Material reference lists surface names.

Combined with the corner section to enclose a storage area. A group of street objects provides lighting, benches and signs along the side of a road. The landscape.

A model record contains a name, a category, a scale and a short description of the visible geometry. The coastal district contains rock formations and curved paths leading towards the lookout. The harbour reference describes cargo containers, mooring.

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.