unity材质的切换

来源：互联网发布：super java怎么理解编辑：程序博客网时间：2024/09/21 08:52

unity材质切换，主要运用射线选择物体，通过获取组建来替换材质，还有UI的调用函数。

操作：进入工程，点击物体，然后点击点击UI“yellow”“blue”“red”,点击的物体就可以切换材质

using UnityEngine;using System.Collections;public class ControlMaterial : MonoBehaviour {   private  GameObject objRayHit;   private Material matRayHit;   private Camera myCamera;   public Material matRed;   public Material matBlue;   public Material matYellow;// Use this for initializationvoid Start () {        myCamera = Camera.main;}// Update is called once per framevoid Update () {        //定义射线        Ray rays = Camera.main.ScreenPointToRay(Input.mousePosition);        RaycastHit hits;        if (Input.GetMouseButton(0)) {            if (Physics.Raycast(rays, out hits)) {                objRayHit = hits.collider.gameObject;                //获取组件                matRayHit = hits.collider.gameObject.GetComponent<MeshRenderer>().material;            }        }}    //定义函数，通过UI按钮调用    public void RedMaterial() {        objRayHit.GetComponent<MeshRenderer>().material = matRed;    }    public void BlueMaterial() {        objRayHit.GetComponent<MeshRenderer>().material = matBlue;    }    public void YellowMaterial()    {        objRayHit.GetComponent<MeshRenderer>().material = matYellow;    }    public void OwnMaterial()    {        objRayHit.GetComponent<MeshRenderer>().material = matRayHit;    }}

工程的下载地址链接：链接: https://pan.baidu.com/s/1qYbbSmw 密码: 91zi 。

unity版本：Unity 5.1.2f1 (64-bit)

大家有好的想法，可以写一下

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