65 |
|
RNUMBER rno; /* unique ray number */ |
66 |
|
OBJECT robj; /* intersected object number */ |
67 |
|
int rsrc; /* source we're aiming for (or ones to skip) */ |
68 |
– |
#ifdef SSKIPOPT |
69 |
– |
float scorr; /* correction factor for included sources */ |
70 |
– |
#endif |
68 |
|
float rweight; /* cumulative weight (for termination) */ |
69 |
|
float gecc; /* scattering eccentricity coefficient */ |
70 |
|
SCOLOR rcoef; /* contribution coefficient w.r.t. parent */ |
104 |
|
|
105 |
|
extern int dimlist[]; /* dimension list for distribution */ |
106 |
|
extern int ndims; /* number of dimensions so far */ |
107 |
< |
extern int samplendx; /* index for this sample */ |
107 |
> |
extern unsigned long |
108 |
> |
samplendx; /* index for this sample */ |
109 |
|
|
110 |
|
extern int do_irrad; /* compute irradiance? */ |
111 |
|
|
216 |
|
extern void ray_save(RAYPARAMS *rp); |
217 |
|
extern void ray_restore(RAYPARAMS *rp); |
218 |
|
extern void ray_defaults(RAYPARAMS *rp); |
219 |
+ |
extern void reset_random(void); |
220 |
|
/* defined in raypcalls.c */ |
221 |
|
extern void ray_pinit(char *otnm, int nproc); |
222 |
|
extern int ray_psend(RAY *r); |