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Fixed regression in inwards move

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This commit is contained in:
Alessandro Ranellucci 2014-12-25 11:06:42 +01:00
parent ffff597bfe
commit 70f454c693
1 changed files with 2 additions and 2 deletions
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4
lib/Slic3r/GCode.pm
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@ -214,10 +214,10 @@ sub extrude_loop {
# create the destination point along the first segment and rotate it
# we make sure we don't exceed the segment length because we don't know
# the rotation of the second segment so we might cross the object boundary
my $first_segment = Slic3r::Line->new(@$last_path_polyline[0,1]);
my $first_segment = Slic3r::Line->new(@{$paths[0]->polyline}[0,1]);
my $distance = min(scale($self->config->get_at('nozzle_diameter', $self->writer->extruder->id)), $first_segment->length);
my $point = $first_segment->point_at($distance);
$point->rotate($angle, $last_path_polyline->first_point);
$point->rotate($angle, $first_segment->a);
# generate the travel move
$gcode .= $self->travel_to($point, $paths[-1]->role, "move inwards before travel");