摘要
介绍了曲面求交的关键算法,给出了高效的曲面求交初判方法,并对传统的交点有效性检验法进行了补充。
Finding the intersection of two surfaces is important for computer-aided engineering concerned with the surface modeling. An adaptive algorithm of plane detection is developed for first-step determining surface/surface intersection,which is efficient, convenient and speedy.
出处
《郑州工业大学学报》
1998年第3期22-26,共5页
Journal of Zhengzhou University of Technology
基金
国家自然科学基金