public static string GetAtlasPath(string folderPath, string tag)
{
string atlasPath = UIPrefabProcessor.GetShadowTextureFolderPath(folderPath) + "/UI_" + tag + ".png";
UIPrefabProcessor.CreateInexistentFolder(atlasPath);
return(atlasPath);
}
private static Dictionary <string, string> ComputeMd5(string folderPath)
{
Dictionary <string, string> result = new Dictionary <string, string>();
string systemPath = UIPrefabProcessor.ToFileSystemPath(folderPath);
string[] allFilePaths = Directory.GetFiles(systemPath, "*.*");
List <string> filePathList = new List <string>();
foreach (string s in allFilePaths)
{
if (s.ToLower().EndsWith(".png") || s.ToLower().EndsWith(".png.meta"))
{
filePathList.Add(s);
}
}
//MD5 md5 = MD5.Create();
for (int i = 0; i < filePathList.Count; i++)
{
string path = filePathList[i];
//byte[] data = md5.ComputeHash(File.ReadAllBytes(path));
//result.Add(UIPrefabProcessor.ToAssetPath(path), Convert.ToBase64String(data));
result.Add(UIPrefabProcessor.ToAssetPath(path), AssetPatchMaker.GetFileLastWriteTime(path));
}
return(result);
}
private static string[] GetAssetPaths(string folderPath)
{
string systemPath = UIPrefabProcessor.ToFileSystemPath(folderPath);
string[] filePaths = Directory.GetFiles(systemPath, "*.png");
string[] result = new string[filePaths.Length];
for (int i = 0; i < filePaths.Length; i++)
{
result[i] = UIPrefabProcessor.ToAssetPath(filePaths[i]);
}
return(result);
}
private static void WriteJson(string content, string path)
{
string jsonPath = UIPrefabProcessor.ToFileSystemPath(path);
if (File.Exists(jsonPath) == true)
{
File.Delete(jsonPath);
}
if (!string.IsNullOrEmpty(content))
{
StreamWriter sw = File.CreateText(jsonPath);
sw.Write(content);
sw.Close();
AssetDatabase.ImportAsset(path);
}
}
/// <summary>
/// 获取目录下Texture的Packingtag
/// 同时验证同一目录下Texture的PackingTag是否相同，不同则报错，提示修改
/// </summary>
/// <param name="assetPaths"></param>
/// <returns></returns>
private static string GetFolderTexturePackingTag(string[] assetPaths)
{
string tag = null;
foreach (string s in assetPaths)
{
string nextTag = GetTexturePackingTag(s);
if (tag != null && tag != nextTag)
{
UIPrefabProcessor.ThrowException("同一目录下存在不同的SpritePackingTag，路径： " + s + " tag: " + nextTag);
}
else
{
tag = nextTag;
}
}
return(tag);
}
/// <summary>
/// 图片文件列表的Md5保存在图集文件夹下
/// </summary>
/// <param name="folderPath"></param>
/// <returns></returns>
private static string GetMd5RecordPath(string folderPath)
{
return(UIPrefabProcessor.GetShadowTextureFolderPath(folderPath) + "/md5.json");
}