private static void GenOneAtlas(DirectoryInfo theDir, string theDirName)
{
List <Texture> texs = new List <Texture>();
foreach (var theFile in theDir.GetFiles())
{
if (theFile.Extension == ".meta")
{
continue;
}
string fileFullName = theFile.FullName;
string fileNameWithoutExt = Path.GetFileNameWithoutExtension(theFile.Name);
int flagIndex_file = fileNameWithoutExt.LastIndexOf('_');
if (flagIndex_file != -1)
{
string flag_file = fileNameWithoutExt.Substring(flagIndex_file + 1);
if (LangKeys.Contains(flag_file))//不需要打大图，直接移动到指定位置
{
string filePath_dst = TEX_DSTPATH + "/" + theFile.Name;
if (!File.Exists(filePath_dst))
{
Debug.LogErrorFormat("图片{0}，需自行移动到{1}路径下！不然预设上的引用关联不上！", theFile.Name, TEX_DSTPATH);
//theFile.CopyTo(filePath_dst);
}
continue;
}
}
int startIdx = fileFullName.IndexOf("Assets");
string filePath = fileFullName.Substring(startIdx);
Texture tex = AssetDatabase.LoadAssetAtPath <Texture>(filePath);
texs.Add(tex);
}
if (texs.Count > 1)
{
NGUISettings.atlas = null;
bool replace = false;
string theDirPath = ATLAS_DSTPATH + "/" + theDirName + ".prefab";
if (File.Exists(theDirPath))
{
GameObject go = AssetDatabase.LoadAssetAtPath(theDirPath, typeof(GameObject)) as GameObject;
NGUISettings.atlas = go.GetComponent <UIAtlas>();
}
else
{
UIAtlasMaker.CreateAtlas(theDirPath, ref replace);
}
UIAtlasMaker.UpdateAtlas(texs, false);
}
else if (texs.Count == 1)
{
Debug.LogErrorFormat("{0}下仅有一张图，不打图集，请加后缀改为单图并移动到{1}路径下！", theDirName, TEX_DSTPATH);
}
}
