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/* Copyright (c) 1992 Regents of the University of California */ |
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/* Copyright (c) 1996 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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#include <stdio.h> |
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#include <math.h> |
15 |
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#include <sys/types.h> |
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#include <ctype.h> |
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#include "color.h" |
18 |
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#include "paths.h" |
109 |
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float *lampcolor = defcolor; /* pointer to current lamp color */ |
110 |
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double multiplier = 1.0; /* multiplier for all light sources */ |
111 |
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char units[64] = "meters"; /* output units */ |
112 |
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int out2stdout = 0; /* put out to stdout r.t. file */ |
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int instantiate = 0; /* instantiate geometry */ |
114 |
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double illumrad = 0.0; /* radius for illum sphere */ |
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|
128 |
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*filename(), *libname(), *fullname(), *malloc(), |
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*getword(), *atos(); |
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extern float *matchlamp(); |
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extern time_t fdate(); |
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|
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#define scnint(fp,ip) cvtint(ip,getword(fp)) |
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#define scnflt(fp,rp) cvtflt(rp,getword(fp)) |
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case 'f': /* lamp data file */ |
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lampdat = argv[++i]; |
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break; |
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case 'o': /* output file name */ |
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case 'o': /* output file root name */ |
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outfile = argv[++i]; |
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break; |
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case 's': /* output to stdout */ |
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out2stdout = !out2stdout; |
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break; |
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case 'i': /* illum */ |
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illumrad = atof(argv[++i]); |
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break; |
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exit(ies2rad(NULL, outfile) == 0 ? 0 : 1); |
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else if (i == argc-1) |
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exit(ies2rad(argv[i], outfile) == 0 ? 0 : 1); |
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else { |
251 |
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fprintf(stderr, "%s: single input file required\n", |
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argv[0]); |
247 |
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exit(1); |
248 |
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} |
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else |
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goto needsingle; |
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} else if (i >= argc) { |
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fprintf(stderr, "%s: missing output file specification\n", |
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argv[0]); |
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exit(1); |
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} |
257 |
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if (out2stdout && i != argc-1) |
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goto needsingle; |
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status = 0; |
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for ( ; i < argc; i++) { |
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tailtrunc(strcpy(outname,filename(argv[i]))); |
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status = 1; |
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} |
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exit(status); |
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needsingle: |
267 |
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fprintf(stderr, "%s: single input file required\n", argv[0]); |
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exit(1); |
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} |
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|
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perror(inpname); |
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return(-1); |
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} |
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if ((outfp = fopen(fullname(buf,outname,T_RAD), "w")) == NULL) { |
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if (out2stdout) |
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outfp = stdout; |
477 |
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else if ((outfp = fopen(fullname(buf,outname,T_RAD), "w")) == NULL) { |
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perror(buf); |
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fclose(inpfp); |
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return(-1); |
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else |
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fprintf(out, "5 "); |
679 |
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fprintf(out, "%s %s source.cal ", |
680 |
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sinf->type==SPHERE ? "corr" : "flatcorr", |
680 |
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sinf->type==SPHERE ? "corr" : |
681 |
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sinf->type==DISK ? "cylcorr" : "boxcorr", |
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libname(buf,name,T_DST)); |
683 |
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if (pmtype == PM_B) { |
684 |
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if (FEQ(bounds[1][0],0.)) |
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} else |
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fprintf(out, "src_theta "); |
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} |
704 |
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fprintf(out, "\n0\n1 %g\n", sinf->mult); |
704 |
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if (sinf->type == SPHERE) |
705 |
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fprintf(out, "\n0\n1 %g\n", sinf->mult/sinf->area); |
706 |
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else if (sinf->type == DISK) |
707 |
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fprintf(out, "\n0\n3 %g %g %g\n", sinf->mult, |
708 |
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sinf->l, sinf->h); |
709 |
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else |
710 |
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fprintf(out, "\n0\n4 %g %g %g %g\n", sinf->mult, |
711 |
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sinf->l, sinf->w, sinf->h); |
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if (putsource(sinf, out, id, filename(name), |
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bounds[0][0]<90., bounds[0][1]>90.) != 0) |
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return(-1); |
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char *mod, *name; |
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int dolower, doupper; |
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{ |
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char buf[MAXWORD]; |
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int dosides = doupper && dolower && shp->h > MINDIM; |
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char lname[MAXWORD]; |
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|
728 |
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fprintf(fp, "\n%s %s %s_light\n", mod, |
729 |
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shp->isillum ? "illum" : "light", |
730 |
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name); |
728 |
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strcat(strcpy(lname, name), "_light"); |
729 |
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fprintf(fp, "\n%s %s %s\n", mod, |
730 |
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shp->isillum ? "illum" : "light", lname); |
731 |
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fprintf(fp, "0\n0\n3 %g %g %g\n", |
732 |
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lampcolor[0]/shp->area, |
714 |
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lampcolor[1]/shp->area, |
715 |
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lampcolor[2]/shp->area); |
716 |
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if (doupper && dolower && shp->type != SPHERE && shp->h > MINDIM) |
717 |
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if (shp->isillum) { |
718 |
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fprintf(fp, "\nvoid illum %s_glow\n", name); |
719 |
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fprintf(fp, "0\n0\n3 0 0 0\n"); |
720 |
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} else { |
721 |
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fprintf(fp, "\n%s glow %s_glow\n", mod, name); |
722 |
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fprintf(fp, "0\n0\n4 %g %g %g -1\n", |
723 |
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lampcolor[0]/shp->area, |
724 |
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lampcolor[1]/shp->area, |
725 |
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lampcolor[2]/shp->area); |
726 |
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} |
732 |
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lampcolor[0], lampcolor[1], lampcolor[2]); |
733 |
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switch (shp->type) { |
734 |
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case RECT: |
729 |
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strcat(strcpy(buf, name), "_light"); |
735 |
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if (dolower) |
736 |
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putrectsrc(shp, fp, buf, name, 0); |
736 |
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putrectsrc(shp, fp, lname, name, 0); |
737 |
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if (doupper) |
738 |
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putrectsrc(shp, fp, buf, name, 1); |
739 |
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if (doupper && dolower && shp->h > MINDIM) { |
740 |
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strcat(strcpy(buf, name), "_glow"); |
736 |
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putsides(shp, fp, buf, name); |
737 |
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} |
738 |
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putrectsrc(shp, fp, lname, name, 1); |
739 |
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if (dosides) |
740 |
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putsides(shp, fp, lname, name); |
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break; |
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case DISK: |
740 |
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strcat(strcpy(buf, name), "_light"); |
743 |
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if (dolower) |
744 |
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putdisksrc(shp, fp, buf, name, 0); |
744 |
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putdisksrc(shp, fp, lname, name, 0); |
745 |
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if (doupper) |
746 |
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putdisksrc(shp, fp, buf, name, 1); |
747 |
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if (doupper && dolower && shp->h > MINDIM) { |
748 |
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strcat(strcpy(buf, name), "_glow"); |
747 |
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putcyl(shp, fp, buf, name); |
748 |
< |
} |
746 |
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putdisksrc(shp, fp, lname, name, 1); |
747 |
> |
if (dosides) |
748 |
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putcyl(shp, fp, lname, name); |
749 |
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break; |
750 |
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case SPHERE: |
751 |
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strcat(strcpy(buf, name), "_light"); |
752 |
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putspheresrc(shp, fp, buf, name); |
751 |
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putspheresrc(shp, fp, lname, name); |
752 |
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break; |
753 |
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} |
754 |
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return(0); |
968 |
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getword(fp) /* scan a word from fp */ |
969 |
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register FILE *fp; |
970 |
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{ |
971 |
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static char word[MAXWORD]; |
971 |
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static char wrd[MAXWORD]; |
972 |
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register char *cp; |
973 |
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register int c; |
974 |
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|
975 |
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while (isspace(c=getc(fp))) |
976 |
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; |
977 |
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for (cp = word; c != EOF && cp < word+MAXWORD-1; |
977 |
> |
for (cp = wrd; c != EOF && cp < wrd+MAXWORD-1; |
978 |
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*cp++ = c, c = getc(fp)) |
979 |
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if (isspace(c) || c == ',') { |
980 |
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while (isspace(c)) |
982 |
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if (c != EOF & c != ',') |
983 |
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ungetc(c, fp); |
984 |
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*cp = '\0'; |
985 |
< |
return(word); |
985 |
> |
return(wrd); |
986 |
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} |
987 |
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*cp = '\0'; |
988 |
< |
return(cp > word ? word : NULL); |
988 |
> |
return(cp > wrd ? wrd : NULL); |
989 |
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} |
990 |
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|
991 |
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|
992 |
< |
cvtint(ip, word) /* convert a word to an integer */ |
992 |
> |
cvtint(ip, wrd) /* convert a word to an integer */ |
993 |
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int *ip; |
994 |
< |
char *word; |
994 |
> |
char *wrd; |
995 |
|
{ |
996 |
< |
if (word == NULL || !isint(word)) |
996 |
> |
if (wrd == NULL || !isint(wrd)) |
997 |
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return(0); |
998 |
< |
*ip = atoi(word); |
998 |
> |
*ip = atoi(wrd); |
999 |
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return(1); |
1000 |
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} |
1001 |
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1002 |
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1003 |
< |
cvtflt(rp, word) /* convert a word to a double */ |
1003 |
> |
cvtflt(rp, wrd) /* convert a word to a double */ |
1004 |
|
double *rp; |
1005 |
< |
char *word; |
1005 |
> |
char *wrd; |
1006 |
|
{ |
1007 |
< |
if (word == NULL || !isflt(word)) |
1007 |
> |
if (wrd == NULL || !isflt(wrd)) |
1008 |
|
return(0); |
1009 |
< |
*rp = atof(word); |
1009 |
> |
*rp = atof(wrd); |
1010 |
|
return(1); |
1011 |
|
} |
1012 |
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|
1039 |
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strcpy(cp, "| oconv - > "); |
1040 |
|
cp += 12; |
1041 |
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fullname(cp,outname,T_OCT); |
1042 |
< |
if (system(buf)) { /* create octree */ |
1042 |
> |
if (fdate(inpname) > fdate(outname) && |
1043 |
> |
system(buf)) { /* create octree */ |
1044 |
|
fclose(outfp); |
1045 |
|
return(-1); |
1046 |
|
} |
1054 |
|
fprintf(outfp, "0\n0\n"); |
1055 |
|
fclose(outfp); |
1056 |
|
} else { /* else append to luminaire file */ |
1057 |
– |
fclose(outfp); |
1057 |
|
if (!FEQ(meters2out, 1.0)) { /* apply scalefactor */ |
1058 |
|
sprintf(cp, "| xform -s %f ", meters2out); |
1059 |
|
cp += strlen(cp); |
1060 |
|
} |
1061 |
< |
strcpy(cp, ">> "); /* append works for DOS? */ |
1062 |
< |
cp += 3; |
1063 |
< |
fullname(cp,outname,T_RAD); |
1061 |
> |
if (!out2stdout) { |
1062 |
> |
fclose(outfp); |
1063 |
> |
strcpy(cp, ">> "); /* append works for DOS? */ |
1064 |
> |
cp += 3; |
1065 |
> |
fullname(cp,outname,T_RAD); |
1066 |
> |
} |
1067 |
|
if (system(buf)) |
1068 |
|
return(-1); |
1069 |
|
} |