1Laycock R G, Day A M. Automatically generating large urban environments based on the footprint data of buildings [J]. Proceedings of the eighth ACM symposium on Solid modeling and applications, 2003.
2石教英.虚拟现实基础及实用算法[M].北京:科学出版社,2000.216-251.
3William J, Robin L, Scott F. An environment for Real-time urban simulation[J]. ACM Press 1995,Pagest 165-ff. Department of Architecture, UCLA.
