In order to simulate the real world in a virtual space, collision detection is a very important technique.

为了在虚拟空间中模拟真实世界，碰撞检测的实现十分重要。

youdao

In order to simulate the real world in a virtual space, collision detection is a very important technique.

为了在虚拟空间中模拟真实世界，碰撞检测的实现十分重要。

youdao