倒计时归零后有没有办法传送玩家？关于团结答案

【问题标题】：Is there a way to teleport player after countdown timer hits zero? on unity倒计时归零后有没有办法传送玩家？关于团结
【发布时间】：2020-08-02 18:39:47
【问题描述】：

我对脚本和统一也很陌生，在我的场景中，我希望玩家在倒数计时器达到零后从当前位置传送到某个位置，有没有办法做到这一点？我在网上搜索，但是我找不到很多关于它的提示，所以我在这里问。

我做了一个我在网上找到的基本代码计时器

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

public class Timer : MonoBehaviour
{
    public float timeRemaining = 150;
    public bool timerIsRunning = false;
    public Text timeText;

    private void Start()
    {
        // Starts the timer automatically
        timerIsRunning = true;
    }

    void Update()
    {
        if (timerIsRunning)
        {
            if (timeRemaining > 0)
            {
                timeRemaining -= Time.deltaTime;
                DisplayTime(timeRemaining);
            }
            else
            {
                Debug.Log("Time has run out!");
                timeRemaining = 0;
                timerIsRunning = false;
            }
        }
    }

    void DisplayTime(float timeToDisplay)
    {
        timeToDisplay += 1;

        float minutes = Mathf.FloorToInt(timeToDisplay / 60);
        float seconds = Mathf.FloorToInt(timeToDisplay % 60);

        timeText.text = string.Format("{0:00}:{1:00}", minutes, seconds);
    }
}

【问题讨论】：

标签： c# unity3d

【解决方案1】：

你有很多方法可以做“传送”，但它基本上是改变物体变换的位置，所以如果你想让物体到达 3D 空间位置(0,1,0)，只需将其分配给它：

this.transform.position = new Vector3(0,1,0);

对于计时器，您可以使用Invoke 或InvokeRepeating 方法或类似您的倒计时。

所以在你的代码中它看起来像：

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

public class Timer : MonoBehaviour
{
///
    public GameObject objectToTeleport = null; //assign it from inspector or code
    public Vector3 destination = new Vector3(0,0,0); //assign it from inspector or code
///
    public float timeRemaining = 150;
    public bool timerIsRunning = false;
    public Text timeText;

    private void Start()
    {
        // Starts the timer automatically
        timerIsRunning = true;
    }

    void Update()
    {
        if (timerIsRunning)
        {
            if (timeRemaining > 0)
            {
                timeRemaining -= Time.deltaTime;
                DisplayTime(timeRemaining);
            }
            else
            {
                Debug.Log("Time has run out!");
                timeRemaining = 0;
                timerIsRunning = false;
                //Move object
                objectToTeleport.transform.position = destination;
            }
        }
    }

    void DisplayTime(float timeToDisplay)
    {
        timeToDisplay += 1;

        float minutes = Mathf.FloorToInt(timeToDisplay / 60);
        float seconds = Mathf.FloorToInt(timeToDisplay % 60);

        timeText.text = string.Format("{0:00}:{1:00}", minutes, seconds);
    }
}

【讨论】：