新增numberdictionary的散列键

demo/libs/framework/framework.d.ts

@@ -411,6 +411,7 @@ declare abstract class Collider extends Component {
     overlaps(other: Collider): any;
     collidesWith(collider: Collider, motion: Vector2): CollisionResult;
     onAddedToEntity(): void;
+    onRemovedFromEntity(): void;
     onEntityTransformChanged(comp: ComponentTransform): void;
     onEnabled(): void;
     onDisabled(): void;
@@ -777,6 +778,7 @@ declare class RaycastResultParser {
 declare class NumberDictionary {
     private _store;
     private getKey;
+    private intToUint;
     add(x: number, y: number, list: Collider[]): void;
     remove(obj: Collider): void;
     tryGetValue(x: number, y: number): Collider[];

demo/libs/framework/framework.js

@@ -1911,7 +1911,7 @@ var Collider = (function (_super) {
                 console.error("Only box and circle colliders can be created automatically");
             }
             var renderable = this.entity.getComponent(RenderableComponent);
-            if (!renderable) {
+            if (renderable) {
                 var renderbaleBounds = renderable.bounds;
                 var width = renderbaleBounds.width / this.entity.transform.scale.x;
                 var height = renderbaleBounds.height / this.entity.transform.scale.y;
@@ -1926,6 +1926,10 @@ var Collider = (function (_super) {
         this._isParentEntityAddedToScene = true;
         this.registerColliderWithPhysicsSystem();
     };
+    Collider.prototype.onRemovedFromEntity = function () {
+        this.unregisterColliderWithPhysicsSystem();
+        this._isParentEntityAddedToScene = false;
+    };
     Collider.prototype.onEntityTransformChanged = function (comp) {
         switch (comp) {
             case ComponentTransform.position:
@@ -3844,7 +3848,13 @@ var NumberDictionary = (function () {
         this._store = new Map();
     }
     NumberDictionary.prototype.getKey = function (x, y) {
-        return x << 32 | y;
+        return x << 32 | this.intToUint(y);
+    };
+    NumberDictionary.prototype.intToUint = function (i) {
+        if (i >= 0)
+            return i;
+        else
+            return 4294967296 + i;
     };
     NumberDictionary.prototype.add = function (x, y, list) {
         this._store.set(this.getKey(x, y), list);