Add two Polygon geometries to create new MultiPolygon

geographist · geographist · commit 96de45bdddf7 · 2014-07-21T10:51:51.000-06:00
diff --git a/lib/geoscript/geom/polygon.rb b/lib/geoscript/geom/polygon.rb
@@ -32,6 +32,10 @@ def initialize(*rings)
         super(shell, holes, GEOM_FACTORY)
       end
 
+      def +(other_poly)
+        MultiPolygon.new self, other_poly
+      end
+
       def buffer(dist)
         Polygon.new super
       end
