private Vector3 CalculateForce(Magnet magnet, Vector3 currentPosition)
{
Vector3 direction = magnet.transform.position - currentPosition;
float index = (magnet.radius - direction.magnitude) / magnet.radius;
return(direction * magnet.strength * index);
}
private void OnTriggerExit(Collider other)
{
Magnet magnet = other.GetComponent <Magnet>();
if (magnet != null)
{
attractedMagnets.Remove(magnet);
}
}
private void OnTriggerEnter(Collider other)
{
Magnet magnet = other.GetComponent <Magnet>();
if (magnet != null)
{
attractedMagnets.Add(magnet);
}
}