Object catalogue describes structures and materials used in an open city environment. A model record contains a name, a category, a scale and a.
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 low shrubs, tall trees and planting beds beside the water.
Road sections connect at 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.