public DDDObjects(IMapUpdate callback_class) { DiffuseColor = Color.White; progress_bar_background_material.Diffuse = Color.Black; progress_bar_foreground_material.Diffuse = Color.Lime; _ProgressBarSize_.Width = _ProgressBarWidth_; _ProgressBarSize_.Height = _ProgressBarHeight_; red_material.Diffuse = Color.Red; black_material.Diffuse = Color.Black; tag_material.Diffuse = Color.FromArgb(180, Color.DarkGoldenrod); _callback_class = callback_class; }