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Ported offset() and offset2()

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This commit is contained in:
Alessandro Ranellucci
2013-07-17 00:48:29 +02:00
parent bf8c799685
commit c7b6818ccf
15 changed files with 152 additions and 81 deletions
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4
lib/Slic3r/Fill/Concentric.pm
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@@ -29,9 +29,9 @@ sub fill_surface {
# compensate the overlap which is good for rectilinear but harmful for concentric
# where the perimeter/infill spacing should be equal to any other loop spacing
my @loops = my @last = offset($expolygon, -&Slic3r::INFILL_OVERLAP_OVER_SPACING * $min_spacing / 2);
my @loops = my @last = @{offset($expolygon, -&Slic3r::INFILL_OVERLAP_OVER_SPACING * $min_spacing / 2)};
while (@last) {
push @loops, @last = offset2(\@last, -1.5*$distance, +0.5*$distance);
push @loops, @last = @{offset2(\@last, -1.5*$distance, +0.5*$distance)};
}
# generate paths from the outermost to the innermost, to avoid