script2 (hallway model 4)

close all
clear

nf = 1;
Rx = makehgtform('xrotate',-pi/2);
Rz = makehgtform('zrotate',pi);
Txy = makehgtform('Translate',[3 0 3]);
Tf1 = Txy*Rx*Rz;
T = Tf1;

rgb = hallway_view(T,nf);
nf=2;
Txy = makehgtform('Translate',[3 9 1]);
T = Txy*Rz;
rgb = hallway_view(T,nf);
nf=3;
Tm = makehgtform('Translate',[0 0 8]);
T = Tf1*Tm;
rgb = hallway_view(T,nf);
nf=4;
Ry = makehgtform('yrotate',pi/2);
Tb = makehgtform('Translate',[0 0 -2]);
rgb = hallway_view(T*Ry*Tb,nf);
nf=5;
rgb = hallway_view(T*Ry'*Tb,nf);
nf=6;
Tbase = Tf1*Tm;
R1= makehgtform('yrotate',pi/3);
R2 = makehgtform('xrotate',pi/6);
rgb = hallway_view(Tbase*R1*R2*Tb,nf);
nf=7;
rgb = hallway_view(Tbase*R1'*R2,nf);
nf=8;
rgb = hallway_view(Tbase*R1'*R2'*Tb,nf);