https://gist.github.com/p-chin/6098518 を使ったPlayerControllerクラス

PlayerController.cs

using UnityEngine;
using System.Collections;


public class PlayerController : BaseCharactorController {

  void Update() {
		ReceiveInput(); // player only
	}

	void FixedUpdate() {
		Move(horizontal, vartical);
		Jump();
	}

	protected override void Init ()
	{
	}

	/// <summary>
	/// Calculates the hp.
	/// </summary>
	/// <param name="delta">The number which is health point is changed by, can be positive or negative</param>
	public void calcHp(int delta) {
		_hp += delta;
	}
}