Inherits from Component
A base class of all colliders.
所有碰撞器的基类。
参见: BoxCollider, SphereCollider, CapsuleCollider, MeshCollider, PhysicMaterial, Rigidbody.
If you intend to move the collider around a lot it is recommended to also attach a kinematic rigidbody to it.
如果你打算经常移动这个刚体,建议再附加一个运动学刚体给它。