角色控制器

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 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 (-0.1f, 0, 0);

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

                        obj_Player.transform.position += new Vector3 (0.1f, 0, 0);

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

                        obj_Player.transform.position += new Vector3 (0, 0, 0.1f);

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

                        obj_Player.transform.position += new Vector3 (0, 0, -0.1f);

                }

        }

}

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unity材質與貼圖

Creating GUISkins

https://docs.unity3d.com/Manual/class-GUISkin.html

製作紋路   GIMP for Windows https://www.gimp.org/downloads/

設定格線 > 貼齊格線 > 矩形工具框出範圍 > 填入 黑色 >匯出PNG

回到 unity

下載磚塊材質，放在地板的物件

網址http://creativecommons.tw/search

輸入:磚塊

直接把圖片拉到 plane 即可