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When using raft, validate first layer height against support material extruder only instead of taking other extruders into account, thus potentially allowing larger nozzles to be used for it. #2701

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This commit is contained in:
Alessandro Ranellucci 2015-03-06 21:35:00 +01:00
parent 9332c21791
commit 095391d702
8 changed files with 85 additions and 29 deletions
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20
t/fill.t
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@ -12,7 +12,7 @@ BEGIN {
use List::Util qw(first sum);
use Slic3r;
use Slic3r::Geometry qw(X Y scale unscale convex_hull);
use Slic3r::Geometry::Clipper qw(union diff_ex offset);
use Slic3r::Geometry::Clipper qw(union diff diff_ex offset offset2_ex);
use Slic3r::Surface qw(:types);
use Slic3r::Test;
@ -248,18 +248,27 @@ for my $pattern (qw(rectilinear honeycomb hilbertcurve concentric)) {
{
my $config = Slic3r::Config->new_from_defaults;
$config->set('skirts', 0);
$config->set('perimeters', 0);
$config->set('perimeters', 1);
$config->set('fill_density', 0);
$config->set('top_solid_layers', 0);
$config->set('bottom_solid_layers', 0);
$config->set('solid_infill_below_area', 20000000);
$config->set('solid_infill_every_layers', 2);
$config->set('perimeter_speed', 99);
$config->set('external_perimeter_speed', 99);
$config->set('cooling', 0);
$config->set('first_layer_speed', '100%');
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
my %layers_with_extrusion = ();
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
$layers_with_extrusion{$self->Z} = 1 if $info->{extruding};
if ($cmd eq 'G1' && $info->{dist_XY} > 0 && $info->{extruding}) {
if (($args->{F} // $self->F) != $config->perimeter_speed*60) {
$layers_with_extrusion{$self->Z} = ($args->{F} // $self->F);
}
}
});
ok !%layers_with_extrusion,
@ -275,6 +284,7 @@ for my $pattern (qw(rectilinear honeycomb hilbertcurve concentric)) {
$config->set('first_layer_height', 0.2);
$config->set('nozzle_diameter', [0.35]);
$config->set('infill_extruder', 2);
$config->set('solid_infill_extruder', 2);
$config->set('infill_extrusion_width', 0.52);
$config->set('solid_infill_extrusion_width', 0.52);
$config->set('first_layer_extrusion_width', 0);
@ -301,7 +311,9 @@ for my $pattern (qw(rectilinear honeycomb hilbertcurve concentric)) {
my $grow_d = scale($config->infill_extrusion_width)/2;
my $layer0_infill = union([ map @{$_->grow($grow_d)}, @{ $infill{0.2} } ]);
my $layer1_infill = union([ map @{$_->grow($grow_d)}, @{ $infill{0.4} } ]);
my $diff = [ grep { $_->area > 2*(($grow_d*2)**2) } @{diff_ex($layer0_infill, $layer1_infill)} ];
my $diff = diff($layer0_infill, $layer1_infill);
$diff = offset2_ex($diff, -$grow_d, +$grow_d);
$diff = [ grep { $_->area > 2*(($grow_d*2)**2) } @$diff ];
is scalar(@$diff), 0, 'no missing parts in solid shell when fill_density is 0';
}