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Always fix self-intersecting polygons that Douglas-Peucker might return

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Alessandro Ranellucci 2013-03-16 18:42:56 +01:00
parent dc0f706789
commit 33b40eda18
14 changed files with 85 additions and 55 deletions
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4
lib/Slic3r/Print.pm
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@ -335,8 +335,8 @@ sub export_gcode {
# simplify slices (both layer and region slices),
# we only need the max resolution for perimeters
foreach my $layer (map @{$_->layers}, @{$self->objects}) {
$_->simplify(&Slic3r::SCALED_RESOLUTION)
for @{$layer->slices}, (map $_->expolygon, map @{$_->slices}, @{$layer->regions});
@$_ = map $_->simplify(&Slic3r::SCALED_RESOLUTION), @$_
for $layer->slices, (map $_->slices, @{$layer->regions});
}
# this will assign a type (top/bottom/internal) to $layerm->slices