Class: Fusuma::Plugin::Detectors::PinchDetector::Direction

Inherits:
Object
  • Object
show all
Defined in:
lib/fusuma/plugin/detectors/pinch_detector.rb

Overview

direction of gesture

Constant Summary collapse

IN = 
'in'
OUT = 
'out'

Instance Method Summary collapse

Constructor Details

#initialize(diameter:) ⇒ Direction

Returns a new instance of Direction.



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# File 'lib/fusuma/plugin/detectors/pinch_detector.rb', line 105

def initialize(diameter:)
  @diameter = diameter
end

Instance Method Details

#calc ⇒ Object 



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# File 'lib/fusuma/plugin/detectors/pinch_detector.rb', line 113

def calc
  if @diameter > 1
    IN
  else
    OUT
  end
end

#to_s ⇒ Object 



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# File 'lib/fusuma/plugin/detectors/pinch_detector.rb', line 109

def to_s
  calc
end