俄罗斯方块c语言

下面是一个简单的俄罗斯方块的C语言代码示例，仅供参考：

1. #include
2. #include
3. #include
5. #define BOARD_WIDTH 20
6. #define BOARD_HEIGHT 10
8. int board[BOARD_HEIGHT][BOARD_WIDTH] = {0};
10. void drawBoard() {
11.     int i, j;
12.     for (i = 0; i < BOARD_HEIGHT; i++) {
13.         for (j = 0; j < BOARD_WIDTH; j++) {
14.             printf("%d ", board[i][j]);
15.         }
16.         printf("\n");
17.     }
18. }
20. void dropDown(int row) {
21.     int i;
22.     for (i = row; i >= 0; i--) {
23.         board[i][BOARD_WIDTH-1] = board[i+1][BOARD_WIDTH-1];
24.     }
25. }
27. void moveLeft(int row) {
28.     int i, temp;
29.     for (i = 0; i < BOARD_WIDTH-1; i++) {
30.         temp = board[row][i];
31.         board[row][i] = board[row][i+1];
32.         board[row][i+1] = temp;
33.     }
34. }
36. void moveRight(int row) {
37.     int i, temp;
38.     for (i = BOARD_WIDTH-1; i > 0; i--) {
39.         temp = board[row][i];
40.         board[row][i] = board[row][i-1];
41.         board[row][i-1] = temp;
42.     }
43. }
45. void rotate(int row) {
46.     int i, temp;
47.     for (i = 0; i < BOARD_WIDTH/2; i++) {
48.         temp = board[row][i];
49.         board[row][i] = board[row][BOARD_WIDTH-1-i];
50.         board[row][BOARD_WIDTH-1-i] = temp;
51.     }
52. }
54. int checkGameOver() {
55.     int i, j;
56.     for (i = BOARD_HEIGHT-1; i >= 0; i--) {
57.         for (j = BOARD_WIDTH-1; j >= 0; j--) {
58.             if (board[i][j] == 1) {
59.                 return 0; // Game over if a block is touching the top of the board
60.             }
61.         }
62.     }
63.     return 1; // Game over if no blocks are touching the top of the board
64. }

好的，以下是俄罗斯方块游戏的继续代码：

1. int main() {
2.     int row = BOARD_HEIGHT-1; // Current row of the falling block
3.     int i, j;
4.     char ch;
5.     int score = 0;
7.     while (1) { // Main game loop
8.         dropDown(row);
9.         if (checkGameOver()) {
10.             printf("Game Over! Your score is %d.\n", score);
11.             break;
12.         }
13.         drawBoard();
14.         ch = getch(); // Wait for user input
15.         switch (ch) {
16.             case 'a': // Left arrow key pressed
17.                 moveLeft(row);
18.                 break;
19.             case 'd': // Right arrow key pressed
20.                 moveRight(row);
21.                 break;
22.             case 'x': // Up arrow key pressed
23.                 rotate(row);
24.                 break;
25.             case ' ': // Space key pressed: drop the block downwards
26.                 dropDown(row);
27.                 score += 10;
28.                 break;
29.         }
30.         row++; // Move the block one row downwards if it's still within the board
31.         if (row >= BOARD_HEIGHT) {
32.             row = 0; // If the block has reached the bottom of the board, reset it to the top of the board
33.         }
34.     }
35.     return 0;
36. }

这段代码是游戏的主循环，它会不断地让方块下落，然后等待用户输入来控制方块的移动和旋转。如果方块触碰到了顶部，游戏就结束，否则游戏会继续进行。在每次方块下落时，用户的得分会增加10分。当方块到达了底部时，它会被重置到顶部。