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04084da893
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323 lines
10 KiB
TypeScript
323 lines
10 KiB
TypeScript
import {
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_decorator,
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Component,
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Node,
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ProgressBar,
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Label,
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UITransform,
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tween,
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JsonAsset,
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Button,
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} from "cc";
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import {
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callGameApi,
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getIsRB7,
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getLanguage,
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initReqAddr,
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} from "./comm";
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import { DEBUG } from "cc/env";
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import { initErrorManager } from "./manager/ErrorManager";
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import { I18nManager } from "./manager/I18nManager";
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import { LocalizedSprite } from "./i18n/LocalizedSprite";
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import { AudioManager } from "./manager/AudioManager";
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import { GameDataManager } from "./manager/GameDataManager";
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import { ResManager } from "./manager/ResManager";
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import { NodePoolManager } from "./manager/NodePoolManager";
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const { ccclass, property } = _decorator;
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@ccclass("Loading")
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export class Loading extends Component {
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// UI组件
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@property(Node) progressNode: Node = null;
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@property(ProgressBar) progressBar: ProgressBar = null;
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@property(Label) progressLabel: Label = null;
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@property(Label) loadingLabel: Label = null;
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@property(Node) maskSpineNode: Node = null;
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@property(Node) lightSpineNode: Node = null;
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@property(Node) startBtnNode: Node = null;
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@property(Node) LoadingUINode: Node = null;
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@property(Node) rb7Logo: Node = null;
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@property(JsonAsset) languageJson: JsonAsset = null;
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@property(Label)
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tipLabel: Label = null;
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@property(Button)
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startBtn: Button = null;
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@property(Label)
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startBtnLabel: Label = null;
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private _networkComplete = false;
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private _retryCount = 0;
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private readonly MAX_RETRY = 5;
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// 加载状态
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private isNetworkReady = false;
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private readonly PROGRESS_ANIMATION_DURATION = 0.3;
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// 进度条阶段
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private readonly PROGRESS_INIT = 0.2; // 初始化完成
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private readonly PROGRESS_NETWORK = 0.5; // 网络请求完成
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private readonly PROGRESS_RESOURCE = 0.9; // 资源加载完成
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private readonly PROGRESS_COMPLETE = 1.0; // 完全加载完成
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// 游戏节点
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private gameContainer: Node = null;
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private gameNode: Node = null;
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protected async onLoad() {
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initReqAddr();
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let language = getLanguage();
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if (getLanguage() == 'zh') {
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this.node.getChildByPath("Mask/LoadingUINode/logo_zh").active = true;
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this.node.getChildByPath("Mask/LoadingUINode/logo_en").active = false;
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} else {
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this.node.getChildByPath("Mask/LoadingUINode/logo_zh").active = false;
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this.node.getChildByPath("Mask/LoadingUINode/logo_en").active = true;
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}
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initErrorManager();
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await I18nManager.instance.ensureI18nSprite(language, "2");
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this.node
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.getChildByPath('Mask/LoadingUINode/msg')
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.getComponent(LocalizedSprite)
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.updateSpriteForPreload(language);
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this.node.getChildByPath('Mask/LoadingUINode/msg').active = true;
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await I18nManager.instance.init(language, this.languageJson);
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I18nManager.instance.updateSceneRenderers();
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this.initializeUI();
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// 初始化完成，进度条到20%
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this.updateProgress(this.PROGRESS_INIT);
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try {
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await this.initializeSystem();
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AudioManager.instance.init();
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this.updateLoadingText("AID_LOADING");
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// 延迟一下让用户看到进度条开始
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this.scheduleOnce(() => {
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this.startNetworkLoading();
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}, 0.2);
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} catch (error) {
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console.error("Network initialization failed:", error);
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this.handleError(error);
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}
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}
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/** 初始化系统 */
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private async initializeSystem() {
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this.rb7Logo.active = getIsRB7();
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}
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/** 初始化UI */
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private initializeUI() {
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this.startBtnNode.active = false;
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this.gameContainer = this.node
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.getChildByPath('Mask/GameNode')
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// 初始化进度条为0
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this.updateProgress(0);
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}
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/** 开始网络加载 */
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private async startNetworkLoading() {
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this.updateLoadingText("AID_LOADING");
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try {
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let gameInfo = await callGameApi("gameinfo", {});
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GameDataManager.instance.gameInfo = gameInfo;
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this.isNetworkReady = true;
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// 网络请求完成，进度条到50%
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this.updateProgress(this.PROGRESS_NETWORK);
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// 稍微延迟一下让用户看到进度变化
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this.scheduleOnce(() => {
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this.startResourceLoading();
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}, 0.3);
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} catch (error) {
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console.error("Network initialization failed:", error);
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this.handleError(error);
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}
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}
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private handleError(error: Error) {
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this._retryCount++;
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if (this._retryCount <= this.MAX_RETRY) {
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// 自动重试
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// this.tipLabel.string = `retry(${this._retryCount}/${this.MAX_RETRY})...`;
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switch (this._retryCount) {
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case 1:
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this.tipLabel.string = I18nManager.instance.t("AID_NETWORK_RETRY_1");
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break;
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case 2:
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this.tipLabel.string = I18nManager.instance.t("AID_NETWORK_RETRY_2");
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break;
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case 3:
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this.tipLabel.string = I18nManager.instance.t("AID_NETWORK_RETRY_3");
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break;
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case 4:
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this.tipLabel.string = I18nManager.instance.t("AID_NETWORK_RETRY_4");
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break;
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case 5:
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this.tipLabel.string = I18nManager.instance.t("AID_NETWORK_RETRY_5");
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break;
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}
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this.scheduleOnce(() => {
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if (!this._networkComplete) {
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this.startNetworkLoading();
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} else {
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this.startResourceLoading();
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}
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}, 2);
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} else {
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// 显示重试按钮
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this.tipLabel.string = I18nManager.instance.t("AID_LOADING");
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this.startBtn.node.active = true;
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this.progressBar.node.active = false;
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this.progressLabel.node.active = false;
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this.startBtnLabel.string = I18nManager.instance.t(
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"AID_ERROR_RETRY_BUTTON"
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);
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}
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}
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/** 开始资源加载 */
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private async startResourceLoading() {
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if (!this.isNetworkReady) return;
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this.tipLabel.string = I18nManager.instance.t("AID_LOADING");
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this.startBtnNode.active = false;
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this.gameNode = await ResManager.instance.loadPrefabFromBundle(
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"Game",
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"SlotScene",
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(finished: number, total: number) => {
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if (total > 0) {
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// 资源加载进度从50%到90%
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const resourceProgress = finished / total;
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const currentProgress =
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this.PROGRESS_NETWORK +
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resourceProgress * (this.PROGRESS_RESOURCE - this.PROGRESS_NETWORK);
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this.updateProgress(currentProgress);
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}
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}
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);
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// 资源加载完成，进度条到90%
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this.updateProgress(this.PROGRESS_RESOURCE);
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// 延迟一下然后完成最后的10%
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this.scheduleOnce(() => {
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this.finishLoading();
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}, 0.2);
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}
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/** 完成加载 */
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private finishLoading() {
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// this.updateLoadingText('Loading More...');
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// 最后10%快速完成
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this.updateProgress(this.PROGRESS_COMPLETE);
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// 0.5秒后显示开始按钮
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this.scheduleOnce(() => {
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this.onLoadComplete();
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}, 0.5);
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}
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/** 更新进度条 */
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private updateProgress(progress: number) {
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tween(this.progressBar)
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.to(
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this.PROGRESS_ANIMATION_DURATION,
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{ progress },
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{
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easing: "smooth",
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onUpdate: (target: any) => {
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const currentProgress = target.progress;
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this.progressLabel.string = `${Math.floor(currentProgress * 100)}%`;
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this.maskSpineNode
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.getComponent(UITransform)
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.setContentSize(currentProgress * 509, 100);
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this.lightSpineNode.setPosition(
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currentProgress * 509 - 268,
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-612,
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0
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);
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},
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}
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)
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.start();
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}
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/** 更新加载文本 */
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private updateLoadingText(key: string) {
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this.loadingLabel.string = I18nManager.instance.t("AID_LOADING");
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}
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/** 加载完成 */
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private onLoadComplete() {
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this.startBtnLabel.string = I18nManager.instance.t("AID_GET_STARTED");
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this.hideProgressUI();
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this.showStartButton();
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}
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/** 隐藏进度UI */
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private hideProgressUI() {
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this.loadingLabel.string = '';
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this.progressBar.node.active = false;
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this.progressLabel.node.active = false;
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this.maskSpineNode.active = false;
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this.lightSpineNode.active = false;
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}
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/** 显示开始按钮 */
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private showStartButton() {
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this.startBtnNode.active = true;
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}
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/** 开始游戏 */
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private startGame() {
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if (!this.gameContainer) {
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console.error("Game container not found");
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return;
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}
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this.gameContainer.addChild(this.gameNode);
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// 隐藏加载界面
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this.LoadingUINode.destroy();
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}
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/** 按钮点击事件 */
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onStartBtnClick() {
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if (
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this.startBtnLabel.string ===
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I18nManager.instance.t("AID_ERROR_RETRY_BUTTON")
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) {
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// 重试逻辑
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this._retryCount = 0;
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this.startBtn.node.active = false;
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this.progressBar.node.active = true;
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this.progressLabel.node.active = true;
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if (!this._networkComplete) {
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this.startNetworkLoading();
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} else {
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this.startResourceLoading();
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}
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} else {
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this.startGame();
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}
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}
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onDestroy() {
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this.unscheduleAllCallbacks();
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tween(this.progressBar).stop();
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NodePoolManager.instance.clearAll();
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}
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}
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