public static void FollowerMovement(TunnelArena myArena, float speed)
{
List <Copter> followers = myArena.GetAllCopters();//Is the leader part of this list? No!
//bool isLeaderPartOfList = followers.Contains(myArena.GetLeader());
//Debug.Log(isLeaderPartOfList);
foreach (Copter follower in followers)
{
Vector2 movementVector = new Vector2(0.0f, 0.0f);
movementVector += AvoidWalls(follower, myArena, 30, 0.5f);//With repulsionMagnitude = 3 and radius = 0.5f they still sometimes move through walls.
movementVector += SwarmingFormulas.Function3(follower, myArena.GetLeader(), 0.5f, 20.0f, 0.6f);
foreach (Copter otherCopter in followers)
{
if (otherCopter != follower)
{
movementVector += SwarmingFormulas.Function3(follower, otherCopter, 0.3f, 40.0f, 0.6f);
}
}
if (movementVector.magnitude > 1.0f)
{
movementVector.Normalize();
}
follower.SetPosition(follower.Position() + movementVector * speed);
}
}
private static Vector2 AvoidWalls(Copter copter, TunnelArena myArena, float repulsionMagnitude, float repulsionRadius)
{
Vector2 movementVector = new Vector2(0.0f, 0.0f);
foreach (WallElement wall in myArena.AllWalls)
{
CollisionResult cr = copter.PolygonCircleCollision(wall.CornerPoints);
movementVector += SwarmingFormulas.RepelWhenClose(cr.CollisionPointThisObject, cr.CollisionPointOtherObject, repulsionMagnitude, repulsionRadius);
}
return(movementVector);
}
public static void LeaderMovement(TunnelArena myArena, float speed)
{
Copter leader = myArena.GetLeader();
Vector2 movementVector = new Vector2(0.0f, 0.0f);
movementVector += SwarmingFormulas.AttractToTarget(leader, myArena.GetTarget(), 0.5f);
movementVector += AvoidWalls(leader, myArena, 1, 0.1f);
if (movementVector.magnitude > 1.0f)
{
movementVector.Normalize();
}
leader.SetPosition(leader.Position() + (movementVector * speed));
}
