/// <summary>
/// 生成AssetBundle
/// </summary>
/// <param name="outputPath">导出目录</param>
/// <param name="target">平台</param>
/// <param name="options">打包参数</param>
/// <param name="isUseHashName">是否为hash name</param>
public static bool GenAssetBundle(string outputPath, RuntimePlatform platform)
{
var buildTarget = BApplication.GetBuildTarget(platform);
Build(buildTarget, outputPath);
return(true);
}
/// <summary>
/// 打包ShaderOnly
/// </summary>
public static void BuildShadersAssetBundle()
{
AssetDatabase.StartAssetEditing();
{
CollectShaderVariant();
var guid = AssetDatabase.AssetPathToGUID(BResources.ALL_SHADER_VARAINT_ASSET_PATH);
List <AssetImporter> list = new List <AssetImporter>();
//依赖信息
var dependice = AssetDatabase.GetDependencies(BResources.ALL_SHADER_VARAINT_ASSET_PATH);
foreach (var depend in dependice)
{
var type = AssetDatabase.GetMainAssetTypeAtPath(depend);
if (type == typeof(Material) || type == typeof(ShaderVariantCollection))
{
var ai = AssetImporter.GetAtPath(depend);
ai.SetAssetBundleNameAndVariant(guid, null);
Debug.Log("打包:" + depend);
list.Add(ai);
}
}
//开始编译
var outpath = IPath.Combine(BApplication.Library, "BDBuildTest", BApplication.GetRuntimePlatformPath());
if (Directory.Exists(outpath))
{
Directory.Delete(outpath, true);
}
Directory.CreateDirectory(outpath);
//
var buildtarget = BApplication.GetBuildTarget(BApplication.RuntimePlatform);
UnityEditor.BuildPipeline.BuildAssetBundles(outpath, BuildAssetBundleOptions.DeterministicAssetBundle | BuildAssetBundleOptions.ChunkBasedCompression, buildtarget);
//
foreach (var ai in list)
{
ai.SetAssetBundleNameAndVariant(null, null);
}
Debug.Log("测试AB已经输出:" + outpath);
}
AssetDatabase.StopAssetEditing();
}
/// <summary>
/// 打包Asset Bundle
/// </summary>
/// <param name="buildingAssetInfos"></param>
/// <param name="buildParams"></param>
/// <param name="platform"></param>
private void BuildAssetBundle(List <AssetBundleItem> assetBundleItemList, BuildingAssetInfos buildingAssetInfos, BuildAssetBundleParams buildParams, RuntimePlatform platform)
{
//----------------------------开始设置build ab name-------------------------------
//根据传进来的资源,设置AB name
foreach (var buildInfoItem in buildingAssetInfos.AssetInfoMap)
{
var assetPath = buildInfoItem.Key;
var assetData = buildInfoItem.Value;
//设置ab name
var ai = GetAssetImporter(assetPath);
if (ai)
{
ai.SetAssetBundleNameAndVariant(assetData.ABName, null);
}
}
//----------------------------生成AssetBundle-------------------------------
var platformOutputPath = Path.Combine(buildParams.OutputPath, BApplication.GetPlatformPath(platform));
string abOutputPath = IPath.Combine(platformOutputPath, BResources.ART_ASSET_ROOT_PATH);
if (!Directory.Exists(abOutputPath))
{
Directory.CreateDirectory(abOutputPath);
}
//配置
var buildTarget = BApplication.GetBuildTarget(platform);
BuildAssetBundleOptions buildOpa =
BuildAssetBundleOptions.ChunkBasedCompression | //压缩
BuildAssetBundleOptions.DeterministicAssetBundle | //保证一致
//BuildAssetBundleOptions.DisableWriteTypeTree| //关闭TypeTree
BuildAssetBundleOptions.DisableLoadAssetByFileName | BuildAssetBundleOptions.DisableLoadAssetByFileNameWithExtension; //关闭使用filename加载
//关闭TypeTree
var buildAssetConf = BDEditorApplication.BDFrameworkEditorSetting?.BuildAssetBundleSetting;
if (buildAssetConf.IsDisableTypeTree)
{
buildOpa |= BuildAssetBundleOptions.DisableWriteTypeTree; //关闭TypeTree
}
UnityEditor.BuildPipeline.BuildAssetBundles(abOutputPath, buildOpa, buildTarget);
Debug.LogFormat("【编译AssetBundle】 output:{0} ,buildTarget:{1}", abOutputPath, buildTarget.ToString());
//3.检测本地Assetbundle
// allAbList = Directory.GetFiles(abOutputPath, "*", SearchOption.AllDirectories);
// foreach (var abpath in allAbList)
// {
// if (abpath.Contains("."))
// {
// continue;
// }
//
// var depend = AssetDatabase.GetAssetBundleDependencies(abpath,true);
// }
GlobalAssetsHelper.GenBasePackageAssetBuildInfo(buildParams.OutputPath, platform);
}
/// <summary>
/// 打包Asset Bundle
/// </summary>
/// <param name="buildAssetsInfo"></param>
/// <param name="buildParams"></param>
/// <param name="platform"></param>
private void BuildAssetBundle(List <AssetBundleItem> assetBundleItemList, BuildAssetsInfo buildAssetsInfo, BuildAssetBundleParams buildParams, RuntimePlatform platform)
{
//----------------------------开始设置build ab name-------------------------------
//根据传进来的资源,设置AB name
foreach (var buildInfoItem in buildAssetsInfo.AssetDataMaps)
{
var assetPath = buildInfoItem.Key;
var assetData = buildInfoItem.Value;
//设置ab name
var ai = GetAssetImporter(assetPath);
if (ai)
{
ai.SetAssetBundleNameAndVariant(assetData.ABName, null);
}
}
//----------------------------生成AssetBundle-------------------------------
var platformOutputPath = Path.Combine(buildParams.OutputPath, BApplication.GetPlatformPath(platform));
string abOutputPath = IPath.Combine(platformOutputPath, BResources.ART_ASSET_ROOT_PATH);
if (!Directory.Exists(abOutputPath))
{
Directory.CreateDirectory(abOutputPath);
}
//配置
var buildTarget = BApplication.GetBuildTarget(platform);
BuildAssetBundleOptions buildOpa =
BuildAssetBundleOptions.ChunkBasedCompression | //压缩
BuildAssetBundleOptions.DeterministicAssetBundle | //保证一致
//BuildAssetBundleOptions.DisableWriteTypeTree| //关闭TypeTree
BuildAssetBundleOptions.DisableLoadAssetByFileName | BuildAssetBundleOptions.DisableLoadAssetByFileNameWithExtension; //关闭使用filename加载
//关闭TypeTree
var buildAssetConf = BDEditorApplication.BDFrameWorkFrameEditorSetting?.BuildAssetBundle;
if (buildAssetConf.IsDisableTypeTree)
{
buildOpa |= BuildAssetBundleOptions.DisableWriteTypeTree; //关闭TypeTree
}
UnityEditor.BuildPipeline.BuildAssetBundles(abOutputPath, buildOpa, buildTarget);
Debug.LogFormat("【编译AssetBundle】 output:{0} ,buildTarget:{1}", abOutputPath, buildTarget.ToString());
//----------------------------清理-------------------------------------
//1.移除所有的ab
RemoveAllAssetbundleName();
//2.删除本地没有的资源
var allABList = Directory.GetFiles(abOutputPath, "*", SearchOption.AllDirectories).Where((p) => string.IsNullOrEmpty(Path.GetExtension(p)));
foreach (var abpath in allABList)
{
var abname = Path.GetFileName(abpath);
var ret = assetBundleItemList.FirstOrDefault((abdata) => abdata.AssetBundlePath == abname);
if (ret == null)
{
//
File.Delete(abpath);
File.Delete(abpath + ".manifest");
//
var path = AssetDatabase.GUIDToAssetPath(abname);
Debug.Log("【删除旧ab:】" + abname + " - " + path);
}
}
//3.检测本地Assetbundle
// allAbList = Directory.GetFiles(abOutputPath, "*", SearchOption.AllDirectories);
// foreach (var abpath in allAbList)
// {
// if (abpath.Contains("."))
// {
// continue;
// }
//
// var depend = AssetDatabase.GetAssetBundleDependencies(abpath,true);
// }
BasePackageAssetsHelper.GenBasePackageAssetBuildInfo(buildParams.OutputPath, platform);
}
