string GeneratePackExtraParam(DefaultPackType packType)
{
switch (packType)
{
case DefaultPackType.Default:
return("");
case DefaultPackType.RGBA8888:
case DefaultPackType.RGBA5555:
case DefaultPackType.RGBA4444:
case DefaultPackType.RGB888:
case DefaultPackType.RGB565:
return(string.Format("{0} --dither-fs", packType.ToString()));
case DefaultPackType.ALPHA:
case DefaultPackType.ALPHA_INTENSITY:
return(string.Format("{0} --dither-fs-alpha", packType.ToString()));
}
return("");
}
void Show_Data()
{
GUILayout.BeginVertical();
GUILayout.Label("打包的文件夹：");
if (!Directory.Exists(_strPackFolderAbsPath))
{
GUILayout.Label("<color=red>路径不存在:" + _strPackFolderAbsPath + "</color>", _style);
return;
}
else
{
GUILayout.Label("<color=green>" + _strPackFolderAbsPath + "</color>", _style);
}
_packType = (DefaultPackType)EditorGUILayout.EnumPopup("打包预设：", _packType);
_owObj = EditorGUILayout.ObjectField(_owObj, typeof(Texture2D), false) as Texture2D;
string strTitle = "hehe";
if (_owObj == null)
{
strTitle = "-*创建图集*-";
}
else
{
strTitle = "=@覆盖图集@=";
}
if (GUILayout.Button(strTitle, GUILayout.Width(100)))
{
PackSprites(_strPackFolderAbsPath, _packType);
}
GUILayout.EndVertical();
}
private void PackSprites(string strPackFolderAbsPath, DefaultPackType packType)
{
// 检测配置是否有
SpriteToolConfigData configData = AssetDatabase.LoadAssetAtPath <SpriteToolConfigData>(SpriteToolConfigData._strConfigAssetPath);
if (configData == null ||
!File.Exists(configData._strTPExePath))
{
if (EditorUtility.DisplayDialog("错误", "请先配置TexturPacker.exe的路径！", "去配置", "Cancel"))
{
SpriteToolConfigEditor.AddWindow();
}
return;
}
// 打包的图集所在文件夹
string packFolder = strPackFolderAbsPath;
string strTpsheetPath = string.Empty;
string strPngPath = string.Empty;
if (_owObj == null)
{
// 选择保存路径
string strTargetPath = EditorUtility.SaveFilePanel("保存", Application.dataPath, Path.GetFileNameWithoutExtension(strPackFolderAbsPath), "png");
if (strTargetPath.Length == 0)
{
return;
}
string strSaveFileName = Path.GetFileNameWithoutExtension(strTargetPath);
strTargetPath = Path.GetDirectoryName(strTargetPath);
strTpsheetPath = strTargetPath + "/" + strSaveFileName + ".txml";
strPngPath = strTargetPath + "/" + strSaveFileName + ".png";
}
else
{
string strOWObjAssetPath = AssetDatabase.GetAssetPath(_owObj);
// 源文件所在文件夹
string strOWFileFolder = Path.GetDirectoryName(TranslateAssetPathToAbspath(strOWObjAssetPath));
// 源文件名称，没有后缀名
string strOWPngFileName = Path.GetFileNameWithoutExtension(strOWObjAssetPath);
strTpsheetPath = strOWFileFolder + "/" + strOWPngFileName + ".txml";
strPngPath = strOWFileFolder + "/" + strOWPngFileName + ".png";
}
// 先删除当前已经存在的同名文件
if (File.Exists(strTpsheetPath))
{
File.Delete(strTpsheetPath);
}
if (File.Exists(strPngPath))
{
File.Delete(strPngPath);
}
// string commandText = " --sheet {0}.png --data {1}.xml --format sparrow --trim-mode None --pack-mode Best --algorithm MaxRects --max-size 2048 --size-constraints POT --disable-rotation --scale 1 {2}";
string strPackCmd = "--sheet {0} {1} --data {2} --format {3} --trim-mode {4} --pack-mode {5} --max-width {6} ";
strPackCmd += "--max-height {7} --algorithm {8} --size-constraints {9} --opt {10}";
strPackCmd = string.Format(strPackCmd,
strPngPath,
packFolder,
strTpsheetPath,
"sparrow",
"None",
"Best",
configData._nMaxWidth,
configData._nMaxWidth,
configData._eAlgorithm,
"POT",
GeneratePackExtraParam(packType)
);
// 生成执行参数
// string strPackCmd = string.Format("--data {0} --format sparrow --trim-mode None --pack-mode Best --sheet {1} {2} --max-width {3} --max-height {4} --algorithm {5} {6}",
// strTpsheetPath,
// strPngPath,
// packFolder,
// configData._nMaxWidth, configData._nMaxHeight,
// configData._eAlgorithm.ToString(),
// GeneratePackExtraParam(packType));
Debug.Log("<color=green>参数:" + strPackCmd + "</color>");
// 执行命令行
try
{
System.Diagnostics.Process p = new System.Diagnostics.Process();
p.StartInfo.FileName = configData._strTPExePath;
p.StartInfo.Arguments = strPackCmd;
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
p.Start();
}
catch (System.Exception ex)
{
Debug.LogError("<color=red>[Error]</color>---" + "Process Error : " + ex.Message);
EditorUtility.DisplayDialog("执行出错", "执行出错：" + ex.Message, "好吧");
}
}
