refactor: playerId 和 player 替换完毕

src/ai/movepick.cpp

@@ -103,7 +103,7 @@ void MovePicker::score()
             // for 12 men, white 's 2nd move place star point is as important as close mill (TODO)
     #ifdef ALPHABETA_AI
             if (rule.nTotalPiecesEachSide == 12 &&
-                position->getPiecesOnBoardCount(2) < 2 &&    // patch: only when white's 2nd move
+                position->getPiecesOnBoardCount(WHITE) < 2 &&    // patch: only when white's 2nd move
                 Board::isStar(static_cast<Square>(m))) {
                 cur->rating += RATING_STAR_SQUARE;
             }

src/ai/search.cpp

@@ -357,7 +357,7 @@ Value AIAlgorithm::search(Depth depth, Value alpha, Value beta)
 
 #if 0
         // TODO: 有必要针对深度微调 value?
-        if (position->turn == PLAYER_BLACK)
+        if (position->turn == BLACK)
             bestValue += tte.depth - depth;
         else
             bestValue -= tte.depth - depth;

src/base/aithread.cpp

@@ -37,7 +37,7 @@ AiThread::AiThread(int color, QObject *parent) :
     depth(2),
     timeLimit(3600)
 {
-    this->playerId = color;
+    this->us = color;
 
     connect(this, &AiThread::searchStarted, this, [=]() {timer.start(timeLimit * 1000 - 118 /* 118ms is return time */); }, Qt::QueuedConnection);
     connect(this, &AiThread::searchFinished, this, [=]() {timer.stop(); }, Qt::QueuedConnection);
@@ -210,7 +210,7 @@ void AiThread::run()
 
     Color sideToMove = NOCOLOR;
 
-    loggerDebug("Thread %d start\n", playerId);
+    loggerDebug("Thread %d start\n", us);
 
     ai.bestvalue = ai.lastvalue = VALUE_ZERO;
 
@@ -219,7 +219,7 @@ void AiThread::run()
 
         sideToMove = position->sideToMove;
 
-        if (sideToMove != playerId) {
+        if (sideToMove != us) {
             pauseCondition.wait(&mutex);
             mutex.unlock();
             continue;
@@ -274,7 +274,7 @@ void AiThread::run()
         mutex.unlock();
     }
 
-    loggerDebug("Thread %d quit\n", playerId);
+    loggerDebug("Thread %d quit\n", us);
 }
 
 void AiThread::act()

src/base/aithread.h

@@ -82,7 +82,7 @@ public slots:
     void emitCommand();
 
 public:
-    int playerId;
+    int us;
 
 private:
     const char* strCommand {};

src/game/board.cpp

@@ -336,7 +336,7 @@ int Board::getSurroundedEmptyLocationCount(Color sideToMove, int nPiecesOnBoard[
     return count;
 }
 
-void Board::getSurroundedPieceCount(Square square, Color sideToMove, int &nPlayerPiece, int &nTheirPieces, int &nBanned, int &nEmpty)
+void Board::getSurroundedPieceCount(Square square, Color sideToMove, int &nOurPieces, int &nTheirPieces, int &nBanned, int &nEmpty)
 {
     Square moveSquare;
 
@@ -358,7 +358,7 @@ void Board::getSurroundedPieceCount(Square square, Color sideToMove, int &nPlaye
             break;
         default:
             if (sideToMove == pieceType >> PLAYER_SHIFT) {
-                nPlayerPiece++;
+                nOurPieces++;
             } else {
                 nTheirPieces++;
             }

src/game/board.h

@@ -58,7 +58,7 @@ public:
     bool isAllInMills(Color c);
 
     int getSurroundedEmptyLocationCount(Color sideToMove, int nPiecesOnBoard[], Square square, bool includeFobidden);
-    void getSurroundedPieceCount(Square square, Color sideToMove, int &nPlayerPiece, int &nTheirPieces, int &nBanned, int &nEmpty);
+    void getSurroundedPieceCount(Square square, Color sideToMove, int &nOurPieces, int &nTheirPieces, int &nBanned, int &nEmpty);
     bool isAllSurrounded(Color sideToMove, int nPiecesOnBoard[]);
 
     int addMills(Square square);

src/game/position.cpp

@@ -207,7 +207,7 @@ bool Position::placePiece(Square square, bool updateCmdlist)
     int piece = '\x00';
     int n = 0;
 
-    int playerId = sideToMove;
+    int us = sideToMove;
 
     Bitboard fromTo;
 
@@ -226,16 +226,16 @@ bool Position::placePiece(Square square, bool updateCmdlist)
     Board::squareToPolar(square, file, rank);
 
     if (phase == PHASE_PLACING) {
-        piece = (0x01 | (sideToMove << PLAYER_SHIFT)) + rule.nTotalPiecesEachSide - nPiecesInHand[playerId];
-        nPiecesInHand[playerId]--;
-        nPiecesOnBoard[playerId]++;
+        piece = (0x01 | (sideToMove << PLAYER_SHIFT)) + rule.nTotalPiecesEachSide - nPiecesInHand[us];
+        nPiecesInHand[us]--;
+        nPiecesOnBoard[us]++;
 
         board.locations[square] = piece;
 
         updateKey(square);
 
         board.byTypeBB[ALL_PIECES] |= square;
-        board.byTypeBB[playerId] |= square;
+        board.byTypeBB[us] |= square;
 
         move = static_cast<Move>(square);
 
@@ -316,7 +316,7 @@ bool Position::placePiece(Square square, bool updateCmdlist)
 
     fromTo = square_bb(currentSquare) | square_bb(square);
     board.byTypeBB[ALL_PIECES] ^= fromTo;
-    board.byTypeBB[playerId] ^= fromTo;
+    board.byTypeBB[us] ^= fromTo;
 
     board.locations[square] = board.locations[currentSquare];
 
@@ -894,9 +894,9 @@ void Position::setTips()
     }
 }
 
-time_t Position::getElapsedTime(int playerId)
+time_t Position::getElapsedTime(int us)
 {
-    return elapsedSeconds[playerId];
+    return elapsedSeconds[us];
 }
 
 void Position::constructKey()

src/game/position.h

@@ -90,7 +90,7 @@ public:
         return action;
     }
 
-    time_t getElapsedTime(int playerId);
+    time_t getElapsedTime(int us);
 
     const string getTips() const
     {
@@ -117,14 +117,14 @@ public:
         startTime = stimeb;
     }
 
-    int getPiecesInHandCount(int playerId) const
+    int getPiecesInHandCount(Color c) const
     {
-        return nPiecesInHand[playerId];
+        return nPiecesInHand[c];
     }
 
-    int getPiecesOnBoardCount(int playerId) const
+    int getPiecesOnBoardCount(Color c) const
     {
-        return nPiecesOnBoard[playerId];
+        return nPiecesOnBoard[c];
     }
 
     int getNum_NeedRemove() const