public override void Export()
{
try
{
base.Export();
//Build Export Tree
var all = AssetBundleUtils.GetAll();
List <List <AssetTarget> > tree = new List <List <AssetTarget> >();
foreach (AssetTarget target in all)
{
target.AnalyzeIfDepTreeChanged();
BuildExportTree(target, tree, 0);
}
//Export
this.Export(tree, 0);
this.SaveDepAll(all);
this.RemoveUnused(all);
AssetDatabase.Refresh();
}
catch (Exception e)
{
Debug.LogException(e);
}
}
public void ExportImp()
{
AssetBundleManager.Log("building... cur Time " + Time.realtimeSinceStartup);
List <AssetBundleBuild> list = new List <AssetBundleBuild>();
//标记所有 asset bundle name
var all = AssetBundleUtils.GetAll();
var abAssets = new Dictionary <string, HashSet <AssetTarget> >();
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
if (!abAssets.ContainsKey(target.abFileName))
{
abAssets.Add(target.abFileName, new HashSet <AssetTarget>());
}
abAssets[target.abFileName].Add(target);
AssetBundleBuild build = new AssetBundleBuild();
build.assetBundleName = target.abFileName;
build.assetNames = new string[] { target.assetPath };
list.Add(build);
}
}
AssetBundleManager.Log("building... cur Time " + Time.realtimeSinceStartup);
//开始打包
BuildAssetBundleOptions buildOptions = BuildAssetBundleOptions.DeterministicAssetBundle |
BuildAssetBundleOptions.ChunkBasedCompression |
BuildAssetBundleOptions.DisableWriteTypeTree;
BuildPipeline.BuildAssetBundles(pathResolver.BundleSavePath, list.ToArray(), buildOptions,
EditorUserBuildSettings.activeBuildTarget);
AssetBundleManager.Log("building... cur Time " + Time.realtimeSinceStartup);
AssetBundle ab = AssetBundle.LoadFromFile(pathResolver.BundleSavePath + "/AssetBundles");
AssetBundleManifest manifest = ab.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
//hash
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
Hash128 hash = manifest.GetAssetBundleHash(target.abFileName);
target.bundleCrc = hash.ToString();
}
}
this.SaveDepAll(all, manifest, abAssets);
this.RemoveUnused(all, manifest);
ab.Unload(true);
AssetBundleManager.Log("building... cur Time " + Time.realtimeSinceStartup);
AssetDatabase.RemoveUnusedAssetBundleNames();
AssetDatabase.Refresh();
AssetBundleManager.Log("building... cur Time " + Time.realtimeSinceStartup);
}
public override void Export()
{
base.Export();
List <AssetBundleBuild> list = new List <AssetBundleBuild>();
//标记所有 asset bundle name
var all = AssetBundleUtils.GetAll();
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
AssetBundleBuild build = new AssetBundleBuild();
build.assetBundleName = target.bundleName;
build.assetNames = new string[] { target.assetPath };
list.Add(build);
}
}
///加入图集
for (int index = 1; index <= 1; index++)
{
Debug.Log(index);
string assetResPath = "Assets/Textures/Common" + index;
AssetBundleBuild rABB = new AssetBundleBuild();
rABB.assetBundleName = "common" + index;
rABB.assetBundleVariant = "ab";
rABB.assetNames = new string[] { assetResPath };
list.Add(rABB);
}
//开始打包
BuildPipeline.BuildAssetBundles(pathResolver.BundleSavePath, list.ToArray(), BuildAssetBundleOptions.ChunkBasedCompression, EditorUserBuildSettings.activeBuildTarget);
#if UNITY_5_1 || UNITY_5_2
AssetBundle ab = AssetBundle.CreateFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#else
AssetBundle ab = AssetBundle.LoadFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#endif
AssetBundleManifest manifest = ab.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
//hash
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
Hash128 hash = manifest.GetAssetBundleHash(target.bundleName);
target.bundleCrc = hash.ToString();
}
}
this.SaveDepAll(all);
ab.Unload(true);
this.RemoveUnused(all);
AssetDatabase.RemoveUnusedAssetBundleNames();
AssetDatabase.Refresh();
}
public override void Export()
{
base.Export();
//标记所有 asset bundle name
var all = AssetBundleUtils.GetAll();
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
AssetImporter importer = AssetImporter.GetAtPath(target.assetPath);
if (importer)
{
if (target.needSelfExport)
{
importer.assetBundleName = target.bundleName;
}
else
{
importer.assetBundleName = null;
}
}
}
//开始打包
BuildPipeline.BuildAssetBundles(this.pathResolver.BundleSavePath, BuildAssetBundleOptions.ChunkBasedCompression, EditorUserBuildSettings.activeBuildTarget);
#if UNITY_5_1 || UNITY_5_2
AssetBundle ab = AssetBundle.CreateFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#else
AssetBundle ab = AssetBundle.LoadFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#endif
AssetBundleManifest manifest = ab.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
//清除所有 asset bundle name
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
Hash128 hash = manifest.GetAssetBundleHash(target.bundleName);
target.bundleCrc = hash.ToString();
AssetImporter importer = AssetImporter.GetAtPath(target.assetPath);
if (importer)
{
importer.assetBundleName = null;
}
}
this.SaveDepAll(all);
ab.Unload(true);
this.RemoveUnused(all);
AssetDatabase.RemoveUnusedAssetBundleNames();
AssetDatabase.Refresh();
}
public override void Export()
{
base.Export();
List <AssetBundleBuild> list = new List <AssetBundleBuild>();
//标记所有 asset bundle name
var all = AssetBundleUtils.GetAll();
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
AssetBundleBuild build = new AssetBundleBuild();
build.assetBundleName = target.bundleName;
build.assetNames = new string[] { target.assetPath };
list.Add(build);
}
}
//这是自动根据依赖关系分析出来的bundle划分
//接下来我们可以再自定义一部分assetbundleBuild 自定义一部分bundle 可以假设一群asset其实就是一个assetTarget来去参与分析依赖关系
//开始打包
BuildPipeline.BuildAssetBundles(pathResolver.BundleSavePath, list.ToArray(), BuildAssetBundleOptions.ChunkBasedCompression, EditorUserBuildSettings.activeBuildTarget);
#if UNITY_5_1 || UNITY_5_2
AssetBundle ab = AssetBundle.CreateFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#else
AssetBundle ab = AssetBundle.LoadFromFile(pathResolver.BundleSavePath + "/AssetBundles");
#endif
AssetBundleManifest manifest = ab.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
//hash
for (int i = 0; i < all.Count; i++)
{
AssetTarget target = all[i];
if (target.needSelfExport)
{
Hash128 hash = manifest.GetAssetBundleHash(target.bundleName);
target.bundleCrc = hash.ToString();
}
}
this.SaveDepAll(all);
ab.Unload(true);
this.RemoveUnused(all);
AssetDatabase.RemoveUnusedAssetBundleNames();
AssetDatabase.Refresh();
}
public override void Export()
{
#if USE_SPRITEATLAS
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget, false);
#endif
base.Export(); //分析依赖关系
var all = AssetBundleUtils.GetAll();
try
{
SetSpriteAtlasInBuild(all, false);
ExportImp();
}
finally
{
SetSpriteAtlasInBuild(all, true);
}
}
public virtual void Analyze()
{
var all = AssetBundleUtils.GetAll();
foreach (AssetTarget target in all)
{
target.Analyze();
}
all = AssetBundleUtils.GetAll();
foreach (AssetTarget target in all)
{
target.Merge();
}
all = AssetBundleUtils.GetAll();
foreach (AssetTarget target in all)
{
target.BeforeExport();
}
}
public virtual void Analyze()
{
var all = AssetBundleUtils.GetAll();
//主要是把所有用到的asset集合起来,分析依赖关系，构建依赖树
foreach (AssetTarget target in all)
{
target.Analyze();
}
all = AssetBundleUtils.GetAll();
//感觉前两步仅仅是为了获取GetDirectDependencies，
foreach (AssetTarget target in all)
{
target.Merge();
}
all = AssetBundleUtils.GetAll();
//以root为启动，标记stanalone,再在root和standalone基础上 循环标记一批standalone asset
foreach (AssetTarget target in all)
{
target.BeforeExport();
}
}
