Add a maptile_for_point() function for MySQL to work out which slippy

[rails.git] / app / models / trace.rb

diff --git a/app/models/trace.rb b/app/models/trace.rb
index a2bebf1dd691565bcdf893cd67b450572f0838e3..baf2ea7d27592dba4c88baebbfd734f1a8c0ed17 100644 (file)
--- a/app/models/trace.rb
+++ b/app/models/trace.rb
@@ -190,7 +190,7 @@ class Trace < ActiveRecord::Base
 
         tp = Tracepoint.new
         tp.lat = point['latitude'].to_f
-        tp.lng = point['longitude'].to_f
+        tp.lon = point['longitude'].to_f
         tp.altitude = point['altitude'].to_f
         tp.timestamp = point['timestamp']
         tp.gpx_id = id
@@ -204,10 +204,10 @@ class Trace < ActiveRecord::Base
         max_lon = Tracepoint.maximum('longitude', :conditions => ['gpx_id = ?', id])
         min_lon = Tracepoint.minimum('longitude', :conditions => ['gpx_id = ?', id])
 
-        max_lat = max_lat.to_f / 1000000
-        min_lat = min_lat.to_f / 1000000
-        max_lon = max_lon.to_f / 1000000
-        min_lon = min_lon.to_f / 1000000
+        max_lat = max_lat.to_f / 10000000
+        min_lat = min_lat.to_f / 10000000
+        max_lon = max_lon.to_f / 10000000
+        min_lon = min_lon.to_f / 10000000
 
         self.latitude = f_lat
         self.longitude = f_lon