using UnityEngine;
using DG.Tweening;
using UnityEngine.EventSystems;
[RequireComponent(typeof(EventTrigger))]
public class ScaleOnHover : MonoBehaviour
{
    public float scaleFactor = 1.1f;
    public float duration = 0.1f;
    public Ease ease = Ease.OutBack;


    void Start()
    {
        EventTrigger eventTrigger = GetComponent<EventTrigger>();
        EventTrigger.Entry entry = new EventTrigger.Entry();
        entry.eventID = EventTriggerType.PointerEnter;
        entry.callback.AddListener((data) => { OnPointerEnter((PointerEventData)data); });
        eventTrigger.triggers.Add(entry);
        entry = new EventTrigger.Entry();
        entry.eventID = EventTriggerType.PointerExit;
        entry.callback.AddListener((data) => { OnPointerExit((PointerEventData)data); });
        eventTrigger.triggers.Add(entry);
    }

    public void OnPointerEnter(PointerEventData eventData)
    {
        transform.DOScale(scaleFactor, duration).SetEase(ease);
    }
    public void OnPointerExit(PointerEventData eventData)
    {
        transform.DOKill();
        transform.DOScale(1f, duration).SetEase(ease);
    }
}