public override string Process(string srcResPath, string destDirPath)
{
var srcBitmap = new Bitmap(srcResPath);
var outputFilePath = Path.Combine(destDirPath, Path.GetFileName(srcResPath));
MPNGWriter.WriteMPNG(srcBitmap, new FileStream(outputFilePath, FileMode.Create), srcResPath.ToLower().EndsWith(".nn.png"));
return(outputFilePath);
}
public void Save(string fileName, bool noMipMaps)
{
using (var writer = new BinaryWriter(new FileStream(fileName, FileMode.Create), Encoding.Unicode))
{
float mapWidth = (float)MapBitmap.Width;
float mapHeight = (float)MapBitmap.Height;
// 5 bytes - header
var headerBytes = Encoding.ASCII.GetBytes("MGFNT");
writer.Write(headerBytes);
// 4 bytes float - font size relative to texture size
writer.Write(FontHeight / mapHeight);
// 4 bytes integer - chars data count
writer.Write(CharsData.Length);
foreach (var ch in CharsData)
{
// 2 bytes - char
writer.Write(ch.Char);
// 4 bytes float - map position x
writer.Write(ch.MapPosition.X / mapWidth);
// 4 bytes float - map position y
writer.Write(ch.MapPosition.Y / mapHeight);
// 4 bytes float - container width
writer.Write(ch.ContainerSize.Width / mapWidth);
// 4 bytes float - container height
writer.Write(ch.ContainerSize.Height / mapHeight);
// 4 bytes float - region position x
writer.Write(ch.Region.X / mapWidth);
// 4 bytes float - region position y
writer.Write(ch.Region.Y / mapHeight);
// 4 bytes float - region width
writer.Write(ch.Region.Width / mapWidth);
// 4 bytes float - region height
writer.Write(ch.Region.Height / mapHeight);
}
var mapStream = new MemoryStream();
MPNGWriter.WriteMPNG(MapBitmap, mapStream, noMipMaps);
// 4 bytes integer - map image size in bytes
writer.Write((int)mapStream.Length);
// write map bitmap image
mapStream.Position = 0;
mapStream.CopyTo(writer.BaseStream);
}
}