exm094_2.m

北京航空航天大学出版社张志涌、徐彦琴主编的matlab教程附带的mfile例程压缩包

%exm094_2.m
clear
clf reset,
t=(0:20)/20;
r=2.5-cos(2*pi*t);
[x,y,z]=cylinder(r,40);
fc = get(gca,'color');			%获得轴的背景颜色
h=surface(x,y,z,'FaceColor',fc,'EdgeColor','flat','FaceLighting', 'none','EdgeLighting','flat');%把'FaceColor' 设置为背景色，产生网线图<4>
view(3); 
grid on  

disp(' 以上是网线图。')
disp('按任意键，继续。产生曲面图。'),pause
set(h,'FaceColor','flat','LineStyle','-','EdgeColor',[.8 .8 .8]) %<6>  

disp('按任意键，继续。产生瀑布水线图。'),pause
set(h,'FaceColor','interp','MeshStyle','column')