卓为VC——网络/通讯——联网五子棋程序

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联网五子棋程序

原作者：不详源出处：VCer 发布者：施昌权发布类型：转载发布日期：2009-03-21

效果图

　　
　　支持两人联网的五子棋程序。

　　代码不错，张贴部分示例一下：

////////////////////////////////////////////////////////////////////////////
//同时负责己方和对方落子后棋盘的更新，由g_bData判断是上述哪种情况 //
////////////////////////////////////////////////////////////////////////////
void CAppleChessDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
if( g_bStart && !m_bFinish)
{
CPoint ptOrigin;
int counter;
if( !g_bData )
{
if( m_bIsBlack != g_bOwnBlack ) return;
if((point.x < 15) || (point.x > 255) || (point.y < 15) || (point.y >255))
{
m_strState = "请在棋盘内落子";
UpdateData(FALSE);
return;
}
ptOrigin.x = (point.y - 15) / 30;
ptOrigin.y = (point.x - 15) / 30;
if(m_nChessArray[ptOrigin.x][ptOrigin.y] != 0)
{
m_strState = "请在空格处下子";
UpdateData(FALSE);
return;
}
counter = Check(ptOrigin);
if(counter == 0)
{
m_bIsBlack ? (m_strState = "黑方:") : (m_strState = "白方:");
m_strState = m_strState + "\r\n不构成杀棋，请重新下子";
UpdateData(FALSE);
return;
}
g_acRecvBuf[0] = (char)ptOrigin.x;
g_acRecvBuf[1] = (char)ptOrigin.y;
g_acRecvBuf[2] = (char)(ptOrigin.x + ptOrigin.y);
g_socket.SendData(g_acRecvBuf);
}
else
{
counter = Check(CPoint(g_acRecvBuf[0],g_acRecvBuf[1]));
ptOrigin.x = g_acRecvBuf[0];
ptOrigin.y = g_acRecvBuf[1];
}
CString temp;
temp.Format("(%d, %d)\n", ptOrigin.x, ptOrigin.y);
TRACE(temp);
CClientDC dc(this);
CBrush brushWhite, brushBlack, *pOldBrush;
brushWhite.CreateSolidBrush(RGB(255, 255, 255));
brushBlack.CreateSolidBrush(RGB(0, 0, 0));
if(m_bIsBlack)
pOldBrush = dc.SelectObject(&brushBlack);
else
pOldBrush = dc.SelectObject(&brushWhite);
CPoint ptDest, ptTemp;
for(int i = 0; i < counter; i++)
{
ptDest = m_ptArray.GetAt(i);
ptTemp.x = ptDest.x - ptOrigin.x;
ptTemp.y = ptDest.y - ptOrigin.y;
int step = abs(ptTemp.x);
if(abs(ptTemp.y) > step) step = abs(ptTemp.y);
if(ptTemp.x != 0) ptTemp.x /= abs(ptTemp.x);
if(ptTemp.y != 0) ptTemp.y /= abs(ptTemp.y);
int row, col;
for(int j = 0; j < step; j++)
{
row = ptOrigin.x + j*ptTemp.x;
col = ptOrigin.y + j*ptTemp.y;
dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10);
m_bIsBlack ? (m_nChessArray[row][col] = -1) : (m_nChessArray[row][col] = 1);
}
}
m_bIsBlack = !m_bIsBlack;
m_bIsBlack ? (m_strState = "黑方下子...") : (m_strState = "白方下子...");
int black = 0, white = 0;
for( int row = 0; row < 8; row++)
for(int col = 0; col < 8; col++)
if( m_nChessArray[row][col] == 1 ) white++;
else if( m_nChessArray[row][col] == -1) black++;
if(white == 0)
{
m_strState = "白方中盘认输";
m_bFinish = TRUE;
OnGameOver();
CWnd *pWnd = GetDlgItem(IDC_BLACK);
pWnd->EnableWindow();
pWnd = GetDlgItem(IDC_WHITE);
pWnd->EnableWindow();
pWnd = GetDlgItem(IDC_PASS);
pWnd->EnableWindow();
}
if(black == 0)
{
m_strState = "黑方中盘认输";
m_bFinish = TRUE;
OnGameOver();
CWnd *pWnd = GetDlgItem(IDC_BLACK);
pWnd->EnableWindow();
pWnd = GetDlgItem(IDC_WHITE);
pWnd->EnableWindow();
pWnd = GetDlgItem(IDC_PASS);
pWnd->EnableWindow();
}
CString State;
State.Format("\r\n黑方：%d目\r\n白方：%d目", black, white);
m_strState += State;
if( (black + white) == 64 )
{
m_bFinish = TRUE;
OnGameOver();
if( black > white ) m_strState += "\r\n黑方胜";
else if( white > black ) m_strState += "\r\n白方胜";
else m_strState += "平局@_@";
CWnd *pWnd = GetDlgItem(IDC_BLACK);
pWnd->EnableWindow();
pWnd = GetDlgItem(IDC_WHITE);
pWnd->EnableWindow();
}
UpdateData(FALSE);
dc.SelectObject(pOldBrush);
brushBlack.DeleteObject();
brushWhite.DeleteObject();
}
if( !g_bData )
CDialog::OnLButtonDown(nFlags, point);
g_bData = FALSE;
::Sleep(100);
}
/////////////////////////////////////////////////////////////////////////
//行棋规则的实现。记录落子后每一个需要改变的位置的坐标 //
//落子后在8个方向上判断哪些位置需要改变，返回需要改变的位置的个数 //
/////////////////////////////////////////////////////////////////////////
int CAppleChessDlg::Check(const CPoint& point)
{
m_ptArray.RemoveAll();
int checkcolor, counter = 0;
if( m_bIsBlack ) checkcolor = -1;
else checkcolor = 1;
CPoint ptTemp(point);
while( --ptTemp.x >= 0 )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( point.x - ptTemp.x >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( (--ptTemp.x >= 0) && (--ptTemp.y >= 0) )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( point.x - ptTemp.x >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( --ptTemp.y >= 0 )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( point.y - ptTemp.y >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( (--ptTemp.y >= 0) && (++ptTemp.x <= 7) )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( point.y - ptTemp.y >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( ++ptTemp.x <= 7 )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( ptTemp.x - point.x >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( (++ptTemp.y <= 7) && (++ptTemp.x <= 7) )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( ptTemp.y - point.y >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( ++ptTemp.y <= 7 )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( ptTemp.y - point.y >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
ptTemp.x = point.x, ptTemp.y = point.y;
while( (--ptTemp.x >= 0) && (++ptTemp.y <= 7) )
{
if(m_nChessArray[ptTemp.x][ptTemp.y] == 0) break;
if( m_nChessArray[ptTemp.x][ptTemp.y] == checkcolor )
{
if( point.x - ptTemp.x >= 2 )
{
m_ptArray.Add(ptTemp);
counter++;
}
break;
}
}
return counter;
}

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