game_h5/smart-shoes-jump-house/assets/Script/Engine/Resources/ViewResources.ts

import EventManager from "../Event/EventManager";
import { _EJsonRes } from "../Data/CommonDataType";
import { EventName } from "../Event/EventName";
import Tool from "../Tool/Tool";

/**
 * 视窗资源 - 数据层
 */
export default class ViewResources {

    /**资源列表 */
    private static resources: Array<any> = new Array<any>();
    /**资源包 */
    private static bundle: cc.AssetManager.Bundle = null;

    /**加载视窗资源 */
    public static loadViewResources (fguiRes: Array<string>, cocosRes: Array<string>,denominator: number, currentProgress: number, callback: Function) {
        Tool.log("加载视窗资源");

        let fguiMax: number = fguiRes.length-1;
        let imageMax: number = cocosRes.length;
        let max: number = fguiMax+imageMax;
        let count: number = 0;

        let loadCocosRes = () => {
            cc.assetManager.loadBundle("res/cocos", (err: Error, cocos: cc.AssetManager.Bundle) => {
                this.bundle = cocos;
                this.bundle.load(cocosRes, cc.SpriteFrame,
                    (finish: number, total: number, item: cc.AssetManager.RequestItem) => {
                        // 发送初始加载进度 本地消息
                        EventManager.sendEvent(EventName.Res.Res_LoadProgress, (count/max)*denominator + currentProgress);
                        count++;
                    },
                    (err: Error, assets: cc.Asset[]) => {
                        Tool.log(err);

                        let cocos: Array<cc.Asset> = this.resources["cocos"] || [];
                        for (let i in assets) {
                            cocos[assets[i].name] = assets[i];
                        }
                        this.resources["cocos"] = cocos;
        
                        Tool.log(this.resources);
                        Tool.log("加载完毕");
                        Tool.log("");
        
                        if (callback == null) {
                            // 发送初始加载完成 本地消息
                            EventManager.sendEvent(EventName.Res.Res_LoadComplete);
                        }
                        else {
                            callback();
                        }
                    }
                );
            });
        }

        if (fguiRes.length > 0) {
            cc.assetManager.loadBundle("res/fgui", (err: Error, bundle: cc.AssetManager.Bundle) => {
                for (let j: number = 0; j < fguiRes.length; j++) {
                    fgui.UIPackage.loadPackage(bundle, fguiRes[j],
                        (err, data: fgui.UIPackage) => {
                            Tool.log(err);
    
                            this.resources.push(data);
        
                            if (count < fguiMax) {
                                // 发送初始加载进度 本地消息
                                EventManager.sendEvent(EventName.Res.Res_LoadProgress, (count/max)*denominator + currentProgress);
                            }
                            else {
                                loadCocosRes();
                            }
                            count++;
                        }
                    );
                }
            });
        }
        else {
            loadCocosRes();
        }
    }

    /**获得视窗资源 */
    public static getResources (name: string): any {
        let _name: string = name;
        if (name.includes("/") == true) {
            _name = name.substring(name.indexOf("/")+1);
        }
        
        return this.resources["cocos"][_name] || this.bundle.get(name);
    }
}