/// <summary>
/// 把制定打包的AB文件移动到streamingAssets文件夹中适当的位置，要先清空文件夹后移动
/// </summary>
/// <param name="bt">BuildTarget的类型，一般都是打目标版本的类型</param>
public static void MoveAssetBundleToStreamingAssets(BuildTarget bt)
{
RuntimePlatform runtimePlatform = AssetBundleSettingHelperEditor.BuildTargetToRuntimePlatform(bt);
string versionName = GetABSH().RuntimePlatformToSimplifyName(runtimePlatform);
//string streamingAssetsPath = AssetBundleHelper.GetStreamingAssetsPath();
//清理三个文件夹
ABPInfo[] deleteABPIs = new ABPInfo[3];
deleteABPIs[0] = GetABSH().GetStreamingAssetABPath(ABSH.RuntimePlatformToSimplifyName(RuntimePlatform.WindowsEditor));
deleteABPIs[1] = GetABSH().GetStreamingAssetABPath(ABSH.RuntimePlatformToSimplifyName(RuntimePlatform.OSXEditor));
deleteABPIs[2] = GetABSH().GetStreamingAssetABPath(ABSH.RuntimePlatformToSimplifyName(RuntimePlatform.Android));
foreach (var abpiTmp in deleteABPIs)
{
if (Directory.Exists(abpiTmp.Dir_Relative))
{
Directory.Delete(abpiTmp.Dir_Relative, true);
}
}
var abpiTar = GetABSH().GetStreamingAssetABPath(versionName);
Directory.CreateDirectory(abpiTar.Dir_Relative);
var abpi = GetABSH().GetAssetBundleOutputPath(versionName);
CopyFolder(abpi.Dir_Relative, abpiTar.Dir_Relative);
AssetDatabase.Refresh();
}
public static void OutputXml()
{
if (ABSH == null)
{
ABSH = AssetBundleSettingHelperEditor.GetABSH(out ABPHInfo);
if (ABPHInfo == null)
{
}
}
Selection.activeObject = ABSH;
var abpi = ABSH.GetDataAnalysisXmlABPI();
if (!Directory.Exists(abpi.Dir_Relative))
{
Directory.CreateDirectory(abpi.Dir_Relative);
}
XmlDocument doc = new XmlDocument();
XmlElement AllRoot = doc.CreateElement(AssetBundleSettingHelper.xmlNode_PhaseRoot);
doc.AppendChild(AllRoot);
foreach (var p in PhaseABPreloadInfos_EditorAnalysis)
{
p.Value.OutputXMlNode(doc, AllRoot);
}
doc.Save(abpi.FullName_RelativePath);
}
/// <summary>
/// 打AB包
/// </summary>
/// <param name="options">打包选项</param>
/// <param name="bt">打包类型</param>
/// <param name="bIncrementalUpdate">是否增量打包，现在还没有什么用</param>
public static void BuildAssetBundle(BuildAssetBundleOptions options, BuildTarget bt, bool bIncrementalUpdate = true)
{
ABSHInitAndSelect();
//DateTimeString = DateTime.Now.ToString(VersionXmlInfo.DateFormat);
VersionInfo.version = DateTime.Now;
MyDic.ClearAllDic();
ABDependenciesPositive.Clear();
ABDependenciesReverse.Clear();
RuntimePlatform runtimePlatform = AssetBundleSettingHelperEditor.BuildTargetToRuntimePlatform(bt);
string versionName = ABSH.RuntimePlatformToSimplifyName(runtimePlatform);
var abpi = ABSH.GetAssetBundleOutputPath(versionName);
if (!bIncrementalUpdate)
{
//不进行增量更新，删除全部文件重新生成
if (Directory.Exists(abpi.Dir_Relative))
{
Directory.Delete(abpi.Dir_Relative, true);
}
}
else
{
//增量更新
//这里并不需要做什么
}
if (!Directory.Exists(abpi.Dir_Relative))
{
Directory.CreateDirectory(abpi.Dir_Relative);
}
//在VersionInfo被覆盖前获得用来在下边做对比使用
var lastVersionInfo = GetABVersionInfo(versionName);
//获取所有需要打包的资源
var buildMap = GetBuildMapByVersion(versionName);
var manifest = BuildPipeline.BuildAssetBundles(abpi.Dir_Relative, buildMap, options, bt);
if (manifest != null)
{
//生成新的versioninfo
GenABVersionInfo(manifest, versionName);
if (lastVersionInfo != null)
{
//其实这里的newAB和changedAB并不准备用来干什么，真正有用的只有delAB，这个需要把多余的AssetBundle文件和文件夹删除
Dictionary <string, string> newAB;
Dictionary <string, string> delAB;
Dictionary <string, KeyValuePair <string, string> > changedAB;
CompareOldInfoAndNewManifest(lastVersionInfo, manifest, versionName, out newAB, out delAB, out changedAB);
if (delAB != null && delAB.Count > 0)
{
DeleteAssetBundleFilesAndEmptyFolders(versionName, delAB);
}
}
//生成依赖信息
GenABDependenciesInfo(versionName);
//最后把一些空的文件夹和新版本不需要的assetbundle
AssetDatabase.Refresh();
}
}
public static void ABSHInitAndSelect()
{
if (ABSH == null)
{
ABSH = AssetBundleSettingHelperEditor.GetABSH(out ABPHInfo);
}
Selection.activeObject = ABSH;
}
void OnDestroy()
{
if (bDirty)
{
AssetBundleSettingHelperEditor.SaveABSH(ABSH, ABPHInfo);
}
// ABSH = null;
// ABPHInfo = null;
}
