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Bugfix: ambiguous semantics of the layers_count() method caused M73 to go beyond 100%. #1670

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Alessandro Ranellucci 2014-01-11 17:24:56 +01:00
parent a32f548a23
commit 5c02bfd310
4 changed files with 66 additions and 39 deletions
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4
lib/Slic3r/GCode.pm
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@ -15,6 +15,7 @@ has 'standby_points' => (is => 'rw');
has 'enable_loop_clipping' => (is => 'rw', default => sub {1});
has 'enable_wipe' => (is => 'lazy'); # at least one extruder has wipe enabled
has 'layer_count' => (is => 'ro', required => 1 );
has '_layer_index' => (is => 'rw', default => sub {-1}); # just a counter
has 'layer' => (is => 'rw');
has '_layer_islands' => (is => 'rw');
has '_upper_layer_islands' => (is => 'rw');
@ -92,6 +93,7 @@ sub change_layer {
my ($self, $layer) = @_;
$self->layer($layer);
$self->_layer_index($self->_layer_index + 1);
# avoid computing islands and overhangs if they're not needed
$self->_layer_islands($layer->islands);
@ -111,7 +113,7 @@ sub change_layer {
my $gcode = "";
if ($self->config->gcode_flavor =~ /^(?:makerware|sailfish)$/) {
$gcode .= sprintf "M73 P%s%s\n",
int(99 * ($layer->id / ($self->layer_count - 1))),
int(99 * ($self->_layer_index / ($self->layer_count - 1))),
($self->config->gcode_comments ? ' ; update progress' : '');
}
if ($self->config->first_layer_acceleration) {