| 18 |
|
|
| 19 |
|
#include "otypes.h" |
| 20 |
|
|
| 21 |
+ |
#ifndef DEFPATH |
| 22 |
+ |
#define DEFPATH ":/usr/local/lib/ray" |
| 23 |
+ |
#endif |
| 24 |
+ |
|
| 25 |
|
#define OMARGIN (10*FTINY) /* margin around global cube */ |
| 26 |
|
|
| 27 |
|
#define MAXOBJFIL 63 /* maximum number of scene files */ |
| 50 |
|
int argc; |
| 51 |
|
char **argv; |
| 52 |
|
{ |
| 53 |
< |
char *getenv(); |
| 50 |
< |
double atof(); |
| 53 |
> |
extern char *getenv(); |
| 54 |
|
FVECT bbmin, bbmax; |
| 55 |
|
char *infile = NULL; |
| 56 |
|
int outflags = IO_ALL; |
| 60 |
|
progname = argv[0]; |
| 61 |
|
|
| 62 |
|
if ((libpath = getenv("RAYPATH")) == NULL) |
| 63 |
< |
libpath = ":/usr/local/lib/ray"; |
| 63 |
> |
libpath = DEFPATH; |
| 64 |
|
|
| 65 |
|
initotypes(); |
| 66 |
|
|