| Revision: | 2.7 |
| Committed: | Fri Jun 27 06:53:21 2003 UTC (21 years, 4 months ago) by greg |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | rad5R4, rad5R2, rad4R2P2, rad5R0, rad5R1, rad3R7P2, rad3R7P1, rad4R2, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9, rad4R2P1, rad5R3, HEAD |
| Changes since 2.6: | +1 -3 lines |
| Log Message: | Broke standard.h into rtio.h, rterror.h, rtmath.h, and rtmisc.h |
| # | Content |
|---|---|
| 1 | /* RCSid $Id: plocate.h,v 2.6 2003/06/26 00:58:09 schorsch Exp $ */ |
| 2 | /* |
| 3 | * plocate.h - header for 3D vector location. |
| 4 | * |
| 5 | * Include after fvect.h |
| 6 | */ |
| 7 | #ifndef _RAD_PLOCATE_H_ |
| 8 | #define _RAD_PLOCATE_H_ |
| 9 | #ifdef __cplusplus |
| 10 | extern "C" { |
| 11 | #endif |
| 12 | |
| 13 | #define EPSILON FTINY /* acceptable location error */ |
| 14 | |
| 15 | #define XPOS 03 /* x position mask */ |
| 16 | #define YPOS 014 /* y position mask */ |
| 17 | #define ZPOS 060 /* z position mask */ |
| 18 | |
| 19 | #define position(i) (3<<((i)<<1)) /* macro version */ |
| 20 | |
| 21 | #define BELOW 025 /* below bits */ |
| 22 | #define ABOVE 052 /* above bits */ |
| 23 | |
| 24 | |
| 25 | extern int clip(RREAL *ep1, RREAL *ep2, FVECT min, FVECT max); |
| 26 | extern int plocate(FVECT p, FVECT min, FVECT max); |
| 27 | |
| 28 | |
| 29 | #ifdef __cplusplus |
| 30 | } |
| 31 | #endif |
| 32 | #endif /* _RAD_PLOCATE_H_ */ |
| 33 |