C语言源码

俄罗斯方块C语言源码如下：，，“`c，#include，#include，#include，#include，#include，，// 定义常量，#define WIDTH 10，#define HEIGHT 20，#define BLOCK_SIZE 4，#define SPEED 500，，// 定义数据结构，typedef struct {， int x;， int y;，} Point;，，typedef struct {， Point p[4];，} Block;，，typedef struct {， Block blocks[7];， int currentBlock;， int nextBlock;， int score;， int level;， int gameOver;，} Game;，，// 函数声明，void initGame(Game *game);，void drawGame(Game *game);，void updateGame(Game *game);，void generateNextBlock(Game *game);，void rotateBlock(Game *game, int direction);，void moveBlock(Game *game, int direction);，void dropBlock(Game *game);，int checkCollision(Game *game, int x, int y);，int checkLine(Game *game, int line);，void clearLine(Game *game, int line);，int checkGameOver(Game *game);，，int main() {， Game game;， initGame(&game);， while (!game.gameOver) {， drawGame(&game);， updateGame(&game);， Sleep(SPEED (game.level * 10));， }， printf(“游戏结束，得分：%d，”, game.score);， return 0;，}，，// 函数实现，void initGame(Game *game) {， game˃currentBlock = 0;， game˃nextBlock = 1;， game˃score = 0;， game˃level = 1;， game˃gameOver = 0;， generateNextBlock(game);，}，，void drawGame(Game *game) {， system(“cls”);， for (int i = 0; i˂ HEIGHT; i++) {， for (int j = 0; j˂ WIDTH; j++) {， int isBlock = 0;， for (int k = 0; kblocks[game˃currentBlock].p[k].x == j && game˃blocks[game˃currentBlock].p[k].y == i) {， isBlock = 1;， break;， }， }， if (isBlock) {， printf(“■”);， } else {， printf(“□”);， }， }， printf(“，”);， }， printf(“得分：%d，等级：%d，”, game˃score, game˃level);，}，，void updateGame(Game *game) {， if (_kbhit()) {， char ch = _getch();， switch (ch) {， case ‘a’:， moveBlock(game, 1);， break;， case ‘d’:， moveBlock(game, 1);， break;， case ‘w’:， rotateBlock(game, 1);， break;， case ‘s’:， dropBlock(game);， break;， }， }， game˃blocks[game˃currentBlock].y++;， if (checkCollision(game, game˃blocks[game˃currentBlock].p[0].x, game˃blocks[game˃currentBlock].p[0].y + 1)) {， for (int i = 0; iblocks[game˃currentBlock].p[i].x += 10;， }， game˃currentBlock = game˃nextBlock;， game˃nextBlock = rand() % 7;， generateNextBlock(game);， if (checkGameOver(game)) {， game˃gameOver = 1;， } else {， int line = checkLine(game, HEIGHT 1);， while (line != 1) {， clearLine(game, line);， line = checkLine(game, HEIGHT 1);， }， }， }，}，，void generateNextBlock(Game *game) {， game˃blocks[game˃nextBlock] = game˃blocks[game˃currentBlock];， game˃nextBlock = rand() % 7;，}，，void rotateBlock(Game *game, int direction) {， Block temp = game˃blocks[game˃currentBlock];， for (int i = 0; iblocks[game˃currentBlock] = temp;， }，}，，void moveBlock(Game *game, int direction) {， Block temp = game˃blocks[game˃currentBlock];， temp.p[0].x += direction;， for (int i = 1; iblocks[game˃currentBlock] = temp;， } else {， temp.p[0].x = direction;， for (int i = 1; iblocks[game˃currentBlock].y++;， if (checkCollision(game, game˃blocks[game˃currentBlock].p[0].x, game˃blocks[game˃currentBlock].p[0].y + 1)) {， game˃blocks[game˃currentBlock].y;， for (int i = 0; iblocks[game˃currentBlock].p[i].x += 10;， }， game˃currentBlock = game˃nextBlock;， game˃nextBlock = rand() % 7;， generateNextBlock(game);， if (checkGameOver(game)) {， game˃gameOver = 1;， } else {， int line = checkLine(game, HEIGHT 1);， while (line != 1) {， clearLine(game, line);， line = checkLine(Game *game, HEIGHT 1);， }， }， }，}，，int checkCollision(Game *game, int x, int y) {， for (int i = 0; iblocks[game˃currentBlock].p[i].x == x && game˃blocks[game˃currentBlock].p[i].y == y) {， return 1;， }， }， return 0;，}，，int checkLine(Game *game, int line) {， for (int i = 0; i˂ WIDTH; i++) {， int full = 1;， for (int j = 0; jblocks[game˃currentBlock].p[j].y != line || game˃blocks[game˃currentBlock].p[j].x != i) {， full = 0;， break;， }， }， if (full) {， return line;， }， }， return 1;，}，，void clearLine(Game *game, int line) {， for (int i = line; i ˃ 0; i) {， for (int j = 0; jblocks[game˃currentBlock].p[j].y = i 1;， }， }， game˃score += line * 100;， if (line == 1) {， game˃level++;， } else if (line == 2) {， game˃level += 2;， } else if (line == 3) {， game˃level += 3;， } else if (line == 4) {， game˃level += 4;， } else if (line ˃= 5) {， game˃level += 5;， }， if (game˃level ˃ 9) {， game˃level = 9;， }， if (SPEED ˃ 100) {， SPEED = 10;， }，}，，int int checkGameOver(Game *game) {， for (int i = 0; i˂ WIDTH; i++) {， for (int j = 0; jblocks[game˃currentBlock].p[j].yblocks[game˃currentBlock].p[j].y ˃= HEIGHT) {， return 1;， }， }， }， return 0;，}

C语言源码编译是将C语言编写的源代码转换成计算机可以执行的机器代码的过程。