private static bool BuildSingleFileToAssetBundleTemp(string exportPath, string assetPath)
{
bool buildSingleFileAb = false;
foreach (var path in BuildSingleFilePaths)
{
if (assetPath.StartsWith(path))
{
buildSingleFileAb = true;
break;
}
}
if (buildSingleFileAb)
{
var tempPath = EditorFileUtility.GetPathWithoutExt(assetPath);
var assetbundlePath = exportPath + "/temp/" + tempPath + ".pkg";
if (HasBuildAssetBundleMapTemp.Contains(assetbundlePath))
{
return(true);
}
EditorFileUtility.CreateParentDirecotry(assetbundlePath);
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
objects.Add(AssetDatabase.LoadMainAssetAtPath(assetPath));
assetNames.Add(assetPath);
BuildAssetBundleWithoutCollectDependencies(objects.ToArray(), assetNames.ToArray(), assetbundlePath);
HasBuildAssetBundleMapTemp.Add(assetbundlePath);
return(true);
}
return(false);
}
private static bool BuildAllFileToAssetBundleTemp(List <string> allChildDependences, string exportPath, string assetPath)
{
bool isIncludeAllFile = false;
string includeFilePath = "";
foreach (var path in BuildAllFilePaths)
{
if (assetPath.StartsWith(path))
{
isIncludeAllFile = true;
includeFilePath = path;
break;
}
}
if (isIncludeAllFile)
{
var tempPath = includeFilePath.Substring(0, includeFilePath.Length - 1);
tempPath += "/" + Path.GetFileNameWithoutExtension(tempPath);
var assetbundlePath = exportPath + "/temp/" + tempPath + ".pkg";
if (HasBuildAssetBundleMapTemp.Contains(assetbundlePath))
{
return(true);
}
EditorFileUtility.CreateParentDirecotry(assetbundlePath);
//收集所有同一个目录下(包括子目录)的asset
List <string> allPath = new List <string>();
foreach (var dependencePath in allChildDependences)
{
if (dependencePath.StartsWith(includeFilePath))
{
allPath.Add(dependencePath);
}
}
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
foreach (var p in allPath)
{
objects.Add(AssetDatabase.LoadMainAssetAtPath(p));
assetNames.Add(p);
}
BuildAssetBundleWithoutCollectDependencies(objects.ToArray(), assetNames.ToArray(), assetbundlePath);
HasBuildAssetBundleMapTemp.Add(assetbundlePath);
return(true);
}
return(false);
}
private static bool BuildCurrentDirectoryToAssetBundleTemp(List <string> allChildDependences, string exportPath, string assetPath)
{
var tempPath = EditorFileUtility.GetPath(assetPath);
var assetBundleName = Path.GetFileName(Path.GetDirectoryName(assetPath));
var assetBundlePath = exportPath + "/temp/" + tempPath + "/" + assetBundleName + ".pkg";
if (HasBuildAssetBundleMapTemp.Contains(assetBundlePath))
{
return(true);
}
EditorFileUtility.CreateParentDirecotry(assetBundlePath);
//收集和自己同一个目录下的资源(不包括子目录)
var currentDir = Path.GetDirectoryName(assetPath);
List <string> readyToBuildAssets = new List <string>();
foreach (var dependence in allChildDependences)
{
if (Path.GetDirectoryName(dependence) == currentDir)
{
readyToBuildAssets.Add(dependence);
}
}
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
foreach (var asset in readyToBuildAssets)
{
objects.Add(AssetDatabase.LoadMainAssetAtPath(asset));
assetNames.Add(asset);
}
BuildAssetBundleWithoutCollectDependencies(objects.ToArray(), assetNames.ToArray(), assetBundlePath);
HasBuildAssetBundleMapTemp.Add(assetBundlePath);
return(true);
}
private static bool BuildAllFileToAssetBundle(string exportPath, AssetInfo asset)
{
bool isIncludeAllFile = false;
string includeFilePath = "";
foreach (var path in BuildAllFilePaths)
{
if (asset.Path.StartsWith(path))
{
isIncludeAllFile = true;
includeFilePath = path;
break;
}
}
if (isIncludeAllFile)
{
//判断是不是已经生成正常的AssetBundle
var tempPath = includeFilePath.Substring(0, includeFilePath.Length - 1);
tempPath += "/" + Path.GetFileNameWithoutExtension(tempPath);
var assetbundlePath = exportPath + "/" + tempPath + ".pkg";
if (HasBuildAssetBundleMap.Contains(assetbundlePath))
{
return(false);
}
EditorFileUtility.CreateParentDirecotry(assetbundlePath);
//收集所有同一个目录下(包括子目录)的asset
List <AssetInfo> readyToBuildAssets = new List <AssetInfo>();
foreach (var gameAsset in GameAssets)
{
if (gameAsset.Value.Path.StartsWith(includeFilePath))
{
readyToBuildAssets.Add(gameAsset.Value);
}
}
//收集asset的所有依赖，如果依赖是同一个assetBundle下的跳过
List <string> allChildDependences = new List <string>();
foreach (var gameAsset in readyToBuildAssets)
{
foreach (var dependence in gameAsset.ChildDependences)
{
if (dependence.StartsWith(includeFilePath))
{
continue;
}
allChildDependences.Add(dependence);
}
}
//删除临时目录的AssetBundle
EditorFileUtility.DeleteDirectory(exportPath + "/temp");
HasBuildAssetBundleMapTemp.Clear();
BuildPipeline.PushAssetDependencies();
foreach (var dependence in allChildDependences)
{
if (BuildAllFileToAssetBundleTemp(allChildDependences, exportPath, dependence))
{
continue;
}
if (BuildSingleFileToAssetBundleTemp(exportPath, dependence))
{
continue;
}
BuildCurrentDirectoryToAssetBundleTemp(allChildDependences, exportPath, dependence);
}
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
foreach (var buildAsset in readyToBuildAssets)
{
objects.Add(AssetDatabase.LoadMainAssetAtPath(buildAsset.Path));
assetNames.Add(buildAsset.Path);
}
BuildPipeline.PushAssetDependencies();
BuildAssetBundle(objects.ToArray(), assetNames.ToArray(), assetbundlePath);
BuildPipeline.PopAssetDependencies();
BuildPipeline.PopAssetDependencies();
//配置asset的Assetbundle路径
foreach (var buildAsset in readyToBuildAssets)
{
buildAsset.AssetBundlePath = tempPath + ".pkg";
}
HasBuildAssetBundleMap.Add(assetbundlePath);
return(true);
}
return(false);
}
private static bool BuildSingleFileToAssetBundle(string exportPath, AssetInfo asset)
{
bool buildSingleFile = false;
foreach (var path in BuildSingleFilePaths)
{
if (asset.Path.StartsWith(path))
{
buildSingleFile = true;
break;
}
}
if (buildSingleFile)
{
//判断是不是已经生成正常的AssetBundle
var tempPath = EditorFileUtility.GetPathWithoutExt(asset.Path);
var assetbundlePath = exportPath + "/" + tempPath + ".pkg";
if (HasBuildAssetBundleMap.Contains(assetbundlePath))
{
return(false);
}
EditorFileUtility.CreateParentDirecotry(assetbundlePath);
//收集asset的所有依赖
List <string> allChildDependences = new List <string>();
foreach (var dependence in asset.ChildDependences)
{
if (asset.Path == dependence)
{
continue;
}
allChildDependences.Add(dependence);
}
//删除临时目录的AssetBundle
EditorFileUtility.DeleteDirectory(exportPath + "/temp");
HasBuildAssetBundleMapTemp.Clear();
BuildPipeline.PushAssetDependencies();
foreach (var dependence in allChildDependences)
{
if (BuildAllFileToAssetBundleTemp(allChildDependences, exportPath, dependence))
{
continue;
}
if (BuildSingleFileToAssetBundleTemp(exportPath, dependence))
{
continue;
}
BuildCurrentDirectoryToAssetBundleTemp(allChildDependences, exportPath, dependence);
}
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
objects.Add(AssetDatabase.LoadMainAssetAtPath(asset.Path));
assetNames.Add(asset.Path);
BuildPipeline.PushAssetDependencies();
BuildAssetBundle(objects.ToArray(), assetNames.ToArray(), assetbundlePath);
BuildPipeline.PopAssetDependencies();
BuildPipeline.PopAssetDependencies();
//配置asset的Assetbundle路径
asset.AssetBundlePath = tempPath + ".pkg";
HasBuildAssetBundleMap.Add(assetbundlePath);
return(true);
}
return(false);
}
private static void BuildCurrentDirectoryToAssetBundle(string exportPath, AssetInfo asset)
{
//判断是不是已经生成正常的AssetBundle
var tempPath = EditorFileUtility.GetPath(asset.Path);
var assetBundleName = Path.GetFileName(Path.GetDirectoryName(asset.Path));
var assetBundlePath = exportPath + "/" + tempPath + "/" + assetBundleName + ".pkg";
if (HasBuildAssetBundleMap.Contains(assetBundlePath))
{
return;
}
EditorFileUtility.CreateParentDirecotry(assetBundlePath);
//收集和自己同一个目录下的资源(不包括子目录)
var currentDir = Path.GetDirectoryName(asset.Path);
List <AssetInfo> readyToBuildAssets = new List <AssetInfo>();
foreach (var gameAsset in GameAssets)
{
if (Path.GetDirectoryName(gameAsset.Value.Path) == currentDir)
{
readyToBuildAssets.Add(gameAsset.Value);
}
}
//收集asset的所有依赖，如果依赖是同一个assetBundle下的跳过
List <string> allChildDependences = new List <string>();
foreach (var gameAsset in readyToBuildAssets)
{
foreach (var dependence in gameAsset.ChildDependences)
{
if (Path.GetDirectoryName(dependence) != currentDir)
{
allChildDependences.Add(dependence);
}
}
}
//删除临时目录的AssetBundle
EditorFileUtility.DeleteDirectory(exportPath + "/temp");
HasBuildAssetBundleMapTemp.Clear();
BuildPipeline.PushAssetDependencies();
foreach (var dependence in allChildDependences)
{
if (BuildAllFileToAssetBundleTemp(allChildDependences, exportPath, dependence))
{
continue;
}
if (BuildSingleFileToAssetBundleTemp(exportPath, dependence))
{
continue;
}
BuildCurrentDirectoryToAssetBundleTemp(allChildDependences, exportPath, dependence);
}
List <Object> objects = new List <Object>();
List <string> assetNames = new List <string>();
foreach (var buildAsset in readyToBuildAssets)
{
objects.Add(AssetDatabase.LoadMainAssetAtPath(buildAsset.Path));
assetNames.Add(buildAsset.Path);
}
BuildPipeline.PushAssetDependencies();
BuildAssetBundle(objects.ToArray(), assetNames.ToArray(), assetBundlePath);
BuildPipeline.PopAssetDependencies();
BuildPipeline.PopAssetDependencies();
//配置asset的Assetbundle路径
foreach (var buildAsset in readyToBuildAssets)
{
buildAsset.AssetBundlePath = tempPath + "/" + assetBundleName + ".pkg";
}
HasBuildAssetBundleMap.Add(assetBundlePath);
}