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Make sure all concentric fill loops are extruded ccw. #298

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Alessandro Ranellucci
2012-04-03 14:11:12 +02:00
parent 13e573a8e4
commit 965a4e1bfd
1 changed files with 3 additions and 0 deletions
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3
lib/Slic3r/Fill/Concentric.pm
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@@ -52,6 +52,9 @@ sub fill_surface {
($bounding_box->[Y1] + $bounding_box->[Y2]) / 2, ($bounding_box->[Y1] + $bounding_box->[Y2]) / 2,
); );
foreach my $loop (map Slic3r::ExtrusionLoop->new(polygon => $_, role => 'fill'), @loops) { foreach my $loop (map Slic3r::ExtrusionLoop->new(polygon => $_, role => 'fill'), @loops) {
# extrude all loops ccw
$loop->polygon->make_counter_clockwise;
# find the point of the loop that is closest to the current extruder position # find the point of the loop that is closest to the current extruder position
$cur_pos = $loop->nearest_point_to($cur_pos); $cur_pos = $loop->nearest_point_to($cur_pos);