demoline.m

非均匀有理B样条的matlab程序

function demoline
% Demonstration of a 3D straight line
%

% D.M. Spink
% Copyright (c) 2000.

crv = nrbline([0.0 0.0 0.0]',[5.0 4.0 2.0]');
nrbplot(crv,1);
title('3D straight line.');
grid on;