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root/Development/ray/src/ot/getbbox.c
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Comparing ray/src/ot/getbbox.c (file contents):
Revision 1.3 by greg, Wed May 29 18:00:29 1991 UTC vs.
Revision 2.4 by greg, Thu Apr 14 04:56:52 1994 UTC

# Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL";
16  
17   #include  "object.h"
18  
19 – #ifndef  DEFPATH
20 – #define  DEFPATH        ":/usr/local/lib/ray"
21 – #endif
22 –
19   char  *progname;                        /* argv[0] */
20  
25 – char  *libpath;                         /* library search path */
26 –
21   int  nowarn = 0;                        /* supress warnings? */
22  
23   int  (*addobjnotify[])() = {NULL};      /* new object notifier functions */
# Line 41 | Line 35 | main(argc, argv)               /* read object files and compute bou
35   int  argc;
36   char  **argv;
37   {
38 <        char  *getenv();
45 <        double  atof();
38 >        extern char  *getenv();
39          int  nohead = 0;
40          int  i;
41  
42          progname = argv[0];
43  
51 –        if ((libpath = getenv("RAYPATH")) == NULL)
52 –                libpath = DEFPATH;
53 –
44          for (i = 1; i < argc && argv[i][0] == '-'; i++) {
45                  switch (argv[i][1]) {
46                  case 'w':
# Line 77 | Line 67 | char  **argv;
67                                                  /* print bounding box */
68          if (!nohead)
69                  printf(
70 < "      xmin      xmax      ymin      ymax      zmin      zmax\n");
70 > "     xmin      xmax      ymin      ymax      zmin      zmax\n");
71  
72          printf("%9g %9g %9g %9g %9g %9g\n", bbmin[0], bbmax[0],
73                          bbmin[1], bbmax[1], bbmin[2], bbmax[2]);

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