Player Script

 public BasicNPCPrototype NPCPrototype;
    private bool nearNPC = false;

    public bool facingRight;
    public bool facingUp;

    public GameObject RightCollider;
    public GameObject LeftCollider;
    public GameObject TopCollider;
    public GameObject BottomCollider;

    // Use this for initialization
    protected override void Start()
    {
        base.Start();
    }

    // Update is called once per frame
    protected override void Update()
    {
        // Call the GetInput Function
        GetInput();

        // Call the CheckIfNear function
        CheckIfNear();

        // Call teh CheckDirection function
        CheckDirection();

        // Call the DisableInteractionColliders function
        DisableInteractionColliders();

        // This needs to be here because the Override normally would override the Character Update function so we have this here to tell the Character Update function to go
        base.Update();
    }

    void GetInput()
    {
        // If the player is active (playerActive is a protected bool in the "Character" script)
        if(playerActive)
        {
            direction = Vector2.zero;

            // Get the horizontal Axis and put in the X value of "direction"
            direction.x = Input.GetAxisRaw("Horizontal");
            // Get the Vertical Axis and put in the Y value of "direction"
            direction.y = Input.GetAxisRaw("Vertical");
        }
    }
    void CheckDirection()
    {
        if (direction.x > 0)
        {
            facingRight = true;
            facingUp = false;
        }
        else if (direction.x < 0)
        {
            facingRight = false;
            facingUp = false;
        }

        if (direction.y > 0) // && !facingRight)
        {
            facingUp = true;
            facingRight = false;
        }
        else if (direction.y < 0) // && !facingRight)
        {
            facingUp = false;
            facingRight = false;
        }

    }
    void DisableInteractionColliders()
    {
        // WIP
        if(facingRight)
        {
            RightCollider.SetActive(true);
            LeftCollider.SetActive(false);
            TopCollider.SetActive(false);
            BottomCollider.SetActive(false);
        } else if(!facingRight)
        {
            LeftCollider.SetActive(true);
            RightCollider.SetActive(false);
            TopCollider.SetActive(false);
            BottomCollider.SetActive(false);
        }

         else if(facingUp)
        {
            TopCollider.SetActive(true);
            RightCollider.SetActive(false);
            LeftCollider.SetActive(false);
            BottomCollider.SetActive(false);
        } else if(!facingUp)
        {
            BottomCollider.SetActive(true);
            RightCollider.SetActive(false);
            LeftCollider.SetActive(false);
            TopCollider.SetActive(false);
        }
    }