HeavenStudioPlus/Assets/Scripts/Games/TapTrial/ScrollForTap.cs

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

public class ScrollForTap : MonoBehaviour
{
    public float scrollSpeedX;
    public float scrollSpeedY;
    Vector3 startPos;

    public float lengthX;
    public float lengthY = 43.20976f;

    private void Start()
    {
        startPos = transform.localPosition;
        UpdatePos();
    }

    private void Update()
    {
        UpdatePos();
    }

    private void UpdatePos()
    {
        float newPosX = Mathf.Repeat(Time.time * scrollSpeedX, lengthX);
        float newPosY = Mathf.Repeat(Time.time * scrollSpeedY, lengthY);
        transform.localPosition = startPos + new Vector3(1 * newPosX, 1 * newPosY);
    }
}