Class: Gamemaker::CardGame::PlayingCard

Inherits:
Card
  • Object
show all
Defined in:
lib/gamemaker/card_game/playing_card.rb

Constant Summary collapse

SUITS = 
[:clubs, :diamonds, :hearts, :spades]
RANKS = 
[:ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, :jack, :queen, :king]
SUIT_GLYPHS = 
{ clubs: "ā™£", diamonds: "ā™¦", hearts: "ā™„", spades: "ā™ " }
CARD_GLYPHS = 
{
  clubs:    { ace: "šŸƒ‘", 2 => "šŸƒ’", 3 => "šŸƒ“", 4 => "šŸƒ”", 5 => "šŸƒ•", 6 => "šŸƒ–", 7 => "šŸƒ—", 8 => "šŸƒ˜", 9 => "šŸƒ™", 10 => "šŸƒš", jack: "šŸƒ›", queen: "šŸƒ", king: "šŸƒž" },
  diamonds: { ace: "šŸƒ", 2 => "šŸƒ‚", 3 => "šŸƒƒ", 4 => "šŸƒ„", 5 => "šŸƒ…", 6 => "šŸƒ†", 7 => "šŸƒ‡", 8 => "šŸƒˆ", 9 => "šŸƒ‰", 10 => "šŸƒŠ", jack: "šŸƒ‹", queen: "šŸƒ", king: "šŸƒŽ" },
  hearts:   { ace: "šŸ‚±", 2 => "šŸ‚²", 3 => "šŸ‚³", 4 => "šŸ‚“", 5 => "šŸ‚µ", 6 => "šŸ‚¶", 7 => "šŸ‚·", 8 => "šŸ‚ø", 9 => "šŸ‚¹", 10 => "šŸ‚ŗ", jack: "šŸ‚»", queen: "šŸ‚½", king: "šŸ‚¾" },
  spades:   { ace: "šŸ‚”", 2 => "šŸ‚¢", 3 => "šŸ‚£", 4 => "šŸ‚¤", 5 => "šŸ‚„", 6 => "šŸ‚¦", 7 => "šŸ‚§", 8 => "šŸ‚Ø", 9 => "šŸ‚©", 10 => "šŸ‚Ŗ", jack: "šŸ‚«", queen: "šŸ‚­", king: "šŸ‚®" }
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(suit, rank) ⇒ PlayingCard

Returns a new instance of PlayingCard.



38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 38

def initialize(suit, rank)
  unless SUITS.include?(suit)
    raise ArgumentError, "Invalid suit: #{suit.inspect}"
  end

  if Fixnum === rank && rank > 0
    rank = RANKS[rank - 1]
  end

  unless RANKS.include?(rank)
    raise ArgumentError, "Invalid rank: #{rank.inspect}"
  end

  @suit = suit
  @rank = rank
end

Instance Attribute Details

#rank ⇒ Object (readonly)

Returns the value of attribute rank.



15
16
17
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 15

def rank
  @rank
end

#suit ⇒ Object (readonly)

Returns the value of attribute suit.



15
16
17
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 15

def suit
  @suit
end

Class Method Details

.all ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 17

def self.all
  cards = []

  SUITS.each do |suit|
    RANKS.each do |rank|
      cards << new(suit, rank)
    end
  end

  cards
end

.from_json(json) ⇒ Object 



29
30
31
32
33
34
35
36
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 29

def self.from_json(json)
  suit, rank = json["suit"], json["rank"]

  suit = suit.to_sym
  rank = rank.to_sym if String === rank

  new(suit, rank)
end

Instance Method Details

#==(other) ⇒ Object 



87
88
89
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 87

def ==(other)
  @rank == other.rank && @suit == other.suit
end

#ace? ⇒ Boolean

Returns:

  • (Boolean) 


71
72
73
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 71

def ace?
  @rank == :ace
end

#as_json ⇒ Object 



114
115
116
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 114

def as_json(*)
  { suit: @suit, rank: @rank }
end

#clubs? ⇒ Boolean

Returns:

  • (Boolean) 


55
56
57
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 55

def clubs?
  @suit == :clubs
end

#diamonds? ⇒ Boolean

Returns:

  • (Boolean) 


59
60
61
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 59

def diamonds?
  @suit == :diamonds
end

#hearts? ⇒ Boolean

Returns:

  • (Boolean) 


63
64
65
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 63

def hearts?
  @suit == :hearts
end

#jack? ⇒ Boolean

Returns:

  • (Boolean) 


75
76
77
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 75

def jack?
  @rank == :jack
end

#king? ⇒ Boolean

Returns:

  • (Boolean) 


83
84
85
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 83

def king?
  @rank == :king
end

#queen? ⇒ Boolean

Returns:

  • (Boolean) 


79
80
81
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 79

def queen?
  @rank == :queen
end

#spades? ⇒ Boolean

Returns:

  • (Boolean) 


67
68
69
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 67

def spades?
  @suit == :spades
end

#to_s(format = :simple) ⇒ Object 



91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
 
# File 'lib/gamemaker/card_game/playing_card.rb', line 91

def to_s(format = :simple)
  suit = SUIT_GLYPHS[@suit]

  if Fixnum === @rank
    rank = @rank.to_s
  else
    rank = @rank.to_s.upcase[0]
  end

  simple = suit + rank

  case format
  when :simple
    simple
  when :fancy
    "ā”Œā”€ā”€ā”\nā”‚#{simple.ljust(3,'|')}\nā””ā”€ā”€ā”˜\n"
  when :glyph
    CARD_GLYPHS[@suit][@rank]
  else
    raise ArgumentError, "Unknown format #{format.inspect}"
  end
end