Door

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Door : Interactable
{
    public AudioSource audioSource;
    public AudioClip audioClip;

    public bool shouldAutoClose = false;
    public float timeBeforeClosing;
    public float distanceBeforeClosing;

    public bool isOpen = false;
    public bool canBeInteractedWith = true;
    public bool isForcing = false;
    private Animator anim;

    private void Start()
    {
        anim = GetComponent<Animator>();
        audioSource = GetComponent<AudioSource>();
    }

    private void Update()
    {
        if (isForcing)
        {
            canBeInteractedWith = false;
            isOpen = false;
            anim.SetFloat("dot", 0);
            anim.SetBool("isOpen", isOpen);
        }
    }

    public override void OnInteract()
    {
        if(canBeInteractedWith)
        {
            isOpen = !isOpen;
            audioSource.PlayOneShot(audioClip);

            Vector3 playerTransformDirection = PlayerController.instance.transform.position - transform.position;
            Vector3 doorTransformDirection = transform.TransformDirection(Vector3.forward);
            float dot = Vector3.Dot(playerTransformDirection, doorTransformDirection);

            Debug.Log(dot);

            anim.SetFloat("dot", dot);
            anim.SetBool("isOpen", isOpen);

            if(shouldAutoClose)
            {
                StartCoroutine(AutoClose());
            }
        }
    }

    public override void OnFocus()
    {

    }

    public override void OnLoseFocus()
    {

    }

    private void Animator_LockInteraction()
    {
        canBeInteractedWith = false;
    }

    private void Animator_UnlockInteraction()
    {
        canBeInteractedWith = true;
    }

    private IEnumerator AutoClose()
    {
        while(isOpen)
        {
            yield return new WaitForSeconds(timeBeforeClosing);

            if(Vector3.Distance(transform.position, PlayerController.instance.transform.position) > distanceBeforeClosing)
            {
                isOpen = false;
                anim.SetFloat("dot", 0);
                anim.SetBool("isOpen", isOpen);
            }
        }
    }
}