132 lines
4.0 KiB
TypeScript
132 lines
4.0 KiB
TypeScript
import { sys } from "cc";
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import { LevelConfig } from "./LevelBuilder";
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import { BoardShapeName } from "./BoardShape";
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export class LevelManager {
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private static _instance: LevelManager;
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public static get instance() {
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if (!this._instance) this._instance = new LevelManager();
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return this._instance;
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}
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private levelIndex: number = 0;
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private unlockedLevels: number = 1; // 已解锁关卡数
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private STORAGE_KEY = "MY_GAME_PROGRESS";
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private TUTORIAL_KEY = "TUTORIAL_COMPLETED";
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// 预设关卡配置表（可以继续扩展） //rectangle L_shape T_shape cross_shape
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private levels: LevelConfig[] = [
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{ currentShape: "rectangle", blockSize: 100, tileTypes: 5 },
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{ currentShape: "L_shape", blockSize: 90, tileTypes: 4 },
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{ currentShape: "T_shape", blockSize: 80, tileTypes: 3 },
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{ currentShape: "cross_shape", blockSize: 70, tileTypes: 3 },
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{ currentShape: "diamond", blockSize: 80, tileTypes: 4 },
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];
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constructor() {
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this.loadProgress();
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}
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public isTutorialCompleted(): boolean {
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return sys.localStorage.getItem(this.TUTORIAL_KEY) === "true";
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}
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public setTutorialCompleted() {
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sys.localStorage.setItem(this.TUTORIAL_KEY, "true");
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}
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public getTutorialLevel(): LevelConfig {
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return {
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isTutorial: true,
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tileTypes: 2,
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blockSize: 120,
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fixedBoard: [
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[0, 0, -1],
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[1, -1, 1]
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]
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};
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}
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public getCurrentLevel(): LevelConfig {
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if (!this.isTutorialCompleted()) {
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return this.getTutorialLevel();
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}
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if (this.levelIndex < this.levels.length) {
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return this.levels[this.levelIndex];
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}
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console.log('随机关卡')
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return this.generateRandomLevel(this.levelIndex + 1);
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}
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public nextLevel(): LevelConfig | null {
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if (!this.isTutorialCompleted()) {
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this.setTutorialCompleted();
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this.levelIndex = 0;
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this.saveProgress();
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return this.getCurrentLevel();
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}
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this.levelIndex++;
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this.saveProgress();
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return this.getCurrentLevel();
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}
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public reset() {
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this.levelIndex = 0;
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this.unlockedLevels = 1;
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this.saveProgress();
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// 重置时是否重置教学？通常不用，除非显式清除数据
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// sys.localStorage.removeItem(this.TUTORIAL_KEY);
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}
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/** 本地存储进度 */
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private saveProgress() {
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const data = {
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levelIndex: this.levelIndex,
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unlockedLevels: this.unlockedLevels,
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};
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sys.localStorage.setItem(this.STORAGE_KEY, JSON.stringify(data));
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}
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/** 读取本地存储 */
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private loadProgress() {
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const json = sys.localStorage.getItem(this.STORAGE_KEY);
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if (json) {
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try {
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const data = JSON.parse(json);
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this.levelIndex = data.levelIndex ?? 0;
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this.unlockedLevels = data.unlockedLevels ?? 1;
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// 如果是老玩家（已解锁超过1关），跳过教学
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if (this.unlockedLevels > 1 && !this.isTutorialCompleted()) {
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this.setTutorialCompleted();
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}
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} catch (e) {
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console.warn("进度解析失败, 重置进度");
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this.reset();
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}
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}
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}
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private generateRandomLevel(id: number): LevelConfig {
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const allShapes: BoardShapeName[] = ["rectangle", "L_shape", "T_shape", "cross_shape", "diamond"];
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// 随机选一个形状
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const shape = allShapes[Math.floor(Math.random() * allShapes.length)];
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// 随机决定方块种类 (6~12)
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const tileTypes = 5;
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// const tileTypes = 6 + Math.floor(Math.random() * 7);
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// 随机大小 (70~100)
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const blockSize = 70 + Math.floor(Math.random() * 31);
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return {
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currentShape: shape,
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tileTypes,
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blockSize,
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};
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}
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}
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