src/common/fvect.h

/* Copyright (c) 1988 Regents of the University of California */

/* SCCSid "$SunId$ LBL" */

typedef double  FVECT[3];

#define  VCOPY(v1,v2)   ((v1)[0]=(v2)[0],(v1)[1]=(v2)[1],(v1)[2]=(v2)[2])
#define  DOT(v1,v2)     ((v1)[0]*(v2)[0]+(v1)[1]*(v2)[1]+(v1)[2]*(v2)[2])

extern double  sqrt(), fdot(), dist2(), dist2lseg(), dist2line(), normalize();
Revision:	1.1
Committed:	Thu Feb 2 10:34:16 1989 UTC (35 years, 3 months ago) by greg
Content type:	text/plain
Branch:	MAIN
Log Message:	Initial revision
#	Content
1	/* Copyright (c) 1988 Regents of the University of California */
2
3	/* SCCSid "$SunId$ LBL" */
4
5	typedef double FVECT[3];
6
7	#define VCOPY(v1,v2) ((v1)[0]=(v2)[0],(v1)[1]=(v2)[1],(v1)[2]=(v2)[2])
8	#define DOT(v1,v2) ((v1)[0](v2)[0]+(v1)[1](v2)[1]+(v1)[2]*(v2)[2])
9
10	extern double sqrt(), fdot(), dist2(), dist2lseg(), dist2line(), normalize();