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Some initial work for refactoring Print->extruders

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This commit is contained in:
Alessandro Ranellucci 2014-01-03 10:44:36 +01:00
parent b9793b3f12
commit 52ce6e4a7b
2 changed files with 13 additions and 9 deletions
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20
lib/Slic3r/Print.pm
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@ -18,7 +18,6 @@ has 'default_region_config' => (is => 'ro', default => sub { Slic3r::Config::Pr
has 'extra_variables' => (is => 'rw', default => sub {{}});
has 'objects' => (is => 'rw', default => sub {[]});
has 'status_cb' => (is => 'rw');
has 'extruders' => (is => 'rw', default => sub {[]});
has 'regions' => (is => 'rw', default => sub {[]});
has '_state' => (is => 'ro', default => sub { Slic3r::Print::State->new });
@ -282,8 +281,9 @@ sub validate {
}
}
sub init_extruders {
my $self = shift;
# 0-based indices of used extruders
sub extruders {
my ($self) = @_;
# initialize all extruder(s) we need
my @used_extruders = ();
@ -298,7 +298,15 @@ sub init_extruders {
qw(support_material support_material_interface);
}
for my $extruder_id (keys %{{ map {$_ => 1} @used_extruders }}) {
my %h = map { $_ => 1 } @used_extruders;
return [ sort keys %h ];
}
sub init_extruders {
my $self = shift;
# initialize all extruder(s) we need
for my $extruder_id (@{$self->extruders}) {
# make sure print config contains a value for all extruders
my %extruder_config = ();
foreach my $opt_key (@{&Slic3r::Extruder::OPTIONS}) {
@ -845,10 +853,6 @@ sub write_gcode {
}
}
# always start with first extruder
# TODO: make sure we select the first *used* extruder
print $fh $gcodegen->set_extruder($self->extruders->[0]);
# initialize a motion planner for object-to-object travel moves
if ($self->config->avoid_crossing_perimeters) {
my $distance_from_objects = 1;