public override Vector3 CalculateMove(FlockAgent agent, List <Transform> context, Flock flock, Transform[] waypoints)
{
//if no neighbors, return no adjustment
if (context.Count == 0)
{
return(Vector3.zero);
}
//Add all points together and average
Vector3 avoidanceMove = Vector3.zero;
//Adding Filter List of agents
List <Transform> filteredContext = (filter == null) ? context : filter.Filter(agent, context);
for (int i = 0; i < filteredContext.Count; i++)
{
Vector3 closestPoint = filteredContext[i].gameObject.GetComponent <Collider>().ClosestPoint(agent.transform.position);
if (Vector3.SqrMagnitude(closestPoint - agent.transform.position) < seekRadius)
{
if (Vector3.SqrMagnitude(closestPoint - agent.transform.position) < eatRadius)
{
if (agent.CanDie())
{
flock.agents.Remove(agent);
}
agent.TransformToThreat(eatRadius);
return(Vector3.zero);
}
avoidanceMove += closestPoint - agent.transform.position;
}
}
return(avoidanceMove);
}