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root/radiance/ray/src/rt/ray.h
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Comparing ray/src/rt/ray.h (file contents):
Revision 2.17 by schorsch, Sat Jun 7 00:54:58 2003 UTC vs.
Revision 2.20 by schorsch, Mon Jul 14 22:24:00 2003 UTC

# Line 4 | Line 4
4   */
5   #ifndef _RAD_RAY_H_
6   #define _RAD_RAY_H_
7 – #ifdef __cplusplus
8 – extern "C" {
9 – #endif
7  
11 –
12 – #include "copyright.h"
13 –
8   #include  "standard.h"
15 –
9   #include  "octree.h"
17 –
10   #include  "object.h"
19 –
11   #include  "color.h"
12  
13 + #ifdef __cplusplus
14 + extern "C" {
15 + #endif
16 +
17   #define  MAXDIM         32      /* maximum number of dimensions */
18  
19                                  /* ray type flags */
# Line 55 | Line 50 | typedef struct ray {
50          FVECT   ron;            /* intersection surface normal */
51          double  rod;            /* -DOT(rdir, ron) */
52          FULLXF  *rox;           /* object transformation */
53 <        FLOAT   uv[2];          /* local coordinates */
53 >        RREAL   uv[2];          /* local coordinates */
54          FVECT   pert;           /* surface normal perturbation */
55          COLOR   pcol;           /* pattern color */
56          COLOR   rcol;           /* returned ray value */

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