Class: Tundengine::Deck

Inherits:
Object
  • Object
show all
Defined in:
lib/tundengine/deck.rb

Constant Summary collapse

RANK_CLASSES = 
%w(Uno Dos Tres Cuatro Cinco Seis Siete Diez Once Doce)
.map { |r| Object.const_get("Tundengine::Ranks::#{r}") }
SUIT_CLASSES = 
%w(Oro Copa Espada Basto)
.map { |s| Object.const_get("Tundengine::Suits::#{s}") }
RANKS = 
RANK_CLASSES.map(&:instance).freeze
SUITS = 
SUIT_CLASSES.map(&:instance).freeze
CARDS = 
SUITS.product(RANKS).map { |s, r| r.de s }.freeze
DECLARATIONS = 
SUITS.map { |s| Declarations::LasVeinte.en(s) }
                        .concat(  [Declarations::LasCuarenta, Declarations::Tute,
 Declarations::Void]
.map(&:instance)).freeze

Class Method Summary collapse

Class Method Details

.cards_of(ranks = RANKS, suits = SUITS) ⇒ Object 



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# File 'lib/tundengine/deck.rb', line 34

def cards_of(ranks = RANKS, suits = SUITS)
  CARDS.select { |c| c.is_of_any_rank? ranks and c.is_of_any_suit? suits }
end

.for(number_of_players, trump_suit) ⇒ Object 



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# File 'lib/tundengine/deck.rb', line 23

def for(number_of_players, trump_suit)
  case number_of_players
  when 3
    CARDS - [Ranks::Dos.de(trump_suit)]
  when 4..5
    CARDS
  else
    raise "invalid number of players: #{number_of_players}"
  end
end