38 |
|
CUBE *scene; |
39 |
|
char *ofn[]; |
40 |
|
{ |
41 |
– |
extern int fputs(); |
41 |
|
char sbuf[512]; |
42 |
|
int nf; |
43 |
< |
OBJECT fnobjects; |
43 |
> |
OBJECT fnobjects; |
44 |
|
register int i; |
45 |
|
long m; |
46 |
|
|
55 |
|
error(SYSTEM, errmsg); |
56 |
|
} |
57 |
|
} |
58 |
+ |
#ifdef MSDOS |
59 |
+ |
setmode(fileno(infp), O_BINARY); |
60 |
+ |
#endif |
61 |
|
/* get header */ |
62 |
|
if (checkheader(infp, OCTFMT, load&IO_INFO ? stdout : NULL) < 0) |
63 |
|
octerror(USER, "not an octree"); |
132 |
|
static OCTREE |
133 |
|
getfullnode() /* get a set, return fullnode */ |
134 |
|
{ |
135 |
< |
OBJECT set[MAXSET+1]; |
135 |
> |
OBJECT set[MAXSET+1]; |
136 |
|
register int i; |
137 |
|
register long m; |
138 |
|
|
165 |
|
ogetflt() /* get a floating point number */ |
166 |
|
{ |
167 |
|
extern double getflt(); |
168 |
< |
double r; |
168 |
> |
double r; |
169 |
|
|
170 |
|
r = getflt(infp); |
171 |
|
if (feof(infp)) |
177 |
|
static OCTREE |
178 |
|
gettree() /* get a pre-ordered octree */ |
179 |
|
{ |
180 |
< |
register OCTREE ot; |
180 |
> |
register OCTREE ot; |
181 |
|
register int i; |
182 |
|
|
183 |
|
switch (getc(infp)) { |
208 |
|
case OT_EMPTY: |
209 |
|
return; |
210 |
|
case OT_FULL: |
211 |
< |
for (i = ogetint(objsize); i-- > 0; ) |
212 |
< |
ogetint(objsize); |
211 |
> |
for (i = ogetint(objsize)*objsize; i-- > 0; ) |
212 |
> |
if (getc(infp) == EOF) |
213 |
> |
octerror(USER, "truncated octree"); |
214 |
|
return; |
215 |
|
case OT_TREE: |
216 |
|
for (i = 0; i < 8; i++) |
231 |
|
int obj; |
232 |
|
register int i; |
233 |
|
register long m; |
234 |
< |
register OBJREC *objp; |
234 |
> |
register OBJREC *objp; |
235 |
|
|
236 |
|
i = ogetint(1); |
237 |
|
if (i == -1) |
257 |
|
objp->oargs.sarg[i] = savestr(ogetstr(sbuf)); |
258 |
|
} else |
259 |
|
objp->oargs.sarg = NULL; |
260 |
< |
#ifdef IARGS |
260 |
> |
#ifdef IARGS |
261 |
|
if (objp->oargs.niargs = ogetint(2)) { |
262 |
|
objp->oargs.iarg = (long *)bmalloc |
263 |
|
(objp->oargs.niargs*sizeof(long)); |
279 |
|
objp->oargs.farg = NULL; |
280 |
|
/* initialize */ |
281 |
|
objp->os = NULL; |
279 |
– |
objp->lastrno = -1; |
282 |
|
/* insert */ |
283 |
|
insertobject(obj); |
284 |
|
return(obj); |