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New option to disable retraction on layer change

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Alessandro Ranellucci 2013-03-09 20:05:43 +01:00
parent e71bf48463
commit 460e169c67
6 changed files with 18 additions and 5 deletions
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2
lib/Slic3r/GCode.pm
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@ -103,7 +103,7 @@ sub move_z {
my $gcode = "";
my $current_z = $self->z;
if (!defined $current_z || $current_z != ($z + $self->lifted)) {
$gcode .= $self->retract(move_z => $z);
$gcode .= $self->retract(move_z => $z) if $self->extruder->retract_layer_change;
$self->speed('travel');
$gcode .= $self->G0(undef, $z, 0, $comment || ('move to next layer (' . $self->layer->id . ')'))
unless ($current_z // -1) != ($self->z // -1);