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This article mainly explains "how to use C language to achieve Mini Game making bricks". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. let's study and learn "how to use C language to achieve Mini Game making bricks".

Game goal: eliminate all the boxes can cross the border. Operations Guide: use the keyboard key ←→ to control movement in the game

OK, after understanding the basic operation of the game and how to play the game, we can begin our programming journey. Today, I will code a picture step by step to distribute and display it. I hope this way can make it easier for you to understand. If there are other better ways, you are welcome to give me your suggestions.

The first is to create a game window, which we do with the EasyX graphics library, with only one line of code.

Hwnd = initgraph (800,800)

In this way, we have created a window of 800 to 800, which is very simple and easy to use, and it is also very suitable for beginners to try. Here we can write it in the main function.

And then there are our old friend structures, boards, balls, and bricks. There's nothing to say. Structures are common in any project.

/ / the process of plank struct Board {int x; int y; int speed; COLORREF color; int width; int height;}; / / struct Board board = {300,800-25 WHITE 1,200,25}; struct Board* createBoard (int x, int y, int speed, COLORREF color, int width, int height) {struct Board* pBoard = (struct Board*) malloc (sizeof (struct Board)) / / structure pointer-> member-> pointer points to the operator / (* pointer). Members; pBoard- > x = x; pBoard- > y = y; pBoard- > speed = speed; pBoard- > color = color; / / structure variables. Member (* pBoard). Width = width; (* pBoard). Height = height; return pBoard;} / / Ball: struct Ball {int x; int y; int r; / / Radius int dx; int dy; COLORREF color;} Struct Ball* createBall (int x, int y, int r, int dx, int dy, COLORREF color) {struct Ball* pBall = (struct Ball*) malloc (sizeof (struct Ball)); pBall- > x = x; pBall- > y = y; pBall- > r = r; pBall- > dx = dx; pBall- > dy = dy; pBall- > color = color; return pBall;}

After that, we will draw our game interface (bricks, balls, and boards), which I wrote separately, which can be better understood.

Void drawMap () {setlinestyle (PS_SOLID, 2); setlinecolor (WHITE); for (int I = 0; I

< 5; i++) { for (int j = 0; j < 8; j++) { int x = 100 * j; //j=x/100 int y = 25 * i; //i=y/i switch (map[i][j]) //map[i][j]!=0 { case 0: //做消除用的 break; case 1: setfillcolor(YELLOW); fillrectangle(x, y, x + 100, y + 25); break; case 2: setfillcolor(LIGHTBLUE); fillrectangle(x, y, x + 100, y + 25); break; case 3: setfillcolor(LIGHTGREEN); fillrectangle(x, y, x + 100, y + 25); break; } } }}void drawBoard(struct Board* pBoard){ setfillcolor(pBoard->

Color); fillrectangle (pBoard- > x, pBoard- > y, pBoard- > x + pBoard- > width, pBoard- > y + pBoard- > height);} void drawBall (struct Ball* pBall) {setfillcolor (pBall- > color); solidcircle (pBall- > x, pBall- > y, pBall- > r);}

When we're done, we can see the interface like this.

By now, our basic game interface has come out, and now the poor thing is to judge the logic problem, which is also the focus of our focal point. including the movement of the ball, the ejection angle of the ball, the movement of the plank, the disappearance of bricks, and the judgment of winning or losing the game all need to be taken into account. I hope you can watch and learn! First of all, it is the movement function of the plank, which we simply control, because it only needs to move left and right.

/ / void keyDown (struct Board* pBoard) {/ / C language: scanf function getch () getchar () gets () / / Asynchronous keystroke operation if (GetAsyncKeyState ('A') | | GetAsyncKeyState (VK_LEFT) & & pBoard- > x > = 0) {pBoard- > x-= pBoard- > speed } if (GetAsyncKeyState ('D') | | GetAsyncKeyState (VK_RIGHT) & & pBoard- > x + = pBoard- > speed;}}

Then there is the movement function of the ball.

Void moveBall (struct Ball* pBall, struct Board* pBoard) {if (pBall- > x-pBall- > r x + pBall- > r > 800) {pBall- > dx =-pBall- > dx;} if (pBall- > y-pBall- > r dy =-pBall- > dy;} pBall- > x + = pBall- > dx; pBall- > y + = pBall- > dy

The reflection of the ball and the judgment function when it hits the plank

/ / 1. Reflection / / 2. Impact plank int hitBoard (struct Ball* pBall, struct Board* pBoard) {if (pBall- > y + pBall- > r = = pBoard- > y) / / y satisfies {if (pBall- > x > = pBoard- > x & & pBall- > x + pBoard- > width) {return 1;}} return 0;}

The judgement function of the impact of a ball on a brick

/ / 3. Hit the brick int hitBricks (struct Ball* pBall) {/ / 1. The column that calculates the row of the ball belongs to the map int ballJ = pBall- > x / 100; int ballI = (pBall- > y-pBall- > r) / 25; / / 2. Under the current subscript, the array does not mean that there are bricks that need to reflect if (ballJ

< 8 && ballI < 5 && map[ballI][ballJ] != 0) { map[ballI][ballJ] = 0; return 1; } return 0;} 在这个过程中还需要一个定时器，我们来定义一个定时器，记住调用头文件 int Timer(time_t num, int id){ static time_t start[10]; time_t end = clock(); if (end - start[id]>

Num) {start [id] = end; return 1;} return 0;}

The judgment function of the end of the game

Int gameOver () {for (int I = 0; I < 5; iTunes +) {for (int j = 0; j < 8; jacks +) {if (map [I] [j]! = 0) {return 0 } return 1;}

And finally, our main function.

Int main () {srand ((unsigned int) time (0)); / / set the range of random numbers to change with time hwnd = initgraph (800800); struct Board* pBoard = createBoard (300,800-25,5, WHITE, 200,25); struct Ball* pBall = createBall (400,600,15,5,-5, RED); initMap (); BeginBatchDraw () While (1) {cleardevice (); drawMap (); drawBoard (pBoard); drawBall (pBall); if (Timer (10,0) moveBall (pBall, pBoard); keyDown (pBoard) If (die (pBall)) {MessageBox (hwnd, L "you die", L "gameOver", MB_OK); exit (0);} if (gameOver ()) {MessageBox (hwnd, L "win game", L "gameOver", MB_OK) Exit (0);} FlushBatchDraw ();} EndBatchDraw (); closegraph (); return 0 } Thank you for your reading. The above is the content of "how to use C language to achieve Mini Game hitting bricks". After the study of this article, I believe you have a deeper understanding of how to use C language to achieve Mini Game hitting bricks. The specific use of the situation also needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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