animationManger移除增加判断

2023-10-19 16:51:22 +08:00 · 2023-10-19 16:51:22 +08:00 · 8550a458fc
commit 8550a458fc
parent 023c84c4cc
1 changed files with 1 additions and 1 deletions
--- a/src/jlgraphic/plugins/AnimationManager.ts
+++ b/src/jlgraphic/plugins/AnimationManager.ts
@ -42,7 +42,7 @@ export class AnimationManager {
  }

  destroy() {
-    this.app.pixi.ticker.remove(this.run, this);
+    this.app.pixi?.ticker.remove(this.run, this);
  }
  /**
   * 图形对象的所有动画map