AssetBundle 资源包

# AssetBundle 资源包

Inherits from [Object](../Object/Object.html)

AssetBundles let you stream additional assets via the WWW class and
instantiate them at runtime. AssetBundles are created via [BuildPipeline.BuildAssetBundle](../BuildPipeline/BuildPipeline.BuildAssetBundle.html).

AssetBundles 让你通过 WWW 类流式加载额外的资源并在运行时实例化它们。AssetBundles 通过 [BuildPipeline.BuildAssetBundle](../BuildPipeline/BuildPipeline.BuildAssetBundle.html) 创建。

参见: [WWW.assetBundle](../WWW/WWW.assetBundle.html), [BuildPipeline.BuildPlayer](../BuildPipeline/BuildPipeline.BuildPlayer.html).

```
function Start () {
	//开始下载
	var www = WWW ("http://myserver/myBundle.unity3d");
	//等待下载完成	
	yield www;

//获取指定的主资源并实例化
	Instantiate(www.assetBundle.mainAsset);
}
```

### Variables**变量**

* [mainAsset](AssetBundle.mainAsset.html)
  Main asset that was supplied when building the asset bundle
  (Read Only).
  主资源在构建资源 boundle 时指定（只读）。

### Functions**函数**

* [Contains](AssetBundle.Contains.html)
  Check if an AssetBundle contains a specific
  object.
  如果 AssetBundle 的名称中包含特定的对象则进行检索。
* [Load](AssetBundle.Load.html)
  Loads object with name from the
  bundle.
  从 bundle 中加载名为 name 的对象。
* [LoadAsync](AssetBundle.LoadAsync.html)
  Asynchronously loads object with name of a given type from
  the bundle.
  异步地从 bundle 中加载被指定类型的名为 name 的对象。
* [LoadAll](AssetBundle.LoadAll.html)
  Loads all objects contained in the asset bundle that
  inherit from type.
  加载所有包含在资源 bundle 中且继承自 type 的对象。
* [Unload](AssetBundle.Unload.html)
  Unloads all assets in the bundle.
  卸载包含在资源 bundle 中的所有对象。

## Inherited members**继承成员**

### Inherited Variables**继承变量**

* [name](../Object/Object.name.html)
  The name of the object. //物体的名字
* [hideFlags](../Object/Object.hideFlags.html)
  Should the object be hidden, saved with the scene or
  modifiable by the user?
  物体是否被隐藏、保存在场景中或被用户修改？

### Inherited Functions**继承函数**

* [GetInstanceID](../Object/Object.GetInstanceID.html)
  Returns the instance id of the
  object.
  返回物体的实例 ID
* [ToString](../Object/Object.ToString.html)
  Returns the name of the game
  object.
  返回游戏物体的名称。

### Inherited Class Functions**继承类函数**

* [operator
  bool](../Object/Object.operator_bool.html)
  Does the object exist?
  物体是否存在？
* [Instantiate](../Object/Object.Instantiate.html)
  Clones the object original and returns the
  clone.
  克隆原始物体，并返回克隆的物体
* [Instantiate.&lt;T&gt;](../Object/Object.Instantiate.ltTgt.html)
* [Destroy](../Object/Object.Destroy.html)
  Removes a gameobject, component or
  asset.
  删除一个游戏物体、组件或资源
* [DestroyImmediate](../Object/Object.DestroyImmediate.html)
  Destroys the object obj immediately. It is strongly
  recommended to use Destroy instead.
  立即销毁物体 obj，强烈建议使用 Destroy 代替。
* [FindObjectsOfType](../Object/Object.FindObjectsOfType.html)
  Returns a list of all active loaded objects of Type
  type.
  返回 Type 类型的所有激活的加载的物体列表
* [FindObjectOfType](../Object/Object.FindObjectOfType.html)
  Returns the first active loaded object of Type
  type.
  返回 Type 类型第一个激活的加载的物体。
* [operator
  ==](../Object/Object.operator_eq.html)
  Compares if two objects refer to the
  same
  比较如果两个物体相同
* [operator
  !=](../Object/Object.operator_ne.html)
  Compares if two objects refer to a different
  object
  比较如果两个物体不同
* [DontDestroyOnLoad](../Object/Object.DontDestroyOnLoad.html)
  Makes the object target not be destroyed automatically when
  loading a new scene.
  加载新场景的时候使目标物体不被自动销毁。