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

public class DialogSystem : MonoBehaviour
{
    [Header("UI组件")]
    public Text textLable;
    [Header("文本文件")]
    public TextAsset textFile;
    public int index;
    List<string> textList = new List<string>();
    // Start is called before the first frame update
    void Awake()
    {
        GetTextFromFile(textFile);
    }
    private void OnEnable()
    {
        textLable.text = textList[index];
        index++;
    }
    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.X) && index == textList.Count)
        {
            gameObject.SetActive(false);
            index = 0;
            return;
        }
        if (Input.GetKeyDown(KeyCode.X))
        {
            textLable.text = textList[index];
            index++;
        }
    }
    void GetTextFromFile(TextAsset file)
    {
        textList.Clear();
        index = 0;
        var lineDate=file.text.Split('\n');
        foreach (var line in lineDate)
        {
            textList.Add(line);
        }

    }
}