#include?
#include?“aithread.h“

AiThread::AiThread（int?id?Qobject?*parent）?:?QThread（parent）
????waiting_（false）
????aiDepth（8）
????aiTime（10）
{
????this->id?=?id;
????//?連接定時(shí)器啟動(dòng)，減去118毫秒的返回時(shí)間
????connect（this?&AiThread::calcStarted?this?[=]（）?{timer.start（aiTime?*?1000?-?118）;?}?Qt::QueuedConnection）;
????//?連接定時(shí)器停止
????connect（this?&AiThread::calcFinished?this?[=]（）?{timer.stop（）;?}?Qt::QueuedConnection）;
????//?連接定時(shí)器處理函數(shù)
????connect（&timer?&QTimer::timeout?this?&AiThread::act?Qt::QueuedConnection）;
}

AiThread::~AiThread（）
{
????stop（）;
????quit（）;
????wait（）;
}

void?AiThread::setAi（const?NineChess?&chess）
{
????mutex.lock（）;
????this->chess?=?&chess;
????ai_ab.setChess（*（this->chess））;
????mutex.unlock（）;
}

void?AiThread::setAi（const?NineChess?&chess?int?depth?int?time）
{
????mutex.lock（）;
????this->chess?=?&chess;
????ai_ab.setChess（chess）;
????aiDepth?=?depth;
????aiTime?=?time;
????mutex.unlock（）;
}

void?AiThread::run（）
{
????//?測(cè)試用數(shù)據(jù)
//????int?iTemp?=?0;
????//?設(shè)一個(gè)標(biāo)識(shí)，1號(hào)線程只管玩家1，2號(hào)線程只管玩家2
????int?i?=?0;

????qDebug（）?<
????while?（!isInterruptionRequested（））?{
????????mutex.lock（）;
????????if?（chess->whosTurn（）?==?NineChess::Player1）
????????????i?=?1;
????????else?if?（chess->whosTurn（）?==?NineChess::Player2）
????????????i?=?2;
????????else
????????????i?=?0;

????????if?（i?!=?id?||?waiting_）?{
????????????pauseCondition.wait（&mutex）;
????????????mutex.unlock（）;
????????????continue;
????????}

????????ai_ab.setChess（*chess）;
????????emit?calcStarted（）;
????????mutex.unlock（）;

????????ai_ab.alphaBetaPruning（aiDepth）;
????????const?char?*?str?=?ai_ab.bestMove（）;
????????qDebug（）?<????????if?（strcmp（str?“error!“））
????????????emit?command（str）;
//????????qDebug（）?<????????emit?calcFinished（）;

????????//?執(zhí)行完畢后繼續(xù)判斷
????????mutex.lock（）;
????????if?（!isInterruptionRequested（））?{
????????????pauseCondition.wait（&mutex）;
????????}
????????mutex.unlock（）;
????}
????qDebug（）?<}

void?AiThread::act（）
{
????if?（isFinished（）?||?!isRunning（））
????????return;

????mutex.lock（）;
????waiting_?=?false;
????ai_ab.quit（）;
????mutex.unlock（）;
}

void?AiThread::pause（）
{
????mutex.lock（）;
????waiting_?=?true;
????mutex.unlock（）;
}

void?AiThread::resume（）
{
????mutex.lock（）;
????waiting_?=?false;
????pauseCondition.wakeAll（）;
????mutex.unlock（）;
}

void?AiThread::stop（）
{
????if?（isFinished（）?||?!isRunning（））
????????return;

????if?（!isInterruptionRequested（））?{
????????requestInterruption（）;
????????mutex.lock（）;
????????waiting_?=?false;
????????ai_ab.quit（）;
????????pauseCondition.wakeAll（）;
????????mutex.unlock（）;
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-12-23?13:21??NineChess\
?????文件????????4967??2018-12-23?13:21??NineChess\.gitignore
?????文件?????????677??2018-12-23?13:21??NineChess\History.txt
?????文件?????????597??2018-12-23?13:21??NineChess\Licence.txt
?????目錄???????????0??2018-12-23?13:21??NineChess\NineChess\
?????文件????????1430??2018-12-23?13:21??NineChess\NineChess\.qmake.stash
?????文件????????2340??2018-12-23?13:21??NineChess\NineChess\NineChess.rc
?????文件???????92306??2018-12-23?13:21??NineChess\NineChess\ninechess.ico
?????文件????????1102??2018-12-23?13:21??NineChess\NineChess\ninechess.pro
?????文件???????23624??2018-12-23?13:21??NineChess\NineChess\ninechess.pro.user
?????文件????????1400??2018-12-23?13:21??NineChess\NineChess\ninechess.sln
?????文件???????51149??2018-12-23?13:21??NineChess\NineChess\ninechess.vcxproj
?????文件????????9305??2018-12-23?13:21??NineChess\NineChess\ninechess.vcxproj.filters
?????文件????????1074??2018-12-23?13:21??NineChess\NineChess\ninechess.vcxproj.user
?????文件????????2459??2018-12-23?13:21??NineChess\NineChess\ninechesswindow.qrc
?????文件???????28536??2018-12-23?13:21??NineChess\NineChess\ninechesswindow.ui
?????文件????????1274??2018-12-23?13:21??NineChess\NineChess\resource.h
?????目錄???????????0??2018-12-23?13:21??NineChess\NineChess\resources\
?????目錄???????????0??2018-12-23?13:21??NineChess\NineChess\resources\icon\
?????文件?????????228??2018-12-23?13:21??NineChess\NineChess\resources\icon\1.png
?????文件?????????528??2018-12-23?13:21??NineChess\NineChess\resources\icon\2.png
?????文件?????????757??2018-12-23?13:21??NineChess\NineChess\resources\icon\ActualSizeHS.png
?????文件?????????380??2018-12-23?13:21??NineChess\NineChess\resources\icon\Black.png
?????文件?????????736??2018-12-23?13:21??NineChess\NineChess\resources\icon\BreakpointHS.png
?????文件?????????390??2018-12-23?13:21??NineChess\NineChess\resources\icon\DocumentHS.png
?????文件?????????621??2018-12-23?13:21??NineChess\NineChess\resources\icon\EditInformationHS.png
?????文件?????????665??2018-12-23?13:21??NineChess\NineChess\resources\icon\EditTableHS.png
?????文件?????????865??2018-12-23?13:21??NineChess\NineChess\resources\icon\Error.png
?????文件?????????527??2018-12-23?13:21??NineChess\NineChess\resources\icon\First.png
?????文件?????????560??2018-12-23?13:21??NineChess\NineChess\resources\icon\FlipHorizontalHS.png
?????文件?????????597??2018-12-23?13:21??NineChess\NineChess\resources\icon\FlipVerticalHS.png
............此處省略71個(gè)文件信息