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.
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 platforms and narrow service roads. Concrete supports connect the elevated walkway to the old market. The lighting reference describes warm windows, shaded.
Used in an open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation panels. The material reference lists.