public TextureResource GetTileTexture(Guid uid)
{
if (!Contains(uid))
{
return(null);
}
if (_tileSource == null)
{
return(null);
}
Rectangle src = new Rectangle(_locations[uid].X * TileWidth, _locations[uid].Y * TileHeight, TileWidth, TileHeight);
return(_tileSource.Crop(src));
}
public void ImportMerge(TextureResource image, TileImportOptions options)
{
int tilesWide = (image.Width - options.MarginX) / (TileWidth + options.SpaceX);
int tilesHigh = (image.Height - options.MarginY) / (TileHeight + options.SpaceY);
Dictionary <string, Tile> existingHashes = new Dictionary <string, Tile>();
Dictionary <string, Tile> newHashes = new Dictionary <string, Tile>();
using (SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider()) {
foreach (Tile tile in _tiles)
{
TextureResource tileTex = Tiles.GetTileTexture(tile.Uid);
string hash = Convert.ToBase64String(sha1.ComputeHash(tileTex.RawData));
existingHashes[hash] = tile;
}
for (int y = 0; y < tilesHigh; y++)
{
for (int x = 0; x < tilesWide; x++)
{
Rectangle srcLoc = new Rectangle(
options.MarginX + x * (TileWidth + options.SpaceX),
options.MarginY + y * (TileHeight + options.SpaceY),
TileWidth, TileHeight);
TextureResource tileTex = image.Crop(srcLoc);
string hash = Convert.ToBase64String(sha1.ComputeHash(tileTex.RawData));
if (options.ImportPolicty == TileImportPolicy.SourceUnique && newHashes.ContainsKey(hash))
{
continue;
}
else if (options.ImportPolicty == TileImportPolicy.SetUnique && existingHashes.ContainsKey(hash))
{
continue;
}
Tile newTile = _tiles.Add(tileTex);
existingHashes[hash] = newTile;
newHashes[hash] = newTile;
}
}
}
}
public static Bitmap CreateBitmap(this TextureResource self)
{
if (self == null)
{
return(null);
}
TextureResource tex = self.Crop(self.Bounds);
tex.Apply(c => { return(new TFColor(c.B, c.G, c.R, c.A)); });
Bitmap bmp = new Bitmap(tex.Width, tex.Height, PixelFormat.Format32bppArgb);
Rectangle rect = new Rectangle(0, 0, tex.Width, tex.Height);
BitmapData bmpData = bmp.LockBits(rect, ImageLockMode.WriteOnly, bmp.PixelFormat);
IntPtr ptr = bmpData.Scan0;
Marshal.Copy(tex.RawData, 0, ptr, tex.RawData.Length);
bmp.UnlockBits(bmpData);
return(bmp);
}
public PatternBrush(TextureResource pattern, double opacity)
{
Pattern = pattern.Crop(pattern.Bounds);
Opacity = opacity;
}
public PatternBrush(TextureResource pattern, double opacity)
{
Pattern = pattern.Crop(pattern.Bounds);
Opacity = opacity;
}