Method: Music::Performance::PiecewiseFunction#initialize

Defined in:
lib/music-performance/util/piecewise_function.rb

#initialize(points = []) ⇒ PiecewiseFunction

Take an array of points (each point is a two-element array pair) and create a piecewise function to calculate values in-between.



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# File 'lib/music-performance/util/piecewise_function.rb', line 12

def initialize points = []
  @pieces = { }
  
  points = points.sort_by {|p| p[0]}
  
  if points.count > 1
    if points.is_a?(Hash)
      points = points.to_a
    end
    
    for i in 1...points.count
      add_points points[i-1], points[i]
    end
  end
end