//定义 Circle，Brick,Broad#include<cmath>#include<graphics.h>#ifndef _PROPERTY_H_#define _PROPERTY_H_struct Circle {
int x0, y0, r;
int mvX, mvY;
COLORREF color;
virtual ~Circle() {
}
Circle(int x0_, int y0_, int r_, int mvX_, int mvY_, COLORREF color_) :x0(x0_), y0(y0_), r(r_), mvX(mvX_), mvY(mvY_), color(color_) {
}
//小球起始位置 void prtCirl() {
setfillcolor(color);
solidcircle(x0, y0, r);
}
//小球的移动 void CirlMove() {
setfillcolor(BLACK);
solidcircle(x0, y0, r);
x0 += mvX;
y0 += mvY;
setfillcolor(color);
solidcircle(x0, y0, r);
}
//判断小球是否离开宽口内。 //参数：窗口左上坐标、宽、高。 //离开返回真。 bool IsCirlQuit(int x, int y, int width, int height) {
if (x0 - x <= r && mvX < 0) {
mvX = -mvX;
return false;
}
else if (x + width - x0 <= r && mvX > 0) {
mvX = -mvX;
return false;
}
else if (y0 - y <= r && mvY < 0) {
mvY = -mvY;
return false;
}
else if (y + height - y0 <= r) return true;
return false;
}
}
;
struct Brick {
int x0, y0;
COLORREF color;
int height, width;
virtual ~Brick() {
}
Brick(int x0_, int y0_, int width_, int height_, COLORREF color_) :x0(x0_), y0(y0_), width(width_), height(height_), color(color_) {
}
//砖块的绘制 void prtBrick() {
setfillcolor(color);
solidrectangle(x0, y0, x0 + width, y0 + height);
}
//判断砖块是否与小球发生碰撞 //参数：小球 //发生碰撞返回真 bool IsCrashCirl(Circle &arg) {
if (arg.x0 + arg.r < x0 || x0 + width < arg.x0 - arg.r) return false;
int disY = min(abs(y0 - arg.y0), abs(y0 + height - arg.y0));
if (disY <= arg.r) {
arg.mvY = -arg.mvY;
return true;
}
return false;
}
//砖块的清除 void BrickClr() {
setfillcolor(BLACK);
solidrectangle(x0, y0, x0 + width, y0 + height);
}
}
;
struct Broad :public Brick{
int mvX;
int floor, ceiling;
virtual ~Broad() {
}
Broad(int x0_, int y0_, int width_, int height_, int mvX_, int floor_, int ceiling_, COLORREF color_) :Brick(x0_, y0_, width_, height_, color_), mvX(mvX_), floor(floor_), ceiling(ceiling_) {
}
//重载，判断木板是否与小球发生碰撞 //参数：小球 //发生碰撞返回真 bool IsCrashCirl(Circle &arg) {
if (arg.x0 + arg.r < x0 || x0 + width < arg.x0 - arg.r) return false;
if (y0 - arg.y0 <= arg.r&&arg.mvY > 0) {
arg.mvY = -arg.mvY;
return true;
}
return false;
}
//木板移动 void BroadMove() {
POINT point;
GetCursorPos(&point);
if (x0 <= point.x&&point.x <= x0) return;
BrickClr();
if (point.x < x0) x0 = max(x0 - mvX, floor);
else x0 = min(x0 + mvX, ceiling - width);
setfillcolor(color);
solidrectangle(x0, y0, x0 + width, y0 + height);
}
}
;
#endif // _PROPERTY_H_

//Main.cpp#include<list>#include<algorithm>#include"property.cpp"using namespace std;
const int WndW = 400, WndH = 400;
//窗口大小list<Brick> CreatBricks();
bool theGame(list<Brick> &MyBrks, Broad &MyBrd, Circle&MyCirl);
int main() {
//brick布局 list<Brick> MyBrks = move(CreatBricks());
//broad：60*20，移速5，WHITE Broad MyBrd(WndW/2 - 30, WndH - 20, 60, 20, 5, 0, WndW, WHITE);
//circle:半径5，移速5，DARKGRAY Circle MyCirl(WndW/2 - 10, WndH - 20 - 10, 10, 5, 5, DARKGRAY);
HWND Hwnd = initgraph(WndW, WndH);
bool GameOver = theGame(MyBrks, MyBrd, MyCirl);
if (GameOver) MessageBox(Hwnd, L"u Win!", L"BrickHit",MB_OK);
else MessageBox(Hwnd, L"default!", L"BrickHit", MB_OK);
closegraph();
return 0;
}
//bricks的实现list<Brick> CreatBricks() {
//brick信息:5行10列,40*10 int Row = 5, Col = 10;
int BrickW = WndW / Col;
int BrickH = 10;
list<Brick> MyBrks;
bool ColChoice = true;
for (int i = Row - 1;
i >= 0;
i--) {
ColChoice = !ColChoice;
for (int j = 0;
j < Col;
j++) switch (ColChoice) {
case true: MyBrks.push_back({
BrickW*j,BrickH*i,BrickW,BrickH,LIGHTGREEN }
);
ColChoice = !ColChoice;
break;
case false: MyBrks.push_back({
BrickW*j,BrickH*i,BrickW,BrickH,LIGHTCYAN }
);
ColChoice = !ColChoice;
break;
}
}
return MyBrks;
}
//游戏的实现bool theGame(list<Brick> &MyBrks, Broad &MyBrd, Circle&MyCirl) {
//游戏起始界面 for_each(MyBrks.begin(), MyBrks.end(), [](Brick it) {
it.prtBrick();
}
);
MyBrd.prtBrick();
MyCirl.prtCirl();
//游戏循环 while (!MyBrks.empty()) {
MyCirl.CirlMove();
MyBrd.BroadMove();
if (MyCirl.IsCirlQuit(0, 0, WndW, WndH)) return false;
MyBrd.IsCrashCirl(MyCirl);
auto theBrick = find_if(MyBrks.begin(), MyBrks.end(), [&MyCirl](Brick it) {
return it.IsCrashCirl(MyCirl);
}
);
if (theBrick != MyBrks.end()) {
theBrick->BrickClr();
MyBrks.erase(theBrick);
}
Sleep(30);
}
return true;
}