public Vector3 Follow(Vector3 leader)
{
return((leader - boid.GetPosition()).normalized * boid.GetMaxVelocity());
}
public void update()
{
velocity = host.GetVelocity();
position = host.GetPosition();
steering = new Vector3(
Mathf.Clamp(steering.x, -host.GetMaxVelocity(), host.GetMaxVelocity()),
Mathf.Clamp(steering.y, -host.GetMaxVelocity(), host.GetMaxVelocity()),
Mathf.Clamp(steering.z, -host.GetMaxVelocity(), host.GetMaxVelocity())
);
velocity += steering;
velocity = new Vector3(
Mathf.Clamp(velocity.x, -host.GetMaxVelocity(), host.GetMaxVelocity()),
Mathf.Clamp(velocity.y, -host.GetMaxVelocity(), host.GetMaxVelocity()),
Mathf.Clamp(velocity.z, -host.GetMaxVelocity(), host.GetMaxVelocity())
);
position += velocity;
}
public static Vector2 Seek(IBoid boid, Vector2 position)
{
var desiredVelocity = (position - boid.GetPosition()).normalized * boid.GetMaxVelocity();
return(desiredVelocity - boid.GetVelocity());
}