X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/98bfaace9aeba7fb387596cc16b2e661506173c6..3a1b4cbe3396092efa2ea2c60cdbfb2a6ed6de0d:/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