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More fixes for bridges. #58

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This commit is contained in:
Alessandro Ranellucci 2011-12-04 18:37:37 +01:00
parent d056535bd8
commit eb64cc4965
4 changed files with 21 additions and 8 deletions
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14
lib/Slic3r/Print.pm
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@ -181,6 +181,20 @@ sub detect_surfaces_type {
@$expolygons;
};
# the contours must be offsetted by half extrusion width inwards
{
my $distance = scale $Slic3r::flow_width / 2;
foreach my $layer (@{$self->layers}) {
my @surfaces = @{$layer->slices};
@{$layer->slices} = ();
foreach my $surface (@surfaces) {
push @{$layer->slices}, map Slic3r::Surface->cast_from_expolygon
($_, surface_type => 'internal'),
$surface->expolygon->offset_ex(-$distance);
}
}
}
for (my $i = 0; $i < $self->layer_count; $i++) {
my $layer = $self->layers->[$i];
Slic3r::debugf "Detecting solid surfaces for layer %d\n", $layer->id;