Unity3d 从资源服务器下载资源(一)

 1 using UnityEngine;
 2 using System.Collections;
 3 
 4 
 5 namespace AssemblyCSharp {
 6     public class LoadFileType {
 7         
 8         public const string IMAGE = "image";
 9         // unity3d文件格式
10         public const string UNITY3D = "unity3d";
11         // 模块资源打包格式
12         public const string MODULE_RESOURCE = "moduleResource";
13         
14         public const string BINARY = "binary";
15 
16         public const string TXT = "txt";
17 
18         public const string JSON = "json";
19         // fbx打包的assetBundle格式文件
20         public const string FBX = "fbx";
21 
22         public const string AUDIO = "audio";
23         // 字体文件
24         public const string FONT = "font";
25         // 二进制文件(用于后台更新)
26         public const string BINARY_BG = "binary_bg";
27 
28     }
29 }

 1 /**
 2  * 下载任务
 3  * create by chensh 2014.10.27 10:31
 4  */
 5 
 6 using UnityEngine;
 7 using System.Collections;
 8 using System.Collections.Generic;
 9 
10 namespace AssemblyCSharp {
11     public class LoadRequest {
12 
13         public delegate void DownCompleteDelegate(LoadParam param);
14         public delegate void ErrorDelegate(LoadRequest request);
15         public delegate void ProcessDelegate(float processValue, int fileTotalSize = 0);
16 
17 
18         public DownCompleteDelegate completeFunction;
19         public ErrorDelegate errorFunction;
20         public ProcessDelegate processFunction;
21 
22 
23         public const int TIME_OUT_FRAMES = 300;
24         private int _loadTotalFrames = 0; // 加载的总帧数
25         public bool isTimeOut = false;
26         public bool alreadyDeal = false;
27 
28         public string requestURL;
29         public string fileType;
30         public WWW wwwObject = null;
31         public List<object> customParams = new List<object>();
32         public int priotiry = LoadPriority.NORMAL;
33         
34 
35         public LoadRequest(string url,  object customParam = null, string type = "", DownCompleteDelegate completeFunc = null, ErrorDelegate errorFunc = null, ProcessDelegate processFunc = null) {
36             requestURL = url;
37             fileType = type;
38 
39             completeFunction = completeFunc;
40             if (completeFunc != null)
41                 customParams.Add(customParam);
42             if (errorFunc != null) 
43                 errorFunction = errorFunc;
44             if (processFunc != null) 
45                 processFunction = processFunc;
46             
47             wwwObject = new WWW(requestURL);
48             wwwObject.threadPriority = ThreadPriority.Normal;
49         }
50 
51         public int loadTotalFrames {
52             get {
53                 return _loadTotalFrames;
54             }
55             set {
56                 _loadTotalFrames = value;
57                 if (_loadTotalFrames > LoadRequest.TIME_OUT_FRAMES)
58                     isTimeOut = true;
59             }
60         }
61     }
62    
63 }