BuildPipeline.PushAssetDependencies

描述

允许您管理不同资源包和播放器构建之间的交叉引用和依赖关系。

如果一个资源包与其他资源包有依赖关系，那么您需要负责确保依赖的资源包通过 UnityWebRequest 类加载。

当您推送资源依赖关系时，它会在该层分享所有资源，递归推送始终会继承之前的依赖关系。 PushAssetDependencies 和 PopAssetDependencies 必须互相持平。

@MenuItem("Assets/Auto Build Asset Bundles")
static function ExportResource () {

    // Enable cross-references for all following asset bundles files until
    // we call PopAssetDependencies
    BuildPipeline.PushAssetDependencies();

    var options =
        BuildAssetBundleOptions.CollectDependencies |
        BuildAssetBundleOptions.CompleteAssets;

    // All subsequent resources share assets in this asset bundles
    // It is up to you to ensure that the shared asset bundle is
    // loaded prior to loading other resources
    BuildPipeline.BuildAssetBundle(
        AssetDatabase.LoadMainAssetAtPath("assets/artwork/lerpzuv.tif"),
        null, "Shared.unity3d", options);

    // By pushing and popping around the asset bundle, this file
    // will share resources but later asset bundles will not share assets in this resource
    BuildPipeline.PushAssetDependencies();
    BuildPipeline.BuildAssetBundle(
        AssetDatabase.LoadMainAssetAtPath("Assets/Artwork/Lerpz.fbx"),
        null, "Lerpz.unity3d", options);
    BuildPipeline.PopAssetDependencies();

    // By pushing and popping around the asset bundle, this file
    // will share resources but later asset bundles will not share assets in this resource
    BuildPipeline.PushAssetDependencies();
    BuildPipeline.BuildAssetBundle(
        AssetDatabase.LoadMainAssetAtPath("Assets/Artwork/explosive guitex.prefab"),
        null, "explosive.unity3d", options);
    BuildPipeline.PopAssetDependencies();

    // By pushing and popping around the asset bundle, this file
    // will share resources but later asset bundles will not share assets in this resource
    BuildPipeline.PushAssetDependencies();
    BuildPipeline.BuildStreamedSceneAssetBundle(
        ["Assets/AdditiveScene.unity"], "AdditiveScene.unity3d", BuildTarget.StandaloneWindows);
    BuildPipeline.PopAssetDependencies();

    BuildPipeline.PopAssetDependencies();
}

请注意，5.4 及更高版本不支持 Web 播放器。

另请参阅：PopAssetDependencies、BuildAssetBundle。