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Optimization: split meshes automatically when avoid_crossing_perimeters is enabled, so that we reduce the complexity of the MotionPlanner graphs. This commit includes a very large refactoring of the Model class which is now responsible for duplication and arrangement

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Alessandro Ranellucci 2013-05-18 16:48:26 +02:00
parent e33ca54943
commit 08a0bbd7f0
12 changed files with 300 additions and 109 deletions
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14
lib/Slic3r/TriangleMesh.pm
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@ -10,9 +10,9 @@ has 'vertices' => (is => 'ro', required => 1); # id => [$x,$y,$z]
has 'facets' => (is => 'ro', required => 1); # id => [ $v1_id, $v2_id, $v3_id ]
# private
has 'edges' => (is => 'ro', default => sub { [] }); # id => [ $v1_id, $v2_id ]
has 'facets_edges' => (is => 'ro', default => sub { [] }); # id => [ $e1_id, $e2_id, $e3_id ]
has 'edges_facets' => (is => 'ro', default => sub { [] }); # id => [ $f1_id, $f2_id, (...) ]
has 'edges' => (is => 'rw'); # id => [ $v1_id, $v2_id ]
has 'facets_edges' => (is => 'rw'); # id => [ $e1_id, $e2_id, $e3_id ]
has 'edges_facets' => (is => 'rw'); # id => [ $f1_id, $f2_id, (...) ]
use constant MIN => 0;
use constant MAX => 1;
@ -29,13 +29,13 @@ use constant I_FACET_EDGE => 6;
use constant FE_TOP => 0;
use constant FE_BOTTOM => 1;
# always make sure this method is idempotent
sub analyze {
my $self = shift;
@{$self->edges} = ();
@{$self->facets_edges} = ();
@{$self->edges_facets} = ();
return if defined $self->edges;
$self->edges([]);
$self->facets_edges([]);
$self->edges_facets([]);
my %table = (); # edge_coordinates => edge_id
for (my $facet_id = 0; $facet_id <= $#{$self->facets}; $facet_id++) {