| 35 |
|
if (directrelay <= 0) |
| 36 |
|
return; |
| 37 |
|
/* find virtual source objects */ |
| 38 |
< |
for (i = 0; i < nobjects; i++) { |
| 38 |
> |
for (i = 0; i < nsceneobjs; i++) { |
| 39 |
|
o = objptr(i); |
| 40 |
|
if (!issurface(o->otype) || o->omod == OVOID) |
| 41 |
|
continue; |
| 123 |
|
register OBJREC *m; |
| 124 |
|
|
| 125 |
|
i = o->omod; |
| 126 |
< |
m = objptr(i); |
| 126 |
> |
m = findmaterial(objptr(i)); |
| 127 |
> |
if (m == NULL) |
| 128 |
> |
return(objptr(i)); |
| 129 |
|
if (m->otype != MAT_ILLUM || m->oargs.nsargs < 1 || |
| 130 |
|
!strcmp(m->oargs.sarg[0], VOIDID) || |
| 131 |
|
(i = lastmod(objndx(m), m->oargs.sarg[0])) == OVOID) |
| 196 |
|
else |
| 197 |
|
nsflags &= ~SSPOT; |
| 198 |
|
if (source[sn].sflags & SSPOT) { |
| 199 |
< |
copystruct(&theirspot, source[sn].sl.s); |
| 199 |
> |
theirspot = *(source[sn].sl.s); |
| 200 |
|
multv3(theirspot.aim, source[sn].sl.s->aim, pm); |
| 201 |
|
normalize(theirspot.aim); |
| 202 |
|
if (nsflags & SSPOT) { |
| 206 |
|
return(-1); /* no overlap */ |
| 207 |
|
} else { |
| 208 |
|
nsflags |= SSPOT; |
| 209 |
< |
copystruct(&ourspot, &theirspot); |
| 209 |
> |
ourspot = theirspot; |
| 210 |
|
d = 2.*ourspot.siz; |
| 211 |
|
} |
| 212 |
|
if (ourspot.siz < d-FTINY) { /* it shrunk */ |
| 246 |
|
if (nsflags & SSPOT) { |
| 247 |
|
if ((source[i].sl.s = (SPOT *)malloc(sizeof(SPOT))) == NULL) |
| 248 |
|
goto memerr; |
| 249 |
< |
copystruct(source[i].sl.s, &ourspot); |
| 249 |
> |
*(source[i].sl.s) = ourspot; |
| 250 |
|
} |
| 251 |
|
if (nsflags & SPROX) |
| 252 |
|
source[i].sl.prox = source[sn].sl.prox; |
