public bool FormMovesFromRules(int fptr, ref board tb, ref List <int> Empties, ref List <card> CardsToMove)
{
int i, j, n;
int r1, r2;
int FromStack = 0, FromLoc = 0, ToStack = 0;
string strOper1, strOper2;
card TopCardToMove = CardsToMove[0];
int TopCardsDestination = tb.tag;
int SrcColumn = TopCardToMove.iStack;
string strSrc, strDes;
List <cMoves> Moves = DisStrategy[fptr].Moves;
n = Moves.Count;
Debug.Assert(n % 2 == 0); // must be an even number
tb.ClearStacks();
for (i = 0; i < n; i += 2)
{
strSrc = Moves[i].MoveID;
r1 = GetOperands(strSrc, out strOper1);
if (strOper1 == "SC")
{
FromStack = SrcColumn;
FromLoc = CardsToMove.Last().iCard;
CardsToMove.RemoveAt(CardsToMove.Count - 1);
}
else if (strOper1 == "E")
{
FromStack = Empties[r1];
FromLoc = tb.ThisColumn[FromStack].HoldMoves.Pop();
}
else if (strOper1 == "C")
{
for (j = 0; j < WhereStored.Count; j++)
{
if (WhereStored[j].SeriesID == r1)
{
FromStack = WhereStored[j].StackNumber;
FromLoc = tb.ThisColumn[FromStack].HoldMoves.Pop();
}
}
}
else
{
Debug.Assert(false);
return(false);
}
strDes = Moves[i + 1].MoveID;
r2 = GetOperands(strDes, out strOper2);
if (strOper2 == "DC")
{
ToStack = TopCardsDestination;
}
else if (strOper2 == "E")
{
ToStack = Empties[r2];
tb.ThisColumn[ToStack].HoldMoves.Push(tb.ThisColumn[ToStack].Cards.Count);
}
else if (strOper2 == "C")
{
for (j = 0; j < WhereStored.Count; j++)
{
if (WhereStored[j].SeriesID == r2)
{
ToStack = WhereStored[j].StackNumber;
tb.ThisColumn[ToStack].HoldMoves.Push(tb.ThisColumn[ToStack].Cards.Count);
}
}
}
else
{
Debug.Assert(false);
return(false);
}
tb.moveto(FromStack, FromLoc, ToStack);
}
return(true);
}