java推箱子的游戏代码

推箱子游戏是一种经典的益智游戏，玩家需要将箱子推到指定位置才能过关。下面是一个简单的Java推箱子游戏的代码示例：

import java.util.Scanner;

public class PushBoxGame {
    private static final int WALL = 1;
    private static final int BOX = 2;
    private static final int TARGET = 3;
    private static final int PLAYER = 4;
    private static final int EMPTY = 0;

    private static final int ROWS = 5;
    private static final int COLS = 5;

    private static int[][] map = {
            {1, 1, 1, 1, 1},
            {1, 4, 0, 2, 1},
            {1, 0, 0, 3, 1},
            {1, 1, 1, 1, 1},
            {1, 1, 1, 1, 1}
    };

    private static int playerRow = 1;
    private static int playerCol = 1;

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (true) {
            printMap();
            System.out.println("请输入移动方向（w上，s下，a左，d右）：");
            String direction = scanner.nextLine();
            movePlayer(direction);
            if (isWin()) {
                System.out.println("恭喜你，游戏胜利！");
                break;
            }
        }
    }

    private static void printMap() {
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                switch (map[i][j]) {
                    case WALL:
                        System.out.print("# ");
                        break;
                    case BOX:
                        System.out.print("$ ");
                        break;
                    case TARGET:
                        System.out.print("@ ");
                        break;
                    case PLAYER:
                        System.out.print("* ");
                        break;
                    case EMPTY:
                        System.out.print("  ");
                        break;
                }
            }
            System.out.println();
        }
    }

    private static void movePlayer(String direction) {
        int newRow = playerRow;
        int newCol = playerCol;
        switch (direction) {
            case "w":
                newRow--;
                break;
            case "s":
                newRow++;
                break;
            case "a":
                newCol--;
                break;
            case "d":
                newCol++;
                break;
        }
        if (map[newRow][newCol] == EMPTY) {
            map[playerRow][playerCol] = EMPTY;
            map[newRow][newCol] = PLAYER;
            playerRow = newRow;
            playerCol = newCol;
        } else if (map[newRow][newCol] == BOX) {
            int nextBoxRow = newRow + (newRow - playerRow);
            int nextBoxCol = newCol + (newCol - playerCol);
            if (map[nextBoxRow][nextBoxCol] == EMPTY) {
                map[playerRow][playerCol] = EMPTY;
                map[newRow][newCol] = PLAYER;
                map[nextBoxRow][nextBoxCol] = BOX;
                playerRow = newRow;
                playerCol = newCol;            }
        }
    }

    private static boolean isWin() {
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                if (map[i][j] == TARGET) {
                    if (map[i][j] != BOX) {
                        return false;
                    }
                }
            }
        }
        return true;
    }
}

这段代码实现了一个简单的5x5的推箱子游戏。玩家通过输入w、s、a、d来控制人物的移动方向，将箱子推到目标位置即可胜利。游戏地图使用二维数组表示，其中1表示墙壁，2表示箱子，3表示目标位置，4表示玩家，0表示空地。