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