parent
adacc8c96d
commit
2ff4b8c475
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#define _CRT_SECURE_NO_WARNINGS
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <time.h>
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#include <string.h>
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#include <windows.h>
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#define SIZE 15
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#define HISTORY_SIZE 500
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typedef enum {
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MODE_HUMAN_VS_HUMAN,
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MODE_HUMAN_VS_AI,
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MODE_EXIT
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} GameMode;
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typedef enum {
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EASY,
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MEDIUM,
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HARD
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} Difficulty;
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typedef struct {
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char board[SIZE][SIZE];
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GameMode mode;
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Difficulty difficulty;
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char currentPlayer;
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int lastMove[2];
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int history[HISTORY_SIZE][2];
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int stepCount;
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} GameState;
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void clearScreen() {
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system("cls");
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}
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void initGame(GameState* game, GameMode mode) {
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memset(game->board, '+', sizeof(game->board));
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game->mode = mode;
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game->currentPlayer = 'X';
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game->stepCount = 0;
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game->difficulty = MEDIUM;
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memset(game->history, -1, sizeof(game->history));
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}
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void printBoard(const GameState* game) {
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HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
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printf(" ");
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for (int i = 0; i < SIZE; i++) {
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printf("%2d", i + 1);
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}
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printf("\n");
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for (int i = 0; i < SIZE; i++) {
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printf("%2d ", i + 1);
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for (int j = 0; j < SIZE; j++) {
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if (game->board[i][j] == 'X') {
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SetConsoleTextAttribute(hConsole, 12);
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}
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else if (game->board[i][j] == 'O') {
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SetConsoleTextAttribute(hConsole, 9);
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}
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printf("%2c", game->board[i][j]);
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SetConsoleTextAttribute(hConsole, 7);
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}
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printf("\n");
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}
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}
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bool isValidMove(const GameState* game, int x, int y) {
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return x >= 0 && x < SIZE && y >= 0 && y < SIZE && game->board[x][y] == '+';
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}
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bool checkWin(const GameState* game, int x, int y) {
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const int dirs[4][2] = { {0, 1}, {1, 0}, {1, 1}, {1, -1} };
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char player = game->board[x][y];
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for (int d = 0; d < 4; d++) {
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int count = 1;
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for (int step = 1; step < 5; step++) {
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int nx = x + dirs[d][0] * step;
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int ny = y + dirs[d][1] * step;
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if (nx < 0 || nx >= SIZE || ny < 0 || ny >= SIZE || game->board[nx][ny] != player) break;
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count++;
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}
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for (int step = 1; step < 5; step++) {
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int nx = x - dirs[d][0] * step;
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int ny = y - dirs[d][1] * step;
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if (nx < 0 || nx >= SIZE || ny < 0 || ny >= SIZE || game->board[nx][ny] != player) break;
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count++;
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}
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if (count >= 5) return true;
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}
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return false;
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}
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void showWinMessage(char winner) {
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HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
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clearScreen();
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SetConsoleTextAttribute(hConsole, 14); // 黄色
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printf("================================\n");
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printf(" PLAYER %c WINS THE GAME!\n", winner);
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printf("================================\n\n");
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SetConsoleTextAttribute(hConsole, 7); // 恢复白色
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printf("Press Enter to return to main menu...");
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while (getchar() != '\n'); // 清空输入缓冲区
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getchar(); // 等待回车
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}
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void showDrawMessage() {
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HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
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clearScreen();
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SetConsoleTextAttribute(hConsole, 11); // 浅蓝色
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printf("================================\n");
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printf(" DRAW GAME!\n");
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printf("================================\n\n");
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SetConsoleTextAttribute(hConsole, 7); // 恢复白色
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printf("Press Enter to return to main menu...");
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while (getchar() != '\n');
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getchar();
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}
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void aiMove(GameState* game) {
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int x, y;
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if (game->difficulty == EASY) {
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do {
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x = rand() % SIZE;
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y = rand() % SIZE;
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} while (!isValidMove(game, x, y));
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}
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else if (game->difficulty == MEDIUM) {
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for (int i = 0; i < SIZE; i++) {
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for (int j = 0; j < SIZE; j++) {
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if (isValidMove(game, i, j)) {
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game->board[i][j] = 'O';
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if (checkWin(game, i, j)) {
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game->lastMove[0] = i;
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game->lastMove[1] = j;
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game->history[game->stepCount][0] = i;
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game->history[game->stepCount][1] = j;
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game->stepCount++;
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return;
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}
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game->board[i][j] = '+';
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}
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}
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}
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for (int i = 0; i < SIZE; i++) {
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for (int j = 0; j < SIZE; j++) {
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if (isValidMove(game, i, j)) {
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game->board[i][j] = 'X';
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if (checkWin(game, i, j)) {
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game->board[i][j] = 'O';
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game->lastMove[0] = i;
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game->lastMove[1] = j;
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game->history[game->stepCount][0] = i;
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game->history[game->stepCount][1] = j;
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game->stepCount++;
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return;
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}
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game->board[i][j] = '+';
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}
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}
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}
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do {
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x = rand() % SIZE;
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y = rand() % SIZE;
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} while (!isValidMove(game, x, y));
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}
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else {
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do {
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x = rand() % SIZE;
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y = rand() % SIZE;
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} while (!isValidMove(game, x, y));
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}
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game->board[x][y] = 'O';
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game->lastMove[0] = x;
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game->lastMove[1] = y;
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game->history[game->stepCount][0] = x;
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game->history[game->stepCount][1] = y;
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game->stepCount++;
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}
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void showMainMenu() {
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clearScreen();
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printf("=== GOMOKU GAME ===\n");
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printf("1. Player vs Player\n");
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printf("2. Player vs AI\n");
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printf("3. Set Difficulty\n");
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printf("4. Exit Game\n");
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printf("Select: ");
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}
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void setDifficulty(GameState* game) {
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clearScreen();
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printf("=== SET DIFFICULTY ===\n");
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printf("1. Easy\n");
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printf("2. Medium\n");
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printf("3. Hard\n");
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printf("Select: ");
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int choice;
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scanf("%d", &choice);
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switch (choice) {
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case 1: game->difficulty = EASY; break;
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case 2: game->difficulty = MEDIUM; break;
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case 3: game->difficulty = HARD; break;
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default: printf("Invalid choice, keeping current difficulty\n");
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}
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}
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GameMode gameLoop(GameState* game) {
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while (1) {
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clearScreen();
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printBoard(game);
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if (game->mode == MODE_HUMAN_VS_AI && game->currentPlayer == 'O') {
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printf("AI is thinking...\n");
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Sleep(800);
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aiMove(game);
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printf("AI moved to: %d %d\n", game->lastMove[0] + 1, game->lastMove[1] + 1);
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}
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else {
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printf("Player %c's turn (enter row and column, or 4 to exit): ", game->currentPlayer);
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int row, col;
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if (scanf("%d", &row) != 1) {
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printf("Invalid input format!\n");
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while (getchar() != '\n');
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continue;
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}
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if (row == 4) {
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return MODE_EXIT;
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}
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if (scanf("%d", &col) != 1) {
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printf("Invalid input format!\n");
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while (getchar() != '\n');
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continue;
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}
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row--; col--;
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if (!isValidMove(game, row, col)) {
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printf("Invalid move, try again\n");
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continue;
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}
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game->board[row][col] = game->currentPlayer;
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game->lastMove[0] = row;
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game->lastMove[1] = col;
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game->history[game->stepCount][0] = row;
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game->history[game->stepCount][1] = col;
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game->stepCount++;
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}
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if (checkWin(game, game->lastMove[0], game->lastMove[1])) {
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showWinMessage(game->currentPlayer);
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return game->mode;
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}
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if (game->stepCount == SIZE * SIZE) {
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showDrawMessage();
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return game->mode;
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}
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game->currentPlayer = (game->currentPlayer == 'X') ? 'O' : 'X';
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}
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}
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int main() {
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srand((unsigned int)time(NULL));
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GameState game;
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int choice;
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GameMode result;
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while (1) {
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showMainMenu();
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if (scanf("%d", &choice) != 1) {
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while (getchar() != '\n');
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continue;
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}
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switch (choice) {
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case 1:
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initGame(&game, MODE_HUMAN_VS_HUMAN);
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result = gameLoop(&game);
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if (result == MODE_EXIT) continue;
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break;
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case 2:
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initGame(&game, MODE_HUMAN_VS_AI);
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result = gameLoop(&game);
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if (result == MODE_EXIT) continue;
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break;
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case 3:
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setDifficulty(&game);
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break;
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case 4:
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return 0;
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default:
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printf("Invalid selection!\n");
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}
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}
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}
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