superChef/assets/Script/guide/guidePanel.ts

import { App } from "../Manager/App";


const {ccclass, property} = cc._decorator;

@ccclass
export default class guidePanel extends cc.Component {
    private static _instance: guidePanel = null;

    // LIFE-CYCLE CALLBACKS:
    public static getInstance(): any {
        if (this._instance == null) {
            this._instance = new guidePanel();
        }
        return this._instance;
    }

    onLoad () {
        guidePanel._instance = this;
    }

    start () {
        
    }

    public showCurGuide(){
        for (let i = 0; i < 5; i++) {
            this.node.children[i].active = false;            
        }        
        this.node.children[App.DataManager.guideStep].active = true; 
    }

    public hideGuideStep(){
        for (let i = 0; i < 5; i++) {
            this.node.children[i].active = false;           
        }
    }

    // update (dt) {}
}