gusucode.com > Matlab精彩编程100例源码程序 > Matlab精彩编程100例源码/work/shili29.m
function shili29 h0=figure('toolbar','none',... 'position',[200 150 450 250],... 'name','实例29'); [x,y,z]=meshgrid(-2:0.1:2,... -2:0.1:2,... -2:0.1:2); v=x.*exp(-x.^2-y.^2-z.^2); grid on for i=-2:0.5:2; h1=surf(linspace(-2,2,20),... linspace(-2,2,20),... zeros(20)+i); rotate(h1,[1 -1 1],30) dx=get(h1,'xdata'); dy=get(h1,'ydata'); dz=get(h1,'zdata'); delete(h1) slice(x,y,z,v,[-2 2],2,-2) hold on slice(x,y,z,v,dx,dy,dz) hold off axis tight view(-5,10) drawnow end