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Slic3r has been modified to propagate the following filament specific

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values to GCode generator, one per active extruder:

bed_temperature
bridge_fan_speed
cooling
disable_fan_first_layers
fan_always_on
fan_below_layer_time
first_layer_bed_temperature
max_fan_speed
min_fan_speed
min_print_speed
slowdown_below_layer_time

Now it remains to extend Slic3r to correctly apply these values.
This commit is contained in:
bubnikv
2017-06-21 16:15:39 +02:00
parent 0bd2bb1e8e
commit f0325575c2
16 changed files with 180 additions and 135 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
t/cooling.t
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@@ -27,18 +27,18 @@ sub buffer {
}
my $config = Slic3r::Config->new_from_defaults;
$config->set('disable_fan_first_layers', 0);
$config->set('disable_fan_first_layers', [ 0 ]);
{
my $buffer = buffer($config);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time + 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time->[0] + 1);
my $gcode = $buffer->append('G1 F3000;_EXTRUDE_SET_SPEED\nG1 X100 E1', 0, 0, 0) . $buffer->flush;
like $gcode, qr/F3000/, 'speed is not altered when elapsed time is greater than slowdown threshold';
}
{
my $buffer = buffer($config);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time - 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time->[0] - 1);
my $gcode = $buffer->append(
"G1 X50 F2500\n" .
"G1 F3000;_EXTRUDE_SET_SPEED\n" .
@@ -53,7 +53,7 @@ $config->set('disable_fan_first_layers', 0);
{
my $buffer = buffer($config);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time + 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time->[0] + 1);
my $gcode = $buffer->append('G1 X100 E1 F3000', 0, 0, 0) . $buffer->flush;
unlike $gcode, qr/M106/, 'fan is not activated when elapsed time is greater than fan threshold';
}
@@ -63,7 +63,7 @@ $config->set('disable_fan_first_layers', 0);
my $gcode = "";
for my $obj_id (0 .. 1) {
# use an elapsed time which is < the slowdown threshold but greater than it when summed twice
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time - 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->slowdown_below_layer_time->[0] - 1);
$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, 0, 0);
}
$gcode .= $buffer->flush;
@@ -76,7 +76,7 @@ $config->set('disable_fan_first_layers', 0);
for my $layer_id (0 .. 1) {
for my $obj_id (0 .. 1) {
# use an elapsed time which is < the threshold but greater than it when summed twice
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time - 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time->[0] - 1);
$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, $layer_id, 0);
}
}
@@ -90,7 +90,7 @@ $config->set('disable_fan_first_layers', 0);
for my $layer_id (0 .. 1) {
for my $obj_id (0 .. 1) {
# use an elapsed time which is < the threshold even when summed twice
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time/2 - 1);
$buffer->gcodegen->set_elapsed_time($buffer->gcodegen->config->fan_below_layer_time->[0]/2 - 1);
$gcode .= $buffer->append("G1 X100 E1 F3000\n", $obj_id, $layer_id, 0);
}
}
@@ -100,10 +100,10 @@ $config->set('disable_fan_first_layers', 0);
{
my $config = Slic3r::Config->new_from_defaults;
$config->set('cooling', 1);
$config->set('bridge_fan_speed', 100);
$config->set('fan_below_layer_time', 0);
$config->set('slowdown_below_layer_time', 0);
$config->set('cooling', [ 1 ]);
$config->set('bridge_fan_speed', [ 100 ]);
$config->set('fan_below_layer_time', [ 0 ]);
$config->set('slowdown_below_layer_time', [ 0 ]);
$config->set('bridge_speed', 99);
$config->set('top_solid_layers', 1); # internal bridges use solid_infil speed
$config->set('bottom_solid_layers', 1); # internal bridges use solid_infil speed
@@ -134,10 +134,10 @@ $config->set('disable_fan_first_layers', 0);
{
my $config = Slic3r::Config->new_from_defaults;
$config->set('cooling', 1);
$config->set('fan_below_layer_time', 0);
$config->set('slowdown_below_layer_time', 10);
$config->set('min_print_speed', 0);
$config->set('cooling', [ 1 ]);
$config->set('fan_below_layer_time', [ 0 ]);
$config->set('slowdown_below_layer_time', [ 10 ]);
$config->set('min_print_speed', [ 0 ]);
$config->set('start_gcode', '');
my $print = Slic3r::Test::init_print('20mm_cube', config => $config);
@@ -152,7 +152,7 @@ $config->set('disable_fan_first_layers', 0);
$layer_times[-1] += abs($info->{dist_XY} || $info->{dist_E} || $info->{dist_Z} || 0) / ($args->{F} // $self->F) * 60;
}
});
my $all_below = !defined first { $_ > 0 && $_ < $config->slowdown_below_layer_time } @layer_times;
my $all_below = !defined first { $_ > 0 && $_ < $config->slowdown_below_layer_time->[0] } @layer_times;
ok $all_below, 'slowdown_below_layer_time is honored';
}