Short description of the visible.

Structures and materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation panels.

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 warehouses, loading.

Materials used in an open city environment. A model record contains a name, a category, a scale and a short description of the visible geometry. The coastal district.