Class: PokerRanking::HandType::Flush

Inherits:
Base
  • Object
show all
Defined in:
lib/hand_type/flush.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#cards

Instance Method Summary collapse

Methods inherited from Base

#cards_for_values_and_kickers, #cards_in_straight, #highest_same_value, #highest_same_value_except, #initialize, #n_of_a_kind?, #number_of_kickers, #second_value, #straight_value_of

Constructor Details

This class inherits a constructor from PokerRanking::HandType::Base

Instance Attribute Details

#flush_suit ⇒ Object (readonly)

Returns the value of attribute flush_suit.



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# File 'lib/hand_type/flush.rb', line 5

def flush_suit
  @flush_suit
end

Instance Method Details

#cards_used ⇒ Object 



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# File 'lib/hand_type/flush.rb', line 46

def cards_used
  cards.select { |card| card.suit == @flush_suit }[-5..-1]
end

#handles? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hand_type/flush.rb', line 7

def handles?
  count = { 'Hearts' => 0, 'Clubs' => 0, 'Diamonds' => 0, 'Spades' => 0 }
  cards.each do |card|
    count[card.suit] += 1
  end

  count.each do |suit, suit_count|
    if suit_count >= 5
      @flush_suit = suit
      return true
    end
  end

  return false
end

#kickers ⇒ Object

only use kickers that are of the suit



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# File 'lib/hand_type/flush.rb', line 28

def kickers
  kick = []
  cards.reverse.each do |card|
    if card.suit == @flush_suit
      kick << card.value
    end
  end
  kick[0..number_of_kickers-1]
end

#name ⇒ Object 



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# File 'lib/hand_type/flush.rb', line 42

def name
  'flush'
end

#rank ⇒ Object 



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# File 'lib/hand_type/flush.rb', line 38

def rank
  5
end

#value ⇒ Object 



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# File 'lib/hand_type/flush.rb', line 23

def value
  kickers.first
end