public virtual void UpdateInternal()
{
if (owner == null)
{
return;
}
Vector2 attachPoint = owner.transform.position + owner.transform.rotation * (Vector3)attachOffset;
Vector2 direction = attachPoint - rigidBody.position;
float distanceSqr = direction.sqrMagnitude;
// accidental drop immunity when just pickup
if (attachDropImmuninity > 0f)
{
attachDropImmuninity -= Time.deltaTime;
}
bool canDrop = attachDropImmuninity <= 0f;
if (canDrop && distanceSqr > dropDistance * dropDistance)
{
owner.DropGrabbedObject(false);
Drop(false);
return;
}
// rotate
rigidBody.MoveRotation(owner.transform.rotation * Quaternion.Euler(0, 0, -90));
// close enough, stop moving (avoid jitter)
if (distanceSqr < 0.15f)
{
rigidBody.velocity = Vector2.zero;
return;
}
direction = direction.normalized;
rigidBody.velocity = direction * speed * 5f; // extra speed to better match player
}
