#include <feature.h>

Inheritance diagram for osl::move_probability::CheckFeature:

Public Types
enum	{ CHECK_CLASS = 4 , RELATIVE_Y_CLASS = 3 }

Public Member Functions
	CheckFeature ()
double	match (const StateInfo &state, const MoveInfo &move, int offset, const double *w) const
Public Member Functions inherited from osl::move_probability::Feature
	Feature (std::string n, size_t d)
virtual	~Feature ()
std::string	name () const
size_t	dimension () const

Static Public Member Functions
static int	checkIndex (const MoveInfo &move)
static int	sign (const NumEffectState &state, Move move, Player player)
Static Public Member Functions inherited from osl::move_probability::Feature
static int	classifyEffect9 (const NumEffectState &state, Player player, Square to)

Detailed Description

Definition at line 40 of file move_probability/feature.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
CHECK_CLASS
RELATIVE_Y_CLASS

Definition at line 43 of file move_probability/feature.h.

Constructor & Destructor Documentation

◆ CheckFeature()

osl::move_probability::CheckFeature::CheckFeature ( )

inline

Definition at line 44 of file move_probability/feature.h.

References CHECK_CLASS, osl::move_probability::Feature::Feature(), osl::PTYPE_SIZE, and RELATIVE_Y_CLASS.

Member Function Documentation

◆ checkIndex()

int osl::move_probability::CheckFeature::checkIndex ( const MoveInfo & move )

inlinestatic

Definition at line 48 of file move_probability/feature.h.

References osl::move_probability::MoveInfo::open_check, and osl::move_probability::MoveInfo::see.

Referenced by match().

◆ match()

double osl::move_probability::CheckFeature::match	(	const StateInfo &	state,
		const MoveInfo &	move,
		int	offset,
		const double *	w ) const

inlinevirtual

Implements osl::move_probability::Feature.

Definition at line 62 of file move_probability/feature.h.

References osl::move_probability::MoveInfo::check, CHECK_CLASS, checkIndex(), osl::Move::isDrop(), osl::move_probability::MoveInfo::move, osl::move_probability::MoveInfo::open_check, osl::move_probability::MoveInfo::player, osl::Move::ptype(), osl::PTYPE_SIZE, sign(), and osl::move_probability::StateInfo::state.

◆ sign()

int osl::move_probability::CheckFeature::sign	(	const NumEffectState &	state,
		Move	move,
		Player	player )

inlinestatic

Definition at line 54 of file move_probability/feature.h.

References osl::alt(), osl::SimpleState::kingSquare(), osl::sign(), osl::Move::to(), and osl::Square::y().