ТЕМА: Light Effect

#==============================================================================
#                  Эффект освещения для RGSS3
#==============================================================================
=begin
 
Автор скрипта: tomoaky
Сайт автора: http://hikimoki.sakura.ne.jp
Версия скрипта: 1.02
 
Данный скрипт добавляет эффект свечения объектов с масштабированием
анимации. 
 
Для придания эффекта следует пользоваться комментариями. 
<light название файла, прозрачность, смещение по x, смещение по y>
 
Например:
<light blue_light_s, 128 > - без смещения 
<light blue_light_s, 129, 12, 12> - со смещением 
 
Установка:
Поместить файлы с возможными цветами освещения по адресу Graphics/System/название файла.png
Положить скрипт в редактор скриптов в Дополнения. 
Остальное переводить не буду :P
=end
 
#==============================================================================
# Установка частиц 
#==============================================================================
module TMLIGHT
  SIN_30 = []
  30.times do |i|
    SIN_30[i] = Math.sin(Math::PI * i / 15) * 0.1 + 1.0
  end
end
 
#==============================================================================
# ■ Game_CharacterBase
#==============================================================================
class Game_CharacterBase
  #--------------------------------------------------------------------------
  # ● 公開インスタンス変数
  #--------------------------------------------------------------------------
  attr_reader   :light_data               # 明かりデータ
  #--------------------------------------------------------------------------
  # ● 公開メンバ変数の初期化
  #--------------------------------------------------------------------------
  alias tmlight_game_characterbase_init_public_members init_public_members
  def init_public_members
    tmlight_game_characterbase_init_public_members
    @light_data = nil
  end
end
 
#==============================================================================
# ■ Game_Event
#==============================================================================
class Game_Event < Game_Character
  #--------------------------------------------------------------------------
  # ● イベントページのセットアップ
  #--------------------------------------------------------------------------
  alias tmlight_game_event_setup_page setup_page
  def setup_page(new_page)
    tmlight_game_event_setup_page(new_page)
    clear_light_settings
    setup_light_settings if @page
  end
  #--------------------------------------------------------------------------
  # ○ 明かりの設定をクリア
  #--------------------------------------------------------------------------
  def clear_light_settings
    @light_data = nil
  end
  #--------------------------------------------------------------------------
  # ○ 明かりの設定をセットアップ
  #--------------------------------------------------------------------------
  def setup_light_settings
    if @list
      @list.each do |list|
        if list.code == 108 || list.code == 408
          text = list.parameters[0]
          if /<light\s+(.+?)((?:\s*,\s*\-*\d+\s*)+)>/i =~ text
            @light_data = [$1]
            $2.scan(/\-*\d+/).each do |id|
              @light_data.push(id.to_i)
            end
          end
        else
          break
        end
      end
    end
  end
end
 
#==============================================================================
# ■ Sprite_Character
#==============================================================================
class Sprite_Character < Sprite_Base
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #     character : Game_Character
  #--------------------------------------------------------------------------
  alias tmlight_sprite_character_initialize initialize
  def initialize(viewport, character = nil)
    tmlight_sprite_character_initialize(viewport, character)
    @light_data = nil
  end
  #--------------------------------------------------------------------------
  # ● 解放
  #--------------------------------------------------------------------------
  alias tmlight_sprite_character_dispose dispose
  def dispose
    dispose_light
    tmlight_sprite_character_dispose
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  alias tmlight_sprite_character_update update
  def update
    tmlight_sprite_character_update
    update_light
  end
  #--------------------------------------------------------------------------
  # ● 新しいエフェクトの設定
  #--------------------------------------------------------------------------
  alias tmlight_sprite_character_setup_new_effect setup_new_effect
  def setup_new_effect
    tmlight_sprite_character_setup_new_effect
    if @light_data != @character.light_data
      if @character.light_data
        @light_data = @character.light_data.clone
        start_light
      else
        @light_data = nil
        dispose_light
      end
    end
  end
  #--------------------------------------------------------------------------
  # ○ 明かり表示の開始
  #--------------------------------------------------------------------------
  def start_light
    dispose_light
    @light_sprite = Sprite_Light.new(viewport, *@light_data)
    update_light
  end
  #--------------------------------------------------------------------------
  # ○ 明かりの解放
  #--------------------------------------------------------------------------
  def dispose_light
    if @light_sprite
      @light_sprite.dispose
      @light_sprite = nil
    end
  end
  #--------------------------------------------------------------------------
  # ○ 明かりの更新
  #--------------------------------------------------------------------------
  def update_light
    if @light_sprite
      @light_sprite.update
      @light_sprite.x = x
      @light_sprite.x += @light_data[2] if @light_data[2]
      @light_sprite.y = y - 16
      @light_sprite.y += @light_data[3] if @light_data[3]
    end
  end
end
 
#==============================================================================
# □ Sprite_Light
#==============================================================================
class Sprite_Light < Sprite
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize(viewport, file_name, opacity, ox = 0, oy = 0)
    super(viewport)
    self.bitmap = Cache.system(file_name)
    self.opacity = opacity
    self.blend_type = 1
    self.z = 195
    self.ox = self.width / 2
    self.oy = self.height / 2
    @zoom_count = 0
    update
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    @zoom_count += 1
    @zoom_count = 0 if @zoom_count == 30
    self.zoom_x = TMLIGHT::SIN_30[@zoom_count]
    self.zoom_y = self.zoom_x
  end
end