//windows.h文件中包含应用程序中所需的数据类型和数据结构的定义
#include <windows.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include <stdio.h>
#include <math.h>
#define PI acos(-1)
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);//窗口函数说明
//---------以下初始化窗口类--------------
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInst,LPSTR lpszCmdLine,int nCmdShow)
{
HWND hwnd;
MSG Msg;
WNDCLASS wndclass;
char lpszClassName[] = "窗口"; //窗口类名
char lpszTitle[] = "My_Windows"; //窗口标题名
//窗口类的定义
wndclass.style = CS_HREDRAW | CS_VREDRAW; //窗口类型为默认类型
wndclass.lpfnWndProc = WndProc; //窗口处理函数为WndProc
wndclass.cbClsExtra = 0; //窗口类无扩展
wndclass.cbWndExtra = 0; //窗口实例无扩展
wndclass.hInstance = hInstance; //当前实例句柄
wndclass.hIcon = LoadIcon(NULL,IDI_APPLICATION);//窗口的最小化图标为默认图标
wndclass.hCursor = LoadCursor( NULL, IDC_ARROW); //窗口 采用箭头光标
wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); //窗口 背景为 白色
wndclass.lpszMenuName = NULL ; //窗口 中无菜单
wndclass.lpszClassName = lpszClassName; //窗口类名为“窗口示例”
//-----------以下进行窗口类的注册
if (!RegisterClass(&wndclass))//如果注册失败则发出警吿声音
{
MessageBeep (0);
return FALSE;
}
//创建窗口
hwnd = CreateWindow(
lpszClassName, //窗口类名
lpszTitle, //窗口实例的标题名
WS_OVERLAPPEDWINDOW, //窗口 的风格
CW_USEDEFAULT,
CW_USEDEFAULT, //窗口左上角坐标为默认值
CW_USEDEFAULT,
CW_USEDEFAULT, //窗口的髙和宽为默认值
NULL, //此窗口无父窗口
NULL, //此窗口无主菜单
hInstance, //创建此窗口应用程序的当前句柄
NULL //不使用该值
);
ShowWindow( hwnd, nCmdShow); //显示窗口
UpdateWindow(hwnd); //绘制用户区
while( GetMessage(&Msg, NULL, 0, 0)) //消息循环
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return Msg.wParam; //程序终止时将信息返回系统
}
struct rectangle{
int l, r, u, d;
int isTouched;
}rec[5][10], toMove;
LRESULT CALLBACK WndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam)
{
HDC hDC, hdc_old;
HBITMAP hBmp;
RECT rect;
HBRUSH hBrush;
PAINTSTRUCT Ps;
TEXTMETRIC tm;
HFONT hf;
HPEN hPen;
SIZE Sz;
COLORREF color[7] = {RGB(255,0,0), RGB(255,165,0), RGB(255,255,0), RGB(0,255,0), RGB(0,255,255), RGB(0,0,255), RGB(139,0,255)};
int temp, disx, xx, yy;
static int x = 400, y= 250;
static int vx = 3 , vy = 5;
static int r = 17;
static int dis = 18;
static int i, j;
static bool isFailed = 0;
HBITMAP hBkBmp;
char str[] = "GAME OVER";
switch(message){
case WM_ERASEBKGND:
return 1;
case WM_TIMER:
InvalidateRect(hWnd, NULL, 1);
return 0;
case WM_CREATE:
//建立计时器，每2秒发出wm_timer的消息
SetTimer(hWnd, 1, 25, NULL);
GetClientRect (hWnd, &rect) ;
disx = (rect.right - rect.left)/10;
xx = rect.left;
yy = rect.top;
for(j = 0; j < 10; j++){
for(i = 0; i < 5; i++){
rec[i][j].l = xx + j * disx;
rec[i][j].r = xx + (j+1) * disx-2;
rec[i][j].u = yy + i*40;
rec[i][j].d = yy + (i+1)*40-2;
rec[i][j].isTouched = 1;
}
}
toMove.l = (rect.left+rect.right)/2;
toMove.r = (rect.left+rect.right)/2+140;
toMove.d = rect.bottom;
toMove.u = rect.bottom-30;
return 0;
case WM_KEYDOWN:
GetClientRect (hWnd, &rect);
if(wParam == VK_LEFT){
if(toMove.l - dis >= rect.left){
toMove.l -= dis;
toMove.r -= dis;
}
else {
toMove.l = rect.left;
toMove.r = rect.left +140;
}
}
if(wParam == VK_RIGHT){
if(toMove.r + dis <= rect.right){
toMove.r += dis;
toMove.l += dis;
}
else{
toMove.r = rect.right;
toMove.l = rect.right -140;
}
}
return 0;
case WM_PAINT:
hdc_old = BeginPaint(hWnd, &Ps);
hDC = CreateCompatibleDC(hdc_old);
GetClientRect(hWnd,&rect);
hBmp = CreateCompatibleBitmap(hdc_old,rect.right,rect.bottom);
SelectObject(hDC,hBmp);
if(isFailed){
HFONT hF; //定义字体句柄
hF=CreateFont( //创建自定义字体
100, //字体的高度
0, //由系统根据高宽比选取字体最佳宽度值
0, //文本的倾斜度为0，表示水平
0, //字体的倾斜度为0
FW_HEAVY, //字体的粗度，FW_HEAVY为最粗
0, //非斜体字
0, //无下划线
0, //无删除线
ANSI_CHARSET, //表示所用的字符集为ANSI_CHARSET
OUT_DEFAULT_PRECIS, //输出精度为缺省精度
CLIP_DEFAULT_PRECIS, //剪裁精度为缺省精度
DEFAULT_QUALITY, //输出质量为缺省值
DEFAULT_PITCH|FF_DONTCARE,//字间距和字体系列使用缺省值
"粗体字" ); //字体名称
SetTextColor(hDC,RGB(255,0,0));//设置字体的颜色为红色
SelectObject(hDC,hF); //选入字体
DrawText(hDC, str, -1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
DeleteObject(hF);
}
if(x >= toMove.l && x <= toMove.r && y+r > toMove.u){
vy *= -1;
}
if(x + r >= rect.right){
x = rect.right - r;
vx *= -1;
}
else if(x - r <= rect.left){
x = rect.left + r;
vx *= -1;
}
if(y + r >= rect.bottom){
y = rect.bottom - r;
vy = 0;
vx = 0;
isFailed = 1;
}
else if(y - r <= rect.top){
y= rect.top + r;
vy *= -1;
}
hBrush = CreateSolidBrush(RGB(0,255,0));
SelectObject(hDC, hBrush);
x = x + vx;
y = y + vy;
Ellipse(hDC,x-r,y-r,x+r,y+r); //画圆
DeleteObject(hBrush);
for(j = 0; j < 10; j++){
for(i = 0; i < 5; i++)
if(rec[i][j].isTouched){
if((x + r >= rec[i][j].l && x + r < rec[i][j].r)){
if(y >= rec[i][j].u && y <= rec[i][j].d){
rec[i][j].isTouched = 0;
x = rec[i][j].l - r;
vx *= -1;
}
}
else if((x - r <= rec[i][j].r && x - r > rec[i][j].l)){
if(y >= rec[i][j].u && y <= rec[i][j].d){
rec[i][j].isTouched = 0;
x = rec[i][j].r + r;
vx *= -1;
}
}
if(y + r >= rec[i][j].u && y +r <= rec[i][j].d){
if(x >= rec[i][j].l && x <= rec[i][j].r){
rec[i][j].isTouched = 0;
y = rec[i][j].u - r;
vy *= -1;
}
}
else if(y - r <= rec[i][j].d && y -r >= rec[i][j].u){
if(x >= rec[i][j].l && x <= rec[i][j].r){
rec[i][j].isTouched = 0;
y = rec[i][j].d + r;
vy *= -1;
}
}
}
}
//画出砖块
for(j = 0; j < 10; j++)
for(i = 0; i < 5; i++){
if(rec[i][j].isTouched){
hBrush = CreateSolidBrush(color[i]);
SelectObject(hDC, hBrush);
Rectangle(hDC, rec[i][j].l, rec[i][j].u, rec[i][j].r, rec[i][j].d);
DeleteObject(hBrush);
}
}
hBrush=CreateSolidBrush(RGB(0,0,255));
SelectObject(hDC, hBrush);
Rectangle(hDC, toMove.l, toMove.u, toMove.r, toMove.d);
BitBlt(hdc_old,0,0,rect.right,rect.bottom,hDC,0,0,SRCCOPY);
DeleteObject(hBmp);
DeleteDC(hDC);
ReleaseDC(hWnd, hDC); //释放
EndPaint(hWnd, &Ps); //结束缓制
return 0;
case WM_KEYUP:
InvalidateRect(hWnd, NULL,1);
return 0;
case WM_DESTROY:
InvalidateRect(hWnd, NULL,1);
PostQuitMessage(0);
return 0;
default:
return DefWindowProc(hWnd,message,wParam,lParam);
}
return 0;
}
原文地址：https://www.cnblogs.com/Vikyanite/p/12639065.html
时间： 2024-08-30 16:54:27