Detección colliders

public float detectionRadius = 1.5f;
private bool isInsideTrigger;
public LayerMask triggerLayer;

void Update()
{
    Collider[] hits = Physics.OverlapSphere(transform.position, detectionRadius, triggerLayer);

    if (hits.Length > 0 && !isInsideTrigger)
    {
        isInsideTrigger = true;
    }

    if (!preLevel && hits.Length > 0 && isInsideTrigger && shortCollider.bounds.Intersects(hits[0].bounds))
    {
        Debug.Log(hits[0].gameObject.name);
        playerCanvas.transform.rotation = Quaternion.Euler(30f, -32.5f, 0f);
        GameObject interactiveObject = hits[0].gameObject;

        if (interactiveObject.CompareTag("Prepare Drink Table") && !objectAnalyserOccupaid)
        {
            Debug.Log("este se debe activar solo una vez");
            objectAnalyserOccupaid = true;
            int tempID = interactiveObject.transform.parent.GetComponent<MachinesID>().machineID;
            if (tempID == 1)
            {
                ActivePlayerSlider("prepare drink");
            }
            else
            {
                bartenderController.playerIsUsingSystem = true;
                ActivePlayerSlider("prepare drink 2");
            }
        }
    }

    if (hits.Length > 0 && isInsideTrigger && boolInteractions[0] && playerSlider.value < 1)
    {
        playerCanvas.transform.rotation = Quaternion.Euler(30f, -32.5f, 0f);
        int drinksInTable = serveDrinkTable1.drinksMadeCounter;
        if (drinksInTable < drinksTableMaxCapacity)
        {
            ActiveSlider("prepare drink");
        }
    }

    //si Saliste de algún trigger con el layer triggerLayer (no lee todos los colliders)
    if (hits.Length == 0 && isInsideTrigger)
    {
        isInsideTrigger = false;
        playerSlider.value = 0;
        playerCanvas.SetActive(false);
        for (int i = 0; i < boolInteractions.Length; i++)
        {
            boolInteractions[i] = false;
        }
        MachineController.Instance.DesactivateInteractions();
        if (bartenderController != null && bartenderController.playerIsUsingSystem)
        {
            bartenderController.playerIsUsingSystem = false;
        }
        objectAnalyserOccupaid = false;
    }
}

void ActiveSlider(string interactiveObject)
{
    playerSlider.value += (Time.deltaTime * playerInteraction);
}