| 7 |
|
|
| 8 |
|
#include "copyright.h" |
| 9 |
|
|
| 10 |
+ |
#include <stdio.h> |
| 11 |
+ |
#include <string.h> |
| 12 |
+ |
#include <time.h> |
| 13 |
+ |
|
| 14 |
+ |
#include "platform.h" |
| 15 |
+ |
#include "resolu.h" |
| 16 |
|
#include "radogl.h" |
| 17 |
|
#include "octree.h" |
| 18 |
|
|
| 25 |
|
char octfile[256]; /* octree file path */ |
| 26 |
|
} OCTINST; /* octree to instantiate */ |
| 27 |
|
|
| 28 |
< |
static double ogetflt(); |
| 29 |
< |
static long ogetint(); |
| 30 |
< |
static char *ogetstr(); |
| 31 |
< |
static int loadobj(); |
| 32 |
< |
static void skiptree(); |
| 33 |
< |
static void octerror(); |
| 34 |
< |
static OCTINST *getoct(); |
| 28 |
> |
static double ogetflt(void); |
| 29 |
> |
static long ogetint(int); |
| 30 |
> |
static char *ogetstr(char *); |
| 31 |
> |
static int loadobj(void); |
| 32 |
> |
static void skiptree(void); |
| 33 |
> |
static void octerror(int etyp, char *msg); |
| 34 |
> |
static OCTINST *getoct(char *); |
| 35 |
|
|
| 36 |
|
static char *infn; /* input file name */ |
| 37 |
|
static FILE *infp; /* input file stream */ |
| 174 |
|
sprintf(errmsg, "cannot open octree file \"%s\"", fname); |
| 175 |
|
error(SYSTEM, errmsg); |
| 176 |
|
} |
| 177 |
< |
#ifdef MSDOS |
| 172 |
< |
setmode(fileno(infp), O_BINARY); |
| 173 |
< |
#endif |
| 177 |
> |
SET_FILE_BINARY(infp); |
| 178 |
|
/* get header */ |
| 179 |
|
if (checkheader(infp, OCTFMT, NULL) < 0) |
| 180 |
|
octerror(USER, "not an octree"); |
| 181 |
|
/* check format */ |
| 182 |
|
if ((objsize = ogetint(2)-OCTMAGIC) <= 0 || |
| 183 |
|
objsize > MAXOBJSIZ || objsize > sizeof(long)) |
| 184 |
< |
octerror("incompatible octree format"); |
| 184 |
> |
octerror(USER, "incompatible octree format"); |
| 185 |
|
if (cent != NULL) { /* get boundaries (compute center) */ |
| 186 |
|
for (i = 0; i < 3; i++) |
| 187 |
|
cent[i] = atof(ogetstr(sbuf)); |
| 211 |
|
|
| 212 |
|
infn = fname; |
| 213 |
|
infp = fopen(fname, "r"); /* assume already checked */ |
| 214 |
< |
#ifdef MSDOS |
| 211 |
< |
setmode(fileno(infp), O_BINARY); |
| 212 |
< |
#endif |
| 214 |
> |
SET_FILE_BINARY(infp); |
| 215 |
|
/* skip header */ |
| 216 |
|
getheader(infp, NULL, NULL); |
| 217 |
|
/* get format */ |
| 361 |
|
#endif |
| 362 |
|
/* get real arguments */ |
| 363 |
|
if (ob.oargs.nfargs = ogetint(2)) { |
| 364 |
< |
ob.oargs.farg = (FLOAT *)malloc |
| 365 |
< |
(ob.oargs.nfargs*sizeof(FLOAT)); |
| 364 |
> |
ob.oargs.farg = (RREAL *)malloc |
| 365 |
> |
(ob.oargs.nfargs*sizeof(RREAL)); |
| 366 |
|
if (ob.oargs.farg == NULL) |
| 367 |
|
goto memerr; |
| 368 |
|
for (i = 0; i < ob.oargs.nfargs; i++) |
