如何用腳本判定角色血量來變更戰鬥圖？ - Project1

class Scene_Battle
  def update_phase4_step5
# 隐藏帮助窗口
@help_window.visible = false
# 刷新状态窗口
@status_window.refresh
# 显示伤害
for target in @target_battlers
   if target.damage != nil
      target.damage_pop = true
   end
end
for target in $game_party.actors
   if !(/_2/ =~ target.battler_name) && target.hp < target.maxhp >> 1
      target.set_graphic(target.character_name, target.character_hue,
      target.battler_name + "_2", target.battler_hue)
   elsif /_2/ =~ target.battler_name && target.hp >= target.maxhp >> 1
      target.set_graphic(target.character_name, target.character_hue,
      target.battler_name.split(/_2/)[0], target.battler_hue)
   end
end
# 移至步骤 6
@phase4_step = 6
  end
end