private void OnMouseDown()
{
InteractionController inter = GameObject.Find("GameBoard").GetComponent <InteractionController>();
if (highlighted)
{
inter.RemoveCard(this);
highlighted = false;
lgt.enabled = false;
//GetComponent<Light>().range = 0;
}
else if (inter.AddCard(this))
{
highlighted = true;
lgt.enabled = true;
//lgt.range = 3;
//GetComponent<Light>().range = 3;
}
}