void Update()
{
if (!alive)
{
return;
}
Vector2 dir = target.position - transform.position;
if (dir.magnitude > seekDist)
{
Vector2 seek = Steering.Seek(transform.position, rigidbody2D.velocity, target.position, maxSpeed);
seek = Steering.ObstacleSweep2D(transform.position, 1, seek, 10, avoidLayers);
rigidbody2D.AddForce(seek, ForceMode.Force);
}
else
{
Vector3 flee = Steering.Flee(transform.position, rigidbody2D.velocity, target.position, maxSpeed);
flee = Steering.ObstacleSweep2D(transform.position, 1, flee, 10, avoidLayers);
rigidbody2D.AddForce(flee, ForceMode.Force);
}
}
