2025-09-06 21:50 浏览次数 6
三次NURBS
This paper presents a method for cubic NURBS representation of arc and circle, and puts forward ready made results under different circumstances.
提出了一种实用的三次NURBS曲线表示圆弧及整圆的方法,并得出了各种情况下现成可用的结果。
The coefficient matrixes of cubic and square NURBS base functions and the expression of block matrixes of cubic NURBS surface are given.
给出了NURBS三次与二次基函数系数矩阵表示和NURBS三次曲面矩阵块表示。