untiy3d 触发和碰撞区别

1.创建一个地面。一个两个立方体，一个胶囊

2.给胶囊加一个刚体组件

3.给胶囊加 一个角色控制的脚本

using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class NEW : MonoBehaviour
{// Start is called once before the first execution of Update after the MonoBehaviour is createdvoid Start(){}// Update is called once per framevoid Update(){// 水平轴float horizontal = Input.GetAxis("Horizontal");// 垂直轴float vertical = Input.GetAxis("Vertical");// 向量Vector3 dir = new Vector3(horizontal, 0, vertical);// 朝向范方向移动transform.Translate(dir * 2 * Time.deltaTime);}
}

4.把触发区立方体设置成是触发器

5.编写触发脚本并挂在到触发区juxing上

using System.Xml.Linq;
using UnityEngine;public class PZ : MonoBehaviour
{// Start is called once before the first execution of Update after the MonoBehaviour is createdvoid Start(){}// Update is called once per framevoid Update(){}// 进入触发private void OnTriggerEnter(Collider other){// 获取墙的物体GameObject qiang = GameObject.Find("qang");if (qiang !=null) {qiang.SetActive(false);}}// 触发中private void OnTriggerStay(Collider other){}// 触发结束private void OnTriggerExit(Collider other){}

运行结果
当用键盘的wasd键控制胶囊到juxing触发区时，qiang消失