public override Vector2 CalculateVelocity(BoidAgent boid)
{
Vector2 alignmentMove = Vector2.zero;
if (boid.Neighbours.Count == 0)
{
return(boid.transform.up);
}
foreach (BoidAgent neighbourBoid in boid.Neighbours)
{
alignmentMove += neighbourBoid.GetComponent <Rigidbody2D>().velocity;
}
if (boid.Neighbours.Count > 0)
{
alignmentMove /= boid.Neighbours.Count;
alignmentMove -= boid.GetComponent <Rigidbody2D>().velocity;
}
return(alignmentMove);
}
