protected virtual void OnTriggerStay(Collider other)
{
SensorTarget foundTarget = other.GetComponent <SensorTarget>();
if (foundTarget)
{
Alert(foundTarget.associatedPawn);
}
}
protected virtual void OnCollisionStay(Collision collision)
{
SensorTarget foundTarget = collision.transform.GetComponent <SensorTarget>();
if (foundTarget)
{
Alert(foundTarget.associatedPawn);
}
}
protected virtual void FixedUpdate()
{
Collider[] foundCols = Physics.OverlapSphere(transform.position, visionDistance, layersToCheck);
foreach (Collider c in foundCols)
{
SensorTarget target = c.GetComponent <SensorTarget>();
if (target)
{
Vector3 vecToTarget = c.transform.position - transform.position;
if (Vector3.Angle(transform.forward, vecToTarget) <= fieldOfView * 0.5f)
{
int obstacleCount = Physics.RaycastAll(transform.position, vecToTarget, visionDistance, layersToCheck, QueryTriggerInteraction.Ignore).Length;
//Debug.Log("Obstacles to possible target " + target.name + ": " + obstacleCount);
if (obstacleCount <= 1)
{
//If we have gotten this far, then the target is within the sight sensor
Alert(target.associatedPawn);
}
}
}
}
}