001.unity碰撞检测、触发检测

1.碰撞检测:

 void OnCollisionEnter(Collision collision)
    {
        string name = collision.collider.name;
        string tag = collision.collider.tag;
        Debug.Log("碰撞开始:" + name);

    }
    void OnCollisionStay(Collision collision)
    {
        string name = collision.collider.name;
        Debug.Log("持续碰撞:" + name);

    }
    void OnCollisionExit(Collision collision)
    {
        string name = collision.collider.name;
        Debug.Log("碰撞结束:" + name);

    }

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2.触发检测（Is Trigger勾选后变为触发器，不会发生物理碰撞效果）:

void OnTriggerEnter(Collider collider)
    {
        string name = collider.name;
        string tag = collider.tag;
        Debug.Log("接触开始:" + name);
    }
    void OnTriggerStay(Collider collider)
    {
        string name = collider.name;
        Debug.Log("接触持续:" + name);
    }
    void OnTriggerExit(Collider collider)
    {
        string name = collider.name;
        Debug.Log("接触结束:" + name);
    }