private static bool SpritesheetSpriteIsInScreenAtPosition(SpritesheetSprite sprite, int x, int y)
{
Bitmap target = GetSpritesheetSprite(sprite);
Bitmap crop = _bitmap.Clone(new Rectangle(new Point(x, y), target.Size), target.PixelFormat);
return BitmapsAreIdentical(target, crop);
}
private static Bitmap GetSpritesheetSprite(SpritesheetSprite sprite)
{
return Spritesheet.Clone(SpritesheetSpriteRectangles[sprite], Spritesheet.PixelFormat);
}
