3DPrinting/PrusaSlicer-NonPlainar
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Bugfix: cooling buffer was broken. #1149

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This commit is contained in:
Alessandro Ranellucci 2013-04-24 11:19:08 +02:00
parent 8c26f0da30
commit 24fd152ce4
1 changed files with 10 additions and 7 deletions
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17
lib/Slic3r/GCode/CoolingBuffer.pm
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@ -4,6 +4,7 @@ use Moo;
has 'config' => (is => 'ro', required => 1);
has 'gcodegen' => (is => 'ro', required => 1);
has 'gcode' => (is => 'rw', default => sub {""});
has 'elapsed_time' => (is => 'rw', default => sub {0});
has 'layer_id' => (is => 'rw');
has 'last_z' => (is => 'rw');
has 'min_print_speed' => (is => 'lazy');
@ -20,12 +21,13 @@ sub append {
my $return = "";
if (defined $self->last_z && $self->last_z != $layer->print_z) {
$return = $self->flush;
$self->gcodegen->elapsed_time(0);
}
$self->layer_id($layer->id);
$self->last_z($layer->print_z);
$self->gcode($self->gcode . $gcode);
$self->elapsed_time($self->elapsed_time + $self->gcodegen->elapsed_time);
$self->gcodegen->elapsed_time(0);
return $return;
}
@ -34,19 +36,20 @@ sub flush {
my $self = shift;
my $gcode = $self->gcode;
my $elapsed = $self->elapsed_time;
$self->gcode("");
$self->elapsed_time(0);
my $fan_speed = $self->config->fan_always_on ? $self->config->min_fan_speed : 0;
my $speed_factor = 1;
if ($self->config->cooling) {
my $layer_time = $self->gcodegen->elapsed_time;
Slic3r::debugf "Layer %d estimated printing time: %d seconds\n", $self->layer_id, $layer_time;
if ($layer_time < $self->config->slowdown_below_layer_time) {
Slic3r::debugf "Layer %d estimated printing time: %d seconds\n", $self->layer_id, $elapsed;
if ($elapsed < $self->config->slowdown_below_layer_time) {
$fan_speed = $self->config->max_fan_speed;
$speed_factor = $layer_time / $self->config->slowdown_below_layer_time;
} elsif ($layer_time < $self->config->fan_below_layer_time) {
$speed_factor = $elapsed / $self->config->slowdown_below_layer_time;
} elsif ($elapsed < $self->config->fan_below_layer_time) {
$fan_speed = $self->config->max_fan_speed - ($self->config->max_fan_speed - $self->config->min_fan_speed)
* ($layer_time - $self->config->slowdown_below_layer_time)
* ($elapsed - $self->config->slowdown_below_layer_time)
/ ($self->config->fan_below_layer_time - $self->config->slowdown_below_layer_time); #/
}
Slic3r::debugf " fan = %d%%, speed = %d%%\n", $fan_speed, $speed_factor * 100;