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https://github.com/SoftFever/OrcaSlicer.git
synced 2025-11-02 20:51:23 -07:00
44 lines
1.3 KiB
Perl
44 lines
1.3 KiB
Perl
use Test::More;
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use strict;
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use warnings;
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plan tests => 9;
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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 Slic3r;
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my $stl = Slic3r::STL->new;
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my @lines;
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my $z = 20;
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my @points = ([3, 4], [8, 5], [1, 9]);
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is_deeply lines(20, 20, 20), [
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[ $points[0], $points[1] ],
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[ $points[1], $points[2] ],
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[ $points[2], $points[0] ],
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], 'horizontal';
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is_deeply lines(22, 20, 20), [ [ $points[2], $points[1] ] ], 'lower edge on layer';
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is_deeply lines(20, 20, 10), [ [ $points[0], $points[1] ] ], 'upper edge on layer';
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is_deeply lines(20, 15, 10), [ ], 'upper vertex on layer';
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is_deeply lines(28, 20, 30), [ ], 'lower vertex on layer';
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is_deeply lines(24, 10, 16), [ [ [4, 4], [2, 6] ] ], 'two edges intersect';
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is_deeply lines(24, 10, 20), [ [ [4, 4], [1, 9] ] ], 'one vertex on plane and one edge intersects';
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my @lower = $stl->intersect_facet(vertices(22, 20, 20), $z);
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my @upper = $stl->intersect_facet(vertices(20, 20, 10), $z);
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isa_ok $lower[0], 'Slic3r::Line::FacetEdge::Bottom', 'bottom edge on layer';
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isa_ok $upper[0], 'Slic3r::Line::FacetEdge::Top', 'upper edge on layer';
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sub vertices {
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[ map [ @{$points[$_]}, $_[$_] ], 0..2 ]
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}
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sub lines {
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[ map [ map [ map sprintf('%.0f', $_), @$_ ], @$_ ], $stl->intersect_facet(vertices(@_), $z) ];
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}
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