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Bugfix: bridge speed was still used for first object layer above raft when support_material_contact_distance == 0. Includes regression tests. #2656

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This commit is contained in:
Alessandro Ranellucci 2015-02-14 12:47:33 +01:00
parent dd17682fac
commit 6eb1fa36ed
2 changed files with 42 additions and 2 deletions
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2
lib/Slic3r/Print/Object.pm
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@ -650,7 +650,7 @@ sub detect_surfaces_type {
# if we have raft layers, consider bottom layer as a bridge
# just like any other bottom surface lying on the void
if ($self->config->raft_layers > 0) {
if ($self->config->raft_layers > 0 && $self->config->support_material_contact_distance > 0) {
$_->surface_type(S_TYPE_BOTTOMBRIDGE) for @bottom;
} else {
$_->surface_type(S_TYPE_BOTTOM) for @bottom;

42
t/support.t
View file

@ -1,4 +1,4 @@
use Test::More tests => 20;
use Test::More tests => 24;
use strict;
use warnings;
@ -180,4 +180,44 @@ use Slic3r::Test;
$test->(70);
}
TTT: {
my $config = Slic3r::Config->new_from_defaults;
$config->set('brim_width', 0);
$config->set('skirts', 0);
$config->set('support_material', 1);
$config->set('top_solid_layers', 0); # so that we don't have the internal bridge over infill
$config->set('bridge_speed', 99);
$config->set('cooling', 0);
$config->set('first_layer_speed', '100%');
my $test = sub {
my $print = Slic3r::Test::init_print('overhang', config => $config);
my $has_bridge_speed = 0;
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
if ($info->{extruding}) {
if (($args->{F} // $self->F) == $config->bridge_speed*60) {
$has_bridge_speed = 1;
}
}
});
return $has_bridge_speed;
};
$config->set('support_material_contact_distance', 0.2);
ok $test->(), 'bridge speed is used when support_material_contact_distance > 0';
$config->set('support_material_contact_distance', 0);
ok !$test->(), 'bridge speed is not used when support_material_contact_distance == 0';
$config->set('raft_layers', 5);
$config->set('support_material_contact_distance', 0.2);
ok $test->(), 'bridge speed is used when raft_layers > 0 and support_material_contact_distance > 0';
$config->set('support_material_contact_distance', 0);
ok !$test->(), 'bridge speed is not used when raft_layers > 0 and support_material_contact_distance == 0';
}
__END__