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Fixed regression causing crash when using avoid_crossing_perimeters with multiple object, caused by recent refactorings. Added regression test

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This commit is contained in:
Alessandro Ranellucci 2014-11-26 22:46:51 +01:00
parent 43cbad8867
commit 23848492ce
2 changed files with 24 additions and 1 deletions
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4
lib/Slic3r/GCode.pm
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@ -560,6 +560,8 @@ has '_layer_mp' => (is => 'rw');
has 'new_object' => (is => 'rw', default => sub {0}); # this flag triggers the use of the external configuration space for avoid_crossing_perimeters for the next travel move
has 'straight_once' => (is => 'rw', default => sub {1}); # this flag disables avoid_crossing_perimeters just for the next travel move
use Slic3r::Geometry qw(scale);
sub init_external_mp {
my ($self, $islands) = @_;
$self->_external_mp(Slic3r::MotionPlanner->new($islands));
@ -612,7 +614,7 @@ sub _plan {
# append the actual path and return
# use G1 because we rely on paths being straight (G0 may make round paths)
$gcode .= join '',
map $gcodegen->writer->travel_to_xy($self->point_to_gcode($_->b), $comment),
map $gcodegen->writer->travel_to_xy($gcodegen->point_to_gcode($_->b), $comment),
@{$travel->lines};
return $gcode;