C++_写游戏—打飞机、飞机大战

﹏ヽ暗。殇╰゛Y 2023-06-16 08:26 136阅读 0赞

看到某位大牛的游戏博客，感觉装逼真的太好使了，哈哈

  1. #include<iostream>
  2. #include<windows.h>
  3. #include<conio.h>
  4. #include<time.h>
  5. #include<string>
  6. using namespace std;
  8. /*=============== all the structures ===============*/
  10. typedef struct Frame
  11. { 
  12.     COORD position[2];
  13.     int flag;
  14. }Frame;
  17. /*=============== all the functions ===============*/
  19. void SetPos(COORD a)// set cursor 
  20. { 
  21.     HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE);
  22.     SetConsoleCursorPosition(out, a);
  23. }
  25. void SetPos(int i, int j)// set cursor
  26. { 
  27.     COORD pos = {  i, j };
  28.     SetPos(pos);
  29. }
  31. void HideCursor()
  32. { 
  33.     CONSOLE_CURSOR_INFO cursor_info = {  1, 0 };
  34.     SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cursor_info);
  35. }
  37. //把第y行，[x1, x2) 之间的坐标填充为 ch
  38. void drawRow(int y, int x1, int x2, char ch)
  39. { 
  40.     SetPos(x1, y);
  41.     for (int i = 0; i <= (x2 - x1); i++)
  42.         cout << ch;
  43. }
  45. //在a, b 纵坐标相同的前提下，把坐标 [a, b] 之间填充为 ch
  46. void drawRow(COORD a, COORD b, char ch)
  47. { 
  48.     if (a.Y == b.Y)
  49.         drawRow(a.Y, a.X, b.X, ch);
  50.     else
  51.     { 
  52.         SetPos(0, 25);
  53.         cout << "error code 01：无法填充行，因为两个坐标的纵坐标(x)不相等";
  54.         system("pause");
  55.     }
  56. }
  58. //把第x列，[y1, y2] 之间的坐标填充为 ch
  59. void drawCol(int x, int y1, int y2, char ch)
  60. { 
  61.     int y = y1;
  62.     while (y != y2 + 1)
  63.     { 
  64.         SetPos(x, y);
  65.         cout << ch;
  66.         y++;
  67.     }
  68. }
  70. //在a, b 横坐标相同的前提下，把坐标 [a, b] 之间填充为 ch
  71. void drawCol(COORD a, COORD b, char ch)
  72. { 
  73.     if (a.X == b.X)
  74.         drawCol(a.X, a.Y, b.Y, ch);
  75.     else
  76.     { 
  77.         SetPos(0, 25);
  78.         cout << "error code 02：无法填充列，因为两个坐标的横坐标(y)不相等";
  79.         system("pause");
  80.     }
  81. }
  83. //左上角坐标、右下角坐标、用row填充行、用col填充列
  84. void drawFrame(COORD a, COORD  b, char row, char col)
  85. { 
  86.     drawRow(a.Y, a.X + 1, b.X - 1, row);
  87.     drawRow(b.Y, a.X + 1, b.X - 1, row);
  88.     drawCol(a.X, a.Y + 1, b.Y - 1, col);
  89.     drawCol(b.X, a.Y + 1, b.Y - 1, col);
  90. }
  92. void drawFrame(int x1, int y1, int x2, int y2, char row, char col)
  93. { 
  94.     COORD a = {  x1, y1 };
  95.     COORD b = {  x2, y2 };
  96.     drawFrame(a, b, row, col);
  97. }
  99. void drawFrame(Frame frame, char row, char col)
  100. { 
  101.     COORD a = frame.position[0];
  102.     COORD b = frame.position[1];
  103.     drawFrame(a, b, row, col);
  104. }
  106. void drawPlaying()
  107. { 
  108.     drawFrame(0, 0, 48, 24, '=', '|');// draw map frame;
  109.     drawFrame(49, 0, 79, 4, '-', '|');// draw output frame
  110.     drawFrame(49, 4, 79, 9, '-', '|');// draw score frame
  111.     drawFrame(49, 9, 79, 20, '-', '|');// draw operate frame
  112.     drawFrame(49, 20, 79, 24, '-', '|');// draw other message frame
  113.     SetPos(52, 6);
  114.     cout << "得分：";
  115.     SetPos(52, 7);
  116.     cout << "称号：";
  117.     SetPos(52, 10);
  118.     cout << "操作方式：";
  119.     SetPos(52, 12);
  120.     cout << " a,s,d,w 控制战机移动。";
  121.     SetPos(52, 14);
  122.     cout << " p 暂停游戏。";
  123.     SetPos(52, 16);
  124.     cout << " e 退出游戏。";
  125. }
  127. //在[a, b)之间产生一个随机整数
  128. int random(int a, int b)
  129. { 
  130.     int c = (rand() % (a - b)) + a;
  131.     return c;
  132. }
  134. //在两个坐标包括的矩形框内随机产生一个坐标
  135. COORD random(COORD a, COORD b)
  136. { 
  137.     int x = random(a.X, b.X);
  138.     int y = random(a.Y, b.Y);
  139.     COORD c = {  x, y };
  140.     return c;
  141. }
  143. bool  judgeCoordInFrame(Frame frame, COORD spot)
  144. { 
  145.     if (spot.X >= frame.position[0].X)
  146.         if (spot.X <= frame.position[1].X)
  147.             if (spot.Y >= frame.position[0].Y)
  148.                 if (spot.Y <= frame.position[0].Y)
  149.                     return true;
  150.     return false;
  151. }
  153. void printCoord(COORD a)
  154. { 
  155.     cout << "( " << a.X << " , " << a.Y << " )";
  156. }
  158. void printFrameCoord(Frame a)
  159. { 
  160.     printCoord(a.position[0]);
  161.     cout << " - ";
  162.     printCoord(a.position[1]);
  163. }
  165. int drawMenu()
  166. { 
  167.     SetPos(30, 1);
  168.     cout << "P l a n e W a r";
  169.     drawRow(3, 0, 79, '-');
  170.     drawRow(5, 0, 79, '-');
  171.     SetPos(28, 4);
  172.     cout << "w 和 s 选择， k 确定";
  173.     SetPos(15, 11);
  174.     cout << "1. 简单的敌人";
  175.     SetPos(15, 13);
  176.     cout << "2. 冷酷的敌人";
  177.     drawRow(20, 0, 79, '-');
  178.     drawRow(22, 0, 79, '-');
  179.     SetPos(47, 11);
  180.     cout << "简单的敌人：";
  181.     SetPos(51, 13);
  182.     cout << "简单敌人有着较慢的移动速度。";
  183.     SetPos(24, 21);
  184.     cout << "制作：Andy";
  185.     int j = 11;
  186.     SetPos(12, j);
  187.     cout << ">>";
  189.     //drawFrame(45, 9, 79, 17, '=', '|');
  191.     while (1)
  192.     { 
  193.         if (_kbhit())
  194.         { 
  195.             char x = _getch();
  196.             switch (x)
  197.             { 
  198.             case 'w':
  199.             { 
  200.                 if (j == 13)
  201.                 { 
  202.                     SetPos(12, j);
  203.                     cout << "　";
  204.                     j = 11;
  205.                     SetPos(12, j);
  206.                     cout << ">>";
  207.                     SetPos(51, 13);
  208.                     cout << "　　　　　　　　　　　　";
  209.                     SetPos(47, 11);
  210.                     cout << "简单的敌人：";
  211.                     SetPos(51, 13);
  212.                     cout << "简单敌人有着较慢的移动速度，比较容易对付";
  213.                 }
  214.                 break;
  215.             }
  216.             case 's':
  217.             { 
  218.                 if (j == 11)
  219.                 { 
  220.                     SetPos(12, j);
  221.                     cout << "　";
  222.                     j = 13;
  223.                     SetPos(12, j);
  224.                     cout << ">>";
  225.                     SetPos(51, 13);
  226.                     cout << "　　　　　　　　　　　　　　";
  227.                     SetPos(47, 11);
  228.                     cout << "冷酷的敌人：";
  229.                     SetPos(51, 13);
  230.                     cout << "冷酷的敌人移动速度较快，难对付哟。";
  231.                 }
  232.                 break;
  233.             }
  234.             case 'k':
  235.             { 
  236.                 if (j == 8)    return 1;
  237.                 else return 2;
  238.             }
  239.             }
  240.         }
  241.     }
  242. }
  244. /* DWORD WINAPI MusicFun(LPVOID lpParamte) { //DWORD OBJ; sndPlaySound(TEXT("bgm.wav"), SND_FILENAME|SND_ASYNC); return 0; } */
  247. /*================== the Game Class ==================*/
  249. class Game
  250. { 
  251. public:
  252.     COORD position[10];
  253.     COORD bullet[10];
  254.     Frame enemy[8];
  255.     int score;
  256.     int rank;
  257.     int rankf;
  258.     string title;
  259.     int flag_rank;
  261.     Game();
  263.     //初始化所有
  264.     void initPlane();
  265.     void initBullet();
  266.     void initEnemy();
  268.     //初始化其中一个
  269.     //void initThisBullet( COORD );
  270.     //void initThisEnemy( Frame );
  272.     void planeMove(char);
  273.     void bulletMove();
  274.     void enemyMove();
  276.     //填充所有
  277.     void drawPlane();
  278.     void drawPlaneToNull();
  279.     void drawBullet();
  280.     void drawBulletToNull();
  281.     void drawEnemy();
  282.     void drawEnemyToNull();
  284.     //填充其中一个
  285.     void drawThisBulletToNull(COORD);
  286.     void drawThisEnemyToNull(Frame);
  288.     void Pause();
  289.     void Playing();
  290.     void judgePlane();
  291.     void judgeEnemy();
  293.     void Shoot();
  295.     void GameOver();
  296.     void printScore();
  297. };
  299. Game::Game()
  300. { 
  301.     initPlane();
  302.     initBullet();
  303.     initEnemy();
  304.     score = 0;
  305.     rank = 25;
  306.     rankf = 0;
  307.     flag_rank = 0;
  308. }
  310. void Game::initPlane()
  311. { 
  312.     COORD centren = {  39, 22 };
  313.     position[0].X = position[5].X = position[7].X = position[9].X = centren.X;
  314.     position[1].X = centren.X - 2;
  315.     position[2].X = position[6].X = centren.X - 1;
  316.     position[3].X = position[8].X = centren.X + 1;
  317.     position[4].X = centren.X + 2;
  318.     for (int i = 0; i <= 4; i++)
  319.         position[i].Y = centren.Y;
  320.     for (int i = 6; i <= 8; i++)
  321.         position[i].Y = centren.Y + 1;
  322.     position[5].Y = centren.Y - 1;
  323.     position[9].Y = centren.Y - 2;
  324. }
  326. void Game::drawPlane()
  327. { 
  328.     for (int i = 0; i < 9; i++)
  329.     { 
  330.         SetPos(position[i]);
  331.         if (i != 5)
  332.             cout << "O";
  333.         else if (i == 5)
  334.             cout << "|";
  335.     }
  336. }
  338. void Game::drawPlaneToNull()
  339. { 
  340.     for (int i = 0; i < 9; i++)
  341.     { 
  342.         SetPos(position[i]);
  343.         cout << " ";
  344.     }
  345. }
  347. void Game::initBullet()
  348. { 
  349.     for (int i = 0; i < 10; i++)
  350.         bullet[i].Y = 30;
  351. }
  353. void Game::drawBullet()
  354. { 
  355.     for (int i = 0; i < 10; i++)
  356.     { 
  357.         if (bullet[i].Y != 30)
  358.         { 
  359.             SetPos(bullet[i]);
  360.             cout << "^";
  361.         }
  362.     }
  363. }
  365. void Game::drawBulletToNull()
  366. { 
  367.     for (int i = 0; i < 10; i++)
  368.         if (bullet[i].Y != 30)
  369.         { 
  370.             COORD pos = {  bullet[i].X, bullet[i].Y + 1 };
  371.             SetPos(pos);
  372.             cout << " ";
  373.         }
  374. }
  376. void Game::initEnemy()
  377. { 
  378.     COORD a = {  1, 1 };
  379.     COORD b = {  45, 15 };
  380.     for (int i = 0; i < 8; i++)
  381.     { 
  382.         enemy[i].position[0] = random(a, b);
  383.         enemy[i].position[1].X = enemy[i].position[0].X + 3;
  384.         enemy[i].position[1].Y = enemy[i].position[0].Y + 2;
  385.     }
  386. }
  388. void Game::drawEnemy()
  389. { 
  390.     for (int i = 0; i < 8; i++)
  391.         drawFrame(enemy[i].position[0], enemy[i].position[1], '-', '|');
  392. }
  394. void Game::drawEnemyToNull()
  395. { 
  396.     for (int i = 0; i < 8; i++)
  397.     { 
  398.         drawFrame(enemy[i].position[0], enemy[i].position[1], ' ', ' ');
  399.     }
  400. }
  402. void Game::Pause()
  403. { 
  404.     SetPos(61, 2);
  405.     cout << " ";
  406.     SetPos(61, 2);
  407.     cout << "暂停中...";
  408.     char c = _getch();
  409.     while (c != 'p')
  410.         c = _getch();
  411.     SetPos(61, 2);
  412.     cout << " ";
  413. }
  415. void Game::planeMove(char x)
  416. { 
  417.     if (x == 'a')
  418.         if (position[1].X != 1)
  419.             for (int i = 0; i <= 9; i++)
  420.                 position[i].X -= 2;
  422.     if (x == 's')
  423.         if (position[7].Y != 23)
  424.             for (int i = 0; i <= 9; i++)
  425.                 position[i].Y += 1;
  427.     if (x == 'd')
  428.         if (position[4].X != 47)
  429.             for (int i = 0; i <= 9; i++)
  430.                 position[i].X += 2;
  432.     if (x == 'w')
  433.         if (position[5].Y != 3)
  434.             for (int i = 0; i <= 9; i++)
  435.                 position[i].Y -= 1;
  436. }
  438. void Game::bulletMove()
  439. { 
  440.     for (int i = 0; i < 10; i++)
  441.     { 
  442.         if (bullet[i].Y != 30)
  443.         { 
  444.             bullet[i].Y -= 1;
  445.             if (bullet[i].Y == 1)
  446.             { 
  447.                 COORD pos = {  bullet[i].X, bullet[i].Y + 1 };
  448.                 drawThisBulletToNull(pos);
  449.                 bullet[i].Y = 30;
  450.             }
  452.         }
  453.     }
  454. }
  456. void Game::enemyMove()
  457. { 
  458.     for (int i = 0; i < 8; i++)
  459.     { 
  460.         for (int j = 0; j < 2; j++)
  461.             enemy[i].position[j].Y++;
  463.         if (24 == enemy[i].position[1].Y)
  464.         { 
  465.             COORD a = {  1, 1 };
  466.             COORD b = {  45, 3 };
  467.             enemy[i].position[0] = random(a, b);
  468.             enemy[i].position[1].X = enemy[i].position[0].X + 3;
  469.             enemy[i].position[1].Y = enemy[i].position[0].Y + 2;
  470.         }
  471.     }
  472. }
  474. void Game::judgePlane()
  475. { 
  476.     for (int i = 0; i < 8; i++)
  477.         for (int j = 0; j < 9; j++)
  478.             if (judgeCoordInFrame(enemy[i], position[j]))
  479.             { 
  480.                 SetPos(62, 1);
  481.                 cout << "坠毁";
  482.                 drawFrame(enemy[i], '+', '+');
  483.                 Sleep(1000);
  484.                 GameOver();
  485.                 break;
  486.             }
  487. }
  489. void Game::drawThisBulletToNull(COORD c)
  490. { 
  491.     SetPos(c);
  492.     cout << " ";
  493. }
  495. void Game::drawThisEnemyToNull(Frame f)
  496. { 
  497.     drawFrame(f, ' ', ' ');
  498. }
  500. void Game::judgeEnemy()
  501. { 
  502.     for (int i = 0; i < 8; i++)
  503.         for (int j = 0; j < 10; j++)
  504.             if (judgeCoordInFrame(enemy[i], bullet[j]))
  505.             { 
  506.                 score += 5;
  507.                 drawThisEnemyToNull(enemy[i]);
  508.                 COORD a = {  1, 1 };
  509.                 COORD b = {  45, 3 };
  510.                 enemy[i].position[0] = random(a, b);
  511.                 enemy[i].position[1].X = enemy[i].position[0].X + 3;
  512.                 enemy[i].position[1].Y = enemy[i].position[0].Y + 2;
  513.                 drawThisBulletToNull(bullet[j]);
  514.                 bullet[j].Y = 30;
  515.             }
  516. }
  518. void Game::Shoot()
  519. { 
  520.     for (int i = 0; i < 10; i++)
  521.         if (bullet[i].Y == 30)
  522.         { 
  523.             bullet[i].X = position[5].X;
  524.             bullet[i].Y = position[5].Y - 1;
  525.             break;
  526.         }
  527. }
  529. void Game::printScore()
  530. { 
  531.     if (score == 120 && flag_rank == 0)
  532.     { 
  533.         rank -= 3;
  534.         flag_rank = 1;
  535.     }
  537.     else if (score == 360 && flag_rank == 1)
  538.     { 
  539.         rank -= 5;
  540.         flag_rank = 2;
  541.     }
  542.     else if (score == 480 && flag_rank == 2)
  543.     { 
  544.         rank -= 5;
  545.         flag_rank = 3;
  546.     }
  547.     int x = rank / 5;
  548.     SetPos(60, 6);
  549.     cout << score;
  551.     if (rank != rankf)
  552.     { 
  553.         SetPos(60, 7);
  554.         if (x == 5)
  555.             title = "初级飞行员";
  556.         else if (x == 4)
  557.             title = "中级飞行员";
  558.         else if (x == 3)
  559.             title = "高级飞行员";
  560.         else if (x == 2)
  561.             title = "王牌飞行员";
  562.         cout << title;
  563.     }
  564.     rankf = rank;
  565. }
  567. void Game::Playing()
  568. { 
  569.     //HANDLE MFUN;
  570.     //MFUN= CreateThread(NULL, 0, MusicFun, NULL, 0, NULL); 
  572.     drawEnemy();
  573.     drawPlane();
  575.     int flag_bullet = 0;
  576.     int flag_enemy = 0;
  578.     while (1)
  579.     { 
  580.         Sleep(8);
  581.         if (_kbhit())
  582.         { 
  583.             char x = _getch();
  584.             if ('a' == x || 's' == x || 'd' == x || 'w' == x)
  585.             { 
  586.                 drawPlaneToNull();
  587.                 planeMove(x);
  588.                 drawPlane();
  589.                 judgePlane();
  590.             }
  591.             else if ('p' == x)
  592.                 Pause();
  593.             else if ('k' == x)
  594.                 Shoot();
  595.             else if ('e' == x)
  596.             { 
  597.                 //CloseHandle(MFUN);
  598.                 GameOver();
  599.                 break;
  600.             }
  602.         }
  603.         /* 处理子弹 */
  604.         if (0 == flag_bullet)
  605.         { 
  606.             bulletMove();
  607.             drawBulletToNull();
  608.             drawBullet();
  609.             judgeEnemy();
  610.         }
  611.         flag_bullet++;
  612.         if (5 == flag_bullet)
  613.             flag_bullet = 0;
  615.         /* 处理敌人 */
  616.         if (0 == flag_enemy)
  617.         { 
  618.             drawEnemyToNull();
  619.             enemyMove();
  620.             drawEnemy();
  621.             judgePlane();
  622.         }
  623.         flag_enemy++;
  624.         if (flag_enemy >= rank)
  625.             flag_enemy = 0;
  627.         /* 输出得分 */
  628.         printScore();
  629.     }
  630. }
  632. void Game::GameOver()
  633. { 
  634.     system("cls");
  635.     COORD p1 = {  28,9 };
  636.     COORD p2 = {  53,15 };
  637.     drawFrame(p1, p2, '=', '|');
  638.     SetPos(36, 12);
  639.     string str = "Game Over!";
  640.     for (int i = 0; i < str.size(); i++)
  641.     { 
  642.         Sleep(80);
  643.         cout << str[i];
  644.     }
  645.     Sleep(1000);
  646.     system("cls");
  647.     drawFrame(p1, p2, '=', '|');
  648.     SetPos(31, 11);
  649.     cout << "击落敌机：" << score / 5 << " 架";
  650.     SetPos(31, 12);
  651.     cout << "得　　分：" << score;
  652.     SetPos(31, 13);
  653.     cout << "获得称号：" << title;
  654.     SetPos(30, 16);
  655.     Sleep(1000);
  656.     cout << "继续？ 是（y）| 否（n）制作：Andy";
  657. as:
  658.     char x = _getch();
  659.     if (x == 'n')
  660.         exit(0);
  661.     else if (x == 'y')
  662.     { 
  663.         system("cls");
  664.         Game game;
  665.         int a = drawMenu();
  666.         if (a == 2)
  667.             game.rank = 20;
  668.         system("cls");
  669.         drawPlaying();
  670.         game.Playing();
  671.     }
  672.     else goto as;
  673. }
  675. /*================== the main function ==================*/
  676. int main()
  677. { 
  679.     srand((int)time(0));//
  680.     HideCursor();    //
  681.     Game game;
  682.     int a = drawMenu();
  683.     if (a == 2)
  684.         game.rank = 20;
  685.     system("cls");
  686.     drawPlaying();
  687.     game.Playing();
  688. }

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