Module: PlayerHandDraw

Included in:
PlayerHand
Defined in:
lib/blackjack/player_hand_draw.rb

Instance Method Summary collapse

Instance Method Details

#draw(index) ⇒ Object 



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# File 'lib/blackjack/player_hand_draw.rb', line 4

def draw(index)
  out = String.new(' ')
  out << draw_cards
  out << draw_money(index)
  out << draw_status
  out << "\n\n"
  out
end

#draw_cards ⇒ Object 



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# File 'lib/blackjack/player_hand_draw.rb', line 36

def draw_cards
  out = String.new('')
  out << cards.map { |card| "#{card} " }.join
  out << ' ⇒  ' << value(:soft).to_s << '  '
  out
end

#draw_money(index) ⇒ Object 



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# File 'lib/blackjack/player_hand_draw.rb', line 26

def draw_money(index)
  out = String.new('')
  out << '-' if status == :lost
  out << '+' if status == :won
  out << '$' << Format.money(bet / 100.0)
  out << ' ⇐' if !played && index == blackjack.current_hand
  out << '  '
  out
end

#draw_status ⇒ Object 



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# File 'lib/blackjack/player_hand_draw.rb', line 13

def draw_status
  case status
  when :lost
    busted? ? 'Busted!' : 'Lose!'
  when :won
    blackjack? ? 'Blackjack!' : 'Won!'
  when :push
    'Push'
  else
    ''
  end
end