team1_nc/assets/script/game/game/RedPointControl.ts

import { ProductType } from "../data/GameData";

const { ccclass, property } = cc._decorator;

@ccclass
export class RedPointControl extends cc.Component {

    @property({type: cc.Node, displayName: '红点节点'})
    private node_redPoint: cc.Node = null;

    start()
    {
        //this.changeStatus();
        gData.farmMapData.isStateChange = false;
    }

    update(dt)
    {
        if(gData.farmMapData.isStateChange)
        {
            this.changeStatus();

            mk.event.emit("initFarmMapUi");
        }

        if(gData.farmMapData.isInit)
        {
            gData.farmMapData.isInit = false;
            this.changeStatus();
        }
    }

    lateUpdate()
    {
        gData.farmMapData.isStateChange = false;
    }

    private changeStatus()
    {
        for (let key in ProductType) {
            let max = gData.gameData.getMaxProductExtra(ProductType[key]);
            if (max) {
                let list_data = gData.gameData.getProductArrByType(ProductType[key]);        
                for (let i = 0; i != list_data.length; ++i) {
                    if (list_data[i].picture <= max) {
                        let state = gData.gameData.getFarmMapRewardState(this.getIndex(list_data[i]));
                        if (state == 0) {
                            this.node_redPoint.active = true;
                            return;
                        }
                    }
                }
            }
        }
        this.node_redPoint.active = false;
    }

    getIndex(data) {
        let index: any = {};
        index.i = 0;
        index.j = 0;
        switch (data.tab) {
            case '农作物':
                index.i = 0;
                index.j = data.picture - 10001;
                break;
            case '动物':
                index.i = 1;
                index.j = data.picture - 20001;
                break;
            case '爆米花厂':
                index.i = 2;
                index.j = data.picture - 20004;
                break;
            case '糕点铺':
                index.i = 3;
                index.j = data.picture - 20013;
                break;
            case '制糖厂':
                index.i = 4;
                index.j = data.picture - 20010;
                break;
            case '炼乳厂':
                index.i = 5;
                index.j = data.picture - 20007;
                break;
            case '功夫面馆':
                index.i = 6;
                index.j = data.picture - 20025;
                break;
            case '快餐店':
                index.i = 7;
                index.j = data.picture - 20019;
                break;
        }

        return index;
    }
}