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Cache a Z table for layer range search

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This commit is contained in:
Alessandro Ranellucci 2013-06-23 17:07:12 +02:00
parent 37105e8237
commit f3a9d41c70
6 changed files with 55 additions and 19 deletions
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10
lib/Slic3r/Print/Object.pm
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@ -16,6 +16,7 @@ has 'copies' => (is => 'rw', trigger => 1); # in scaled coordinates
has 'layers' => (is => 'rw', default => sub { [] });
has 'layer_height_ranges' => (is => 'rw', default => sub { [] }); # [ z_min, z_max, layer_height ]
has 'fill_maker' => (is => 'lazy');
has '_z_table' => (is => 'lazy');
sub BUILD {
my $self = shift;
@ -83,6 +84,11 @@ sub _build_fill_maker {
return Slic3r::Fill->new(object => $self);
}
sub _build__z_table {
my $self = shift;
return Slic3r::Object::XS::ZTable->new([ map $_->slice_z, @{$self->layers} ]);
}
# This should be probably moved in Print.pm at the point where we sort Layer objects
sub _trigger_copies {
my $self = shift;
@ -99,9 +105,7 @@ sub layer_count {
sub get_layer_range {
my $self = shift;
my ($min_z, $max_z) = @_;
return @{ Slic3r::Object::XS::get_layer_range([ map $_->slice_z, @{$self->layers} ], $min_z, $max_z) };
return @{ $self->_z_table->get_range(@_) };
}
sub bounding_box {