void OnTriggerEnter2D(Collider2D col)
{
if (AllowControl && col.gameObject.GetComponent <ShapePieces>() != null)
{
ShapePieces piece = col.gameObject.GetComponent <ShapePieces>();
float magnitude = ((Vector2)col.transform.position - (Vector2)transform.position).magnitude;
if (magnitude < attractDistance)
{
piece.GetAttracted(this, magnitude / attractDistance * attractForce);
}
}
}
void OnTriggerStay2D(Collider2D col)
{
if (Occupied)
{
return;
}
ShapePieces piece = col.GetComponentInParent <ShapePieces>();
if (piece)
{
float magnitude = ((Vector2)col.transform.position - (Vector2)transform.position).magnitude;
if (magnitude < snapDistance && Quaternion.Angle(transform.rotation, piece.transform.rotation) < 10f)
{
piece.SnugFit(this);
}
else if (magnitude < attractDistance)
{
piece.GetAttracted(this, ((attractDistance - magnitude) / attractDistance) * attractForce, magnitude / attractDistance);
}
}
}