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

3D的Unity遊戲

按下play鍵 ，操控a,w,s,d,左，前，後，右。

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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 (-0.5f, 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);
}
}
}

unity - slider 運用 控制顏色

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using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using System;
using System.Linq;
using System.Collections.Generic;

public class NewBehaviourScript : MonoBehaviour {

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

}
public void myfun()
{
float rnum=0;
float gnum=0;
float bnum=0;

rnum=GameObject.Find("Slider").GetComponent<Slider>().value;
gnum=GameObject.Find("Slider1").GetComponent<Slider>().value;
bnum=GameObject.Find("Slider2").GetComponent<Slider>().value;

Text mytxt=GameObject.Find("Text").GetComponent<Text>();
Text mytxt1=GameObject.Find("Text1").GetComponent<Text>();
Text mytxt2=GameObject.Find("Text2").GetComponent<Text>();

mytxt.text =rnum.ToString();
mytxt1.text =gnum.ToString();
mytxt2.text =bnum.ToString();

Image img = GameObject.Find ("Image").GetComponent<Image> ();
Image img1 = GameObject.Find ("Image1").GetComponent<Image> ();
Image img2 = GameObject.Find ("Image2").GetComponent<Image> ();
Image img3 = GameObject.Find ("Image3").GetComponent<Image> ();

img.color = new Color(rnum, 0.0F, 0.0F, 1.0F); // (紅red,綠green,藍blue,透明)
img1.color = new Color(0.0F, gnum, 0.0F, 1.0F); // (紅red,綠green,藍blue,透明)
img2.color = new Color(0.0F, 0.0F, bnum, 1.0F); // (紅red,綠green,藍blue,透明)
img3.color = new Color(rnum, gnum,bnum, 1.0F); // (紅red,綠green,藍blue,透明)
}



}