1 class Tracepoint < GeoRecord
2 set_table_name 'gps_points'
4 validates_numericality_of :trackid, :only_integer => true
5 validates_numericality_of :latitude, :only_integer => true
6 validates_numericality_of :longitude, :only_integer => true
7 validates_associated :trace
8 validates_presence_of :timestamp
10 belongs_to :trace, :foreign_key => 'gpx_id'
13 el1 = XML::Node.new 'trkpt'
14 el1['lat'] = self.lat.to_s
15 el1['lon'] = self.lon.to_s