90 lines
3.2 KiB
Perl
90 lines
3.2 KiB
Perl
use Test::More;
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use strict;
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use warnings;
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plan tests => 8;
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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 Slic3r;
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sub buffer {
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my $config = shift || Slic3r::Config->new_from_defaults;
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my $buffer = Slic3r::GCode::CoolingBuffer->new(
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config => $config,
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gcodegen => Slic3r::GCode->new(config => $config, layer_count => 10),
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);
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return $buffer;
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}
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my $config = Slic3r::Config->new_from_defaults;
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$config->set('disable_fan_first_layers', 0);
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{
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my $buffer = buffer($config);
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$buffer->gcodegen->elapsed_time($buffer->config->slowdown_below_layer_time + 1);
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my $gcode = $buffer->append('G1 X100 E1 F3000', 0, 0, 0.4) . $buffer->flush;
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like $gcode, qr/F3000/, 'speed is not altered when elapsed time is greater than slowdown threshold';
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}
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{
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my $buffer = buffer($config);
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$buffer->gcodegen->elapsed_time($buffer->config->slowdown_below_layer_time - 1);
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my $gcode = $buffer->append("G1 X50 F2500\nG1 X100 E1 F3000\nG1 E4 F400", 0, 0, 0.4) . $buffer->flush;
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unlike $gcode, qr/F3000/, 'speed is altered when elapsed time is lower than slowdown threshold';
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like $gcode, qr/F2500/, 'speed is not altered for travel moves';
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like $gcode, qr/F400/, 'speed is not altered for extruder-only moves';
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}
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{
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my $buffer = buffer($config);
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$buffer->gcodegen->elapsed_time($buffer->config->fan_below_layer_time + 1);
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my $gcode = $buffer->append('G1 X100 E1 F3000', 0, 0, 0.4) . $buffer->flush;
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unlike $gcode, qr/M106/, 'fan is not activated when elapsed time is greater than fan threshold';
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}
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{
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my $buffer = buffer($config);
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my $gcode = "";
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for my $obj_id (0 .. 1) {
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# use an elapsed time which is < the slowdown threshold but greater than it when summed twice
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$buffer->gcodegen->elapsed_time($buffer->config->slowdown_below_layer_time - 1);
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$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, 0, 0.4);
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}
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$gcode .= $buffer->flush;
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like $gcode, qr/F3000/, 'slowdown is computed on all objects printing at same Z';
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}
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{
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my $buffer = buffer($config);
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my $gcode = "";
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for my $layer_id (0 .. 1) {
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for my $obj_id (0 .. 1) {
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# use an elapsed time which is < the threshold but greater than it when summed twice
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$buffer->gcodegen->elapsed_time($buffer->config->fan_below_layer_time - 1);
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$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, $layer_id, 0.4 + 0.4*$layer_id + 0.1*$obj_id); # print same layer at distinct heights
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}
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}
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$gcode .= $buffer->flush;
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unlike $gcode, qr/M106/, 'fan activation is computed on all objects printing at different Z';
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}
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{
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my $buffer = buffer($config);
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my $gcode = "";
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for my $layer_id (0 .. 1) {
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for my $obj_id (0 .. 1) {
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# use an elapsed time which is < the threshold even when summed twice
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$buffer->gcodegen->elapsed_time($buffer->config->fan_below_layer_time/2 - 1);
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$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, $layer_id, 0.4 + 0.4*$layer_id + 0.1*$obj_id); # print same layer at distinct heights
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}
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}
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$gcode .= $buffer->flush;
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like $gcode, qr/M106/, 'fan activation is computed on all objects printing at different Z';
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}
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__END__
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