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

public class LineEffect : MonoBehaviour
{
    public LineRenderer line;
    private Vector2 Interval = new Vector2(0.05f, 0);
    private Vector2 offset;
    // Start is called before the first frame update
    void Start()
    {
        line = this.gameObject.GetComponent<LineRenderer>();
        StartCoroutine(onDGTween());
    }
    IEnumerator onDGTween()
    {
        while (true)
        {
            yield return new WaitForSeconds(0.04f);
            if (line != null)
            {
                offset -= Interval;
                line.materials[0].SetTextureOffset("_MainTex", offset);
                if (offset.x <= -1)
                {
                    offset = Vector2.zero;
                }

            }
        }
    }
}