three实现多窗体共享的三维小球旋转动画效果代码-html代码-BFW代码库

three实现多窗体共享的三维小球旋转动画效果代码

代码语言：html

所属分类：三维

代码描述：three实现多窗体共享的三维小球旋转动画效果代码，打开新的窗体，新增小球会实时显示。

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">

<head>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.124.js"></script>
    <style type="text/css">
        *
        		{
        			margin: 0;
        			padding: 0;
        		}
    </style>
</head>

<body>

    <script type="module" >
        
        class WindowManager 
{
	#windows;
	#count;
	#id;
	#winData;
	#winShapeChangeCallback;
	#winChangeCallback;
	
	constructor ()
	{
		let that = this;

		// event listener for when localStorage is changed from another window
		addEventListener("storage", (event) => 
		{
			if (event.key == "windows")
			{
				let newWindows = JSON.parse(event.newValue);
				let winChange = that.#didWindowsChange(that.#windows, newWindows);

				that.#windows = newWindows;

				if (winChange)
				{
					if (that.#winChangeCallback) that.#winChangeCallback();
				}
			}
		});

		// event listener for when current window is about to ble closed
		window.addEventListener('beforeunload', function (e) 
		{
			let index = that.getWindowIndexFromId(that.#id);

			//remove this window from the list and update local storage
			that.#windows.splice(index, 1);
			that.updateWindowsLocalStorage();
		});
	}

	// check if theres any changes to the window list
	#didWindowsChange (pWins, nWins)
	{
		if (pWins.length != nWins.length)
		{
			return true;
		}
		else
		{
			let c = false;

			for (let i = 0; i < pWins.length; i++)
			{
				if (pWins[i].id != nWins[i].id) c = true;
			}

			return c;
		}
	}

	// initiate current window (add metadata for custom data to store with each window instance)
	init (metaData)
	{
		this.#windows = JSON.parse(localStorage.getItem("windows")) || [];
		this.#count= localStorage.getItem("count") || 0;
		this.#count++;

		this.#id = this.#count;
		let shape = this.getWinShape();
		this.#winData = {id: this.#id, shape: shape, metaData: metaData};
		this.#windows.push(this.#winData);

		localStorage.setItem("count", this.#count);
		this.updateWindowsLocalStorage();
	}

	getWinShape ()
	{
		let shape = {x: window.screenLeft, y: window.scre.........完整代码请登录后点击上方下载按钮下载查看