class Fusuma::Plugin::Detectors::PinchDetector::Quantity

quantity of gesture

Public Class Methods

new(target:, base:) click to toggle source
# File lib/fusuma/plugin/detectors/pinch_detector.rb, line 166
def initialize(target:, base:)
  @target = target.to_f
  @base = base.to_f
end

Public Instance Methods

calc() click to toggle source
# File lib/fusuma/plugin/detectors/pinch_detector.rb, line 175
def calc
  if @target > @base
    @target / @base
  else
    @base / @target
  end
end
to_f() click to toggle source
# File lib/fusuma/plugin/detectors/pinch_detector.rb, line 171
def to_f
  calc.to_f
end