Sha256: 58ae15dc8376e22ef95bcec0c757e31f9d01c2af983e96fa786fcec23a484335
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Size: 1020 Bytes
Versions: 18
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Stored size: 1020 Bytes
Contents
module Fusuma
# vector data
class Pinch
BASE_THERESHOLD = 0.3
BASE_INTERVAL = 0.05
def initialize(diameter)
@diameter = diameter.to_f
end
attr_reader :diameter
def direction
return 'in' if diameter > 0
'out'
end
def enough?
MultiLogger.debug(diameter: diameter)
enough_diameter? && enough_interval? && self.class.touch_last_time
end
private
def enough_diameter?
diameter.abs > threshold
end
def enough_interval?
return true if first_time?
return true if (Time.now - self.class.last_time) > interval_time
false
end
def first_time?
self.class.last_time.nil?
end
def threshold
@threshold ||= BASE_THERESHOLD * Config.threshold('pinch')
end
def interval_time
@interval_time ||= BASE_INTERVAL * Config.interval('pinch')
end
class << self
attr_reader :last_time
def touch_last_time
@last_time = Time.now
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems