public static void FilterDotNeedNode(Dictionary <string, AssetNode> needDict, List <AssetNode> needRoots)
{
int count = needRoots.Count;
for (int i = 0; i < needRoots.Count; i++)
{
EditorUtility.DisplayProgressBar("过滤不需要打包的节点", i + "/" + count, 1f * i / count);
needRoots[i].FilterDotNeedNode(needDict);
}
if (isLog)
{
AssetNode.PrintNodeTree(needRoots, "过滤不需要打包的节点");
}
EditorUtility.ClearProgressBar();
}
public static void MergeParentCountOnce(List <AssetNode> roots)
{
int count = roots.Count;
int index = 0;
foreach (AssetNode node in roots)
{
EditorUtility.DisplayProgressBar("入度为1的节点自动打包到上一级节点", index + "/" + count, 1f * (index++) / count);
node.MergeParentCountOnce();
}
if (isLog)
{
AssetNode.PrintNodeTree(roots, "入度为1的节点自动打包到上一级节点");
}
EditorUtility.ClearProgressBar();
}
public static void RemoveParentShare(List <AssetNode> roots)
{
int count = roots.Count;
int index = 0;
foreach (AssetNode node in roots)
{
EditorUtility.DisplayProgressBar("移除父节点的依赖和自己依赖相同的节点", index + "/" + count, 1f * (index++) / count);
node.RemoveParentShare();
}
if (isLog)
{
AssetNode.PrintNodeTree(roots, "移除父节点的依赖和自己依赖相同的节点");
}
EditorUtility.ClearProgressBar();
}
public static List <AssetNode> FindRoots(Dictionary <string, AssetNode> nodeDict)
{
int count = nodeDict.Count;
int index = 0;
List <AssetNode> roots = new List <AssetNode>();
foreach (KeyValuePair <string, AssetNode> kvp in nodeDict)
{
EditorUtility.DisplayProgressBar("寻找入度为0的节点", index + "/" + count, 1f * (index++) / count);
AssetNode node = kvp.Value;
if (node.IsRoot)
{
roots.Add(node);
}
}
if (isLog)
{
AssetNode.PrintNodeTree(roots, "寻找入度为0的节点");
}
EditorUtility.ClearProgressBar();
return(roots);
}
/// <summary>
///
/// </summary>
/// <param name="resList">需要打包的列表</param>
/// <param name="filterDirList">过滤的目录</param>
/// <param name="filterExts">过滤的扩展名</param>
/// <param name="imageExts"></param>
/// <param name="isSpriteTag"></param>
/// <param name="assetbundleExt"></param>
/// <returns></returns>
public static Dictionary <string, AssetNode> GenerateAllNode(List <string> resList, List <string> filterDirList, List <string> filterExts, List <string> imageExts, bool isSpriteTag = false, string assetbundleExt = ".assetbundle")
{
Dictionary <string, AssetNode> nodeDict = new Dictionary <string, AssetNode>();
Dictionary <string, AssetNode> spriteTagPackageDict = new Dictionary <string, AssetNode>();
List <AssetNode> spriteTagPackageList = new List <AssetNode>();
string[] dependencies = AssetDatabase.GetDependencies(resList.ToArray());
int count = dependencies.Length;
for (int i = 0; i < count; i++)
{
EditorUtility.DisplayProgressBar("生成所有节点", i + "/" + count, 1f * i / count);
string path = dependencies[i];
bool isFilterDir = false;
if (filterDirList.Count > 0)
{
foreach (string filterDir in filterDirList)
{
if (path.IndexOf(filterDir, StringComparison.Ordinal) != -1)
{
isFilterDir = true;
break;
}
}
}
if (isFilterDir)
{
continue;
}
string ext = Path.GetExtension(path).ToLower();
if (filterExts.IndexOf(ext) != -1)
{
continue;
}
AssetImporter assetImporter = AssetImporter.GetAtPath(path);
if (!string.IsNullOrEmpty(assetImporter.assetBundleName))
{
assetImporter.assetBundleName = string.Empty;
}
if (isSpriteTag && imageExts.IndexOf(ext) != -1)
{
TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
if (importer.textureType == TextureImporterType.Sprite && !string.IsNullOrEmpty(importer.spritePackingTag))
{
importer.assetBundleName = importer.spritePackingTag + assetbundleExt;
AssetNode spriteTagPackageNode;
if (!spriteTagPackageDict.TryGetValue(importer.spritePackingTag, out spriteTagPackageNode))
{
spriteTagPackageNode = new AssetNode();
spriteTagPackageNode.path = importer.spritePackingTag;
spriteTagPackageDict.Add(spriteTagPackageNode.path, spriteTagPackageNode);
spriteTagPackageList.Add(spriteTagPackageNode);
}
AssetNode spriteTagNode = new AssetNode();
spriteTagNode.path = path;
spriteTagPackageNode.AddAsset(spriteTagNode);
continue;
}
}
AssetNode node = new AssetNode();
node.path = path;
nodeDict.Add(node.path, node);
}
if (isLog)
{
AssetNode.PrintNodeDict(nodeDict, "nodeDict");
}
if (isLog)
{
AssetNode.PrintNodeTree(spriteTagPackageList, "图集");
}
EditorUtility.ClearProgressBar();
return(nodeDict);
}