public static GPK Load(String filename)
{
GPK rv = new GPK(filename);
ZIP z = new ZIP(filename);
z.Open();
String type = z.ExtractFileToString("Type.txt");
switch (type.ToUpperInvariant().Trim())
{
case "GFX":
rv.PackageType = GPKType.Graphics;
break;
case "FNT":
rv.PackageType = GPKType.Font;
break;
}
foreach(ZipStorer.ZipFileEntry zf in z.ListFiles().Where(x => x.FilenameInZip != "Type.txt"))
{
MemoryStream ms = new MemoryStream();
if(z.ExtractFileToStream(zf, ref ms))
{
int code = -1;
String name = String.Empty;
if (zf.FilenameInZip.Contains("_"))
{
code = int.Parse(zf.FilenameInZip.Substring(0, zf.FilenameInZip.IndexOf('_')));
name = zf.FilenameInZip.Substring(zf.FilenameInZip.IndexOf('_') + 1);
}
else
{
code = int.Parse(zf.FilenameInZip.Substring(0, zf.FilenameInZip.IndexOf(".")));
name = zf.FilenameInZip;
}
GPBitmap bmp = new GPBitmap()
{
Code = code,
Name = name,
Filename = zf.FilenameInZip,
Bitmap = Image.FromStream(ms)
};
bmp.Name = bmp.Name.Substring(0, bmp.Name.LastIndexOf('.'));
bmp.Size = bmp.Bitmap.Size;
ms.Position = 0;
PNG p = new PNG(ms);
String tmp = String.Empty;
foreach (PNG.PNGChunk c in p.Chunks.Where(x => x.Type == "tEXt"))
{
switch (c.ToString().Split('=')[0])
{
case "Description":
bmp.Description = c.ToString().Substring(c.ToString().IndexOf('=') + 1);
break;
case "ControlPoints":
foreach (String cp in c.ToString().Substring(c.ToString().IndexOf('=') + 1).Split('|'))
bmp.ControlPoints.Add(int.Parse(cp.Split('=')[0]), new Point(int.Parse(cp.Split('=')[1].Split(',')[0]), int.Parse(cp.Split('=')[1].Split(',')[1])));
break;
case "OffsetPos":
tmp = c.ToString().Substring(c.ToString().IndexOf('=') + 1);
bmp.OffsetPosition = new Point(int.Parse(tmp.Split(',')[0]), int.Parse(tmp.Split(',')[1]));
break;
case "OffsetSize":
tmp = c.ToString().Substring(c.ToString().IndexOf('=') + 1);
bmp.OffsetSize = new Size(int.Parse(tmp.Split(',')[0]), int.Parse(tmp.Split(',')[1]));
break;
}
}
if (bmp.ControlPoints.Count == 0)
bmp.ControlPoints.Add(0, new Point(bmp.Bitmap.Size.Width / 2, bmp.Bitmap.Size.Height / 2));
bmp.Center = bmp.ControlPoints[0];
ms.Close(); ms.Dispose();
rv.Bitmaps.Add(bmp);
}
}
z.Close();
rv._filename = filename;
return rv;
}
public static void Convert(String src, String dst)
{
FileInfo fi = new FileInfo(src);
FileInfo fiDst = new FileInfo(dst);
List<String> Lfiles = new List<String>();
String tmpFolder = Path.GetTempPath() + fi.Name + DateTime.Now.Ticks.ToString() + "\\";
String outFolder = tmpFolder + "output\\";
if (!Directory.Exists(outFolder))
Directory.CreateDirectory(outFolder);
ZIP z = new ZIP();
try
{
z = new ZIP(fi.FullName);
z.Open();
font f = Xml.Deserialize<font>("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + z.ExtractFileToString("font.fnt"));
foreach (fontPage p in f.pages)
z.ExtractFile(p.file, tmpFolder + p.file);
foreach (fontCharsChar c in f.chars.@char)
{
if (c.width == 0 && c.height == 0)
continue;
String outFile = outFolder + c.id.ToString().PadLeft(3, '0') + ".png";
Rectangle rCrop = new Rectangle(c.x, c.y, c.width, c.height);
using (Bitmap bSrc = Image.FromFile(tmpFolder + f.pages[c.page].file) as Bitmap)
{
using (Bitmap bDst = new Bitmap(c.width, c.height))
{
using (Graphics g = Graphics.FromImage(bDst))
g.DrawImage(bSrc, new Rectangle(0, 0, bDst.Width, bDst.Height), rCrop, GraphicsUnit.Pixel);
bDst.Save(outFile);
}
}
PNG p = new PNG(outFile);
p.SetTextChunk("Description", c.id.ToString());
p.SetTextChunk("OffsetPos", "0,0");
p.SetTextChunk("OffsetSize", c.xoffset + "," + c.yoffset);
p.Save(outFile);
Lfiles.Add(outFile);
}
z.Close();
}
catch (Exception)
{
z.Close();
}
using (StreamWriter sw = new StreamWriter(outFolder + "\\Type.txt"))
sw.WriteLine("FNT");
Lfiles.Add(outFolder + "\\Type.txt");
ZIP fnt = new ZIP(dst);
fnt.Files.AddRange(Lfiles);
fnt.Save();
fnt.Close();
if (Directory.Exists(tmpFolder))
Directory.Delete(tmpFolder, true);
}