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Bugfix: many thin walls were not detected correctly. #313

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This commit is contained in:
Alessandro Ranellucci 2012-06-06 21:27:39 +02:00
parent fbfbfac2b6
commit 85ef7ce665
2 changed files with 67 additions and 45 deletions
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17
lib/Slic3r/Layer.pm
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@ -174,7 +174,6 @@ sub make_surfaces {
@$diff = grep $_->area > ($area_threshold), @$diff;
push @{$self->thin_walls},
grep $_,
map $_->medial_axis(scale $self->perimeters_flow->width),
@$diff;
@ -260,7 +259,6 @@ sub make_perimeters {
[ map @$_, map $_->offset_ex(+$distance/2), @fill_boundaries ],
);
push @{ $self->thin_fills },
grep $_,
map $_->medial_axis(scale $self->perimeters_flow->width),
@$small_gaps if 0;
}
@ -320,12 +318,17 @@ sub make_perimeters {
}
# add thin walls as perimeters
for (@{ $self->thin_walls }) {
if ($_->isa('Slic3r::Polygon')) {
push @{ $self->perimeters }, Slic3r::ExtrusionLoop->new(polygon => $_, role => EXTR_ROLE_PERIMETER);
} else {
push @{ $self->perimeters }, Slic3r::ExtrusionPath->new(polyline => $_, role => EXTR_ROLE_PERIMETER);
{
my @thin_paths = ();
for (@{ $self->thin_walls }) {
if ($_->isa('Slic3r::Polygon')) {
push @thin_paths, Slic3r::ExtrusionLoop->new(polygon => $_, role => EXTR_ROLE_PERIMETER);
} else {
push @thin_paths, Slic3r::ExtrusionPath->new(polyline => $_, role => EXTR_ROLE_PERIMETER);
}
}
my $collection = Slic3r::ExtrusionPath::Collection->new(paths => \@thin_paths);
push @{ $self->perimeters }, $collection->shortest_path;
}
}