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Ported some minor methods to XS

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This commit is contained in:
Alessandro Ranellucci 2014-11-15 23:06:15 +01:00
parent 379cde30e2
commit 28466750e6
9 changed files with 58 additions and 42 deletions
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29
lib/Slic3r/Polyline.pm
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@ -2,9 +2,7 @@ package Slic3r::Polyline;
use strict;
use warnings;
use List::Util qw(first);
use Slic3r::Geometry qw(X Y PI epsilon);
use Slic3r::Geometry::Clipper qw(JT_SQUARE);
use Slic3r::Geometry qw(X Y);
sub new_scale {
my $class = shift;
@ -12,29 +10,4 @@ sub new_scale {
return $class->new(map [ Slic3r::Geometry::scale($_->[X]), Slic3r::Geometry::scale($_->[Y]) ], @points);
}
sub wkt {
my $self = shift;
return sprintf "LINESTRING((%s))", join ',', map "$_->[0] $_->[1]", @$self;
}
sub bounding_box {
my $self = shift;
return Slic3r::Geometry::BoundingBox->new_from_points([ @$self ]);
}
sub size {
my $self = shift;
return [ Slic3r::Geometry::size_2D($self) ];
}
sub is_straight {
my ($self) = @_;
# Check that each segment's direction is equal to the line connecting
# first point and last point. (Checking each line against the previous
# one would have caused the error to accumulate.)
my $dir = Slic3r::Line->new($self->first_point, $self->last_point)->direction;
return !defined first { !$_->parallel_to($dir) } @{$self->lines};
}
1;