Sha256: a95684c86444b490f279d0c1c39496deff781a94a75c94549ae9a7fd34984c7c
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Size: 971 Bytes
Versions: 5
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Stored size: 971 Bytes
Contents
module Weather
class Atmosphere
class Barometer
STEADY = 'steady'
RISING = 'rising'
FALLING = 'falling'
# list of all possible barometer constants
ALL = [STEADY, RISING, FALLING]
end
# air humidity
attr_reader :humidity
# visibility of the surroundings
attr_reader :visibility
# air pressure level
attr_reader :pressure
# barometer state, defined as one of the contants
# in Weather::Atmosphere::Barometer
attr_reader :barometer
def initialize(payload)
@humidity = payload[:humidity].to_i
@visibility = payload[:visibility].to_i
@pressure = payload[:pressure].to_f
# map barometric pressure to appropriate constant
@barometer = nil
case payload[:rising].to_i
when 0 then @barometer = Barometer::STEADY
when 1 then @barometer = Barometer::RISING
when 2 then @barometer = Barometer::FALLING
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems