Sha256: a8e22fdb866e977f77621ea60c3bc6684b2b02c4916813f41473a7ec18b315c5
Contents?: true
Size: 776 Bytes
Versions: 8
Compression:
Stored size: 776 Bytes
Contents
class River
include Mongoid::Document
include Mongoid::Geospatial
field :name, type: String
field :length, type: Integer
field :average_discharge, type: Integer
field :source, type: Line, spatial: true
# set return_array to true if you do not want a hash returned all the time
field :mouth, type: Point, spatial: {lat: 'latitude', lng: 'longitude'}
field :mouth_array, type: Array, spatial: {return_array: true}
# simplified spatial indexing
# you can only index one field in mongodb < 1.9
spatial_index :source
# alternatives
# index [[ :spatial, Mongo::GEO2D ]], {min:-400, max:400}
# index [[ :spatial, Mongo::GEO2D ]], {bit:32}
# index [[ :spatial, Mongo::GEO2D ],:name]
end
Version data entries
8 entries across 8 versions & 1 rubygems