OneShotOneKill/Assets/Script/InGame/Actor/AimInputArea.cs

using UnityEngine;
using UnityEngine.EventSystems;

public class AimInputArea : MonoBehaviour, IPointerDownHandler, IPointerUpHandler, IDragHandler
{
    public AimArrowController aim;

    public void OnPointerDown(PointerEventData eventData)
    {
        aim.OnAimStart(eventData.position);
    }

    public void OnDrag(PointerEventData eventData)
    {
        aim.OnAimDrag(eventData.position);
    }

    public void OnPointerUp(PointerEventData eventData)
    {
        aim.OnAimEnd();
    }
}