3D小遊戲

using UnityEngine;

using System.Collections;

public class player : MonoBehaviour

{

    public GameObject obj_player;

    // Use this for initialization

    void Start()

    {

    }

    // Update is called once per frame

    void Update()

    {

        obj_player = GameObject.Find("Sphere");

        if (Input.GetKeyDown(KeyCode.A))

        {

            obj_player.transform.position += new Vector3(-0.5f, 0, 0);

        }

        else if (Input.GetKeyDown(KeyCode.D))

        {

            obj_player.transform.position += new Vector3(0.5f, 0, 0);

        }

        else if (Input.GetKeyDown(KeyCode.W))

        {

            obj_player.transform.position += new Vector3(0, 0, 0.5f);

        }

        else if (Input.GetKeyDown(KeyCode.S))

        {

            obj_player.transform.position += new Vector3(0, 0, -0.5f);

        }

    }

}