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Bugfix: some bridges had wrong perimeters inside

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This commit is contained in:
Alessandro Ranellucci
2011-10-13 22:22:45 +02:00
parent c97a89c07c
commit 56619871b2
3 changed files with 13 additions and 5 deletions
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8
lib/Slic3r/Print.pm
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@@ -140,13 +140,13 @@ sub detect_surfaces_type {
# actually, this shouldn't happen so it deserves further investigation
@bottom = grep $_->contour->is_valid, @bottom;
for (@bottom) {
$_->contour->remove_acute_vertices;
foreach my $surface (@bottom) {
$surface->contour->remove_acute_vertices;
# okay, this is an Ugly Hack(tm) to avoid floating point math problems
# with diagonal bridges. will find a nicer solution, promised.
my $offset = offset([$_->contour->p], 100, 100, JT_MITER, 2);
@{$_->contour->points} = map Slic3r::Point->new($_), @{ $offset->[0] };
my $offset = offset([$surface->contour->p], 100, 100, JT_MITER, 2);
@{$surface->contour->points} = map Slic3r::Point->new($_), @{ $offset->[0] };
}
#Slic3r::SVG::output(undef, "layer_" . $layer->id . "_diff.svg",