商业编程-源码-利用SDK实现智能五子棋.zip

/////////////////////////////////////////////////////////////////////////////// // Chess.cpp // Date: 2004-8-5 21:16 // A moving ball. // // A five chess game, a 40 * 40 grid playboard has 192 winning status. // Compluter can detect the possible winning status and decide the next // step. // /////////////////////////////////////////////////////////////////////////////// #include <assert.h> #include "Chess.h" #define ID_TIMER 1 /////////////////////////////////////////////////////////////////////////////// BOOL bStart = TRUE, bOver = FALSE; BOOL bPlayerWin = FALSE, // Do the player is a winner ? bComputerWin = FALSE, // Do the computer is a winner ? bTie = FALSE; // No winner. BOOL bPlayerDo = FALSE, // It's time to player. bComputerDo = FALSE; // It's time to computer. enum Ball { NoBall, PlayerBall, ComputerBall }; int nArrBoard[ 10 ][ 10 ] = { NoBall }; // The play board status. // Record the number of player's ball and computer's ball. // If over than 50, no winner or the game is over. int nCountPlayer = 0, nCountComputer = 0; // Record the number of the player's ball and computer's ball // In the winning combination, if the number is 5, // The player or the computer is a winner. const int nLostFlag = 7; const int nPlayer = 0; const int nComputer = 1; int nArrWinner[ 2 ][ 192 ] = { 0 }; /////////////////////////////////////////////////////////////////////////////// // Player and computer both have 192 winning status. BOOL bArrPlayerWin[ 10 ][ 10 ][ 192 ] = { FALSE }; BOOL bArrComWin[ 10 ][ 10 ][ 192 ] = { FALSE }; void InitWinStatus(); /////////////////////////////////////////////////////////////////////////////// // Caculating the score of the user and the computer... int nArrPlayerGrades[ 10 ][ 10 ] = { 0 }; int nArrComGrades[ 10 ][ 10 ] = { 0 }; // Record the highest score for player and computer int nPlayerGrade = 0, nComGrade = 0; // Record the current position for the computer... int gnRow = 0, gnColumn = 0; void TurnToComputer(); /////////////////////////////////////////////////////////////////////////////// int WINAPI WinMain( HINSTANCE hInst, HINSTANCE hPrevInst, char* cmdParam, int cmdShow ) { srand( ::GetTickCount() ); char className[] = "Chess"; WinClass Window( WindowsProcedure, className, hInst ); Window.Register(); WinMaker win( "Chess", className, hInst ); win.Show( cmdShow ); MSG msg; int status; while( ( status = ::GetMessage( & msg, NULL, 0, 0 ) ) != 0 ) { if ( status == -1 ) return -1; ::TranslateMessage( & msg ); ::DispatchMessage( & msg ); } return msg.wParam; } /////////////////////////////////////////////////////////////////////////////// WinClass::WinClass( WNDPROC wndProc, const char* className, HINSTANCE hInstance ) { _class.style = 0; _class.lpfnWndProc = wndProc; // Windows procedure: mandatory _class.cbClsExtra = 0; _class.cbWndExtra = 0; _class.hInstance = hInstance; _class.hIcon = 0; // Owner of class: mandatory _class.hCursor = ::LoadCursor( 0, IDC_ARROW ); _class.hbrBackground = (HBRUSH) ( COLOR_WINDOW + 1 ); // Optional _class.lpszMenuName = 0; _class.lpszClassName = className; // Mandatory } WinMaker::WinMaker( const char* szCaption, const char* className, HINSTANCE hInstance ) { DWORD dwStyle = WS_OVERLAPPEDWINDOW; dwStyle &= ~WS_SIZEBOX; dwStyle &= ~WS_MAXIMIZEBOX; dwStyle &= ~WS_MINIMIZEBOX; _hWnd = ::CreateWindow( className, // Name of a registered window class szCaption, // Window caption dwStyle, // Window style CW_USEDEFAULT, // x position CW_USEDEFAULT, // y position 405, // width 460, // height 0, // Handle to parent window 0, // Handle to menu hInstance, // Application instance 0 ); // Window creation data } /////////////////////////////////////////////////////////////////////////////// LRESULT CALLBACK WindowsProcedure( HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam ) { static int cxClient, cyClient; static HBITMAP hbmpBground = NULL, hbmpGreen = NULL, hbmpPurple = NULL; HDC hdc = NULL, hdcMem = NULL; HINSTANCE hInst = NULL; PAINTSTRUCT ps; switch( uMessage ) { case WM_CREATE: hInst = ( (LPCREATESTRUCT) lParam )->hInstance; assert( hInst ); hbmpBground = ::LoadBitmap( hInst, TEXT( "bground" ) ); assert( hbmpBground ); hbmpGreen = ::LoadBitmap( hInst, TEXT( "green" ) ); assert( hbmpGreen ); hbmpPurple = ::LoadBitmap( hInst, TEXT( "purple" ) ); assert( hbmpPurple ); ::SetTimer( hWnd, ID_TIMER, 80, NULL ); return 0; case WM_SIZE: cxClient = LOWORD( lParam ); cyClient = HIWORD( lParam ); return 0; case WM_PAINT: hdc = ::BeginPaint( hWnd, & ps ); assert( hdc ); hdcMem = ::CreateCompatibleDC( hdc ); assert( hdcMem ); ::SelectObject( hdcMem, hbmpBground ); ::BitBlt( hdc, 0, 0, 400, 400, hdcMem, 0, 0, SRCCOPY ); ::DeleteDC( hdcMem ); ::EndPaint( hWnd, & ps ); return 0; case WM_TIMER: hdc = ::GetDC( hWnd ); assert( hdc ); hdcMem = ::CreateCompatibleDC( hdc ); assert( hdcMem ); if ( bStart ) InitWinStatus(); if ( ! bOver ) { if ( bComputerDo ) TurnToComputer(); for ( int i = 0; i <= 1; i++ ) for ( int j = 0; j < 192; j++ ) { if ( nArrWinner[ i ][ j ] == 5 ) if ( i == nPlayer ) { bPlayerWin = TRUE; bOver = TRUE; break; } else { bComputerWin = TRUE; bOver = TRUE; break; } if ( bOver ) break; } if ( bPlayerWin ) ::MessageBox( NULL, "You win", "RESULT", MB_OK | MB_ICONINFORMATION ); if ( bComputerWin ) ::MessageBox( NULL, "You lost", "RESULT", MB_OK | MB_ICONINFORMATION ); if ( bTie ) ::MessageBox( NULL, "No winner", "RESULT", MB_OK | MB_ICONINFORMATION ); } { for ( int i = 0; i < 10; i++ ) for ( int j = 0; j < 10; j++ ) { if ( nArrBoard[ i ][ j ] == PlayerBall ) { ::SelectObject( hdcMem, hbmpGreen ); ::BitBlt( hdc, j * 40 + 2, i * 40 + 2, 36, 36, hdcMem, 0, 0, SRCCOPY ); } if ( nArrBoard[ i ][ j ] == ComputerBall ) { ::SelectObject( hdcMem, hbmpPurple ); ::BitBlt( hdc, j * 40 + 2, i * 40 + 2, 36, 36, hdcMem, 0, 0, SRCCOPY ); } } } ::ReleaseDC( hWnd, hdc ); ::DeleteDC( hdcMem ); return 0; case WM_LBUTTONDOWN: if ( ! bOver ) { if ( bPlayerDo ) { // The mouse is in the valid client window if ( LOWORD( lParam ) < 400 && HIWORD( lParam ) < 400 ) { int nRow = HIWORD( lParam ) / 40; int nColumn = LOWORD( lParam ) / 40; if ( nArrBoard[ nRow ][ nColumn ] == NoBall ) { nArrBoard[ nRow ][ nColumn ] = PlayerBall; nCountPlayer++; if ( ( nCountPlayer == 50 ) && ( nCountComputer == 50 ) ) { bTie = TRUE; bOver = TRUE; } for ( int i = 0; i < 192; i++ ) { if ( bArrPlayerWin[ nRow ][ nColumn ][ i ] && nArrWinner[ nPlayer ][ i ] != nLostFlag ) nArrWinner[ nPlayer ][ i ]++; if ( bArrComWin[ nRow ][ nColumn ][ i ] ) { // In these possible winning combination // computer can't win anymore in this position. bArrComWin[ nRow ][ nColumn ][ i ] = FALSE; nArrWinner[ nComputer ][ i ] = nLostFlag; } } bPlayerDo = FALSE; bComputerDo = TRUE; } // if ( nArrBoard[ nRow ][ nColumn ] == NoBall ) } } //