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Return ExtrusionPath->polyline and ExtrusionLoop->polygon by reference

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This commit is contained in:
Alessandro Ranellucci 2013-08-31 00:50:03 +02:00
parent d2e4bba074
commit dd70f6be2f
6 changed files with 26 additions and 10 deletions
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10
xs/lib/Slic3r/XS.pm
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@ -32,6 +32,11 @@ use overload
'@{}' => sub { $_[0]->arrayref },
'fallback' => 1;
package Slic3r::Polyline::Ref;
our @ISA = 'Slic3r::Polyline';
sub DESTROY {}
package Slic3r::Polyline::Collection;
use overload
'@{}' => sub { $_[0]->arrayref },
@ -42,6 +47,11 @@ use overload
'@{}' => sub { $_[0]->arrayref },
'fallback' => 1;
package Slic3r::Polygon::Ref;
our @ISA = 'Slic3r::Polygon';
sub DESTROY {}
package Slic3r::ExPolygon::Collection;
use overload
'@{}' => sub { $_[0]->arrayref },