磁铁动画

src/pages/GamePage/Components/Snake.ts

@@ -75,8 +75,10 @@ export class Snake extends Container {
     // 创建身体节点
     this.addEnergy(GameConfig.initEnergy);
 
-    this.magnetSp = this.addChild(new Sprite(Assets.get("磁铁范围.png")));
+    this.magnetSp = this.head.addChild(new Sprite(Assets.get("磁铁范围.png")));
     this.magnetSp.anchor.set(0.5, 0.5);
+    const w = 46 * GameConfig.magnetScale + 15;
+    this.magnetSp.setSize(w, w);
     Tween.get(this.magnetSp, { loop: true })
       .to({ angle: 360 }, 1000);
     this.magnetSp.visible = false;
@@ -110,9 +112,6 @@ export class Snake extends Container {
     let scale = this.bodyScale;
     if (this.magnetInfo.time) {
       scale *= GameConfig.magnetScale;
-      this.magnetSp.width = 46 * scale + 15;
-      this.magnetSp.height = 46 * scale + 15;
-      this.magnetSp.position.set(this.head.x, this.head.y);
     }
     this.collider.setScale(scale, scale);