IEnumerator GetToCover()
{
Vector3 directionToCover = Vector3.zero;
float coverDistance = Mathf.Infinity;
if (cover != null)
{
cover.SetOccupant(null);
}
cover = null;
Collider[] nearbyCover = Physics.OverlapSphere(transform.position, senseRadius, visibleToAI);
Cover_FSM theCover;
float closest = Mathf.Infinity;
for (int i = 0; i < nearbyCover.Length; i++)
{
theCover = nearbyCover[i].GetComponent <Cover_FSM>();
if (theCover != null && theCover.occupied == false)
{
coverDistance = Vector3.Distance(anomalyLocation, theCover.transform.position);
directionToCover = ((theCover.transform.position + theCover.transform.up) - anomalyLocation).normalized;
if (Physics.Raycast(anomalyLocation, directionToCover, coverDistance, gameController.obscuresVision))
{
if (coverClosestToEnemy == false)
{
coverDistance = Vector3.Distance(transform.position, theCover.transform.position);
}
if (closest > coverDistance)
{
closest = coverDistance;
cover = theCover;
}
}
}
}
if (cover != null)
{
cover.SetOccupant(entity);
pathfinder.speed = entity.runSpeed;
pathfinder.destination = cover.transform.position;
}
while (cover != null && transform.position != pathfinder.destination)
{
yield return(null);
}
if (gameController.alertAlreadyActive)
{
StartCoroutine(EngageHostile());
}
else
{
StartCoroutine(RadioHQ("I see an intruder! Requesting backup!", true, AIStates.Alert));
}
}
public void Die()
{
StopAllCoroutines();
expressionText.text = "";
if (cover != null)
{
cover.SetOccupant(null);
cover = null;
}
pathfinder.destination = transform.position;
this.enabled = false;
}
public void AIStateEnded()
{
currentState = gameController.currentState.stateName;
if (currentState == AIStates.Caution || currentState == AIStates.Intrusion)
{
busy = false;
if (cover != null)
{
cover.SetOccupant(null);
cover = null;
}
}
}
