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Optimization in Polyline instantiation

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This commit is contained in:
Alessandro Ranellucci 2013-07-05 14:29:57 +02:00
parent 27c421c27f
commit 8061cc6e30
14 changed files with 40 additions and 45 deletions
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13
lib/Slic3r/Polyline.pm
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@ -10,13 +10,8 @@ use Slic3r::Geometry::Clipper qw(JT_SQUARE);
# the constructor accepts an array(ref) of points
sub new {
my $class = shift;
my $self;
if (@_ == 1) {
$self = [ @{$_[0]} ];
} else {
$self = [ @_ ];
}
my $self = [ @_ ];
bless $self, $class;
bless $_, 'Slic3r::Point' for @$self;
$self;
@ -65,7 +60,7 @@ sub simplify {
my $tolerance = shift || 10;
my $simplified = Boost::Geometry::Utils::linestring_simplify($self, $tolerance);
return (ref $self)->new($simplified);
return (ref $self)->new(@$simplified);
}
sub reverse {
@ -83,9 +78,9 @@ sub grow {
my ($distance, $scale, $joinType, $miterLimit) = @_;
$joinType //= JT_SQUARE;
return map Slic3r::Polygon->new($_),
return map Slic3r::Polygon->new(@$_),
Slic3r::Geometry::Clipper::offset(
[ Slic3r::Polygon->new(@$self, CORE::reverse @$self[1..($#$self-1)]) ],
[ [ @$self, CORE::reverse @$self[1..($#$self-1)] ] ],
$distance, $scale, $joinType, $miterLimit,
);
}