| 54 |
|
int outflags = IO_ALL; |
| 55 |
|
OBJECT startobj; |
| 56 |
|
int i; |
| 57 |
– |
|
| 58 |
– |
progname = argv[0]; |
| 57 |
|
|
| 58 |
+ |
progname = argv[0] = fixargv0(argv[0]); |
| 59 |
+ |
|
| 60 |
|
if ((libpath = getenv(ULIBVAR)) == NULL) |
| 61 |
|
libpath = DEFPATH; |
| 62 |
|
|
| 111 |
|
printf("\n"); |
| 112 |
|
|
| 113 |
|
startobj = nobjects; /* previous objects already converted */ |
| 114 |
< |
|
| 114 |
> |
|
| 115 |
|
for ( ; i < argc; i++) /* read new scene descriptions */ |
| 116 |
|
if (!strcmp(argv[i], "-")) { /* from stdin */ |
| 117 |
|
readobj(NULL); |
| 150 |
|
} |
| 151 |
|
|
| 152 |
|
mincusize = thescene.cusize / resolu - FTINY; |
| 153 |
< |
|
| 153 |
> |
|
| 154 |
|
for (i = startobj; i < nobjects; i++) /* add new objects */ |
| 155 |
|
addobject(&thescene, i); |
| 156 |
< |
|
| 156 |
> |
|
| 157 |
|
thescene.cutree = combine(thescene.cutree); /* optimize */ |
| 158 |
|
|
| 159 |
|
writeoct(outflags, &thescene, ofname); /* write structures to stdout */ |
| 220 |
|
|
| 221 |
|
if (in == O_MISS) |
| 222 |
|
return; /* no intersection */ |
| 223 |
< |
|
| 223 |
> |
|
| 224 |
|
if (istree(cu->cutree)) { |
| 225 |
|
/* do children */ |
| 226 |
|
cukid.cusize = cu->cusize * 0.5; |
| 245 |
|
/* add to full node */ |
| 246 |
|
objset(oset, cu->cutree); |
| 247 |
|
cukid.cusize = cu->cusize * 0.5; |
| 248 |
< |
|
| 248 |
> |
|
| 249 |
|
if (in==O_IN || oset[0] < objlim || cukid.cusize < mincusize) { |
| 250 |
|
/* add to set */ |
| 251 |
|
if (oset[0] >= MAXSET) { |
