Class: BloodChalice::EventDeck

Inherits:
Object
  • Object
show all
Defined in:
lib/bloodchalice/event_deck.rb

Constant Summary collapse

CARDS = 
[:new_zombie, :new_knight, :new_peasant]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(game) ⇒ EventDeck

Returns a new instance of EventDeck.



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# File 'lib/bloodchalice/event_deck.rb', line 7

def initialize(game)
  @game = game
  @map = game.map
end

Instance Attribute Details

#game ⇒ Object

Returns the value of attribute game.



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# File 'lib/bloodchalice/event_deck.rb', line 5

def game
  @game
end

#map ⇒ Object

Returns the value of attribute map.



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# File 'lib/bloodchalice/event_deck.rb', line 5

def map
  @map
end

Instance Method Details

#get_card ⇒ Object 



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# File 'lib/bloodchalice/event_deck.rb', line 16

def get_card()
  CARDS.sample
end

#modify_world(card) ⇒ Object 



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# File 'lib/bloodchalice/event_deck.rb', line 20

def modify_world(card)
  empty_tiles = @map.map.flatten.select { |t|  t.empty?}
  case card
    when :new_zombie
      puts "New zombie!"
      tile = empty_tiles.sample
      @map.set_tile(tile.position, Zombie.new(map: @map, position: tile.position, game: @game))
    when :new_knight
      puts "New Knight!"
      tile = empty_tiles.sample          
      @map.set_tile(tile.position, Knight.new(map: @map, position: tile.position, game: @game))
    when :new_peasant
      puts "New Peasant!"                                                  
      tile = empty_tiles.sample          
      @map.set_tile(tile.position, Peasant.new(map: @map, position: tile.position, game: @game))
  end
end

#take_a_card ⇒ Object 



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# File 'lib/bloodchalice/event_deck.rb', line 12

def take_a_card()
  modify_world(get_card())
end