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Get rid of the ExtrusionLoop objects in concentric filler

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This commit is contained in:
Alessandro Ranellucci 2012-10-30 15:29:13 +01:00
parent 20e73face2
commit cec7bf815c
5 changed files with 60 additions and 53 deletions
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20
lib/Slic3r/Polyline.pm
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@ -181,6 +181,26 @@ sub scale {
return $self;
}
sub clip_end {
my $self = shift;
my ($distance) = @_;
while ($distance > 0) {
my $last_point = pop @$self;
last if !@$self;
my $last_segment_length = $last_point->distance_to($self->[-1]);
if ($last_segment_length <= $distance) {
$distance -= $last_segment_length;
next;
}
my $new_point = Slic3r::Geometry::point_along_segment($last_point, $self->[-1], $distance);
push @$self, Slic3r::Point->new($new_point);
$distance = 0;
}
}
package Slic3r::Polyline::Collection;
use Moo;