サンプルデータ

cube 18 18 10
grid xy 10 5
eyep 0 0 100
refp 0 0 0
wind -50 -50 50 50
view 0 0 500 500
proj para
disp ex1
quit

colu 20 5 10
colu 20 5 10
tran 2 20 0 0
cube 30 10 10
tran 3 -5 5 0
cube 50 2 10
tran 4 -10 -7 0
cube 50 2 10
tran 5 0 -2 0
rota 5 z 30
tran 5 40 -5 0
grid xy 10 10
eyep 0 0 100
refp 0 0 0
wind -10 -20 90 80
view 0 0 500 500
proj para
disp ex2
quit

cube 20 20 100
grid xy 10 10
eyep 100 120 160
refp 0 0 0
wind -75 -30 75 120
view 0 0 500 500
proj para
disp ex3
quit

cube 20 10 0.2
tran 1 0 0 -0.2
cube 1 1 1
scal 2 5 5 5
tran 2 10 2.5 0
colu 3 5 5
tran 3 -5 0 0
rota 3 z 30
rota 3 x -90
tran 3 16.83 2.5 5
colu 6 0.5 8
tran 4 5 4 0
pyra 12 3 5
tran 5 5 4 8
eyep 19 17 10
refp 10 5 6
wind -10 -7.5 10 7.5
view 0 0 640 480
proj pers
disp ex4
quit