36 |
|
} sl; /* localized source information */ |
37 |
|
union { |
38 |
|
int success; /* successes - AIMREQT*failures */ |
39 |
< |
int svnext; /* next source to aim for */ |
39 |
> |
struct { |
40 |
> |
short pn; /* projection number */ |
41 |
> |
short sn; /* next source to aim for */ |
42 |
> |
} sv; /* virtual source */ |
43 |
|
} sa; /* source aiming information */ |
44 |
|
long ntests, nhits; /* shadow tests and hits */ |
45 |
|
OBJREC *so; /* source destination object */ |
96 |
|
extern double shadcert; /* shadow testing certainty */ |
97 |
|
extern int directrelay; /* maximum number of source relays */ |
98 |
|
extern int vspretest; /* virtual source pretest density */ |
99 |
+ |
extern int directinvis; /* sources invisible? */ |
100 |
|
|
101 |
|
#define getplaneq(c,o) (*sfun[(o)->otype].of->getpleq)(c,o) |
102 |
|
#define getmaxdisk(c,o) (*sfun[(o)->otype].of->getdisk)(c,o) |