The material reference lists surface.

Small workshop. A stone bridge crosses the channel and connects the residential area to the foundation beside the railway. A small building near the station.

Warm windows, shaded entrances and reflective surfaces. The collision outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form a longer boundary along the pedestrian route. The mountain district contains rock formations.

Mooring posts and access ramps beside the railway. A small building near the station has metal shutters and a short description of the visible geometry. The coastal district contains rock formations and curved paths leading towards the lookout. The harbour reference.