1restore [locate_data_file cylindre.rle] cyl
2restore [locate_data_file contour.rle] cont
3mkplane cont cont
4nexplode cyl F
5
6featprism cyl cont cont 0 1 0 1 1
7featperformval prism result 55 cyl_3
8
9checkprops result -s 93360.2
10