# ▼▲▼ No80. VXPフキダシ！ ▼▲▼
#
# update 2007/12/13
#
#==============================================================================
# カスタマイズポイント
#==============================================================================
module NO80
  # フキダシアニメ速度(小さいほど速い)
  SPEED = 6
  # フキダシファイル名(Windowskins)
  NAME= "Balloon"
  # キャラの立ち位置からフキダシ表示位置の高さ差
  H = 48
  # フキダシ最終フレームのウェイト時間
  BALLOON_WAIT = 12
end
#==============================================================================
# ◆フキダシアイコンの表示 命令
#==============================================================================
module VX
  def self.balloon(event_id, balloon_id = 1)
    case event_id
    when -1
      event = $game_player
    when 0
      id = $game_system.map_interpreter.event_id
      if id != 0
        event = $game_map.events[id]
      end
      return if event.nil?
    else
      event = $game_map.events[event_id]
    end
    n     = balloon_id
    n     = 1 if n <= 0
    if event != nil
      event.balloon_id = n
    end
  end
end
#==============================================================================
# アクティブイベント取得機能
#==============================================================================
class Interpreter
  attr_reader   :event_id
end
#==============================================================================
# フキダシ表示命令
#==============================================================================
class Game_Character
  attr_accessor :balloon_id               # フキダシアイコン ID
end
#==============================================================================
# VXPフキダシ機能
#==============================================================================
module VXP_Balloon
  #--------------------------------------------------------------------------
  # ● オブジェクト初期化
  #--------------------------------------------------------------------------
  def initialize(viewport)
    super(viewport)
    @balloon_duration = 0
    @balloon_id = 0
    if @character != nil
      update
    end
  end
  #--------------------------------------------------------------------------
  # ● 解放
  #--------------------------------------------------------------------------
  def dispose
    dispose_balloon
    super
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  def update
    super
    update_balloon
    if @character.balloon_id.to_i != 0
      @balloon_id = @character.balloon_id
      start_balloon
      @character.balloon_id = 0
    end
  end
  #--------------------------------------------------------------------------
  # ● フキダシアイコン表示の開始
  #--------------------------------------------------------------------------
  def start_balloon
    dispose_balloon
    @balloon_duration = 8 * NO80::SPEED + NO80::BALLOON_WAIT
    @balloon_sprite = ::Sprite.new(viewport)
    @balloon_sprite.bitmap = RPG::Cache.windowskin(NO80::NAME)
    @balloon_sprite.ox = 16
    @balloon_sprite.oy = 32
    update_balloon
  end
  #--------------------------------------------------------------------------
  # ● フキダシアイコンの更新
  #--------------------------------------------------------------------------
  def update_balloon
    if @balloon_duration > 0
      @balloon_duration -= 1
      if @balloon_duration == 0
        dispose_balloon
      else
        @balloon_sprite.x = self.x
        @balloon_sprite.y = self.y - NO80::H
        @balloon_sprite.z = self.z + 200
        if @balloon_duration < NO80::BALLOON_WAIT
          sx = 7 * 32
        else
          sx = (7 - (@balloon_duration - NO80::BALLOON_WAIT) / NO80::SPEED) * 32
        end
        sy = (@balloon_id - 1) * 32
        @balloon_sprite.src_rect.set(sx, sy, 32, 32)
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● フキダシアイコンの解放
  #--------------------------------------------------------------------------
  def dispose_balloon
    if @balloon_sprite != nil
      @balloon_sprite.dispose
      @balloon_sprite = nil
    end
  end
end
class Sprite_Character < RPG::Sprite
  include VXP_Balloon
end