# | Line 8 | Line 8 | static const char RCSid[] = "$Id$"; | |
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8 | #include "copyright.h" | |
9 | ||
10 | #include "ray.h" | |
11 | – | |
11 | #include "otypes.h" | |
12 | < | |
12 | > | #include "rtotypes.h" |
13 | #include "cone.h" | |
14 | ||
15 | ||
16 | < | o_cone(o, r) /* intersect ray with cone */ |
17 | < | OBJREC *o; |
18 | < | register RAY *r; |
16 | > | extern int |
17 | > | o_cone( /* intersect ray with cone */ |
18 | > | OBJREC *o, |
19 | > | register RAY *r |
20 | > | ) |
21 | { | |
22 | FVECT rox, rdx; | |
23 | double a, b, c; |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |