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#include "pmap.h" |
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#include "pmaprand.h" |
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#include "otypes.h" |
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+ |
#include "otspecial.h" |
| 23 |
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| 24 |
< |
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| 25 |
< |
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| 26 |
< |
SRCREC *photonPorts = NULL; /* Photon port list */ |
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> |
/* List of photon port modifier names */ |
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> |
char *photonPortList [MAXSET + 1] = {NULL}; |
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> |
/* Photon port objects (with modifiers in photonPortMods) */ |
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> |
SRCREC *photonPorts = NULL; |
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unsigned numPhotonPorts = 0; |
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void (*photonPartition [NUMOTYPE]) (EmissionMap*); |
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void (*photonOrigin [NUMOTYPE]) (EmissionMap*); |
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extern OBJECT ambset []; |
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| 33 |
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| 34 |
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| 35 |
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static int flatPhotonPartition2 (EmissionMap* emap, unsigned long mp, |
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| 523 |
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| 524 |
< |
void getPhotonPorts () |
| 525 |
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/* Find geometry declared as photon ports */ |
| 524 |
> |
void getPhotonPorts (char **portList) |
| 525 |
> |
/* Find geometry declared as photon ports from modifiers in portList */ |
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{ |
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OBJECT i; |
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OBJREC *obj, *mat; |
| 529 |
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char **lp; |
| 530 |
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| 531 |
< |
/* Check for missing port modifiers */ |
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< |
if (!ambset [0]) |
| 532 |
< |
error(USER, "no photon ports"); |
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> |
/* Init photon port objects */ |
| 532 |
> |
photonPorts = NULL; |
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if (!portList [0]) |
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return; |
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for (i = 0; i < nobjects; i++) { |
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obj = objptr(i); |
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mat = findmaterial(obj); |
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/* Check if object is a surface and NOT a light source (duh) and |
| 542 |
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* resolve its material via any aliases, then check for inclusion in |
| 543 |
< |
* port modifier list */ |
| 544 |
< |
if (issurface(obj -> otype) && mat && !islight(mat -> otype) && |
| 545 |
< |
inset(ambset, objndx(mat))) { |
| 543 |
< |
/* Add photon port */ |
| 544 |
< |
photonPorts = (SRCREC*)realloc(photonPorts, |
| 545 |
< |
(numPhotonPorts + 1) * |
| 546 |
< |
sizeof(SRCREC)); |
| 547 |
< |
if (!photonPorts) |
| 548 |
< |
error(USER, "can't allocate photon ports"); |
| 549 |
< |
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| 550 |
< |
photonPorts [numPhotonPorts].so = obj; |
| 551 |
< |
photonPorts [numPhotonPorts].sflags = 0; |
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> |
* modifier list */ |
| 544 |
> |
if (issurface(obj -> otype) && mat && !islight(mat -> otype)) { |
| 545 |
> |
for (lp = portList; *lp && strcmp(mat -> oname, *lp); lp++); |
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| 547 |
< |
if (!sfun [obj -> otype].of || !sfun[obj -> otype].of -> setsrc) |
| 548 |
< |
objerror(obj, USER, "illegal photon port"); |
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> |
if (*lp) { |
| 548 |
> |
/* Add photon port */ |
| 549 |
> |
photonPorts = (SRCREC*)realloc(photonPorts, |
| 550 |
> |
(numPhotonPorts + 1) * |
| 551 |
> |
sizeof(SRCREC)); |
| 552 |
> |
if (!photonPorts) |
| 553 |
> |
error(USER, "can't allocate photon ports"); |
| 554 |
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| 555 |
< |
setsource(photonPorts + numPhotonPorts, obj); |
| 556 |
< |
numPhotonPorts++; |
| 555 |
> |
photonPorts [numPhotonPorts].so = obj; |
| 556 |
> |
photonPorts [numPhotonPorts].sflags = 0; |
| 557 |
> |
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| 558 |
> |
if (!sfun [obj -> otype].of || !sfun[obj -> otype].of -> setsrc) |
| 559 |
> |
objerror(obj, USER, "illegal photon port"); |
| 560 |
> |
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| 561 |
> |
setsource(photonPorts + numPhotonPorts, obj); |
| 562 |
> |
numPhotonPorts++; |
| 563 |
> |
} |
| 564 |
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} |
| 565 |
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} |
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