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Fix islands not being ordered efficiently with the logic that completes each of them before moving to the next one (which is now the default behavior). #1137

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Alessandro Ranellucci 2014-04-25 19:11:17 +02:00
parent 2a2ba15665
commit f6897a346a
4 changed files with 17 additions and 4 deletions
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6
lib/Slic3r/Layer.pm
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@ -2,7 +2,7 @@ package Slic3r::Layer;
use Moo;
use List::Util qw(first);
use Slic3r::Geometry qw(scale);
use Slic3r::Geometry qw(scale chained_path);
use Slic3r::Geometry::Clipper qw(union_ex);
has 'id' => (is => 'rw', required => 1); # sequential number of layer, 0-based
@ -44,6 +44,10 @@ sub make_slices {
my $self = shift;
my $slices = union_ex([ map $_->p, map @{$_->slices}, @{$self->regions} ]);
# sort slices
$slices = [ @$slices[@{chained_path([ map $_->contour->first_point, @$slices ])}] ];
$self->slices->clear;
$self->slices->append(@$slices);
}