246 lines
9.0 KiB
TypeScript
246 lines
9.0 KiB
TypeScript
import { _decorator, assetManager, Game, SpriteAtlas, SpriteFrame } from 'cc';
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export class GameDataManager {
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private static _instance: GameDataManager = null;
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static get instance(): GameDataManager {
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if (!this._instance) {
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this._instance = new GameDataManager();
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}
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return this._instance;
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}
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// 游戏信息
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private _gameInfo: any = null;
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set gameInfo(info: any) { this._gameInfo = info; this._frb = info.Frb; }
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get gameInfo(): any { return this._gameInfo; }
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private _frb: any = null;
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set frb(info: any) { this._frb = info; }
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get frb(): any { return this._frb; }
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// 自动次数
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private _autoCount: number = 0;
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set autoCount(count: number) { this._autoCount = count; }
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get autoCount(): number { return this._autoCount; }
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// 缓存图标框
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private _frameTypeCache: Map<string, SpriteFrame> = new Map();
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getFrameTypeCache(name: string): SpriteFrame {
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if (name == '') {
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return null
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}
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return this._frameTypeCache.get(name);
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}
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/**
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* 预加载框架类型缓存
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* @returns Promise 在加载完成时解析
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*/
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public preloadFrameTypeCache(): Promise<void> {
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// 定义帧类型名称
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const frameNames = [
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'13_2',
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'13_3',
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'13_4',
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];
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const blurFrameNames = [
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'13_2_mh',
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];
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// 返回Promise，让调用者可以等待加载完成
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return new Promise<void>((resolve, reject) => {
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// 加载Game bundle
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assetManager.loadBundle('Game', (bundleErr, bundle) => {
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if (bundleErr) {
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console.error('[GameDataManager] Failed to load Game bundle:', bundleErr);
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reject(new Error('Failed to load Game bundle: ' + bundleErr.message));
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return;
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}
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// 收集错误信息
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const errors: string[] = [];
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// 需要完成的加载任务数量
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let tasksToComplete = 2; // 两个图集
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// 检查是否所有任务都完成
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const checkAllTasksCompleted = () => {
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tasksToComplete--;
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if (tasksToComplete <= 0) {
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if (errors.length > 0) {
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// 有错误发生，拒绝Promise
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reject(new Error('Frame type loading failed: ' + errors.join('; ')));
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} else {
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// 所有加载成功，解析Promise
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resolve();
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}
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}
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};
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// 加载普通图集
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const path = 'rp_11001/symbol/symbol';
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bundle.load(path, SpriteAtlas, (atlasErr, atlas: SpriteAtlas) => {
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if (atlasErr) {
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const errorMsg = `Failed to load normal frame atlas: ${atlasErr.message}`;
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console.error('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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checkAllTasksCompleted();
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return;
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}
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if (!atlas) {
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const errorMsg = 'Normal frame atlas is null';
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console.error('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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checkAllTasksCompleted();
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return;
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}
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// 检查是否所有需要的帧都存在
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const missingFrames: string[] = [];
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// 遍历普通帧并缓存，直接使用名称作为key
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for (const name of frameNames) {
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const spriteFrame = atlas.getSpriteFrame(name);
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if (spriteFrame) {
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this._frameTypeCache.set(name, spriteFrame);
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} else {
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missingFrames.push(name);
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}
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}
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if (missingFrames.length > 0) {
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const errorMsg = `Missing normal frames: ${missingFrames.join(', ')}`;
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console.warn('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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}
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checkAllTasksCompleted();
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});
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// 加载模糊图集
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const blurPath = 'rp_11001/symbol_mh/symbol';
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bundle.load(blurPath, SpriteAtlas, (blurAtlasErr, blurAtlas: SpriteAtlas) => {
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if (blurAtlasErr) {
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const errorMsg = `Failed to load blur frame atlas: ${blurAtlasErr.message}`;
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console.error('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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checkAllTasksCompleted();
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return;
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}
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if (!blurAtlas) {
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const errorMsg = 'Blur frame atlas is null';
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console.error('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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checkAllTasksCompleted();
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return;
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}
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// 检查是否所有需要的模糊帧都存在
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const missingBlurFrames: string[] = [];
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// 遍历模糊帧并缓存，直接使用名称作为key
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for (const name of blurFrameNames) {
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const spriteFrame = blurAtlas.getSpriteFrame(name);
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if (spriteFrame) {
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this._frameTypeCache.set(name, spriteFrame);
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} else {
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missingBlurFrames.push(name);
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}
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}
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if (missingBlurFrames.length > 0) {
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const errorMsg = `Missing blur frames: ${missingBlurFrames.join(', ')}`;
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console.warn('[GameDataManager]', errorMsg);
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errors.push(errorMsg);
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}
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checkAllTasksCompleted();
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});
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});
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});
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}
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// 添加图标缓存
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private _symbolCache: Map<string, SpriteFrame> = new Map();
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getSymbolCache(name: string): SpriteFrame {
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return this._symbolCache.get(name);
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}
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/**
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* 预加载图标缓存
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*/
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public preloadSymbolCache(): Promise<void> {
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// 直接定义图标名称数组
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const symbolNames = [
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'0', '1', '2', '3', '4',
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'5', '6', '7', '8', '9', '10'
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];
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return new Promise<void>((resolve, reject) => {
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assetManager.loadBundle('Game', (bundleErr, bundle) => {
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if (bundleErr) {
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console.error('[GameDataManager] Failed to load Game bundle:', bundleErr);
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reject(new Error('Failed to load Game bundle: ' + bundleErr.message));
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return;
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}
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const path = 'rp_11001/symbol/symbol';
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bundle.load(path, SpriteAtlas, (atlasErr, atlas: SpriteAtlas) => {
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if (atlasErr) {
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const errorMsg = `Failed to load symbols atlas: ${atlasErr.message}`;
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console.error('[GameDataManager]', errorMsg);
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reject(new Error(errorMsg));
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return;
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}
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if (!atlas) {
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const errorMsg = 'Symbols atlas is null';
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console.error('[GameDataManager]', errorMsg);
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reject(new Error(errorMsg));
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return;
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}
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// 检查是否所有需要的图标都存在
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const missingSymbols: string[] = [];
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// 遍历图标并缓存
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for (const name of symbolNames) {
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const spriteFrame = atlas.getSpriteFrame(name);
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if (spriteFrame) {
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this._symbolCache.set(name, spriteFrame);
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} else {
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missingSymbols.push(name);
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}
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}
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if (missingSymbols.length > 0) {
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const errorMsg = `Missing symbols: ${missingSymbols.join(', ')}`;
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console.warn('[GameDataManager]', errorMsg);
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reject(new Error(errorMsg));
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return;
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}
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resolve();
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});
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});
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});
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}
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// 获取随机图标
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getRandomSymbol(): SpriteFrame {
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const symbols = Array.from(this._symbolCache.values());
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if (symbols.length === 0) return null;
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const randomIndex = Math.floor(Math.random() * symbols.length);
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return symbols[randomIndex];
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}
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} |