void Raycast()
{
RaycastHit target;
// we found an object
if (Physics.Raycast(origin.position, transform.forward, out target, maxDistance, detectedLayers.value))
{
Target = target;
EndPosition = target.point;
currInteractable = target.collider.transform.GetComponent <Interactable>();
// call selection method
if (currInteractable)
{
currInteractable.Over();
}
}
// we didn't find any object
else
{
Target = new RaycastHit();
EndPosition = transform.position + transform.forward * maxDistance;
// call the unselection method
if (currInteractable)
{
currInteractable.Out();
}
}
// check that selection changed
if (currInteractable != prevInteractable)
{
prevInteractable?.Out();
}
prevInteractable = currInteractable;
if (true)
{
Debug.DrawRay(transform.position, EndPosition - transform.position, Color.blue);
}
}
void RayCast()
{
RaycastHit target;
//found an object
if (Physics.Raycast(transform.position, transform.forward, out target, maxDistance))
{
EndPosition = target.point;
currInteractable = target.transform.GetComponent <Interactable>();
//call selection method
if (currInteractable)
{
currInteractable.Over();
}
}
//no object found
else
{
EndPosition = transform.position + transform.forward * maxDistance;
//call unselection method
if (currInteractable)
{
currInteractable.Out();
}
}
//check that selection chagned at all
if (currInteractable != prevInteractable)
{
prevInteractable?.Out();
}
prevInteractable = currInteractable;
if (showRay)
{
Debug.DrawRay(transform.position, EndPosition - transform.position, Color.blue);
}
}