module Gosuplus
  class ResourceManager
    def initialize(window)
      @window = window
      @resources = {}
    end

    def load_resources(state_name)
      @resources = ResourceLoader.new(state_name, @window).load_resources
    end

    def [](*keys)
      return @resources[keys[0]] if keys.size == 1
      keys.map {|key| @resources[key]}
    end
  end
end