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Always start concentric infill from the center. #120

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This commit is contained in:
Alessandro Ranellucci 2011-12-17 19:56:56 +01:00
parent d63eabcfa5
commit f73febff7a
1 changed files with 7 additions and 2 deletions
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9
lib/Slic3r/Fill/Concentric.pm
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@ -3,7 +3,7 @@ use Moo;
extends 'Slic3r::Fill::Base';
use Slic3r::Geometry qw(scale);
use Slic3r::Geometry qw(scale X1 Y1 X2 Y2);
use XXX;
sub fill_surface {
@ -12,6 +12,8 @@ sub fill_surface {
# no rotation is supported for this infill pattern
my $bounding_box = [ $surface->expolygon->bounding_box ];
my $scaled_flow_spacing = scale $params{flow_spacing};
my $distance = $scaled_flow_spacing / $params{density};
# TODO: adjust distance and flow width for solid surfaces
@ -38,7 +40,10 @@ sub fill_surface {
# make paths
my @paths = ();
my $cur_pos = Slic3r::Point->new(0,0);
my $cur_pos = Slic3r::Point->new(
($bounding_box->[X1] + $bounding_box->[X2]) / 2,
($bounding_box->[Y1] + $bounding_box->[Y2]) / 2,
);
foreach my $loop (map Slic3r::ExtrusionLoop->cast($_, role => 'fill'), @loops) {
# find the point of the loop that is closest to the current extruder position
$cur_pos = $loop->nearest_point_to($cur_pos);