92 lines
3.2 KiB
Perl
92 lines
3.2 KiB
Perl
use Test::More tests => 13;
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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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}
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use List::Util qw(first);
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use Slic3r;
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use Slic3r::Geometry qw(epsilon);
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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('support_material', 1);
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my @contact_z = my @top_z = ();
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my $test = sub {
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my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
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$print->init_extruders;
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my $flow = $print->support_material_flow;
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my @support_layers = Slic3r::Print::SupportMaterial
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->new(object => $print->objects->[0])
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->_compute_support_layers(\@contact_z, \@top_z);
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is $support_layers[0], $config->first_layer_height,
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'first layer height is honored';
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is scalar(grep { $support_layers[$_]-$support_layers[$_-1] <= 0 } 1..$#support_layers), 0,
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'no null or negative support layers';
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is scalar(grep { $support_layers[$_]-$support_layers[$_-1] > $flow->nozzle_diameter + epsilon } 1..$#support_layers), 0,
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'no layers thicker than nozzle diameter';
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my $wrong_top_spacing = 0;
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foreach my $top_z (@top_z) {
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# find layer index of this top surface
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my $layer_id = first { abs($support_layers[$_] - $top_z) < epsilon } 0..$#support_layers;
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# check that first support layer above this top surface is spaced with nozzle diameter
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$wrong_top_spacing = 1
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if ($support_layers[$layer_id+1] - $support_layers[$layer_id]) != $flow->nozzle_diameter;
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}
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ok !$wrong_top_spacing, 'layers above top surfaces are spaced correctly';
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};
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$config->set('layer_height', 0.2);
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$config->set('first_layer_height', 0.3);
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@contact_z = (1.9);
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@top_z = (1.1);
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$test->();
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$config->set('first_layer_height', 0.4);
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$test->();
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$config->set('layer_height', $config->nozzle_diameter->[0]);
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$test->();
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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('raft_layers', 3);
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$config->set('brim_width', 6);
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$config->set('skirts', 0);
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$config->set('support_material_extruder', 2);
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$config->set('support_material_interface_extruder', 2);
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$config->set('layer_height', 0.4);
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$config->set('first_layer_height', '100%');
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my $print = Slic3r::Test::init_print('overhang', config => $config);
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ok my $gcode = Slic3r::Test::gcode($print), 'no conflict between raft/support and brim';
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my $tool = 0;
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Slic3r::GCode::Reader->new->parse($gcode, sub {
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my ($self, $cmd, $args, $info) = @_;
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if ($cmd =~ /^T(\d+)/) {
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$tool = $1;
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} elsif ($info->{extruding}) {
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if ($self->Z <= ($config->raft_layers * $config->layer_height)) {
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fail 'not extruding raft/brim with support material extruder'
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if $tool != ($config->support_material_extruder-1);
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} else {
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fail 'support material exceeds raft layers'
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if $tool == $config->support_material_extruder-1;
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# TODO: we should test that full support is generated when we use raft too
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}
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}
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});
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}
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__END__
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