| 1 |
greg |
2.1 |
#!/usr/bin/perl
|
| 2 |
greg |
2.2 |
# RCSid $Id: bsdfview.pl,v 2.1 2017/08/11 21:39:52 greg Exp $
|
| 3 |
greg |
2.1 |
#
|
| 4 |
|
|
# Call bsdf2rad to render BSDF and start viewing it.
|
| 5 |
|
|
# Arguments are BSDF XML or SIR file(s)
|
| 6 |
|
|
#
|
| 7 |
|
|
use strict;
|
| 8 |
|
|
use warnings;
|
| 9 |
|
|
use File::Temp qw/ tempdir /;
|
| 10 |
|
|
|
| 11 |
|
|
my $td = tempdir( CLEANUP => 0 );
|
| 12 |
|
|
my $octree = "$td/bv$$.oct";
|
| 13 |
|
|
my $ambf = "$td/af$$.amb";
|
| 14 |
|
|
my $raddev = "x11"; # default output device. Overwrite with -o
|
| 15 |
|
|
my $qual = "Low";
|
| 16 |
|
|
my $vw = "def";
|
| 17 |
|
|
|
| 18 |
|
|
my $opts = ""; # Options common to rad
|
| 19 |
|
|
my $rendopts = "-w-"; # For render= line in rif file
|
| 20 |
|
|
|
| 21 |
|
|
while (@ARGV) {
|
| 22 |
|
|
$_ = $ARGV[0];
|
| 23 |
|
|
if ((m/^-s\b/) or (m/^-w/)) { # silent, no warnings
|
| 24 |
|
|
$opts .= " $_";
|
| 25 |
|
|
} elsif (m/^-v\b/) { # standard view
|
| 26 |
|
|
# Let rad do any error handling...
|
| 27 |
|
|
$vw = $ARGV[1];
|
| 28 |
|
|
shift @ARGV;
|
| 29 |
|
|
} elsif (m/^-[nN]\b/) { # No. of parallel processes
|
| 30 |
|
|
$opts .= ' -N ' . $ARGV[1];
|
| 31 |
|
|
shift @ARGV;
|
| 32 |
|
|
} elsif (m/^-o\b/) { # output device (rvu -devices)
|
| 33 |
|
|
$raddev = $ARGV[1];
|
| 34 |
|
|
shift @ARGV;
|
| 35 |
|
|
} elsif (m/^-q/) { # quality setting
|
| 36 |
|
|
$qual = $ARGV[1];
|
| 37 |
|
|
shift @ARGV;
|
| 38 |
|
|
} elsif ((m/^-V\b/) or (m/^-e\b/)) { # print view, explicate variables
|
| 39 |
|
|
# Think of those two as '-verbose'.
|
| 40 |
|
|
$opts .= " $_";
|
| 41 |
|
|
} elsif (m/^-\w/) {
|
| 42 |
|
|
die("bsdfview: Bad option: $_\n");
|
| 43 |
|
|
} else {
|
| 44 |
|
|
last;
|
| 45 |
|
|
}
|
| 46 |
|
|
shift @ARGV;
|
| 47 |
|
|
}
|
| 48 |
|
|
|
| 49 |
|
|
# We need at least one XML or SIR file
|
| 50 |
|
|
if ($#ARGV < 0) {
|
| 51 |
|
|
die("Missing input XML or SIR file(s)\n");
|
| 52 |
|
|
}
|
| 53 |
|
|
|
| 54 |
|
|
my @objects = @ARGV;
|
| 55 |
|
|
|
| 56 |
|
|
# Make this work under Windoze
|
| 57 |
|
|
if ( $^O =~ /MSWin32/ ) {
|
| 58 |
|
|
for my $i (0 .. $#objects) {
|
| 59 |
|
|
# rad doesn't like Windows-style backslashes.
|
| 60 |
|
|
$objects[$i] =~ s{\\}{/}g;
|
| 61 |
|
|
}
|
| 62 |
|
|
$octree =~ s{\\}{/}g;
|
| 63 |
|
|
$ambf =~ s{\\}{/}g;
|
| 64 |
|
|
$raddev = "qt";
|
| 65 |
|
|
}
|
| 66 |
|
|
|
| 67 |
|
|
my $name = $objects[0];
|
| 68 |
|
|
$name =~ s{.*/}{}; # remove leading path
|
| 69 |
|
|
$name =~ s{\.[^.]+$}{}; # remove file extension
|
| 70 |
|
|
|
| 71 |
|
|
my $rif = "$name.rif";
|
| 72 |
|
|
|
| 73 |
greg |
2.2 |
if (-e $rif) { # RIF already exists?
|
| 74 |
|
|
print "Attempting to run with existing rad input file '$rif'\n";
|
| 75 |
|
|
system "rad -o $raddev -w -v $vw $opts $rif QUA=$qual";
|
| 76 |
|
|
die("\nTry removing '$rif' and starting again\n\n") if $?;
|
| 77 |
|
|
exit;
|
| 78 |
|
|
}
|
| 79 |
greg |
2.1 |
|
| 80 |
|
|
print "bsdfview: creating rad input file '$rif'\n";
|
| 81 |
|
|
|
| 82 |
|
|
my $scene = qq("!bsdf2rad @objects"); # let bsdf2rad do complaining
|
| 83 |
|
|
|
| 84 |
|
|
my $objects = join(' ', @objects);
|
| 85 |
|
|
open(FH, ">$rif") or
|
| 86 |
|
|
die("bsdfview: Can't write to temporary file $rif\n");
|
| 87 |
|
|
print FH <<EndOfRif;
|
| 88 |
|
|
scene= $scene
|
| 89 |
|
|
objects= $objects
|
| 90 |
|
|
ZONE= E -35 35 -20 15 -5 15
|
| 91 |
|
|
PICTURE= $name
|
| 92 |
|
|
RESOLU= 1024
|
| 93 |
|
|
EXPOSURE= 1
|
| 94 |
|
|
UP= +Z
|
| 95 |
|
|
OCTREE= $octree
|
| 96 |
|
|
oconv= -w -f
|
| 97 |
|
|
AMBF= $ambf
|
| 98 |
|
|
QUAL = $qual
|
| 99 |
|
|
render= $rendopts
|
| 100 |
|
|
view= def -vp 0 -50 50 -vd 0 50 -50 -vh 45 -vv 30
|
| 101 |
|
|
view= fr -vp 15 -30 30 -vd 0 30 -30
|
| 102 |
|
|
view= br -vp -15 -30 30 -vd 0 30 -30
|
| 103 |
|
|
view= ft -vta -vp 15 0 0 -vd 0 0 1 -vu 0 1 0 -vh 200 -vv 200
|
| 104 |
|
|
view= bt -vta -vp -15 0 0 -vd 0 0 1 -vu 0 1 0 -vh 200 -vv 200
|
| 105 |
|
|
view= pr -vtl -vp 0 0 20 -vd 0 0 -1 -vu 0 1 0 -vv 35 -vh 65
|
| 106 |
|
|
view= pt -vtl -vp 0 0 -10 -vd 0 0 1 -vu 0 1 0 -vv 35 -vh 65
|
| 107 |
|
|
EndOfRif
|
| 108 |
|
|
close(FH);
|
| 109 |
|
|
|
| 110 |
|
|
system "rad -o $raddev -v $vw $opts $rif";
|
| 111 |
|
|
|
| 112 |
|
|
#EOF
|
