class GameSave

Class to save and load game

Public Class Methods

load() click to toggle source
# File lib/game_save.rb, line 20
def self.load
  save_file = File.join(File.dirname(__FILE__), '../lib/save_games/savegame.txt')

  return nil unless File.exist?(save_file)

  game_data = File.open(save_file, 'r', &:read)
  YAML.load(game_data)
end
save(game) click to toggle source
# File lib/game_save.rb, line 8
def self.save(game)
  game_data = YAML.dump(game)
  save_file = File.join(File.dirname(__FILE__), '../lib/save_games/savegame.txt')
  dirname = File.dirname(save_file)

  FileUtils.mkdir(dirname) unless File.directory?(dirname)

  File.open(save_file, 'w') do |f|
    f.write game_data
  end
end