#encoding:utf-8
#==============================================================================
# ■ Game_Pictures
#------------------------------------------------------------------------------
# 　包装了图片数组的外壳。本类在 Game_Screen 类的内部使用。地图图块图像和战斗图
#   像另行处理。
#==============================================================================

class Game_Pictures
  #--------------------------------------------------------------------------
  # ● 初始化对象
  #--------------------------------------------------------------------------
  def initialize
    @data = []
  end
  #--------------------------------------------------------------------------
  # ● 获取图片
  #--------------------------------------------------------------------------
  def [](number)
    @data[number] ||= Game_Picture.new(number)
  end
  #--------------------------------------------------------------------------
  # ● 迭代
  #--------------------------------------------------------------------------
  def each
    @data.compact.each {|picture| yield picture } if block_given?
  end
end