#include <boardTable.h>

Public Member Functions
const Offset	getOffsetForBlack (Direction dir) const
	黒にとってのoffsetを返す
int	getDxForBlack (Direction dir) const
int	getDyForBlack (Direction dir) const
template<Player P>
const Offset	getOffset (Direction dir) const
const Offset	getOffset (Player pl, Direction dir) const
const Square	nextSquare (Player P, Square pos, Direction dr) const
	next position from pos for player P.
	BoardTable ()
template<Player P>
Direction	getLongDirection (Offset32 offset32) const
Direction	getLongDirection (Player P, Offset32 offset32) const
template<Player P>
Direction	getLongDirection (Square from, Square to) const
int	spaceCounts (Square from, Square to) const
	fromとtoが長い利きを持つ位置にある時，間のマスの数を求める一致している時は0 となりも0 関係ない時は-1
const Offset	getShortOffset (Offset32 offset32) const
	Longの利きの可能性のあるoffsetの場合は, 反復に使う offsetを Shortの利きのoffsetの場合はそれ自身を返す.
const Offset	getShortOffsetNotKnight (Offset32 offset32) const
	Longの利きの可能性のあるoffsetの場合は, 反復に使う offsetを Knight以外のShortの利きのoffsetの場合はそれ自身を返す.
Offset	getShort8OffsetUnsafe (Square from, Square to) const
	8方向にいない場合も適当なものを返す．
template<Player P>
Direction	getShort8Unsafe (Square from, Square to) const
	8方向にいない場合も適当なものを返す．
Direction	getShort8Unsafe (Player P, Square from, Square to) const
template<Player P>
Direction	getShort8 (Square from, Square to) const
template<Player P>
Direction	getShort8 (Square from, Square to, Offset &o) const
bool	isBetween (Square t, Square p0, Square p1) const
	p0, p1の間にtがあるかどうか.
bool	isBetweenSafe (Square t, Square p0, Square p1) const

Static Public Attributes
static const CArray< Offset, DIRECTION_SIZE >	offsets
static const CArray< int, DIRECTION_SIZE >	dxs
static const CArray< int, DIRECTION_SIZE >	dys

Private Member Functions
template<Direction Dir>
void	setDirections ()
template<Direction Dir>
void	setKnightDirections ()
void	init ()

Private Attributes
CArray< Direction, Offset32::SIZE >	directions
CArray< signed char, Offset::ONBOARD_OFFSET_SIZE >	short8Offset
CArray< unsigned char, Offset::ONBOARD_OFFSET_SIZE >	short8Dir
CArray< Offset, Offset32::SIZE >	short_offsets
CArray< Offset, Offset32::SIZE >	short_offsets_not_knight
CArray< int, Offset32Wide::SIZE >	space_counts

Detailed Description

Definition at line 12 of file boardTable.h.

Constructor & Destructor Documentation

◆ BoardTable()

osl::BoardTable::BoardTable ( )

Definition at line 65 of file boardTable.cc.

References osl::BLACK, getOffset(), init(), and osl::UL.

Member Function Documentation

◆ getDxForBlack()

int osl::BoardTable::getDxForBlack ( Direction dir ) const

inline

Definition at line 40 of file boardTable.h.

References dxs.

◆ getDyForBlack()

int osl::BoardTable::getDyForBlack ( Direction dir ) const

inline

Definition at line 43 of file boardTable.h.

References dys.

◆ getLongDirection() [1/3]

template<Player P>

Direction osl::BoardTable::getLongDirection ( Offset32 offset32 ) const

inline

Parameters

P	どちらのPlayerにとっての方向かを指定

Definition at line 71 of file boardTable.h.

References osl::Offset32Base< Width, Width2 >::blackOffset32(), directions, osl::Offset32Base< Width, Width2 >::index(), osl::isValid(), and osl::Offset32Base< Width, Width2 >::isValid().

Referenced by getLongDirection(), and getLongDirection().

◆ getLongDirection() [2/3]

Direction osl::BoardTable::getLongDirection	(	Player	P,
		Offset32	offset32 ) const

inline

Definition at line 79 of file boardTable.h.

References osl::BLACK, and getLongDirection().

◆ getLongDirection() [3/3]

template<Player P>

Direction osl::BoardTable::getLongDirection	(	Square	from,
		Square	to ) const

inline

Parameters

P	どちらのPlayerにとっての方向かを指定

Definition at line 88 of file boardTable.h.

References getLongDirection().

◆ getOffset() [1/2]

template<Player P>

const Offset osl::BoardTable::getOffset ( Direction dir ) const

inline

Definition at line 47 of file boardTable.h.

References getOffsetForBlack(), and osl::sign().

Referenced by BoardTable(), getOffset(), and nextSquare().

◆ getOffset() [2/2]

const Offset osl::BoardTable::getOffset	(	Player	pl,
		Direction	dir ) const

inline

Definition at line 50 of file boardTable.h.

References osl::BLACK, and getOffset().

◆ getOffsetForBlack()

const Offset osl::BoardTable::getOffsetForBlack ( Direction dir ) const

inline

黒にとってのoffsetを返す

Definition at line 37 of file boardTable.h.

References offsets.

Referenced by getOffset().

◆ getShort8() [1/2]

template<Player P>

Direction osl::BoardTable::getShort8	(	Square	from,
		Square	to ) const

inline

Definition at line 147 of file boardTable.h.

References getShort8Unsafe(), osl::Square::isOnBoard(), osl::Square::x(), and osl::Square::y().

◆ getShort8() [2/2]

template<Player P>

Direction osl::BoardTable::getShort8	(	Square	from,
		Square	to,
		Offset &	o ) const

inline

Definition at line 155 of file boardTable.h.

References osl::BLACK, osl::inverse(), osl::Square::isOnBoard(), osl::Offset::makeDirect(), osl::Offset::ONBOARD_OFFSET_MIN, short8Dir, short8Offset, osl::Square::uintValue(), osl::Square::x(), and osl::Square::y().

◆ getShort8OffsetUnsafe()

Offset osl::BoardTable::getShort8OffsetUnsafe	(	Square	from,
		Square	to ) const

inline

8方向にいない場合も適当なものを返す．

Definition at line 126 of file boardTable.h.

References osl::Offset::makeDirect(), osl::Offset::ONBOARD_OFFSET_MIN, short8Offset, and osl::Square::uintValue().

◆ getShort8Unsafe() [1/2]

Direction osl::BoardTable::getShort8Unsafe	(	Player	P,
		Square	from,
		Square	to ) const

inline

Definition at line 140 of file boardTable.h.

References osl::BLACK, and getShort8Unsafe().

◆ getShort8Unsafe() [2/2]

template<Player P>

Direction osl::BoardTable::getShort8Unsafe	(	Square	from,
		Square	to ) const

inline

8方向にいない場合も適当なものを返す．

Definition at line 134 of file boardTable.h.

References osl::BLACK, osl::Offset::ONBOARD_OFFSET_MIN, short8Dir, and osl::Square::uintValue().

Referenced by getShort8(), and getShort8Unsafe().

◆ getShortOffset()

const Offset osl::BoardTable::getShortOffset ( Offset32 offset32 ) const

inline

Longの利きの可能性のあるoffsetの場合は, 反復に使う offsetを Shortの利きのoffsetの場合はそれ自身を返す.

利きの可能性のない場合は0を返す

Definition at line 110 of file boardTable.h.

References osl::Offset32Base< Width, Width2 >::index(), osl::Offset32Base< Width, Width2 >::isValid(), and short_offsets.

◆ getShortOffsetNotKnight()

const Offset osl::BoardTable::getShortOffsetNotKnight ( Offset32 offset32 ) const

inline

Longの利きの可能性のあるoffsetの場合は, 反復に使う offsetを Knight以外のShortの利きのoffsetの場合はそれ自身を返す.

Knightの利き, 利きの可能性のない場合は0を返す

Definition at line 119 of file boardTable.h.

References osl::Offset32Base< Width, Width2 >::index(), osl::Offset32Base< Width, Width2 >::isValid(), and short_offsets_not_knight.

Referenced by isBetweenSafe().

◆ init()

void osl::BoardTable::init ( )

private

Definition at line 45 of file boardTable.cc.

References osl::DIRECTION_INVALID_VALUE, directions, setDirections(), setKnightDirections(), short8Dir, short8Offset, short_offsets_not_knight, and space_counts.

Referenced by BoardTable().

◆ isBetween()

bool osl::BoardTable::isBetween	(	Square	t,
		Square	p0,
		Square	p1 ) const

inline

p0, p1の間にtがあるかどうか.

(t,p0), (t,p1)のどちらかが8方向である時にのみ呼び出すこと他方も8方向でないとしたらknightの関係

Definition at line 172 of file boardTable.h.

References osl::DIRECTION_INVALID_VALUE, osl::Offset::ONBOARD_OFFSET_MIN, short8Dir, and osl::Square::uintValue().

Referenced by isBetweenSafe().

◆ isBetweenSafe()

bool osl::BoardTable::isBetweenSafe	(	Square	t,
		Square	p0,
		Square	p1 ) const

inline

Definition at line 179 of file boardTable.h.

References getShortOffsetNotKnight(), and isBetween().

◆ nextSquare()

const Square osl::BoardTable::nextSquare	(	Player	P,
		Square	pos,
		Direction	dr ) const

inline

next position from pos for player P.

答えが isOnBoard とは限らない

Definition at line 61 of file boardTable.h.

References getOffset(), and osl::Square::isOnBoard().

◆ setDirections()

template<osl::Direction Dir>

void osl::BoardTable::setDirections ( )

private

Definition at line 7 of file boardTable.cc.

References osl::DirectionTraits< Dir >::blackDx, osl::DirectionTraits< Dir >::blackDy, directions, osl::Offset32Base< Width, Width2 >::index(), osl::Offset::intValue(), osl::longToShort(), osl::Offset::ONBOARD_OFFSET_MIN, short8Dir, short8Offset, short_offsets, short_offsets_not_knight, and space_counts.

Referenced by init().

◆ setKnightDirections()

template<osl::Direction Dir>

void osl::BoardTable::setKnightDirections ( )

private

Definition at line 36 of file boardTable.cc.

References osl::DirectionTraits< Dir >::blackDx, osl::DirectionTraits< Dir >::blackDy, osl::Offset32Base< Width, Width2 >::index(), and short_offsets.

Referenced by init().

◆ spaceCounts()

int osl::BoardTable::spaceCounts	(	Square	from,
		Square	to ) const

inline

fromとtoが長い利きを持つ位置にある時，間のマスの数を求める一致している時は0 となりも0 関係ない時は-1

Definition at line 99 of file boardTable.h.

References osl::Offset32Base< Width, Width2 >::index(), and space_counts.

Member Data Documentation

◆ directions

CArray<Direction,Offset32::SIZE> osl::BoardTable::directions

private

Definition at line 14 of file boardTable.h.

Referenced by getLongDirection(), init(), and setDirections().

◆ dxs

const CArray< int, DIRECTION_SIZE > osl::BoardTable::dxs

static

Initial value:

= { {
    DirectionTraits<static_cast<Direction>(0)>::blackDx,
    DirectionTraits<static_cast<Direction>(1)>::blackDx,
    DirectionTraits<static_cast<Direction>(2)>::blackDx,
    DirectionTraits<static_cast<Direction>(3)>::blackDx,
    DirectionTraits<static_cast<Direction>(4)>::blackDx,
    DirectionTraits<static_cast<Direction>(5)>::blackDx,
    DirectionTraits<static_cast<Direction>(6)>::blackDx,
    DirectionTraits<static_cast<Direction>(7)>::blackDx,
    DirectionTraits<static_cast<Direction>(8)>::blackDx,
    DirectionTraits<static_cast<Direction>(9)>::blackDx,
    DirectionTraits<static_cast<Direction>(10)>::blackDx,
    DirectionTraits<static_cast<Direction>(11)>::blackDx,
    DirectionTraits<static_cast<Direction>(12)>::blackDx,
    DirectionTraits<static_cast<Direction>(13)>::blackDx,
    DirectionTraits<static_cast<Direction>(14)>::blackDx,
    DirectionTraits<static_cast<Direction>(15)>::blackDx,
    DirectionTraits<static_cast<Direction>(16)>::blackDx,
    DirectionTraits<static_cast<Direction>(17)>::blackDx
  } }

Definition at line 25 of file boardTable.h.

Referenced by getDxForBlack().

◆ dys

const CArray< int, DIRECTION_SIZE > osl::BoardTable::dys

static

Initial value:

= { {
    DirectionTraits<static_cast<Direction>(0)>::blackDy,
    DirectionTraits<static_cast<Direction>(1)>::blackDy,
    DirectionTraits<static_cast<Direction>(2)>::blackDy,
    DirectionTraits<static_cast<Direction>(3)>::blackDy,
    DirectionTraits<static_cast<Direction>(4)>::blackDy,
    DirectionTraits<static_cast<Direction>(5)>::blackDy,
    DirectionTraits<static_cast<Direction>(6)>::blackDy,
    DirectionTraits<static_cast<Direction>(7)>::blackDy,
    DirectionTraits<static_cast<Direction>(8)>::blackDy,
    DirectionTraits<static_cast<Direction>(9)>::blackDy,
    DirectionTraits<static_cast<Direction>(10)>::blackDy,
    DirectionTraits<static_cast<Direction>(11)>::blackDy,
    DirectionTraits<static_cast<Direction>(12)>::blackDy,
    DirectionTraits<static_cast<Direction>(13)>::blackDy,
    DirectionTraits<static_cast<Direction>(14)>::blackDy,
    DirectionTraits<static_cast<Direction>(15)>::blackDy,
    DirectionTraits<static_cast<Direction>(16)>::blackDy,
    DirectionTraits<static_cast<Direction>(17)>::blackDy
  } }

Definition at line 26 of file boardTable.h.

Referenced by getDyForBlack().

◆ offsets

const CArray< Offset, DIRECTION_SIZE > osl::BoardTable::offsets

static

Initial value:

= { {
    DirectionTraits<static_cast<Direction>(0)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(1)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(2)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(3)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(4)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(5)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(6)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(7)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(8)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(9)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(10)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(11)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(12)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(13)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(14)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(15)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(16)>::blackOffset(),
    DirectionTraits<static_cast<Direction>(17)>::blackOffset()
  } }

Definition at line 24 of file boardTable.h.

Referenced by getOffsetForBlack().

◆ short8Dir

CArray<unsigned char,Offset::ONBOARD_OFFSET_SIZE> osl::BoardTable::short8Dir

private

Definition at line 17 of file boardTable.h.

Referenced by getShort8(), getShort8Unsafe(), init(), isBetween(), and setDirections().

◆ short8Offset

CArray<signed char,Offset::ONBOARD_OFFSET_SIZE> osl::BoardTable::short8Offset

private

Definition at line 16 of file boardTable.h.

Referenced by getShort8(), getShort8OffsetUnsafe(), init(), and setDirections().

◆ short_offsets

CArray<Offset, Offset32::SIZE> osl::BoardTable::short_offsets

private

Definition at line 18 of file boardTable.h.

Referenced by getShortOffset(), setDirections(), and setKnightDirections().

◆ short_offsets_not_knight

CArray<Offset, Offset32::SIZE> osl::BoardTable::short_offsets_not_knight

private

Definition at line 19 of file boardTable.h.

Referenced by getShortOffsetNotKnight(), init(), and setDirections().

◆ space_counts

CArray<int,Offset32Wide::SIZE> osl::BoardTable::space_counts

private

Definition at line 21 of file boardTable.h.

Referenced by init(), setDirections(), and spaceCounts().

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

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ BoardTable()

Member Function Documentation

◆ getDxForBlack()

◆ getDyForBlack()

◆ getLongDirection() [1/3]

◆ getLongDirection() [2/3]

◆ getLongDirection() [3/3]

◆ getOffset() [1/2]

◆ getOffset() [2/2]

◆ getOffsetForBlack()

◆ getShort8() [1/2]

◆ getShort8() [2/2]

◆ getShort8OffsetUnsafe()

◆ getShort8Unsafe() [1/2]

◆ getShort8Unsafe() [2/2]

◆ getShortOffset()

◆ getShortOffsetNotKnight()

◆ init()

◆ isBetween()

◆ isBetweenSafe()

◆ nextSquare()

◆ setDirections()

◆ setKnightDirections()

◆ spaceCounts()

Member Data Documentation

◆ directions

◆ dxs

◆ dys

◆ offsets

◆ short8Dir

◆ short8Offset

◆ short_offsets

◆ short_offsets_not_knight

◆ space_counts