public override TileRegistryContent Process(TileRegistryContent input, ContentProcessorContext context)
{
if (!Directory.Exists("build"))
{
Directory.CreateDirectory("build");
}
input.TilePool = input.Project.TilePoolManager.Pools[TilesetId];
input.Id = TilesetId;
string path = "build\\" + ProjectKey + "_tileset_tex_" + TilesetId + ".png";
Bitmap image = TextureResourceBitmapExt.CreateBitmap(input.TilePool.TileSource);
image.Save(path, ImageFormat.Png);
// the asset name is the entire path, minus extension, after the content directory
string asset = string.Empty;
if (path.StartsWith(Directory.GetCurrentDirectory()))
{
asset = path.Remove(path.LastIndexOf('.')).Substring(Directory.GetCurrentDirectory().Length + 1);
}
else
{
asset = Path.GetFileNameWithoutExtension(path);
}
// build the asset as an external reference
OpaqueDataDictionary data = new OpaqueDataDictionary();
data.Add("GenerateMipmaps", false);
data.Add("ResizeToPowerOfTwo", false);
data.Add("TextureFormat", TextureProcessorOutputFormat.Color);
context.BuildAsset <TextureContent, TextureContent>(
new ExternalReference <TextureContent>(path),
"TextureProcessor",
data,
"TextureImporter",
asset);
input.TextureAsset = asset;
return(input);
}
