private static INPC EnsureCorrectXAndY(INPC npc, byte destinationX, byte destinationY)
{
var opposite = npc.Direction.Opposite();
var tempNPC = npc
.WithDirection(opposite)
.WithX(destinationX)
.WithY(destinationY);
return(npc
.WithX((byte)tempNPC.GetDestinationX())
.WithY((byte)tempNPC.GetDestinationY()));
}