InteractCursor.cs

using System;
using Interactable;
using UnityEngine;
using UnityEngine.InputSystem;

public class InteractCursor : MonoBehaviour
{
    private IInteractable m_currentInteractable;
    private InputAction m_Interact;
    
    
    private void Start()
    {
        m_Interact = InputSystem.actions.FindAction("Interact");
    }

    private void Update()
    {
        if (m_Interact.WasPressedThisFrame())
        {
            Debug.Log("Interact");
            m_currentInteractable?.OnInteract();
        }
    }
    

    private void OnTriggerEnter2D(Collider2D other)
    {
        Debug.Log("Enter");
        
        if (other.TryGetComponent(out SpriteRenderer sprite))
        {
            sprite.color = Color.blue;
        }
        if (other.TryGetComponent(out IInteractable interactable))
        {
            m_currentInteractable = interactable;
            Debug.Log(m_currentInteractable);
        }
    }

    private void OnTriggerExit2D(Collider2D other)
    {
        if (other.TryGetComponent(out SpriteRenderer sprite))
        {
            sprite.color = Color.white;
        }
    }
}