public void UpdateTree()
{
DeleteNodes(CurrentMoveTree);
CurrentMoveTree = new MoveTree
{
MovesAhead = TreeSize
};
CurrentMoveTree.FindAllPossibleMoves(PiecesCreation.BoardLogic, TreeSize);
CurrentMoveTree.FindTheBestMove(CurrentMoveTree, PiecesCreation.BoardLogic.Turn);
CreatePhysicalTree(CurrentMoveTree, 0);
SetNodeParent(null, CurrentMoveTree);
}
public void FindAllPossibleMovesForChecker(BoardLogic startingBoardLogic, Checker checker, int movesAhead)
{
Vector2Int startingCoords = new Vector2Int(checker.PositionX, checker.PositionY);
int k;
if (checker.isQueen == true)
{
k = 7;
}
else if (startingBoardLogic.SearchForNormalAtackForChecker(startingBoardLogic.Checkers, checker) == true)
{
k = 2;
}
else
{
k = 1;
}
BoardLogic boardLogic = startingBoardLogic.CopyBoard();
checker = boardLogic.FindChecker(boardLogic.Checkers, checker.PositionX, checker.PositionY);
for (int x = -k; x <= k; x += 1)
{
for (int y = -k; y <= k; y += 1)
{
if (x == 0 || y == 0)
{
continue;
}
if (Math.Abs(x) - Math.Abs(y) != 0)
{
continue;
}
int newX = checker.PositionX + x;
int newY = checker.PositionY + y;
if (newX < 0 || newX > 7 || newY < 0 || newY > 7)
{
continue;
}
if (boardLogic.MoveChecker(boardLogic.Checkers, checker, newX, newY) == true)
{
if (newX == 5 && newY == 2)
{
}
MoveTree movement = CreateMoveTreeNode(boardLogic, checker, movesAhead, startingCoords, k);
movement.EvaluateMovement();
Moves.Add(movement);
//next moves
if (movement.MovesAhead > 0)
{
movement.FindAllPossibleMoves(boardLogic, movement.MovesAhead);
}
//cleanup
boardLogic = startingBoardLogic.CopyBoard();
checker = boardLogic.FindChecker(boardLogic.Checkers, startingCoords.x, startingCoords.y);
}
}
}
}
