void MoveAwayFromThings()
{
Collider[] hits;
if (AfraidOfPlayers)
{
hits = Physics.OverlapSphere(transform.position, SightDistance, (1 << LayerMask.NameToLayer("Field")) | (1 << LayerMask.NameToLayer("Player")));
}
else
{
hits = Physics.OverlapSphere(transform.position, SightDistance, 1 << LayerMask.NameToLayer("Field"));
}
Vector3 away = SmallestAwayVector(hits);
transform.forward = Vector3.Lerp(transform.forward, away.AddNoise(1f).normalized, Time.deltaTime * 10f);
rigidbody.AddForce(transform.forward * ((hits.Length > 0) ? Speed : Speed * 0.5f), ForceMode.Acceleration);
}
public void Look()
{
List <Collider> seen = Physics.OverlapSphere(transform.position, SightDistance, hunterLayerMask).ToList();
List <Collider> foodSeen = Physics.OverlapSphere(transform.position, SightDistance, foodLayerMask).ToList();
bool inCombat = false;
Hunter closest = this;
Vector3 newHeading = CurrentHeading;
int allies = 0;
int enemies = 0;
foreach (Collider other in seen)
{
Hunter otherHunter = other.GetComponent <Hunter>();
if (closest == this)
{
closest = otherHunter;
}
else if (!inCombat)
{
if ((otherHunter.transform.position - transform.position).magnitude < (closest.transform.position - transform.position).magnitude)
{
closest = otherHunter;
}
}
if (otherHunter.HunterType != HunterType)
{
closest = otherHunter;
inCombat = true;
enemies += 1;
}
else
{
allies += 1;
}
}
if (closest != this)
{
Vector3 toClosest = (closest.transform.position - transform.position).Flatten().normalized;
if (inCombat)
{
InCombat = true;
newHeading = toClosest;
if (Health < LowHealthThreshold || (allies < 4 && HunterType == HunterType.Group))
{
newHeading *= -1f;
}
else if (isGrounded() && HunterType == HunterType.Group)
{
rb.AddForce((closest.transform.position - transform.position).normalized * 1000f, ForceMode.Impulse);
}
speedMultiplier = 1f;
}
else if (HunterType == HunterType.Group && Health >= LowHealthThreshold)
{
speedMultiplier = 0.5f;
newHeading = closest.CurrentHeading.normalized;
InCombat = false;
}
else
{
speedMultiplier = 0.5f;
newHeading = CurrentHeading.AddNoise(25f);
InCombat = false;
}
}
else
{
speedMultiplier = 0.5f;
newHeading = CurrentHeading.AddNoise(25f);
}
if (foodSeen.Count > 0 && Health < maxHealth * 0.6f)
{
speedMultiplier = 0.3f;
timeMultiplier = 5f;
newHeading = (foodSeen[0].transform.position - transform.position).Flatten().normalized;
}
else
{
timeMultiplier = 1f;
}
CurrentHeading = Vector3.Lerp(CurrentHeading, newHeading, Time.deltaTime * UnityEngine.Random.Range(3f, 10f));
}
