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Multithreaded mesh processing. #154

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This commit is contained in:
Alessandro Ranellucci
2012-04-09 12:29:47 +02:00
parent a800b97fdd
commit 68b48fa807
3 changed files with 55 additions and 2 deletions
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5
lib/Slic3r/TriangleMesh.pm
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@@ -366,10 +366,13 @@ sub slice_facet {
my $max_layer = int((unscale($max_z) - ($first_layer_height + $Slic3r::layer_height / 2)) / $Slic3r::layer_height) + 2;
Slic3r::debugf "layers: min = %s, max = %s\n", $min_layer, $max_layer;
my $lines = {}; # layer_id => [ lines ]
for (my $layer_id = $min_layer; $layer_id <= $max_layer; $layer_id++) {
my $layer = $print->layer($layer_id);
$layer->add_line($_) for $self->intersect_facet($facet_id, $layer->slice_z);
$lines->{$layer_id} ||= [];
push @{ $lines->{$layer_id} }, $self->intersect_facet($facet_id, $layer->slice_z);
}
return $lines;
}
sub intersect_facet {