void GhostTile_Update()
{
Vector3 position;
if (toTile != null)
{
position = toTile.transform.position;
}
else if (!TouchUtility.Raycast_Plane(Cam, Input.mousePosition,
new Plane(Vector3.down, fromTile.transform.position.y), out position))
{
return;
}
GhostTile_Update(position);
}
