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/* Copyright (c) 1995 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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/* |
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* Executive program for oconv, rpict and pfilt |
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*/ |
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#include "standard.h" |
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|
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#include <ctype.h> |
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|
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#include "platform.h" |
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#include "view.h" |
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#include "paths.h" |
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#include "vars.h" |
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#include <ctype.h> |
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#include <sys/types.h> |
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|
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/* variables */ |
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#define OBJECT 0 /* object files */ |
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#define SCENE 1 /* scene files */ |
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#define MATERIAL 2 /* material files */ |
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#define ILLUM 3 /* mkillum input files */ |
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#define MKILLUM 4 /* mkillum options */ |
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#define RENDER 5 /* rendering options */ |
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#define OCONV 6 /* oconv options */ |
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#define PFILT 7 /* pfilt options */ |
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#define VIEWS 8 /* view(s) for picture(s) */ |
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#define ZONE 9 /* simulation zone */ |
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#define QUALITY 10 /* desired rendering quality */ |
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#define OCTREE 11 /* octree file name */ |
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#define PICTURE 12 /* picture file root name */ |
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#define AMBFILE 13 /* ambient file name */ |
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#define OPTFILE 14 /* rendering options file */ |
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#define EXPOSURE 15 /* picture exposure setting */ |
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#define RESOLUTION 16 /* maximum picture resolution */ |
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#define UP 17 /* view up (X, Y or Z) */ |
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#define INDIRECT 18 /* indirection in lighting */ |
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#define DETAIL 19 /* level of scene detail */ |
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#define PENUMBRAS 20 /* shadow penumbras are desired */ |
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#define VARIABILITY 21 /* level of light variability */ |
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#define REPORT 22 /* report frequency and errfile */ |
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#define RAWFILE 23 /* raw picture file root name */ |
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/* variables (alphabetical by name) */ |
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#define AMBFILE 0 /* ambient file name */ |
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#define DETAIL 1 /* level of scene detail */ |
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#define EXPOSURE 2 /* picture exposure setting */ |
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#define EYESEP 3 /* interocular distance */ |
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#define ILLUM 4 /* mkillum input files */ |
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#define INDIRECT 5 /* indirection in lighting */ |
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#define MATERIAL 6 /* material files */ |
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#define MKILLUM 7 /* mkillum options */ |
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#define OBJECT 8 /* object files */ |
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#define OCONV 9 /* oconv options */ |
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#define OCTREE 10 /* octree file name */ |
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#define OPTFILE 11 /* rendering options file */ |
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#define PENUMBRAS 12 /* shadow penumbras are desired */ |
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#define PFILT 13 /* pfilt options */ |
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#define PICTURE 14 /* picture file root name */ |
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#define QUALITY 15 /* desired rendering quality */ |
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#define RAWFILE 16 /* raw picture file root name */ |
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#define RENDER 17 /* rendering options */ |
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#define REPORT 18 /* report frequency and errfile */ |
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#define RESOLUTION 19 /* maximum picture resolution */ |
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#define SCENE 20 /* scene files */ |
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#define UP 21 /* view up (X, Y or Z) */ |
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#define VARIABILITY 22 /* level of light variability */ |
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#define VIEWS 23 /* view(s) for picture(s) */ |
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#define ZFILE 24 /* distance file root name */ |
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#define ZONE 25 /* simulation zone */ |
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/* total number of variables */ |
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int NVARS = 25; |
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int NVARS = 26; |
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|
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VARIABLE vv[] = { /* variable-value pairs */ |
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{"objects", 3, 0, NULL, catvalues}, |
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{"scene", 3, 0, NULL, catvalues}, |
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{"materials", 3, 0, NULL, catvalues}, |
48 |
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{"AMBFILE", 3, 0, NULL, onevalue}, |
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{"DETAIL", 3, 0, NULL, qualvalue}, |
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{"EXPOSURE", 3, 0, NULL, fltvalue}, |
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{"EYESEP", 3, 0, NULL, fltvalue}, |
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{"illum", 3, 0, NULL, catvalues}, |
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{"INDIRECT", 3, 0, NULL, intvalue}, |
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{"materials", 3, 0, NULL, catvalues}, |
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{"mkillum", 3, 0, NULL, catvalues}, |
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{"render", 3, 0, NULL, catvalues}, |
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{"objects", 3, 0, NULL, catvalues}, |
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{"oconv", 3, 0, NULL, catvalues}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
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{"view", 2, 0, NULL, NULL}, |
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{"ZONE", 2, 0, NULL, onevalue}, |
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{"QUALITY", 3, 0, NULL, qualvalue}, |
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{"OCTREE", 3, 0, NULL, onevalue}, |
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{"PICTURE", 3, 0, NULL, onevalue}, |
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{"AMBFILE", 3, 0, NULL, onevalue}, |
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{"OPTFILE", 3, 0, NULL, onevalue}, |
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{"EXPOSURE", 3, 0, NULL, fltvalue}, |
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{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
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{"PICTURE", 3, 0, NULL, onevalue}, |
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{"QUALITY", 3, 0, NULL, qualvalue}, |
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{"RAWFILE", 3, 0, NULL, onevalue}, |
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{"render", 3, 0, NULL, catvalues}, |
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{"REPORT", 3, 0, NULL, onevalue}, |
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{"RESOLUTION", 3, 0, NULL, onevalue}, |
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{"scene", 3, 0, NULL, catvalues}, |
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{"UP", 2, 0, NULL, onevalue}, |
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{"INDIRECT", 3, 0, NULL, intvalue}, |
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{"DETAIL", 3, 0, NULL, qualvalue}, |
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{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
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{"VARIABILITY", 3, 0, NULL, qualvalue}, |
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{"REPORT", 3, 0, NULL, onevalue}, |
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{"RAWFILE", 3, 0, NULL, onevalue}, |
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{"view", 2, 0, NULL, NULL}, |
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{"ZFILE", 2, 0, NULL, onevalue}, |
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{"ZONE", 2, 0, NULL, onevalue}, |
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}; |
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|
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/* overture calculation file */ |
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#ifdef NIX |
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char overfile[] = "overture.unf"; |
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#ifdef NULL_DEVICE |
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char overfile[] = NULL_DEVICE; |
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#else |
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char overfile[] = "/dev/null"; |
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char overfile[] = "overture.unf"; |
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#endif |
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|
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extern time_t fdate(), time(); |
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extern time_t time(); |
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|
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time_t scenedate; /* date of latest scene or object file */ |
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time_t octreedate; /* date of octree */ |
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char *progname; /* global argv[0] */ |
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char *rifname; /* global rad input file name */ |
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char radname[MAXPATH]; /* root Radiance file name */ |
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char radname[PATH_MAX]; /* root Radiance file name */ |
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main(argc, argv) |
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quit(0); |
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userr: |
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fprintf(stderr, |
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"Usage: %s [-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
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"Usage: %s [-w][-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
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progname); |
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quit(1); |
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} |
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checklast(fnames) /* check files and find most recent */ |
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register char *fnames; |
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{ |
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char thisfile[MAXPATH]; |
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char thisfile[PATH_MAX]; |
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time_t thisdate, lastdate = 0; |
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register char *cp; |
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|
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if (fnames == NULL) |
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return(0); |
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while (*fnames) { |
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while (isspace(*fnames)) fnames++; |
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cp = thisfile; |
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while (*fnames && !isspace(*fnames)) |
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*cp++ = *fnames++; |
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*cp = '\0'; |
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while ((fnames = nextword(thisfile, PATH_MAX, fnames)) != NULL) { |
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if (thisfile[0] == '!' || |
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(thisfile[0] == '\\' && thisfile[1] == '!')) |
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continue; |
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if (!(thisdate = fdate(thisfile))) |
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syserr(thisfile); |
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if (thisdate > lastdate) |
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char *orig; |
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int pred; |
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{ |
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extern char *rindex(); |
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register char *cp; |
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register int n; |
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int suffix; |
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syserr(progname); |
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sprintf(vval(OCTREE), "%s.oct", radname); |
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vdef(OCTREE)++; |
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} else if (vval(OCTREE)[0] == '!') { |
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fprintf(stderr, "%s: illegal '%s' specification\n", |
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progname, vnam(OCTREE)); |
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quit(1); |
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} |
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octreedate = fdate(vval(OCTREE)); |
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if (vdef(ILLUM)) { /* illum requires secondary octrees */ |
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setdefaults() /* set default values for unassigned var's */ |
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{ |
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double org[3], size; |
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double org[3], lim[3], size; |
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char buf[128]; |
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if (!vdef(ZONE)) { |
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vval(ZONE) = savqstr(buf); |
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vdef(ZONE)++; |
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} |
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if (!vdef(EYESEP)) { |
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if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", |
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&org[0], &lim[0], &org[1], &lim[1], |
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&org[2], &lim[2]) != 6) |
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badvalue(ZONE); |
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sprintf(buf, "%f", |
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0.01*(lim[0]-org[0]+lim[1]-org[1]+lim[2]-org[2])); |
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vval(EYESEP) = savqstr(buf); |
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vdef(EYESEP)++; |
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} |
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if (!vdef(INDIRECT)) { |
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vval(INDIRECT) = "0"; |
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vdef(INDIRECT)++; |
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oconv() /* run oconv and mkillum if necessary */ |
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{ |
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static char illumtmp[] = "ilXXXXXX"; |
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char combuf[1024], ocopts[64], mkopts[64]; |
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char combuf[PATH_MAX], ocopts[64], mkopts[64]; |
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|
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oconvopts(ocopts); /* get options */ |
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if (octreedate < scenedate) { /* check date on original octree */ |
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syserr(vval(OPTFILE)); |
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sprintf(ro, " @%s", vval(OPTFILE)); |
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} |
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#ifdef MSDOS |
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#ifdef _WIN32 |
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else if (n > 50) { |
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setenv("ROPT", ro+1); |
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strcpy(ro, " $ROPT"); |
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} |
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switch (vscale(QUALITY)) { |
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case MEDIUM: |
845 |
< |
po = addarg(po, "-r 1"); |
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po = addarg(po, "-r .6"); |
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break; |
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case HIGH: |
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po = addarg(po, "-m .25"); |
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if (cp == viewopts) /* append any additional options */ |
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vs++; /* skip prefixed space if unneeded */ |
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strcpy(cp, vs); |
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#ifdef MSDOS |
982 |
> |
#ifdef _WIN32 |
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if (strlen(viewopts) > 40) { |
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setenv("VIEW", viewopts); |
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return("$VIEW"); |
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printview(vopts) /* print out selected view */ |
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register char *vopts; |
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{ |
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extern char *strstr(), *atos(), *getenv(); |
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VIEW vwr; |
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char buf[128]; |
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register char *cp; |
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again: |
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if (vopts == NULL) |
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return(-1); |
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< |
#ifdef MSDOS |
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> |
#ifdef _WIN32 |
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if (vopts[0] == '$') { |
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vopts = getenv(vopts+1); |
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goto again; |
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} |
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#endif |
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copystruct(&vwr, &stdview); |
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cp = vopts; /* get -vf files first */ |
1049 |
> |
sscanview(&vwr, cp=vopts); /* set initial options */ |
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while ((cp = strstr(cp, "-vf ")) != NULL && |
1051 |
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*atos(buf, sizeof(buf), cp += 4)) |
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viewfile(buf, &vwr, NULL); |
1053 |
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sscanview(&vwr, vopts); /* get the rest */ |
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> |
*atos(buf, sizeof(buf), cp += 4)) { |
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> |
viewfile(buf, &vwr, NULL); /* load -vf file */ |
1053 |
> |
sscanview(&vwr, cp); /* reset tail */ |
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> |
} |
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fputs(VIEWSTR, stdout); |
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fprintview(&vwr, stdout); /* print full spec. */ |
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fputc('\n', stdout); |
1063 |
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char *opts, *po; |
1064 |
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{ |
1065 |
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char *vw; |
1066 |
< |
char combuf[512]; |
1066 |
> |
char combuf[PATH_MAX]; |
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/* build command */ |
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if (touchonly || (vw = getview(0, NULL)) == NULL) |
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return; |
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rpict(opts, po) /* run rpict and pfilt for each view */ |
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char *opts, *po; |
1087 |
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{ |
1088 |
< |
char combuf[1024]; |
1089 |
< |
char rawfile[MAXPATH], picfile[MAXPATH]; |
1090 |
< |
char zopt[MAXPATH+4], rep[MAXPATH+16], res[32]; |
1088 |
> |
char combuf[PATH_MAX]; |
1089 |
> |
char rawfile[PATH_MAX], picfile[PATH_MAX]; |
1090 |
> |
char zopt[PATH_MAX+4], rep[PATH_MAX+16], res[32]; |
1091 |
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char pfopts[128]; |
1092 |
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char vs[32], *vw; |
1093 |
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int vn, mult; |
1176 |
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progname, vs); |
1177 |
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quit(1); |
1178 |
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} |
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< |
#ifdef NIX |
1179 |
> |
#ifndef NULL_DEVICE |
1180 |
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rmfile(overfile); |
1181 |
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#endif |
1182 |
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} |
1247 |
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char *fn; |
1248 |
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{ |
1249 |
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if (!silent) |
1250 |
< |
#ifdef MSDOS |
1250 |
> |
#ifdef _WIN32 |
1251 |
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printf("\tdel %s\n", fn); |
1252 |
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#else |
1253 |
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printf("\trm -f %s\n", fn); |
1262 |
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char *fold, *fnew; |
1263 |
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{ |
1264 |
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if (!silent) |
1265 |
< |
#ifdef MSDOS |
1265 |
> |
#ifdef _WIN32 |
1266 |
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printf("\trename %s %s\n", fold, fnew); |
1267 |
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#else |
1268 |
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printf("\tmv %s %s\n", fold, fnew); |
1273 |
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} |
1274 |
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|
1275 |
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|
1276 |
< |
#ifdef MSDOS |
1276 |
> |
#ifdef _WIN32 |
1277 |
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setenv(vname, value) /* set an environment variable */ |
1278 |
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char *vname, *value; |
1279 |
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{ |
1310 |
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} |
1311 |
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|
1312 |
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|
1313 |
+ |
void |
1314 |
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quit(ec) /* exit program */ |
1315 |
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int ec; |
1316 |
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{ |