[Xp/Vx/Vx-A] Critical HP Warning

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# [XP/VX/VX-A] Critical HP Warning
# Version: 1.20
# Author : LiTTleDRAgo
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VX  = defined?(Window_BattleMessage)
VXA = defined?(Window_KeyItem)
module LiTTleDRAgo
 
  LOWHP = 25 #%              #  Persentase HP Untuk mengaktifkan Warning
  SE = "057-Wrong01"          #  Sound Effect pas warning
  FLASH = true                #  Nyalain flash apa ngga pas warning
  LOOP = 35                  #  Loop tiap warningnya
 
end
#==============================================================================
# ** Game_Player
#------------------------------------------------------------------------------
#  This class handles maps. It includes event starting determinants and map
# scrolling functions. The instance of this class is referenced by $game_map.
#==============================================================================
class Game_Player < Game_Character
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  alias_method :drago_hp_warn_update, :update
  def update
    @warn      = @warn.nil? || @warn > LiTTleDRAgo::LOOP ? 0 : @warn + 1
    game_party = VX || VXA ? $game_party.members : $game_party.actors
    screen    = VX || VXA ? $game_map.screen : $game_screen
    (0...game_party.size).each {|i|  actor = game_party[i]
      cond = actor.hp * 100 / (VXA ? actor.mhp : actor.maxhp)
      if cond <= LiTTleDRAgo::LOWHP && @warn == 1
        Audio.se_play("Audio/SE/#{LiTTleDRAgo::SE}" ,100,100) rescue nil
        screen.start_flash(Color.new(255,50,0,128), 10) if LiTTleDRAgo::FLASH
      end }
    drago_hp_warn_update
  end
end
#==============================================================================
# ** Scene_Battle
#------------------------------------------------------------------------------
#  This class performs battle screen processing.
#==============================================================================
class Scene_Battle
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  alias_method :drago_hp_warn_update, :update
  def update
    @warn      = @warn.nil? || @warn > LiTTleDRAgo::LOOP ? 0 : @warn + 1
    game_party = VX || VXA ? $game_party.members : $game_party.actors
    screen    = VX || VXA ? $game_troop.screen : $game_screen
    (0...game_party.size).each {|i|  actor = game_party[i]
      cond = actor.hp * 100 / (VXA ? actor.mhp : actor.maxhp)
      if cond <= LiTTleDRAgo::LOWHP && @warn == 1 && actor.hp > 0
        Audio.se_play("Audio/SE/#{LiTTleDRAgo::SE}" ,100,100) rescue nil
        screen.start_flash(Color.new(255,50,0,128), 10) if LiTTleDRAgo::FLASH
      end }
    drago_hp_warn_update
  end
end