draw_self()
switch global.sworks_flag[1]
{
    case 1:
        if (global.route != 3)
            draw_sprite(spr_steamworks_04_generator_overlay, 0, x, y)
        break
    case 2:
        if (global.route != 3)
            draw_sprite(spr_steamworks_04_generator_overlay, 1, x, y)
        break
    case 3:
        if (global.route != 3)
            draw_sprite(spr_steamworks_04_generator_overlay, 2, x, y)
        break
}