// Update is called once per frame
void Update()
{
Debug.Log(visibleObjects);
if (isVisible)
{
Vector3 cameraPosition = Camera.main.transform.position;
RaycastHit hit;
int layermask = 1 << 3; //Set up to ignore IgnoreRaycast layer. Change the shifting if layers change!!
layermask = ~layermask;
Ray ray = new Ray(cameraPosition, transform.position - cameraPosition);
if (Physics.Raycast(ray, out hit, maxDistance, layermask))
{
if ((hit.collider.gameObject == this.gameObject))
{ //Visible
aiMoveTo.SetAiSpeed(Mathf.Max(speed, aiMoveTo.GetAiSpeed())); //This won't decrease the speed, just send speed to decrease it.
if (changedVisibleCounter == false)
{
visibleObjects++;
changedVisibleCounter = true;
}
}
else
{ //Obstructed
if (changedVisibleCounter == true)
{
if (visibleObjects > 0)
{
visibleObjects--;
changedVisibleCounter = false;
}
if (visibleObjects == 0)
{
aiMoveTo.ResetAiSpeed();
}
}
}
}
else
{ //Obstructed
if (changedVisibleCounter == true)
{
if (visibleObjects > 0)
{
visibleObjects--;
changedVisibleCounter = false;
}
if (visibleObjects == 0)
{
aiMoveTo.ResetAiSpeed();
}
}
}
}
else
{
if (aiObject != null && aiMoveTo != null)
{
//Off screen
if (changedVisibleCounter == true)
{
if (visibleObjects > 0)
{
visibleObjects--;
changedVisibleCounter = false;
}
if (visibleObjects == 0)
{
aiMoveTo.ResetAiSpeed();
}
}
}
}
}
