void UpdateSwarm()
{
List<Point> vectors = new List<Point>();
for (int i = 0; i < swarm.Count; i++)
{
Bug b = swarm[i];
Point v1 = b.FlyTowardsCenter().multiply(M1);
Point v2 = b.KeepDistance().multiply(M2);
Point v3 = b.MatchVelocity().multiply(M3);
Point v4 = b.TendToPlace(locus).multiply(M4);
vectors.Add(v1.add(v2.add(v3.add(v4)));
}
for (int i = 0; i < swarm.Count; i++)
{
swarm[i].velocity = swarm[i].velocity.add(vectors[i]);
swarm[i].LimitVelocity();
}
foreach (Bug b in swarm)
{
b.p = b.p.add(b.velocity);
}
}