78 lines
3.2 KiB
Perl
78 lines
3.2 KiB
Perl
use Test::More;
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use strict;
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use warnings;
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plan skip_all => 'arcs are currently disabled';
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plan tests => 13;
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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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use Slic3r::ExtrusionPath ':roles';
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use Slic3r::Geometry qw(scaled_epsilon scale X Y);
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{
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my $path = Slic3r::ExtrusionPath->new(polyline => Slic3r::Polyline->new(
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[135322.42,26654.96], [187029.11,99546.23], [222515.14,92381.93], [258001.16,99546.23],
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[286979.42,119083.91], [306517.1,148062.17], [313681.4,183548.2],
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[306517.1,219034.23], [286979.42,248012.49], [258001.16,267550.17], [222515.14,274714.47],
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[187029.11,267550.17], [158050.85,248012.49], [138513.17,219034.23], [131348.87,183548.2],
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[86948.77,175149.09], [119825.35,100585],
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), role => EXTR_ROLE_FILL, flow_spacing => 0.5);
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my @paths = $path->detect_arcs(30);
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is scalar(@paths), 3, 'path collection now contains three paths';
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isa_ok $paths[1], 'Slic3r::ExtrusionPath::Arc', 'second one';
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}
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#==========================================================
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{
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my @points = map [ scale $_->[0], scale $_->[1] ], (
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[10,20], [10.7845909572784,19.9691733373313], [11.5643446504023,19.8768834059514],
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[12.3344536385591,19.7236992039768], [13.0901699437495,19.5105651629515],
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[13.8268343236509,19.2387953251129], [14.5399049973955,18.9100652418837],
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[15.2249856471595,18.5264016435409], [15.8778525229247,18.0901699437495],
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[16.4944804833018,17.6040596560003]
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);
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my $path1 = Slic3r::ExtrusionPath->new(
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polyline => Slic3r::Polyline->new(@points),
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role => EXTR_ROLE_FILL,
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flow_spacing => 0.5,
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);
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my $path2 = Slic3r::ExtrusionPath->new(
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polyline => Slic3r::Polyline->new(reverse @points),
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role => EXTR_ROLE_FILL,
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flow_spacing => 0.5,
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);
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my @paths1 = $path1->detect_arcs(10, scale 1);
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my @paths2 = $path2->detect_arcs(10, scale 1);
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is scalar(@paths1), 1, 'path collection now contains one path';
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is scalar(@paths2), 1, 'path collection now contains one path';
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isa_ok $paths1[0], 'Slic3r::ExtrusionPath::Arc', 'path';
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isa_ok $paths2[0], 'Slic3r::ExtrusionPath::Arc', 'path';
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my $expected_length = scale 7.06858347057701;
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ok abs($paths1[0]->length - $expected_length) < scaled_epsilon, 'cw oriented arc has correct length';
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ok abs($paths2[0]->length - $expected_length) < scaled_epsilon, 'ccw oriented arc has correct length';
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is $paths1[0]->orientation, 'cw', 'cw orientation was correctly detected';
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is $paths2[0]->orientation, 'ccw', 'ccw orientation was correctly detected';
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is $paths1[0]->flow_spacing, $path1->flow_spacing, 'flow spacing was correctly preserved';
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my $center1 = [ map sprintf('%.0f', $_), @{ $paths1[0]->center } ];
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ok abs($center1->[X] - scale 10) < scaled_epsilon && abs($center1->[Y] - scale 10) < scaled_epsilon, 'center was correctly detected';
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my $center2 = [ map sprintf('%.0f', $_), @{ $paths2[0]->center } ];
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ok abs($center2->[X] - scale 10) < scaled_epsilon && abs($center1->[Y] - scale 10) < scaled_epsilon, 'center was correctly detected';
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}
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#==========================================================
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