绘制帮助类

source/src/Debug/Debug.ts

@@ -0,0 +1,22 @@
+class Debug {
+    private static _debugDrawItems: DebugDrawItem[] = [];
+
+    public static drawHollowRect(rectanle: Rectangle, color: number, duration = 0){
+        this._debugDrawItems.push(new DebugDrawItem(rectanle, color, duration));
+    }
+
+    public static render(){
+        if (this._debugDrawItems.length > 0){
+            let debugShape = new egret.Shape();
+            if (SceneManager.scene){
+                SceneManager.scene.addChild(debugShape);
+            }
+
+            for (let i = this._debugDrawItems.length - 1; i >= 0; i --){
+                let item = this._debugDrawItems[i];
+                if (item.draw(debugShape))
+                    this._debugDrawItems.removeAt(i);
+            }
+        }
+    }
+}