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/* Copyright (c) 1994 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Convert Radiance scene description to MGF |
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*/ |
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#include <stdio.h> |
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#include <math.h> |
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#include "standard.h" |
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#include <ctype.h> |
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#include <string.h> |
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#include "fvect.h" |
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#include <stdio.h> |
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#include "platform.h" |
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#include "object.h" |
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#include "color.h" |
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#include "lookup.h" |
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#define PI 3.14159265358979323846 |
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#define C_1SIDEDTHICK 0.005 |
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int o_face(), o_cone(), o_sphere(), o_ring(), o_cylinder(); |
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int o_plastic(), o_metal(), o_glass(), o_dielectric(), |
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o_mirror(), o_trans(), o_light(); |
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extern void free(); |
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extern char *malloc(); |
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LUTAB rmats = LU_SINIT(free,NULL); /* defined material table */ |
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LUTAB rdispatch = LU_SINIT(NULL,NULL); /* function dispatch table */ |
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if (end == NULL) |
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end = cp; |
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/* copy to current object */ |
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for (cp = id, cp2 = curobj; cp < end; *cp2++ = *cp++) |
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cp2 = curobj; |
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if (!isalpha(*id)) { /* start with letter */ |
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diff = *cp2 != 'O'; |
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*cp2++ = 'O'; |
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} |
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for (cp = id; cp < end; *cp2++ = *cp++) { |
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if (*cp < '!' | *cp > '~') /* limit to visible chars */ |
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*cp = '?'; |
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diff += *cp != *cp2; |
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} |
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if (!diff && !*cp2) |
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return; |
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*cp2 = '\0'; |
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char *mod, *typ, *id; |
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FUNARGS *fa; |
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{ |
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char entbuf[512]; |
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char entbuf[2048], *linestart; |
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register char *cp; |
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register int i; |
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return(-1); |
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setmat(mod); |
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setobj(id); |
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cp = entbuf; |
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cp = linestart = entbuf; |
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*cp++ = 'f'; |
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for (i = 0; i < fa->nfargs; i += 3) { |
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*cp++ = ' '; |
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if (cp - linestart > 72) { |
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*cp++ = '\\'; *cp++ = '\n'; |
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linestart = cp; |
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*cp++ = ' '; *cp++ = ' '; |
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} |
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getvertid(cp, fa->farg + i); |
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while (*cp) |
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cp++; |
