LOGO-L> Opposite of PERSPECTIVE and orange peel

["Tom Lynn" <thl22@cam.ac.uk>]

Hi

Firstly, I've got a simple problem with MSW Logo.  I've looked through the 
help file and the 3dsteps.lgo, but I haven't been able to find any command 
which does the opposite of PERSPECTIVE, i.e. turns off the 3d functions.

Sorry to ask such a simple question, but I haven't seen it documented with 
the PERSPECTIVE command so I suspect that either it doesn't exist or I'm 
missing something obvious...

Secondly, here's a bit of a challenge for anyone interested in playing with 
the 3d features of MSW Logo - try to render this picture (or one like it) 
in polygons, with one of the two spirals as a gap so that the inside of the 
orange is visible (see attached gif).  It won't be easy, but I think it's 
possible.

Tom Lynn
The following section of this message contains a file attachment
prepared for transmission using the Internet MIME message format.
If you are using Pegasus Mail, or any another MIME-compliant system,
you should be able to save it or view it from within your mailer.
If you cannot, please ask your system administrator for assistance.

   ---- File information -----------
     File:  orangepeel.lgo
     Date:  23 Jul 1998, 18:19
     Size:  926 bytes.
     Type:  Text

orangepeel.lgo

The following section of this message contains a file attachment
prepared for transmission using the Internet MIME message format.
If you are using Pegasus Mail, or any another MIME-compliant system,
you should be able to save it or view it from within your mailer.
If you cannot, please ask your system administrator for assistance.

   ---- File information -----------
     File:  orangepeel.gif
     Date:  23 Jul 1998, 18:25
     Size:  9579 bytes.
     Type:  Text

orangepeel.gif