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Align infill across layers regardless of first-layer-specific extrusion width. Includes a good internal API refactoring and a fix to 3D honeycomb flow

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Alessandro Ranellucci 2014-12-22 16:47:35 +01:00
parent 93507bfd49
commit 64061267c8
8 changed files with 67 additions and 46 deletions
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6
lib/Slic3r/Fill/Honeycomb.pm
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@ -18,11 +18,11 @@ sub fill_surface {
my $rotate_vector = $self->infill_direction($surface);
# cache hexagons math
my $cache_id = sprintf "d%s_s%s", $params{density}, $params{flow}->spacing;
my $cache_id = sprintf "d%s_s%s", $params{density}, $self->spacing;
my $m;
if (!($m = $self->cache->{$cache_id})) {
$m = $self->cache->{$cache_id} = {};
my $min_spacing = $params{flow}->scaled_spacing;
my $min_spacing = scale($self->spacing);
$m->{distance} = $min_spacing / $params{density};
$m->{hex_side} = $m->{distance} / (sqrt(3)/2);
$m->{hex_width} = $m->{distance} * 2; # $m->{hex_width} == $m->{hex_side} * sqrt(3);
@ -123,7 +123,7 @@ sub fill_surface {
)};
}
return { flow => $params{flow} }, @paths;
return @paths;
}
1;