mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-10-31 04:31:15 -06:00
40 lines
1.4 KiB
Perl
40 lines
1.4 KiB
Perl
#!/usr/bin/perl
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Slic3r::XS;
|
|
use Test::More tests => 9;
|
|
|
|
use constant PI => 4 * atan2(1, 1);
|
|
|
|
{
|
|
my @points = (
|
|
Slic3r::Point->new(100,100),
|
|
Slic3r::Point->new(100,200),
|
|
Slic3r::Point->new(200,200),
|
|
Slic3r::Point->new(200,100),
|
|
Slic3r::Point->new(150,150),
|
|
);
|
|
my $hull = Slic3r::Geometry::convex_hull(\@points);
|
|
isa_ok $hull, 'Slic3r::Polygon', 'convex_hull returns a Polygon';
|
|
is scalar(@$hull), 4, 'convex_hull returns the correct number of points';
|
|
}
|
|
|
|
# directions_parallel() and directions_parallel_within() are tested
|
|
# also with Slic3r::Line::parallel_to() tests in 10_line.t
|
|
{
|
|
ok Slic3r::Geometry::directions_parallel_within(0, 0, 0), 'directions_parallel_within';
|
|
ok Slic3r::Geometry::directions_parallel_within(0, PI, 0), 'directions_parallel_within';
|
|
ok Slic3r::Geometry::directions_parallel_within(0, 0, PI/180), 'directions_parallel_within';
|
|
ok Slic3r::Geometry::directions_parallel_within(0, PI, PI/180), 'directions_parallel_within';
|
|
ok !Slic3r::Geometry::directions_parallel_within(PI/2, PI, 0), 'directions_parallel_within';
|
|
ok !Slic3r::Geometry::directions_parallel_within(PI/2, PI, PI/180), 'directions_parallel_within';
|
|
}
|
|
|
|
{
|
|
my $positions = Slic3r::Geometry::arrange(4, Slic3r::Pointf->new(20, 20), 5);
|
|
is scalar(@$positions), 4, 'arrange() returns expected number of positions';
|
|
}
|
|
|
|
__END__
|