//单循环
protected Boolean _Create(Int32 nPlayerCnt, Boolean bUseBegol)
{
//2. 生成此轮中用的队员序列
//CArray<int, int> aryRound;
ArrayList aryRound = new ArrayList();
int nPlayerCntInAry = 0;
{
for (Int32 nCycPlayer = 0; nCycPlayer < nPlayerCnt; nCycPlayer++)
{
aryRound.Add(nCycPlayer + 1); //从1开始
}
//如果队员是单数,添加轮空用的0号队
if (nPlayerCnt % 2 == 1)
{
if (bUseBegol)
{
aryRound.Add(0); //贝格尔算法时,轮空加在最后
}
else
{
aryRound.Add(0); //普通单循环,轮空加在最后
}
}
nPlayerCntInAry = aryRound.Count;
//ASSERT(nPlayerCntInAry % 2 == 0);
}
//3. 循环生成本组比赛对阵
m_oGroup.SetPlayerCnt((Byte)nPlayerCnt); //为一个组手动 加上有多少只参赛队 的信息
Int32 nRoundCnt = nPlayerCntInAry - 1; // 奇数时已经算上了轮空
for (Int32 nRound = 0; nRound < nRoundCnt; nRound++)
{
stRrRound matchRound = new stRrRound();
for (int nMatch = 0; nMatch < nPlayerCntInAry / 2; nMatch++)
{
stRrMatch matchObj = new stRrMatch();
matchObj.m_byPlayerL = Convert.ToByte(aryRound[nMatch]); //从前往后
matchObj.m_byPlayerR = Convert.ToByte(aryRound[nPlayerCntInAry - nMatch - 1]); //从后往前
//贝格尔算法下,奇数轮的第一场比赛,左右对调
if (bUseBegol && nRound % 2 == 1 && nMatch == 0)
{
Byte byTemp = matchObj.m_byPlayerL;
matchObj.m_byPlayerL = matchObj.m_byPlayerR;
matchObj.m_byPlayerR = byTemp;
}
matchRound.AddMatchObj(matchObj);
}
//把最后一位的数据挪到第二位,在贝格尔算法下,跳多位,相当于转多次
if (!bUseBegol)
{
Int32 nMoveTarget = Convert.ToInt32(aryRound[nPlayerCntInAry - 1]); //普通算法,就把最后一位挪到第二位
aryRound.RemoveAt(nPlayerCntInAry - 1);
aryRound.Insert(1, nMoveTarget);
}
else
{
int nJump = _GetBegolJumpCnt(nPlayerCntInAry); //每次轮转的位数
for (int nCyc = 0; nCyc < nJump; nCyc++)
{
int nMoveTarget = Convert.ToInt32(aryRound[nPlayerCntInAry - 2]); //贝格尔,倒数第二位挪到第一位,挪多次
aryRound.RemoveAt(nPlayerCntInAry - 2);
aryRound.Insert(0, nMoveTarget);
}
}
m_oGroup.AddRoundObj(matchRound);
}//For Round
m_bIsUseBegol = bUseBegol;
return(true);
}
