效果不好，見諒，沒事就寫了一個?。。?/p>
/** * @author Routh * @main.c * @date 2014, 4, 26 */ #include <stdio.h>#include <stdlib.h>#include <conio.h>#include <windows.h>// console width#define CONSOLE_WIDTH 80#define BOX_WIDTH 10 int BOX[4][4] = { {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}; // the console output handleHANDLE c_handle; void setCursorPosition(short x, short y) { static COORD c; c.X = x; c.Y = y; SetConsoleCursorPosition(c_handle, c);} void drawTheGameBox() { printf("%15s■■■■■■■■■■■■■■■■■■■■■/n", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■■■■■■■■■■■■■■■■■■■■■/n", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■■■■■■■■■■■■■■■■■■■■■/n", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■■■■■■■■■■■■■■■■■■■■■/n", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■%8s■%8s■%8s■%8s■/n", "", "", "", "", ""); printf("%15s■■■■■■■■■■■■■■■■■■■■■/n", "");}/** * get a random position: R * the x : 0xff & (R >> 4) * the y : 0x0f & R */int random() { int i = 0, j = 0, _index = 0, rrr = 0; int rand_arr[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; srand((unsigned)time(NULL)); // rand() for(i = 0; i < 4; i ++) { for(j = 0; j < 4; j ++) { if(BOX[i][j] == 0) { rand_arr[_index ++] = (0xff & i << 4) | (0xf & j); } } } if(_index == 0) { return -1; } return rand_arr[rand() % _index];}/** the clean array.**/int* alogs(int item[]) { int i = 0, j = 0; int tep[4] = {0, 0, 0, 0}, tmp[4] = {0, 0, 0, 0}; for(i = 0; i < 4; i ++) { if(item[i] != 0) { tep[j ++] = item[i]; } } for(i = 0; i < 3; i ++) { if(tep[0] == 0) break; if(tep[i] == tep[i + 1]) { tep[i] *= 2; tep[i + 1] = 0; } } j = 0; for(i = 0; i < 4; i ++) { if(tep[i] != 0) { tmp[j ++] = tep[i]; } } return (int *)(&tmp);}/** BOX can move.*/int validate(int item[]) { int i = 0; for(i = 0; i < 3; i ++) { if(item[i] != 0 && item[i] == item[i + 1]) return 1; if(item[i] == 0 && item[i + 1] != 0) return 1; } return 0;} int keydownControlx(int key) { int i = 0, j = 0; int *p; int tp[4] = {0, 0, 0, 0}; switch(key) { case 72: // up j = 0; for(i = 0; i < 4; i ++) { tp[0] = BOX[0][i]; tp[1] = BOX[1][i]; tp[2] = BOX[2][i]; tp[3] = BOX[3][i]; p = alogs(tp); if(!validate(tp)) j ++; BOX[0][i] = p[0]; BOX[1][i] = p[1]; BOX[2][i] = p[2]; BOX[3][i] = p[3]; } return j != 4; case 80: // down j = 0; for(i = 0; i < 4; i ++) { tp[0] = BOX[3][i]; tp[1] = BOX[2][i]; tp[2] = BOX[1][i]; tp[3] = BOX[0][i]; p = alogs(tp); if(!validate(tp)) j ++; BOX[3][i] = p[0]; BOX[2][i] = p[1]; BOX[1][i] = p[2]; BOX[0][i] = p[3]; } return j != 4; case 75: // left j = 0; for(i = 0; i < 4; i ++) { tp[0] = BOX[i][0]; tp[1] = BOX[i][1]; tp[2] = BOX[i][2]; tp[3] = BOX[i][3]; p = alogs(tp); if(!validate(tp)) j ++; BOX[i][0] = p[0]; BOX[i][1] = p[1]; BOX[i][2] = p[2]; BOX[i][3] = p[3]; } return j != 4; case 77: // right j = 0; for(i = 0; i < 4; i ++) { tp[0] = BOX[i][3]; tp[1] = BOX[i][2]; tp[2] = BOX[i][1]; tp[3] = BOX[i][0]; p = alogs(tp); if(!validate(tp)) j ++; BOX[i][3] = p[0]; BOX[i][2] = p[1]; BOX[i][1] = p[2]; BOX[i][0] = p[3]; } return j != 4; default: return 0; } return 0;} int main() { int i = 0, j = 0, r = 0; /** set the cursor, visible or invisible.*/ CONSOLE_CURSOR_INFO cci = {1, 0}; /** get the console output handle.*/ c_handle = GetStdHandle(STD_OUTPUT_HANDLE); // hide the cursor. SetConsoleCursorInfo(c_handle, &cci); // SetConsoleTextAttribute(c_handle, 0x3); //system("color 30"); drawTheGameBox(); r = random(); if(rand() % 2 == 0) { BOX[0xff & ( r >> 4)][0xf & r] = 2; } else { BOX[0xff & ( r >> 4)][0xf & r] = 4; } for(i = 0; i < 4; i ++) { for(j = 0; j < 4; j ++) { if(BOX[i][j] == 0) continue; setCursorPosition(17 + j * 8 + 2 + (j * 2), i * 4 + (i + 2)); //SetConsoleTextAttribute(c_handle, BOX[i][j]); printf("%d", BOX[i][j]); } } // begin while(1) { Sleep(100); // key down. while (_kbhit()) { // the key down fun. if(!keydownControlx(_getch())) continue; // clear the console and redraw. system("cls"); SetConsoleTextAttribute(c_handle, 0x3); drawTheGameBox(); for(i = 0; i < 4; i ++) { for(j = 0; j < 4; j ++) { if(BOX[i][j] == 0) continue; setCursorPosition(17 + j * 8 + 2 + (j * 2), i * 4 + (i + 2)); //SetConsoleTextAttribute(c_handle, BOX[i][j]); printf("%d", BOX[i][j]); } } r = random(); if( r == -1 ) { // game over //SetConsoleTextAttribute(c_handle, 0xff0000); setCursorPosition(27, 10); printf("GAME ORVER!!!!!!!"); } if(rand() % 2 == 0) { BOX[0xff & ( r >> 4)][0xf & r] = 2; } else { BOX[0xff & ( r >> 4)][0xf & r] = 4; } Sleep(100); setCursorPosition(17 + (0xf & r) * 8 + 2 + ((0xf & r) * 2), (0xff & ( r >> 4)) * 4 + ((0xff & ( r >> 4)) + 2)); //SetConsoleTextAttribute(c_handle, BOX[0xff & ( r >> 4)][0xf & r]); printf("%d", BOX[0xff & ( r >> 4)][0xf & r]); } } return 0;}附上另外一個小伙伴的代碼
/* * Copyright (C) Judge Young * E-mail: yjjtc@126.com * Version: 1.0 */#include <stdio.h>#include <time.h> /* 包含設定隨機數種子所需要的time()函數 */#include <conio.h> /* 包含Windows平臺上完成輸入字符不帶回顯和回車確認的getch()函數 */#include <windows.h> /* 包含Windows平臺上完成設定輸出光標位置達到清屏功能的函數 */ void start_game(); /* 開始游戲 */void reset_game(); /* 重置游戲 *//* 往左右上下四個方向移動 */void move_left(); void move_right();void move_up();void move_down();void refresh_show(); /* 刷新界面顯示 */void add_rand_num(); /* 生成隨機數，本程序中僅生成2或4，概率之比設為2:1 */void check_game_over(); /* 檢測是否輸掉游戲，設定游戲結束標志 */int get_null_count(); /* 獲取游戲面板上空位置數量 */int board[4][4]; /* 游戲數字面板，抽象為二維數組 */int score; /* 游戲的分 */int best; /* 游戲最高分 */int if_need_add_num; /* 是否需要生成隨機數標志，1表示需要，0表示不需要 */int if_game_over; /* 是否游戲結束標志，1表示游戲結束，0表示正常 *//* main函數 函數定義 */int main(){ start_game();} /* 開始游戲 函數定義 */void start_game(){ reset_game(); char cmd; while (1) { cmd = getch(); /* 接收標準輸入流字符命令 */ if (if_game_over) /* 判斷是否需已經輸掉游戲 */ { if (cmd == 'y' || cmd == 'Y') /* 重玩游戲 */ { reset_game(); continue; } else if (cmd == 'n' || cmd == 'N') /* 退出 */ { return; } else { continue; } } if_need_add_num = 0; /* 先設定不默認需要生成隨機數，需要時再設定為1 */ switch (cmd) /* 命令解析，w，s，a，d字符代表上下左右命令 */ { case 'a': case 'A': case 75 : move_left(); break; case 's': case 'S': case 80 : move_down(); break; case 'w': case 'W': case 72 : move_up(); break; case 'd': case 'D': case 77 : move_right(); break; } score > best ? best = score : 1; /* 打破得分紀錄 */ if (if_need_add_num) /* 默認為需要生成隨機數時也同時需要刷新顯示，反之亦然 */ { add_rand_num(); refresh_show(); } }}/* 重置游戲 函數定義 */void reset_game(){ score = 0; if_need_add_num = 1; if_game_over = 0; /* 了解到游戲初始化時出現的兩個數一定會有個2，所以先隨機生成一個2，其他均為0 */ int n = rand() % 16; for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) { board[i][j] = (n-- == 0 ? 2 : 0); } } /* 前面已經生成了一個2，這里再生成一個隨機的2或者4，且設定生成2的概率是4的兩倍 */ add_rand_num(); /* 在這里刷新界面并顯示的時候，界面上已經默認出現了兩個數字，其他的都為空（值為0） */ system("cls"); refresh_show();}/* 生成隨機數 函數定義 */void add_rand_num(){ srand(time(0)); int n = rand() % get_null_count();/* 確定在何處空位置生成隨機數 */ for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) { if (board[i][j] == 0 && n-- == 0) /* 定位待生成的位置 */ { board[i][j] = (rand() % 3 ? 2 : 4);/* 確定生成何值，設定生成2的概率是4的概率的兩倍 */ return; } } }}/* 獲取空位置數量 函數定義 */int get_null_count(){ int n = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) { board[i][j] == 0 ? n++ : 1; } } return n;}/* 檢查游戲是否結束 函數定義 */void check_game_over(){ for (int i = 0; i < 4; i++) { for (int j = 0; j < 3; j++) { /* 橫向和縱向比較挨著的兩個元素是否相等，若有相等則游戲不結束 */ if (board[i][j] == board[i][j+1] || board[j][i] == board[j+1][i]) { if_game_over = 0; return; } } } if_game_over = 1;}/* * 如下四個函數，實現上下左右移動時數字面板的變化算法 * 左和右移動的本質一樣，區別僅僅是列項的遍歷方向相反 * 上和下移動的本質一樣，區別僅僅是行項的遍歷方向相反 * 左和上移動的本質也一樣，區別僅僅是遍歷時行和列互換 */ /* 左移 函數定義 */void move_left(){ /* 變量i用來遍歷行項的下標，并且在移動時所有行相互獨立，互不影響 */ for (int i = 0; i < 4; i++) { /* 變量j為列下標，變量k為待比較（合并）項的下標，循環進入時k<j */ for (int j = 1, k = 0; j < 4; j++) { if (board[i][j] > 0) /* 找出k后面第一個不為空的項，下標為j，之后分三種情況 */ { if (board[i][k] == board[i][j]) /* 情況1：k項和j項相等，此時合并方塊并計分 */ { score += board[i][k++] <<= 1; board[i][j] = 0; if_need_add_num = 1; /* 需要生成隨機數和刷新界面 */ } else if (board[i][k] == 0) /* 情況2：k項為空，則把j項賦值給k項，相當于j方塊移動到k方塊 */ { board[i][k] = board[i][j]; board[i][j] = 0; if_need_add_num = 1; } else /* 情況3：k項不為空，且和j項不相等，此時把j項賦值給k+1項，相當于移動到k+1的位置 */ { board[i][++k] = board[i][j]; if (j != k) /* 判斷j項和k項是否原先就挨在一起，若不是則把j項賦值為空（值為0） */ { board[i][j] = 0; if_need_add_num = 1; } } } } }}/* 右移 函數定義 */void move_right(){ /* 仿照左移操作，區別僅僅是j和k都反向遍歷 */ for (int i = 0; i < 4; i++) { for (int j = 2, k = 3; j >= 0; j--) { if (board[i][j] > 0) { if (board[i][k] == board[i][j]) { score += board[i][k--] <<= 1; board[i][j] = 0; if_need_add_num = 1; } else if (board[i][k] == 0) { board[i][k] = board[i][j]; board[i][j] = 0; if_need_add_num = 1; } else { board[i][--k] = board[i][j]; if (j != k) { board[i][j] = 0; if_need_add_num = 1; } } } } }}/* 上移 函數定義 */void move_up(){ /* 仿照左移操作，區別僅僅是行列互換后遍歷 */ for (int i = 0; i < 4; i++) { for (int j = 1, k = 0; j < 4; j++) { if (board[j][i] > 0) { if (board[k][i] == board[j][i]) { score += board[k++][i] <<= 1; board[j][i] = 0; if_need_add_num = 1; } else if (board[k][i] == 0) { board[k][i] = board[j][i]; board[j][i] = 0; if_need_add_num = 1; } else { board[++k][i] = board[j][i]; if (j != k) { board[j][i] = 0; if_need_add_num = 1; } } } } }}/* 下移 函數定義 */void move_down(){ /* 仿照左移操作，區別僅僅是行列互換后遍歷，且j和k都反向遍歷 */ for (int i = 0; i < 4; i++) { for (int j = 2, k = 3; j >= 0; j--) { if (board[j][i] > 0) { if (board[k][i] == board[j][i]) { score += board[k--][i] <<= 1; board[j][i] = 0; if_need_add_num = 1; } else if (board[k][i] == 0) { board[k][i] = board[j][i]; board[j][i] = 0; if_need_add_num = 1; } else { board[--k][i] = board[j][i]; if (j != k) { board[j][i] = 0; if_need_add_num = 1; } } } } }}/* 刷新界面 函數定義 */void refresh_show(){ /* 重設光標輸出位置方式清屏可以減少閃爍，system("cls")為備用清屏命令，均為Windows平臺相關*/ COORD pos = {0, 0}; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos); printf("/n/n/n/n"); printf(" GAME: 2048 SCORE: %06d BEST: %06d/n", score, best); printf(" --------------------------------------------------/n/n"); /* 繪制表格和數字 */ printf(" ┌──┬──┬──┬──┐/n"); for (int i = 0; i < 4; i++) { printf(" │"); for (int j = 0; j < 4; j++) { if (board[i][j] != 0) { if (board[i][j] < 10) { printf(" %d │", board[i][j]); } else if (board[i][j] < 100) { printf(" %d │", board[i][j]); } else if (board[i][j] < 1000) { printf(" %d│", board[i][j]); } else if (board[i][j] < 10000) { printf("%4d│", board[i][j]); } else { int n = board[i][j]; for (int k = 1; k < 20; k++) { n >>= 1; if (n == 1) { printf("2^%02d│", k); /* 超過四位的數字用2的冪形式表示，如2^13形式 */ break; } } } } else printf(" │"); } if (i < 3) { printf("/n ├──┼──┼──┼──┤/n"); } else { printf("/n └──┴──┴──┴──┘/n"); } } printf("/n"); printf(" --------------------------------------------------/n"); printf(" W↑ A← →D ↓S"); if (get_null_count() == 0) { check_game_over(); if (if_game_over) /* 判斷是否輸掉游戲 */ { printf("/r GAME OVER! TRY THE GAME AGAIN? [Y/N]"); } }}以上所述就是本文的全部內容了，希望大家能夠喜歡。
新聞熱點
疑難解答
圖片精選
