| 3 |
|
* Special type flags for objects used in rendering. |
| 4 |
|
* Depends on definitions in otypes.h |
| 5 |
|
*/ |
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+ |
#ifndef _RAD_OTSPECIAL_H_ |
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+ |
#define _RAD_OTSPECIAL_H_ |
| 8 |
|
|
| 9 |
< |
#include "copyright.h" |
| 9 |
> |
#ifdef __cplusplus |
| 10 |
> |
extern "C" { |
| 11 |
> |
#endif |
| 12 |
> |
/* test for nominally transparent materials */ |
| 13 |
> |
#define T_TRANSP T_SP1 |
| 14 |
> |
#define istransp(m) (ofun[(m)->otype].flags & T_TRANSP || \ |
| 15 |
> |
(((m)->otype==MAT_WGMDF) & ((m)->oargs.nsargs > 5) \ |
| 16 |
> |
&& strcmp((m)->oargs.sarg[5], "0"))) |
| 17 |
|
|
| 18 |
< |
/* flag for materials to ignore during irradiance comp. */ |
| 19 |
< |
#define T_IRR_IGN T_SP1 |
| 18 |
> |
/* test for completely opaque materials */ |
| 19 |
> |
#define T_OPAQUE T_SP2 |
| 20 |
> |
#define isopaque(m) (ofun[(m)->otype].flags & T_OPAQUE || \ |
| 21 |
> |
(((m)->otype==MAT_WGMDF) & ((m)->oargs.nsargs > 5) \ |
| 22 |
> |
&& !strcmp((m)->oargs.sarg[5], "0"))) |
| 23 |
|
|
| 24 |
< |
#define irr_ignore(t) (ofun[t].flags & T_IRR_IGN) |
| 24 |
> |
/* test if we have a BSDF proxy surface */ |
| 25 |
> |
#define isBSDFproxy(m) (((m)->otype==MAT_BSDF) & ((m)->oargs.nsargs > 0) \ |
| 26 |
> |
&& strcmp((m)->oargs.sarg[0], "0")) |
| 27 |
> |
|
| 28 |
> |
/* defined in initotypes.c */ |
| 29 |
> |
extern OBJREC *findmaterial(OBJREC *o); |
| 30 |
> |
|
| 31 |
> |
#ifdef __cplusplus |
| 32 |
> |
} |
| 33 |
> |
#endif |
| 34 |
> |
|
| 35 |
> |
#endif /* _RAD_OTSPECIAL_H_ */ |
