public void goBack()
{
if (gameTree.parent != null)
{
gameTree = gameTree.parent;
}
}
public void mainContinuation()
{
if (gameTree.continuations.Count > 0)
{
gameTree = gameTree.continuations[0].Item2;
}
}
public GameTree addContinuation(Move move)
{
GameTree newTree = new GameTree(move.execute(pos), this);
continuations.Add(new Variation(move, newTree));
return(newTree);
}
public void removeContinuation(GameTree continuation)
{
for (int i = 0; i < continuations.Count; i++)
{
if (continuations[i].Item2 == continuation)
{
continuations.RemoveAt(i);
}
}
}
public void addMove(Move move)
{
GameTree gt = gameTree.continuation(move);
if (gt != null)
{
gameTree = gt;
}
else
{
gameTree = gameTree.addContinuation(move);
}
}
public void takeback(int numberOfMoves)
{
if (gameTree.parent == null || numberOfMoves <= 0)
{
return;
}
else
{
gameTree.parent.removeContinuation(gameTree);
gameTree = gameTree.parent;
takeback(numberOfMoves - 1);
}
}
public Game(Position customStartingPosition, string[] players)
{
gameTree = new GameTree(customStartingPosition);
firstGameTreeNode = gameTree;
this.players = players;
}
public Game(Position customStartingPosition)
{
gameTree = new GameTree(customStartingPosition);
firstGameTreeNode = gameTree;
players = new string[] { "Human player", "Blobfish 11" };
}
public Game()
{
gameTree = new GameTree();
firstGameTreeNode = gameTree;
players = new string[] { "Human player", "Blobfish 11" };
}
public void goToFirstPosition()
{
gameTree = firstGameTreeNode;
}
public string toString(GameTree nodeToBeBald)
{
string ret = "";
if (continuations.Count > 0)
{
if (continuation(0) == nodeToBeBald)
{
ret += @"\b ";
}
if (pos.whiteToMove)
{
ret += pos.moveCounter + ".";
}
ret += getMove(0).toString(pos) + " ";
if (continuation(0) == nodeToBeBald)
{
ret += @"\b0 ";
}
if (continuations.Count > 1)
{
for (int i = 1; i < continuations.Count; i++)
{
ret += "(";
if (continuation(i) == nodeToBeBald)
{
ret += @"\b ";
}
ret += pos.moveCounter;
if (pos.whiteToMove)
{
ret += ".";
}
else
{
ret += "...";
}
ret += getMove(i).toString(pos);
if (continuation(i) == nodeToBeBald)
{
ret += @"\b0 ";
}
string cont = continuation(i).toString(nodeToBeBald);
if (cont != "")
{
ret += " " + cont;
}
ret += ") ";
}
string mainLine = continuation(0).toString(nodeToBeBald);
if (mainLine != "")
{
if (pos.whiteToMove)
{
ret += pos.moveCounter;
ret += "...";
}
ret += mainLine;
}
}
else
{
ret += continuation(0).toString(nodeToBeBald);
}
}
return(ret);
}
public GameTree(Position position, GameTree parent, List <Variation> continuations)
{
this.pos = position;
this.parent = parent;
this.continuations = continuations;
}
public GameTree(Position position, GameTree parent)
{
this.pos = position;
this.parent = parent;
}
public GameTree(Position position)
{
this.pos = position;
this.parent = null;
}
public GameTree()
{
this.pos = Game.startingPosition;
this.parent = null;
}
