module Joybox
  module Core

    class Layer < CCLayer

      def self.scene

        define_singleton_method(:scene) do 

          scene = CCScene.new

          menu_layer = self.new

          scene << menu_layer
        end
      end


      def onEnter

        super

        on_enter if defined? (on_enter)
      end


      def onExit

        super

        on_exit if defined? (on_exit)
      end


      def schedule_update(&block)

        @schedule_update_block = block if block_given?

        scheduleUpdate
      end


      def update(dt)

        @schedule_update_block.call(dt) if @schedule_update_block
      end

    end

  end
end