X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/89e976c6e57c9aa8afae00437aaf4399ea5fc58f..c3f0e1249192706cccc4460cab2591906830ba2a:/app/models/tracepoint.rb

diff --git a/app/models/tracepoint.rb b/app/models/tracepoint.rb
index 90de368b5..a8212d482 100644
--- a/app/models/tracepoint.rb
+++ b/app/models/tracepoint.rb
@@ -1,11 +1,17 @@
 class Tracepoint < ActiveRecord::Base
-set_table_name 'gps_points'
+  set_table_name 'gps_points'
 
 #  validates_numericality_of :latitude
 #  validates_numericality_of :longitude
 
   belongs_to :user
   belongs_to :trace, :foreign_key => 'gpx_id'
+ 
+  def self.find_by_area(minlat, minlon, maxlat, maxlon, options)
+    self.with_scope(:find => {:conditions => OSM.sql_for_area(minlat, minlon, maxlat, maxlon)}) do
+      return self.find(:all, options)
+    end
+  end
 
   def lat=(l)
     self.latitude = l * 1000000
@@ -22,4 +28,11 @@ set_table_name 'gps_points'
   def lon
     return self.longitude.to_f / 1000000
   end
+
+  def to_xml_node
+    el1 = XML::Node.new 'trkpt'
+    el1['lat'] = self.lat.to_s
+    el1['lon'] = self.lon.to_s
+    return el1
+  end
 end