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https://github.com/SoftFever/OrcaSlicer.git
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54 lines
1.3 KiB
Perl
54 lines
1.3 KiB
Perl
#!/usr/bin/perl
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use strict;
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use warnings;
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use Slic3r::XS;
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use Test::More tests => 10;
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my $points = [
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[100, 100],
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[200, 100],
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[200, 200],
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];
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my $polyline = Slic3r::Polyline->new(@$points);
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is_deeply $polyline->pp, $points, 'polyline roundtrip';
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is ref($polyline->arrayref), 'ARRAY', 'polyline arrayref is unblessed';
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isa_ok $polyline->[0], 'Slic3r::Point::Ref', 'polyline point is blessed';
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my $lines = $polyline->lines;
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is_deeply [ map $_->pp, @$lines ], [
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[ [100, 100], [200, 100] ],
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[ [200, 100], [200, 200] ],
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], 'polyline lines';
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$polyline->append_polyline($polyline->clone);
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is_deeply $polyline->pp, [ @$points, @$points ], 'append_polyline';
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{
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my $len = $polyline->length;
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$polyline->clip_end($len/3);
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ok abs($polyline->length - ($len-($len/3))) < 1, 'clip_end';
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}
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{
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my $polyline = Slic3r::Polyline->new(
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[0,0], [50,50], [100,0], [125,-25], [150,50],
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);
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$polyline->simplify(25);
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is_deeply $polyline->pp, [ [0, 0], [50, 50], [125, -25], [150, 50] ], 'Douglas-Peucker';
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}
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{
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my $polyline = Slic3r::Polyline->new(@$points);
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is $polyline->length, 100*2, 'length';
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$polyline->extend_end(50);
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is $polyline->length, 100*2 + 50, 'extend_end';
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$polyline->extend_start(50);
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is $polyline->length, 100*2 + 50 + 50, 'extend_start';
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}
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__END__
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