Class: HandRankingGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/rora/utils/hand_ranking_generator.rb

Constant Summary collapse

HEART_FLUSH = 
32
DIAMOND_FLUSH = 
243
SPADE_FLUSH = 
3125
CLUB_FLUSH = 
16807

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HandRankingGenerator

Returns a new instance of HandRankingGenerator.



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# File 'lib/rora/utils/hand_ranking_generator.rb', line 10

def initialize
  @total = 133784560
  @count = 0
  @scores = {}
end

Instance Method Details

#generate_flush_hand_rankings ⇒ Object 



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# File 'lib/rora/utils/hand_ranking_generator.rb', line 79

def generate_flush_hand_rankings
  file = File.new("7_card_flush_hands.csv", "w")
  Suit.values().each do |suit|
    generate_hand_rankings(suit, 6, 1, file)
    generate_hand_rankings(suit, 7, 0, file)
  end
  file.close
end

#generate_flush_map ⇒ Object 



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# File 'lib/rora/utils/hand_ranking_generator.rb', line 16

def generate_flush_map
  file = File.new("flushes.csv", "w")

  Suit.values().each do |suit_1|
    Suit.values().each do |suit_2|
      Suit.values().each do |suit_3|
        Suit.values().each do |suit_4|
          Suit.values().each do |suit_5|
            Suit.values().each do |suit_6|
              Suit.values().each do |suit_7|
                key = suit_1.id * suit_2.id * suit_3.id * suit_4.id * suit_5.id * suit_6.id * suit_7.id
                if(!@scores.has_key?(key))
                  @scores[key] = key
                  suit = flush_suit(key)
                  if(!suit.nil?)
                    count = flush_count([suit_1, suit_2, suit_3, suit_4, suit_5, suit_6, suit_7], suit)
                    file.write("#{key},#{count},#{suit}\n")
                  end
                end
              end
            end
          end
        end
      end
    end
  end

  file.close
end

#generate_non_flush_hand_rankings ⇒ Object 



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# File 'lib/rora/utils/hand_ranking_generator.rb', line 46

def generate_non_flush_hand_rankings
  file = File.new("7_card_non_flush_hands.csv", "w")
  cds = Deck.new.cards

  (0..45).each do |index_1|
    ((index_1 + 1)..46).each do |index_2|
      ((index_2 + 1)..47).each do |index_3|
        ((index_3 + 1)..48).each do |index_4|
          ((index_4 + 1)..49).each do |index_5|
            ((index_5 + 1)..50).each do |index_6|
              ((index_6 + 1)..51).each do |index_7|
                cards = [cds[index_1], cds[index_2], cds[index_3], cds[index_4], cds[index_5], cds[index_6], cds[index_7]].sort
                hand = get_best_hand(cards)
                key = get_key(cards, hand)
                if(!@scores.has_key?(key) && !hand.flush?)
                  @scores[key] = hand.score
                  file.write("#{hand.score},#{key}\n")
                end
                @count = @count + 1
                if(@count % 1000 == 0)
                  puts "#{DateTime.now.strftime('%Y-%m-%d %H:%M:%S')} :: #{@count} records processed #{sprintf("%05.3f", (Float(@count)/Float(@total)) * 100.0)}% complete, #{@scores.size} records captured"
                end
              end
            end
          end
        end
      end
    end
  end

  file.close
end