X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/64a5e21f53be132cd5fe3265230c6cdc00ccabaa..0dba53c0232385f0fd080266f9a5ce3665426293:/lib/geo_record.rb

diff --git a/lib/geo_record.rb b/lib/geo_record.rb
index 286ce69e1..0728a6aa1 100644
--- a/lib/geo_record.rb
+++ b/lib/geo_record.rb
@@ -6,10 +6,7 @@ module GeoRecord
   
   def self.included(base)
     base.extend(ClassMethods)
-  end
-
-  def before_save
-    self.update_tile
+    base.before_save :update_tile
   end
 
   # Is this node within -90 >= latitude >= 90 and -180 >= longitude >= 180
@@ -42,15 +39,6 @@ module GeoRecord
     return self.longitude.to_f / SCALE
   end
 
-  # Potlatch projections
-  def lon_potlatch(baselong,masterscale)
-    (self.lon-baselong)*masterscale
-  end
-
-  def lat_potlatch(basey,masterscale)
-    -(lat2y(self.lat)-basey)*masterscale
-  end
-  
 private
   
   def lat2y(a)