void Update()
{
AdjustViewForPlayerSpeed();
switch (aiState)
{
case "seenTarget":
if (visibleTargets.Count > 0)
{
targetOfInterest.transform.position = visibleTargets[0].transform.position;
}
break;
case "idlePatrol":
if (agent.reachedEndOfPath && !agent.pathPending)
{
EnterState("lookAround");
}
if (visibleTargets.Count > 0)
{
alarmGraceTimer += Time.deltaTime;
if (alarmGraceTimer > alarmGracePeriod * (Vector3.Distance(transform.position, visibleTargets[0].transform.position) / currentViewRadius))
{
EnterState("seenTarget");
}
}
else
{
alarmGraceTimer = 0;
}
break;
default:
break;
case "reporting":
agent.destination = gameController.instance.NearestGuard(transform.position).transform.position;
agent.SearchPath();
if ((agent.reachedEndOfPath && !agent.pathPending) || Vector3.Distance(transform.position, agent.destination) < 1)
{
guardController nearestGuard = gameController.instance.NearestGuard(transform.position).GetComponent <guardController>();
if (nearestGuard.aiState != "seenTarget")
{
nearestGuard.SetNewTargetOfInterest(targetOfInterest.transform.position, "relayedInfo");
nearestGuard.EnterState("checkingReport");
}
EnterState("idlePatrol");
}
if (visibleTargets.Count > 0)
{
EnterState("seenTarget");
}
break;
}
}
public override void OnSceneGUI()
{
base.OnSceneGUI();
guardController fow = (guardController)target;
Handles.color = Color.white;
Handles.DrawWireArc(fow.transform.position, Vector3.forward, Vector3.up, 360, fow.currentViewRadius);
Vector3 viewAngleA = fow.DirFromAngle(-fow.currentViewAngle / 2, false);
Vector3 viewAngleB = fow.DirFromAngle(fow.currentViewAngle / 2, false);
Handles.DrawLine(fow.transform.position, fow.transform.position + viewAngleA * fow.currentViewRadius);
Handles.DrawLine(fow.transform.position, fow.transform.position + viewAngleB * fow.currentViewRadius);
Handles.color = Color.red;
foreach (Transform visibleTarget in fow.visibleTargets)
{
Handles.DrawLine(fow.transform.position, visibleTarget.position);
}
}
