private Imgd FileLoader(string filePath, MaterialDef matDef, MapGenConfig config)
{
logger.Debug($"Load image from \"{filePath}\"");
if (FileExtUtil.IsExtension(filePath, ".imd"))
{
return(ImageResizer.NormalizeImageSize(File.OpenRead(filePath).Using(s => Imgd.Read(s))));
}
if (FileExtUtil.IsExtension(filePath, ".png"))
{
var imdFile = Path.ChangeExtension(filePath, ".imd");
if (config.skipConversionIfExists && File.Exists(imdFile))
{
logger.Debug($"Skipping png to imd conversion, due to imd file existence and skipConversionIfExists option.");
}
else
{
try
{
logger.Debug($"Using ImgTool for png to imd conversion.");
var imgtoolOptions = matDef.imgtoolOptions ?? config.imgtoolOptions ?? "-b 8";
var result = new RunCmd(
"OpenKh.Command.ImgTool.exe",
$"imd \"{filePath}\" -o \"{imdFile}\" {imgtoolOptions}"
);
if (result.ExitCode != 0)
{
throw new Exception($"ImgTool failed ({result.ExitCode})");
}
}
catch (Win32Exception ex)
{
throw new Exception("ImgTool failed.", ex);
}
}
return(FileLoader(imdFile, matDef, config));
}
throw new NotSupportedException(Path.GetExtension(filePath));
}