import { _decorator, Component, Node, ResolutionPolicy, screen, Screen, view } from 'cc';
import { WINDOWS } from 'cc/env';
const { ccclass, property } = _decorator;

@ccclass('UIAdapt')
export class UIAdapt extends Component {
    start() {
        screen.on('window-resize', this.adaptScreenSize, this);
        this.adaptScreenSize()
        let self = this
        this.scheduleOnce(() => {
            self.adaptScreenSize()
        }, 0.1)
    }

    adaptScreenSize() {
        let screenWidth = view.getViewportRect().width
        let screenHeight = view.getViewportRect().height
        // let screenWidth = view.getVisibleSize().width;
        // let screenHeight = view.getVisibleSize().height;
        let screenRatio = screenHeight / screenWidth;

        console.log("修改屏幕分辨率", screenRatio, view.getViewportRect(), view)

        if (screenRatio > 18 / 9) {
            // 适配屏幕高度
            console.log("修改屏幕分辨率", "适配高度")


            let designWidth = 1080;
            let designHeight = screenHeight * (designWidth / screenWidth);

            view.setDesignResolutionSize(designWidth, designHeight, ResolutionPolicy.FIXED_WIDTH);
        } else if (screenRatio > 16 / 9) {
            // 适配屏幕宽度
            console.log("修改屏幕分辨率", "适配屏幕宽度")
            let designHeight = 1920;
            let designWidth = screenWidth * (designHeight / screenHeight);
            view.setDesignResolutionSize(designWidth, designHeight, ResolutionPolicy.FIXED_HEIGHT);
        } else {
            console.log("修改屏幕分辨率", "适配屏幕宽高")
            let designWidth = 1080;
            let designHeight = screenHeight * (designWidth / screenWidth);
            view.setDesignResolutionSize(designWidth, designHeight, ResolutionPolicy.EXACT_FIT);
        }
    }
}