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Contents
module Picky
module Indexed
module Wrappers
module Bundle
# A location calculation recalculates a location to the Picky internal location.
#
class Location < Calculation
def initialize bundle, options = {}
super bundle
precision = options[:precision] || 1
user_grid = options[:grid] || raise("Gridsize needs to be given for location #{bundle.identifier}.")
@calculation = Calculations::Location.new user_grid, precision
end
#
#
def recalculate float
@calculation.recalculate float
end
#
#
def load
# Load first the bundle, then extract the config.
#
bundle.load
# THINK Can I move the to_f to the backend?
#
minimum = bundle[:location_minimum] && bundle[:location_minimum].to_f || raise("Configuration :location_minimum for #{bundle.identifier} missing. Did you run rake index already?")
@calculation.minimum = minimum
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems