
	MINICAD2gf

	Usage: MINICAD2gf infile outfile


	Example

		MINICAD2gf robot.text robot.gl

	MiniCAD is a low cost CAD/CAM system available for the
	Macintosh family on microcomputers.  Although low cost,
	the latest versions can produce 3D images, including
	limited shading of objects.
	
	Several output formats are possible from this software.
	The format expected for this filter is "text", and we
	only convert 3D polygons, ie the surface descriptions
	of the objects.

	Known Bugs 

	The current filter is designed to support only polygon 
	surface patches.

	Dan Johnston
	National Research Council of Canada
	1993-Nov-09
