// Use this for initialization
void Start()
{
UpdateDestination();
_speed = Random.Range(5, 10);
_rotateSpeed = 20;
_rigidbody = GetComponent <Rigidbody>();
_socialCircle = null;
nextActionTime = Random.Range(3, 10);
}
private void FixedUpdate()
{
if (_socialCircle != null)
{
if (Time.time > nextActionTime)
{
_socialCircle.Leave();
_socialCircle = null;
freeUntil = Time.time + Random.Range(3, 6);
}
}
GameObject socialAgentAround = TalkingAvailableSocialAgentAround();
if (socialAgentAround != null && _socialCircle == null && Time.time > freeUntil)
{
SocialAgent socialAgent = socialAgentAround.GetComponent <SocialAgent>();
if (socialAgent._socialCircle == null)
{
_socialCircle = new SocialCircle(transform.position + Vector3.Normalize(transform.forward));
}
else
{
_socialCircle = socialAgent._socialCircle;
}
nextActionTime = Time.time + Random.Range(3, 10);
_socialCircle.Join();
}
if (_socialCircle != null)
{
destination = _socialCircle.Center;
}
Vector3 desiredVelocity = destination - transform.position;
var distance = desiredVelocity.magnitude;
var slowingRange = 4;
var facingCenter = false;
if (_socialCircle != null && Math.Abs(distance - _socialCircle.Radius) < 0.2)
{
_rigidbody.velocity = new Vector3();
facingCenter = true;
if (_socialCircle.MemberCount == 1)
{
_socialCircle.Leave();
_socialCircle = null;
}
}
else if (distance < 0.5 || Physics.CheckSphere(destination, 3) && _socialCircle == null)
{
UpdateDestination();
}
else if (distance < slowingRange)
{
if (_socialCircle != null && distance < _socialCircle.Radius)
{
_rigidbody.velocity = -transform.forward * _speed;
}
else
{
_rigidbody.velocity = transform.forward * _speed * distance / slowingRange;
}
}
else
{
_rigidbody.velocity = transform.forward * _speed;
}
if (facingCenter || !ReactToObstacles())
{
var rotation = Quaternion.LookRotation(destination - transform.position);
_rigidbody.MoveRotation(Quaternion.RotateTowards(transform.rotation, rotation, _rotateSpeed));
}
}