// 消除满行 void clear_lines(int board[][COLS]) { for (int i = ROWS - 1; i >= 0; i--) { bool full = true; for (int j = 0; j < COLS; j++) { if (!board[i][j]) { full = false; break; } } if (full) {在此基础上继续编程实现俄罗斯方块游戏,请给出具体代码
时间: 2024-02-14 20:16:41 浏览: 77
好的,基于您提供的代码,我可以给出俄罗斯方块游戏的完整代码,包括清除满行的功能。
```
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
const int ROWS = 20;
const int COLS = 10;
void print_board(int board[][COLS]) {
for (int i = 0; i < ROWS; i++) {
for (int j = 0; j < COLS; j++) {
cout << (board[i][j] ? "#" : "-") << " ";
}
cout << endl;
}
}
void clear_lines(int board[][COLS]) {
for (int i = ROWS - 1; i >= 0; i--) {
bool full = true;
for (int j = 0; j < COLS; j++) {
if (!board[i][j]) {
full = false;
break;
}
}
if (full) {
for (int k = i; k > 0; k--) {
for (int j = 0; j < COLS; j++) {
board[k][j] = board[k - 1][j];
}
}
for (int j = 0; j < COLS; j++) {
board[0][j] = 0;
}
i++;
}
}
}
int main() {
srand(time(0));
int board[ROWS][COLS] = {0};
int types[7][4][2] = {
{{0, 0}, {0, 1}, {0, 2}, {0, 3}}, // I
{{0, 0}, {0, 1}, {1, 0}, {1, 1}}, // O
{{0, 0}, {1, 0}, {2, 0}, {2, 1}}, // L
{{0, 0}, {1, 0}, {2, 0}, {2, -1}}, // J
{{0, 0}, {1, 0}, {1, -1}, {2, -1}}, // S
{{0, 0}, {1, 0}, {1, 1}, {2, 1}}, // Z
{{0, 0}, {1, 0}, {1, -1}, {2, 0}} // T
};
int current_type = rand() % 7;
int current_row = 0;
int current_col = COLS / 2 - 2;
while (true) {
int next_row = current_row + 1;
bool can_move = true;
for (int i = 0; i < 4; i++) {
int row = current_row + types[current_type][i][0];
int col = current_col + types[current_type][i][1];
if (row >= ROWS || col < 0 || col >= COLS || board[row][col]) {
can_move = false;
break;
}
}
if (can_move) {
current_row = next_row;
} else {
for (int i = 0; i < 4; i++) {
int row = current_row + types[current_type][i][0];
int col = current_col + types[current_type][i][1];
board[row][col] = 1;
}
clear_lines(board);
current_type = rand() % 7;
current_row = 0;
current_col = COLS / 2 - 2;
if (board[current_row][current_col] || board[current_row][current_col + 1] || board[current_row][current_col + 2] || board[current_row][current_col + 3]) {
cout << "Game over!" << endl;
break;
}
}
system("clear");
print_board(board);
usleep(100000);
}
return 0;
}
```
这个代码中,我们使用了 srand 和 rand 函数来生成随机数,每次生成一个随机的方块类型,并在游戏板上生成一个新的方块。我们使用一个循环来不断地让方块向下移动,如果方块已经到达底部或者下面有其他的方块,那么就将它固定在游戏板上,并清除满行。如果在生成新方块时发现新方块的位置已经有其他方块了,那么就说明游戏结束了,输出 "Game over!" 并退出游戏循环。
请注意,我们在 clear_lines 函数中加入了一些代码,用来将满行上面的所有方块都下移一格。这是因为在俄罗斯方块游戏中,当一行被清除时,上面的方块都会下移一格。
阅读全文
相关推荐



















