贪吃蛇简易代码

1、文档供参考，可复制、编制，期待您的好评与关注！ #include<windows.h>#include "resource1.h"#include <stdio.h>#include <stdlib.h>#include <time.h>/蛇的结构体typedef struct SNAKEint x;int y;struct SNAKE *pNext;Snake;/豆的结构体typedef struct BEANint x;int y;struct BEAN *pNext;Bean;/函数原型void CreateSnake(

2、Snake *pSnake);void deleteAll(Snake *pSnake);void ShowSnake(Snake *pSnake);void CreateBean(Bean *pBean,Snake *pSnake);void ShowBean(Bean *pBean);void DeleteBean(Bean *pBean);void SnakeRun(Snake *pSnake);void SnakeGrowUp(Snake *pSnake);int CanEatBean(Snake *pSnake,Bean *pBean);int CanDie(Snake *pSnak

3、e);/char g_ClassName20 = "ClassName"LRESULT CALLBACK WndProc(HWND hwnd,UINT nMsg,WPARAM wParam,LPARAM lParam);HBITMAP hBitMap;int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPreInstance, LPSTR pCmdLine, int nCmdShow)HBRUSH hBrush = CreateSolidBrush(RGB(100,100,410);HICON hIcon = LoadI

4、con(hInstance,MAKEINTRESOURCE(IDI_wnd_icon);HICON hIconsm = LoadIcon(hInstance,MAKEINTRESOURCE(IDI_wnd_iconsm);hBitMap = LoadBitmap(hInstance,MAKEINTRESOURCE(IDB_wdnbitmap);/设计类WNDCLASSEX wndClass;wndClass.cbClsExtra = NULL;wndClass.cbSize = sizeof(wndClass);wndClass.cbWndExtra = NULL;wndClass.hbrBa

5、ckground = hBrush;wndClass.hCursor = LoadCursor(hInstance,IDC_ARROW);wndClass.hIcon = hIcon;wndClass.hIconSm = hIconsm;wndClass.hInstance = hInstance;wndClass.lpfnWndProc = WndProc;wndClass.lpszClassName = g_ClassName;wndClass.style = CS_HREDRAW|CS_VREDRAW;wndClass.lpszMenuName = NULL;/注册if (!Regist

6、erClassEx(&wndClass)MessageBox(NULL,"注册失败","消息",MB_OK);/创建HWND hwnd = CreateWindow(g_ClassName,"贪吃蛇",WS_OVERLAPPEDWINDOW,200,50,600+16,600+38,NULL,NULL,hInstance,NULL);if (!hwnd)MessageBox(NULL,"创建失败!","消息",MB_OK);/显示ShowWindow(hwnd,nCmdShow);/消息

7、循环MSG msg;while (GetMessage(&msg,NULL,0,0)TranslateMessage(&msg);/翻译DispatchMessage(&msg);/回调函数return 0;HDC dc = NULL;Bean *pBean = NULL;Snake *pSnake = NULL;int VK = VK_RIGHT;LRESULT CALLBACK WndProc(HWND hwnd,UINT nMsg,WPARAM wParam,LPARAM lParam)switch (nMsg)case WM_CREATE:CreateSnake

8、(&pSnake);/创建蛇CreateBean(&pBean,pSnake);dc = GetDC(hwnd);break;case WM_KEYDOWN:switch (wParam)case VK_RETURN:/按下后就开始SetTimer(hwnd,1,150,NULL);break;case VK_UP:VK = VK_UP;break;case VK_DOWN:VK = VK_DOWN;break;case VK_LEFT:VK = VK_LEFT;break;case VK_RIGHT:VK = VK_RIGHT;break;case ' ':K

9、illTimer(hwnd,1);break;break;case WM_TIMER:/*创建背景*/RECT rect;GetWindowRect(hwnd,&rect);HDC hmeDc = CreateCompatibleDC(dc);SelectObject(hmeDc,hBitMap);StretchBlt(dc,0,0,rect.right-rect.left,rect.bottom-rect.top,hmeDc,0,0,500,600,SRCCOPY);DeleteDC(hmeDc);/*背景创建结束*/各种函数if (CanDie(pSnake)KillTimer(h

10、wnd,1);MessageBox(NULL,"笨蛋，撞到自己身上，我死啦!","消息",MB_OK);if ( CanEatBean(pSnake,pBean) )SnakeGrowUp(pSnake);DeleteBean(&pBean);CreateBean(&pBean,pSnake);SnakeRun(&pSnake);elseSnakeRun(&pSnake);ShowSnake(pSnake);ShowBean(pBean);case WM_PAINT:/*创建背景*/RECT rect;GetWindowR

11、ect(hwnd,&rect);HDC hmeDc = CreateCompatibleDC(dc);SelectObject(hmeDc,hBitMap);StretchBlt(dc,0,0,rect.right-rect.left,rect.bottom-rect.top,hmeDc,0,0,500,600,SRCCOPY);/*背景创建结束*/ShowSnake(pSnake);/显示蛇ShowBean(pBean);/显示豆DeleteDC(hmeDc);break;case WM_CLOSE:deleteAll(&pSnake);DeleteBean(&pBe

12、an);DestroyWindow(hwnd);break;case WM_DESTROY:ReleaseDC(hwnd,dc);PostQuitMessage(0);break;case WM_QUIT:break;return DefWindowProc(hwnd,nMsg,wParam,lParam);/函数/创建蛇Create Snake()void CreateSnake(Snake *pSnake)Snake *u = NULL,*w = NULL;int i = 3;/开始的蛇有三截int x = 0;/蛇头的初始位置int y = 0;/蛇尾的初始位置while (i-)u =

13、 (Snake *)malloc(sizeof(Snake);u->pNext = NULL;u->x = x;u->y = y;x +=20;if (NULL = *pSnake)*pSnake = u;elsew->pNext = u;w = u;/*蛇的三届创建完毕*/创建豆void CreateBean(Bean *pBean,Snake *pSnake)Snake *ji;int x = 0;/随机的位置x坐标int y = 0;/随机的位置y坐标srand(time(NULL);x = (unsigned)rand()%29)*20;y = (unsigne

14、d)rand()%29)*20;ji = pSnake;while(pSnake)if (x = pSnake->x) && (y = pSnake->y) )x = (unsigned)rand()%29)*20;y = (unsigned)rand()%29)*20;pSnake = ji;pSnake = pSnake->pNext;Bean *u;u = (Bean *)malloc(sizeof(Bean);u->pNext = NULL;u->x = x;u->y = y;*pBean = u;/删掉全部蛇void deleteA

15、ll(Snake *pSnake)Snake *del;while(*pSnake)del = *pSnake;(*pSnake) = (*pSnake)->pNext;free(del);/删掉豆void DeleteBean(Bean *pBean)free(*pBean);*pBean = NULL;/显示蛇void ShowSnake(Snake *pSnake)while (pSnake)Rectangle(dc,pSnake->x,pSnake->y,pSnake->x+20,pSnake->y+20);pSnake = pSnake->pNex

16、t;/显示豆void ShowBean(Bean *pBean)Rectangle(dc,pBean->x,pBean->y,pBean->x+20,pBean->y+20);/贪吃蛇移动void SnakeRun(Snake *pSnake)Snake *ji,/记录变化的蛇头 *round;/循环遍历int x,/蛇头的当前位置x坐标y;/蛇头的当前位置y坐标ji = *pSnake;round = *pSnake;while (round->pNext)round = round->pNext;x = round->x;y = round->

17、;y;switch(VK)case VK_UP:if (y = 0)y = 600;y -=20;break;case VK_DOWN:if (y=600)y = 0;y +=20;break;case VK_LEFT:if (x = 0)x = 600;x -= 20;break;case VK_RIGHT:if (x = 600)x = 0;x +=20;break;*pSnake = (*pSnake)->pNext;ji->x = x;ji->y = y;ji->pNext = NULL;round->pNext = ji;/下一步能吃到豆吗? 返回1吃到

18、int CanEatBean(Snake *pSnake,Bean *pBean)while (pSnake->pNext)pSnake = pSnake->pNext;if (pSnake->x=pBean->x)&&(pSnake->y=pBean->y)return 1;return 0;/长大void SnakeGrowUp(Snake *pSnake)Snake *u;u = (Snake *)malloc(sizeof(Snake);u->pNext = NULL;u->x = pBean->x;u->y = pBean->y;while(pSnake->pNext)pSnake = pSnake->pNext;pSnake->pNext = u;/蛇会死吗 返回1会死int CanDie(Snake *pSnake)Snake *ji = NULL;int x = 0,y = 0;ji = pSnake;while (pSn