房卡麻将分析系列 "牌局回放" 之 数据设计详解及实例

struct GameRecordPlayer 
{ 
  DWORD dwUserID; 
  std::string kHead; 
  std::string kNickName; 
  std::vector<BYTE> cbCardData; 
  void StreamValue(datastream& kData, bool bSend) 
  { 
    Stream_VALUE(dwUserID); 
    Stream_VALUE(kHead); 
    Stream_VALUE(kNickName); 
    Stream_VECTOR(cbCardData); 
  } 
}; 
 
struct GameRecordOperateResult 
{ 
  enum Type 
  { 
    TYPE_NULL, 
    TYPE_OperateResult, 
    TYPE_SendCard, 
    TYPE_OutCard, 
    TYPE_ChiHu, 
  }; 
 
  GameRecordOperateResult() 
  { 
    cbActionType = 0; 
    wOperateUser = 0; 
    wProvideUser = 0; 
    cbOperateCode = 0; 
    cbOperateCard = 0; 
  } 
 
  BYTE    cbActionType; 
  WORD    wOperateUser;            //操作用户 
  WORD    wProvideUser;            //供应用户 
  BYTE    cbOperateCode;           //操作代码 
  BYTE    cbOperateCard;           //操作扑克 
 
  void StreamValue(datastream& kData, bool bSend) 
  { 
    Stream_VALUE(cbActionType); 
    Stream_VALUE(wOperateUser); 
    Stream_VALUE(wProvideUser); 
    Stream_VALUE(cbOperateCode); 
    Stream_VALUE(cbOperateCard); 
  } 
}; 
 
struct GameRecord 
{ 
  std::vector<GameRecordPlayer>   kPlayers; 
  std::vector<GameRecordOperateResult> kAction; 
   
  void StreamValue(datastream& kData, bool bSend) 
  { 
    StructVecotrMember(GameRecordPlayer, kPlayers); 
    StructVecotrMember(GameRecordOperateResult, kAction); 
  } 
 
  void CleanUp() 
  { 
    kPlayers.clear(); 
    kAction.clear(); 
  } 
}; 

#define Stream_VALUE(Name) \ 
  if(bSend)      \ 
{              \ 
  kData.pushValue(Name);\ 
}\ 
else\ 
{\ 
  kData.popValue(Name);\ 
}\ 

//游戏开始 
void CTableFrameSink::GameStart() 
{ 
    ... 
    //填充四个玩家的基础信息 
  for (int i = 0; i < 4; i++) 
  { 
    GameRecordPlayer  tNewRecordPlayer; 
         
    tagUserInfo *  tpUserInfo = m_pITableFrame->GetTableUserItem(i)->GetUserInfo(); 
    tNewRecordPlayer.dwUserID = tpUserInfo->dwUserID; 
    tNewRecordPlayer.kNickName = tpUserInfo->szNickName; 
     
        //取得手牌信息 
    BYTE cbCardData[MAX_COUNT]; 
    m_GameLogic.SwitchAllToCardData(m_cbCardIndex[i], cbCardData); 
 
    for (int j = 0; j < MAX_COUNT ; j++) 
    { 
      tNewRecordPlayer.cbCardData.push_back(cbCardData[j]); 
    } 
        //存储到当前记录结构中的玩家信息容器。 
    m_sGameRecord.kPlayers.push_back(tNewRecordPlayer); 
  } 
} 

//用户出牌 
bool CTableFrameSink::OnUserOutCard(WORD wChairID, BYTE cbCardData) 
{ 
     ... 
  //记录动作数据 
  GameRecordOperateResult  tNewRecordOperateResult; 
  tNewRecordOperateResult.cbActionType =    GameRecordOperateResult::TYPE_OutCard; 
  tNewRecordOperateResult.cbOperateCard = cbCardData; 
  tNewRecordOperateResult.cbOperateCode = WIK_NULL; 
  tNewRecordOperateResult.wOperateUser = wChairID; 
  tNewRecordOperateResult.wProvideUser = wChairID; 
  m_sGameRecord.kAction.push_back(tNewRecordOperateResult); 
     ... 
} 

//用户操作 
bool CTableFrameSink::OnUserOperateCard(WORD wChairID, BYTE cbOperateCode, BYTE cbOperateCard) 
{ 
     ... 
//记录动作数据 
    GameRecordOperateResult  tNewRecordOperateResult; 
      tNewRecordOperateResult.cbActionType = XZDDGameRecordOperateResult::TYPE_OperateResult; 
    tNewRecordOperateResult.cbOperateCard = cbOperateCard; 
    tNewRecordOperateResult.cbOperateCode = cbOperateCode; 
    tNewRecordOperateResult.wOperateUser = wChairID; 
    tNewRecordOperateResult.wProvideUser = m_wProvideUser; 
    m_sGameRecord.kAction.push_back(tNewRecordOperateResult); 
     ... 
} 

//游戏结束 
bool CTableFrameSink::OnEventGameConclude(WORD wChairID, IServerUserItem * pIServerUserItem, BYTE cbReason) 
{ 
  switch (cbReason) 
  { 
  case GER_NORMAL:    //常规结束 
    { 
         ... 
            //将记录转化为数据流。 
      datastream kDataStream; 
      m_sGameRecord.StreamValue(kDataStream, true);  
            //除去写分等处理，这里最后一个参数即是数据流。 
            m_pITableFrame->WriteTableScore(ScoreInfoArray, CountArray(ScoreInfoArray), kDataStream); 
 
         ... 
        } 
    } 
}