/// <summary>
/// 获取构建选项
/// </summary>
public BuildAssetBundleOptions MakeBuildOptions(AssetBundleBuilder.BuildOptionsContext buildOptions)
{
// For the new build system, unity always need BuildAssetBundleOptions.CollectDependencies and BuildAssetBundleOptions.DeterministicAssetBundle
// 除非设置ForceRebuildAssetBundle标记，否则会进行增量打包
BuildAssetBundleOptions opt = BuildAssetBundleOptions.None;
opt |= BuildAssetBundleOptions.StrictMode; //Do not allow the build to succeed if any errors are reporting during it.
if (buildOptions.CompressOption == ECompressOption.Uncompressed)
{
opt |= BuildAssetBundleOptions.UncompressedAssetBundle;
}
else if (buildOptions.CompressOption == ECompressOption.LZ4)
{
opt |= BuildAssetBundleOptions.ChunkBasedCompression;
}
if (buildOptions.IsForceRebuild)
{
opt |= BuildAssetBundleOptions.ForceRebuildAssetBundle; //Force rebuild the asset bundles
}
if (buildOptions.IsAppendHash)
{
opt |= BuildAssetBundleOptions.AppendHashToAssetBundleName; //Append the hash to the assetBundle name
}
if (buildOptions.IsDisableWriteTypeTree)
{
opt |= BuildAssetBundleOptions.DisableWriteTypeTree; //Do not include type information within the asset bundle (don't write type tree).
}
if (buildOptions.IsIgnoreTypeTreeChanges)
{
opt |= BuildAssetBundleOptions.IgnoreTypeTreeChanges; //Ignore the type tree changes when doing the incremental build check.
}
return(opt);
}
/// <summary>
/// 创建Readme文件到输出目录
/// </summary>
private void CreateReadmeFile(AssetBundleBuilder.BuildParametersContext buildParameters, AssetBundleBuilder.BuildOptionsContext buildOptions, AssetBundleManifest unityManifest)
{
string[] allAssetBundles = unityManifest.GetAllAssetBundles();
// 删除旧文件
string filePath = $"{buildParameters.OutputDirectory}/{PatchDefine.ReadmeFileName}";
if (File.Exists(filePath))
{
File.Delete(filePath);
}
BuildLogger.Log($"创建说明文件：{filePath}");
StringBuilder content = new StringBuilder();
AppendData(content, $"构建平台：{buildParameters.BuildTarget}");
AppendData(content, $"构建版本：{buildParameters.BuildVersion}");
AppendData(content, $"构建时间：{DateTime.Now}");
AppendData(content, "");
AppendData(content, $"--着色器--");
AppendData(content, $"IsCollectAllShaders：{AssetBundleCollectorSettingData.Setting.IsCollectAllShaders}");
AppendData(content, $"ShadersBundleName：{AssetBundleCollectorSettingData.Setting.ShadersBundleName}");
AppendData(content, "");
AppendData(content, $"--配置信息--");
for (int i = 0; i < AssetBundleCollectorSettingData.Setting.Collectors.Count; i++)
{
AssetBundleCollectorSetting.Collector wrapper = AssetBundleCollectorSettingData.Setting.Collectors[i];
AppendData(content, $"Directory : {wrapper.CollectDirectory} | {wrapper.PackRuleClassName} | {wrapper.FilterRuleClassName}");
}
AppendData(content, "");
AppendData(content, $"--构建参数--");
AppendData(content, $"CompressOption：{buildOptions.CompressOption}");
AppendData(content, $"IsForceRebuild：{buildOptions.IsForceRebuild}");
AppendData(content, $"IsDisableWriteTypeTree：{buildOptions.IsDisableWriteTypeTree}");
AppendData(content, $"IsIgnoreTypeTreeChanges：{buildOptions.IsIgnoreTypeTreeChanges}");
AppendData(content, "");
AppendData(content, $"--构建清单--");
for (int i = 0; i < allAssetBundles.Length; i++)
{
AppendData(content, allAssetBundles[i]);
}
PatchManifest patchFile = AssetBundleBuilder.LoadPatchManifestFile(buildParameters);
{
AppendData(content, "");
AppendData(content, $"--更新清单--");
foreach (var patchBundle in patchFile.BundleList)
{
if (patchBundle.Version == buildParameters.BuildVersion)
{
AppendData(content, patchBundle.BundleName);
}
}
AppendData(content, "");
AppendData(content, $"--变体列表--");
foreach (var variant in patchFile.VariantList)
{
AppendData(content, variant.ToString());
}
}
// 创建新文件
File.WriteAllText(filePath, content.ToString(), Encoding.UTF8);
}
