| 7 |
|
# G. Ward |
| 8 |
|
# |
| 9 |
|
use strict; |
| 10 |
+ |
my $windoz = ($^O eq "MSWin32" or $^O eq "MSWin64"); |
| 11 |
|
# we'll run rpict if no -n or -o* option |
| 12 |
|
my $nprocs = 1; |
| 13 |
|
# rtrace options and the associated number of arguments |
| 146 |
|
} |
| 147 |
|
} |
| 148 |
|
die "Number of processes must be positive" if ($nprocs <= 0); |
| 149 |
+ |
if ($windoz && $nprocs > 1) { |
| 150 |
+ |
print STDERR "Only one process supported under Windows\n"; |
| 151 |
+ |
$nprocs = 1; |
| 152 |
+ |
} |
| 153 |
|
if ($specout) { |
| 154 |
|
$specout = ($ncsamp > 3); |
| 155 |
|
} |
| 205 |
|
##### Generating picture with depth buffer? |
| 206 |
|
if (defined $outzbf) { |
| 207 |
|
my $picvt = $specout ? 'rcomb -fc -' : "@pvalueA -df"; |
| 208 |
< |
exec "@vwraysA -ff | @rtraceA -fff -olv @res '$oct' | " . |
| 209 |
< |
"rsplit -ih -iH -f -of '$outzbf' -oh -oH -of$ncsamp - | " . |
| 210 |
< |
$picvt . " | getinfo -a 'VIEW=$view'"; |
| 208 |
> |
exec qq{@vwraysA -ff | @rtraceA -fff -olv @res "$oct" | } . |
| 209 |
> |
qq{rsplit -ih -iH -f -of "$outzbf" -oh -oH -of$ncsamp - | } . |
| 210 |
> |
$picvt . qq{ | getinfo -a "VIEW=$view"}; |
| 211 |
|
} |
| 212 |
|
##################################################################### |
| 213 |
|
##### Base case with output picture only? |
| 214 |
|
if (! defined $outdir) { |
| 215 |
< |
exec "@vwraysA -ff | @rtraceA -ffc @res '$oct' | getinfo -a 'VIEW=$view'"; |
| 215 |
> |
exec qq{@vwraysA -ff | @rtraceA -ffc @res "$oct" | getinfo -a "VIEW=$view"}; |
| 216 |
|
} |
| 217 |
|
##################################################################### |
| 218 |
|
##### Layered image output case |
| 267 |
|
delete $rtoutC{$oval}; |
| 268 |
|
} |
| 269 |
|
# call rtrace + rsplit |
| 270 |
< |
exec "@vwraysA -ff | @rtraceA -fff @res '$oct' | getinfo -a 'VIEW=$view' | @rsplitA"; |
| 270 |
> |
exec qq{@vwraysA -ff | @rtraceA -fff @res "$oct" | getinfo -a "VIEW=$view" | @rsplitA}; |
