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#ifndef lint |
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static const char RCSid[] = "$Id$"; |
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static const char RCSid[] = "$Id"; |
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#endif |
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/* |
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* Mist volumetric material. |
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#include "copyright.h" |
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#include "ray.h" |
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#include <string.h> |
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+ |
#include "ray.h" |
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#include "source.h" |
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/* |
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register SRCREC *sp; |
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register char *id; |
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{ |
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– |
extern char *index(); |
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register char *cp; |
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/* check for relay sources */ |
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while ((cp = index(id, RELAYDELIM)) != NULL) { |
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while ((cp = strchr(id, RELAYDELIM)) != NULL) { |
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if (!(sp->sflags & SVIRTUAL) || sp->so == NULL) |
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return(0); |
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if (strncmp(id, sp->so->oname, cp-id) || sp->so->oname[cp-id]) |
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} else { /* leaving ray */ |
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if (myslist != NULL) { /* delete from list */ |
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for (j = myslist[0]; j > 0; j--) |
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if (i = inslist(p.slights, myslist[j])) |
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if ( (i = inslist(p.slights, myslist[j])) ) |
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p.slights[i] = -1; |
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for (i = 0, j = 1; j <= p.slights[0]; j++) |
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if (p.slights[j] != -1) |
