分包加载

狂风大尉

分包加载

1. AssetbundleLoad.js脚本
   
2. 
   
3. -------------------------------------------------------------
   
4. 
   
5. var house : GameObject;
   
6. 
   
7. var carpet : Object;
   
8. 
   
9. var mirror : GameObject;
   
10. 
    
11. var textures : GameObject;
    
12. 
    
13. var mainobject : GameObject;
    
14. 
    
15. var names : String;
    
16. 
    
17. function Start()
    
18. 
    
19. {
    
20. 
    
21. var www=new WWW(“http://www.xxx.com/test/AssetBundle.unity3d”); //从服务器加载
    
22. 
    
23. //var www=new WWW(“file:///C:/1/AssetBundle.unity3d”); //从本地加载，绝对路径
    
24. 
    
25. yield www;
    
26. 
    
27. //一起选择Room,Carpet和Mirror的Prefab后导出，那么Room会成为mainAsset ，其他的用AssetBundle.Load(“name”)来加载
    
28. 
    
29. //mainobject=Instantiate(www.assetBundle.mainAsset);
    
30. 
    
31. house=Instantiate(www.assetBundle.Load(“Room”));
    
32. 
    
33. carpet=Instantiate(www.assetBundle.Load(“asd”)); //奇怪的是，就是它的名字不能写成carpet或者Carpet
    
34. 
    
35. mirror=Instantiate(www.assetBundle.Load(“Mirror”));
    
36. 
    
37. textures=Instantiate(www.assetBundle.Load(“Textures”));
    
38. 
    
39. names=www.assetBundle.mainAsset.name;
    
40. 
    
41. //www.assetBundle.Unload(false);
    
42. 
    
43. renderer.material.mainTexture=textures.GetComponent(“abc”).A;
    
44. 
    
45. }
    
46. 
    
47. function Update ()
    
48. 
    
49. {
    
50. 
    
51. }
    
52. 
    
53. ---------------------------------------------------------------------
    
54. 
    
55. abc.js
    
56. 
    
57. ----------------------------------------------------------------------
    
58. 
    
59. var A: Texture2D;
    
60. 
    
61. var B: Texture2D;
    
62. 
    
63. var C: Texture2D;
    
64. 
    
65. function Update ()
    
66. 
    
67. {
    
68. 
    
69. }
    
70. 
    
71. ---------------------------------------------------------------------
    
72. 
    
73. AssetbundleBuild.cs
    
74. 
    
75. ---------------------------------------------------------------------
    
76. 
    
77. /// <summary>
    
78. 
    
79. /// Exports a player compatible AssetBundle containing the selected objects, including dependencies.
    
80. 
    
81. /// </summary>
    
82. 
    
83. /// <remarks>Editor scripts are removed from the exported Assets.</remarks>
    
84. 
    
85. using System.Collections.Generic;
    
86. 
    
87. using System.IO;
    
88. 
    
89. using UnityEditor;
    
90. 
    
91. using UnityEngine;
    
92. 
    
93. class AssetbundleEditor
    
94. 
    
95. {
    
96. 
    
97. [MenuItem(“Assets/Build AssetBundle”)]
    
98. 
    
99. public static void ExportPlayerAssetBundle()
    
100. 
     
101. {
     
102. 
     
103. string tempRelativePath = “Assets/Temp/”;
     
104. 
     
105. string tempAbsolutePath = Application.dataPath + “/../” + tempRelativePath;
     
106. 
     
107. // Bring up save dialog.
     
108. 
     
109. string path = EditorUtility.SaveFilePanel(“Save AssetBundle”, “”, “AssetBundle”, “unity3d”);
     
110. 
     
111. if (path.Length > 0)
     
112. 
     
113. {
     
114. 
     
115. // Get all selected objects.
     
116. 
     
117. Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
     
118. 
     
119. //Object[] processedSelection = new Object[selection.Length];
     
120. 
     
121. Object[] processedSelection=selection;
     
122. 
     
123. for (int i = 0; i < selection.Length; i++)
     
124. 
     
125. {
     
126. 
     
127. // Clone the original object.
     
128. 
     
129. Object currentObject = selection[i];
     
130. 
     
131. bool isPrefab = currentObject != null && currentObject.GetType() == typeof(GameObject);
     
132. 
     
133. if (isPrefab)
     
134. 
     
135. {
     
136. 
     
137. if (!Directory.Exists(tempAbsolutePath))
     
138. 
     
139. Directory.CreateDirectory(tempAbsolutePath);
     
140. 
     
141. // Remove unneeded scripts from the prefab.
     
142. 
     
143. /*
     
144. 
     
145. Object clonedPrefab = EditorUtility.CreateEmptyPrefab(string.Format(“{0}{1}.prefab”, tempRelativePath, currentObject.name));
     
146. 
     
147. if (clonedPrefab != null)
     
148. 
     
149. {
     
150. 
     
151. clonedPrefab = EditorUtility.ReplacePrefab((GameObject)currentObject, clonedPrefab);
     
152. 
     
153. //EditorBase component = ((GameObject)clonedPrefab).GetComponent(typeof(EditorBase)) as EditorBase;
     
154. 
     
155. UnityEditor component = ((GameObject)clonedPrefab).GetComponent(typeof(UnityEditor)) as UnityEditor;
     
156. 
     
157. if (component != null)
     
158. 
     
159. GameObject.DestroyImmediate(component, true);
     
160. 
     
161. EditorUtility.SetDirty(clonedPrefab);
     
162. 
     
163. processedSelection[i] = clonedPrefab;
     
164. 
     
165. }
     
166. 
     
167. */
     
168. 
     
169. }
     
170. 
     
171. }
     
172. 
     
173. // Save changes to AssetDatabase and import processed prefabs.
     
174. 
     
175. EditorApplication.SaveAssets();
     
176. 
     
177. AssetDatabase.Refresh();
     
178. 
     
179. // Export the processed AssetBundle.
     
180. 
     
181. BuildPipeline.BuildAssetBundle(Selection.activeObject, processedSelection, path, BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.CompleteAssets);
     
182. 
     
183. Selection.objects = selection;
     
184. 
     
185. // Remove all cloned objects from the project.
     
186. 
     
187. for (int i = 0; i < processedSelection.Length; i++)
     
188. 
     
189. {
     
190. 
     
191. if (processedSelection[i] != null)
     
192. 
     
193. AssetDatabase.DeleteAsset(string.Format(“{0}{1}.prefab”, tempRelativePath, processedSelection[i].name));
     
194. 
     
195. }
     
196. 
     
197. if (Directory.Exists(tempAbsolutePath))
     
198. 
     
199. Directory.Delete(tempAbsolutePath, false);
     
200. 
     
201. }
     
202. 
     
203. }
     
204. 
     
205. }

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