lib/gull/polygon.rb in gull-0.2.10 vs lib/gull/polygon.rb in gull-0.2.11

@@ -45,9 +45,13 @@
       "&maptype=#{options[:maptype]}&path=color:#{options[:color]}" \
       "|weight:#{options[:weight]}|fillcolor:#{options[:fillcolor]}" \
       "|#{coordinates_piped}&key=#{api_key}"
     end
 
+    def to_s
+      coordinates.map { |pair| pair.join(',') }.join(' ')
+    end
+
     private
 
     def bounds(point, low, high)
       if point < low || low == 0
         low = point