代码优化

assets/resources/module/guideWeak/GuideWeak.prefab

@@ -29,7 +29,7 @@
     "_prefab": {
       "__id__": 4
     },
-    "_opacity": 255,
+    "_opacity": 180,
     "_color": {
       "__type__": "cc.Color",
       "r": 255,

assets/script/game/module/guideWeak/GuideWeak.ts

@@ -61,12 +61,33 @@ export default class GuideWeak extends cc.Component {
     private onTouchStart(touch: cc.Touch, event: cc.Event.EventTouch): boolean {
         // cc.log("touch start");
         //此处必须返回true（表示接触到了节点）,否则TOUCH_MOVE,TOUCH_END,TOUCH_CANCEL不触发。
-        return true;
+        event.bubbles = true;
+        const point_world_pos = touch.getLocation();
+        let localPoint = this.node.parent.convertToNodeSpaceAR(new cc.Vec2(point_world_pos.x, point_world_pos.y));
+        let result = this.pointInPoly(localPoint, this.node);
+        return result;
     }
     private onTouchEnded(touch: cc.Touch, event: cc.Event.EventTouch): void {
         // cc.log("touch end");
         this.onClickCall(touch);
     }
+
+    /**
+     * 点是否在节点宽高范围内
+     * @param point 点击的点
+     * @param node 
+     * @returns 
+     */
+    private pointInPoly(point: cc.Vec2 | cc.Vec3, node: cc.Node) {
+        const self_node_pos = node.getPosition();
+        if (point.x >= (self_node_pos.x - (this.node.width / 2)) &&
+            point.x <= (self_node_pos.x + (this.node.width / 2)) &&
+            point.y >= (self_node_pos.y - (this.node.height / 2)) &&
+            point.y <= (self_node_pos.y + (this.node.height / 2))) {
+            return true;
+        }
+        return false;
+    }
     protected onDestroy(): void {
         // super.onDestroy();
         this._eventManager.removeListener(this._touchListener, this.node);