unity3d鼠标经过物体时变颜色，离开时恢复

using UnityEngine;

using System.Collections;



public class MouseEvent_Color : MonoBehaviour {



    //物体初始颜色

    private Color CubeColor;



    private Texture CubeTexture;



    private GameObject ObjCube;







	// Use this for initialization

	void Start () {





        ObjCube = GameObject.Find("Cube");

        ObjCube.renderer.material.shader = Shader.Find("Diffuse");

        CubeColor = ObjCube.renderer.material.GetColor("_Color");

        Debug.LogError("材质球颜色："+CubeColor);



        CubeTexture = renderer.material.GetTexture("Cube");



        

	}

	

	// Update is called once per frame

	void Update () {

	

	}







    /// <summary>

    /// 鼠标经过

    /// </summary>



    //void OnMouseOver()

    //{



    //    // cubeobj.renderer.material.color = Color.red;

    //    renderer.material.color = Color.red;





    //}





    /// <summary>

    /// 鼠标进入

    /// </summary>

    void OnMouseEnter()

    {



        renderer.material.color = Color.red;

       



    }





    //鼠标离开



    void OnMouseExit()

    {

       // renderer.material.SetTexture("Cube",CubeTexture);

        renderer.material.color = CubeColor;

       

    }

}

　　Shader：材质球-点击“Edit”-“OPen compiled shader”

 

Shader "Diffuse" {

Properties {

	_Color ("Main Color", Color) = (1,1,1,1)

	_MainTex ("Base (RGB)", 2D) = "white" {}

}

SubShader {

	Tags { "RenderType"="Opaque" }

	LOD 200



	

	Pass {

		Name "FORWARD"

		Tags { "LightMode" = "ForwardBase" }

Program "vp" {

 

Color CubeColor = ObjCube.renderer.material.GetColor("Object名称");　//这样写无法获取物体真实颜色，得到的是（0,0,0,0）　，正确方法是，ObjCube.renderer.material.shader = Shader.Find("Diffuse");        CubeColor = ObjCube.renderer.material.GetColor("_Color");

 

参考：http://www.cnblogs.com/martianzone/p/3394092.html

http://www.cnblogs.com/Gnepner/archive/2013/04/10/3012705.html