外科医生
发表于 2025-4-1 03:51:19
Nao Hirokawa,Aart Middeldorp,Christian Sternageld curves 120 A data structure for closed curves 123 The merging of closed curves 125 Chapter 5: Representation of surfaces 133 Introduction 133 Ruled surfaces 134 Coons‘ patches 136 Surfaces through given points 141 Bezier surface patches 143 B-spline surfaces 148 The DUCT system 149 Problems involv