| 12 |
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#include "octree.h" |
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#include "object.h" |
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#include "otypes.h" |
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#include "paths.h" |
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#include "resolu.h" |
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#include "oconv.h" |
| 17 |
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| 18 |
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#define OMARGIN (10*FTINY) /* margin around global cube */ |
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|
| 20 |
< |
#define MAXOBJFIL 127 /* maximum number of scene files */ |
| 20 |
> |
#define MAXOBJFIL 255 /* maximum number of scene files */ |
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| 23 |
– |
char *progname; /* argv[0] */ |
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– |
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int nowarn = 0; /* supress warnings? */ |
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int objlim = 6; /* # of objects before split */ |
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| 26 |
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int resolu = 16384; /* octree resolution limit */ |
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| 28 |
< |
CUBE thescene = {EMPTY, {0.0, 0.0, 0.0}, 0.0}; /* our scene */ |
| 28 |
> |
CUBE thescene = {{0.0, 0.0, 0.0}, 0.0, EMPTY}; /* our scene */ |
| 29 |
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| 30 |
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char *ofname[MAXOBJFIL+1]; /* object file names */ |
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int nfiles = 0; /* number of object files */ |
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OBJECT startobj; |
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int i; |
| 53 |
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| 54 |
< |
progname = argv[0] = fixargv0(argv[0]); |
| 54 |
> |
fixargv0(argv[0]); /* sets global progname */ |
| 55 |
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| 56 |
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ot_initotypes(); |
| 57 |
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| 175 |
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| 176 |
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void |
| 177 |
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wputs( /* warning message */ |
| 178 |
< |
char *s |
| 178 |
> |
const char *s |
| 179 |
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) |
| 180 |
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{ |
| 181 |
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if (!nowarn) |
| 185 |
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| 186 |
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void |
| 187 |
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eputs( /* put string to stderr */ |
| 188 |
< |
register char *s |
| 188 |
> |
const char *s |
| 189 |
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) |
| 190 |
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{ |
| 191 |
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static int inln = 0; |
| 214 |
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| 215 |
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static void |
| 216 |
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addobject( /* add an object to a cube */ |
| 217 |
< |
register CUBE *cu, |
| 217 |
> |
CUBE *cu, |
| 218 |
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OBJECT obj |
| 219 |
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) |
| 220 |
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{ |
| 254 |
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|
| 255 |
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static void |
| 256 |
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add2full( /* add object to full node */ |
| 257 |
< |
register CUBE *cu, |
| 257 |
> |
CUBE *cu, |
| 258 |
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OBJECT obj, |
| 259 |
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int inc |
| 260 |
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) |
| 263 |
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OBJECT oset[MAXSET+1]; |
| 264 |
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CUBE cukid; |
| 265 |
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unsigned char inflg[(MAXSET+7)/8], volflg[(MAXSET+7)/8]; |
| 266 |
< |
register int i, j; |
| 266 |
> |
int i, j; |
| 267 |
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|
| 268 |
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objset(oset, cu->cutree); |
| 269 |
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cukid.cusize = cu->cusize * 0.5; |
| 270 |
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|
| 271 |
< |
if (inc==O_IN || oset[0] < objlim || cukid.cusize < mincusize) { |
| 271 |
> |
if (inc==O_IN || oset[0] < objlim || cukid.cusize < |
| 272 |
> |
(oset[0] < MAXSET ? mincusize : mincusize/256.0)) { |
| 273 |
|
/* add to set */ |
| 274 |
|
if (oset[0] >= MAXSET) { |
| 275 |
|
sprintf(errmsg, "set overflow in addobject (%s)", |
