u3d changeTexs

using UnityEngine;

using System.Collections;

using System.Collections.Generic;

public class CTex : MonoBehaviour

{

    public List<Texture2D> tx1;

    public int mfps;

    private float m_OldTime;

    private float m_DelTime;

    private int m_NowTex;

    // Use this for initialization

    void Start ()

    {

        m_DelTime = 1.0f / mfps;

        m_OldTime = Time.time;

        m_NowTex = ;

    }

    // Update is called once per frame

    void Update ()

    {

        float NowTime = Time.time;

       // Debug.Log("Time.time:"+ NowTime);

        if (NowTime - m_OldTime >m_DelTime)

        {

            Debug.Log("NowTex:"+ m_NowTex);

            this.renderer.material.mainTexture = tx1[m_NowTex];

            m_NowTex++;

            m_OldTime = NowTime;

            if (m_NowTex >= tx1.Count)

                m_NowTex = ;

        }

    }

}

list是要播放的图片序列，mfps是帧率，越大图片播放的越快，越小越慢

Time.time得到的是游戏开始运行到现在的运行时间长度，单位是秒