AssetBundle

class in UnityEngine

Descripción

AssetBundles let you stream additional assets via the UnityWebRequest class and instantiate them at runtime. AssetBundles are created via BuildPipeline.BuildAssetBundle.

Note that bundles are not compatible between platforms. A bundle built for any of the standalone platforms can only be loaded on that platform but not others. Further example, a bundle built for iOS is not compatible with Android and vice versa. One difference is shaders which are different between devices, as are textures.

See Also: UnityWebRequestAssetBundle.GetAssetBundle, Loading Resources at Runtime, BuildPipeline.BuildAssetBundle.

using System.Collections;
using UnityEngine;
using UnityEngine.Networking;

public class SampleBehaviour : MonoBehaviour
{
    IEnumerator Start()
    {
        var uwr = UnityWebRequestAssetBundle.GetAssetBundle("http://myserver/myBundle.unity3d");
        yield return uwr.SendWebRequest();

        // Get an asset from the bundle and instantiate it.
        AssetBundle bundle = DownloadHandlerAssetBundle.GetContent(uwr);
        var loadAsset = bundle.LoadAssetAsync<GameObject>("Assets/Players/MainPlayer.prefab");
        yield return loadAsset;

        Instantiate(loadAsset.asset);
    }
}

Variables

isStreamedSceneAssetBundle

Return true if the AssetBundle is a streamed Scene AssetBundle.

Funciones Públicas

Contains	Check if an AssetBundle contains a specific object.
GetAllAssetNames	Return all asset names in the AssetBundle.
GetAllScenePaths	Return all the Scene asset paths (paths to *.unity assets) in the AssetBundle.
LoadAllAssets	Loads all assets contained in the asset bundle that inherit from type.
LoadAllAssetsAsync	Loads all assets contained in the asset bundle asynchronously.
LoadAsset	Loads asset with name from the bundle.
LoadAssetAsync	Asynchronously loads asset with name from the bundle.
LoadAssetWithSubAssets	Loads asset and sub assets with name from the bundle.
LoadAssetWithSubAssetsAsync	Loads asset with sub assets with name from the bundle asynchronously.
Unload	Unloads an AssetBundle freeing its data.

Funciones Estáticas

GetAllLoadedAssetBundles	To use when you need to get a list of all the currently loaded Asset Bundles.
LoadFromFile	Synchronously loads an AssetBundle from a file on disk.
LoadFromFileAsync	Asynchronously loads an AssetBundle from a file on disk.
LoadFromMemory	Synchronously create an AssetBundle from a memory region.
LoadFromMemoryAsync	Asynchronously create an AssetBundle from a memory region.
LoadFromStream	Synchronously loads an AssetBundle from a managed Stream.
LoadFromStreamAsync	Asynchronously loads an AssetBundle from a managed Stream.
RecompressAssetBundleAsync	Asynchronously recompress a downloaded/stored AssetBundle from one BuildCompression to another.
UnloadAllAssetBundles	Unloads all currently loaded AssetBundles.

Scripting API

AssetBundle

Descripción

Variables

Funciones Públicas

Funciones Estáticas