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Bugfix: some islands having ho holes and contained in holes themselves were ignored

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This commit is contained in:
Alessandro Ranellucci 2011-12-24 11:01:28 +01:00
parent 47df3f8f2d
commit a86bc260e7
4 changed files with 47 additions and 12 deletions
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7
lib/Slic3r/ExPolygon.pm
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@ -140,4 +140,11 @@ sub rotate {
$_->rotate(@_) for @$self;
}
sub area {
my $self = shift;
my $area = $self->contour->area;
$area -= $_->area for $self->holes;
return $area;
}
1;