这是《学VC、编游戏》的第十个示例在这一章，我们使用了以下知识、技术。1．对象的新属性：生命值、攻击力。2．对象生命值的显示。3．打斗时生命值的改变。4．在场景中添加物品。-This is the "study VC, part game," the 10th examples in this chapter, we use the following knowledge and technology. 1. The new object attributes : the value of life, and its offensive power. 2. Object value of the show to life. 3. The fight to change the value of life. 4. The scenes add items.