For an approach that uses Z-buffering to draw shapes in 3-space, see this node. It isn't fast, though.
In reply to Re: drawing 3D rectangle in Perl/Tk
by dws
in thread drawing 3D rectangle in Perl/Tk
by Anonymous Monk
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |