[RGSS] Icon & Battler Graphic in Event

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# [Xp] Icon & Battler Graphic in Event
# Version: 1.01
# Author : LiTTleDRAgo
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#==============================================================================
# ** Game_Character
#------------------------------------------------------------------------------
#  This class deals with events. It handles functions including event page
# switching via condition determinants, and running parallel process events.
# It's used within the Game_Map class.
#==============================================================================
class Game_Character
  attr_accessor :graphic_ex
  def icon_graphic(val) @character_name,@graphic_ex = '(Icon)', val end
  def battler_graphic(val) @character_name,@graphic_ex = '(Battler)', val end
end

#==============================================================================
# ** Sprite_Character
#------------------------------------------------------------------------------
#  This sprite is used to display the character.It observes the Game_Character
#  class and automatically changes sprite conditions.
#==============================================================================

class Sprite_Character < RPG::Sprite
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  alias update_for_item_icon update
  def update
    super
    if @character.character_name == '(Icon)' or
      @character.character_name == '(Battler)'
      if @tile_id != @character.tile_id or
         @character_name != @character.character_name or
         @character_hue != @character.character_hue
        @tile_id = @character.tile_id
        @character_name = @character.character_name
        @character_hue = @character.character_hue
        @icon_name = @character.graphic_ex
        bit = @icon_name.nil? ? '' : @icon_name
        if @character_name == '(Icon)'
          self.bitmap = RPG::Cache.icon(bit)
          self.src_rect.set(0, 0, 24, 24)
          self.ox = 12
          self.oy = 24
        elsif @character_name == '(Battler)'
          self.bitmap = RPG::Cache.battler(bit, @character_hue)
          @width = bitmap.width
          @height = bitmap.height
          self.ox = @width / 2
          self.oy = @height
        end
      end
      update_for_icon_sprite
    else
      update_for_item_icon
    end
  end
  #--------------------------------------------------------------------------
  # ● Create Icon Sprite
  #--------------------------------------------------------------------------
  def update_for_icon_sprite
    self.visible = (not @character.transparent)
    self.x = @character.screen_x
    self.y = @character.screen_y
    self.z = @character.screen_z(24)
    self.opacity = @character.opacity
    self.blend_type = @character.blend_type
    self.bush_depth = @character.bush_depth
    if @character.animation_id != 0
      animation = $data_animations[@character.animation_id]
      animation(animation, true)
      @character.animation_id = 0
    end
  end
end