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Fixed regression causing rectilinear infill to be misaligned across layers. #2566

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This commit is contained in:
Alessandro Ranellucci 2015-01-28 19:49:56 +01:00
parent 3dedae3928
commit 1d204af6f4
1 changed files with 5 additions and 2 deletions
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7
lib/Slic3r/Print/SupportMaterial.pm
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@ -752,8 +752,12 @@ sub generate_toolpaths {
# TODO: use offset2_ex()
$to_infill = offset_ex([ map @$_, @$to_infill ], -$_flow->scaled_spacing);
}
$filler->spacing($base_flow->spacing);
# We don't use $base_flow->spacing because we need a constant spacing
# value that guarantees that all layers are correctly aligned.
$filler->spacing($flow->spacing);
my $mm3_per_mm = $base_flow->mm3_per_mm;
foreach my $expolygon (@$to_infill) {
my @p = $filler->fill_surface(
Slic3r::Surface->new(expolygon => $expolygon, surface_type => S_TYPE_INTERNAL),
@ -761,7 +765,6 @@ sub generate_toolpaths {
layer_height => $layer->height,
complete => 1,
);
my $mm3_per_mm = $base_flow->mm3_per_mm;
push @paths, map Slic3r::ExtrusionPath->new(
polyline => Slic3r::Polyline->new(@$_),