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root/Development/ray/src/common/fvect.h
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Comparing ray/src/common/fvect.h (file contents):
Revision 2.10 by schorsch, Thu Jun 26 00:58:09 2003 UTC vs.
Revision 2.12 by greg, Tue Sep 16 06:30:20 2003 UTC

# Line 8 | Line 8
8   extern "C" {
9   #endif
10  
11 – #include "copyright.h"
12 –
11   #ifdef  SMLFLT
12   #define  RREAL          float
13   #define  FTINY          (1e-3)
# Line 46 | Line 44 | extern double  dist2lseg(FVECT p, FVECT ep1, FVECT ep2)
44   extern void     fcross(FVECT vres, FVECT v1, FVECT v2);
45   extern void     fvsum(FVECT vres, FVECT v0, FVECT v1, double f);
46   extern double   normalize(FVECT v);
47 + extern int      closestapproach(RREAL t[2], FVECT rorg0, FVECT rdir0,
48 +                                FVECT rorg1, FVECT rdir1);
49   extern void     spinvector(FVECT vres, FVECT vorig, FVECT vnorm, double theta);
50  
51  

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