public static void WriteBuildData(BundleBuildData buildData)
{
if (buildData == null)
{
return;
}
string configPath = GetBundleBuildDataFilePath();
string dir = Path.GetDirectoryName(configPath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
JSONWriter.WriteToFile(buildData, configPath);
}
public static BundleBuildData ReadBuildData()
{
BundleBuildData bundlePackConfig = null;
string configPath = GetBundleBuildDataFilePath();
if (File.Exists(configPath))
{
bundlePackConfig = JSONReader.ReadFromFile <BundleBuildData>(configPath);
}
if (bundlePackConfig == null)
{
bundlePackConfig = new BundleBuildData();
}
return(bundlePackConfig);
}
private void DrawPackOperation()
{
if (bundleBuildConfig == null)
{
bundleBuildConfig = AssetPackerUtil.ReadBuildData();
}
EditorGUILayout.BeginVertical(EditorStyles.helpBox, GUILayout.ExpandHeight(true), GUILayout.ExpandWidth(true));
{
EditorGUILayout.LabelField(Contents.BuildTitleContent, EGUIStyles.MiddleCenterLabel);
EditorGUI.BeginChangeCheck();
{
EGUI.BeginLabelWidth(120);
{
bundleBuildConfig.OutputDir = EGUILayout.DrawDiskFolderSelection(Contents.BuildOutputDirStr, bundleBuildConfig.OutputDir);
bundleBuildConfig.CleanupBeforeBuild = EditorGUILayout.Toggle(Contents.BuildCleanup, bundleBuildConfig.CleanupBeforeBuild);
bundleBuildConfig.PathFormat = (BundlePathFormatType)EditorGUILayout.EnumPopup(Contents.BuildPathFormatContent, bundleBuildConfig.PathFormat);
EditorGUILayout.Space();
bundleBuildConfig.IsForceRebuild = EditorGUILayout.Toggle(Contents.ForceRebuild, bundleBuildConfig.IsForceRebuild);
bundleBuildConfig.Target = (ValidBuildTarget)EditorGUILayout.EnumPopup(Contents.BuildTargetContent, bundleBuildConfig.Target);
bundleBuildConfig.Compression = (CompressOption)EditorGUILayout.EnumPopup(Contents.BuildCompressionContent, bundleBuildConfig.Compression);
}
EGUI.EndLableWidth();
}
if (EditorGUI.EndChangeCheck())
{
AssetPackerUtil.WriteBuildData(bundleBuildConfig);
}
GUILayout.FlexibleSpace();
EGUI.BeginGUIBackgroundColor(Color.red);
{
if (GUILayout.Button(Contents.OperationAutoBuildContent, GUILayout.Height(80), GUILayout.ExpandWidth(true)))
{
EditorApplication.delayCall += () =>
{
AssetPackerUtil.BuildAssetBundles(packerData, bundleBuildConfig);
};
}
}
EGUI.EndGUIBackgroundColor();
}
EditorGUILayout.EndVertical();
}
public static void BuildAssetBundles(PackerData packerData, BundleBuildData buildData)
{
string outputDir = buildData.OutputDir;
if (string.IsNullOrEmpty(outputDir))
{
Debug.LogError("The outputDir is empty");
return;
}
if (Directory.Exists(outputDir) && buildData.CleanupBeforeBuild)
{
Directory.Delete(outputDir, true);
}
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
var manifest = PackAssetBundle(packerData, buildData, outputDir);
if (manifest == null)
{
Debug.LogError("PackAssetBundle Failed");
return;
}
var assetDetailConfig = CreateAssetDetailConfig(packerData);
string assetDetailConfigFilePath = $"{outputDir}/{AssetConst.GetAssetDetailConfigFileName()}";
JSONWriter.WriteToFile <AssetDetailConfig>(assetDetailConfig, assetDetailConfigFilePath);
var bundleDetailConfig = CreateBundleDetailConfig(manifest);
string bundleDetailConfigFilePath = $"{outputDir}/{AssetConst.GetBundleDetailConfigFileName()}";
JSONWriter.WriteToFile <BundleDetailConfig>(bundleDetailConfig, bundleDetailConfigFilePath);
}
private static CompatibilityAssetBundleManifest PackAssetBundle(PackerData packerData, BundleBuildData buildData, string outputDir)
{
List <AssetBundleBuild> bundleBuilds = new List <AssetBundleBuild>();
foreach (var group in packerData.groupDatas)
{
foreach (var bundle in group.bundleDatas)
{
AssetBundleBuild build = new AssetBundleBuild();
build.assetBundleName = bundle.Path;
build.assetNames = (from asset in bundle.assetDatas select asset.Path).ToArray();
bundleBuilds.Add(build);
}
}
var manifest = CompatibilityBuildPipeline.BuildAssetBundles(outputDir, bundleBuilds.ToArray(), buildData.GetBundleOptions(), buildData.GetBuildTarget());
return(manifest);
}
