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Bugfix: any retraction_lift value different from "0" caused no retraction before layer changes. #453

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This commit is contained in:
Alessandro Ranellucci 2012-06-17 19:36:02 +02:00
parent 7d6545dd07
commit 217a6f2525
1 changed files with 5 additions and 5 deletions
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10
lib/Slic3r/Extruder.pm
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@ -227,13 +227,13 @@ sub retract {
# combine Z change and retraction # combine Z change and retraction
my $travel = [undef, $params{move_z}, $retract->[2], 'change layer and retract']; my $travel = [undef, $params{move_z}, $retract->[2], 'change layer and retract'];
$gcode .= $self->G0(@$travel); $gcode .= $self->G0(@$travel);
} elsif (defined $params{move_z} && $Slic3r::retract_lift) {
my $travel = [undef, $params{move_z} + $Slic3r::retract_lift, 0, 'move to next layer (' . $self->layer->id . ') and lift'];
$gcode .= $self->G0(@$travel);
$self->lifted(1);
} else { } else {
$gcode .= $self->G1(@$retract); $gcode .= $self->G1(@$retract);
if ($lift) { if (defined $params{move_z} && $Slic3r::retract_lift > 0) {
my $travel = [undef, $params{move_z} + $Slic3r::retract_lift, 0, 'move to next layer (' . $self->layer->id . ') and lift'];
$gcode .= $self->G0(@$travel);
$self->lifted(1);
} elsif ($lift) {
$gcode .= $self->G1(@$lift); $gcode .= $self->G1(@$lift);
} }
} }