lib/terraformer/convex_hull.rb in terraformer-0.1.0 vs lib/terraformer/convex_hull.rb in terraformer-0.2.0

@@ -30,10 +30,12 @@
 
       private
 
       def flatten_coordinates_from points
         cs = []
-        points.each_coordinate {|c| cs << c}
+        Geometry.iter_coordinate points, :each do |c|
+          cs << c
+        end
         cs.sort!.uniq!
         cs
       end
 
       # http://tixxit.wordpress.com/2009/12/09/jarvis-march/