Fill gaps. #281

2026-07-24 10:05:52 +00:00 · 2012-06-07 15:31:51 +02:00
parent 00c6b1bdf8
commit c0c53c4397
2 changed files with 24 additions and 8 deletions
@@ -213,7 +213,7 @@ sub medial_axis {
            $pointmap{$_->[A]} >= 2 && $pointmap{$_->[B]} >= 2
        } @skeleton_lines;
    }
-    return undef if !@skeleton_lines;
+    return () if !@skeleton_lines;
    
    # now walk along the medial axis and build continuos polylines or polygons
    my @polylines = ();