359 lines
13 KiB
TypeScript
359 lines
13 KiB
TypeScript
import { AssetManager, Component, EventTarget, Prefab, Widget, _decorator, error, instantiate, js, path, warn } from 'cc';
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import { DEBUG, DEV, EDITOR } from 'cc/env';
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import Core from '../Core';
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import { Logger } from '../lib/logger/logger';
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const { ccclass } = _decorator;
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const UserManagerPath = 'UserManager';
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const DontRewriteFuns = ['emit', 'on', 'once', 'off', 'targetOff'];
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const uuid = new class UUID {
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private index = 0;
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public create(): string {
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if (this.index++ > 10000000) {
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this.index = 0;
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}
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return `${Date.now()}-${this.index}`;
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}
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};
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const loadBegin = Logger.create('log', '#32cd32', DEV ? '[BaseManager] 下载开始' : '[BaseManager] [下载开始]');
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const loadFinish = Logger.create('log', '#00ae9d', DEV ? '[BaseManager] 下载完成' : '[BaseManager] [下载完成]');
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const loadError = Logger.create('log', '#ff4757', DEV ? '[BaseManager] 下载失败' : '[BaseManager] [下载失败]');
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const initBegin = Logger.create('log', '#3e4145', DEV ? '[BaseManager] 初始化开始' : '[BaseManager] [初始化开始]');
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const initFinish = Logger.create('log', '#008080', DEV ? '[BaseManager] 初始化完成' : '[BaseManager] [初始化完成]');
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@ccclass('BaseManager')
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export default class BaseManager extends Component {
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// 事件管理器
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private _base_event: EventTarget = new EventTarget();
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// manager名字
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private _base_manager_name: string = js.getClassName(this);
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public get managerName() {
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return this._base_manager_name;
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}
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constructor() {
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super();
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if (EDITOR) {
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DontRewriteFuns.forEach((funName) => {
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if (BaseManager.prototype[funName] !== this[funName]) {
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warn(`[${this._base_manager_name}] 不应该重写父类方法{${funName}}`);
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}
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});
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}
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if (this._base_manager_name !== 'Manager' && this._base_manager_name.slice(-7) === 'Manager') {
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const managerName = this._base_manager_name.slice(0, - 7);
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Core.inst.Manager[managerName] = this.constructor;
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Core.inst.manager[managerName.toLowerCase()] = this;
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} else if (EDITOR) {
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error(`[${this._base_manager_name}] manager命名错误(应为 xxxxManager 以Manager结尾)`);
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} else if (DEBUG) {
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error(`[${this._base_manager_name}] manager命名错误(应为 xxxxManager 以Manager结尾)`);
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}
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}
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// 用来初始化组件或节点的一些属性，当该组件被第一次添加到节点上或用户点击了它的 Reset 菜单时调用。这个回调只会在编辑器下调用。
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resetInEditor() {
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const widget = this.node.getComponent(Widget) || this.node.addComponent(Widget);
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widget.isAlignBottom = true;
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widget.isAlignLeft = true;
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widget.isAlignRight = true;
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widget.isAlignTop = true;
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widget.top = 0;
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widget.left = 0;
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widget.right = 0;
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widget.bottom = 0;
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widget.alignMode = Widget.AlignMode.ON_WINDOW_RESIZE;
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}
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/**
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* [无序] 自身初始化完成, init执行完毕后被调用
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*/
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protected onInited() {
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}
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/**
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* [无序] 所有manager初始化完成
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*/
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protected onFinished() {
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}
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/**
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* [无序] 初始化manager，在初始化完成后，调用finish方法
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* @param {Function} finish
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*/
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protected init(finish?: Function) {
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finish && finish();
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}
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protected createUUID() {
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return uuid.create();
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}
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/**打印日志 */
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protected get log() {
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if (DEV) {
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return window.console.log.bind(window.console,
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'%c %s %c %s ',
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'background:#4169e1; padding: 2px; border-radius: 5px 0 0 5px; border: 1px solid #4169e1; color: #fff; font-weight: normal;',
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`[${this._base_manager_name}] LOG ${new Date().toLocaleString()}`,
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'background:#ffffff ; padding: 2px; border-radius: 0 5px 5px 0; border: 1px solid #4169e1; color: #4169e1; font-weight: normal;'
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);
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}
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return window.console.log.bind(window.console,
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`[${this._base_manager_name}] [LOG] [${new Date().toLocaleString()}]`,
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);
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}
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/**打印警告 */
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protected get warn() {
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if (DEV) {
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return window.console.warn.bind(window.console,
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'%c %s %c %s ',
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'background:#ff7f50; padding: 2px; border-radius: 5px 0 0 5px; border: 1px solid #ff7f50; color: #fff; font-weight: normal;',
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`[${this._base_manager_name}] WARN ${new Date().toLocaleString()}`,
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'background:#ffffff ; padding: 2px; border-radius: 0 5px 5px 0; border: 1px solid #ff7f50; color: #ff7f50; font-weight: normal;'
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);
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}
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return window.console.warn.bind(window.console,
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`[${this._base_manager_name}] [WARN] [${new Date().toLocaleString()}]`,
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);
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}
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/**打印错误 */
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protected get error() {
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if (DEV) {
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return window.console.error.bind(window.console,
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'%c %s %c %s ',
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'background:#ff4757; padding: 2px; border-radius: 5px 0 0 5px; border: 1px solid #ff4757; color: #fff; font-weight: normal;',
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`[${this._base_manager_name}] ERROR ${new Date().toLocaleString()}`,
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'background:#ffffff ; padding: 2px; border-radius: 0 5px 5px 0; border: 1px solid #ff4757; color: #ff4757; font-weight: normal;'
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);
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}
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return window.console.error.bind(window.console,
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`[${this._base_manager_name}] [ERROR] [${new Date().toLocaleString()}]`,
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);
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}
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/**
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* [系统内置] 事件分发
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*/
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public emit(event: string | number, ...data: any[]) {
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this._base_event.emit(event as any, ...data);
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}
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/**
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* [系统内置] 事件监听
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*/
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public on(event: string | number, cb: (...any: any[]) => void, target?: any) {
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this._base_event.on(event as any, cb, target);
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}
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/**
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* [系统内置] 事件监听
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*/
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public once(event: string | number, cb: (...any: any[]) => void, target?: any) {
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this._base_event.once(event as any, cb, target);
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}
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/**
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* [系统内置] 事件移除监听
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*/
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public off(event: string | number, cb?: (...any: any[]) => void, target?: any) {
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this._base_event.off(event as any, cb, target);
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}
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/**
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* [系统内置] 事件移除监听
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*/
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public targetOff(target: any) {
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this._base_event.targetOff(target);
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}
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/***********************************静态***********************************/
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/**
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* 框架内置Manager的数量
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* @private
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*/
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public static get sysMgrCount() {
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return 5;
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}
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/**
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* 获得初始化资源的数量(包括sysMgrCount)
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* @private
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*/
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public static getTotalAssetNum(bundle: AssetManager.Bundle) {
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let count = this.sysMgrCount;
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if (!bundle) return count;
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const array = bundle.getDirWithPath('/', Prefab) as { uuid: string, path: string, ctor: Function }[];
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array.forEach(function (item) {
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if (item.path.endsWith('Manager')) {
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count++;
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}
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});
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return count;
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}
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/**
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* 获得初始化资源的数量
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* @private
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*/
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public static getUserAssetUrls(bundle: AssetManager.Bundle) {
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const pathArr: string[] = [];
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if (!bundle) return pathArr;
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const array = bundle.getDirWithPath('/', Prefab) as { uuid: string, path: string, ctor: Function }[];
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array.forEach(function (item) {
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if (item.path.endsWith('Manager')) {
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pathArr.push(item.path);
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}
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});
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return pathArr;
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}
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/**
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* 静态方法，初始化manager，该方法必须在场景初始化完毕之后调用
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* @private
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*/
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public static init(
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bundle: AssetManager.Bundle,
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progress: (completeAsset: Number, totalAsset: Number) => any,
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complete: (totalAsset: Number) => any) {
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const urls = this.getUserAssetUrls(bundle);
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const totalAsset = urls.length + this.sysMgrCount;
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let completeAsset = 0;
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const onProgress = function (next: Function, manager: BaseManager) {
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if (DEBUG) {
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const startTime = window?.performance?.now ? performance.now() : Date.now();
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initBegin(manager.managerName);
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return function () {
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manager.onInited();
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if (DEBUG) {
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const endTime = window?.performance?.now ? performance.now() : Date.now();
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initFinish(`${manager.managerName} 耗时:${(endTime - startTime).toFixed(6)} ms`);
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}
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progress && progress(++completeAsset, totalAsset);
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next();
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};
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}
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return function () {
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manager.onInited();
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progress && progress(++completeAsset, totalAsset);
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next();
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};
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};
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// 用户manager(动态添加)
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const userMgrList: BaseManager[] = [];
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// 系统manager(静态内置)
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const sysMgrList: BaseManager[] = [Core.inst.manager.event, Core.inst.manager.timer, Core.inst.manager.loader, Core.inst.manager.ui, Core.inst.manager.sound] as any as BaseManager[];
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// 初始化系统manager
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const initSysMgrTask = Core.inst.lib.task.createASync();
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sysMgrList.forEach(function (manager: BaseManager) {
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initSysMgrTask.add(function (next) {
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manager.init(onProgress(next, manager));
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});
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});
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// 加载用户manager
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const loadUserMgrTask = Core.inst.lib.task.createASync();
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const UserManagerRoot = Core.inst.manager.ui.root.getChildByPath(UserManagerPath);
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urls.forEach(function (url) {
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loadUserMgrTask.add(function (next, retry) {
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if (DEBUG) {
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const managerName = path.basename(url);
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const startTime = window?.performance?.now ? performance.now() : Date.now();
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loadBegin(managerName);
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bundle.load(url, Prefab, function (err, prefab: Prefab) {
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if (err || !prefab) {
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loadError(managerName, '重试...');
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retry(1);
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} else {
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const endTime = window?.performance?.now ? performance.now() : Date.now();
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loadFinish(`${managerName} 耗时:${(endTime - startTime).toFixed(6)} ms`);
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const node = instantiate(prefab);
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node.parent = UserManagerRoot;
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node.active = true;
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userMgrList.push(node.getComponent(BaseManager));
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next();
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}
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});
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return;
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}
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bundle.load(url, Prefab, function (err, prefab: Prefab) {
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if (err || !prefab) {
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loadError(path.basename(url), '重试...');
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retry(1);
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} else {
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const node = instantiate(prefab);
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node.parent = UserManagerRoot;
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node.active = true;
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userMgrList.push(node.getComponent(BaseManager));
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next();
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}
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});
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});
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});
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Core.inst.lib.task.createAny()
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.add([
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next => initSysMgrTask.start(next),
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next => loadUserMgrTask.start(next),
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])
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.add(function (next) {
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Core.emit(Core.EventType.EVENT_SYS_MANAGER_INITED);
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next();
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})
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.add(function (next) {
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// 初始化用户manager
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const initUserMgrTask = Core.inst.lib.task.createASync();
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userMgrList.forEach(manager => {
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initUserMgrTask.add(function (next) {
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manager.init(onProgress(next, manager));
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});
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});
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initUserMgrTask.start(next);
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})
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.add(function (next) {
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Core.emit(Core.EventType.EVENT_USER_MANAGER_INITED);
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Core.emit(Core.EventType.EVENT_MANAGER_INITED);
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next();
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})
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.add(function (next) {
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// 所有manager初始化完成后，触发回调
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sysMgrList.forEach(function (manager) {
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manager.onFinished();
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});
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userMgrList.forEach(function (manager) {
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manager.onFinished();
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});
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next();
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})
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.start(function () {
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Core.emit(Core.EventType.EVENT_MANAGER_FINISHED);
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complete && complete(totalAsset);
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});
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}
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} |