Class: Game

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

Instance Method Summary collapse

Constructor Details

#initialize(window, opts = {}) ⇒ Game

Returns a new instance of Game.



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# File 'lib/game.rb', line 2

def initialize(window, opts={})
  @window      = window
  @players_hit = {:player_0 => [], :player_1 => []}
  @finish_game = false
  @song        = Gosu::Song.new(@window, BLAST_SND_PATH + 'battle.mp3')
  @song.volume = 0.3
  @song.play(true)
end

Instance Method Details

#button_down(id) ⇒ Object 



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# File 'lib/game.rb', line 41

def button_down(id)
  Processor.close     if id == Gosu::KbEscape
  @song.volume -= 0.1 if id == Gosu::KbNumpadSubtract
  @song.volume += 0.1 if id == Gosu::KbNumpadAdd
end

#draw ⇒ Object 



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# File 'lib/game.rb', line 11

def draw
  map.draw(0, 0)
  Processor.players.each do |player|
    player.draw
    player.bombs.each(&:draw)
    player.explosions.each(&:draw)
  end
end

#map ⇒ Object 



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# File 'lib/game.rb', line 37

def map
  @map ||= Map.new(BLAST_MAP_PATH + 'basic.txt')
end

#update ⇒ Object 



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# File 'lib/game.rb', line 20

def update
  Processor.players.each_with_index do |player, index|
    player.update
    player.explosions.each do |explosion|
      Processor.all_bombs.each do |bomb|
        bomb.time_counter = 1 if explosion.at?(bomb.top_x, bomb.top_y)
      end
      players_hit?(explosion, index)
    end
  end

  if @finish_game && Processor.players.map(&:explosions).flatten.empty?
    @song.stop
    Processor.game_over(@players_hit)
  end
end