/// <summary>
/// 获取指定资源
/// </summary>
static void BuildAssetList(string dirPath, List <string> fileList, AssetBundleType assetType)
{
string[] fileArr = Directory.GetFiles(dirPath);
foreach (string filePath in fileArr)
{
if (BuildAssetBundle.GetAssetType(filePath) == assetType)
{
fileList.Add(filePath);
}
}
string[] dirArr = Directory.GetDirectories(dirPath);
foreach (string dir in dirArr)
{
if (!dir.Contains("/."))
{
BuildAssetList(dir, fileList, assetType);
}
}
}
/// <summary>
/// 获取指定资源
/// </summary>
static void BuildAssetList(string dirPath, List <string> fileList, AssetBundleType assetType, string filterAsset)
{
string[] filters = filterAsset.Split(';');
string[] fileArr = Directory.GetFiles(dirPath);
foreach (string filePath in fileArr)
{
if (BuildAssetBundle.GetAssetType(filePath) == assetType)
{
if (string.IsNullOrEmpty(filterAsset))
{
fileList.Add(filePath);
}
else
{
foreach (string filter in filters)
{
if (filePath.Contains(filter))
{
fileList.Add(filePath);
break;
}
}
}
}
}
string[] dirArr = Directory.GetDirectories(dirPath);
foreach (string dir in dirArr)
{
if (!dir.Contains("/."))
{
BuildAssetList(dir, fileList, assetType, filterAsset);
}
}
}
public static void ProcUIScene(List <string> specialList, List <string> uiScenePrefabList, List <string> prefabList)
{
AssetBundleConfig uiConfig = new AssetBundleConfig(); //UI配置文件
AssetBundleConfig prefabConfig = new AssetBundleConfig(); //动态Prefab配置文件
Dictionary <string, AssetBundleType> allAssetBundleMap = new Dictionary <string, AssetBundleType>(); //记录所有打包的Asset
List <string> comAssetList = new List <string>(); //记录所有公共资源
List <string> ignoreBundleList = new List <string>(); //需要删除的资源
#if PACKAGE_BASIC
//添加小包过滤操作
Dictionary <string, string> extendAssetMap = new Dictionary <string, string>();
List <string> basicAssetList = new List <string>();
#endif
//开始打包资源
BuildPipeline.PushAssetDependencies();
//打包部分指定Shader
List <string> shdList = BuildShader.BuildAllShader("all");
//打包Special Texture
foreach (string texturePath in specialList)
{
string sTemp = texturePath.Replace('\\', '/');
int startIndex = sTemp.LastIndexOf('/') + 1;
int endIndex = sTemp.LastIndexOf('.') - 1;
string textureName = sTemp.Substring(startIndex, endIndex - startIndex + 1);
if (!allAssetBundleMap.ContainsKey(textureName))
{
string parentPath = GetParentPath(texturePath);
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
if (!BuildAssetBundle.IsLegalAsset(textureName))
{
Debug.LogError("Build ui error, asset name is not all lower," + texturePath);
EditorUtility.DisplayDialog("Error", "Build ui error, asset name is not all lower,Please try again!" + texturePath, "OK");
return;
}
Texture2D tex2D = AssetDatabase.LoadAssetAtPath(texturePath, typeof(Texture2D)) as Texture2D;
string path = parentPath + textureName + "." + AssetBundleType.Texture.ToString().ToLower();
BuildAssetBundle.Build(tex2D, null, path, true);
allAssetBundleMap.Add(textureName, AssetBundleType.Texture);
}
}
//获取依赖关系
Dictionary <string, List <DependencyAsset> > prefabAssetRefMap = BuildAssetBundle.GetAssetDependencieRefs(prefabList.ToArray()); //获取动态Prefab依赖关系
Dictionary <string, List <DependencyAsset> > uiAssetRefMap = BuildAssetBundle.GetAssetDependencieRefs(uiScenePrefabList.ToArray()); //获取UI依赖关系
Dictionary <string, List <DependencyAsset> > allAssetRefMap = new Dictionary <string, List <DependencyAsset> >(uiAssetRefMap);
if (prefabAssetRefMap != null && prefabAssetRefMap.Count > 0)
{
foreach (string prefabPath in prefabAssetRefMap.Keys)
{
if (!allAssetRefMap.ContainsKey(prefabPath))
{
allAssetRefMap.Add(prefabPath, prefabAssetRefMap[prefabPath]);
}
}
}
//排序
List <string> allAssetRefKeyList = null;
if (allAssetRefMap != null && allAssetRefMap.Count > 0)
{
allAssetRefKeyList = new List <string>(allAssetRefMap.Keys);
allAssetRefKeyList.Sort(new UICompare());
}
//获取所有脚本
if (allAssetRefKeyList != null && allAssetRefKeyList.Count > 0)
{
foreach (string uiscenePath in allAssetRefKeyList)
{
List <DependencyAsset> val = allAssetRefMap[uiscenePath];
foreach (DependencyAsset dasset in val)
{
string sceneDepPath = dasset.AssetPath;
AssetBundleType assetType = dasset.AssetType;
if (assetType == AssetBundleType.Script)
{
if (!comAssetList.Contains(sceneDepPath))
{
comAssetList.Add(sceneDepPath);
}
}
else if (assetType == AssetBundleType.ScriptDLL)
{
string dllPath = AssetBundlePath.DLLPrefabAssetDir + dasset.AssetName + ".prefab";
if (File.Exists(dllPath))
{
if (!comAssetList.Contains(dllPath))
{
comAssetList.Add(dllPath);
}
}
else
{
Debug.LogError("Build UI failed. Can not find dll file prefab, path=" + dllPath);
}
}
}
}
}
//打包公共资源
if (comAssetList != null && comAssetList.Count > 0)
{
//创建界面目录
string comParentPath = AssetBundlePath.UIAssetRootPath + AssetBundleType.Scene + "/"; //场景目录
if (!Directory.Exists(comParentPath))
{
Directory.CreateDirectory(comParentPath);
}
List <Object> comObjectList = new List <Object>();
for (int i = 0; i < comAssetList.Count; ++i)
{
comObjectList.Add(AssetDatabase.LoadAssetAtPath(comAssetList[i], typeof(Object)));
}
BuildAssetBundle.Build(null, comObjectList.ToArray(), comParentPath + "ui_common" + "." + AssetBundleType.Scene.ToString().ToLower(), true);
comObjectList.Clear();
}
//打包其他资源
if (allAssetRefKeyList != null && allAssetRefKeyList.Count > 0)
{
foreach (string rootAssetPath in allAssetRefKeyList)
{
AssetBundleConfig bundleConfig = null;
string rootAssetName = BuildAssetBundle.GetAssetName(rootAssetPath);
AssetBundleType rootAssetType = BuildAssetBundle.GetAssetType(rootAssetPath);
//确定配置文件
if (uiScenePrefabList.Contains(rootAssetPath))
{
bundleConfig = uiConfig;
}
else if (prefabList.Contains(rootAssetPath))
{
bundleConfig = prefabConfig;
}
else
{
Debug.LogError("Build ui error, can not find current assetType," + rootAssetType + "," + rootAssetPath);
}
List <DependencyAsset> depList = allAssetRefMap[rootAssetPath];
for (int i = 0; i < depList.Count; ++i)
{
DependencyAsset dasset = depList[i];
AssetBundleType arType = dasset.AssetType;
string assetName = dasset.AssetName;
string assetFullName = dasset.AssetName + "." + dasset.AssetSuffix;
string assetPath = dasset.AssetPath;
string bundleParentPath = AssetBundlePath.UIAssetRootPath + arType + "/";
string bundlePath = bundleParentPath + assetName + "." + arType.ToString().ToLower();
bool popDependence = false;
if (arType == AssetBundleType.Max)
{
Debug.LogError("BuildUI error, unSupport assetBundle," + rootAssetPath);
}
if (IgnoreAssetList.Contains(assetFullName))
{
if (!ignoreBundleList.Contains(bundlePath))
{
ignoreBundleList.Add(bundlePath);
}
}
else
{
if (rootAssetName.Equals(assetName))
{
popDependence = true;
}
else if (dasset.IsLeaf || assetPath.Replace('\\', '/').Contains(AssetBundlePath.ArtUIDir))
{
if (arType == AssetBundleType.Script || arType == AssetBundleType.ScriptDLL)
{
continue;
}
else if (arType == AssetBundleType.Shd && shdList.Contains(assetFullName))
{
//忽略已经打包的Shader，此操作为了兼容旧版本
continue;
}
}
else
{
continue;
}
bundleConfig.AddConfig(rootAssetName, arType, assetName, i);
}
if (!allAssetBundleMap.ContainsKey(assetName))
{
if (!BuildAssetBundle.IsLegalAsset(assetName))
{
Debug.LogError("Build ui error, asset name is not all lower," + assetPath);
EditorUtility.DisplayDialog("Error", "Build ui error, asset name is not all lower,Please try again!" + assetPath, "OK");
return;
}
BuildBundle(assetPath, bundleParentPath, bundlePath, dasset.IsLeaf, popDependence);
allAssetBundleMap.Add(assetName, arType);
#if PACKAGE_BASIC
//记录扩展包资源
if (IsExtendPackageScene(rootAssetPath) && !extendAssetMap.ContainsKey(assetPath))
{
if (specialList.Contains(assetPath))
{ //Check it again.
Debug.LogError("Special texture dictionary has same texture,TexturePath=" + assetPath + ".UIScenePath=" + rootAssetPath);
}
else
{
extendAssetMap.Add(assetPath, bundlePath);
}
}
//记录小包资源
if (IsBasicPackageScene(rootAssetPath) && !basicAssetList.Contains(assetPath))
{
basicAssetList.Add(assetPath);
}
#endif
}
else
{
AssetBundleType usedType = allAssetBundleMap[assetName];
if (usedType != arType)
{
Debug.LogError("Build UI error, same asset name has been found.AssetName=" +
assetName + "." + arType + "," + assetName + "." + usedType
+ ".UIPath=" + rootAssetPath);
}
}
}
}
}
//保存UI界面配置文件
if (uiScenePrefabList != null && uiScenePrefabList.Count > 0)
{
string uisceneParentPath = AssetBundlePath.UIAssetRootPath + AssetBundleType.Scene + "/"; //场景目录
if (!Directory.Exists(uisceneParentPath))
{
Directory.CreateDirectory(uisceneParentPath);
}
uiConfig.SaveConfig(uisceneParentPath + "uiconfig.txt");
}
else
{
Debug.Log("Build UI tips:no scene found.");
}
//保存Prefab配置文件
if (prefabList != null && prefabList.Count > 0)
{
string prefabconfigParentPath = AssetBundlePath.UIAssetRootPath + AssetBundleType.Scene + "/";
if (!Directory.Exists(prefabconfigParentPath))
{
Directory.CreateDirectory(prefabconfigParentPath);
}
prefabConfig.SaveConfig(prefabconfigParentPath + "uiprefabconfig.txt");
}
else
{
Debug.Log("Build UI tips:no dynamic prefab found.");
}
//删除忽略的资源
foreach (string delPath in ignoreBundleList)
{
if (!string.IsNullOrEmpty(delPath))
{
File.Delete(delPath);
}
}
#if PACKAGE_BASIC
//过滤小包中用到的资源
foreach (string basicAssetPath in basicAssetList)
{
if (extendAssetMap.ContainsKey(basicAssetPath))
{
extendAssetMap.Remove(basicAssetPath);
}
}
//删除扩展包资源
foreach (string path in extendAssetMap.Values)
{
if (string.IsNullOrEmpty(path))
{
Debug.LogError("Build basic package error, can not delete unuse texture");
}
else
{
File.Delete(path);
}
}
#endif
//结束打包资源
BuildPipeline.PopAssetDependencies();
AssetDatabase.Refresh();
}
