Book.hpp File Reference

#include "Hex.hpp"
#include "HexBoard.hpp"
#include "HashDB.hpp"
#include "HexEval.hpp"
#include "StateDB.hpp"
#include "SgBookBuilder.h"

Go to the source code of this file.

Classes
class	HexBookNode
	Class for writing SgBookNodes to the database. More...
class	Book
	A book is just a database of BookNodes. More...
Namespaces
namespace	BookUtil
	Utilities on Books.
Functions
float	BookUtil::Value (const SgBookNode &node, const HexState &brd)
	Returns value of board, taking into account swap moves.
float	BookUtil::Score (const SgBookNode &node, const HexState &brd, float countWeight)
	Returns score for this node, taking into account the amount of information in the subtree.
float	BookUtil::InverseEval (float eval)
	Evaluation for other player.
HexPoint	BookUtil::BestMove (const Book &book, const HexState &state, unsigned minCount, float countWeight)
	Finds best response in book.
void	BookUtil::DumpVisualizationData (const Book &book, const HexState &state, int depth, std::ostream &out)
	Writes a (score, depth) pair to output stream for each leaf in the book.
void	BookUtil::DumpPolarizedLeafs (const Book &book, const HexState &state, float polarization, PointSequence &pv, std::ostream &out, const StateSet &ignoreSet)
	Writes variations leading to non-terminal leafs whose values differ from 0.5 by at least polarization.
void	BookUtil::ImportSolvedStates (Book &book, const ConstBoard &constBoard, std::istream &positions)
	Reads solved leaf positions from a file and adds them to the given book.
int	BookUtil::GetMainLineDepth (const Book &book, const HexState &state)
	Returns the depth of the mainline from the given state.
std::size_t	BookUtil::GetTreeSize (const Book &book, const HexState &state)
	Returns the number of nodes in the tree rooted at the current state.

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Detailed Description

Definition in file Book.hpp.