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Use perimeter extruder for brim. #618

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This commit is contained in:
Alessandro Ranellucci
2014-12-17 00:45:05 +01:00
parent e79aa2e81c
commit c00061678b
8 changed files with 39 additions and 11 deletions
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4
lib/Slic3r/Print.pm
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@@ -332,9 +332,9 @@ sub make_brim {
}
$self->status_cb->(88, "Generating brim");
# brim is only printed on first layer and uses support material extruder
# brim is only printed on first layer and uses perimeter extruder
my $first_layer_height = $self->skirt_first_layer_height;
my $flow = $self->skirt_flow;
my $flow = $self->brim_flow;
my $mm3_per_mm = $flow->mm3_per_mm;
my $grow_distance = $flow->scaled_width / 2;

2
lib/Slic3r/Print/GCode.pm
View File

@@ -348,7 +348,7 @@ sub process_layer {
# extrude brim
if (!$self->_brim_done) {
$gcode .= $self->_gcodegen->set_extruder($self->print->objects->[0]->config->support_material_extruder-1);
$gcode .= $self->_gcodegen->set_extruder($self->print->regions->[0]->config->perimeter_extruder-1);
$self->_gcodegen->set_origin(Slic3r::Pointf->new(0,0));
$self->_gcodegen->avoid_crossing_perimeters->use_external_mp(1);
$gcode .= $self->_gcodegen->extrude_loop($_, 'brim', $object->config->support_material_speed)