145 lines
5.4 KiB
Perl
145 lines
5.4 KiB
Perl
use Test::More tests => 6;
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use strict;
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use warnings;
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BEGIN {
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use FindBin;
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use lib "$FindBin::Bin/../lib";
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use local::lib "$FindBin::Bin/../local-lib";
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}
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use List::Util qw(first);
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use Slic3r;
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use Slic3r::Geometry qw(unscale convex_hull);
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use Slic3r::Test;
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('skirts', 1);
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$config->set('skirt_height', 2);
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$config->set('perimeters', 0);
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$config->set('support_material_speed', 99);
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$config->set('cooling', [ 0 ]); # to prevent speeds to be altered
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$config->set('first_layer_speed', '100%'); # to prevent speeds to be altered
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my $test = sub {
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my ($conf) = @_;
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$conf ||= $config;
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my $print = Slic3r::Test::init_print(['20mm_cube','20mm_cube'], config => $config);
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my %layers_with_skirt = (); # Z => $count
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Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
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my ($self, $cmd, $args, $info) = @_;
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if (defined $self->Z) {
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$layers_with_skirt{$self->Z} //= 0;
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$layers_with_skirt{$self->Z} = 1
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if $info->{extruding} && ($args->{F} // $self->F) == $config->support_material_speed*60;
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}
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});
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fail "wrong number of layers with skirt"
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unless (grep $_, values %layers_with_skirt) == $config->skirt_height;
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};
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ok $test->(), "skirt_height is honored when printing multiple objects too";
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}
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('skirts', 0);
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$config->set('perimeters', 0);
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$config->set('top_solid_layers', 0); # to prevent solid shells and their speeds
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$config->set('bottom_solid_layers', 0); # to prevent solid shells and their speeds
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$config->set('brim_width', 5);
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$config->set('support_material_speed', 99);
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$config->set('cooling', [ 0 ]); # to prevent speeds to be altered
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$config->set('first_layer_speed', '100%'); # to prevent speeds to be altered
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my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
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my %layers_with_brim = (); # Z => $count
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Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
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my ($self, $cmd, $args, $info) = @_;
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if (defined $self->Z) {
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$layers_with_brim{$self->Z} //= 0;
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$layers_with_brim{$self->Z} = 1
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if $info->{extruding} && $info->{dist_XY} > 0 && ($args->{F} // $self->F) != $config->infill_speed*60;
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}
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});
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is scalar(grep $_, values %layers_with_brim), 1, "brim is generated";
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}
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('skirts', 1);
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$config->set('brim_width', 10);
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my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
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ok Slic3r::Test::gcode($print), 'successful G-code generation when skirt is smaller than brim width';
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}
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('skirts', 1);
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$config->set('skirt_height', 0);
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my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
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ok Slic3r::Test::gcode($print), 'successful G-code generation when skirt_height = 0 and skirts > 0';
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}
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('layer_height', 0.4);
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$config->set('first_layer_height', 0.4);
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$config->set('skirts', 1);
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$config->set('skirt_distance', 0);
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$config->set('support_material_speed', 99);
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$config->set('perimeter_extruder', 1);
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$config->set('support_material_extruder', 2);
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$config->set('cooling', [ 0 ]); # to prevent speeds to be altered
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$config->set('first_layer_speed', '100%'); # to prevent speeds to be altered
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my $print = Slic3r::Test::init_print('overhang', config => $config);
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$print->process;
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# we enable support material after skirt has been generated
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$config->set('support_material', 1);
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$print->apply_config($config);
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my $skirt_length = 0;
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my @extrusion_points = ();
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my $tool = undef;
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Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
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my ($self, $cmd, $args, $info) = @_;
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if ($cmd =~ /^T(\d+)/) {
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$tool = $1;
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} elsif (defined $self->Z && $self->Z == $config->first_layer_height) {
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# we're on first layer
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if ($info->{extruding} && $info->{dist_XY} > 0) {
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my $speed = ($args->{F} // $self->F) / 60;
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if ($speed == $config->support_material_speed && $tool == $config->perimeter_extruder-1) {
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# skirt uses support material speed but first object's extruder
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$skirt_length += $info->{dist_XY};
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} else {
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push @extrusion_points, my $point = Slic3r::Point->new_scale($args->{X}, $args->{Y});
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}
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}
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}
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});
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my $convex_hull = convex_hull(\@extrusion_points);
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my $hull_perimeter = unscale($convex_hull->split_at_first_point->length);
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ok $skirt_length > $hull_perimeter, 'skirt lenght is large enough to contain object with support';
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}
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{
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('min_skirt_length', 20);
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my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
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ok Slic3r::Test::gcode($print), 'no crash when using min_skirt_length';
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}
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__END__
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