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use Test::More tests => 23;
use strict;
use warnings;
BEGIN {
use FindBin;
use lib "$FindBin::Bin/../lib";
use local::lib "$FindBin::Bin/../local-lib";
}
use List::Util qw(first);
use Slic3r;
use Slic3r::Geometry qw(scale convex_hull);
use Slic3r::Test;
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('wipe', [1]);
$config->set('retract_layer_change', [0]);
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
my $have_wipe = 0;
my @retract_speeds = ();
my $extruded_on_this_layer = 0;
my $wiping_on_new_layer = 0;
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
if ($info->{travel} && $info->{dist_Z}) {
# changing layer
$extruded_on_this_layer = 0;
} elsif ($info->{extruding} && $info->{dist_XY}) {
$extruded_on_this_layer = 1;
} elsif ($info->{retracting} && $info->{dist_XY} > 0) {
$have_wipe = 1;
$wiping_on_new_layer = 1 if !$extruded_on_this_layer;
my $move_time = $info->{dist_XY} / ($args->{F} // $self->F);
push @retract_speeds, abs($info->{dist_E}) / $move_time;
}
});
ok $have_wipe, "wipe";
ok !defined (first { abs($_ - $config->retract_speed->[0]*60) < 5 } @retract_speeds), 'wipe moves don\'t retract faster than configured speed';
ok !$wiping_on_new_layer, 'no wiping after layer change';
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('z_offset', 5);
$config->set('start_gcode', '');
my $test = sub {
my ($comment) = @_;
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
my $moves_below_z_offset = 0;
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
if ($info->{travel} && exists $args->{Z}) {
$moves_below_z_offset++ if $args->{Z} < $config->z_offset;
}
});
is $moves_below_z_offset, 0, "no Z moves below Z offset ($comment)";
};
$test->("no lift");
$config->set('retract_lift', [3]);
$test->("lift < z_offset");
$config->set('retract_lift', [6]);
$test->("lift > z_offset");
}
{
# This tests the following behavior:
# - complete objects does not crash
# - no hard-coded "E" are generated
# - Z moves are correctly generated for both objects
# - no travel moves go outside skirt
# - temperatures are set correctly
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_comments', 1);
$config->set('complete_objects', 1);
$config->set('extrusion_axis', 'A');
$config->set('start_gcode', ''); # prevent any default extra Z move
$config->set('layer_height', 0.4);
$config->set('first_layer_height', 0.4);
$config->set('temperature', [200]);
$config->set('first_layer_temperature', [210]);
my $print = Slic3r::Test::init_print('20mm_cube', config => $config, duplicate => 2);
ok my $gcode = Slic3r::Test::gcode($print), "complete_objects";
my @z_moves = ();
my @travel_moves = (); # array of scaled points
my @extrusions = (); # array of scaled points
my @temps = ();
Slic3r::GCode::Reader->new->parse($gcode, sub {
my ($self, $cmd, $args, $info) = @_;
fail 'unexpected E argument' if defined $args->{E};
if (defined $args->{Z}) {
push @z_moves, $args->{Z};
}
if ($info->{dist_XY}) {
if ($info->{extruding} || $args->{A}) {
push @extrusions, Slic3r::Point->new_scale($info->{new_X}, $info->{new_Y});
} else {
push @travel_moves, Slic3r::Point->new_scale($info->{new_X}, $info->{new_Y})
if @extrusions; # skip initial travel move to first skirt point
}
} elsif ($cmd eq 'M104' || $cmd eq 'M109') {
push @temps, $args->{S} if !@temps || $args->{S} != $temps[-1];
}
});
my $layer_count = 20/0.4; # cube is 20mm tall
is scalar(@z_moves), 2*$layer_count, 'complete_objects generates the correct number of Z moves';
is_deeply [ @z_moves[0..($layer_count-1)] ], [ @z_moves[$layer_count..$#z_moves] ], 'complete_objects generates the correct Z moves';
my $convex_hull = convex_hull(\@extrusions);
ok !(defined first { !$convex_hull->contains_point($_) } @travel_moves), 'all travel moves happen within skirt';
is_deeply \@temps, [210, 200, 210, 200, 0], 'expected temperature changes';
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('retract_length', [1000000]);
$config->set('use_relative_e_distances', 1);
$config->set('layer_gcode', "G92 E0\n");
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
Slic3r::Test::gcode($print);
ok $print->print->total_used_filament > 0, 'final retraction is not considered in total used filament';
}
{
my $test = sub {
my ($print, $comment) = @_;
my @percent = ();
my $got_100 = 0;
my $extruding_after_100 = 0;
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
if ($cmd eq 'M73') {
push @percent, $args->{P};
$got_100 = 1 if $args->{P} eq '100';
}
if ($info->{extruding} && $got_100) {
$extruding_after_100 = 1;
}
});
# the extruder heater is turned off when M73 P100 is reached
ok !(defined first { $_ > 100 } @percent), "M73 is never given more than 100% ($comment)";
ok !$extruding_after_100, "no extrusions after M73 P100 ($comment)";
};
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_flavor', 'sailfish');
$config->set('raft_layers', 3);
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
$test->($print, 'single object');
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_flavor', 'sailfish');
my $print = Slic3r::Test::init_print('20mm_cube', config => $config, duplicate => 2);
$test->($print, 'two copies of single object');
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_flavor', 'sailfish');
my $print = Slic3r::Test::init_print(['20mm_cube','20mm_cube'], config => $config);
$test->($print, 'two objects');
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_flavor', 'sailfish');
my $print = Slic3r::Test::init_print('20mm_cube', config => $config, scale_xyz => [1,1, 1/(20/$config->layer_height) ]);
$test->($print, 'one layer object');
}
}
{
my $config = Slic3r::Config::new_from_defaults;
$config->set('start_gcode', 'START:[input_filename]');
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
my $gcode = Slic3r::Test::gcode($print);
like $gcode, qr/START:20mm_cube/, '[input_filename] is also available in custom G-code';
}
# The current Spiral Vase slicing code removes the holes and all but the largest contours from each slice,
# therefore the following test is no more valid.
#{
# my $config = Slic3r::Config::new_from_defaults;
# $config->set('spiral_vase', 1);
# my $print = Slic3r::Test::init_print('cube_with_hole', config => $config);
#
# my $spiral = 0;
# Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
# my ($self, $cmd, $args, $info) = @_;
#
# if ($cmd eq 'G1' && exists $args->{E} && exists $args->{Z}) {
# $spiral = 1;
# }
# });
#
# ok !$spiral, 'spiral vase is correctly disabled on layers with multiple loops';
#}
{
# Tests that the Repetier flavor produces M201 Xnnn Ynnn for resetting
# acceleration, also that M204 Snnn syntax is not generated.
my $config = Slic3r::Config::new_from_defaults;
$config->set('gcode_flavor', 'repetier');
$config->set('default_acceleration', 1337);
my $print = Slic3r::Test::init_print('cube_with_hole', config => $config);
my $has_accel = 0;
my $has_m204 = 0;
Slic3r::GCode::Reader->new->parse(Slic3r::Test::gcode($print), sub {
my ($self, $cmd, $args, $info) = @_;
if ($cmd eq 'M201' && exists $args->{X} && exists $args->{Y}) {
if ($args->{X} == 1337 && $args->{Y} == 1337) {
$has_accel = 1;
}
}
if ($cmd eq 'M204' && exists $args->{S}) {
$has_m204 = 1;
}
});
ok $has_accel, 'M201 is generated for repetier firmware.';
ok !$has_m204, 'M204 is not generated for repetier firmware';
}
__END__
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