Class: Tictactoe::Ai::ABMinimax

Inherits:

Object

Object
Tictactoe::Ai::ABMinimax

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Defined in:: lib/tictactoe/ai/ab_minimax.rb

Instance Method Summary collapse

#best_nodes(tree) ⇒ Object
#initialize(min_score, heuristic_score, depth_limit) ⇒ ABMinimax constructor

A new instance of ABMinimax.

Constructor Details

#initialize(min_score, heuristic_score, depth_limit) ⇒ `ABMinimax`

Returns a new instance of ABMinimax.

# File 'lib/tictactoe/ai/ab_minimax.rb', line 4

def initialize(min_score, heuristic_score, depth_limit)
  @min_score_possible = min_score
  @heuristic_score = heuristic_score
  @depth_limit = depth_limit
end

Instance Method Details

#best_nodes(tree) ⇒ `Object`



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# File 'lib/tictactoe/ai/ab_minimax.rb', line 10

def best_nodes(tree)
  most_beneficial_strategy(tree, nil, depth_limit)[:nodes]
end