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#!/usr/bin/perl
# This script dumps a STL file into Perl syntax for writing tests
# or dumps a test model into a STL file
use strict;
use warnings;
BEGIN {
use FindBin;
use lib "$FindBin::Bin/../lib";
}
use Slic3r;
use Slic3r::Test;
use File::Basename qw(basename);
$|++;
$ARGV[0] or usage(1);
if (-e $ARGV[0]) {
my $model = Slic3r::Model->load_stl(Slic3r::encode_path($ARGV[0]), basename($ARGV[0]));
$model->objects->[0]->add_instance(offset => Slic3r::Pointf->new(0,0));
my $mesh = $model->mesh;
$mesh->repair;
printf "VERTICES = %s\n", join ',', map "[$_->[0],$_->[1],$_->[2]]", @{$mesh->vertices};
printf "FACETS = %s\n", join ',', map "[$_->[0],$_->[1],$_->[2]]", @{$mesh->facets};
exit 0;
} elsif ((my $model = Slic3r::Test::model($ARGV[0]))) {
$ARGV[1] or die "Missing writeable destination as second argument\n";
$model->store_stl(Slic3r::encode_path($ARGV[1]), 1);
printf "Model $ARGV[0] written to $ARGV[1]\n";
exit 0;
} else {
die "No such model exists\n";
}
sub usage {
my ($exit_code) = @_;
print <<"EOF";
Usage: dump-stl.pl file.stl
dump-stl.pl modelname file.stl
EOF
exit ($exit_code || 0);
}
__END__
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