public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var incomingAssets = inputGroupAssets.SelectMany(v => v.Value).ToList();
var modifier = ModifierUtility.CreateModifier(node, target);
UnityEngine.Assertions.Assert.IsNotNull(modifier);
bool isAnyAssetModified = false;
foreach(var asset in incomingAssets) {
var loadedAsset = AssetDatabase.LoadAssetAtPath<UnityEngine.Object>(asset.importFrom);
if(modifier.IsModified(loadedAsset)) {
modifier.Modify(loadedAsset);
isAnyAssetModified = true;
}
}
if(isAnyAssetModified) {
// apply asset setting changes to AssetDatabase.
AssetDatabase.Refresh();
}
// Modifier does not add, filter or change structure of group, so just pass given group of assets
Output(connectionToOutput, inputGroupAssets, null);
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var builder = PrefabBuilderUtility.CreatePrefabBuilder(node, target);
UnityEngine.Assertions.Assert.IsNotNull(builder);
var prefabOutputDir = FileUtility.EnsurePrefabBuilderCacheDirExists(target, node);
Dictionary<string, List<Asset>> output = new Dictionary<string, List<Asset>>();
foreach(var key in inputGroupAssets.Keys) {
var allAssets = LoadAllAssets(inputGroupAssets[key]);
var prefabFileName = builder.CanCreatePrefab(key, allAssets);
UnityEngine.GameObject obj = builder.CreatePrefab(key, allAssets);
if(obj == null) {
throw new AssetBundleGraphException(string.Format("{0} :PrefabBuilder {1} returned null in CreatePrefab() [groupKey:{2}]",
node.Name, builder.GetType().FullName, key));
}
var prefabSavePath = FileUtility.PathCombine(prefabOutputDir, prefabFileName + ".prefab");
PrefabUtility.CreatePrefab(prefabSavePath, obj, ReplacePrefabOptions.Default);
output[key] = new List<Asset> () {
Asset.CreateAssetWithImportPath(prefabSavePath)
};
GameObject.DestroyImmediate(obj);
}
Output(connectionToOutput, output, null);
}
public ConnectionData(V1.ConnectionData v1)
{
m_id = v1.Id;
m_fromNodeId = v1.FromNodeId;
m_fromNodeConnectionPointId = v1.FromNodeConnectionPointId;
m_toNodeId = v1.ToNodeId;
m_toNodeConnectionPoiontId = v1.ToNodeConnectionPointId;
m_label = v1.Label;
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
Export(target, node, inputPoint, connectionToOutput, inputGroupAssets, Output, true);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
ValidateBundleNameTemplate(
node.BundleNameTemplate[target],
() => {
throw new NodeException(node.Name + ":Bundle Name Template is empty.", node.Id);
}
);
var variantNames = node.Variants.Select(v=>v.Name).ToList();
foreach(var variant in node.Variants) {
ValidateVariantName(variant.Name, variantNames,
() => {
throw new NodeException(node.Name + ":Variant name is empty.", node.Id);
},
() => {
throw new NodeException(node.Name + ":Variant name cannot contain whitespace \"" + variant.Name + "\".", node.Id);
},
() => {
throw new NodeException(node.Name + ":Variant name already exists \"" + variant.Name + "\".", node.Id);
});
}
/*
* Check if incoming asset has valid import path
*/
var invalids = new List<Asset>();
foreach (var groupKey in inputGroupAssets.Keys) {
inputGroupAssets[groupKey].ForEach( a => { if (string.IsNullOrEmpty(a.importFrom)) invalids.Add(a); } );
}
if (invalids.Any()) {
throw new NodeException(node.Name +
": Invalid files are found. Following files need to be imported to put into asset bundle: " +
string.Join(", ", invalids.Select(a =>a.absoluteAssetPath).ToArray()), node.Id );
}
var output = new Dictionary<string, List<Asset>>();
var currentVariant = node.Variants.Find( v => v.ConnectionPoint == inputPoint );
var variantName = (currentVariant == null) ? null : currentVariant.Name;
// set configured assets in bundle name
foreach (var groupKey in inputGroupAssets.Keys) {
var bundleName = GetBundleName(target, node, groupKey, variantName);
output[bundleName] = ConfigureAssetBundleSettings(variantName, inputGroupAssets[groupKey]);
}
Output(connectionToOutput, output, null);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
node.ValidateOverlappingFilterCondition(true);
Filter(node, inputGroupAssets, Output);
}
private void GroupingOutput(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
ValidateGroupingKeyword(
node.GroupingKeywords[target],
() => {
throw new NodeException("Grouping Keyword can not be empty.", node.Id);
},
() => {
throw new NodeException(String.Format("Grouping Keyword must contain {0} for numbering: currently {1}", AssetBundleGraphSettings.KEYWORD_WILDCARD, node.GroupingKeywords[target]), node.Id);
}
);
var outputDict = new Dictionary<string, List<Asset>>();
var mergedGroupedSources = new List<Asset>();
foreach (var groupKey in inputGroupAssets.Keys) {
mergedGroupedSources.AddRange(inputGroupAssets[groupKey]);
}
var groupingKeyword = node.GroupingKeywords[target];
var split = groupingKeyword.Split(AssetBundleGraphSettings.KEYWORD_WILDCARD);
var groupingKeywordPrefix = split[0];
var groupingKeywordPostfix = split[1];
foreach (var source in mergedGroupedSources) {
var targetPath = source.GetAbsolutePathOrImportedPath();
var regex = new Regex(groupingKeywordPrefix + "(.*?)" + groupingKeywordPostfix);
var match = regex.Match(targetPath);
if (match.Success) {
var newGroupingKey = match.Groups[1].Value;
if (!outputDict.ContainsKey(newGroupingKey)) outputDict[newGroupingKey] = new List<Asset>();
outputDict[newGroupingKey].Add(source);
}
}
Output(connectionToOutput, outputDict, null);
}
void Load(BuildTarget target,
NodeData node,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
// SOMEWHERE_FULLPATH/PROJECT_FOLDER/Assets/
var assetsFolderPath = Application.dataPath + AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR;
var outputSource = new List<Asset>();
var targetFilePaths = FileUtility.GetAllFilePathsInFolder(node.GetLoaderFullLoadPath(target));
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(node.Name + ": Invalid Load Path. Path must start with Assets/", node.Name);
}
var outputDir = new Dictionary<string, List<Asset>> {
{"0", outputSource}
};
Output(connectionToOutput, outputDir, null);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
ValidateExportPath(
node.ExporterExportPath[target],
node.ExporterExportPath[target],
() => {
throw new NodeException(node.Name + ":Export Path is empty.", node.Id);
},
() => {
throw new NodeException(node.Name + ":Directory set to Export Path does not exist. Path:" + node.ExporterExportPath[target], node.Id);
}
);
Export(target, node, inputPoint, connectionToOutput, inputGroupAssets, Output, false);
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var output = new Dictionary<string, List<Asset>>();
var currentVariant = node.Variants.Find( v => v.ConnectionPoint == inputPoint );
var variantName = (currentVariant == null) ? null : currentVariant.Name;
// set configured assets in bundle name
foreach (var groupKey in inputGroupAssets.Keys) {
var bundleName = GetBundleName(target, node, groupKey, variantName);
output[bundleName] = ConfigureAssetBundleSettings(variantName, inputGroupAssets[groupKey]);
}
Output(connectionToOutput, output, null);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
ValidateLoadPath(
node.LoaderLoadPath[target],
node.GetLoaderFullLoadPath(target),
() => {
//can be empty
//throw new NodeException(node.Name + ": Load Path is empty.", node.Id);
},
() => {
throw new NodeException(node.Name + ": Directory not found: " + node.GetLoaderFullLoadPath(target), node.Id);
}
);
Load(target, node, connectionToOutput, inputGroupAssets, Output);
}
private void Export(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output,
bool isRun)
{
var outputDict = new Dictionary<string, List<Asset>>();
outputDict["0"] = new List<Asset>();
var failedExports = new List<string>();
foreach (var groupKey in inputGroupAssets.Keys) {
var exportedAssets = new List<Asset>();
var inputSources = inputGroupAssets[groupKey];
foreach (var source in inputSources) {
if (isRun) {
if (!Directory.Exists(node.ExporterExportPath[target])) {
Directory.CreateDirectory(node.ExporterExportPath[target]);
}
}
var destinationSourcePath = source.importFrom;
// in bundleBulider, use platform-package folder for export destination.
if (destinationSourcePath.StartsWith(AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE)) {
var depth = AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE.Split(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR).Length + 1;
var splitted = destinationSourcePath.Split(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR);
var reducedArray = new string[splitted.Length - depth];
Array.Copy(splitted, depth, reducedArray, 0, reducedArray.Length);
var fromDepthToEnd = string.Join(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR.ToString(), reducedArray);
destinationSourcePath = fromDepthToEnd;
}
var destination = FileUtility.PathCombine(node.ExporterExportPath[target], destinationSourcePath);
var parentDir = Directory.GetParent(destination).ToString();
if (isRun) {
if (!Directory.Exists(parentDir)) {
Directory.CreateDirectory(parentDir);
}
if (File.Exists(destination)) {
File.Delete(destination);
}
if (string.IsNullOrEmpty(source.importFrom)) {
failedExports.Add(source.absoluteAssetPath);
continue;
}
try {
File.Copy(source.importFrom, destination);
} catch(Exception e) {
failedExports.Add(source.importFrom);
Debug.LogError(node.Name + ": Error occured: " + e.Message);
}
}
var exportedAsset = Asset.CreateAssetWithExportPath(destination);
exportedAssets.Add(exportedAsset);
}
outputDict["0"].AddRange(exportedAssets);
}
if (failedExports.Any()) {
Debug.LogError(node.Name + ": Failed to export files. All files must be imported before exporting: " + string.Join(", ", failedExports.ToArray()));
}
Output(connectionToOutput, outputDict, null);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var incomingAssets = inputGroupAssets.SelectMany(v => v.Value).ToList();
Action<Type, Type, Asset> multipleAssetTypeFound = (Type expectedType, Type foundType, Asset foundAsset) => {
throw new NodeException(string.Format("{3} :ImportSetting expect {0}, but different type of incoming asset is found({1} {2})",
expectedType.FullName, foundType.FullName, foundAsset.fileNameAndExtension, node.Name), node.Id);
};
Action<Type> unsupportedType = (Type unsupported) => {
throw new NodeException(string.Format("{0} :Incoming asset type is not supported by ImportSetting (Incoming type:{1}). Perhaps you want to use Modifier instead?",
node.Name, (unsupported != null)?unsupported.FullName:"null"), node.Id);
};
Action<Type, Type> incomingTypeMismatch = (Type expected, Type incoming) => {
throw new NodeException(string.Format("{0} :Incoming asset type is does not match with this ImportSetting (Expected type:{1}, Incoming type:{2}).",
node.Name, (expected != null)?expected.FullName:"null", (incoming != null)?incoming.FullName:"null"), node.Id);
};
Action<ConfigStatus> errorInConfig = (ConfigStatus _) => {
// give a try first in sampling file
if(incomingAssets.Any()) {
SaveSampleFile(node, incomingAssets[0]);
ValidateInputSetting(node, target, incomingAssets, multipleAssetTypeFound, unsupportedType, incomingTypeMismatch, (ConfigStatus eType) => {
if(eType == ConfigStatus.NoSampleFound) {
throw new NodeException(node.Name + " :ImportSetting has no sampling file. Please configure it from Inspector.", node.Id);
}
if(eType == ConfigStatus.TooManySamplesFound) {
throw new NodeException(node.Name + " :ImportSetting has too many sampling file. Please fix it from Inspector.", node.Id);
}
});
}
};
ValidateInputSetting(node, target, incomingAssets, multipleAssetTypeFound, unsupportedType, incomingTypeMismatch, errorInConfig);
// ImportSettings does not add, filter or change structure of group, so just pass given group of assets
Output(connectionToOutput, inputGroupAssets, null);
}
private void Export(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary <string, List <Asset> > inputGroupAssets,
Action <ConnectionData, Dictionary <string, List <Asset> >, List <string> > Output,
bool isRun)
{
var outputDict = new Dictionary <string, List <Asset> >();
outputDict["0"] = new List <Asset>();
var exportPath = FileUtility.GetPathWithProjectPath(node.ExporterExportPath[target]);
if (isRun)
{
if (node.ExporterExportOption[target] == (int)ExporterExportOption.DeleteAndRecreateExportDirectory)
{
if (Directory.Exists(exportPath))
{
Directory.Delete(exportPath, true);
}
}
if (node.ExporterExportOption[target] != (int)ExporterExportOption.ErrorIfNoExportDirectoryFound)
{
if (!Directory.Exists(exportPath))
{
Directory.CreateDirectory(exportPath);
}
}
}
var failedExports = new List <string>();
foreach (var groupKey in inputGroupAssets.Keys)
{
var exportedAssets = new List <Asset>();
var inputSources = inputGroupAssets[groupKey];
foreach (var source in inputSources)
{
var destinationSourcePath = source.importFrom;
// in bundleBulider, use platform-package folder for export destination.
if (destinationSourcePath.StartsWith(AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE))
{
var depth = AssetBundleGraphSettings.BUNDLEBUILDER_CACHE_PLACE.Split(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR).Length + 1;
var splitted = destinationSourcePath.Split(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR);
var reducedArray = new string[splitted.Length - depth];
Array.Copy(splitted, depth, reducedArray, 0, reducedArray.Length);
var fromDepthToEnd = string.Join(AssetBundleGraphSettings.UNITY_FOLDER_SEPARATOR.ToString(), reducedArray);
destinationSourcePath = fromDepthToEnd;
}
var destination = FileUtility.PathCombine(exportPath, destinationSourcePath);
var parentDir = Directory.GetParent(destination).ToString();
if (isRun)
{
if (!Directory.Exists(parentDir))
{
Directory.CreateDirectory(parentDir);
}
if (File.Exists(destination))
{
File.Delete(destination);
}
if (string.IsNullOrEmpty(source.importFrom))
{
failedExports.Add(source.absoluteAssetPath);
continue;
}
try {
File.Copy(source.importFrom, destination);
} catch (Exception e) {
failedExports.Add(source.importFrom);
Debug.LogError(node.Name + ": Error occured: " + e.Message);
}
}
var exportedAsset = Asset.CreateAssetWithExportPath(destination);
exportedAssets.Add(exportedAsset);
}
outputDict["0"].AddRange(exportedAssets);
}
if (failedExports.Any())
{
Debug.LogError(node.Name + ": Failed to export files. All files must be imported before exporting: " + string.Join(", ", failedExports.ToArray()));
}
Output(connectionToOutput, outputDict, null);
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary <string, List <Asset> > inputGroupAssets,
List <string> alreadyCached,
Action <ConnectionData, Dictionary <string, List <Asset> >, List <string> > Output)
{
var bundleOutputDir = FileUtility.EnsureAssetBundleCacheDirExists(target, node);
var bundleNames = inputGroupAssets.Keys.ToList();
var bundleVariants = new Dictionary <string, List <string> >();
// get all variant name for bundles
foreach (var name in bundleNames)
{
bundleVariants[name] = new List <string>();
var assets = inputGroupAssets[name];
foreach (var a in assets)
{
var variantName = a.variantName;
if (!bundleVariants[name].Contains(variantName))
{
bundleVariants[name].Add(variantName);
}
}
}
int validNames = 0;
foreach (var name in bundleNames)
{
var assets = inputGroupAssets[name];
// we do not build bundle without any asset
if (assets.Count > 0)
{
validNames += bundleVariants[name].Count;
}
}
AssetBundleBuild[] bundleBuild = new AssetBundleBuild[validNames];
int bbIndex = 0;
foreach (var name in bundleNames)
{
foreach (var v in bundleVariants[name])
{
var bundleName = name;
var assets = inputGroupAssets[name];
if (assets.Count <= 0)
{
continue;
}
bundleBuild[bbIndex].assetBundleName = bundleName;
bundleBuild[bbIndex].assetBundleVariant = v;
bundleBuild[bbIndex].assetNames = assets.Where(x => x.variantName == v).Select(x => x.importFrom).ToArray();
++bbIndex;
}
}
BuildPipeline.BuildAssetBundles(bundleOutputDir, bundleBuild, (BuildAssetBundleOptions)node.BundleBuilderBundleOptions[target], target);
var output = new Dictionary <string, List <Asset> >();
output[key] = new List <Asset>();
var generatedFiles = FileUtility.GetAllFilePathsInFolder(bundleOutputDir);
// add manifest file
bundleNames.Add(BuildTargetUtility.TargetToAssetBundlePlatformName(target));
foreach (var path in generatedFiles)
{
var fileName = Path.GetFileName(path);
if (IsFileIntendedItem(fileName, bundleNames))
{
output[key].Add(Asset.CreateAssetWithImportPath(path));
}
else
{
Debug.LogWarning(node.Name + ":Irrelevant file found in assetbundle cache folder:" + fileName);
}
}
Output(connectionToOutput, output, alreadyCached);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
ValidatePrefabBuilder(node, target, inputGroupAssets,
() => {
throw new NodeException(node.Name + " :PrefabBuilder is not configured. Please configure from Inspector.", node.Id);
},
() => {
throw new NodeException(node.Name + " :Failed to create PrefabBuilder from settings. Please fix settings from Inspector.", node.Id);
},
(string groupKey) => {
throw new NodeException(string.Format("{0} :Can not create prefab with incoming assets for group {1}.", node.Name, groupKey), node.Id);
},
(Asset badAsset) => {
throw new NodeException(string.Format("{0} :Can not import incoming asset {1}.", node.Name, badAsset.fileNameAndExtension), node.Id);
}
);
var builder = PrefabBuilderUtility.CreatePrefabBuilder(node, target);
UnityEngine.Assertions.Assert.IsNotNull(builder);
var prefabOutputDir = FileUtility.EnsurePrefabBuilderCacheDirExists(target, node);
Dictionary<string, List<Asset>> output = new Dictionary<string, List<Asset>>();
foreach(var key in inputGroupAssets.Keys) {
var prefabFileName = builder.CanCreatePrefab(key, LoadAllAssets(inputGroupAssets[key]));
output[key] = new List<Asset> () {
Asset.CreateAssetWithImportPath(FileUtility.PathCombine(prefabOutputDir, prefabFileName + ".prefab"))
};
}
Output(connectionToOutput, output, null);
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var incomingAssets = inputGroupAssets.SelectMany(v => v.Value).ToList();
ApplyImportSetting(node, incomingAssets);
Output(connectionToOutput, inputGroupAssets, null);
}
public void Run(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var bundleOutputDir = FileUtility.EnsureAssetBundleCacheDirExists(target, node);
var bundleNames = inputGroupAssets.Keys.ToList();
var bundleVariants = new Dictionary<string, List<string>>();
// get all variant name for bundles
foreach (var name in bundleNames) {
bundleVariants[name] = new List<string>();
var assets = inputGroupAssets[name];
foreach(var a in assets) {
var variantName = a.variantName;
if(!bundleVariants[name].Contains(variantName)) {
bundleVariants[name].Add(variantName);
}
}
}
int validNames = 0;
foreach (var name in bundleNames) {
var assets = inputGroupAssets[name];
// we do not build bundle without any asset
if( assets.Count > 0 ) {
validNames += bundleVariants[name].Count;
}
}
AssetBundleBuild[] bundleBuild = new AssetBundleBuild[validNames];
int bbIndex = 0;
foreach(var name in bundleNames) {
foreach(var v in bundleVariants[name]) {
var bundleName = name;
var assets = inputGroupAssets[name];
if(assets.Count <= 0) {
continue;
}
bundleBuild[bbIndex].assetBundleName = bundleName;
bundleBuild[bbIndex].assetBundleVariant = v;
bundleBuild[bbIndex].assetNames = assets.Where(x => x.variantName == v).Select(x => x.importFrom).ToArray();
++bbIndex;
}
}
BuildPipeline.BuildAssetBundles(bundleOutputDir, bundleBuild, (BuildAssetBundleOptions)node.BundleBuilderBundleOptions[target], target);
var output = new Dictionary<string, List<Asset>>();
output[key] = new List<Asset>();
var generatedFiles = FileUtility.GetAllFilePathsInFolder(bundleOutputDir);
// add manifest file
bundleNames.Add( BuildTargetUtility.TargetToAssetBundlePlatformName(target) );
foreach (var path in generatedFiles) {
var fileName = Path.GetFileName(path);
if( IsFileIntendedItem(fileName, bundleNames) ) {
output[key].Add( Asset.CreateAssetWithImportPath(path) );
} else {
Debug.LogWarning(node.Name + ":Irrelevant file found in assetbundle cache folder:" + fileName);
}
}
Output(connectionToOutput, output, alreadyCached);
}
/**
Perform Run or Setup from parent of given terminal node recursively.
*/
private static void DoNodeOperation(
BuildTarget target,
NodeData currentNodeData,
ConnectionPointData currentInputPoint,
ConnectionData connectionToOutput,
SaveData saveData,
Dictionary<ConnectionData, Dictionary<string, List<Asset>>> resultDict,
Dictionary<NodeData, List<string>> cachedDict,
List<string> performedIds,
bool isActualRun,
Action<NodeException> errorHandler,
Action<NodeData, float> updateHandler
)
{
if (performedIds.Contains(currentNodeData.Id) || (currentInputPoint != null && performedIds.Contains(currentInputPoint.Id))) {
return;
}
/*
* Find connections coming into this node from parent node, and traverse recursively
*/
var connectionsToParents = saveData.Connections.FindAll(con => con.ToNodeId == currentNodeData.Id);
foreach (var c in connectionsToParents) {
var parentNode = saveData.Nodes.Find(node => node.Id == c.FromNodeId);
UnityEngine.Assertions.Assert.IsNotNull(parentNode);
// check if nodes can connect together
ConnectionData.ValidateConnection(parentNode, currentNodeData);
if( parentNode.InputPoints.Count > 0 ) {
// if node has multiple input, node is operated per input
foreach(var parentInputPoint in parentNode.InputPoints) {
DoNodeOperation(target, parentNode, parentInputPoint, c, saveData, resultDict, cachedDict, performedIds, isActualRun, errorHandler, updateHandler);
}
}
// if parent does not have input point, call with inputPoint==null
else {
DoNodeOperation(target, parentNode, null, c, saveData, resultDict, cachedDict, performedIds, isActualRun, errorHandler, updateHandler);
}
}
// mark this point as performed
if(currentInputPoint != null) {
performedIds.Add(currentInputPoint.Id);
}
// Root node does not have input point, so we are storing node id instead.
else {
performedIds.Add(currentNodeData.Id);
}
/*
* Perform node operation for this node
*/
if (updateHandler != null) {
updateHandler(currentNodeData, 0f);
}
/*
has next node, run first time.
*/
var alreadyCachedPaths = new List<string>();
if (cachedDict.ContainsKey(currentNodeData)) {
alreadyCachedPaths.AddRange(cachedDict[currentNodeData]);
}
// load already exist cache from node.
alreadyCachedPaths.AddRange(GetCachedDataByNode(target, currentNodeData));
// Grab incoming assets from result by refering connections to parents
var inputGroupAssets = new Dictionary<string, List<Asset>>();
if(currentInputPoint != null) {
// aggregates all input assets coming from current inputPoint
var connToParentsFromCurrentInput = saveData.Connections.FindAll(con => con.ToNodeConnectionPointId == currentInputPoint.Id);
foreach (var rCon in connToParentsFromCurrentInput) {
if (!resultDict.ContainsKey(rCon)) {
continue;
}
var result = resultDict[rCon];
foreach (var groupKey in result.Keys) {
if (!inputGroupAssets.ContainsKey(groupKey)) {
inputGroupAssets[groupKey] = new List<Asset>();
}
inputGroupAssets[groupKey].AddRange(result[groupKey]);
}
}
}
/*
the Action passes to NodeOperaitons.
It stores result to resultDict.
*/
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output =
(ConnectionData destinationConnection, Dictionary<string, List<Asset>> outputGroupAsset, List<string> cachedItems) =>
{
if(destinationConnection != null ) {
if (!resultDict.ContainsKey(destinationConnection)) {
resultDict[destinationConnection] = new Dictionary<string, List<Asset>>();
}
/*
merge connection result by group key.
*/
foreach (var groupKey in outputGroupAsset.Keys) {
if (!resultDict[destinationConnection].ContainsKey(groupKey)) {
resultDict[destinationConnection][groupKey] = new List<Asset>();
}
resultDict[destinationConnection][groupKey].AddRange(outputGroupAsset[groupKey]);
}
}
if (isActualRun) {
if (!cachedDict.ContainsKey(currentNodeData)) {
cachedDict[currentNodeData] = new List<string>();
}
if(cachedItems != null) {
cachedDict[currentNodeData].AddRange(cachedItems);
}
}
};
try {
INodeOperation executor = CreateOperation(saveData, currentNodeData, errorHandler);
if(executor != null) {
if(isActualRun) {
executor.Run(target, currentNodeData, currentInputPoint, connectionToOutput, inputGroupAssets, alreadyCachedPaths, Output);
}
else {
executor.Setup(target, currentNodeData, currentInputPoint, connectionToOutput, inputGroupAssets, alreadyCachedPaths, Output);
}
}
} catch (NodeException e) {
errorHandler(e);
// since error occured, this node should stop running for other inputpoints. Adding node id to stop.
if(!performedIds.Contains(currentNodeData.Id)) {
performedIds.Add(currentNodeData.Id);
}
}
if (updateHandler != null) {
updateHandler(currentNodeData, 1f);
}
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var incomingAssets = inputGroupAssets.SelectMany(v => v.Value).ToList();
ValidateModifier(node, target, incomingAssets,
(Type expectedType, Type foundType, Asset foundAsset) => {
throw new NodeException(string.Format("{3} :Modifier expect {0}, but different type of incoming asset is found({1} {2})",
expectedType.FullName, foundType.FullName, foundAsset.fileNameAndExtension, node.Name), node.Id);
},
() => {
throw new NodeException(node.Name + " :Modifier is not configured. Please configure from Inspector.", node.Id);
},
() => {
throw new NodeException(node.Name + " :Failed to create Modifier from settings. Please fix settings from Inspector.", node.Id);
},
(Type expected, Type incoming) => {
throw new NodeException(string.Format("{0} :Incoming asset type is does not match with this Modifier (Expected type:{1}, Incoming type:{2}).",
node.Name, (expected != null)?expected.FullName:"null", (incoming != null)?incoming.FullName:"null"), node.Id);
}
);
// Modifier does not add, filter or change structure of group, so just pass given group of assets
Output(connectionToOutput, inputGroupAssets, null);
}
public void Setup(BuildTarget target,
NodeData node,
ConnectionPointData inputPoint,
ConnectionData connectionToOutput,
Dictionary<string, List<Asset>> inputGroupAssets,
List<string> alreadyCached,
Action<ConnectionData, Dictionary<string, List<Asset>>, List<string>> Output)
{
var outputDict = new Dictionary<string, List<Asset>>();
outputDict[key] = new List<Asset>();
var bundleNames = inputGroupAssets.Keys.ToList();
var bundleVariants = new Dictionary<string, List<string>>();
// get all variant name for bundles
foreach (var name in bundleNames) {
bundleVariants[name] = new List<string>();
var assets = inputGroupAssets[name];
foreach(var a in assets) {
var variantName = a.variantName;
if(!bundleVariants[name].Contains(variantName)) {
bundleVariants[name].Add(variantName);
}
}
}
// add manifest file
var manifestName = BuildTargetUtility.TargetToAssetBundlePlatformName(target);
bundleNames.Add( manifestName );
bundleVariants[manifestName] = new List<string>();
var bundleOutputDir = FileUtility.EnsureAssetBundleCacheDirExists(target, node);
foreach (var name in bundleNames) {
foreach(var v in bundleVariants[name]) {
string bundleName = (string.IsNullOrEmpty(v))? name : name + "." + v;
Asset bundle = Asset.CreateAssetWithImportPath( FileUtility.PathCombine(bundleOutputDir, bundleName) );
Asset manifest = Asset.CreateAssetWithImportPath( FileUtility.PathCombine(bundleOutputDir, bundleName + AssetBundleGraphSettings.MANIFEST_FOOTER) );
outputDict[key].Add(bundle);
outputDict[key].Add(manifest);
}
}
Output(connectionToOutput, outputDict, new List<string>());
}
/**
* Perform Run or Setup from parent of given terminal node recursively.
*/
private static void DoNodeOperation(
BuildTarget target,
NodeData currentNodeData,
ConnectionPointData currentInputPoint,
ConnectionData connectionToOutput,
SaveData saveData,
Dictionary <ConnectionData, Dictionary <string, List <Asset> > > resultDict,
Dictionary <NodeData, List <string> > cachedDict,
List <string> performedIds,
bool isActualRun,
Action <NodeException> errorHandler,
Action <NodeData, float> updateHandler
)
{
if (performedIds.Contains(currentNodeData.Id) || (currentInputPoint != null && performedIds.Contains(currentInputPoint.Id)))
{
return;
}
/*
* Find connections coming into this node from parent node, and traverse recursively
*/
var connectionsToParents = saveData.Connections.FindAll(con => con.ToNodeId == currentNodeData.Id);
foreach (var c in connectionsToParents)
{
var parentNode = saveData.Nodes.Find(node => node.Id == c.FromNodeId);
UnityEngine.Assertions.Assert.IsNotNull(parentNode);
// check if nodes can connect together
ConnectionData.ValidateConnection(parentNode, currentNodeData);
if (parentNode.InputPoints.Count > 0)
{
// if node has multiple input, node is operated per input
foreach (var parentInputPoint in parentNode.InputPoints)
{
DoNodeOperation(target, parentNode, parentInputPoint, c, saveData, resultDict, cachedDict, performedIds, isActualRun, errorHandler, updateHandler);
}
}
// if parent does not have input point, call with inputPoint==null
else
{
DoNodeOperation(target, parentNode, null, c, saveData, resultDict, cachedDict, performedIds, isActualRun, errorHandler, updateHandler);
}
}
// mark this point as performed
if (currentInputPoint != null)
{
performedIds.Add(currentInputPoint.Id);
}
// Root node does not have input point, so we are storing node id instead.
else
{
performedIds.Add(currentNodeData.Id);
}
/*
* Perform node operation for this node
*/
if (updateHandler != null)
{
updateHandler(currentNodeData, 0f);
}
/*
* has next node, run first time.
*/
var alreadyCachedPaths = new List <string>();
if (cachedDict.ContainsKey(currentNodeData))
{
alreadyCachedPaths.AddRange(cachedDict[currentNodeData]);
}
// load already exist cache from node.
alreadyCachedPaths.AddRange(GetCachedDataByNode(target, currentNodeData));
// Grab incoming assets from result by refering connections to parents
var inputGroupAssets = new Dictionary <string, List <Asset> >();
if (currentInputPoint != null)
{
// aggregates all input assets coming from current inputPoint
var connToParentsFromCurrentInput = saveData.Connections.FindAll(con => con.ToNodeConnectionPointId == currentInputPoint.Id);
foreach (var rCon in connToParentsFromCurrentInput)
{
if (!resultDict.ContainsKey(rCon))
{
continue;
}
var result = resultDict[rCon];
foreach (var groupKey in result.Keys)
{
if (!inputGroupAssets.ContainsKey(groupKey))
{
inputGroupAssets[groupKey] = new List <Asset>();
}
inputGroupAssets[groupKey].AddRange(result[groupKey]);
}
}
}
/*
* the Action passes to NodeOperaitons.
* It stores result to resultDict.
*/
Action <ConnectionData, Dictionary <string, List <Asset> >, List <string> > Output =
(ConnectionData destinationConnection, Dictionary <string, List <Asset> > outputGroupAsset, List <string> cachedItems) =>
{
if (destinationConnection != null)
{
if (!resultDict.ContainsKey(destinationConnection))
{
resultDict[destinationConnection] = new Dictionary <string, List <Asset> >();
}
/*
* merge connection result by group key.
*/
foreach (var groupKey in outputGroupAsset.Keys)
{
if (!resultDict[destinationConnection].ContainsKey(groupKey))
{
resultDict[destinationConnection][groupKey] = new List <Asset>();
}
resultDict[destinationConnection][groupKey].AddRange(outputGroupAsset[groupKey]);
}
}
if (isActualRun)
{
if (!cachedDict.ContainsKey(currentNodeData))
{
cachedDict[currentNodeData] = new List <string>();
}
if (cachedItems != null)
{
cachedDict[currentNodeData].AddRange(cachedItems);
}
}
};
try {
INodeOperation executor = CreateOperation(saveData, currentNodeData, errorHandler);
if (executor != null)
{
if (isActualRun)
{
executor.Run(target, currentNodeData, currentInputPoint, connectionToOutput, inputGroupAssets, alreadyCachedPaths, Output);
}
else
{
executor.Setup(target, currentNodeData, currentInputPoint, connectionToOutput, inputGroupAssets, alreadyCachedPaths, Output);
}
}
} catch (NodeException e) {
errorHandler(e);
// since error occured, this node should stop running for other inputpoints. Adding node id to stop.
if (!performedIds.Contains(currentNodeData.Id))
{
performedIds.Add(currentNodeData.Id);
}
}
if (updateHandler != null)
{
updateHandler(currentNodeData, 1f);
}
}