贪吃蛇（Win32链表实现）

下载链接：http://pan.baidu.com/share/link?shareid=106949&uk=638387423 #include<windows.h>
#include "resource.h" #define ID_TIMER 1
#define MAXFOOD 40
typedef struct tagSnake
{
POINT pt;
struct tagSnake *next;
}Snake, *pSnake;
struct tagFood
{
int X;
int Y;
};
enum tagDirection
{
TOP,DOWN,LEFT,RIGHT
};
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
BOOL CALLBACK InstructionsDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
void InitSnake();
void CreateFood();
void InitMenu(HWND);
void DestorySnake();
pSnake pSnakeHead, pSnakeTail;
tagFood food;
int speed, FoodNum;
tagDirection Direction;
HINSTANCE hInst; int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow)
{
static TCHAR szAppName[] = TEXT("Snake");
HWND hwnd;
MSG msg;
WNDCLASS wndclass; wndclass.style = CS_HREDRAW | CS_VREDRAW;
wndclass.lpfnWndProc = WndProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 0;
wndclass.hInstance = hInstance;
wndclass.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(1));
wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
wndclass.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
wndclass.lpszMenuName = szAppName;
wndclass.lpszClassName = szAppName; if(!RegisterClass(&wndclass))
{
MessageBox(NULL, TEXT("This program requires Windows NT!"), szAppName, MB_ICONERROR);
return 0;
}
hwnd = CreateWindow(
szAppName,
szAppName,
WS_SYSMENU | WS_MINIMIZEBOX,
CW_USEDEFAULT,
CW_USEDEFAULT,
306,
444,
NULL,
NULL,
hInstance,
NULL); ShowWindow(hwnd, iCmdShow);
UpdateWindow(hwnd); hInst = hInstance; while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
} LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
HPEN hNewPen, hOldPen;
PAINTSTRUCT ps;
HMENU hMenu;
pSnake temp;
int i, tempSpeed; switch(message)
{
case WM_CREATE:
InitSnake();
CreateFood();
InitMenu(hwnd);
break; case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
hNewPen = CreatePen(PS_SOLID, 1, RGB(0, 0, 100));
hOldPen = (HPEN)SelectObject(hdc, hNewPen);
for (i = 0; i <= 300; i += 10)
{
MoveToEx(hdc, i, 0, NULL);
LineTo(hdc, i, 400);
}
for (i = 0; i <= 400; i += 10)
{
MoveToEx(hdc, 0, i, NULL);
LineTo(hdc, 300, i);
}
for (temp = pSnakeTail; temp != NULL; temp = temp->next)
{
Rectangle(hdc, temp->pt.x * 10, temp->pt.y * 10, (temp->pt.x + 1) * 10, (temp->pt.y + 1) * 10);


}
Rectangle(hdc, food.X * 10, food.Y * 10, (food.X + 1) * 10, (food.Y + 1) * 10);
SelectObject(hdc, hOldPen);
EndPaint(hwnd, &ps);
break; case WM_KEYDOWN:
switch (wParam)
{
case VK_UP:
if (Direction != DOWN)
{
Direction = TOP;
}
break;
case VK_DOWN:
if (Direction != TOP)
{
Direction = DOWN;
}
break;
case VK_LEFT:
if (Direction != RIGHT)
{
Direction = LEFT;
}
break;
case VK_RIGHT:
if (Direction != LEFT)
{
Direction = RIGHT;
}
break;
}
break; case WM_TIMER:
if (MAXFOOD == FoodNum)
{
KillTimer(hwnd, ID_TIMER);
MessageBox(hwnd, TEXT("Congratulations,you hava through this level!"), TEXT("Congratulations"), MB_OK);
EnableMenuItem(GetMenu(hwnd), IDM_PAUSE, MF_GRAYED);
return 0;
}
if(pSnakeHead->pt.y < 0 || pSnakeHead->pt.y >= 40 || pSnakeHead->pt.x < 0 || pSnakeHead->pt.x >= 30)
{
KillTimer(hwnd, ID_TIMER);
tempSpeed = speed;
if (IDYES == MessageBox(hwnd, TEXT("Game Over! Do you want to Retry?"), TEXT("Game Over"), MB_YESNO | MB_ICONQUESTION))
{
DestorySnake();
InitSnake();
speed = tempSpeed;
InitMenu(hwnd);
SendMessage(hwnd, WM_COMMAND, GetMenuItemID(GetSubMenu(GetMenu(hwnd), 1), speed - 1), lParam);
InvalidateRect(hwnd, NULL, TRUE);
}
else
{
DestroyWindow(hwnd);
}
return 0;
}
for (temp = pSnakeTail; temp->next != NULL; temp = temp->next)
{
if (pSnakeHead->pt.x == temp->pt.x && pSnakeHead->pt.y == temp->pt.y)
{
KillTimer(hwnd, ID_TIMER);
tempSpeed = speed;
if (IDYES == MessageBox(hwnd, TEXT("Game Over! Do you want to Retry?"), TEXT("Game Over"), MB_YESNO | MB_ICONQUESTION))
{
DestorySnake();
InitSnake();
speed = tempSpeed;
InitMenu(hwnd);
SendMessage(hwnd, WM_COMMAND, GetMenuItemID(GetSubMenu(GetMenu(hwnd), 1), speed - 1), lParam);
InvalidateRect(hwnd, NULL, TRUE);
}
else
{
DestroyWindow(hwnd);
}
return 0;
}
}
temp = (pSnake)malloc(sizeof(Snake));
switch(Direction)
{
case TOP:
temp->pt.x = pSnakeHead->pt.x;
temp->pt.y = pSnakeHead->pt.y - 1;
break;
case DOWN:
temp->pt.x = pSnakeHead->pt.x;
temp->pt.y = pSnakeHead->pt.y + 1;
break;
case LEFT:
temp->pt.x = pSnakeHead->pt.x - 1;
temp->pt.y = pSnakeHead->pt.y;
break;
case RIGHT:
temp->pt.x = pSnakeHead->pt.x + 1;
temp->pt.y = pSnakeHead->pt.y;
break;
}
temp->next = NULL;
pSnakeHead->next = temp;
pSnakeHead = temp;
if (!(temp->pt.x == food.X && temp->pt.y == food.Y))


{
temp = pSnakeTail;
pSnakeTail = temp->next;
free(temp);
}
else
{
FoodNum++;
CreateFood();
}
InvalidateRect(hwnd, NULL, TRUE);
break; case WM_COMMAND:
hMenu = GetMenu(hwnd);
switch(LOWORD(wParam))
{
case IDM_START:
SetTimer(hwnd, ID_TIMER, 200 - 50 * speed, NULL);
EnableMenuItem(hMenu, IDM_START, MF_GRAYED);
EnableMenuItem(hMenu, IDM_PAUSE, MF_ENABLED);
EnableMenuItem(hMenu, IDM_RETRY, MF_ENABLED);
break;
case IDM_PAUSE:
KillTimer(hwnd, ID_TIMER);
EnableMenuItem(hMenu, IDM_PAUSE, MF_GRAYED);
EnableMenuItem(hMenu, IDM_START, MF_ENABLED);
EnableMenuItem(hMenu, IDM_RETRY, MF_ENABLED);
break;
case IDM_RETRY:
if (MF_UNCHECKED == GetMenuState(hMenu, IDM_PAUSE, MF_BYCOMMAND))
{
KillTimer(hwnd, ID_TIMER);
}
tempSpeed = speed;
DestorySnake();
InitSnake();
speed = tempSpeed;
InitMenu(hwnd);
SendMessage(hwnd, WM_COMMAND, GetMenuItemID(GetSubMenu(GetMenu(hwnd), 1), speed - 1), lParam);
InvalidateRect(hwnd, NULL, TRUE);
break;
case IDM_EXIT:
DestroyWindow(hwnd);
break;
case IDM_FIRST:
CheckMenuItem(hMenu, IDM_SECOND, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_THIRD, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_FIRST, MF_CHECKED);
speed = 1;
break;
case IDM_SECOND:
CheckMenuItem(hMenu, IDM_FIRST, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_THIRD, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_SECOND, MF_CHECKED);
speed = 2;
break;
case IDM_THIRD:
CheckMenuItem(hMenu, IDM_FIRST, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_SECOND, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_THIRD, MF_CHECKED);
speed = 3;
break;
case IDM_INSTRUCTIONS:
SendMessage(hwnd, WM_COMMAND, IDM_PAUSE, lParam);
DialogBox(hInst, TEXT("Instructions"), hwnd, InstructionsDlgProc);
break;
case IDM_ABOUT:
SendMessage(hwnd, WM_COMMAND, IDM_PAUSE, lParam);
DialogBox(hInst, TEXT("About"), hwnd, AboutDlgProc);
break;
}
break; case WM_DESTROY:
if (MF_UNCHECKED == GetMenuState(hMenu, IDM_PAUSE, MF_BYCOMMAND) && MF_UNCHECKED == GetMenuState(hMenu, IDM_RETRY, MF_BYCOMMAND))
{
KillTimer(hwnd, ID_TIMER);
}
DestorySnake();
PostQuitMessage(0);
break;
}
return DefWindowProc(hwnd, message, wParam, lParam);
} void InitSnake()
{
pSnake temp;
int i;
srand((unsigned)GetCurrentTime());
pSnakeHead = pSnakeTail = temp = (pSnake)malloc(sizeof(Snake));
do
{
temp->pt.x = rand() % 300;
} while (temp->pt.x > 200);
temp->pt.x = temp->pt.x / 10;
temp->pt.y = rand() % 400 / 10;
temp->next = NULL;
for (i = 0; i < 2; i++)
{
temp = (pSnake)malloc(sizeof(Snake));
temp->pt.x = pSnakeHead->pt.x + 1;
temp->pt.y = pSnakeHead->pt.y;
temp->next = NULL;
pSnakeHead->next = temp;
pSnakeHead = temp;
}
speed = 1;
FoodNum = 0;
Direction = RIGHT;
} void CreateFood()
{
BOOL bOk = FALSE;
srand((unsigned)GetCurrentTime());
do
{
food.X = rand() % 30;
food.Y = rand() % 40;
for (pSnake temp = pSnakeTail; temp != NULL; temp = temp->next)
{
if (!(temp->pt.x == food.X && temp->pt.y == food.Y))
{
bOk = TRUE;
}
}
} while (!bOk);
} void InitMenu(HWND hwnd)
{
HMENU hMenu;
hMenu = GetMenu(hwnd);
EnableMenuItem(hMenu, IDM_START, MF_ENABLED);
EnableMenuItem(hMenu, IDM_PAUSE, MF_GRAYED);
EnableMenuItem(hMenu, IDM_RETRY, MF_GRAYED);
CheckMenuItem(hMenu, IDM_FIRST, MF_CHECKED);
CheckMenuItem(hMenu, IDM_SECOND, MF_UNCHECKED);
CheckMenuItem(hMenu, IDM_THIRD, MF_UNCHECKED);
} void DestorySnake()
{
pSnake temp;
for (temp = pSnakeTail; temp != NULL; temp = pSnakeTail)
{
pSnakeTail = temp->next;
free(temp);
}
} BOOL CALLBACK InstructionsDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL:
EndDialog(hDlg, 0);
return TRUE;
}
}
return FALSE;
} BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL:
EndDialog(hDlg, 0);
return TRUE;
}
}
return FALSE;
}

斑竹，
#include "resource.h"
这个resource.h能分享一下吗
多谢

共享的文件已经被删了？

看到啦～～精彩～～
win32 实现这个不容易啊。

源码都不带一点注释的？？？

无法下载了