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Fixes the order of a skirt, raft, support & object on the 1st layer.

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bubnikv 2017-02-15 12:31:14 +01:00
parent d67de182a0
commit 35490216a7
1 changed files with 10 additions and 4 deletions
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14
lib/Slic3r/Print/GCode.pm
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@ -423,11 +423,17 @@ sub process_layer {
$gcode .= $pp->process($self->print->config->layer_gcode) . "\n";
}
# extrude skirt along raft layers and normal object layers
# (not along interlaced support material layers)
if (((values %{$self->_skirt_done}) < $self->print->config->skirt_height || $self->print->has_infinite_skirt)
# Extrude skirt at the print_z of the raft layers and normal object layers
# not at the print_z of the interlaced support material layers.
#FIXME this will print the support 1st, skirt 2nd and an object 3rd
# if they are at the same print_z, it is not the 1st print layer and the support is printed before object.
if (
# Not enough skirt layers printed yer
((values %{$self->_skirt_done}) < $self->print->config->skirt_height || $self->print->has_infinite_skirt)
# This print_z has not been extruded yet
&& !$self->_skirt_done->{$layer->print_z}
&& (!$layer->isa('Slic3r::Layer::Support') || $layer->id < $object->config->raft_layers)) {
# and this layer is the 1st layer, or it is an object layer, or it is a raft layer.
&& ($layer->id == 0 || !$layer->isa('Slic3r::Layer::Support') || $layer->id < $object->config->raft_layers)) {
$self->_gcodegen->set_origin(Slic3r::Pointf->new(0,0));
$self->_gcodegen->avoid_crossing_perimeters->set_use_external_mp(1);
my @extruder_ids = map { $_->id } @{$self->_gcodegen->writer->extruders};