X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/95d899786a1bbabacc0cd12ef1c4814118d9d0de..34e3e51456774127d43408b7ab65c24f41373f62:/lib/geo_record.rb diff --git a/lib/geo_record.rb b/lib/geo_record.rb index 0d010eb86..7c65e3af2 100644 --- a/lib/geo_record.rb +++ b/lib/geo_record.rb @@ -1,11 +1,11 @@ module GeoRecord - # This scaling factor is used to convert between the float lat/lon that is + # This scaling factor is used to convert between the float lat/lon that is # returned by the API, and the integer lat/lon equivalent that is stored in # the database. SCALE = 10000000 - + def self.included(base) - base.scope :bbox, lambda { |bbox| base.where(OSM.sql_for_area(bbox)) } + base.scope :bbox, ->(bbox) { base.where(OSM.sql_for_area(bbox)) } base.before_save :update_tile end @@ -40,9 +40,8 @@ module GeoRecord end private - + def lat2y(a) 180/Math::PI * Math.log(Math.tan(Math::PI/4+a*(Math::PI/180)/2)) end end -