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Only put ExtrusionPath objects in ExtrusionPath::Collection (no ExtrusionLoop objects)

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This commit is contained in:
Alessandro Ranellucci 2012-10-31 19:08:29 +01:00
parent d4ccd39ad3
commit 554d10c854
3 changed files with 14 additions and 22 deletions
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8
lib/Slic3r/ExtrusionLoop.pm
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@ -60,14 +60,6 @@ sub split_at_first_point {
return $self->split_at_index(0);
}
# although a loop doesn't have endpoints, this method is provided to allow
# ExtrusionLoop objects to be added to an ExtrusionPath::Collection and
# sorted by the ->shortest_path() method
sub endpoints {
my $self = shift;
return ($self->polygon->[0], $self->polygon->[-1]);
}
package Slic3r::ExtrusionLoop::Packed;
sub unpack {
my $self = shift;