2048游戏的C语言代码
申屠恺
2048游戏的C语言代码
大一上学期才接触编程，学习完C语言，一直只用它写老师布置的题总有些难受，总是面对黑白的控制台写题也太无聊了叭。后来学长推荐可以尝试编写一个简单的游戏，用C语言足矣。然后寒假在家完成了我的第一个游戏，后来又加上了不同颜色的功能。不说废话了，开始展示代码，大神勿喷哦。
#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<windows.h>
#include<time.h>
int null_count();//统计还有几个空格
void start_game();//开始游戏
void reset_game();//重置游戏，不清空记录
void move_left();//向左移动
void move_right();//向右移动
void move_up();//向上移动
void move_down();//向下移动
void refresh_show();//刷新显示屏
void add_rand_num();//添加随机数
void check_if_over();//检查游戏是否结束
int board[4][4];
int score = 0;
int best = 0;
int if_need_add_num;
int if_game_over;
int i;
int j;
int k;
int main() {
start_game();
}
void setColor(unsigned short ForeColor = 7, unsigned short BackGroundColor = 0)
{
HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(handle, ForeColor + BackGroundColor * 0x10);
}
void start_game() {
reset_game();
char fr;
while (1) {
fr = _getch();//从键盘读数
if (if_game_over) {
if (fr == 'y' || fr == 'Y') {
reset_game();
continue;
}
else if (fr == 'n' || fr == 'N') {
return;
}
else continue;
}
if_need_add_num = 0;
switch (fr) {
case 'a':
case 'A':
move_left();
break;
case 'd':
case 'D':
move_right();
break;
case 'w':
case 'W':
move_up();
break;
case 's':
case 'S':
move_down();
break;
}
if (score > best) {
best = score;
}
if (if_need_add_num) {
add_rand_num();
refresh_show();
}
}
}
int null_count() {
int n = 0;
for (i = 0; i < 4; i++) {
for (j = 0; j < 4; j++) {
if (board[i][j] == 0) {
n++;
}
}
}
return n;
}
void reset_game() {
score = 0;
if_need_add_num = 1;
if_game_over = 0;
srand(time(0));
int n = rand() % 16;
for (i = 0; i < 4; i++) {
for (j = 0; j < 4; j++) {
if (n == 0) {
int k = rand() % 3;
if (k == 0 || k == 1) {
board[i][j] = 2;
}
else {
board[i][j] = 4;
}
n--;
}
else {
board[i][j] = 0;
n--;
}
}
}
add_rand_num();
system("cls");
refresh_show();
}
void move_left() {
for (i = 0; i < 4; i++) {
for (j = 1, k = 0; j < 4; j++) {
if (board[i][j] > 0) {
if (board[i][k] == board[i][j]) {
board[i][k] *= 2;
k++;
score = score + 2 * board[i][j];
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 + 1] = board[i][j];
if ((k + 1) != j) {
board[i][j] = 0;
if_need_add_num = 1;
}
k++;
}
}
}
}
}
void move_right() {
for (i = 0; i < 4; i++) {
for (j = 2, k = 3; j >= 0; j--) {
if (board[i][j] > 0) {
if (board[i][k] == board[i][j]) {
board[i][k] *= 2;
k--;
score = score + 2 * board[i][j];
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 - 1] = board[i][j];
if ((k - 1) != j) {
board[i][j] = 0;
if_need_add_num = 1;
}
k--;
}
}
}
}
}
void move_up() {
for (i = 0; i < 4; i++) {
for (j = 1, k = 0; j < 4; j++) {
if (board[j][i] > 0) {
if (board[k][i] == board[j][i]) {
board[k][i] *= 2;
k++;
score = score + 2 * board[j][i];
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 + 1][i] = board[j][i];
if ((k + 1) != j) {
board[j][i] = 0;
if_need_add_num = 1;
}
k++;
}
}
}
}
}
void move_down() {
for (i = 0; i < 4; i++) {
for (j = 2, k = 3; j >= 0; j--) {
if (board[j][i] > 0) {
if (board[k][i] == board[j][i]) {
board[k][i] *= 2;
k--;
score = score + 2 * board[j][i];
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 - 1][i] = board[j][i];
if ((k - 1) != j) {
board[j][i] = 0;
if_need_add_num = 1;
}
k--;
}
}
}
}
}
void refresh_show() {
COORD pos = { 0, 0 };
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
printf("GAME: 2048 SCORE: %6d BEST: %6d\n", score, best);
printf("*************************************************************\n\n");
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)
{
if (board[i][j] == 2)
{
setColor(14, 0);
}
else if (board[i][j] == 4)
{
setColor(6, 0);
}
else if (board[i][j] == 8)
{
setColor(12, 0);
}
printf(" %d", board[i][j]);
setColor(7, 0);
printf(" │");
}
else if (board[i][j] < 100)
{
if (board[i][j] == 16)
{
setColor(4, 0);
}
else if (board[i][j] == 32)
{
setColor(10, 0);
}
else if (board[i][j] == 64)
{
setColor(2, 0);
}
printf(" %d", board[i][j]);
setColor(7, 0);
printf(" │");
}
else if (board[i][j] < 1000)
{
if (board[i][j] == 128)
{
setColor(9, 0);
}
else if (board[i][j] == 256)
{
setColor(1, 0);
}
else if (board[i][j] == 512)
{
setColor(13, 0);
}
printf(" %d", board[i][j]);
setColor(7, 0);
printf(" │");
}
else if (board[i][j] < 10000)
{
if (board[i][j] == 1024)
{
setColor(5, 0);
}
else
{
setColor(15, 0);
}
printf(" %4d", board[i][j]);
setColor(7, 0);
printf(" │");
}
else
{
int n = board[i][j];
for (int k = 1; k < 30; k++)
{
n /= 2;
if (n == 1)
{
setColor(7, 0);
printf("2^%2d |", k);
break;
}
}
}
}
else
{
setColor(0, 0);
printf(" ");
setColor(7, 0);
printf(" │");
}
}
setColor(7, 0);
if (i <= 2)
{
printf("\n ├───┼───┼───┼───┤\n");
}
else printf("\n └───┴───┴───┴───┘\n\n");
}
printf("*************************************************************\n\n");
printf("w↑ ↓s a← →d 输入方向键后请按回车读入: ");
if (null_count() == 0) {
check_if_over();
if (if_game_over) {
printf("\nGAME OVER,TRY AGAIN?[Y/N]:");
}
}
}
void add_rand_num() {
srand(time(0));
int n = rand() % null_count();
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
if (board[i][j] == 0) {
if (n != 0) {
n--;
}
else {
int k = rand() % 3;
if (k == 0 || k == 1) {
board[i][j] = 2;
return;
}
else {
board[i][j] = 4;
return;
}
}
}
}
}
}
void check_if_over() {
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 3; j++) {
if (board[i][j] == board[i][j + 1] || board[j][i] == board[j + 1][i]) {
if_game_over = 0;
return;
}
}
}
if_game_over = 1;
}
这也是自己写的第一个博客，有不好的地方还请多多指教萌新啦。
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