TDGameClient3D/assets/scripts/Platform/WeChat/WeChatPlatform.ts

import { _decorator, Component, Node } from 'cc';
import { BannerLoop } from '../BannerLoop';
import { BasePlatform } from './BasePlatform';
const { ccclass, property } = _decorator;

@ccclass('WeChatPlatform')
export class WeChatPlatform extends BasePlatform {
    private wx = window['wx'];
    private __bannerIDs: string[] = ["adunit-91be4efcdebcba8d", "adunit-ff8ca74a9b61c63b"];
    private __bannerLoop: BannerLoop;

    private __windowWidth: number;
    private __windowHeight: number;

    //激励广告
    private __rewardedVideoAd: any;
    private __rewardedSuccess: Function;
    private __rewardedfailure: Function;
    private __systemInfo: any;
    constructor() {
        super()
        this.__systemInfo = this.wx.getSystemInfoSync();
        this.__windowWidth = this.__systemInfo.screenWidth;
        this.__windowHeight = this.__systemInfo.screenHeight;
    }

    login(success: Function, failure: Function): void {
        this.__bannerLoop = new BannerLoop();
        this.__bannerLoop.init(2, this.__bannerIDs, this.__bannerCreate.bind(this), this.__bannerDestory.bind(this));
        //激励广告
        this.__initRewardedVideoAd();
    }

    private __initRewardedVideoAd(): void {
        try {
            //提前创建广告
            this.__rewardedVideoAd = this.wx.createRewardedVideoAd({ adUnitId: 'adunit-06ba7bdaa32c6cc5' })

            //拉取成功
            this.__rewardedVideoAd.onLoad(() => {
                console.log("激励广告拉取成功");
            });
            //拉取失败
            this.__rewardedVideoAd.onError(err => {
                console.log("激励广告拉取失败");
            });

            //激励广告回调
            this.__rewardedVideoAd.onClose(res => {
                // 用户点击了【关闭广告】按钮
                // 小于 2.1.0 的基础库版本，res 是一个 undefined
                if (res && res.isEnded || res === undefined) {
                    console.log("广告看完了");
                    // 正常播放结束，可以下发游戏奖励
                    if (this.__rewardedSuccess) {
                        this.__rewardedSuccess();
                        this.__rewardedSuccess = null;
                    }
                    this.__rewardedfailure = null;
                }
                else {
                    console.log("看广告中途退出！");
                    // 播放中途退出，不下发游戏奖励
                    if (this.__rewardedfailure) {
                        this.__rewardedfailure();
                        this.__rewardedfailure = null;
                    }
                    this.__rewardedSuccess = null;
                }
            });
        } catch (error) {
            console.error("初始化激励广告失败");
        }
    }

    private __bannerCreate(id: string): any {
        let targetBannerAdWidth: number = this.__windowWidth;
        let resizeBool: boolean = false;
        let banner: any = this.wx.createBannerAd(
            {
                adUnitId: id,
                style: {
                    width: targetBannerAdWidth,
                    left: 0,
                    top: this.__windowHeight - (targetBannerAdWidth / 16 * 9)
                }
            }
        );
        // 尺寸调整时会触发回调
        // 注意：如果在回调里再次调整尺寸，要确保不要触发死循环！！！
        banner.onResize(size => {
            if(resizeBool == false){
                resizeBool = true;
                banner.style.top = this.__windowHeight - size.height;
                banner.style.left = (this.__windowWidth - size.width) / 2;
            }
        });
        banner.onError(err => {
            console.log("err", err)
        })
        return banner;
    }

    private __bannerDestory(banner: any): void {
        banner.destroy();
    }

    navigate2Mini(data: any, success?: Function, failure?: Function): void {
        throw new Error('Method not implemented.');
    }
    shareMessage(data: any, success?: Function, failure?: Function): void {
        throw new Error('Method not implemented.');
    }
    showBanner(data: any): void {
        console.log("显示Banner");
        this.__bannerLoop.showBanner();
    }
    hideBanner(): void {
        console.log("隐藏Banner");
        this.__bannerLoop.hideBanner();
    }
    showRewardedVideo(success?: Function, failure?: Function): void {
        console.log("显示激励广告");
        this.__rewardedSuccess = success;
        this.__rewardedfailure = failure;
        if (this.__rewardedVideoAd) {
            this.__rewardedVideoAd.show().catch(err => {
                this.__rewardedVideoAd.load().then(() => this.__rewardedVideoAd.show())
            });
        }
    }
    showInsertAd(success?: Function, failure?: Function): void {
        throw new Error('Method not implemented.');
    }
    showNativeAd(success?: Function, failure?: Function): void {
        throw new Error('Method not implemented.');
    }
    sendEvent(eventName: string, data?: any): void {
        throw new Error('Method not implemented.');
    }
    setLoadingProgress(progress: number): void {
        throw new Error('Method not implemented.');
    }
    loadingComplete(completeHandler?: Function): void {
        throw new Error('Method not implemented.');
    }
    getRandomPageAd(num: number): any[] {
        throw new Error('Method not implemented.');
    }
}