public void Init()
{
plMover = this.gameObject.GetComponent <PlayerMover>();
plHealthManager = this.gameObject.GetComponent <PlayerHealthManager> ();
plLightUser = this.gameObject.GetComponent <PlayerLightUser> ();
plPickUper = this.gameObject.GetComponent <PlayerPickUper> ();
plMover.Init();
plHealthManager.Init();
plLightUser.Init();
plPickUper.Init();
}