public DummyZSprite(string prefix)
{
var gd = GameFacade.GraphicsDevice;
var alpha = Texture2D.FromFile(gd, prefix + "a.png");
var pixel = Texture2D.FromFile(gd, prefix + "p.png");
var depth = Texture2D.FromFile(gd, prefix + "z.png");
var tex = new Texture2D(gd, pixel.Width, pixel.Height);
var texData = new Color[pixel.Width * pixel.Height];
var alphaData = new Color[pixel.Width * pixel.Height];
var pixelData = new Color[pixel.Width * pixel.Height];
pixel.GetData(pixelData);
alpha.GetData(alphaData);
for (var i = 0; i < texData.Length; i++)
{
var pixelPx = pixelData[i];
var alphaPx = alphaData[i];
pixelPx.A = alphaPx.R;
texData[i] = pixelPx;
}
tex.SetData(texData);
pixel.Dispose();
alpha.Dispose();
Sprite = new HouseBatchSprite
{
Pixel = tex,
RenderMode = HouseBatchRenderMode.Z_BUFFER,
Depth = depth,
SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, pixel.Width, pixel.Height),
DestRect = new Microsoft.Xna.Framework.Rectangle(0, 0, pixel.Width, pixel.Height)
};
}
public void Draw(HouseBatchSprite sprite)
{
sprite.DrawOrder = DrawOrder++;
Sprites.Add(sprite);
}