Unity3D图片的下载及保存分类： Unity3D 2013-06-24 15:03 3609人阅读 评论(2) 收藏 举报Unity3D图片URL代码如下：[csharp] view plaincopy using UnityEngine;  using System.Collections;  using System.IO;    public class DownPicture : MonoBehaviour {        public GameObject plane;      WWW www;      string filePath;      Texture2D test;      Texture2D newTexture;      // Use this for initialization      void Start () {                    filePath = Application.dataPath + "/Resources/picture.jpg";                    if (System.IO.File.Exists(filePath))          {              Debug.Log("文件已存在");              test = (Texture2D)Resources.Load("picture", typeof(Texture2D));              plane.renderer.material.mainTexture = test;          }          else          {              Debug.Log("文件开始下载");              StartCoroutine(GetImage());                        }                }            // Update is called once per frame      void Update ()       {                }        IEnumerator GetImage()      {          string url = "http://192.168.2.105:8080/Test/picture/1.jpg";                   www = new WWW(url);          yield return www;          newTexture = www.texture;                    byte[] pngData = http://www.mamicode.com/newTexture.EncodeToPNG();  >