Class: ConstantDegreeConnectStrategy

Inherits:
ConnectStrategy show all
Defined in:
lib/gimuby/genetic/archipelago/connect_strategy/constant_degree_connect_strategy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ConstantDegreeConnectStrategy

Returns a new instance of ConstantDegreeConnectStrategy.



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# File 'lib/gimuby/genetic/archipelago/connect_strategy/constant_degree_connect_strategy.rb', line 5

def initialize
  @average_degree = 4.0
end

Instance Attribute Details

#average_degree ⇒ Object

Returns the value of attribute average_degree.



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# File 'lib/gimuby/genetic/archipelago/connect_strategy/constant_degree_connect_strategy.rb', line 9

def average_degree
  @average_degree
end

Instance Method Details

#connect(archipelago) ⇒ Object 



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# File 'lib/gimuby/genetic/archipelago/connect_strategy/constant_degree_connect_strategy.rb', line 11

def connect(archipelago)
  nodes = get_nodes(archipelago)

  # This won't create a graph where all nodes have same degree
  # since we may try to connect the same node twice
  number_times = (@average_degree.to_f / 2.0).round
  number_times.times do |_|
    archipelago.connect_path(nodes.shuffle!, TRUE)
  end
end