static void GenerateAssetBundle()
{
int count = 0;
Dictionary <BuildAssetBundleOptions, List <AssetBundleBuild> > buildAbbMap = new Dictionary <BuildAssetBundleOptions, List <AssetBundleBuild> >();
for (int i = 0; i < buildInfoList.Count; i++)
{
BuildInfo buildInfo = buildInfoList[i];
foreach (var subInfo in buildInfo.subBuildInfoMap.Values)
{
for (int j = 0; j < subInfo.assetPaths.Count; j++)
{
if (subInfo.ignore)
{
continue;//增量更新被忽略掉
}
if (BuildType.Scene == buildInfo.buildType)
{
string path = subInfo.assetPaths[j];
string dirName = Path.GetDirectoryName(path);
string name = BMUtility.Path2Name(dirName + "/" + Path.GetFileNameWithoutExtension(path));
if (settings.useHashName)
{
name = subInfo.buildMd5;
}
string outputPath = string.Format("{0}/{1}.{2}", Output_Path, name, settings.Suffix_Bundle);
BuildPipeline.BuildPlayer(new string[] { path },
outputPath, buildTarget,
BuildOptions.BuildAdditionalStreamedScenes);
count += 1;
}
else
{
BuildAssetBundleOptions opt = BuildAssetBundleOptions.None;
switch (buildInfo.compressType)
{
case CompressType.LZ4:
opt |= BuildAssetBundleOptions.ChunkBasedCompression;
break;
case CompressType.None:
opt |= BuildAssetBundleOptions.UncompressedAssetBundle;
break;
}
switch (buildInfo.buildType)
{
case BuildType.Pack:
case BuildType.Single:
case BuildType.Shader:
opt |= BuildAssetBundleOptions.DeterministicAssetBundle;
break;
case BuildType.Lua:
opt |= BuildAssetBundleOptions.DeterministicAssetBundle;
break;
}
List <AssetBundleBuild> list;
if (!buildAbbMap.TryGetValue(opt, out list))
{
list = new List <AssetBundleBuild>();
buildAbbMap.Add(opt, list);
}
if (!list.Contains(subInfo.assetBundleBuild))
{
list.Add(subInfo.assetBundleBuild);
}
}
}
}
}
foreach (var buildAbb in buildAbbMap)
{
count += buildAbb.Value.Count;
BuildPipeline.BuildAssetBundles(Output_Path, buildAbb.Value.ToArray(), buildAbb.Key, buildTarget);
}
//清除临时的lua bundle 文件
foreach (var path in tempLuaPaths)
{
if (File.Exists(path))
{
File.Delete(path);
}
}
AssetDatabase.Refresh();
}
static void CalcAssetBundleInfos()
{
for (int i = 0; i < buildInfoList.Count; i++)
{
BuildInfo buildInfo = buildInfoList[i];
buildInfo.subBuildInfoMap = new Dictionary <string, SubBuildInfo>();
for (int j = 0; j < buildInfo.assetPaths.Count; j++)
{
string path = buildInfo.assetPaths[j];
string dirName = Path.GetDirectoryName(path);
string name;
int version = 0;
switch (buildInfo.buildType)
{
case BuildType.Pack:
name = BMUtility.Path2Name(dirName);
break;
case BuildType.Scene:
name = BMUtility.Path2Name(dirName + "/" + Path.GetFileNameWithoutExtension(path));
if (scenesVersionDict.TryGetValue(path, out string verStr))
{
version = int.Parse(verStr);
}
else
{ //新场景
version = 1;
scenesVersionDict.Add(path, version.ToString());
BMEditUtility.SaveDictionary(settings.scenesVersionFile, scenesVersionDict);
}
break;
case BuildType.Shader:
name = BMUtility.Path2Name(buildInfo.buildName);
break;
case BuildType.Lua:
name = BMUtility.Path2Name(buildInfo.buildName);
break;
default: // BuildType.Single:
name = BMUtility.Path2Name(dirName + "/" + Path.GetFileName(path));
break;
}
string md5 = BMUtility.EncryptWithMD5(name + "." + settings.Suffix_Bundle);
SubBuildInfo subInfo = null;
if (!buildInfo.subBuildInfoMap.TryGetValue(md5, out subInfo))
{
string abName = name;
if (settings.useHashName)
{
abName = md5;
}
subInfo = new SubBuildInfo()
{
bundleName = name,
buildMd5 = md5,
buildType = buildInfo.buildType,
version = version,
assetBundleBuild = new AssetBundleBuild()
{
assetBundleName = abName,
assetBundleVariant = settings.Suffix_Bundle,
},
assetPaths = new List <string>(),
assetHashs = new List <string>(),
dependenceMap = new Dictionary <string, string[]>(),
dependenceHashMap = new Dictionary <string, string[]>(),
};
buildInfo.subBuildInfoMap.Add(md5, subInfo);
}
//添加依赖关系
AddDependence(path, subInfo.dependenceMap);
string hash = HashHelper.ComputeMD5(path);
subInfo.assetPaths.Add(path.ToLower());
subInfo.assetHashs.Add(hash);
AssetBundleBuild abb = subInfo.assetBundleBuild;
abb.assetNames = subInfo.assetPaths.ToArray();
//abb.addressableNames = subInfo.assetPaths.ToArray();
subInfo.assetBundleBuild = abb;
EditorUtility.DisplayProgressBar("Calc Asset Bundle Build Infos...", path, (float)(j + 1.0f) / (float)buildInfo.assetPaths.Count);
}
}
EditorUtility.ClearProgressBar();
Logger.Log("Calc Asset Bundle Infos Over.");
}
