: Matcher){
+        this._matcher = matcher ? matcher : Matcher.empty();
+    }
+
+    public initialize(){
+        
+    }
+
+    public update(){
+        this.begin();
+        this.process(this._entities);
+    }
+
+    public lateUpdate(){
+        this.lateProcess(this._entities);
+        this.end();
+    }
+
+    protected begin(){
+
+    }
+
+    protected process(entities: Entity[]){
+
+    }
+
+    protected lateProcess(entities: Entity[]){
+
+    }
+
+    protected end(){
+
+    }
+}
\ No newline at end of file
diff --git a/source/src/ECS/Utils/Matcher.ts b/source/src/ECS/Utils/Matcher.ts
new file mode 100644
index 00000000..04c7cc4d
--- /dev/null
+++ b/source/src/ECS/Utils/Matcher.ts
@@ -0,0 +1,5 @@
+class Matcher{
+    public static empty(){
+        return new Matcher();
+    }
+}
\ No newline at end of file