void RemovePhase()
{
//Remove wall
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
LayerMask lm = 1 << LayerMask.NameToLayer("Wall");
if (Physics.Raycast(ray, out hit, 40f, lm))
{
Wall w = hit.transform.GetComponent <Wall>();
//Show destroy button
if (Input.GetMouseButtonDown(0))
{
if (w.currentPhase != Wall.WallPhase.ghostPlaced)
{
if (!wallsBeingRemoved.Contains(w))
{
wallsBeingRemoved.Add(w);
}
w.BeingRemoved();//Set color
StartMovePhase();
}
}
}
}
