Contents

module Shogi
  class Game
    attr_accessor :default_format
    attr_reader :turn
    def initialize(format=:csa, turn="+")
      raise ArgumentError, "Undefined format: #{format}" unless /\Acsa\z/ =~ format
      raise ArgumentError, "Invalid turn: #{turn}" unless /\A[+-]\z/ =~ turn

      @default_format = format
      @board = Shogi::Board.new(@default_format)
      @turn = turn
      @kifu = []
    end

    def to_csa
      @board.to_csa << turn << "\n"
    end

    def move(movement_lines, format=@default_format)
      movement_lines.each_line do |movement|
        movement.chomp!
        @board.move(movement, format)
        @kifu << movement
        @turn = (@turn == "+") ? "-" : "+"
      end
      self
    end

    def kifu
      @kifu.join("\n") << "\n"
    end

    def show(format=@default_format)
      $stdout.puts __send__("to_#{format}")
    end

    def show_all(format=@default_format)
      show
      $stdout.puts kifu
    end

    def at(num_of_moves)
      Shogi::Game.new.move(@kifu[0, num_of_moves].join("\n") << "\n")
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
shogi-ruby-0.0.9	lib/shogi/game.rb
shogi-ruby-0.0.8	lib/shogi/game.rb
shogi-ruby-0.0.7	lib/shogi/game.rb
shogi-ruby-0.0.6	lib/shogi/game.rb
shogi-ruby-0.0.5	lib/shogi/game.rb