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Handle non-thread-safe Math::Geometry::Voronoi. #1527

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Alessandro Ranellucci 2013-11-15 03:07:01 +01:00
parent ab3e5b5a2c
commit f733ef5f6b
1 changed files with 4 additions and 0 deletions
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4
lib/Slic3r/ExPolygon.pm
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@ -170,9 +170,13 @@ sub _medial_axis_clip {
return @result; return @result;
} }
my $voronoi_lock :shared;
sub _medial_axis_voronoi { sub _medial_axis_voronoi {
my ($self, $width) = @_; my ($self, $width) = @_;
lock($voronoi_lock);
my $voronoi; my $voronoi;
{ {
my @points = (); my @points = ();