Eval Class Reference

Board evaluation class. More...

#include <eval.h>

List of all members.

Public Member Functions
	Eval (const Board *board)
	Inits base evaluation as well.
void	init ()
	Common init.
int	evaluate (const Board *) const
	Evaluation.
int	evaluateDailey (const Board *) const
	Evaluation by ddailey.
float	evaluateInPercent (const Board *) const
	Transfers int/float evaluation to percent.
float	getPieceValue (piece_t piece) const
	Value getter for piece.
float	evaluateStep (const Board *, const Step &step) const
	Evaluates one step.
Private Member Functions
gameStage_e	determineGameStage (const Bitboard &bitboard) const
	Calculates gamestage based on number of pieces.
bool	blocked (player_t player, piece_t piece, coord_t coord, const Board *b) const
Static Private Member Functions
static string	trapTypeToStr (trapType_e trapType)
Private Attributes
EvalTT *	evalTT_
EvaluationValues *	vals_
StepKnowledgeValues *	skvals_
double	eval_max_
	Maximal evaluation given as constant depending on used evaluation method.

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Detailed Description

Board evaluation class.

It is declared as a friend in the board class - thus it can access it's private items. Always returns evaluation from the point of view of GOLD player.

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Member Function Documentation

float Eval::evaluateStep	(	const Board *	b,
		const Step &	step
	)			const

Evaluates one step.

Used in the playout and for bias in the tree.

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Member Data Documentation

double Eval::eval_max_ [private]

Maximal evaluation given as constant depending on used evaluation method.

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The documentation for this class was generated from the following files:

• eval.h
• eval.cpp