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root/radiance/ray/src/ot/oconv.c
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Comparing ray/src/ot/oconv.c (file contents):
Revision 2.5 by greg, Fri Oct 9 10:26:28 1992 UTC vs.
Revision 2.10 by greg, Fri Jan 6 10:13:04 1995 UTC

# Line 26 | Line 26 | static char SCCSid[] = "$SunId$ LBL";
26  
27   char  *progname;                        /* argv[0] */
28  
29 – char  *libpath;                         /* library search path */
30 –
29   int  nowarn = 0;                        /* supress warnings? */
30  
31   int  objlim = 5;                        /* # of objects before split */
# Line 46 | Line 44 | int  (*addobjnotify[])() = {NULL};     /* new object notif
44  
45   main(argc, argv)                /* convert object files to an octree */
46   int  argc;
47 < char  **argv;
47 > char  *argv[];
48   {
51 –        extern char  *getenv();
49          FVECT  bbmin, bbmax;
50          char  *infile = NULL;
51 +        int  inpfrozen = 0;
52          int  outflags = IO_ALL;
53          OBJECT  startobj;
54          int  i;
55  
56          progname = argv[0] = fixargv0(argv[0]);
57  
60 –        if ((libpath = getenv(ULIBVAR)) == NULL)
61 –                libpath = DEFPATH;
62 –
58          initotypes();
59  
60          for (i = 1; i < argc && argv[i][0] == '-'; i++)
# Line 100 | Line 95 | breakopt:
95                  if (thescene.cusize > FTINY)
96                          error(USER, "only one of '-b' or '-i'");
97                  nfiles = readoct(infile, IO_ALL, &thescene, ofname);
98 <                if (nfiles == 0 && outflags & IO_FILES) {
99 <                        error(WARNING, "frozen octree");
100 <                        outflags &= ~IO_FILES;
101 <                }
102 <        }
108 <
109 <        printargs(argc, argv, stdout);  /* info. header */
98 >                if (nfiles == 0)
99 >                        inpfrozen++;
100 >        } else
101 >                newheader("RADIANCE", stdout);  /* new binary file header */
102 >        printargs(argc, argv, stdout);
103          fputformat(OCTFMT, stdout);
104          printf("\n");
105  
# Line 123 | Line 116 | breakopt:
116                  }
117  
118          ofname[nfiles] = NULL;
119 +
120 +        if (inpfrozen && outflags & IO_FILES) {
121 +                error(WARNING, "frozen octree");
122 +                outflags &= ~IO_FILES;
123 +        }
124                                                  /* find bounding box */
125          bbmin[0] = bbmin[1] = bbmin[2] = FHUGE;
126          bbmax[0] = bbmax[1] = bbmax[2] = -FHUGE;

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