82 lines
2.1 KiB
Perl
Executable File
82 lines
2.1 KiB
Perl
Executable File
#!/usr/bin/perl
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# This script converts a STL file to AMF
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use strict;
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use warnings;
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BEGIN {
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use FindBin;
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use lib "$FindBin::Bin/../lib";
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}
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use File::Basename qw(basename);
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use Getopt::Long qw(:config no_auto_abbrev);
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use Slic3r;
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$|++;
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my %opt = ();
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{
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my %options = (
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'help' => sub { usage() },
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'distinct-materials' => \$opt{distinct_materials},
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);
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GetOptions(%options) or usage(1);
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$ARGV[0] or usage(1);
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}
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{
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my @models = map Slic3r::Format::STL->read_file($_), @ARGV;
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my $output_file = $ARGV[0];
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$output_file =~ s/\.stl$/.amf.xml/i;
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my $new_model = Slic3r::Model->new;
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if ($opt{distinct_materials} && @models > 1) {
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my $new_object = $new_model->add_object;
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for my $m (0 .. $#models) {
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my $model = $models[$m];
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my $v_offset = @{$new_object->vertices};
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push @{$new_object->vertices}, @{$model->objects->[0]->vertices};
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my @new_facets = map {
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my $f = [@$_];
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$f->[$_] += $v_offset for -3..-1;
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$f;
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} @{ $model->objects->[0]->volumes->[0]->facets };
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my $material_id = scalar keys %{$new_model->materials};
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$new_model->set_material($material_id, { Name => basename($ARGV[$m]) });
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$new_object->add_volume(
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material_id => $material_id,
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facets => [@new_facets],
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);
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}
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} else {
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foreach my $model (@models) {
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$new_model->add_object(
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vertices => $model->objects->[0]->vertices,
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)->add_volume(
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facets => $model->objects->[0]->volumes->[0]->facets,
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);
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}
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}
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printf "Writing to %s\n", basename($output_file);
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Slic3r::Format::AMF->write_file($output_file, $new_model);
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}
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sub usage {
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my ($exit_code) = @_;
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print <<"EOF";
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Usage: amf-to-stl.pl [ OPTIONS ] file.stl [ file2.stl [ file3.stl ] ]
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--help Output this usage screen and exit
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--distinct-materials Assign each STL file to a different material
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EOF
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exit ($exit_code || 0);
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}
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__END__
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