L32XJNU6J7BH3ZCSPB6CB5IGTGX7XX6ID5A6SE6TM4OQ5X4WKLAAC env_show_grid patrol;losight(patrol, mon->patrol_point, opacity_monmove(*mon), bounds_radius(rad));env_show_grid lm;
los_def patrol = los_def(mon->patrol_point, opacity_monmove(*mon),bounds_radius(rad));los_def lm;