00100	TITLE PAGE.
00200	STANFORD ARTIFICIAL INTELLIGENCE LABORATORY  		   MARCH 1973
00300	AIM - XX.
00400	
00500	draft - draft - draft - draft - draft - draft - draft - draft - draft
00600	
00700	           GEOMEL  -  GEOMETRIC MODELING EMBEDDED IN LISP.
00800	
00900	
01000	                          Bruce g. Baumgart
01100	
01200	
01300	ABSTRACT:
01400	
01500		This paper explains the LISP  accessible  subroutine  package
01600	called  GEOMEL.    Using  GEOMEL,  arbitrary polyhedron models can be
01700	contructed; moved about and viewed in perspective with  hidden  lines
01800	eliminated.   In  addition  to  polyhedra; GEOMEL provides models for
01900	cameras and images so that simulators relevant  to  computer  vision,
02000	robot stragegy planning, and animation can be constructed.