摘要
本文提出了双迹线造型方法,这个方法用母线沿着两条轨迹线变形生成几何体的外形,它能满足范围很广一类器皿物体的造型要求,文中还讨论了光照模型,表面加花处理,该法已用于陶瓷产品的造型设计。
A solid modeling method based on bi-traces is given in this paper. The method uses a maternal line to form the surfaces of a solid by continually shaping along bi-traces. It can meet the need of soliding for a large number of utensils and containers. The calculation of illumination model and the process of putting patterns on the surface are also discussed in the paper. The method has been used for shape design of potteries and porcelains
出处
《计算机学报》
EI
CSCD
北大核心
1993年第4期287-292,共6页
Chinese Journal of Computers
关键词
计算机图形学
双迹线造型法
Computer graphics, solid modeling, surface forming, illumination model.
