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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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5
lib/Slic3r/Perimeter.pm
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@@ -34,15 +34,14 @@ sub make_perimeter {
])};
foreach my $surface (@surfaces) {
# the outer loop must be offsetted by half extrusion width inwards
my @last_offsets = ($surface->expolygon);
my $distance = scale $Slic3r::flow_width / 2;
my $distance = 0;
# create other offsets
push @perimeters, [];
for (my $loop = 0; $loop < $Slic3r::perimeters; $loop++) {
# offsetting a polygon can result in one or many offset polygons
@last_offsets = map $_->offset_ex(-$distance), @last_offsets;
@last_offsets = map $_->offset_ex(-$distance), @last_offsets if $distance;
push @{ $perimeters[-1] }, [@last_offsets];
# offset distance for inner loops