可以帮我写一个机遇linux系统的c语言小游戏吗,小游戏是俄罗斯方块
时间: 2024-03-24 08:38:07 浏览: 17
当然可以,俄罗斯方块是一个比较经典的小游戏,也非常适合用C语言来实现。下面是一个简单的俄罗斯方块游戏的代码实现,适用于Linux系统。
首先,我们需要用到ncurses库来实现游戏的界面显示和用户输入响应。请确保您的Linux系统中已经安装了ncurses库,如果没有请使用以下命令来安装:
```
sudo apt-get install libncurses5-dev libncursesw5-dev
```
接下来,就是游戏的实现代码了。请参考以下代码:
```c
#include <ncurses.h>
#include <stdlib.h>
#include <time.h>
#define ROWS 20
#define COLS 10
#define BLOCK_SIZE 4
#define EMPTY 0
#define WALL 1
#define BLOCK 2
int map[ROWS][COLS];
int block[BLOCK_SIZE][BLOCK_SIZE];
int block_color;
int block_x, block_y;
void init()
{
srand(time(NULL));
initscr();
cbreak();
noecho();
curs_set(0);
keypad(stdscr, TRUE);
timeout(1000);
start_color();
init_pair(WALL, COLOR_WHITE, COLOR_WHITE);
init_pair(BLOCK, COLOR_CYAN, COLOR_BLACK);
}
void draw_block(int x, int y)
{
int i, j;
attron(COLOR_PAIR(block_color));
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
if (block[i][j] != EMPTY) {
mvprintw(y + i, x + j * 2, "[]");
}
}
}
attroff(COLOR_PAIR(block_color));
}
void erase_block(int x, int y)
{
int i, j;
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
if (block[i][j] != EMPTY) {
mvprintw(y + i, x + j * 2, " ");
}
}
}
}
void new_block()
{
int i, j;
block_color = rand() % 7 + 1;
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
block[i][j] = rand() % 2;
}
}
block_x = (COLS - BLOCK_SIZE) / 2;
block_y = 0;
if (map[block_y][block_x] != EMPTY) {
endwin();
exit(0);
}
draw_block(block_x * 2, block_y);
}
int is_valid(int x, int y)
{
int i, j;
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
if (block[i][j] != EMPTY) {
if (y + i >= ROWS || x + j < 0 || x + j >= COLS || map[y + i][x + j] != EMPTY) {
return 0;
}
}
}
}
return 1;
}
void move_down()
{
erase_block(block_x * 2, block_y);
if (is_valid(block_x, block_y + 1)) {
block_y++;
draw_block(block_x * 2, block_y);
} else {
int i, j;
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
if (block[i][j] != EMPTY) {
map[block_y + i][block_x + j] = BLOCK;
}
}
}
int full_rows = 0;
for (i = 0; i < ROWS; i++) {
int j, full = 1;
for (j = 0; j < COLS; j++) {
if (map[i][j] == EMPTY) {
full = 0;
break;
}
}
if (full) {
full_rows++;
int k;
for (k = i; k > 0; k--) {
for (j = 0; j < COLS; j++) {
map[k][j] = map[k - 1][j];
}
}
for (j = 0; j < COLS; j++) {
map[0][j] = EMPTY;
}
}
}
if (full_rows > 0) {
mvprintw(ROWS + 1, 0, "Score: %d", full_rows * 10);
refresh();
timeout(2000);
timeout(1000);
}
new_block();
}
}
void move_left()
{
erase_block(block_x * 2, block_y);
if (is_valid(block_x - 1, block_y)) {
block_x--;
draw_block(block_x * 2, block_y);
} else {
draw_block(block_x * 2, block_y);
}
}
void move_right()
{
erase_block(block_x * 2, block_y);
if (is_valid(block_x + 1, block_y)) {
block_x++;
draw_block(block_x * 2, block_y);
} else {
draw_block(block_x * 2, block_y);
}
}
void rotate()
{
int i, j, temp[BLOCK_SIZE][BLOCK_SIZE];
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
temp[i][j] = block[BLOCK_SIZE - j - 1][i];
}
}
if (is_valid(block_x, block_y) && is_valid(block_x, block_y + 1)) {
for (i = 0; i < BLOCK_SIZE; i++) {
for (j = 0; j < BLOCK_SIZE; j++) {
block[i][j] = temp[i][j];
}
}
erase_block(block_x * 2, block_y);
draw_block(block_x * 2, block_y);
}
}
void game_loop()
{
new_block();
while (1) {
int c = getch();
switch (c) {
case 'q':
endwin();
exit(0);
break;
case KEY_LEFT:
move_left();
break;
case KEY_RIGHT:
move_right();
break;
case KEY_UP:
rotate();
break;
case KEY_DOWN:
move_down();
break;
default:
break;
}
}
}
int main()
{
init();
game_loop();
endwin();
return 0;
}
```
这个代码实现了一个简单的俄罗斯方块游戏,使用了ncurses库来实现游戏的界面和用户输入响应,使用了随机数来随机生成方块,并且实现了方块的移动和旋转等操作。您可以将代码保存为一个C源文件,然后使用gcc命令编译即可。
```
gcc -o tetris tetris.c -lncurses
```
运行游戏的命令为:
```
./tetris
```
希望这个简单的代码示例能够帮助到您,如果您有任何问题或者需要更多的帮助,请随时联系我。