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Ported ExPolygon->area()

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Alessandro Ranellucci 2013-08-26 22:50:26 +02:00
parent 792fcba7be
commit 706851f836
7 changed files with 19 additions and 12 deletions
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7
lib/Slic3r/ExPolygon.pm
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@ -126,13 +126,6 @@ sub simplify {
return @{ Slic3r::Geometry::Clipper::union_ex([ $self->simplify_as_polygons($tolerance) ]) };
}
sub area {
my $self = shift;
my $area = $self->contour->area;
$area -= $_->area for $self->holes;
return $area;
}
# this method only works for expolygons having only a contour or
# a contour and a hole, and not being thicker than the supplied
# width. it returns a polyline or a polygon