摘要
针对可展钣金ＣＡＤ系统，提出了一种对任意二维面进行三角划分的通用算法，并给出了算法应用的一个实例，验证了算法的正确性．
Triangulation is an important method in B rep because the
convex attributes of triangle make many problems solved more easily. A new triangultion
algorithm for filling arbitrary 2 D planar regions, which is mainly designed for sheet metal CAD
system, is proposed. This algorithm is called Stepping Triangulation Algorithm (STA). An
application example of using STA is given to prove the correctness of this method.
出处
《华中理工大学学报》
CSCD
北大核心
1999年第3期9-11,共3页
Journal of Huazhong University of Science and Technology
