public static void RemoveBundleSettings(string nodePath)
{
EditorUtility.DisplayProgressBar("AssetBundleGraph unbundlize all resources...", nodePath, 0);
var filePathsInFolder = FileUtility.FilePathsInFolder(nodePath);
foreach (var filePath in filePathsInFolder)
{
if (FileUtility.IsMetaFile(filePath))
{
continue;
}
if (FileUtility.ContainsHiddenFiles(filePath))
{
continue;
}
var assetImporter = AssetImporter.GetAtPath(filePath);
// assetImporter is null when the asset is not accepted by Unity.
// e.g. file.my_new_extension is ignored by Unity.
if (assetImporter == null)
{
continue;
}
if (assetImporter.GetType() == typeof(UnityEditor.MonoImporter))
{
continue;
}
assetImporter.assetBundleName = string.Empty;
}
EditorUtility.ClearProgressBar();
}
public void Run(string nodeName, string nodeId, string connectionIdToNextNode, Dictionary <string, List <Asset> > unused, List <string> alreadyCached, Action <string, string, Dictionary <string, List <Asset> >, List <string> > Output)
{
ValidateLoadPath(
loadFilePath,
loadFilePath,
() => {
//throw new AssetBundleGraphBuildException(nodeName + ": Load Path is empty.");
},
() => {
throw new AssetBundleGraphBuildException(nodeName + ": Directory not found: " + loadFilePath);
}
);
// SOMEWHERE_FULLPATH/PROJECT_FOLDER/Assets/
var assetsFolderPath = Application.dataPath + AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR;
var outputSource = new List <Asset>();
try {
var targetFilePaths = FileUtility.FilePathsInFolder(loadFilePath);
foreach (var targetFilePath in targetFilePaths)
{
if (targetFilePath.Contains(AssetBundleGraphSettings.ASSETBUNDLEGRAPH_PATH))
{
continue;
}
// already contained into Assets/ folder.
// imported path is Assets/SOMEWHERE_FILE_EXISTS.
if (targetFilePath.StartsWith(assetsFolderPath))
{
var importFrom = targetFilePath.Replace(assetsFolderPath, AssetBundleGraphSettings.ASSETS_PATH);
outputSource.Add(Asset.CreateNewAssetFromLoader(targetFilePath, importFrom));
continue;
}
throw new AssetBundleGraphSetupException(nodeName + ": Invalid target file path. Path needs to be set under Assets/ :" + targetFilePath);
}
var outputDir = new Dictionary <string, List <Asset> > {
{ "0", outputSource }
};
Output(nodeId, connectionIdToNextNode, outputDir, new List <string>());
} catch (Exception e) {
throw new NodeException(e.Message, nodeId);
}
}
public void Run(string nodeName, string nodeId, string connectionIdToNextNode, Dictionary <string, List <Asset> > groupedSources, List <string> alreadyCached, Action <string, string, Dictionary <string, List <Asset> >, List <string> > Output)
{
var usedCache = new List <string>();
var invalids = new List <string>();
foreach (var sources in groupedSources.Values)
{
foreach (var source in sources)
{
if (string.IsNullOrEmpty(source.importFrom))
{
invalids.Add(source.absoluteAssetPath);
}
}
}
if (invalids.Any())
{
throw new NodeException(string.Join(", ", invalids.ToArray()) + " are not imported yet. These assets need to be imported before prefabricated.", nodeId);
}
var recommendedPrefabOutputDirectoryPath = FileUtility.PathCombine(AssetBundleGraphSettings.PREFABRICATOR_CACHE_PLACE, nodeId, SystemDataUtility.GetCurrentPlatformKey());
var outputDict = new Dictionary <string, List <Asset> >();
var cachedOrGenerated = new List <string>();
foreach (var groupKey in groupedSources.Keys)
{
var inputSources = groupedSources[groupKey];
var recommendedPrefabPath = FileUtility.PathCombine(recommendedPrefabOutputDirectoryPath, groupKey);
if (!recommendedPrefabPath.EndsWith(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR.ToString()))
{
recommendedPrefabPath = recommendedPrefabPath + AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR.ToString();
}
/*
* ready input resource info for execute. not contains cache in this node.
*/
var assets = new List <DepreacatedAssetInfo>();
foreach (var assetData in inputSources)
{
var assetName = assetData.fileNameAndExtension;
var assetType = assetData.assetType;
var assetPath = assetData.importFrom;
var assetDatabaseId = assetData.assetDatabaseId;
assets.Add(new DepreacatedAssetInfo(assetName, assetType, assetPath, assetDatabaseId));
}
// collect generated prefab path.
var generated = new List <string>();
var outputSources = new List <Asset>();
/*
* Prefabricate(GameObject baseObject, string prefabName, bool forceGenerate) method.
*/
Func <GameObject, string, bool, string> Prefabricate = (GameObject baseObject, string prefabName, bool forceGenerate) => {
var newPrefabOutputPath = Path.Combine(recommendedPrefabPath, prefabName);
if (forceGenerate || !SystemDataUtility.IsAllAssetsCachedAndUpdated(inputSources, alreadyCached, newPrefabOutputPath))
{
// not cached, create new.
UnityEngine.Object prefabFile = PrefabUtility.CreateEmptyPrefab(newPrefabOutputPath);
// export prefab data.
PrefabUtility.ReplacePrefab(baseObject, prefabFile);
// save prefab.
AssetDatabase.Refresh(ImportAssetOptions.ImportRecursive);
AssetDatabase.SaveAssets();
generated.Add(newPrefabOutputPath);
cachedOrGenerated.Add(newPrefabOutputPath);
Debug.Log(nodeName + " created new prefab: " + newPrefabOutputPath);
}
else
{
// cached.
usedCache.Add(newPrefabOutputPath);
cachedOrGenerated.Add(newPrefabOutputPath);
Debug.Log(nodeName + " used cached prefab: " + newPrefabOutputPath);
}
isPrefabricateFunctionCalled = true;
return(newPrefabOutputPath);
};
if (!Directory.Exists(recommendedPrefabPath))
{
// create recommended directory.
Directory.CreateDirectory(recommendedPrefabPath);
}
/*
* execute inheritee's input method.
*/
try {
CreatePrefab(nodeName, nodeId, groupKey, assets, recommendedPrefabPath, Prefabricate);
} catch (Exception e) {
Debug.LogError(nodeName + " Error:" + e);
throw new NodeException(nodeName + " Error:" + e, nodeId);
}
if (!isPrefabricateFunctionCalled)
{
Debug.LogWarning(nodeName + ": Prefabricate delegate was not called. Prefab might not be created properly.");
}
/*
* ready assets-output-data from this node to next output.
* it contains "cached" or "generated as prefab" or "else" assets.
* output all assets.
*/
var currentAssetsInThisNode = FileUtility.FilePathsInFolder(recommendedPrefabPath);
foreach (var generatedCandidateAssetPath in currentAssetsInThisNode)
{
/*
* candidate is new, regenerated prefab.
*/
if (generated.Contains(generatedCandidateAssetPath))
{
var newAsset = Asset.CreateNewAssetWithImportPathAndStatus(
generatedCandidateAssetPath,
true,
false
);
outputSources.Add(newAsset);
continue;
}
/*
* candidate is not new prefab.
*/
var cachedPrefabAsset = Asset.CreateNewAssetWithImportPathAndStatus(
generatedCandidateAssetPath,
false,
false
);
outputSources.Add(cachedPrefabAsset);
}
/*
* add current resources to next node's resources.
*/
outputSources.AddRange(inputSources);
outputDict[groupKey] = outputSources;
}
// delete unused cached prefabs.
var unusedCachePaths = alreadyCached.Except(cachedOrGenerated).Where(path => !FileUtility.IsMetaFile(path)).ToList();
foreach (var unusedCachePath in unusedCachePaths)
{
// unbundlize unused prefabricated cached asset.
var assetImporter = AssetImporter.GetAtPath(unusedCachePath);
assetImporter.assetBundleName = string.Empty;
FileUtility.DeleteFileThenDeleteFolderIfEmpty(unusedCachePath);
}
Output(nodeId, connectionIdToNextNode, outputDict, usedCache);
}
public static List <string> GetCachedDataByNodeKind(AssetBundleGraphSettings.NodeKind nodeKind, string nodeId)
{
var platformPackageKeyCandidate = SystemDataUtility.GetCurrentPlatformKey();
switch (nodeKind)
{
case AssetBundleGraphSettings.NodeKind.IMPORTSETTING_GUI: {
// no cache file exists for importSetting.
return(new List <string>());
}
case AssetBundleGraphSettings.NodeKind.MODIFIER_GUI: {
// no cache file exists for modifier.
return(new List <string>());
}
case AssetBundleGraphSettings.NodeKind.PREFABRICATOR_SCRIPT:
case AssetBundleGraphSettings.NodeKind.PREFABRICATOR_GUI: {
var cachedPathBase = FileUtility.PathCombine(
AssetBundleGraphSettings.PREFABRICATOR_CACHE_PLACE,
nodeId,
platformPackageKeyCandidate
);
// no cache folder, no cache.
if (!Directory.Exists(cachedPathBase))
{
// search default platform + package
cachedPathBase = FileUtility.PathCombine(
AssetBundleGraphSettings.PREFABRICATOR_CACHE_PLACE,
nodeId,
SystemDataUtility.GetDefaultPlatformKey()
);
if (!Directory.Exists(cachedPathBase))
{
return(new List <string>());
}
}
return(FileUtility.FilePathsInFolder(cachedPathBase));
}
case AssetBundleGraphSettings.NodeKind.BUNDLIZER_GUI: {
// do nothing.
break;
}
case AssetBundleGraphSettings.NodeKind.BUNDLEBUILDER_GUI: {
var cachedPathBase = FileUtility.PathCombine(
AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE,
nodeId,
platformPackageKeyCandidate
);
// no cache folder, no cache.
if (!Directory.Exists(cachedPathBase))
{
// search default platform + package
cachedPathBase = FileUtility.PathCombine(
AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE,
nodeId,
SystemDataUtility.GetDefaultPlatformKey()
);
if (!Directory.Exists(cachedPathBase))
{
return(new List <string>());
}
}
return(FileUtility.FilePathsInFolder(cachedPathBase));
}
default: {
// nothing to do.
break;
}
}
return(new List <string>());
}
public void Run(string nodeName, string connectionIdToNextNode, string labelToNext, Dictionary <string, List <Asset> > groupedSources, List <string> alreadyCached, Action <string, string, Dictionary <string, List <Asset> >, List <string> > Output)
{
var recommendedBundleOutputDirSource = FileUtility.PathCombine(AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE, connectionIdToNextNode);
var recommendedBundleOutputDir = FileUtility.PathCombine(recommendedBundleOutputDirSource, SystemDataUtility.GetCurrentPlatformKey());
if (!Directory.Exists(recommendedBundleOutputDir))
{
Directory.CreateDirectory(recommendedBundleOutputDir);
}
/*
* merge multi group into ["0"] group.
*/
var intendedAssetNames = new List <string>();
foreach (var groupKey in groupedSources.Keys)
{
var internalAssetsOfCurrentGroup = groupedSources[groupKey];
foreach (var internalAsset in internalAssetsOfCurrentGroup)
{
intendedAssetNames.Add(internalAsset.fileNameAndExtension);
intendedAssetNames.Add(internalAsset.fileNameAndExtension + AssetBundleGraphSettings.MANIFEST_FOOTER);
}
}
/*
* platform's bundle & manifest.
* e.g. iOS & iOS.manifest.
*/
var currentPlatform_Package_BundleFile = SystemDataUtility.GetCurrentPlatformKey();
var currentPlatform_Package_BundleFileManifest = currentPlatform_Package_BundleFile + AssetBundleGraphSettings.MANIFEST_FOOTER;
intendedAssetNames.Add(currentPlatform_Package_BundleFile);
intendedAssetNames.Add(currentPlatform_Package_BundleFileManifest);
/*
* delete not intended assets.
*/
foreach (var alreadyCachedPath in alreadyCached)
{
var cachedFileName = Path.GetFileName(alreadyCachedPath);
if (intendedAssetNames.Contains(cachedFileName))
{
continue;
}
File.Delete(alreadyCachedPath);
}
var assetBundleOptions = BuildAssetBundleOptions.None;
foreach (var enabled in bundleOptions)
{
switch (enabled)
{
case "Uncompressed AssetBundle": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.UncompressedAssetBundle;
break;
}
case "Disable Write TypeTree": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.DisableWriteTypeTree;
break;
}
case "Deterministic AssetBundle": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.DeterministicAssetBundle;
break;
}
case "Force Rebuild AssetBundle": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.ForceRebuildAssetBundle;
break;
}
case "Ignore TypeTree Changes": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.IgnoreTypeTreeChanges;
break;
}
case "Append Hash To AssetBundle Name": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.AppendHashToAssetBundleName;
break;
}
#if UNITY_5_3
case "ChunkBased Compression": {
assetBundleOptions = assetBundleOptions | BuildAssetBundleOptions.ChunkBasedCompression;
break;
}
#endif
}
}
BuildPipeline.BuildAssetBundles(recommendedBundleOutputDir, assetBundleOptions, EditorUserBuildSettings.activeBuildTarget);
/*
* check assumed bundlized resources and actual generated assetbundles.
*
* "assuned bundlized resources info from bundlizer" are contained by "actual bundlized resources".
*/
var outputDict = new Dictionary <string, List <Asset> >();
var outputSources = new List <Asset>();
var newAssetPaths = new List <string>();
var generatedAssetBundlePaths = FileUtility.FilePathsInFolder(recommendedBundleOutputDir);
foreach (var newAssetPath in generatedAssetBundlePaths)
{
newAssetPaths.Add(newAssetPath);
var newAssetData = Asset.CreateAssetWithImportPath(newAssetPath);
outputSources.Add(newAssetData);
}
// compare, erase & notice.
var containedAssetBundles = new List <string>();
// collect intended output.
foreach (var generatedAssetPath in newAssetPaths)
{
var generatedAssetName = Path.GetFileName(generatedAssetPath);
// collect intended assetBundle & assetBundleManifest file.
foreach (var bundledName in intendedAssetNames)
{
if (generatedAssetName == bundledName)
{
containedAssetBundles.Add(generatedAssetPath);
continue;
}
var bundleManifestName = bundledName + AssetBundleGraphSettings.MANIFEST_FOOTER;
if (generatedAssetName == bundleManifestName)
{
containedAssetBundles.Add(generatedAssetPath);
continue;
}
}
}
var diffs = newAssetPaths.Except(containedAssetBundles);
foreach (var diff in diffs)
{
Debug.LogWarning(nodeName + ": AssetBundle " + diff + " is not intended to build. Check if unnecessary importer or prefabricator exists in the graph.");
}
outputDict["0"] = outputSources;
var usedCache = new List <string>(alreadyCached);
Output(connectionIdToNextNode, labelToNext, outputDict, usedCache);
}
public void Setup(string nodeName, string nodeId, string connectionIdToNextNode, Dictionary <string, List <Asset> > unused, List <string> alreadyCached, Action <string, string, Dictionary <string, List <Asset> >, List <string> > Output)
{
try {
ValidateLoadPath(
loadFilePath,
loadFilePath,
() => {
//throw new NodeException(nodeName + ": Load Path is empty.", nodeId);
},
() => {
throw new NodeException(nodeName + ": Directory not found: " + loadFilePath, nodeId);
}
);
} catch (NodeException e) {
AssetBundleGraphEditorWindow.AddNodeException(e);
return;
}
// SOMEWHERE_FULLPATH/PROJECT_FOLDER/Assets/
var assetsFolderPath = Application.dataPath + AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR;
var outputSource = new List <Asset>();
var targetFilePaths = FileUtility.FilePathsInFolder(loadFilePath);
try {
foreach (var targetFilePath in targetFilePaths)
{
if (targetFilePath.Contains(AssetBundleGraphSettings.ASSETBUNDLEGRAPH_PATH))
{
continue;
}
// already contained into Assets/ folder.
// imported path is Assets/SOMEWHERE_FILE_EXISTS.
if (targetFilePath.StartsWith(assetsFolderPath))
{
var relativePath = targetFilePath.Replace(assetsFolderPath, AssetBundleGraphSettings.ASSETS_PATH);
var assetType = TypeUtility.GetTypeOfAsset(relativePath);
if (assetType == typeof(object))
{
continue;
}
outputSource.Add(Asset.CreateNewAssetFromLoader(targetFilePath, relativePath));
continue;
}
throw new NodeException(nodeName + ": Invalid Load Path. Path must start with Assets/", nodeId);
}
} catch (NodeException e) {
AssetBundleGraphEditorWindow.AddNodeException(e);
return;
}
catch (Exception e) {
Debug.LogError(nodeName + " Error:" + e);
}
var outputDir = new Dictionary <string, List <Asset> > {
{ "0", outputSource }
};
Output(nodeId, connectionIdToNextNode, outputDir, new List <string>());
}