using System.Collections;
using System.Collections.Generic;
using EnhancedUI.EnhancedScroller;
using UnityEngine;

public class EventOfferJourneyWheelScrollingBg : MonoBehaviour
{
    [SerializeField] private EnhancedScroller scroller;
    [SerializeField] private float topPos, bottomPos;
    private RectTransform Rt => transform as RectTransform;

    private void Start()
    {
        if (scroller == null)
        {
            Debug.LogError("[EventOfferJourney] EnhancedScroller reference is not assigned in EventOfferJourneyWheelScrollingBg.", this);
            return;
        }
        bottomPos = 0;
        topPos = (scroller.transform as RectTransform).rect.size.y - (transform as RectTransform).rect.size.y;
    }

    private void LateUpdate()
    {
        if (scroller == null) return;
        Rt.anchoredPosition = new Vector2(0, Mathf.Lerp(topPos, bottomPos, scroller.NormalizedScrollPosition));
    }
}