public void Export(TextureFormat texture, Metadata.MetadataWriter metadata, string directory, string basename)
{
if (texture.GetType() != typeof(T))
{
throw new TextureFormatException("Wrong TextureFormat type, expected: " + typeof(T).FullName);
}
metadata.BeginSection(MetadataID);
metadata.PutAttribute("Textures", texture.FramesCount);
metadata.PutAttribute("Basename", basename);
metadata.BeginSection("GeneralMetadata");
OnExportGeneralTextureMetadata((T)texture, metadata);
metadata.EndSection();
int oldSelected = texture.SelectedFrame;
for (int frame = 0; frame < texture.FramesCount; frame++)
{
texture.SelectedFrame = frame;
metadata.BeginSection("FrameMetadata");
metadata.PutAttribute("PalettesCount", texture.PalettesCount);
metadata.PutAttribute("MipmapsCount", texture.MipmapsCount);
OnExportFrameMetadata((T)texture, frame, metadata);
metadata.EndSection();
int i = 0;
Image referenceImage;
ICollection <Image> list = ConstructImages(texture, out referenceImage);
foreach (Image img in list)
{
string fullPath = Path.Combine(directory, basename + "_layer" + frame + "_" + i++ + ".png");
if (img != null)
{
img.Save(fullPath);
}
else
{
File.WriteAllText(fullPath, string.Empty);
}
}
if (referenceImage != null)
{
referenceImage.Save(Path.Combine(directory, basename + "_layer" + frame + "_reference.png"));
}
}
texture.SelectedFrame = oldSelected;
metadata.EndSection();
}
protected virtual void OnExportFrameMetadata(T texture, int frame, Metadata.MetadataWriter metadata)
{
TextureFormat tFrame = GetTextureFrame(texture, frame);
InteropUtils.WriteTo(tFrame.FormatSpecificData, metadata);
}
protected virtual void OnExportGeneralTextureMetadata(T texture, Metadata.MetadataWriter metadata)
{
InteropUtils.WriteTo(texture.FormatSpecificData, metadata);
}