Cross-sectional design with boundary constraints

被引：9

作者：

Piegl, LA

Tiller, W

机构：

[1] Univ S Florida, Dept Comp Sci & Engn, Tampa, FL 33620 USA

[2] GeomWare Inc, Tyler, TX USA

来源：

ENGINEERING WITH COMPUTERS | 1999年 / 15卷 / 02期

关键词：

algorithms; cross-sectional design; curves and surfaces; NURBS;

D O I：

10.1007/s003660050012

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A method for passing a smooth surface through cross-sectional curves is presented. Cross-boundary derivatives across the first and the last cross-sections, and rail curves along which the section curves are positioned can be specified. Interpolation of the rail curves and G(1) or C-1 continuities across the first and last cross-sections can be enforced.

引用

页码：171 / 180

页数：10

共 17 条

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