class MHL::GenericParticle
Attributes
attractor[R]
Public Class Methods
new(initial_position)
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# File lib/mhl/generic_particle.rb, line 7 def initialize(initial_position) @position = initial_position @attractor = nil end
Public Instance Methods
evaluate(func)
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# File lib/mhl/generic_particle.rb, line 12 def evaluate(func) # calculate particle height @height = func.call(@position) # update particle attractor (if needed) if @attractor.nil? or @height > @attractor[:height] @attractor = { height: @height, position: @position } end end