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Merge branch 'honeycomb-clipping'

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This commit is contained in:
Alessandro Ranellucci 2013-06-15 18:10:16 +02:00
commit 8d9d023dd7
1 changed files with 6 additions and 5 deletions
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11
lib/Slic3r/Fill/Honeycomb.pm
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@ -79,13 +79,14 @@ sub fill_surface {
$self->cache->{$cache_id} = [@polygons]; $self->cache->{$cache_id} = [@polygons];
} }
# build polylines from polygons without re-appending the initial point: # consider polygons as polylines without re-appending the initial point:
# this cuts the last segment on purpose, so that the jump to the next # this cuts the last segment on purpose, so that the jump to the next
# path is more straight # path is more straight
my @paths = map Slic3r::Polyline->new(@$_), map @$_, @{intersection_ex( my @paths = map Slic3r::Polyline->new($_),
$self->cache->{$cache_id}, @{ Boost::Geometry::Utils::polygon_multi_linestring_intersection(
$expolygon, $expolygon,
)}; $self->cache->{$cache_id},
) };
return { flow_spacing => $params{flow_spacing} }, return { flow_spacing => $params{flow_spacing} },
Slic3r::Polyline::Collection->new(polylines => \@paths)->chained_path; Slic3r::Polyline::Collection->new(polylines => \@paths)->chained_path;