一般在遊戲對話框中，為了不讓對話框文字太死板，會讓文字有打字機的特效.
我們這篇使用協程來實現
程式碼如下
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| using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class TypewriterText : MonoBehaviour
{
private float letterPause = 0.2f;
[SerializeField] private AudioClip typeSound;
[SerializeField] private Text txtDisplay;
private string words;
private string text = "Welcome to summerRift!!";
public IEnumerator display(string displayStr)
{
words = displayStr;
text = "";
yield return new WaitForSeconds(2f);
StartCoroutine(TypeText());
}
void Start ()
{
StartCoroutine(display(text));
}
private IEnumerator TypeText()
{
foreach (var word in words)
{
txtDisplay.text += word;
yield return new WaitForSeconds(letterPause);
}
}
}
|
這個腳本可以提供給需要打字的文字框
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