Java游戏板随机单词生成与放置教程

import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.Scanner;

// 假设有一个Word类，用于封装单词字符串及其他可能的属性
class Word {
    private String text;

    public Word(String text) {
        this.text = text;
    }

    public String getText() {
        return text;
    }

    @Override
    public String toString() {
        return text;
    }
}

public class WordGenerator {

    public static void readWords() {
        // 实例化WordSearch类，用于后续将单词添加到游戏板
        WordSearch search = new WordSearch(); // 假设WordSearch类已定义

        // 定义原始单词数组
        String[] wordsArray = {
            "play", "dream", "personal", "advice", "steal",
            "suspicious", "borrow", "image", "repeat", "enemy", 
            "break", "selfish", "protester", "charity", "encounter",
            "discreetly", "effectively", "react", "respect", "depression",
            "couch", "counsellor", "snatch", "judge", "appearance",
            "quiet", "ridiculous", "overjoyed", "antidote", "parademic",
            "employment", "balance", "overwhelm", "relax", "flextime",
            "task", "daily", "realistic", "essential", "stressful",
            "fixed", "key", "reward", "salary", "loan", "promotion",
            "value", "database", "schedule", "priority"
        };

        // 将String数组中的单词转换为Word对象列表，作为可供选择的词池
        List<Word> poolWords = new ArrayList<>();
        for (String wordText : wordsArray) {
            poolWords.add(new Word(wordText));
        }

        // ... 后续的随机单词选择和放置逻辑 ...
    }

    // 假设的WordSearch类，需要根据实际游戏逻辑实现
    static class WordSearch {
        private char[][] board; // 2D字符数组表示游戏板
        private int rows;
        private int cols;

        public WordSearch() {
            this.rows = 15; // 示例尺寸
            this.cols = 15; // 示例尺寸
            this.board = new char[rows][cols];
            // 初始化游戏板为空白或特定字符
            for (int i = 0; i < rows; i++) {
                for (int j = 0; j < cols; j++) {
                    board[i][j] = '_'; // 或 ' '
                }
            }
        }

        // 示例方法：尝试将单词放置到游戏板上
        // 实际实现会更复杂，需要考虑位置、方向、碰撞检测等
        public boolean placeWord(Word word) {
            System.out.println("尝试放置单词: " + word.getText());
            // 真实的放置逻辑将在这里实现
            // 例如：随机选择起始坐标和方向，检查是否能放置，然后写入board
            return true; // 示例，总是返回true
        }

        public void printBoard() {
            for (int i = 0; i < rows; i++) {
                for (int j = 0; j < cols; j++) {
                    System.out.print(board[i][j] + " ");
                }
                System.out.println();
            }
        }
    }

    public static void main(String[] args) {
        readWords();
    }
}

    public static void readWords() {
        WordSearch search = new WordSearch();
        List<Word> poolWords = new ArrayList<>();
        // ... (wordsArray 和 poolWords 的初始化，如上所示) ...

        Random rand = new Random();
        Scanner input = new Scanner(System.in);

        int maxWords;
        // 循环直到用户输入一个有效的值（1到12之间）
        do {
            System.out.print("请输入要生成的单词数量 (最大12个): ");  
            while (!input.hasNextInt()) { // 验证输入是否为整数
                System.out.println("无效输入，请输入一个数字。");
                input.next(); // 消耗掉无效输入
                System.out.print("请输入要生成的单词数量 (最大12个): ");
            }
            maxWords = input.nextInt();
        } while (maxWords < 1 || maxWords > 12); // 验证数字范围

        List<Word> selectedWords = new ArrayList<>(); // 用于存储选中的单词

        for (int i = 0; i < maxWords; i++) {
            if (poolWords.isEmpty()) { // 防止词池为空时抛出异常
                System.out.println("词库已空，无法生成更多单词。");
                break;
            }
            int randomIndex = rand.nextInt(poolWords.size()); // 生成随机索引
            Word randomWord = poolWords.get(randomIndex);     // 获取随机单词
            poolWords.remove(randomIndex);                     // 从词池中移除，确保不重复
            selectedWords.add(randomWord);                     // 将选中的单词添加到列表

            // 将选中的单词添加到游戏板 (WordSearch实例)
            // 这一步需要WordSearch类中实际的放置逻辑
            boolean placed = search.placeWord(randomWord);
            if (!placed) {
                System.out.println("警告: 单词 '" + randomWord.getText() + "' 未能放置到游戏板上。");
                // 可以选择将该单词重新放回poolWords或尝试其他单词
            }
        }

        System.out.println("\n已选取的单词:");
        for(Word word : selectedWords) {
            System.out.println("- " + word.getText());
        }

        System.out.println("\n游戏板状态:");
        search.printBoard(); // 打印游戏板（如果WordSearch有实现）

        input.close(); // 关闭Scanner
    }