Class: TwentyOne::Dealer

Inherits:
Player
  • Object
show all
Defined in:
lib/twenty_one/dealer.rb

Instance Attribute Summary collapse

Attributes inherited from Player

#bet, #busts, #chips, #choice, #hand, #name, #pushes, #twenty_ones, #wins

Instance Method Summary collapse

Methods inherited from Player

#deal_bet, #make_bet

Constructor Details

#initialize(name, shoe) ⇒ Dealer

Returns a new instance of Dealer.



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# File 'lib/twenty_one/dealer.rb', line 7

def initialize(name, shoe)
	super name

	@shoe = shoe
end

Instance Attribute Details

#shoe ⇒ Object (readonly)

Returns the value of attribute shoe.



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# File 'lib/twenty_one/dealer.rb', line 5

def shoe
  @shoe
end

Instance Method Details

#hit(player) ⇒ Object 



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# File 'lib/twenty_one/dealer.rb', line 44

def hit(player)
	player.hand.cards.push shoe.pop
end

#showdown(player) ⇒ Object 



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# File 'lib/twenty_one/dealer.rb', line 13

def showdown(player)
	if player.hand.value == @hand.value && player.hand.value <= 21
		player.deal_bet :push	

		@pushes += 1

		return :push
	elsif @hand.value <= 21 && player.hand.value < @hand.value || player.hand.value > 21  
		@chips.push player.bet.chips

		player.deal_bet :bust

		@wins += 1

		return :bust
	else
		win_type = :win

		if player.hand.value == 21
			player.deal_bet :twenty_one
			win_type = :twenty_one
		else
			player.deal_bet :win
		end

		@busts += 1

		return win_type 
	end	
end