unity3D制作并使用Assetbundles方法

// C# Example 
 
 
 

   // Builds an asset bundle from the selected objects in the project view. 
 
 
 

   // Once compiled go to "Menu" -> "Assets" and select one of the choices 
 
 
 

   // to build the Asset Bundle 
 
 
 

     
 
 
 

   using UnityEngine; 
 
 
 

   using UnityEditor; 
 
 
 

     
 
 
 

   public class ExportAssetBundles { 
 
 
 

   [MenuItem("Assets/Build AssetBundle From Selection - Track dependencies")] 
 
 
 

   static void ExportResource () { 
 
 
 

   // Bring up save panel 
 
 
 

   string path = EditorUtility.SaveFilePanel ("Save Resource", "", "New Resource", "unity3d"); 
 
 
 

   if (path.Length != 0) { 
 
 
 

   // Build the resource file from the active selection. 
 
 
 

   Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets); 
 
 
 

   BuildPipeline.BuildAssetBundle(Selection.activeObject, selection, path, BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.CompleteAssets); 
 
 
 

   Selection.objects = selection; 
 
 
 

   } 
 
 
 

   } 
 
 
 

   [MenuItem("Assets/Build AssetBundle From Selection - No dependency tracking")] 
 
 
 

   static void ExportResourceNoTrack () { 
 
 
 

   // Bring up save panel 
 
 
 

   string path = EditorUtility.SaveFilePanel ("Save Resource", "", "New Resource", "unity3d"); 
 
 
 

   if (path.Length != 0) { 
 
 
 

   // Build the resource file from the active selection. 
 
 
 

   BuildPipeline.BuildAssetBundle(Selection.activeObject, Selection.objects, path); 
 
 
 

   } 
 
 
 

   } 
 
 
 

   }

function Start () { 
  
 
  

     var url = "file:///D:/temp/XXX.unity3d"; 
   
 
   
url)); 
   
 
  

    } 
  
 
 

    function LoadAsset (url : String) { 
  
 
  

    var www : WWW = new WWW (url); 
  
 
  

    yield www; 
  
 
  

    var present : GameObject; 
  
 
  

    present = GameObject.Find("present"); 
  
 
  

    if( present != null ) 
  
 
  

    Destroy(present); 
  
 
  

    present = Instantiate(www.assetBundle.mainAsset); 
  
 
  

    present.name = "present"; //暂时把名字叫做“present” 
  
 
  

    }