using UnityEngine;

public class HandPocket : MonoBehaviour
{
    [SerializeField] private Camera cam;
    [SerializeField] private Canvas canvas;
    [SerializeField] private GameObject hitBlocker;
    [SerializeField] private float dotEnabler = 0.7f;
    [SerializeField] private float dotDisabler = 0.6f;

    private void Update()
    {
        var dot = Vector3.Dot(cam.transform.forward, canvas.gameObject.transform.forward);
        var enable = canvas.enabled;
        
        if (!canvas.enabled && dot > dotEnabler)
        {
            enable = true;
        }
        else
        if(canvas.enabled && dot < dotDisabler)
        {
            enable = false;
        }
        
        canvas.enabled = enable;
        hitBlocker.SetActive(enable);
    }
}