Describes warm windows, shaded entrances 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 the side of a road. The landscape collection includes weathered timber, painted steel, stone paving and glass panels.
The object catalogue describes 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.
Matching heights and use a regular grid for alignment. The texture collection includes low shrubs, tall trees and planting beds beside the plaza. The catalogue groups related materials into families with matching.