| 24 |
|
extern const char BIGEND[]; |
| 25 |
|
extern const char FMTSTR[]; |
| 26 |
|
|
| 27 |
– |
int contrib = 0; // computing contributions? |
| 28 |
– |
|
| 29 |
– |
int xres = 0; // horizontal (scan) size |
| 30 |
– |
int yres = 0; // vertical resolution |
| 31 |
– |
|
| 27 |
|
// new/exclusive, overwrite if exists, or recover data |
| 28 |
|
int RSDOflags[] = {RDSwrite|RDSexcl|RDSextend, RDSwrite|RDSextend, |
| 29 |
|
RDSread|RDSwrite}; |
| 35 |
|
struct RcontribMod { |
| 36 |
|
RcontribOutput * opl; // pointer to first output channel |
| 37 |
|
char * params; // parameters string |
| 38 |
< |
EPNODE * binv; // bin expression |
| 38 |
> |
EPNODE * binv; // bin expression (NULL if 1 bin) |
| 39 |
|
int nbins; // bin count this modifier |
| 40 |
|
int coffset; // column offset in bytes |
| 41 |
|
DCOLORV cbin[1]; // bin accumulator (extends struct) |
| 52 |
|
uint32 ac; // accumulation count |
| 53 |
|
}; |
| 54 |
|
|
| 55 |
+ |
// Get format identifier |
| 56 |
+ |
const char * |
| 57 |
+ |
formstr(int f) |
| 58 |
+ |
{ |
| 59 |
+ |
switch (f) { |
| 60 |
+ |
case 'a': return("ascii"); |
| 61 |
+ |
case 'f': return("float"); |
| 62 |
+ |
case 'd': return("double"); |
| 63 |
+ |
case 'c': return(NCSAMP==3 ? COLRFMT : SPECFMT); |
| 64 |
+ |
} |
| 65 |
+ |
return("unknown"); |
| 66 |
+ |
} |
| 67 |
+ |
|
| 68 |
|
// Our default data share function |
| 69 |
|
RdataShare * |
| 70 |
|
defDataShare(const char *name, RCOutputOp op, size_t siz) |
| 76 |
|
RcontribMod * |
| 77 |
|
NewRcMod(const char *prms, const char *binexpr, int ncbins) |
| 78 |
|
{ |
| 71 |
– |
if (ncbins <= 0) return NULL; |
| 79 |
|
if (!prms) prms = ""; |
| 80 |
< |
if (!binexpr | (ncbins == 1)) |
| 81 |
< |
binexpr = "0"; |
| 82 |
< |
|
| 80 |
> |
if ((ncbins > 1) & !binexpr) { |
| 81 |
> |
error(USER, "missing bin expression"); |
| 82 |
> |
return NULL; |
| 83 |
> |
} |
| 84 |
> |
if (ncbins < 1) ncbins = 1; |
| 85 |
> |
|
| 86 |
|
RcontribMod * mp = (RcontribMod *)ecalloc(1, sizeof(RcontribMod) + |
| 87 |
|
sizeof(DCOLORV)*(NCSAMP*ncbins-1) + |
| 88 |
|
strlen(prms)+1); |
| 89 |
|
|
| 90 |
+ |
if (binexpr) { // get/check bin expression |
| 91 |
+ |
mp->binv = eparse(const_cast<char *>(binexpr)); |
| 92 |
+ |
if (mp->binv->type == NUM) { // constant expression (0)? |
| 93 |
+ |
if ((int)evalue(mp->binv) != 0) { |
| 94 |
+ |
sprintf(errmsg, "illegal non-zero constant for bin (%s)", |
| 95 |
+ |
binexpr); |
| 96 |
+ |
error(USER, errmsg); |
| 97 |
+ |
} |
| 98 |
+ |
if (ncbins > 1) { |
| 99 |
+ |
sprintf(errmsg, "bad bin count (%d should be 1)", ncbins); |
| 100 |
+ |
error(USER, errmsg); |
| 101 |
+ |
} |
| 102 |
+ |
epfree(mp->binv, true); |
| 103 |
+ |
mp->binv = NULL; |
| 104 |
+ |
prms = ""; |
| 105 |
+ |
ncbins = 1; |
| 106 |
+ |
} |
| 107 |
+ |
} |
| 108 |
|
mp->params = strcpy((char *)(mp->cbin + ncbins*NCSAMP), prms); |
| 81 |
– |
mp->binv = eparse(const_cast<char *>(binexpr)); |
| 109 |
|
mp->nbins = ncbins; |
| 110 |
|
return mp; |
| 111 |
|
} |
| 115 |
|
FreeRcMod(void *p) |
| 116 |
|
{ |
| 117 |
|
if (!p) return; |
| 118 |
< |
epfree((*(RcontribMod *)p).binv, true); |
| 118 |
> |
EPNODE * bep = (*(RcontribMod *)p).binv; |
| 119 |
> |
if (bep) epfree(bep, true); |
| 120 |
|
efree(p); |
| 121 |
|
} |
| 122 |
|
|
| 163 |
|
if (!mp) |
| 164 |
|
return 0; // not in our modifier list |
| 165 |
|
|
| 166 |
< |
worldfunc(RCCONTEXT, r); // compute bin # |
| 167 |
< |
set_eparams(mp->params); |
| 168 |
< |
double bval = evalue(mp->binv); |
| 169 |
< |
if (bval <= -.5) |
| 170 |
< |
return 0; // silently ignore negative bin index |
| 171 |
< |
DCOLORV * dvp = (*mp)[int(bval + .5)]; |
| 166 |
> |
int bi = 0; // get bin index |
| 167 |
> |
if (mp->binv) { |
| 168 |
> |
worldfunc(RCCONTEXT, r); |
| 169 |
> |
set_eparams(mp->params); |
| 170 |
> |
double bval = evalue(mp->binv); |
| 171 |
> |
if (bval <= -.5) |
| 172 |
> |
return 0; // silently ignore negative bin index |
| 173 |
> |
bi = int(bval + .5); |
| 174 |
> |
} |
| 175 |
> |
DCOLORV * dvp = (*mp)[bi]; |
| 176 |
|
if (!dvp) { |
| 177 |
< |
sprintf(errmsg, "bad bin number for '%s' (%.1f ignored)", mname, bval); |
| 177 |
> |
sprintf(errmsg, "bad bin number for '%s' (%d ignored)", mname, bi); |
| 178 |
|
error(WARNING, errmsg); |
| 179 |
|
return 0; |
| 180 |
|
} |
| 181 |
|
SCOLOR contr; |
| 182 |
|
raycontrib(contr, r, PRIMARY); // compute coefficient |
| 183 |
< |
if (contrib) |
| 183 |
> |
if (rcp->HasFlag(RCcontrib)) |
| 184 |
|
smultscolor(contr, r->rcol); // -> value contribution |
| 185 |
+ |
|
| 186 |
|
for (int i = 0; i < NCSAMP; i++) |
| 187 |
|
*dvp++ += contr[i]; // accumulate color/spectrum |
| 188 |
|
return 1; |
| 211 |
|
RcontribSimulManager::AddModifier(const char *modn, const char *outspec, |
| 212 |
|
const char *prms, const char *binval, int bincnt) |
| 213 |
|
{ |
| 214 |
< |
if (!modn | !outspec | (bincnt <= 0) || !*modn | !*outspec) { |
| 214 |
> |
if (!modn | !outspec || !*modn | !*outspec) { |
| 215 |
|
error(WARNING, "ignoring bad call to AddModifier()"); |
| 216 |
|
return false; |
| 217 |
|
} |
| 218 |
+ |
if (*outspec == '!') { |
| 219 |
+ |
error(USER, "command output not supported by RcontribSimulManager"); |
| 220 |
+ |
return false; |
| 221 |
+ |
} |
| 222 |
|
if (!nChan) { // initial call? |
| 223 |
+ |
if ((xres < 0) | (yres <= 0)) { |
| 224 |
+ |
error(USER, "xres, yres must be set before first modifier"); |
| 225 |
+ |
return false; |
| 226 |
+ |
} |
| 227 |
|
if (!SetDataFormat(dtyp)) |
| 228 |
|
return false; |
| 229 |
|
nChan = NCSAMP; |
| 230 |
|
} else if (nChan != NCSAMP) { |
| 231 |
< |
error(INTERNAL, "number of spectral channels must be fixed"); |
| 231 |
> |
error(USER, "# spectral channels must be fixed in AddModifier()"); |
| 232 |
|
return false; |
| 233 |
|
} |
| 234 |
|
if (Ready()) { |
| 251 |
|
const int binndx = hasFormat(outspec, "diouxX"); |
| 252 |
|
int bin0 = 0; |
| 253 |
|
char fnbuf[512]; |
| 254 |
< |
if (!modndx | (modndx > binndx)) |
| 254 |
> |
if (!modndx || (binndx > 0) & (modndx > binndx)) |
| 255 |
|
sprintf(fnbuf, outspec, bin0, modn); |
| 256 |
|
else |
| 257 |
|
sprintf(fnbuf, outspec, modn, bin0); |
| 280 |
|
mp->opl = op; // first (maybe only) output channel |
| 281 |
|
if (modndx) // remember modifier if part of name |
| 282 |
|
op->omod = lp->key; |
| 283 |
< |
if (binndx > 0) { // append output image/bin list |
| 283 |
> |
if (binndx) { // append output image/bin list |
| 284 |
|
op->rowBytes += dsiz; |
| 285 |
|
op->obin = bin0; |
| 286 |
|
for (bincnt = 1; bincnt < mp->nbins; bincnt++) { |
| 287 |
< |
if (!modndx | (modndx > binndx)) |
| 287 |
> |
if (!modndx || (binndx > 0) & (modndx > binndx)) |
| 288 |
|
sprintf(fnbuf, outspec, bin0+bincnt, modn); |
| 289 |
|
else |
| 290 |
|
sprintf(fnbuf, outspec, modn, bin0+bincnt); |
| 303 |
|
op->rowBytes += dsiz; |
| 304 |
|
} |
| 305 |
|
} else // else send all results to this channel |
| 306 |
< |
op->rowBytes += bincnt*dsiz; |
| 306 |
> |
op->rowBytes += mp->nbins*dsiz; |
| 307 |
|
return true; |
| 308 |
|
} |
| 309 |
|
|
| 324 |
|
} |
| 325 |
|
char mod[MAXSTR]; |
| 326 |
|
while (fgetword(mod, sizeof(mod), fp)) |
| 327 |
< |
if (!AddModifier(mod, outspec, prms, binval, bincnt)) |
| 327 |
> |
if (!AddModifier(mod, outspec, prms, binval, bincnt)) { |
| 328 |
> |
fclose(fp); |
| 329 |
|
return false; |
| 330 |
+ |
} |
| 331 |
|
fclose(fp); |
| 332 |
|
return true; |
| 333 |
|
} |
| 334 |
|
|
| 335 |
+ |
// call-back to check if modifier has been loaded |
| 336 |
+ |
static int |
| 337 |
+ |
checkModExists(const LUENT *lp, void *p) |
| 338 |
+ |
{ |
| 339 |
+ |
OBJECT mod = modifier(lp->key); |
| 340 |
+ |
|
| 341 |
+ |
if ((mod != OVOID) & (mod < nsceneobjs)) |
| 342 |
+ |
return 1; |
| 343 |
+ |
|
| 344 |
+ |
sprintf(errmsg, "tracked modifier '%s' not found in main scene", lp->key); |
| 345 |
+ |
error(WARNING, errmsg); |
| 346 |
+ |
return 0; |
| 347 |
+ |
} |
| 348 |
+ |
|
| 349 |
|
// Prepare output channels and return # completed rows |
| 350 |
|
int |
| 351 |
|
RcontribSimulManager::PrepOutput() |
| 352 |
|
{ |
| 353 |
|
if (!outList || !RtraceSimulManager::Ready()) { |
| 354 |
< |
error(INTERNAL, "PrepOutput() called before octree & modifiers assigned"); |
| 354 |
> |
error(INTERNAL, "PrepOutput() called before octree & modifiers set"); |
| 355 |
|
return -1; |
| 356 |
|
} |
| 357 |
+ |
if (!cdsF) { |
| 358 |
+ |
error(INTERNAL, "missing RdataShare constructor call (cdsF)"); |
| 359 |
+ |
return -1; |
| 360 |
+ |
} |
| 361 |
+ |
if (lu_doall(&modLUT, checkModExists, NULL) < 0) |
| 362 |
+ |
return -1; |
| 363 |
+ |
|
| 364 |
+ |
outList->nRows = yres * (xres + !xres); // all outputs have same #rows |
| 365 |
|
int remWarnings = 20; |
| 366 |
|
for (RcontribOutput *op = outList; op; op = op->next) { |
| 367 |
|
if (op->rData) { |
| 368 |
|
error(INTERNAL, "output channel already open in PrepOutput()"); |
| 369 |
|
return -1; |
| 370 |
|
} |
| 371 |
< |
op->nRows = yres * (xres + !xres); |
| 371 |
> |
op->nRows = outList->nRows; |
| 372 |
|
op->rData = (*cdsF)(op->ofname, outOp, |
| 373 |
|
GetHeadLen()+1024 + op->nRows*op->rowBytes); |
| 374 |
|
freeqstr(op->ofname); op->ofname = NULL; |
| 378 |
|
return -1; |
| 379 |
|
if (rd >= op->nRows) { |
| 380 |
|
if (remWarnings >= 0) { |
| 381 |
< |
sprintf(errmsg, "recovered output '%s' already done", |
| 381 |
> |
sprintf(errmsg, "recovered output '%s' is complete", |
| 382 |
|
op->GetName()); |
| 383 |
< |
error(WARNING, remWarnings ? errmsg : "etc..."); |
| 319 |
< |
remWarnings--; |
| 383 |
> |
error(WARNING, --remWarnings ? errmsg : "etc..."); |
| 384 |
|
} |
| 385 |
|
rd = op->nRows; |
| 386 |
|
} |
| 422 |
|
strcpy(hdr+begData, ROWZEROSTR); |
| 423 |
|
rowCountPos = begData+LNROWSTR; |
| 424 |
|
begData += sizeof(ROWZEROSTR)-1; |
| 425 |
< |
if (!xres | (rowBytes > esiz)) { |
| 425 |
> |
if (!rcp->xres | (rowBytes > esiz)) { |
| 426 |
|
sprintf(hdr+begData, "NCOLS=%d\n", int(rowBytes/esiz)); |
| 427 |
|
begData += strlen(hdr+begData); |
| 428 |
|
} |
| 460 |
|
hdr[begData++] = ' '; |
| 461 |
|
hdr[begData++] = '\n'; // EOL for data format |
| 462 |
|
hdr[begData++] = '\n'; // end of nominal header |
| 463 |
< |
if ((xres > 0) & (rowBytes == esiz)) { // tack on resolution string? |
| 464 |
< |
sprintf(hdr+begData, PIXSTDFMT, yres, xres); |
| 463 |
> |
if ((rcp->xres > 0) & (rowBytes == esiz)) { // tack on resolution string? |
| 464 |
> |
sprintf(hdr+begData, PIXSTDFMT, rcp->yres, rcp->xres); |
| 465 |
|
begData += strlen(hdr+begData); |
| 466 |
|
} |
| 467 |
|
return rData->ReleaseMemory(hdr, RDSwrite); |
| 515 |
|
} |
| 516 |
|
// check #columns |
| 517 |
|
if (((cp = findArgs(hdr, "NCOLS=", begData)) && atoi(cp)*esiz != rowBytes) || |
| 518 |
< |
!xres | (rowBytes > esiz)) { |
| 518 |
> |
!rcp->xres | (rowBytes > esiz)) { |
| 519 |
|
sprintf(errmsg, "expected NCOLS=%d in '%s'", |
| 520 |
|
int(rowBytes/esiz), GetName()); |
| 521 |
|
error(USER, errmsg); |
| 530 |
|
rowCountPos = cp - hdr; |
| 531 |
|
int rlast = atoi(cp); |
| 532 |
|
begData++; // advance past closing EOL |
| 533 |
< |
if ((xres > 0) & (rowBytes == esiz)) { // check/skip resolution string? |
| 533 |
> |
if ((rcp->xres > 0) & (rowBytes == esiz)) { // check/skip resolution string? |
| 534 |
|
char rbuf[64]; |
| 535 |
< |
sprintf(rbuf, PIXSTDFMT, yres, xres); |
| 535 |
> |
sprintf(rbuf, PIXSTDFMT, rcp->yres, rcp->xres); |
| 536 |
|
int rlen = strlen(rbuf); |
| 537 |
|
if (strncmp(rbuf, hdr+begData, rlen)) { |
| 538 |
|
sprintf(errmsg, "bad resolution string in '%s'", GetName()); |
| 606 |
|
} |
| 607 |
|
} break; |
| 608 |
|
default: |
| 609 |
< |
error(CONSISTENCY, "unsupported output type in sendModContrib()"); |
| 609 |
> |
error(CONSISTENCY, "unsupported output type in putModContrib()"); |
| 610 |
|
return -1; |
| 611 |
|
} |
| 612 |
|
// clear for next tally |
| 737 |
|
error(CONSISTENCY, "bad accumulator count in child"); |
| 738 |
|
exit(1); |
| 739 |
|
} |
| 740 |
< |
if (rass.ac > accum) |
| 741 |
< |
vecList = (FVECT *)erealloc(vecList, |
| 742 |
< |
sizeof(FVECT)*2*rass.ac); |
| 740 |
> |
if (rass.ac > accum) { |
| 741 |
> |
efree(vecList); |
| 742 |
> |
vecList = (FVECT *)emalloc(sizeof(FVECT)*2*rass.ac); |
| 743 |
> |
} |
| 744 |
|
accum = rass.ac; |
| 745 |
|
rInPos = rass.row; |
| 746 |
|
|
| 831 |
|
return 0; |
| 832 |
|
} |
| 833 |
|
if (nt < 0) |
| 834 |
< |
return nkids; |
| 834 |
> |
return NThreads(); |
| 835 |
|
if (!nt) nt = GetNCores(); |
| 836 |
|
int status = 0; |
| 837 |
|
if (nt == 1) |
| 844 |
|
sprintf(errmsg, "non-zero (%d) status from child", status); |
| 845 |
|
error(WARNING, errmsg); |
| 846 |
|
} |
| 847 |
< |
return nkids; |
| 847 |
> |
return NThreads(); |
| 848 |
|
} |