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Take more advantage of the Coord class, and remove the useless accessors

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from Round (to force using the Coord object)
This commit is contained in:
Olivier Teulière 2005-11-05 13:56:59 +00:00
parent 85a30f16a2
commit 12894e00e2
7 changed files with 129 additions and 184 deletions
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44
game/board.cpp
View file

@ -153,9 +153,9 @@ void Board::addRound(const Dictionary &iDic, const Round &iRound)
Tile t; Tile t;
int row, col; int row, col;
row = iRound.getRow(); row = iRound.getCoord().getRow();
col = iRound.getCol(); col = iRound.getCoord().getCol();
if (iRound.getDir() == Coord::HORIZONTAL) if (iRound.getCoord().getDir() == Coord::HORIZONTAL)
{ {
for (int i = 0; i < iRound.getWordLen(); i++) for (int i = 0; i < iRound.getWordLen(); i++)
{ {
@ -194,9 +194,9 @@ void Board::removeRound(const Dictionary &iDic, const Round &iRound)
{ {
int row, col; int row, col;
row = iRound.getRow(); row = iRound.getCoord().getRow();
col = iRound.getCol(); col = iRound.getCoord().getCol();
if (iRound.getDir() == Coord::HORIZONTAL) if (iRound.getCoord().getDir() == Coord::HORIZONTAL)
{ {
for (int i = 0; i < iRound.getWordLen(); i++) for (int i = 0; i < iRound.getWordLen(); i++)
{ {
@ -248,8 +248,8 @@ int Board::checkRoundAux(Matrix<Tile> &iTilesMx,
pts = 0; pts = 0;
ptscross = 0; ptscross = 0;
wordmul = 1; wordmul = 1;
row = iRound.getRow(); row = iRound.getCoord().getRow();
col = iRound.getCol(); col = iRound.getCoord().getCol();
/* Is the word an extension of another word? */ /* Is the word an extension of another word? */
if (!iTilesMx[row][col - 1].isEmpty() || if (!iTilesMx[row][col - 1].isEmpty() ||
@ -314,7 +314,7 @@ int Board::checkRoundAux(Matrix<Tile> &iTilesMx,
if (isolated && !firstturn) if (isolated && !firstturn)
return 5; return 5;
/* The first word must be horizontal */ /* The first word must be horizontal */
if (firstturn && iRound.getDir() == Coord::VERTICAL) if (firstturn && iRound.getCoord().getDir() == Coord::VERTICAL)
return 6; return 6;
/* The first word must cover the H8 square */ /* The first word must cover the H8 square */
if (firstturn if (firstturn
@ -334,28 +334,24 @@ int Board::checkRoundAux(Matrix<Tile> &iTilesMx,
int Board::checkRound(Round &iRound, bool firstturn) int Board::checkRound(Round &iRound, bool firstturn)
{ {
if (iRound.getDir() == Coord::HORIZONTAL) if (iRound.getCoord().getDir() == Coord::HORIZONTAL)
{
return checkRoundAux(m_tilesRow, m_crossRow, return checkRoundAux(m_tilesRow, m_crossRow,
m_pointRow, m_jokerRow, m_pointRow, m_jokerRow,
iRound, firstturn); iRound, firstturn);
}
else else
{ {
int res, tmp;
// XXX: ugly! // XXX: ugly!
/* Exchange the coordinates temporarily */ // Exchange the coordinates temporarily
tmp = iRound.getRow(); iRound.accessCoord().swap();
iRound.setRow(iRound.getCol());
iRound.setCol(tmp);
res = checkRoundAux(m_tilesCol, m_crossCol, int res = checkRoundAux(m_tilesCol, m_crossCol,
m_pointCol, m_jokerCol, m_pointCol, m_jokerCol,
iRound, firstturn); iRound, firstturn);
/* Restore the coordinates */ // Restore the coordinates
tmp = iRound.getRow(); iRound.accessCoord().swap();
iRound.setRow(iRound.getCol());
iRound.setCol(tmp);
return res; return res;
} }
@ -367,9 +363,9 @@ void Board::testRound(const Round &iRound)
Tile t; Tile t;
int row, col; int row, col;
row = iRound.getRow(); row = iRound.getCoord().getRow();
col = iRound.getCol(); col = iRound.getCoord().getCol();
if (iRound.getDir() == Coord::HORIZONTAL) if (iRound.getCoord().getDir() == Coord::HORIZONTAL)
{ {
for (int i = 0; i < iRound.getWordLen(); i++) for (int i = 0; i < iRound.getWordLen(); i++)
{ {

98
game/board_search.cpp
View file

@ -48,8 +48,8 @@ static void BoardSearchEvalMove(const Board &iBoard,
len = iWord.getWordLen(); len = iWord.getWordLen();
row = iWord.getRow(); row = iWord.getCoord().getRow();
col = iWord.getCol(); col = iWord.getCoord().getCol();
for (i = 0; i < len; i++) for (i = 0; i < len; i++)
{ {
@ -78,16 +78,17 @@ static void BoardSearchEvalMove(const Board &iBoard,
iWord.setBonus(fromrack == 7); iWord.setBonus(fromrack == 7);
iWord.setPoints(pts); iWord.setPoints(pts);
if (iWord.getDir() == Coord::VERTICAL) // XXX: ugly!
if (iWord.getCoord().getDir() == Coord::VERTICAL)
{ {
iWord.setRow(col); // Exchange the coordinates temporarily
iWord.setCol(row); iWord.accessCoord().swap();
} }
iResults.add(iWord); iResults.add(iWord);
if (iWord.getDir() == Coord::VERTICAL) if (iWord.getCoord().getDir() == Coord::VERTICAL)
{ {
iWord.setRow(row); // Restore the coordinates
iWord.setCol(col); iWord.accessCoord().swap();
} }
} }
@ -98,18 +99,18 @@ static void ExtendRight(const Board &iBoard,
Matrix<Cross> &iCrossMx, Matrix<Cross> &iCrossMx,
Matrix<int> &iPointsMx, Matrix<int> &iPointsMx,
Matrix<bool> &iJokerMx, Matrix<bool> &iJokerMx,
Rack &iRack, Round &partialword, Rack &iRack, Round &ioPartialWord,
Results &iResults, unsigned int iNode, Results &iResults, unsigned int iNode,
int iRow, int iCol, int anchor) int iRow, int iCol, int iAnchor)
{ {
Tile l; Tile l;
unsigned int succ; unsigned int succ;
if (iTilesMx[iRow][iCol].isEmpty()) if (iTilesMx[iRow][iCol].isEmpty())
{ {
if (Dic_word(iDic, iNode) && iCol > anchor) if (Dic_word(iDic, iNode) && iCol > iAnchor)
BoardSearchEvalMove(iBoard, iTilesMx, iPointsMx, iJokerMx, BoardSearchEvalMove(iBoard, iTilesMx, iPointsMx, iJokerMx,
iResults, partialword); iResults, ioPartialWord);
for (succ = Dic_succ(iDic, iNode); succ; succ = Dic_next(iDic, succ)) for (succ = Dic_succ(iDic, iNode); succ; succ = Dic_next(iDic, succ))
{ {
@ -119,21 +120,21 @@ static void ExtendRight(const Board &iBoard,
if (iRack.in(l)) if (iRack.in(l))
{ {
iRack.remove(l); iRack.remove(l);
partialword.addRightFromRack(l, 0); ioPartialWord.addRightFromRack(l, 0);
ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, partialword, iResults, iJokerMx, iRack, ioPartialWord, iResults,
succ, iRow, iCol + 1, anchor); succ, iRow, iCol + 1, iAnchor);
partialword.removeRightToRack(l, 0); ioPartialWord.removeRightToRack(l, 0);
iRack.add(l); iRack.add(l);
} }
if (iRack.in(Tile::Joker())) if (iRack.in(Tile::Joker()))
{ {
iRack.remove(Tile::Joker()); iRack.remove(Tile::Joker());
partialword.addRightFromRack(l, 1); ioPartialWord.addRightFromRack(l, 1);
ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, partialword, iResults, iJokerMx, iRack, ioPartialWord, iResults,
succ, iRow, iCol + 1, anchor); succ, iRow, iCol + 1, iAnchor);
partialword.removeRightToRack(l, 1); ioPartialWord.removeRightToRack(l, 1);
iRack.add(Tile::Joker()); iRack.add(Tile::Joker());
} }
} }
@ -146,11 +147,11 @@ static void ExtendRight(const Board &iBoard,
{ {
if (Tile('A' - 1 + Dic_chr(iDic, succ)) == l) if (Tile('A' - 1 + Dic_chr(iDic, succ)) == l)
{ {
partialword.addRightFromBoard(l); ioPartialWord.addRightFromBoard(l);
ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, partialword, iJokerMx, iRack, ioPartialWord,
iResults, succ, iRow, iCol + 1, anchor); iResults, succ, iRow, iCol + 1, iAnchor);
partialword.removeRightToBoard(l); ioPartialWord.removeRightToBoard(l);
} }
} }
} }
@ -163,16 +164,17 @@ static void LeftPart(const Board &iBoard,
Matrix<Cross> &iCrossMx, Matrix<Cross> &iCrossMx,
Matrix<int> &iPointsMx, Matrix<int> &iPointsMx,
Matrix<bool> &iJokerMx, Matrix<bool> &iJokerMx,
Rack &iRack, Round &iPartialWord, Rack &iRack, Round &ioPartialWord,
Results &iResults, int n, int iRow, int anchor, int limit) Results &iResults, int n, int iRow,
int iAnchor, int iLimit)
{ {
Tile l; Tile l;
int succ; int succ;
ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, iJokerMx, iRack, ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, iJokerMx, iRack,
iPartialWord, iResults, n, iRow, anchor, anchor); ioPartialWord, iResults, n, iRow, iAnchor, iAnchor);
if (limit > 0) if (iLimit > 0)
{ {
for (succ = Dic_succ(iDic, n); succ; succ = Dic_next(iDic, succ)) for (succ = Dic_succ(iDic, n); succ; succ = Dic_next(iDic, succ))
{ {
@ -180,25 +182,25 @@ static void LeftPart(const Board &iBoard,
if (iRack.in(l)) if (iRack.in(l))
{ {
iRack.remove(l); iRack.remove(l);
iPartialWord.addRightFromRack(l, 0); ioPartialWord.addRightFromRack(l, 0);
iPartialWord.setCol(iPartialWord.getCol() - 1); ioPartialWord.accessCoord().setCol(ioPartialWord.getCoord().getCol() - 1);
LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, iPartialWord, iResults, iJokerMx, iRack, ioPartialWord, iResults,
succ, iRow, anchor, limit - 1); succ, iRow, iAnchor, iLimit - 1);
iPartialWord.setCol(iPartialWord.getCol() + 1); ioPartialWord.accessCoord().setCol(ioPartialWord.getCoord().getCol() + 1);
iPartialWord.removeRightToRack(l, 0); ioPartialWord.removeRightToRack(l, 0);
iRack.add(l); iRack.add(l);
} }
if (iRack.in(Tile::Joker())) if (iRack.in(Tile::Joker()))
{ {
iRack.remove(Tile::Joker()); iRack.remove(Tile::Joker());
iPartialWord.addRightFromRack(l, 1); ioPartialWord.addRightFromRack(l, 1);
iPartialWord.setCol(iPartialWord.getCol() - 1); ioPartialWord.accessCoord().setCol(ioPartialWord.getCoord().getCol() - 1);
LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, iPartialWord, iResults, iJokerMx, iRack, ioPartialWord, iResults,
succ, iRow, anchor, limit - 1); succ, iRow, iAnchor, iLimit - 1);
iPartialWord.setCol(iPartialWord.getCol() + 1); ioPartialWord.accessCoord().setCol(ioPartialWord.getCoord().getCol() + 1);
iPartialWord.removeRightToRack(l, 1); ioPartialWord.removeRightToRack(l, 1);
iRack.add(Tile::Joker()); iRack.add(Tile::Joker());
} }
} }
@ -220,8 +222,8 @@ static void BoardSearchAux(const Board &iBoard,
for (row = 1; row <= BOARD_DIM; row++) for (row = 1; row <= BOARD_DIM; row++)
{ {
partialword.init(); partialword.init();
partialword.setDir(iDir); partialword.accessCoord().setDir(iDir);
partialword.setRow(row); partialword.accessCoord().setRow(row);
lastanchor = 0; lastanchor = 0;
for (col = 1; col <= BOARD_DIM; col++) for (col = 1; col <= BOARD_DIM; col++)
{ {
@ -233,14 +235,14 @@ static void BoardSearchAux(const Board &iBoard,
{ {
if (!iTilesMx[row][col - 1].isEmpty()) if (!iTilesMx[row][col - 1].isEmpty())
{ {
partialword.setCol(lastanchor + 1); partialword.accessCoord().setCol(lastanchor + 1);
ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, ExtendRight(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, partialword, iResults, iJokerMx, iRack, partialword, iResults,
Dic_root(iDic), row, lastanchor + 1, col); Dic_root(iDic), row, lastanchor + 1, col);
} }
else else
{ {
partialword.setCol(col); partialword.accessCoord().setCol(col);
LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx, LeftPart(iBoard, iDic, iTilesMx, iCrossMx, iPointsMx,
iJokerMx, iRack, partialword, iResults, iJokerMx, iRack, partialword, iResults,
Dic_root(iDic), row, col, col - Dic_root(iDic), row, col, col -
@ -275,15 +277,15 @@ void Board::searchFirst(const Dictionary &iDic,
const Rack &iRack, const Rack &iRack,
Results &oResults) Results &oResults)
{ {
Round partialword;
int row = 8, col = 8; int row = 8, col = 8;
// Create a copy of the rack to avoid modifying the given one // Create a copy of the rack to avoid modifying the given one
Rack copyRack = iRack; Rack copyRack = iRack;
partialword.setRow(row); Round partialword;
partialword.setCol(col); partialword.accessCoord().setRow(row);
partialword.setDir(Coord::HORIZONTAL); partialword.accessCoord().setCol(col);
partialword.accessCoord().setDir(Coord::HORIZONTAL);
LeftPart(*this, iDic, m_tilesRow, m_crossRow, LeftPart(*this, iDic, m_tilesRow, m_crossRow,
m_pointRow, m_jokerRow, m_pointRow, m_jokerRow,
copyRack, partialword, oResults, Dic_root(iDic), row, col, copyRack, partialword, oResults, Dic_root(iDic), row, col,

63
game/coord.cpp
View file

@ -26,54 +26,25 @@
#include <string> #include <string>
#include "coord.h" #include "coord.h"
#include "board.h" // for BOARD_MIN and BOARD_MAX (TODO: remove this include)
Coord::Coord() Coord::Coord(int iRow, int iCol, Direction iDir)
{ {
m_row = 1; m_row = iRow;
m_col = 1; m_col = iCol;
m_dir = HORIZONTAL; m_dir = iDir;
} }
Coord::Coord(const string &iStr) Coord::Coord(const string &iStr)
{ {
m_row = 1;
m_col = 1;
setFromString(iStr); setFromString(iStr);
} }
Coord::~Coord() bool Coord::isValid() const
{ {
} return (m_row >= BOARD_MIN && m_row <= BOARD_MAX &&
m_col >= BOARD_MIN && m_col <= BOARD_MAX);
Coord::Direction Coord::getDir() const
{
return m_dir;
}
int Coord::getRow() const
{
return m_row;
}
int Coord::getCol() const
{
return m_col;
}
void Coord::setRow(int iRow)
{
m_row = iRow;
}
void Coord::setCol(int iCol)
{
m_col = iCol;
}
void Coord::setDir(Direction iDir)
{
m_dir = iDir;
} }
void Coord::operator=(const Coord &iOther) void Coord::operator=(const Coord &iOther)
@ -83,6 +54,13 @@ void Coord::operator=(const Coord &iOther)
m_col = iOther.m_col; m_col = iOther.m_col;
} }
void Coord::swap()
{
int tmp = m_col;
m_col = m_row;
m_row = tmp;
}
void Coord::setFromString(const string &iStr) void Coord::setFromString(const string &iStr)
{ {
char l[4]; char l[4];
@ -98,8 +76,8 @@ void Coord::setFromString(const string &iStr)
} }
else else
{ {
col = 1; col = -1;
l[0] = 'A'; l[0] = 'A' - 1;
} }
int row = toupper(*l) - 'A' + 1; int row = toupper(*l) - 'A' + 1;
setCol(col); setCol(col);
@ -109,16 +87,15 @@ void Coord::setFromString(const string &iStr)
string Coord::toString() const string Coord::toString() const
{ {
string rs; string rs;
if (getDir() == HORIZONTAL)
{
char s[5]; char s[5];
sprintf(s, "%d", m_col); sprintf(s, "%d", m_col);
if (getDir() == HORIZONTAL)
{
rs = string(1, m_row + 'A' - 1) + s; rs = string(1, m_row + 'A' - 1) + s;
} }
else else
{ {
char s[5];
sprintf(s, "%d", m_col);
rs = s + string(1, m_row + 'A' - 1); rs = s + string(1, m_row + 'A' - 1);
} }
return rs; return rs;

24
game/coord.h
View file

@ -35,19 +35,25 @@ public:
enum Direction {VERTICAL, HORIZONTAL}; enum Direction {VERTICAL, HORIZONTAL};
Coord(); // Construction, destruction
Coord(int iRow = -1, int iCol = -1, Direction iDir = HORIZONTAL);
Coord(const string &iStr); Coord(const string &iStr);
virtual ~Coord(); virtual ~Coord() {}
void setRow(int iRow); // Accessors
void setCol(int iCol); void setRow(int iRow) { m_row = iRow; }
void setDir(Direction iDir); void setCol(int iCol) { m_col = iCol; }
void setDir(Direction iDir) { m_dir = iDir; }
Direction getDir() const; int getRow() const { return m_row; }
int getRow() const; int getCol() const { return m_col; }
int getCol() const; Direction getDir() const { return m_dir; }
bool isValid() const;
void operator=(const Coord &iOther); void operator=(const Coord &iOther);
// Swap the coordinates (without changing the direction)
void swap();
void setFromString(const string &iStr); void setFromString(const string &iStr);
string toString() const; string toString() const;

60
game/game.cpp
View file

@ -209,22 +209,22 @@ Game * Game::load(FILE *fin, const Dictionary &iDic)
// Build a round // Build a round
Round round; Round round;
round.accessCoord().setFromString(ref);
if (!round.getCoord().isValid())
continue;
round.setPoints(pts); round.setPoints(pts);
if (bonus == '*') if (bonus == '*')
round.setBonus(1); round.setBonus(1);
if (isalpha(ref[0]))
{
// Horizontal word
round.setDir(Coord::HORIZONTAL);
round.setRow(ref[0] - 'A' + 1);
round.setCol(atoi(ref + 1));
for (unsigned int i = 0; i < strlen(word); i++) for (unsigned int i = 0; i < strlen(word); i++)
{ {
tile = Tile(word[i]); tile = Tile(word[i]);
if (!pGame->m_board.getTile(round.getRow(), round.getCol() + i).isEmpty()) if (round.getCoord().getDir() == Coord::HORIZONTAL)
{
if (!pGame->m_board.getTile(round.getCoord().getRow(),
round.getCoord().getCol() + i).isEmpty())
{ {
round.addRightFromBoard(tile); round.addRightFromBoard(tile);
} }
@ -234,19 +234,10 @@ Game * Game::load(FILE *fin, const Dictionary &iDic)
pGame->m_bag.takeTile((islower(word[i])) ? Tile::Joker() : tile); pGame->m_bag.takeTile((islower(word[i])) ? Tile::Joker() : tile);
} }
} }
}
else else
{ {
// Vertical word if (!pGame->m_board.getTile(round.getCoord().getRow() + i,
round.setDir(Coord::VERTICAL); round.getCoord().getCol()).isEmpty())
round.setRow(ref[strlen(ref) - 1] - 'A' + 1);
round.setCol(atoi(ref));
for (unsigned int i = 0; i < strlen(word); i++)
{
tile = Tile(word[i]);
if (!pGame->m_board.getTile(round.getRow() + i, round.getCol()).isEmpty())
{ {
round.addRightFromBoard(tile); round.addRightFromBoard(tile);
} }
@ -717,18 +708,8 @@ int Game::helperSetRackManual(int p, bool iCheck, const string &iLetters)
string Game::formatCoords(const Round &iRound) const string Game::formatCoords(const Round &iRound) const
{ {
if (iRound.getDir() == Coord::HORIZONTAL) ASSERT(iRound.getCoord().isValid(), "Invalid coordinates");
{ return iRound.getCoord().toString();
char s[5];
sprintf(s, "%d", iRound.getCol());
return string(1, iRound.getRow() + 'A' - 1) + s;
}
else
{
char s[5];
sprintf(s, "%d", iRound.getCol());
return s + string(1, iRound.getRow() + 'A' - 1);
}
} }
@ -888,28 +869,15 @@ int Game::checkPlayedWord(const string &iCoord,
{ {
ASSERT(getNPlayers() != 0, "Expected at least one player"); ASSERT(getNPlayers() != 0, "Expected at least one player");
char l[4];
int col, row;
int res; int res;
vector<Tile> tiles; vector<Tile> tiles;
Tile t; Tile t;
/* Init the round with the given coordinates */ /* Init the round with the given coordinates */
oRound.init(); oRound.init();
if (sscanf(iCoord.c_str(), "%1[a-oA-O]%2d", l, &col) == 2) oRound.accessCoord().setFromString(iCoord);
oRound.setDir(Coord::HORIZONTAL); if (!oRound.getCoord().isValid())
else if (sscanf(iCoord.c_str(), "%2d%1[a-oA-O]", &col, l) == 2)
oRound.setDir(Coord::VERTICAL);
else
return 2; return 2;
row = toupper(*l) - 'A' + 1;
if (col < BOARD_MIN || col > BOARD_MAX ||
row < BOARD_MIN || row > BOARD_MAX)
{
return 2;
}
oRound.setCol(col);
oRound.setRow(row);
/* Check the existence of the word */ /* Check the existence of the word */
if (Dic_search_word(*m_dic, iWord.c_str()) == 0) if (Dic_search_word(*m_dic, iWord.c_str()) == 0)

4
game/round.cpp
View file

@ -37,8 +37,8 @@ void Round::init()
{ {
m_word.clear(); m_word.clear();
m_tileOrigin.clear(); m_tileOrigin.clear();
m_coord.setRow(1); m_coord.setRow(-1);
m_coord.setCol(1); m_coord.setCol(-1);
m_coord.setDir(Coord::HORIZONTAL); m_coord.setDir(Coord::HORIZONTAL);
m_points = 0; m_points = 0;
m_bonus = 0; m_bonus = 0;

8
game/round.h
View file

@ -77,12 +77,8 @@ public:
/************************* /*************************
* Coordinates * Coordinates
*************************/ *************************/
int getRow() const { return m_coord.getRow(); } const Coord& getCoord() const { return m_coord; }
int getCol() const { return m_coord.getCol(); } Coord& accessCoord() { return m_coord; }
Coord::Direction getDir() const { return m_coord.getDir(); }
void setRow(int iRow) { m_coord.setRow(iRow); }
void setCol(int iCol) { m_coord.setCol(iCol); }
void setDir(Coord::Direction iDir) { m_coord.setDir(iDir); }
private: private:
vector<Tile> m_word; vector<Tile> m_word;