private void DumpTexture(TexturePack texturePack, CMerlinTexture texture, string directoryPath)
{
int mipmapIndex = 0;
foreach (var mipmap in texture.Mipmaps)
{
Console.WriteLine("Dumping decal mipmap " + mipmapIndex);
using (Bitmap bitmap = new Bitmap(mipmap.ImageDimensions.Width, mipmap.ImageDimensions.Height, System.Drawing.Imaging.PixelFormat.Format8bppIndexed))
{
var palette = bitmap.Palette;
for (int i = 0; i < palette.Entries.Length; i++)
{
palette.Entries.SetValue(texturePack.Palette[i], i);
}
// Need to set the palette as we were given a clone of the original
bitmap.Palette = palette;
int imageDataPtr = 0;
for (int y = 0; y < mipmap.ImageDimensions.Height; y++)
{
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, y, mipmap.ImageDimensions.Width, 1), ImageLockMode.WriteOnly, PixelFormat.Format8bppIndexed);
byte[] row = new byte[mipmap.ImageDimensions.Width];
foreach (var span in mipmap.PixelSpans[y])
{
for (int x = span.StartIndex >> mipmapIndex; x < (span.EndIndex + 1) >> mipmapIndex; x++)
{
row[x] = mipmap.ImageData[imageDataPtr++];
}
}
Marshal.Copy(row, 0, bitmapData.Scan0, row.Length);
bitmap.UnlockBits(bitmapData);
}
if (imageDataPtr != mipmap.ImageData.Length)
{
throw new InvalidOperationException();
}
// Convert from column-major bottom-up Hover format to human-editable foramt
bitmap.RotateFlip(RotateFlipType.Rotate90FlipX);
bitmap.Save(directoryPath + "\\" + texture.Name + "_MIPMAP_" + mipmap.Level + ".gif", ImageFormat.Gif);
mipmapIndex++;
}
}
}
private void CombineTexturesToFile(string xmlFile, string texturePackFile)
{
Console.WriteLine("Creating {0} from XML file {1}:", texturePackFile, xmlFile);
XmlDocument xmlDocument = new XmlDocument();
XmlNamespaceManager xmlNamespaceManager = new XmlNamespaceManager(xmlDocument.NameTable);
xmlNamespaceManager.AddNamespace("t", NAMESPACE);
xmlDocument.Load(xmlFile);
Console.WriteLine("Processing palette...");
TexturePack texturePack = new TexturePack();
Color[] palette = new Color[TexturePack.PALETTE_ENTRIES];
foreach (var paletteEntry in xmlDocument.SelectNodes("/t:TexturePack/t:Palette/t:Entry", xmlNamespaceManager).OfType <XmlNode>())
{
palette[int.Parse(paletteEntry.Attributes["Index"].Value)] = Color.FromArgb(
int.Parse(paletteEntry.Attributes["Red"].Value),
int.Parse(paletteEntry.Attributes["Green"].Value),
int.Parse(paletteEntry.Attributes["Blue"].Value));
}
texturePack.Palette = palette.ToArray();
List <CMerlinTexture> textures = new List <CMerlinTexture>();
foreach (var textureDef in xmlDocument.SelectNodes("/t:TexturePack/t:Textures/t:Texture", xmlNamespaceManager).OfType <XmlNode>())
{
string textureName = textureDef.Attributes["Name"].Value;
Console.WriteLine("Processing texture {0}...", textureName);
var mipmapDef = textureDef.SelectSingleNode("t:MipMap", xmlNamespaceManager);
string bitmapPath = Path.Combine(Path.GetDirectoryName(xmlFile), mipmapDef.Attributes["Data"].Value);
using (Bitmap bitmap = new Bitmap(bitmapPath))
{
CMerlinTexture texture = new CMerlinTexture();
texture.Name = textureName;
texture.UpdateImage(
texturePack,
bool.Parse(textureDef.Attributes["HasTransparency"].Value),
bitmap);
textures.Add(texture);
}
}
texturePack.Textures = textures;
Console.WriteLine("Saving to {0}", texturePackFile);
SaveHoverFile(texturePackFile, texturePack);
}
