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Unity3D
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通过键盘上↑、↓、←、→实现对物体的控制
 
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Gary_Text : MonoBehaviour {
public Transform WuTi;
public float speed = 1;
// Use this for initialization
void Start () {
}
// Update is called once per frame
void Update () {
//上
if(Input.GetKey(KeyCode.UpArrow))
{
transform.eulerAngles = new Vector3(0, 0, 0);
transform.position += transform.forward * speed;
}
//下
else if (Input.GetKey(KeyCode.DownArrow))
{
transform.eulerAngles = new Vector3(0, 180, 0);
transform.position += transform.forward * speed;
}
//左
else if (Input.GetKey(KeyCode.LeftArrow))
{
transform.eulerAngles = new Vector3(0, 270, 0);
transform.position += transform.forward * speed;
}
//右
else if (Input.GetKey(KeyCode.RightArrow))
{
transform.eulerAngles = new Vector3(0, 90, 0);
transform.position += transform.forward * speed;
}
}
}
Gary_Text.cs 控制物体移动脚本
实现过程
GameObject->3D Object->Sphere创建一个Sphere作为被移动物体对象
在Sphere物体上绑定Gary_Text.cs脚本
可以在工程界面修改游戏速度speed值，默认是1
//引用控制移动物体脚本 public Transform WuTi; //设置物体移动的速度，设置为public使在游戏界面可控制 public float speed = 1;
在Updata()中跟新物体的坐标 void Update () { //上 if(Input.GetKey(KeyCode.UpArrow)) { transform.eulerAngles = new Vector3(0, 0, 0); transform.position += transform.forward * speed; } //下 else if (Input.GetKey(KeyCode.DownArrow)) { transform.eulerAngles = new Vector3(0, 180, 0); transform.position += transform.forward * speed; } //左 else if (Input.GetKey(KeyCode.LeftArrow)) { transform.eulerAngles = new Vector3(0, 270, 0); transform.position += transform.forward * speed; } //右 else if (Input.GetKey(KeyCode.RightArrow)) { transform.eulerAngles = new Vector3(0, 90, 0); transform.position += transform.forward * speed; } }
======分割线Σ(= =!)...=======
工具栏Edit->Project Settings ->Input可打开输入设备管理器对用户
Horizeontal -> 监听物体水平移动 Vertival ->监听物体竖直移动 。。。。。。 还很多，要学习
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