unity触发器代码demo

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class playContorller : MonoBehaviour
{
    public GameObject play;
    public GameObject door;

    void Start()
    {
        play = GetComponent<GameObject>();
        door = GameObject.Find("door");
       
    }

    // Update is called once per frame
    void Update()
    {
        //获取水平轴
        float horizontal = Input.GetAxis("Horizontal");

        //垂直轴
        float vertical = Input.GetAxis("Vertical");

        Vector3 dir = new Vector3(horizontal, 0, vertical);

        transform.Translate(dir * 2 * Time.deltaTime);
    }

    private void OnTriggerEnter(Collider other)
    {
        Debug.Log("触发器");
        door.active = false;

    }

    private void OnTriggerStay(Collider other)
    {
        Debug.Log("持续触发");
    }

    private void OnTriggerExit(Collider other)
    {
        Debug.Log("触发结束");
        door.active = true;
    }
}