X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/0a046673d630a4618c27559875ce613465d85d3c..79c306ad06155549ff6e5929ff20a1149b4862c4:/lib/bounding_box.rb

diff --git a/lib/bounding_box.rb b/lib/bounding_box.rb
index 0cc4c5fd4..462f45a9f 100644
--- a/lib/bounding_box.rb
+++ b/lib/bounding_box.rb
@@ -88,6 +88,14 @@ class BoundingBox
     end
   end
 
+  def linear_size
+    if complete?
+      (max_lon - min_lon) + (max_lat - min_lat)
+    else
+      0
+    end
+  end
+
   def complete?
     to_a.exclude?(nil)
   end