Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我希望用户能够通过单击并拖动鼠标来更改圆柱体的长度。我应该如何开始呢?任何形式的帮助都会很棒。
在此处查看示例代码。基本思想是: