Automatic building modeling based on CityEngine

Traditional building modeling methods often require much time and manpower with low efficiency and poor reusability. As a new modeling software, CityEngine supports CG A (computer generated architecture) rules. It can achieve a fast and reusable modeling, and have good compatibility with ArcGIS software. In this paper, we introduce the method of creating rules files in CityEngine and the method of buildings automatic three-dimensional modeling based on Pythonscript. Furthermore, we also use an example to show the procedure of automatic building modeling.