Class: Ventiuna::Player

Inherits:
Object
  • Object
show all
Defined in:
lib/ventiuna/player.rb

Direct Known Subclasses

Dealer

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, strategy: "Learning", balance: 1000000.0) ⇒ Player

Returns a new instance of Player.



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# File 'lib/ventiuna/player.rb', line 6

def initialize(name, strategy: "Learning", balance: 1000000.0)
	@name = name
	@strategy = Ventiuna::Strategy.find_or_create_by_name(strategy)
	@balance = balance
	@hands = [Ventiuna::Hand.new]
	@bet = 0
	@wins = 0
	@loses = 0
	@ties = 0
	@decisions = Hash.new([])
end

Instance Attribute Details

#balance ⇒ Object

Returns the value of attribute balance.



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# File 'lib/ventiuna/player.rb', line 3

def balance
  @balance
end

#bet ⇒ Object

Returns the value of attribute bet.



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# File 'lib/ventiuna/player.rb', line 3

def bet
  @bet
end

#decisions ⇒ Object (readonly)

Returns the value of attribute decisions.



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# File 'lib/ventiuna/player.rb', line 4

def decisions
  @decisions
end

#hands ⇒ Object

Returns the value of attribute hands.



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# File 'lib/ventiuna/player.rb', line 3

def hands
  @hands
end

#loses ⇒ Object

Returns the value of attribute loses.



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# File 'lib/ventiuna/player.rb', line 3

def loses
  @loses
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/ventiuna/player.rb', line 3

def name
  @name
end

#ties ⇒ Object

Returns the value of attribute ties.



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# File 'lib/ventiuna/player.rb', line 3

def ties
  @ties
end

#wins ⇒ Object

Returns the value of attribute wins.



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# File 'lib/ventiuna/player.rb', line 3

def wins
  @wins
end

Instance Method Details

#active_hand ⇒ Object Also known as: hand 



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# File 'lib/ventiuna/player.rb', line 46

def active_hand
	hands.select{ |h| h.active? }.first
end

#decision(dealers_card, strategy: "interactive") ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 56

def decision(dealers_card, strategy: "interactive")
	define_posible_moves(dealers_card)
	can_split = hands.size == 1
	#d = @strategy.decision(dealers_card, hand, can_split)
	d = nil
	
	unless d
		d = "s"
		case strategy
		when "random"
			d = random_strategy
		when "interactive"
			d = interactive
		end
	end
	move = Ventiuna::Move.find_by_strategy_id_and_dealers_card_value_and_hand_and_decision(@strategy.id, dealers_card.value, hand.to_db, d)
	#puts move.inspect
	@decisions[hand] = decisions[hand] << move
	#puts @decisions
	d
end

#loses_percent ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 27

def loses_percent
	return 0 if total_rounds == 0
	(self.loses.to_f/self.total_rounds) * 100
end

#place_bet(min_bet, max_bet) ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 41

def place_bet(min_bet, max_bet)
	@bet = min_bet
	@balance -= @bet
end

#reset_decisions ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 78

def reset_decisions
	@decisions = Hash.new([])
end

#reset_hands ⇒ Object Also known as: reset_hand 



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# File 'lib/ventiuna/player.rb', line 51

def reset_hands
	@hands = [Ventiuna::Hand.new]
end

#stats ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 18

def stats
	"Wins: #{self.wins} (#{self.wins_percent.round}%),    Loses: #{self.loses} (#{self.loses_percent.round}%),    Ties: #{self.ties} (#{self.ties_percent.round}%)"
end

#ties_percent ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 32

def ties_percent
	return 0 if total_rounds == 0
	(self.ties.to_f/self.total_rounds) * 100
end

#total_rounds ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 37

def total_rounds
	@wins+@loses+@ties
end

#wins_percent ⇒ Object 



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# File 'lib/ventiuna/player.rb', line 22

def wins_percent
	return 0 if total_rounds == 0
	(self.wins.to_f/self.total_rounds) * 100
end