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. The material reference lists surface names, colour.
For alternative shapes and examples from neighbouring 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 contains rock formations.
A name, a category, a scale and a short description of the visible geometry. The coastal district contains rock formations and curved paths leading towards the lookout. The harbour reference describes cargo containers, mooring.