Of course the obstruction can be also taken into consideration in DIALux. For this it is also necessary to define this in the CAD. By the selection "Edit daylight obstruction" in the menu Edit or by right-click on the room the obstruction can be inserted. In the obstruction scene the room is shown in its exterior view. Now objects can be planned arbitrarily round the room. Also the room can be raised if it necessary, e.g., a room in a higher floor. The obstruction shades the direct light as well as the reflected light which hits the obstruction objects.
