Question

Description 描述

OnCollisionExit is called when this collider/rigidbody has stopped touching another rigidbody/collider.

当collider/rigidbody停止接触到另一个rigidbody/collider时，OnCollisionExit被调用。

In contrast to OnTriggerExit, OnCollisionExit is passed the Collision class and not a Collider. The Collision class contains information about contact points, impact velocity etc. If you don't use collisionInfo in the function, leave out the collisionInfo parameter as this avoids unneccessary calculations. Notes: Collision events are only sent if one of the colliders also has a non-kinematic rigidbody attached. Collision events will be sent to disabled MonoBehaviours, to allow enabling Behaviours in response to collisions.

与OnTriggerExit相比，OnCollisionExit传递的是Collision类。Collision类包含有关接触点、碰撞速度等的信息。如果在函数中不使用collisionInfo，省略collisionInfo参数以避免不必要的计算。注意，当其中至少一个碰撞器附加非动力学刚体时碰撞事件才会发送。碰撞事件也发送给禁用的MonoBehaviours，允许启用Behaviour来相应碰撞。

JavaScript:

	function OnCollisionExit(collisionInfo : Collision) {
		print("No longer in contact with " + collisionInfo.transform.name);
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void OnCollisionExit(Collision collisionInfo) {
        print("No longer in contact with " + collisionInfo.transform.name);
    }
}

Rigidbody