team1_nc/assets/script/game/module/inviteFriends/InviteFriends.ts

import Util from "../../../before/util/Util";
import InviteItem from "./InviteItem";


const { ccclass, property } = cc._decorator;

@ccclass
export default class InviteFriends extends cc.Component{

    @property({displayName: '已有金额', type: cc.Label})
    private lbl_value: cc.Label = null;

    @property({displayName: '进度条', type: cc.Sprite})
    private sp_progress: cc.Sprite = null;

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

    @property({displayName: '气泡头像', type: cc.Node})
    private node_inviteItem: cc.Node[] = [];

    @property({displayName: '红包飞行终点节点', type: cc.Node})
    private node_end: cc.Node = null;

    private mat_progress: cc.MaterialVariant = null;
    private progress: number = 0.5;

    onLoad(){
        this.mat_progress = this.sp_progress.getMaterials()[0];
        this.progress = this.mat_progress.getProperty('offset', 0);
        cc.systemEvent.on('keydown', this.onKeyDown, this);
    }

    start(){

        let data = [{}, {}, {},{}, {}, {}, {}];
        let timeArray = [0.4, 0.6, 0.7, 0.9, 1, 1.2, 1.4];
        let length = this.node_inviteItem.length;
        for(let i = 0; i != length; ++i)
        {
            if(i < data.length)
            {
                let rand = Util.rnd(0, timeArray.length-1);
                let time = timeArray[rand];
                timeArray.splice(rand, 1);
                let item = this.node_inviteItem[i].getComponent(InviteItem);               
                item.setItemData(data[i], this.node_end, time);
            }else{
                this.node_inviteItem[i].active = false;
            }
        }
    }

    //一键领取按钮
    private onClickGetAllRewardBtn()
    {
        mk.audio.playEffect("button");
    }

    //好友详情按钮
    private onClickFriendsBtn()
    {
        mk.audio.playEffect("button");
    }

    //规则说明按钮
    private onClickRuleBtn()
    {
        mk.audio.playEffect("button");
    }

    //邀请好友按钮
    private onClickInviteFriendsBtn()
    {
        mk.audio.playEffect("button");
    }

    //提现按钮
    private onClickCashOutBtn()
    {
        mk.audio.playEffect("button");
    }

    private onClickClose(){
        mk.audio.playEffect("button");
    }

    private onKeyDown(key: cc.Event.EventKeyboard)
    {
        if(key.keyCode == cc.macro.KEY.up)
        {
            this.progress -= 0.1;
            if(this.progress < 0)
            this.progress = 0;
            this.mat_progress.setProperty('offset', this.progress);
        }else if(key.keyCode == cc.macro.KEY.down)
        {
            this.progress += 0.1;
            if(this.progress> 1)
            this.progress = 1;
            this.mat_progress.setProperty('offset', this.progress);
        }
    }

    onDestroy(){
        cc.systemEvent.off('keydown', this.onKeyDown, this);

    }
}