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refactor: 让 NODE_CHILDREN_SIZE 直接等于 MOVE_COUNT 

顺带加了一段 MCTS 相关的双方棋盘上棋子数相差4则算负的代码但未启用。
This commit is contained in:
Calcitem 2020-02-29 00:11:52 +08:00
parent 1748dbef70
commit 1e6456b902
2 changed files with 24 additions and 1 deletions
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2
src/ai/search.h
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@ -92,7 +92,7 @@ public:
string indentString(int indent) const;
#endif // MCTS_AI
static const int NODE_CHILDREN_SIZE = (4 * 4 + 3 * 4 * 2); // TODO: 缩减空间
static const int NODE_CHILDREN_SIZE = MOVE_COUNT;
Node *children[NODE_CHILDREN_SIZE];
Node *parent { nullptr };

23
src/game/position.cpp
View File

@ -923,6 +923,29 @@ bool Game::checkGameOverCondition()
}
}
#ifdef MCTS_AI
#if 0
int diff = position->nPiecesOnBoard[BLACK] - position->nPiecesOnBoard[WHITE];
if (diff > 4) {
winner = PLAYER_BLACK;
position->phase = PHASE_GAMEOVER;
sprintf(cmdline, "Player1 win!");
cmdlist.emplace_back(string(cmdline));
return true;
}
if (diff < -4) {
winner = PLAYER_WHITE;
position->phase = PHASE_GAMEOVER;
sprintf(cmdline, "Player2 win!");
cmdlist.emplace_back(string(cmdline));
return true;
}
#endif
#endif
// 如果摆满了，根据规则判断胜负
if (position->nPiecesOnBoard[BLACK] + position->nPiecesOnBoard[WHITE] >= Board::N_SEATS * Board::N_RINGS) {
position->phase = PHASE_GAMEOVER;