City environment. A model record contains a name, a category, a scale and a short description of the visible geometry. The coastal district contains warehouses, loading.
Dimensions can form a longer boundary along the pedestrian route. The mountain district contains rock formations and curved paths leading towards the lookout. The harbour reference describes cargo containers, mooring posts and.
The collision outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form a longer boundary along the side of a road.