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Fixed regression causing thin walls to be processed twice, thus producing overlapping straight paths and zigzag. #1035

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Alessandro Ranellucci 2013-03-09 17:07:11 +01:00
parent a2702082b2
commit fa41e15c68
3 changed files with 16 additions and 1 deletions
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11
lib/Slic3r/Layer/Region.pm
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@ -277,6 +277,17 @@ sub make_perimeters {
if ($Slic3r::Config->gap_fill_speed > 0 && $Slic3r::Config->fill_density > 0) {
my $filler = Slic3r::Fill::Rectilinear->new(layer_id => $self->layer->id);
# we should probably use this code to handle thin walls and remove that logic from
# make_surfaces(), but we need to enable dynamic extrusion width before as we can't
# use zigzag for thin walls.
# in the mean time we subtract thin walls from the detected gaps so that we don't
# reprocess them, causing overlapping thin walls and zigzag.
@gaps = @{diff_ex(
[ map @$_, @gaps ],
[ map $_->grow($self->perimeter_flow->scaled_width), @{$self->{thin_walls}} ],
1,
)};
my $w = $self->perimeter_flow->width;
my @widths = (1.5 * $w, $w, 0.5 * $w); # worth trying 0.2 too?
foreach my $width (@widths) {