/// <summary>
/// Fills the map of shadow items based on the state of markups.
/// </summary>
/// <param name="boardSize">Size of game board.</param>
/// <param name="kind">Kind of sequence markup. (Letter, Number)</param>
/// <returns>Map of shadow items.</returns>
public string[,] FillSequenceShadowMap(GameBoardSize boardSize, SequenceMarkupKind kind)
{
string shadow;
string[,] shadows = new string[boardSize.Width, boardSize.Height];
if (kind == SequenceMarkupKind.Letter)
{
shadow = GetSmallestUnusedLetter().ToString();
}
else
{
shadow = GetSmallestUnusedNumber().ToString();
}
for (int x = 0; x < boardSize.Width; x++)
{
for (int y = 0; y < boardSize.Height; y++)
{
shadows[x, y] = shadow;
}
}
foreach (var label in GetMarkups <Label>())
{
shadows[label.Position.X, label.Position.Y] = "r";
}
return(shadows);
}
public void FillBoardStateOfRoot(GameBoardSize boardSize, IRuleset ruleset)
{
if (Parent != null)
{
throw new InvalidOperationException("Only call this on a root.");
}
FillBoardStateInternal(new GameBoard(boardSize), new GroupState(ruleset.RulesetInfo), ruleset);
}
/// <summary>
/// Creates a game tree with a given ruleset
/// </summary>
public GameTree(IRuleset ruleset, GameBoardSize boardSize)
{
Ruleset = ruleset;
BoardSize = boardSize;
GameTreeRoot = new GameTreeNode();
GameTreeRoot.BoardState = new GameBoard(boardSize);
GameTreeRoot.GroupState = new GroupState(ruleset.RulesetInfo);
LastNode = GameTreeRoot;
}
public GameInfo(PlayerInfo whitePlayerInfo, PlayerInfo blackPlayerInfo, GameBoardSize boardSize, RulesetType rulesetType, int numberOfHandicapStones, HandicapPlacementType handicapPlacementType, float komi, CountingType countingType)
{
White = whitePlayerInfo;
Black = blackPlayerInfo;
BoardSize = boardSize;
RulesetType = rulesetType;
NumberOfHandicapStones = numberOfHandicapStones;
HandicapPlacementType = handicapPlacementType;
Komi = komi;
CountingType = countingType;
}
/// <summary>
/// Creates a game tree with a given ruleset and root
/// </summary>
/// <param name="ruleset">Ruleset</param>
/// <param name="boardSize">Board size</param>
/// <param name="gameTreeRoot">Root</param>
public GameTree(IRuleset ruleset, GameBoardSize boardSize, GameTreeNode gameTreeRoot)
{
Ruleset = ruleset;
BoardSize = boardSize;
GameTreeRoot = gameTreeRoot;
var lastNode = gameTreeRoot;
while (lastNode.NextNode != null)
{
lastNode = lastNode.NextNode;
}
LastNode = lastNode;
}
internal SgfPoint ToSgfPoint(GameBoardSize size) => new SgfPoint(X, size.Height - Y - 1);
/// <summary> /// Converts SGF point to Position /// </summary> /// <param name="sgfPoint">SGF point</param> /// <param name="size">Game board size is used for reversing Y coordinates.</param> /// <returns>Position</returns> internal static Position FromSgfPoint(SgfPoint sgfPoint, GameBoardSize size) => new Position(sgfPoint.Column, size.Height - sgfPoint.Row - 1);
/// <summary>
/// Fills the map of shadow items based on the state of markups.
/// </summary>
/// <param name="boardSize">Size of game board.</param>
/// <param name="kind">Kind of simple markup. (Circle, Cross, Square, Triangle)</param>
/// <returns>Map of shadow items.</returns>
public char[,] FillSimpleShadowMap(GameBoardSize boardSize, SimpleMarkupKind kind)
{
char[,] shadows = new char[boardSize.Width, boardSize.Height];
switch (kind)
{
case SimpleMarkupKind.Circle:
{
for (int x = 0; x < boardSize.Width; x++)
{
for (int y = 0; y < boardSize.Height; y++)
{
shadows[x, y] = 'c';
}
}
foreach (var circle in GetMarkups <Circle>())
{
shadows[circle.Position.X, circle.Position.Y] = 'r';
}
}
return(shadows);
case SimpleMarkupKind.Cross:
{
for (int x = 0; x < boardSize.Width; x++)
{
for (int y = 0; y < boardSize.Height; y++)
{
shadows[x, y] = 'x';
}
}
foreach (var cross in GetMarkups <Cross>())
{
shadows[cross.Position.X, cross.Position.Y] = 'r';
}
}
return(shadows);
case SimpleMarkupKind.Square:
{
for (int x = 0; x < boardSize.Width; x++)
{
for (int y = 0; y < boardSize.Height; y++)
{
shadows[x, y] = 's';
}
}
foreach (var square in GetMarkups <Square>())
{
shadows[square.Position.X, square.Position.Y] = 'r';
}
}
return(shadows);
case SimpleMarkupKind.Triangle:
{
for (int x = 0; x < boardSize.Width; x++)
{
for (int y = 0; y < boardSize.Height; y++)
{
shadows[x, y] = 't';
}
}
foreach (var triangle in GetMarkups <Triangle>())
{
shadows[triangle.Position.X, triangle.Position.Y] = 'r';
}
}
return(shadows);
}
return(shadows);
}
/// <summary>
/// Initializes a new <see cref="GameBoard"/> with the specified dimensions.
/// </summary>
/// <param name="boardSize">Size of the board.</param>
public GameBoard(GameBoardSize boardSize)
{
_board = new StoneColor[boardSize.Width, boardSize.Height];
this.Size = boardSize;
}