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Fixed regression causing side gaps in solid infill

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This commit is contained in:
Alessandro Ranellucci 2012-05-19 21:57:47 +02:00
parent c97ced50ff
commit b360b2bcea
1 changed files with 4 additions and 3 deletions
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7
lib/Slic3r/Fill/Rectilinear.pm
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@ -14,9 +14,10 @@ sub fill_surface {
my $rotate_vector = $self->infill_direction($surface);
$self->rotate_points($expolygon, $rotate_vector);
my ($expolygon_off) = $expolygon->offset_ex(scale 0.2);
my ($expolygon_off) = $expolygon->offset_ex(scale 0.3);
return {} if !$expolygon_off; # skip some very small polygons (which shouldn't arrive here)
my $bounding_box = [ $expolygon_off->bounding_box ];
my ($expolygon_epsilon_off) = $expolygon->offset_ex(scale epsilon);
my $bounding_box = [ $expolygon->bounding_box ];
my $min_spacing = scale $params{flow_spacing};
my $distance_between_lines = $min_spacing / $params{density};
@ -46,7 +47,7 @@ sub fill_surface {
$x += $distance_between_lines;
}
my @paths = @{ Boost::Geometry::Utils::polygon_linestring_intersection(
$expolygon->boost_polygon,
$expolygon_epsilon_off->boost_polygon,
Boost::Geometry::Utils::linestring(@vertical_lines),
) };
for (@paths) {