摘要
在实际应用中,作为相邻的C-Bezier曲面片在拼接时边界处容易引起连续性和光顺性的问题,同时在实际应用中的一些复杂曲面很难用一片C-Bezier曲面来构造。针对这个问题,介绍的各种CGi拼接条件可适当选择以解决曲面片拼接时的连续和光顺问题,使构造的曲面片最佳逼近给定的曲面。
In practical application,fairing and continuity are easily produced on the edge of C-Bézier curves and surfaces. At the same time,some complex surfaces are constructed hardly with a piece of C-Bézier surface. In the paper,fairing and continuity are propetly resolved on the condition of CG^i joining, so constituted curves and surfaces can be chosen approximately to the given curve and surfaces.
出处
《河北理工大学学报（自然科学版）》
CAS
2008年第1期75-79,共5页
Journal of Hebei Polytechnic University:Social Science Edition
