Question

Description 描述

Sent each frame where another object is within a trigger collider attached to this object (2D physics only).

当另个对象的碰撞器停留在这个对象的触发碰撞器内时每帧发送（仅2D物理）。

Further information about the other collider is reported in the Collider2D parameter passed during the call.

关于碰撞的更多信息在调用过程中通过Collision2D参数报告。

See Also: Collider2D class, OnTriggerEnter2D, OnTriggerExit2D.

JavaScript:

function OnTriggerStay2D(other: Collider2D) {
	other.attachedRigidbody.AddForce(-0.1 * other.attachedRigidbody.velocity);
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
 
	void OnTriggerStay2D(Collider2D other) {
		other.attachedRigidbody.AddForce(-0.1f * other.attachedRigidbody.velocity);
	}
 
}

Collider2D