72 lines
2.0 KiB
TypeScript
72 lines
2.0 KiB
TypeScript
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import { _decorator, Button, Component, Label, Node, Sprite, Tween, tween, Vec3 } from 'cc';
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import { LocalSaveMgr } from '../framework/data/LocalSaveMgr';
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import { UIManager } from '../framework/ui/UIManager';
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import { UISwitcher } from '../framework/ui/UISwitcher';
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import { AudioMgr } from '../framework/audio/AudioMgr';
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import { PanelBase } from '../framework/ui/PanelBase';
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import { AssetController } from '../AssetController';
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import { GameController } from '../GameController';
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const { ccclass, property } = _decorator;
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@ccclass('LoadingPanel')
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export class LoadingPanel extends PanelBase {
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static instance: LoadingPanel;
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@property({ type: Sprite })
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loadingSprite: Sprite = null;
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@property
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fillDuration: number = 5; // 填充持续时间，单位为秒
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private fillAmount: number = 0; // 当前填充量
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startFill() {
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this.schedule(this.updateFill, 0.01); // 每0.01秒更新一次填充量
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}
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protected onOpen(): void {
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LoadingPanel.instance.startFill()
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}
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loadingComplete: boolean = false
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completeCallback = null
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onLoadingComplete(callBack) {
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this.completeCallback = callBack
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this.loadingComplete = true
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if (this.fillAmount < 1) {
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this.fillDuration = 1
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} else {
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UIManager.instance.closePanel(LoadingPanel)
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callBack()
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}
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}
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protected onDestroy(): void {
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this.unschedule(this.updateFill);
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}
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updateFill() {
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if (this.fillAmount < 1) {
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this.fillAmount += 0.01 / this.fillDuration; // 根据持续时间逐步增加填充量
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this.loadingSprite.fillRange = this.fillAmount; // 更新 Sprite 的填充量
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} else {
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this.unschedule(this.updateFill); // 填充完成后停止更新
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if (this.loadingComplete) {
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UIManager.instance.closePanel(LoadingPanel)
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this.completeCallback()
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}
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}
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}
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onLoad() {
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LoadingPanel.instance = this;
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}
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}
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