private IEnumerator WakeUp()
{
state = Camera_state.WAKING_UP;
yield return(new WaitForSeconds(LookDelay * worldState.GetDetectionTime() / originalLookTime));
state = Camera_state.FOLLOWING;
}
// Update is called once per frame
void Update()
{
// Debug.Log (state);
//INSERT COLLIDER CHECK HERE
if (cameraFOV.hasPlayer)
{
playerLocation = cameraFOV.playerLocation;
Debug.DrawRay(transform.position, (playerLocation - transform.position).normalized * _DetectionDistance, Color.red);
Physics.Raycast(transform.position, (playerLocation - transform.position), out hit, _DetectionDistance, _mask.value);
if (hit.collider != null && hit.collider.gameObject.tag == "Player")
{
if (state != Camera_state.FOLLOWING && state != Camera_state.WAKING_UP)
{
StartCoroutine(WakeUp());
}
}
else
{
state = Camera_state.ASLEEP;
}
}
else
{
state = Camera_state.ASLEEP;
}
if (state == Camera_state.ASLEEP)
{
Quaternion targetAngle = Quaternion.AngleAxis(targetRotationY, Vector3.up) * start_rotation;
transform.rotation = Quaternion.Lerp(transform.rotation, targetAngle, Time.deltaTime);
if (Quaternion.Angle(targetAngle, transform.rotation) <= .05f)
{
targetRotationY *= -1;
}
}
else if (state == Camera_state.FOLLOWING)
{
transform.rotation = Quaternion.Lerp(transform.rotation, Quaternion.LookRotation(playerLocation - transform.position), Time.deltaTime);
worldAIHandler.AlertEnemies(playerLocation);
}
}