private void GenerateAtlasSpritePrefab(string atlasDir)
{
Dictionary <string, string> md5Map = new Dictionary <string, string>();
FileInfo[] resFiles = BMEditUtility.GetAllFiles(atlasDir, "*.*");
for (int j = 0; j < resFiles.Length; j++)
{
FileInfo info = resFiles[j];
if (info.FullName.EndsWith(".meta", StringComparison.Ordinal) || info.FullName.EndsWith(".txt", StringComparison.Ordinal))
{
continue;
}
string dirName = Path.GetFileName(info.DirectoryName);
string outPath = $"{_settings.atlasSpritePrefabDir}{dirName}/";
string spriteFileName = Path.GetFileName(info.FullName);
string spriteName = Path.GetFileNameWithoutExtension(info.FullName);
string texPath = BMEditUtility.Absolute2Relativity(info.FullName);
string md5 = HashHelper.ComputeMD5(texPath);
md5Map.Add(texPath, md5);
TextureImporter ti = AssetImporter.GetAtPath(texPath) as TextureImporter;
if (ti)
{
if (!Directory.Exists(outPath))
{
Directory.CreateDirectory(outPath);
}
GameObject spritePrefab = new GameObject(spriteName);
SpriteRenderer spriteRenderer = spritePrefab.AddComponent <SpriteRenderer>();
Vector4 border = ti.spriteBorder;
ti.spritePackingTag = "Atlas_" + dirName;
ti.SaveAndReimport();
spriteRenderer.sprite = AssetDatabase.LoadAssetAtPath <Sprite>(texPath);;
//spritePrefab.hideFlags = HideFlags.HideInHierarchy;
var savePath = outPath + spriteName + ".prefab";
if (File.Exists(savePath))
{
File.Delete(savePath);
}
PrefabUtility.SaveAsPrefabAsset(spritePrefab, savePath);
//var texture2D = AssetDatabase.LoadAssetAtPath<Texture2D>(rPath);
//var sprite = Sprite.Create(texture2D, new Rect(0,0,texture2D.width,texture2D.height), new Vector2(0.5f,0.5f), 400, 0,SpriteMeshType.FullRect,border);
DestroyImmediate(spritePrefab);
}
}
//Save md5
BMEditUtility.SaveDictionary(Path.Combine(atlasDir, "manifest.txt"), md5Map);
}
private void UpdatePackingTag(string dir)
{
FileInfo[] resFiles = BMEditUtility.GetAllFiles(dir, "*.*");
for (int i = 0; i < resFiles.Length; i++)
{
FileInfo info = resFiles[i];
string rPath = BMEditUtility.Absolute2Relativity(info.FullName);
if (Path.GetExtension(rPath) == ".meta")
{
continue;
}
string dirName = Path.GetFileName(Path.GetDirectoryName(rPath));
TextureImporter ti = AssetImporter.GetAtPath(rPath) as TextureImporter;
if (ti)
{
ti.spritePackingTag = "UISprite_" + dirName;
ti.SaveAndReimport();
}
}
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
if (!string.IsNullOrEmpty(_settings.scenesVersionFile))
{
EditorGUILayout.Space();
foreach (var folder in _settings.scenesFolderList)
{
FileInfo[] sceneFiles = BMEditUtility.GetAllFiles(folder, _settings.scenesPattern);
for (int i = 0; i < sceneFiles.Length; i++)
{
string path = BMEditUtility.Absolute2Relativity(sceneFiles[i].DirectoryName) + "/" + sceneFiles[i].Name; //相对路径
if (_scenesVersionDict.TryGetValue(path, out string version))
{
var oldVer = version;
version = EditorGUILayout.TextField(path.Replace(_settings.resDir, ""), version);
if (version != oldVer)
{
_scenesVersionDict[path] = version;
BMEditUtility.SaveDictionary(_settings.scenesVersionFile, _scenesVersionDict);
}
}
else
{
EditorGUILayout.TextField(path.Replace(_settings.resDir, ""), "0");
}
}
}
if (GUILayout.Button("Save Scene Version"))
{
BMEditUtility.SaveDictionary(_settings.scenesVersionFile, _scenesVersionDict);
}
//重制所有场景版本号
if (GUILayout.Button("Reset All Scenes Version"))
{
_scenesVersionDict = new Dictionary <string, string>();
BMEditUtility.SaveDictionary(_settings.scenesVersionFile, _scenesVersionDict);
// _settings.sceneVersions = new List<int>();
// _settings.scenePaths = new List<string>();
// serializedObject.ApplyModifiedProperties();
// BMEditUtility.SaveSetting(_settings);
}
}
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Generate Atlas Sprite"))
{
GenerateAtlasSprite(false);
}
if (GUILayout.Button("Force Generate Atlas Sprite"))
{
GenerateAtlasSprite(true);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
//uiSpriteDir
_settings.uiSpriteDir = EditorGUILayout.TextField("UI Sprite", _settings.uiSpriteDir);
if (!string.IsNullOrEmpty(_settings.uiSpriteDir))
{
if (GUILayout.Button("Update All Packing Tag"))
{
UpdatePackingTag(_settings.uiSpriteDir);
}
}
}
//=======================
// 工具函数
//=======================
//获取Build信息
static BuildInfo FetchBuildInfo(string resDir, string searchPattern, BuildType buildType)
{
BuildInfo buildInfo = new BuildInfo();
buildInfo.assetPaths = new List <string>();
FileInfo[] resFiles = BMEditUtility.GetAllFiles(resDir, searchPattern);
for (int i = 0; i < resFiles.Length; i++)
{
FileInfo fileInfo = resFiles[i];
string lowerName = fileInfo.Name.ToLower();
string dirPath = BMEditUtility.Absolute2Relativity(fileInfo.DirectoryName) + "/";
//过滤一些文件
if ((fileInfo.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
continue;
}
if ((fileInfo.Directory.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
continue;
}
if (IgnoreFile(lowerName, dirPath))
{
continue;
}
string path = dirPath + fileInfo.Name; //相对路径
if (buildType == BuildType.Lua)
{
string temp = path + "." + BMUtility.EncryptWithMD5(path) + ".bytes";
if (File.Exists(temp))
{
File.Delete(temp);
}
if (isLuaEncoded)
{
if (!EncodeLuaFile(path, temp))
{
Debug.Log("Encode lua file fail!");
break;
}
}
else
{
File.Copy(path, temp);
}
buildInfo.assetPaths.Add(temp);
tempLuaPaths.Add(temp);
}
else
{
buildInfo.assetPaths.Add(path);
}
//Logger.Log("path:{0}", path);
EditorUtility.DisplayCancelableProgressBar("Fetch Build Info...", path, (float)(i + 1.0f) / (float)resFiles.Length);
}
//EditorUtility.ClearProgressBar();
if (buildType == BuildType.Lua)
{
AssetDatabase.Refresh();
}
return(buildInfo);
}