📄 demo3d.m
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%DEMO3D.M%%Driver for a demo of plot3d.m%% A. Knight Nov 1991%% define the cubex = [0 0 0 0 1 1 1 1 .5 .5];y = [0 0 1 1 0 0 1 1 1 0 ];z = [0 1 0 1 0 1 0 1 1.5 1.5];% Define the indeces which will join the vertices to make a standard% house:index = [1 2 10 6 5 1 3 7 8 9 4 3 4 2 10 9 8 6 5 7];big = 2;umin = -big;umax = big;vmin = -big;vmax = big;window = [umin umax vmin vmax];vrp = [1.1 1.1 1.1]; vpn = [0 1 0]; vup = [0 0 1];cop = [2 1.5 1.2];while 1 vrp,vpn,vup,cop,window keyboard [u,v] = plot3d(x,y,z,vrp,vpn,vup,cop,window); axis(window) plot(u(index),v(index)) pauseend
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