Unity Character Controller　移動

gistfile1.cs

	public float walkSpeed = 7.0f; //歩く速度
	public float gravity = 10.0f;//重力加速度
	private Vector3 velocity;//現在の速度
	
	void Update () {
		
		//CharacterControllerを取得
		CharacterController controller = GetComponent<CharacterController>();
		
		
		float SpeedX = 0f, SpeedY = -gravity, SpeedZ = 0f;
		
		
		/////キー入力確認 各キーが押されているか
		if (Input.GetKey(KeyCode.A)){
			SpeedX = -1f;
		}
		else if (Input.GetKey(KeyCode.D)){
			SpeedX = 1f;
		}
		if (Input.GetKey(KeyCode.W)){
			SpeedZ = 1f;
		}
		else if (Input.GetKey(KeyCode.S)){
			SpeedZ = -1f;
		}
		
		velocity = new Vector3( SpeedX , SpeedY , SpeedZ );
		
		
		//キャラクターコントローラーの移動
		controller.Move(velocity * walkSpeed * Time.deltaTime);
		
		
	}