void FollowObject(IDetectableObject Object)
{
Vector3 DirToObject = (Object.GetPosition() - Head.transform.position).normalized;
Quaternion DirToObjectQuat = Quaternion.LookRotation(DirToObject);
// lerp rotation
Quaternion HeadRotation = Head.transform.rotation;
Quaternion LerpedRotation = Quaternion.Slerp(HeadRotation, DirToObjectQuat, 0.5f);
Head.transform.rotation = LerpedRotation;
//Debug.Log ("Rotation" + DirToObjectQuat);
}
// TODO: Calculate detection for every gameobject, then train attention to most detected
float CalculateDetection(IDetectableObject DetectableObject)
{
float DetectionSensitivity = 0f;
// #Distance from agent#
Vector3 ToObjectVector = DetectableObject.GetPosition() - transform.position;
Vector3 DirToObject = ToObjectVector.normalized;
if (ToObjectVector.magnitude > 1)
{
DetectionSensitivity += (1 / ToObjectVector.magnitude) * Static_Scalar_Distance;
}
else
{
DetectionSensitivity += Static_Scalar_Distance;
}
if (DetectableObject.UsesFacing())
{
// #Sensing onlooker#
float SenseOnlookerDot = Vector3.Dot(DirToObject, DetectableObject.GetFacingDirection());
// Multiply by -1 here cause we want the sensitivity of them facing away from each other
//DetectionSensitivity += SenseOnlookerDot * -1 * Scalar_Onlooker;
// #Eye contact#
float EyeContactDot = Vector3.Dot(Head.transform.forward, DetectableObject.GetFacingDirection());
// again by -1
//DetectionSensitivity += EyeContactDot * -1 * Scalar_EyeContact;
}
// #Within FOV of agent#
float FOVDot = Vector3.Dot(Head.transform.forward, DirToObject);
//DetectionSensitivity += FOVDot * Scalar_FOV;
//TODO: Sound, alertness of other agents to object
Debug.Log("D: " + DetectionSensitivity);
return(DetectionSensitivity);
}
// Update is called once per frame
void Update()
{
// loop through all valid attention objects in the world and calculate detection
// If any are over the threshold check if they are over the threshold by more of an amount than the others
// set max over threshold as current primarydetectedobject
// need a central manager singleton that objects register with and that AI tell what they are paying most attention to
// so that agents can query to see what other agents are looking at
IDetectableObject DetectableObject = DetectableObjects[0].GetComponent <DetectablePlayer>() as IDetectableObject;
if (DetectableObject != null)
{
bNoticesPlayer = CalculateDetection(DetectableObject) > DetectionThreshold;
if (bNoticesPlayer)
{
FollowObject(DetectableObject);
}
else
{
Idle();
}
}
}