SpLibertyPlayer.h File Reference

Liberty player, concentrates on low liberty stones. More...

#include "SpSimplePlayer.h"
#include "SpMoveGenerator.h"

Go to the source code of this file.

Classes
class	SpLibertyMoveGenerator
	Tries to capture and escape with low liberty stones Blocks with few liberties are very important to this player. More...
class	SpLibertyPlayer
	Simple player using SpLibertyMoveGenerator. More...
Functions
int	LibertyMinus2 (const GoBoard &board, SgBlackWhite color)
	counts surplus liberties of all blocks, those above 2.

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Detailed Description

Liberty player, concentrates on low liberty stones.

Definition in file SpLibertyPlayer.h.

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Function Documentation

int LibertyMinus2	(	const GoBoard &	board,
		SgBlackWhite	color
	)

counts surplus liberties of all blocks, those above 2.

penalty for less than 2 liberties.

Todo:

make threshold of 2 variable, experiment

Definition at line 53 of file SpLibertyPlayer.cpp.

References GoBoard::All(), GoBoard::AllEmpty(), and GoBoard::Size().

Referenced by SpInfluenceMoveGenerator::Evaluate(), and SpGreedyMoveGenerator::Evaluate().