摘要
本文以我们研制成功的ATSOLID三维实体造型系统为例,探讨微机上三维造型系统的设计原理与方法,给出用光线追踪方法的实践过程,阐述其优缺点,并指出其扩展潜力.
Taking the ATSOLID system developed by authors as example, the principle and methods for designing 3D solid modeling are discussed in the paper. The procedure of ray casting and its strong and weak points are given. The great potentialities of developments of the system are pointed out.
出处
《北方工业大学学报》
1989年第1期1-12,共12页
Journal of North China University of Technology
关键词
ATSOLID
三维造型
CAD
solid modelling, three dimensional modelling, computer aided geometric design
