unity实现剧情对话

using UnityEngine;
using System.Collections;
public class Test : MonoBehaviour
{ 

    private string showText = "你好，欢迎来到奇幻大陆!";
    private string text = string.Empty;
    private float time = ;
    private void OnGUI()
    {
        time += UnityEngine.Time.deltaTime;
        if (time > 0.5)
        {
            time = ;
            if (text.Length >= showText.Length)
            {
                text = string.Empty;
            }
            text = showText.Substring(, text.Length + );
        }
        GUI.Label(new Rect(, , , ), text);
    }
} 

https://blog.****.net/qinyuanpei/article/details/48435063

一点思考http://www.ceeger.com/forum/read.php?tid=18229

工具介绍 https://blog.****.net/swordfishx82/article/details/45456613?utm_source=blogxgwz1

https://blog.****.net/u011926026/article/details/63683227?locationNum=11&fps=1