2 |
|
# RCSid $Id$ |
3 |
|
# |
4 |
|
# Run rtrace in parallel mode to simulate rpict -n option |
5 |
+ |
# May also be used to render layered images with -o* option |
6 |
|
# |
7 |
|
# G. Ward |
8 |
|
# |
9 |
|
use strict; |
10 |
< |
# we'll call rpict if this is not overridden |
10 |
> |
# we'll run rpict if no -n or -o* option |
11 |
|
my $nprocs = 1; |
12 |
|
# rtrace options and the associated number of arguments |
13 |
|
my %rtraceC = ("-dt",1, "-dc",1, "-dj",1, "-ds",1, "-dr",1, "-dp",1, |
17 |
|
"-me",3, "-ma",3, "-mg",1, "-ms",1, "-lr",1, "-lw",1); |
18 |
|
# boolean rtrace options |
19 |
|
my @boolO = ("-w", "-bv", "-dv", "-i", "-u"); |
20 |
+ |
my $irrad = 0; |
21 |
|
# view options and the associated number of arguments |
22 |
|
my %vwraysC = ("-vf",1, "-vtv",0, "-vtl",0, "-vth",0, "-vta",0, "-vts",0, "-vtc",0, |
23 |
|
"-x",1, "-y",1, "-vp",3, "-vd",3, "-vu",3, "-vh",1, "-vv",1, |
25 |
|
# options we need to silently ignore |
26 |
|
my %ignoreC = ("-t",1, "-ps",1, "-pt",1, "-pm",1); |
27 |
|
# Starting options for rtrace (rpict values) |
28 |
< |
my @rtraceA = split(' ', "rtrace -ffc -u- -dt .05 -dc .5 -ds .25 -dr 1 -aa .2 -ar 64 -ad 512 -as 128 -lr 7 -lw 1e-03"); |
28 |
> |
my @rtraceA = split(' ', "rtrace -u- -dt .05 -dc .5 -ds .25 -dr 1 " . |
29 |
> |
"-aa .2 -ar 64 -ad 512 -as 128 -lr 7 -lw 1e-03"); |
30 |
|
my @vwraysA = ("vwrays", "-ff", "-pj", ".67"); |
31 |
|
my @vwrightA = ("vwright", "-vtv"); |
32 |
|
my @rpictA = ("rpict"); |
33 |
+ |
my @rsplitA = ("rsplit", "'-t '", "-ih", "-iH", "-oh", "-oH"); |
34 |
+ |
my $refDepth=""; |
35 |
+ |
# Supported rtrace -o* options and data type encoders |
36 |
+ |
my %rtoutC = ( |
37 |
+ |
v => "radiance.hdr", |
38 |
+ |
r => "mirrored.hdr", |
39 |
+ |
x => "unmirrored.hdr", |
40 |
+ |
i => "irradiance.hdr", |
41 |
+ |
l => "effective.dpt", |
42 |
+ |
L => "firstsurface.dpt", |
43 |
+ |
R => "mirrored.dpt", |
44 |
+ |
X => "unmirrored.dpt", |
45 |
+ |
n => "perturbed.nrm", |
46 |
+ |
N => "unperturbed.nrm", |
47 |
+ |
s => "surface.idx", |
48 |
+ |
m => "modifier.idx", |
49 |
+ |
M => "material.idx" |
50 |
+ |
); |
51 |
+ |
my $outpatt = "^-o[vrxlLRXnNsmM]+"; |
52 |
+ |
# Supported compressed format suffixes and compressors, decompressors |
53 |
+ |
my %comprC = ( |
54 |
+ |
".tgz", ["tar czf ", "tar xzf "], |
55 |
+ |
".zip", ["zip -q -r ", "unzip -q "] |
56 |
+ |
); |
57 |
+ |
my $outlyr; |
58 |
+ |
my $outdir; |
59 |
|
my $outpic; |
60 |
+ |
my $outzbf; |
61 |
|
OPTION: # sort through options |
62 |
|
while ($#ARGV >= 0 && "$ARGV[0]" =~ /^[-\@]/) { |
63 |
|
# Check for file inclusion |
71 |
|
} |
72 |
|
# Check booleans |
73 |
|
for my $boopt (@boolO) { |
74 |
< |
if ("$ARGV[0]" =~ ('^' . $boopt . '[-+01tfynTFYN]$')) { |
74 |
> |
if ("$ARGV[0]" =~ ('^' . $boopt . '[-+01tfynTFYN]?$')) { |
75 |
|
push @rtraceA, $ARGV[0]; |
76 |
|
push @rpictA, shift(@ARGV); |
77 |
+ |
if ("$ARGV[0]" eq "-i") { |
78 |
+ |
$irrad = ! $irrad; |
79 |
+ |
} elsif ("$ARGV[0]" =~ /^-i[-+01tfynTFYN]/) { |
80 |
+ |
$irrad = ("$ARGV[0]" =~ /^-i[+1tyTY]/); |
81 |
+ |
} |
82 |
|
next OPTION; |
83 |
|
} |
84 |
|
} |
117 |
|
if ("$ARGV[0]" eq "-o") { |
118 |
|
shift @ARGV; |
119 |
|
$outpic = shift(@ARGV); |
120 |
+ |
} elsif ("$ARGV[0]" eq "-z") { |
121 |
+ |
push @rpictA, shift(@ARGV); |
122 |
+ |
$outzbf = $ARGV[0]; |
123 |
+ |
push @rpictA, shift(@ARGV); |
124 |
|
} elsif ("$ARGV[0]" eq "-n") { |
125 |
|
shift @ARGV; |
126 |
|
$nprocs = shift(@ARGV); |
127 |
+ |
} elsif ("$ARGV[0]" eq "-d") { |
128 |
+ |
shift @ARGV; |
129 |
+ |
$refDepth = " -d " . shift(@ARGV); |
130 |
+ |
} elsif ("$ARGV[0]" =~ "$outpatt") { |
131 |
+ |
push @rtraceA, $ARGV[0]; |
132 |
+ |
$outlyr = substr(shift(@ARGV), 2); |
133 |
+ |
$outdir = shift(@ARGV); |
134 |
|
} else { |
135 |
|
die "Unsupported option: " . $ARGV[0] . "\n"; |
136 |
|
} |
137 |
|
} |
138 |
+ |
my %rcodeC = ( |
139 |
+ |
".hdr", ["-of3", "!pvalue -r -df -u"], |
140 |
+ |
".dpt", ["-of", "!rcode_depth$refDepth -ff"], |
141 |
+ |
".nrm", ["-of3", "!rcode_norm -ff"], |
142 |
+ |
".idx", ["-oa", '!rcode_ident "-t "'] |
143 |
+ |
); |
144 |
|
die "Number of processes must be positive" if ($nprocs <= 0); |
145 |
< |
if ($outpic) { # redirect output? |
145 |
> |
if (defined $outdir) { # check conflicting options |
146 |
> |
die "Options -o and -o* are mutually exclusive\n" if (defined $outpic); |
147 |
> |
die "Options -z and -o* are mutually exclusive\n" if (defined $outzbf); |
148 |
> |
} |
149 |
> |
if (defined $outpic) { # redirect output? |
150 |
> |
die "File '$outpic' already exists\n" if (-e $outpic); |
151 |
|
open STDOUT, '>', "$outpic"; |
152 |
|
} |
153 |
< |
if ($nprocs == 1) { # may as well run rpict? |
153 |
> |
# may as well run rpict? |
154 |
> |
if ($nprocs == 1 && !defined($outdir)) { |
155 |
|
push(@rpictA, $ARGV[0]) if ($#ARGV == 0); |
156 |
|
exec @rpictA ; |
157 |
|
} |
100 |
– |
die "Need single octree argument\n" if ($#ARGV != 0); |
101 |
– |
push @rtraceA, (`@vwraysA -d`); |
102 |
– |
chomp $rtraceA[-1]; |
158 |
|
push @rtraceA, ("-n", "$nprocs"); |
159 |
< |
push @rtraceA, $ARGV[0]; |
160 |
< |
my @view = (`@vwrightA 0`); |
161 |
< |
exec qq{@vwraysA | @rtraceA | getinfo -a "VIEW=@view"}; |
159 |
> |
die "Need single octree argument\n" if ($#ARGV != 0); |
160 |
> |
my $oct = $ARGV[0]; |
161 |
> |
my $view = `@vwrightA 0`; |
162 |
> |
my @res = split(/\s/, `@vwraysA -d`); |
163 |
> |
if (defined $outdir) { # layered output directory? |
164 |
> |
my $pkg; |
165 |
> |
my ($pkgext) = ($outdir =~ /(\.[^.]+)$/); |
166 |
> |
|
167 |
> |
if ($pkgext) { |
168 |
> |
die "Unknown compressor for '$pkgext'\n" if (!defined $comprC{$pkgext}); |
169 |
> |
$pkg = $outdir; |
170 |
> |
die "Output '$pkg' exists as directory!\n" if (-d $pkg); |
171 |
> |
$outdir = substr($pkg, 0, length($pkg)-length($pkgext)); |
172 |
> |
if (-e $outdir) { |
173 |
> |
die "Both '$outdir' and '$pkg' exist!\n" if (-e $pkg); |
174 |
> |
} elsif (-e $pkg) { |
175 |
> |
system "$comprC{$pkgext}[1] '$pkg'"; |
176 |
> |
die "Cannot decompress '$pkg'\n" if ( $? ); |
177 |
> |
} |
178 |
> |
} |
179 |
> |
if (! -d $outdir) { |
180 |
> |
mkdir $outdir or die("Cannot create output directory '$outdir'\n"); |
181 |
> |
} |
182 |
> |
# construct rsplit command |
183 |
> |
foreach (0..(length($outlyr) - 1)) { |
184 |
> |
my $oval=substr($outlyr, $_, 1); |
185 |
> |
$oval = "i" if ($oval eq "v" && $irrad); |
186 |
> |
die "Duplicate letter in -o$outlyr\n" if (!defined $rtoutC{$oval}); |
187 |
> |
my ($otyp) = ($rtoutC{$oval} =~ /(\.[^.]+)$/); |
188 |
> |
push @rsplitA, $rcodeC{$otyp}[0]; |
189 |
> |
push @rsplitA, qq{'$rcodeC{$otyp}[1] > "$outdir/$rtoutC{$oval}"'}; |
190 |
> |
delete $rtoutC{$oval}; |
191 |
> |
} |
192 |
> |
system "@vwraysA | @rtraceA -fff @res $oct | " . |
193 |
> |
"getinfo -a 'VIEW=$view' | @rsplitA"; |
194 |
> |
die "Error running rtrace\n" if ( $? ); |
195 |
> |
if (defined $pkg) { # compress folder if requested |
196 |
> |
unlink $pkg; |
197 |
> |
system "$comprC{$pkgext}[0] '$pkg' '$outdir'"; |
198 |
> |
die "Cannot compress folder '$outdir'\n" if ( $? ); |
199 |
> |
system "rm -r '$outdir'"; |
200 |
> |
} |
201 |
> |
exit; # all done with layered output |
202 |
> |
} |
203 |
> |
if (defined $outzbf) { # generating depth buffer? |
204 |
> |
exec "@vwraysA | @rtraceA -fff -olv @res $oct | " . |
205 |
> |
"rsplit -ih -iH -f " . |
206 |
> |
"-of $outzbf " . |
207 |
> |
"-oh -oH -of3 '!pvalue -r -df' | " . |
208 |
> |
"getinfo -a 'VIEW=$view'"; |
209 |
> |
} |
210 |
> |
# no depth buffer, simplest case |
211 |
> |
exec "@vwraysA | @rtraceA -ffc @res $oct | getinfo -a 'VIEW=$view'"; |