public void ExportFrames(string outputDir, Func <string, string, bool> overwriteCallback)
{
try
{
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
foreach (var frame in Frames)
{
var outputFileName = Path.Combine(outputDir, $"{frame.Name}.png");
// overwrite confirmation
if (File.Exists(outputFileName) &&
overwriteCallback != null &&
overwriteCallback.Invoke(frame.Name, outputFileName) == false)
{
continue;
}
var sprite = new CroppedBitmap(Texture, new Int32Rect()
{
X = frame.Left,
Y = frame.Top,
Width = frame.Right - frame.Left,
Height = frame.Bottom - frame.Top
});
sprite.Save(outputFileName);
}
}
catch (Exception e)
{
Log.Error(e.Message);
}
}