js实现canvas艺术画作效果代码-html代码-BFW代码库

js实现canvas艺术画作效果代码

代码语言：html

代码描述：js实现canvas艺术画作效果代码

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>

    <meta charset="UTF-8">




    <style>

        body {
        	overflow: hidden;
        }
        
        #canvas {
        	position: absolute;
        	top: 0;
        	left: 0;
        	background: black;
        }
    </style>


</head>

<body>
    <canvas id="canvas"></canvas>


    <script>
        const canvas = document.getElementById("canvas");
        const ctx = canvas.getContext("2d");
        canvas.width = window.innerWidth;
        canvas.height = window.innerHeight;
        
        let centerX = window.innerWidth / 2;
        let centerY = window.innerHeight / 2;
        
        function reportWindowSize() {
          canvas.width = window.innerWidth;
          canvas.height = window.innerHeight;
          let centerX = window.innerWidth / 2;
          let centerY = window.innerHeight / 2;
        }
        
        window.onresize = reportWindowSize;
        
        class Root {
          constructor(x, y, color, centerX, centerY) {
            this.x = x;
            this.y = y;
            this.color = color;
            this.speedX = 0;
            this.speedY = 0;
            this.centerX = cente.........完整代码请登录后点击上方下载按钮下载查看