public override Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock)
{
if (weights.Length != behaviors.Length)
{
Debug.LogError("Array length mismatch in " + name, this);
return(Vector3.zero);
}
Vector3 move = Vector3.zero;
Vector3 partialMove;
for (int i = 0; i < behaviors.Length; i++)
{
partialMove = behaviors[i].CalculateMove(plane, context, flock) * weights[i];
if (partialMove != Vector3.zero)
{
if (partialMove.sqrMagnitude > weights[i] * weights[i])
{
partialMove.Normalize();
partialMove *= weights[i];
}
move += partialMove;
}
}
return(move);
}
public override Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock)
{
Vector3 centerOffset = center - plane.transform.position;
float t = centerOffset.magnitude / radius;
if (t < 0.9f)
{
return(Vector3.zero);
}
return(centerOffset * t * t);
}
private List <Transform> getNearbyObject(planeBehavior agent)
{
List <Transform> context = new List <Transform>();
Collider[] contextcolliders = Physics.OverlapSphere(agent.transform.position, NeighborRadius);
foreach (var collider in contextcolliders)
{
if (collider != agent._Collider)
{
context.Add(collider.transform);
}
}
return(context);
}
public override Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock)
{
if (context.Count == 0)
{
return(Vector3.zero);
}
Vector3 AlignMove = plane.transform.forward;
foreach (var transform in context)
{
AlignMove += transform.forward;
}
AlignMove /= context.Count;
AlignMove = Vector3.SmoothDamp(plane.transform.forward, AlignMove, ref currentVelocity, 0.3f);
return(AlignMove);
}
public override Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock)
{
if (context.Count == 0)
{
return(Vector3.zero);
}
Vector3 cohesionMove = Vector3.zero;
foreach (var transform in context)
{
cohesionMove += transform.position;
}
cohesionMove /= context.Count;
cohesionMove -= plane.transform.position;
cohesionMove = Vector3.SmoothDamp(plane.transform.forward, cohesionMove, ref currentVelocity, agentSmoothTime);
return(cohesionMove);
}
public override Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock)
{
if (context.Count == 0)
{
return(Vector3.zero);
}
Vector3 AvoidMove = Vector3.zero;
int nAvoid = 0;
foreach (var transform in context)
{
if (Vector3.SqrMagnitude(transform.position - plane.transform.position) < flock.SquareAvoidanceRadius)
{
nAvoid++;
AvoidMove += plane.transform.position - transform.position;
}
}
if (nAvoid > 0)
{
AvoidMove /= nAvoid;
}
return(AvoidMove);
}
public void RemoveAgent(planeBehavior agent)
{
agents.Remove(agent);
}
public void AddAgent(planeBehavior agent)
{
agents.Add(agent);
}
public abstract Vector3 CalculateMove(planeBehavior plane, List <Transform> context, Flock flock);