66 lines
1.5 KiB
Perl
Executable File
66 lines
1.5 KiB
Perl
Executable File
#!/usr/bin/perl
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# This script splits a STL plate into individual files
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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 "$FindBin::Bin/../lib";
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use local::lib "$FindBin::Bin/../local-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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$|++;
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my %opt = ();
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{
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my %options = (
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'help' => sub { usage() },
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'ascii' => \$opt{ascii},
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);
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GetOptions(%options) or usage(1);
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$ARGV[0] or usage(1);
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}
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{
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my $model = Slic3r::Model->load_stl($ARGV[0], basename($ARGV[0]));
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my $basename = $ARGV[0];
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$basename =~ s/\.[sS][tT][lL]$//;
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my $part_count = 0;
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my $mesh = $model->objects->[0]->volumes->[0]->mesh;
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foreach my $new_mesh (@{$mesh->split}) {
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$new_mesh->repair;
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my $new_model = Slic3r::Model->new;
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$new_model
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->add_object()
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->add_volume(mesh => $new_mesh);
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$new_model->add_default_instances;
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my $output_file = sprintf '%s_%02d.stl', $basename, ++$part_count;
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printf "Writing to %s\n", basename($output_file);
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$new_model->store_stl($output_file, !$opt{ascii});
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}
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}
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sub usage {
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my ($exit_code) = @_;
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print <<"EOF";
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Usage: split_stl.pl [ OPTIONS ] file.stl
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--help Output this usage screen and exit
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--ascii Generate ASCII STL files (default: binary)
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EOF
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exit ($exit_code || 0);
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}
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__END__
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