private IEnumerator Look(float rotationAmount)
{
//looks to the right
Quaternion finalRotation = Quaternion.Euler(0, rotationAmount, 0) * this.transform.rotation;
while (transform.rotation != finalRotation)
{
playerFound = coneVision.Look();
this.transform.rotation = Rotate(finalRotation, rotationSpeed);
yield return(0);
}
//back looking forward
finalRotation = Quaternion.Euler(0, -rotationAmount, 0) * this.transform.rotation;
while (transform.rotation != finalRotation)
{
playerFound = coneVision.Look();
this.transform.rotation = Rotate(finalRotation, rotationSpeed);
yield return(0);
}
//look to the left
finalRotation = Quaternion.Euler(0, -rotationAmount, 0) * this.transform.rotation;
while (transform.rotation != finalRotation)
{
playerFound = coneVision.Look();
this.transform.rotation = Rotate(finalRotation, rotationSpeed);
yield return(0);
}
looking = false;
}
//if the player is detected:
// - because he is seen
// - because he is in the listening range
// - because the agent is hit
public bool PlayerDetected()
{
return(coneVision.Listen(listeningRange) || coneVision.Look() || health.CheckDamage());
}
