ftp.nice.ch/pub/next/graphics/3d/geomview.1.4.1.s.tar.gz#/Geomview/src/lib/geometry/hpoint3/line.h

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/* Copyright (c) 1992 The Geometry Center; University of Minnesota
   1300 South Second Street;  Minneapolis, MN  55454, USA;
   
This file is part of geomview/OOGL. geomview/OOGL is free software;
you can redistribute it and/or modify it only under the terms given in
the file COPYING, which you should have received along with this file.
This and other related software may be obtained via anonymous ftp from
geom.umn.edu; email: software@geom.umn.edu. */

/* Authors: Charlie Gunn, Pat Hanrahan, Stuart Levy, Tamara Munzner, Mark Phillips */

#ifndef LINEDEFS
#define LINEDEFS

#include "hline3.h"

typedef HLine3 Line;

#define LnCreate HLn3Create
#define LnDelete HLn3Delete

#define LnPrint HLn3Print
#define LnCopy HLn3Copy
#define LnFrom2Pts HLn3From2HPt3s
#define LnFrom2Pls HLn3From2HPl3s

#define LnUndefined HLn3Undefined
#define LnInfinity HLn3Infinity
#define LnCompare HLn3Compare

#define LnCoincidentPt HLn3CoincidentHPt3
#define LnCoincidentLn HLn3CoincidentHLn3
#define LnCoincidentPl HLn3CoincidentHPl3

#define LnTransform HLn3Transform

#define LnIntersectPt HLn3IntersectHPt3
#define LnIntersectPl HLn3IntersectHPl3
#define LnIntersectLn HLn3IntersectHLn3

#define LnDual HLn3Dual
#define LnPerp HLn3Perp

#endif

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