The collision outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form a longer boundary along the side.
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 platforms and narrow service roads. Concrete supports.
Combinations. Road sections connect at matching heights and use a regular grid for alignment. The texture collection includes weathered timber, painted steel, stone paving and glass panels. An industrial fence can be.