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Make support material generation idempotent

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Alessandro Ranellucci 2014-06-11 18:02:51 +02:00
parent 7ccfd2f024
commit 1f497c0f7c
1 changed files with 2 additions and 2 deletions
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4
lib/Slic3r/Print/Object.pm
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@ -1005,8 +1005,8 @@ sub combine_infill {
sub generate_support_material { sub generate_support_material {
my $self = shift; my $self = shift;
# TODO: make this method idempotent by removing all support layers $self->clear_support_layers;
# before checking whether we need to generate support or not
return unless ($self->config->support_material || $self->config->raft_layers > 0) return unless ($self->config->support_material || $self->config->raft_layers > 0)
&& scalar(@{$self->layers}) >= 2; && scalar(@{$self->layers}) >= 2;