/// <summary>
/// Draws a Sprite primitive without starting a new SpriteBatch draw operation.
/// </summary>
/// <param name="sprite"></param>
private void DrawBlockSpriteThin(TextureSprite sprite)
{
Color color = sprite.TintColor.ToXNAColor();
color.A = (byte)(color.A * sprite.Opacity);
XNAImageResource resource = sprite.Resource as XNAImageResource;
spriteBatch.Draw(resource,
new Rectangle((int)sprite.Position.X, (int)sprite.Position.Y,(int)sprite.Size.X, (int)sprite.Size.Y),
new Rectangle((int)sprite.SourcePosition.X, (int)sprite.SourcePosition.Y, (int)sprite.SourceSize.X, (int)sprite.SourceSize.Y),
color);
}
/// <summary>
/// Draws the given sprite within its own SpriteBatch.Begin/End block.
/// </summary>
/// <param name="sprite"></param>
private void DrawBlockSprite(TextureSprite sprite)
{
spriteBatch.Begin();
DrawBlockSpriteThin(sprite);
spriteBatch.End();
}