//Sets InteractionHandlers active/inactive as required
private void DoInteractableCheck()
{
//TODO: Convoluted - revise this method
var rayHits = Physics.SphereCastAll(m_Controller.GetCameraLocation(), 1f, m_Controller.GetLookDirection(), InteractDistance, InteractableLayerMask, QueryTriggerInteraction.Collide);
rayHits = rayHits.Where(rh => rh.collider.gameObject.GetComponent <InteractionHandler>() != null).ToArray();
if (rayHits.GetLength(0) == 0)
{
if (m_InteractHandler != null)
{
m_InteractHandler.Active = false;
m_InteractHandler = null;
}
InteractInputEnabled = false;
return;
}
var closest = GetClosestRayHit(rayHits);
var interactable = closest.collider.gameObject.GetComponent <InteractionHandler>();
if (interactable == null)
{
if (m_InteractHandler != null)
{
m_InteractHandler.Active = false;
m_InteractHandler = null;
}
InteractInputEnabled = false;
}
else
{
InteractInputEnabled = true;
m_InteractHandler = interactable;
m_InteractHandler.Active = true;
}
}