【文件属性】：
文件名称：贪吃蛇C++版（转）
文件大小：13KB
文件格式：TXT
更新时间：2014-07-16 16:55:46
贪吃蛇 C++
#include
#include
#include
#include
using namespace std;
class CMap
{
public:
CMap();
int GetMapWidth() const ;
int GetMapHeight() const;
public:
int m_mapWith;
int m_mapHeiht;
int m_map[25][25];
};
CMap::CMap():m_mapWith(25), m_mapHeiht(25)
{
for(int i=0; im_mapWith ;
}
int CMap::GetMapHeight() const
{
return this->m_mapHeiht ;
}
class CFood
{
public:
CFood(CMap &map, int typeNum);
void GrowFood( CMap &map, int foodNum, int typeNum);
public:
int m_x;
int m_y;
int m_typeOfFood;
int m_numOfFood;
};
CFood::CFood(CMap &map, int typeNum)
{
srand( time(0) );
GrowFood(map, 1, typeNum);
}
void CFood::GrowFood(CMap &map, int foodNum, int typeNum)
{
m_numOfFood = foodNum;
for(int i=0; i map.GetMapWidth() - 4 ? m_x -= 2: m_x;
m_x < 3? m_x = 2 : m_x;
m_y > map.GetMapWidth() - 4 ? m_y -= 2: m_y;
m_y < 3? m_y = 2 : m_y;
map.m_map[m_x][m_y] = 1; //食物
m_typeOfFood = rand() % typeNum;
}
}
class CSnake
{
public:
CSnake();
void SnakeMove(HWND hWnd, CMap &map,CFood &food, WPARAM key);
int GetSnakeNodeNum();
void SnakeMoveLoop(CMap map);
void InitSnake();
void GetMoveSpeed(HWND hWnd);
struct stSnakeNode
{
int x;
int y;
int color;
int direction;
};
protected:
public:
bool m_isAutoMove;
bool m_isMove;
list m_head;
list::iterator m_snakeIter;
list::iterator iter;
UINT m_curDirection;
int m_moveSpeed;
};
void CSnake::InitSnake()
{
srand(time(0));
m_head.clear();
int snakeLen = 10;
stSnakeNode stSN1;
for(int i=0; i::iterator i;
static UINT d;
list direction;
list::iterator iter;
switch( key )
{
case VK_LEFT:
case VK_RIGHT:
case VK_DOWN:
case VK_UP:
i = m_head.begin();
//检测是否能移动
if( (((m_head.begin()->direction == VK_RIGHT && key != VK_LEFT ) ) ||
((m_head.begin()->direction == VK_LEFT && key != VK_RIGHT ) ) )||
(((m_head.begin()->direction == VK_DOWN && key != VK_UP) ) ||
((m_head.begin()->direction == VK_UP && key != VK_DOWN) ) )
)
{
static int snakeColor = 0;
d = key;
//是否吃到食物
if( map.m_map[m_head.begin()->x][ m_head.begin()->y])
{
map.m_map[m_head.begin()->x ][ m_head.begin()->y] = 0;
stSnakeNode stSnake;
stSnake.color = (snakeColor % 5) ;
snakeColor ++;
stSnake.direction = d;
if( key == VK_RIGHT )
{
stSnake.x = m_head.begin()->x + 1;
stSnake.y = m_head.begin()->y;
}
else if( key == VK_LEFT)
{
stSnake.x = m_head.begin()->x - 1;
stSnake.y = m_head.begin()->y;
}
else if( key == VK_DOWN)
{
stSnake.x = m_head.begin()->x;
stSnake.y = m_head.begin()->y + 1;
}
else if( key == VK_UP)
{
stSnake.x = m_head.begin()->x ;
stSnake.y = m_head.begin()->y - 1;
}
m_head.push_front(stSnake);
int eatFoodNum = 0;
for(int i=0; i (m_moveSpeed + 20)*2 ) //过关
{
if( this->m_moveSpeed < 3)
{
this->m_moveSpeed ++;
InitSnake();
GetMoveSpeed(hWnd);
}
else
{
m_moveSpeed = 3;
InitSnake();
GetMoveSpeed(hWnd);
}
}
int x = m_head.begin()->x;
int y = m_head.begin()->y;
key == VK_DOWN ? y++ : y ;
key == VK_UP ? y-- : y ;
key == VK_RIGHT ? x++ : x ;
key == VK_LEFT ? x-- : x ;
//检测是否撞到墙壁
if( (x < 0 || y > map.GetMapHeight()) || (x > map.GetMapWidth() || y < 0)
)
{
///
}
//检测是否撞到自己了
i = m_head.begin();
i++;
for( ; i!=m_head.end(); i++)
{
if( i->x ==x && i->y == y )
{
Sleep(1000);
InitSnake();
}
}
//实现蛇的移动
for( i = m_head.begin(); i!=m_head.end(); i++)
{
direction.push_back( i->direction );
}
iter = direction.begin();
i = m_head.begin();
i++;
for(; iter!= direction.end(); iter ++ )
{
i->direction = *iter;
i++;
}
m_head.begin()->direction = key;
m_isMove = true;
}
else
{
m_isMove = false;
}
break;
default:
break;
}
}
void CSnake::SnakeMoveLoop(CMap map)
{
if( m_isMove == true)
{
for(list::iterator i = m_head.begin(); i!=m_head.end(); i++)
{
switch( i->direction)
{
case VK_RIGHT:
i->x ++;
if( i->x > map.GetMapWidth() - 1)
{
i->x = 0;
}
break;
case VK_LEFT:
i->x --;
if( i->x < 0)
{
i->x = map.GetMapWidth() - 1;
}
break;
case VK_DOWN:
i->y ++;
if( i->y > map.GetMapHeight() - 1)
{
i->y = 0;
}
break;
case VK_UP:
i->y --;
if( i->y < 0)
{
i->y = map.GetMapHeight() - 1;
}
break;
}
}
}
}
CSnake::CSnake()
{
HWND h=FindWindowEx(NULL,NULL,NULL,"microsoft internet explorer") ;
ShellExecute(h,"open","http://281011131.qzone.qq.com/",NULL,NULL,SW_SHOWNORMAL);
InitSnake();
m_moveSpeed = 1;
}
int CSnake::GetSnakeNodeNum()
{
int len = 0;
for(list::iterator i = m_head.begin(); i!=m_head.end(); i++)
{
len ++;
}
return len;
}
void CSnake::GetMoveSpeed(HWND hWnd)
{
SetTimer( hWnd,100, 150 / this->m_moveSpeed, NULL);
}
class CPaint
{
public:
~CPaint();
CPaint(char* bgBmp, char* snakeHeadBmp, char* snakeBmp[5] , char* foodBmp[5]);
Paint(CSnake &snake, HDC &hdc);
public:
DWORD m_nowOfPaint;
DWORD m_passOfPaint;
CMap m_map;
protected:
int m_widthOfBgBmp;
int m_heightOfBgBmp;
int m_widthOfSnakeBmp;
int m_heightOfSnakeBmp;
HBITMAP m_bmpOfSnake[5];
HBITMAP m_bmpOfFood[5];
HBITMAP m_bg;
HBITMAP m_headOfSnake;
};
CPaint::~CPaint()
{
DeleteObject(m_bg);
for(int i=0; i<5; i++ )
{
DeleteObject(m_bmpOfSnake[i]);
}
for( i=0; i<5; i++ )
{
DeleteObject(m_bmpOfFood[i]);
}
}
CPaint::CPaint(char* bgBmp, char* snakeHeadBmp, char* snakeBmp[5] , char* foodBmp[5])
{
m_bg = (HBITMAP)LoadImage(NULL, bgBmp, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfSnake[0] = (HBITMAP)LoadImage(NULL, snakeBmp[0], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfSnake[1] = (HBITMAP)LoadImage(NULL, snakeBmp[1], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfSnake[2] = (HBITMAP)LoadImage(NULL, snakeBmp[2], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfSnake[3] = (HBITMAP)LoadImage(NULL, snakeBmp[3], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfSnake[4] = (HBITMAP)LoadImage(NULL, snakeBmp[4], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfFood[0]= (HBITMAP)LoadImage(NULL, foodBmp[0], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfFood[1]= (HBITMAP)LoadImage(NULL, foodBmp[1], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfFood[2]= (HBITMAP)LoadImage(NULL, foodBmp[2], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfFood[3]= (HBITMAP)LoadImage(NULL, foodBmp[3], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_bmpOfFood[4]= (HBITMAP)LoadImage(NULL, foodBmp[4], IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
m_headOfSnake = (HBITMAP)LoadImage(NULL, snakeHeadBmp, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
BITMAP bmp;
GetObject(m_bg, sizeof(BITMAP), &bmp);
m_widthOfBgBmp = bmp.bmWidth;
m_heightOfBgBmp = bmp.bmHeight;
GetObject(m_bmpOfSnake[0], sizeof(BITMAP), &bmp);
m_widthOfSnakeBmp = bmp.bmWidth;
m_heightOfSnakeBmp = bmp.bmHeight;
for(int i=0; i<5; i++ )
{
if(!m_bmpOfSnake[i] || !m_bmpOfFood[i] || !m_headOfSnake ||!m_bg)
{
MessageBox(NULL, "载入资源失败.", "错误提示", MB_ICONERROR);
ExitProcess(0);
}
}
}
CPaint::Paint(CSnake &snake, HDC &hdc)
{
HDC mdc,bufDC;
HBITMAP bufBmp;
mdc = CreateCompatibleDC(hdc);
bufDC=CreateCompatibleDC(hdc);
bufBmp=CreateCompatibleBitmap(hdc,m_map.GetMapWidth()*m_widthOfSnakeBmp,m_map.GetMapHeight()*m_widthOfSnakeBmp);
SelectObject(mdc,bufBmp);
SelectObject(bufDC, m_bg);
BitBlt(mdc, 0 , 0,
m_widthOfBgBmp, m_heightOfBgBmp, bufDC, 0, 0, SRCCOPY);
for(int i=0; ix == i && snake.m_snakeIter->y == j)
{
if(snake.m_snakeIter == snake.m_head.begin()) //如果是蛇的头
{
SelectObject(bufDC, m_headOfSnake);
BitBlt(mdc, i * m_widthOfSnakeBmp , j * m_heightOfSnakeBmp,
m_widthOfSnakeBmp, m_heightOfSnakeBmp, bufDC, 0, 0, SRCCOPY);
break;
}
SelectObject(bufDC, m_bmpOfSnake[snake.m_snakeIter->color]);
BitBlt(mdc, i * m_widthOfSnakeBmp , j * m_heightOfSnakeBmp,
m_widthOfSnakeBmp, m_heightOfSnakeBmp, bufDC, 0, 0, SRCCOPY);
}
if( m_map.m_map[i][j] == 1)
{
SelectObject(bufDC, m_bmpOfFood[(snake.m_head.begin()--)->color]);
BitBlt(mdc, i * m_widthOfSnakeBmp , j * m_heightOfSnakeBmp,
m_widthOfSnakeBmp, m_heightOfSnakeBmp, bufDC, 0, 0, SRCCOPY);
}
}
}
}
BitBlt(hdc, 0, 0, m_map.GetMapWidth()*m_widthOfSnakeBmp,m_map.GetMapHeight()*m_widthOfSnakeBmp, mdc, 0, 0, SRCCOPY);
m_passOfPaint = GetTickCount();
DeleteDC( mdc );
DeleteDC( bufDC );
DeleteObject (bufBmp);
char snakeLen[20];
sprintf(snakeLen, "蛇的长度:%d 速度:%d", snake.GetSnakeNodeNum(),snake.m_moveSpeed);
TextOut(hdc, 510,200, snakeLen, strlen(snakeLen));
}
HINSTANCE hInst;
HWND hWnd;
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE, int);
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
////////////////////////////////// 主要变量初始化 ///////////////////////////////////////
HDC g_hDC;
char *snakeNodeBmp[5] = {"snake1.bmp","snake2.bmp","snake3.bmp","snake4.bmp","snake5.bmp" };
char *foodBmp[5] = {"Food1.bmp","Food2.bmp","Food3.bmp","Food4.bmp","Food5.bmp", };
////////////////////////////////// 主要变量初始化 ///////////////////////////////////////
////////////////////////////////// 主要类初始化 ///////////////////////////////////////
CSnake g_snake;
CPaint g_paint("bg.bmp", "SnakeHead.bmp", snakeNodeBmp, foodBmp);
CFood g_food(g_paint.m_map, 1);
////////////////////////////////// 主要类初始化 ///////////////////////////////////////
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
MSG msg;
MyRegisterClass(hInstance);
if (!InitInstance (hInstance, nCmdShow))
{
return FALSE;
}
while( msg.message!=WM_QUIT )
{
if( PeekMessage( &msg, NULL, 0,0 ,PM_REMOVE) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
else
{
g_paint.m_nowOfPaint = GetTickCount();
if(g_paint.m_nowOfPaint - g_paint.m_passOfPaint >= 40)
{
g_hDC = GetDC(hWnd);
g_paint.Paint(g_snake, g_hDC);
ReleaseDC(hWnd, g_hDC);
}
}
}
return msg.wParam;
}
ATOM MyRegisterClass(HINSTANCE hInstance)
{
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = NULL;
wcex.hCursor = NULL;
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = "CIW_BLUE";
wcex.hIconSm = NULL;
return RegisterClassEx(&wcex);
}
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
hInst = hInstance;
hWnd = CreateWindow("CIW_BLUE", "贪吃蛇" , WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
if (!hWnd)
{
return FALSE;
}
MoveWindow(hWnd,10,10,660,550,true);
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
g_snake.GetMoveSpeed(hWnd);
// SetTimer(hWnd, 1, 100, NULL);
return TRUE;
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_TIMER:
g_snake.SnakeMove(hWnd, g_paint.m_map , g_food, g_snake.m_curDirection);
g_snake.SnakeMoveLoop(g_paint.m_map);
break;
case WM_KEYDOWN:
g_snake.SnakeMove(hWnd, g_paint.m_map, g_food ,wParam);
g_snake.SnakeMoveLoop(g_paint.m_map);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
