Question

我刚刚开始在团结中学习c＃。我按照教程，但我想添加一些东西。

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

public class PlayerController : MonoBehaviour {

    public float speed;
    public Text countText;
    public Text winText;

    private Rigidbody rb;
    private int count;

    void Start ()
    {
        rb = GetComponent<Rigidbody>();
        count = 0;
        SetCountText ();
        winText.text = "";
    }

    void FixedUpdate ()
    {
        float moveHorizontal = Input.GetAxis ("Horizontal");
        float moveVertical = Input.GetAxis ("Vertical");

        Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);

        rb.AddForce (movement * speed);
    }

    void OnTriggerEnter(Collider other) 
    {
        if (other.gameObject.CompareTag ( "Pick Up"))
        {
            other.gameObject.SetActive (false);
            count = count + 1;
            SetCountText ();
        }
    }

    void SetCountText ()
    {
        countText.text = "Count: " + count.ToString ();
        if (count >= 1)
        {
            winText.text = "You Win!";
            Application.LoadLevel(1);
        }
    }

}

我想在winText.text =＆＃34;你赢了！＆＃34;; 和Application.LoadLevel（1）;所以你实际上可以阅读文本。我希望有人可以帮助我！

Answer 1

使用Coroutine（因为我看到这是Unity3D代码）：

void OnTriggerEnter(Collider other) 
    {
        if (other.gameObject.CompareTag ( "Pick Up"))
        {
            other.gameObject.SetActive (false);
            count = count + 1;
            StartCoroutine(SetCountText ());
        }
    }

    IEnumerator SetCountText ()
    {
        countText.text = "Count: " + count.ToString ();
        if (count >= 1)
        {
            winText.text = "You Win!";
            yield return new WaitForSeconds(1f);
            Application.LoadLevel(1);
        }
    }

Answer 2

我可以假设它是一个Windows窗体应用程序，因此您最好不要使用Thread.Sleep，因为它会阻止UI线程。

相反，使用： System.Windows.Forms.Timer

Answer 3

在Unity中，等待通常是在WaitForSeconds类的帮助下完成的。

在您的情况下，您需要稍微更改SetCountText和IEnumerable，以便他们返回IEnumerable OnTriggerEnter(Collider other) { if (other.gameObject.CompareTag ( "Pick Up")) { other.gameObject.SetActive (false); count = count + 1; yield return SetCountText (); } } IEnumerable SetCountText () { countText.text = "Count: " + count.ToString (); if (count >= 1) { winText.text = "You Win!"; yield return new WaitForSeconds(5); // Wait for seconds before changing level Application.LoadLevel(1); } }类型：

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如何在Unity3D中使用C＃延迟？

3 个答案: