| 155 |
|
die "Must have at least one of +forward or +backward\n" if (!$doforw && !$doback); |
| 156 |
|
$wrapper .= $tensortree ? " -a t$tensortree" : " -a kf -c"; |
| 157 |
|
$wrapper .= " -u $gunit"; |
| 158 |
< |
if (!defined $recovery) { |
| 158 |
> |
if ( !defined $recovery ) { |
| 159 |
|
# Issue warning for unhandled reciprocity case |
| 160 |
|
print STDERR "Warning: recommend both +forward and +backward with -t3\n" if |
| 161 |
|
($tensortree==3 && !($doforw && $doback)); |
| 162 |
< |
# Get scene description and dimensions |
| 162 |
> |
# Get scene description |
| 163 |
|
if ( $mgfin ) { |
| 164 |
|
system "mgf2rad @ARGV > $radscn"; |
| 165 |
|
die "Could not load MGF input\n" if ( $? ); |
| 168 |
|
die "Could not load Radiance input\n" if ( $? ); |
| 169 |
|
} |
| 170 |
|
} |
| 171 |
< |
if ($#dim != 5) { |
| 171 |
> |
if ( $#dim != 5 ) { |
| 172 |
|
@dim = split ' ', `getbbox -h $radscn`; |
| 173 |
|
} |
| 174 |
< |
die "Device entirely inside room!\n" if ($dim[4] >= 0); |
| 175 |
< |
if ($dim[5] > 1e-5) { |
| 174 |
> |
die "Device entirely inside room!\n" if ( $dim[4] >= 0 ); |
| 175 |
> |
if ( $dim[5] > 1e-5 ) { |
| 176 |
|
print STDERR "Warning: Device extends into room\n"; |
| 177 |
< |
} elsif ($dim[5]*$dim[5] > .01*($dim[1]-$dim[0])*($dim[3]-$dim[2])) { |
| 177 |
> |
} elsif ( $dim[5]*$dim[5] > .01*($dim[1]-$dim[0])*($dim[3]-$dim[2]) ) { |
| 178 |
|
print STDERR "Warning: Device far behind Z==0 plane\n"; |
| 179 |
|
} |
| 180 |
|
# Assume Zmax==0 to derive thickness so pkgBSDF will work |
| 181 |
|
$wrapper .= ' -f "t=' . (-$dim[4]) . ';w=' . ($dim[1] - $dim[0]) . |
| 182 |
|
';h=' . ($dim[3] - $dim[2]) . '"'; |
| 183 |
+ |
$wrapper .= " -g $mgfscn" if ( $geout ); |
| 184 |
|
# Calculate CIE (u',v') from Radiance RGB: |
| 185 |
|
my $CIEuv = 'Xi=.5141*Ri+.3239*Gi+.1620*Bi;' . |
| 186 |
|
'Yi=.2651*Ri+.6701*Gi+.0648*Bi;' . |
| 193 |
|
my $ny = int($nsamp/$nx + 1); |
| 194 |
|
$nsamp = $nx * $ny; |
| 195 |
|
$rfluxmtx .= " -n $nproc -c $nsamp"; |
| 196 |
< |
if (!defined $recovery) { |
| 196 |
> |
if ( !defined $recovery ) { |
| 197 |
|
open(MYAVH, "> $td/savedARGV.txt"); |
| 198 |
|
foreach (@savedARGV) { |
| 199 |
|
print MYAVH "$_\n"; |
| 215 |
|
open(MGFSCN, ">> $mgfscn"); |
| 216 |
|
print MGFSCN "xf\n"; |
| 217 |
|
close MGFSCN; |
| 217 |
– |
$wrapper .= " -g $mgfscn"; |
| 218 |
|
} |
| 219 |
|
# Create receiver & sender surfaces (rectangular) |
| 220 |
|
open(RADSCN, "> $receivers"); |
| 248 |
|
} |
| 249 |
|
print STDERR "Recover using: $0 -recover $td\n"; |
| 250 |
|
} |
| 251 |
+ |
# Open unbuffered progress file |
| 252 |
|
open(MYPH, ">> $td/phase.txt"); |
| 253 |
< |
{ # unbuffer output to MYPH |
| 253 |
> |
{ |
| 254 |
|
my $ofh = select MYPH; |
| 255 |
|
$| = 1; |
| 256 |
|
select $ofh; |
| 257 |
|
} |
| 258 |
|
$curphase = 0; |
| 258 |
– |
# Function to determine if next phase should be skipped or recovered |
| 259 |
– |
sub do_phase { |
| 260 |
– |
$curphase++; |
| 261 |
– |
if (defined $recovery) { |
| 262 |
– |
if ($recovery == $curphase) { return -1; } |
| 263 |
– |
if ($recovery > $curphase) { return 0; } |
| 264 |
– |
} |
| 265 |
– |
print MYPH "$curphase\n"; |
| 266 |
– |
return 1; |
| 267 |
– |
} |
| 259 |
|
# Create data segments (all the work happens here) |
| 260 |
|
if ( $tensortree ) { |
| 261 |
|
do_tree_bsdf(); |
| 263 |
|
do_matrix_bsdf(); |
| 264 |
|
} |
| 265 |
|
# Output XML |
| 266 |
< |
print STDERR "Running: $wrapper\n"; |
| 266 |
> |
# print STDERR "Running: $wrapper\n"; |
| 267 |
|
system "$wrapper -C \"Created by: genBSDF @savedARGV\""; |
| 268 |
|
die "Could not wrap BSDF data\n" if ( $? ); |
| 269 |
|
# Clean up temporary files and exit |
| 270 |
|
exec $rmtmp; |
| 271 |
|
|
| 272 |
< |
#-------------- End of main program segment --------------# |
| 272 |
> |
#============== End of main program segment ==============# |
| 273 |
|
|
| 274 |
+ |
# Function to determine if next phase should be skipped or recovered |
| 275 |
+ |
sub do_phase { |
| 276 |
+ |
$curphase++; |
| 277 |
+ |
if (defined $recovery) { |
| 278 |
+ |
if ($recovery > $curphase) { return 0; } |
| 279 |
+ |
if ($recovery == $curphase) { return -1; } |
| 280 |
+ |
} |
| 281 |
+ |
print MYPH "$curphase\n"; |
| 282 |
+ |
return 1; |
| 283 |
+ |
} |
| 284 |
+ |
|
| 285 |
|
#++++++++++++++ Tensor tree BSDF generation ++++++++++++++# |
| 286 |
|
sub do_tree_bsdf { |
| 287 |
|
|
| 335 |
|
$cmd = "$rfluxmtx$r -h -ff $sender $receivers -i $octree"; |
| 336 |
|
} |
| 337 |
|
} |
| 338 |
< |
print STDERR "Starting: $cmd\n"; |
| 338 |
> |
# print STDERR "Starting: $cmd\n"; |
| 339 |
|
system $cmd; |
| 340 |
|
die "Failure running rfluxmtx" if ( $? ); |
| 341 |
|
ttree_out($forw); |
| 420 |
|
$cmd .= " -of $src " . |
| 421 |
|
"| rttree_reduce$avg -h -ff -t $pcull -r $tensortree -g $ttlog2"; |
| 422 |
|
} |
| 423 |
< |
print STDERR "Running: $cmd\n"; |
| 423 |
> |
# print STDERR "Running: $cmd\n"; |
| 424 |
|
system "$cmd > $dest"; |
| 425 |
|
die "Failure running rttree_reduce" if ( $? ); |
| 426 |
|
} else { |
| 432 |
|
open(DATOUT, "> $dest"); |
| 433 |
|
print DATOUT "{\n"; |
| 434 |
|
close DATOUT; |
| 435 |
< |
print STDERR "Running: $cmd\n"; |
| 435 |
> |
# print STDERR "Running: $cmd\n"; |
| 436 |
|
system "$cmd >> $dest"; |
| 437 |
|
die "Failure running rcalc" if ( $? ); |
| 438 |
|
open(DATOUT, ">> $dest"); |
| 469 |
|
my $cmd; |
| 470 |
|
my $sender = ($bsender,$fsender)[$forw]; |
| 471 |
|
$cmd = "$rfluxmtx$r -fd $sender $receivers -i $octree"; |
| 472 |
< |
print STDERR "Starting: $cmd\n"; |
| 472 |
> |
# print STDERR "Starting: $cmd\n"; |
| 473 |
|
system $cmd; |
| 474 |
|
die "Failure running rfluxmtx" if ( $? ); |
| 475 |
|
matrix_out($forw); |
| 516 |
|
$cmd .= " -c 0.0241 0.1229 0.8530"; |
| 517 |
|
} |
| 518 |
|
$cmd .= " $src | rcollate -ho -oc 145"; |
| 519 |
< |
print STDERR "Running: $cmd\n"; |
| 519 |
> |
# print STDERR "Running: $cmd\n"; |
| 520 |
|
system "$cmd > $dest"; |
| 521 |
|
die "Failure running rmtxop" if ( $? ); |
| 522 |
|
if ( "$spec" ne "$curspec" ) { |
