canvas实现皮带螺旋线条效果代码

代码语言:html

所属分类:布局界面

代码描述:canvas实现皮带螺旋线条效果代码,点击可重新绘制。

代码标签: canvas 皮带 螺旋 线条

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
, html {
 
margin: 0;
 
background-color: black;
 
overflow: hidden;
}

canvas
{
 
display: block;
 
cursor: pointer;
 
position: absolute;
 
top: 50%;
 
left: 50%;
 
transform: translate(-50%, -50%);
</style>



</head>

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

     
<script>

/*
  Johan Karlsson, 2022
  https://twitter.com/DonKarlssonSan
  MIT License, see Details View
*/
let canvas;
let ctx;
let w, h;
let stepSize;

function setup() {
  canvas = document.querySelector("#canvas");
  ctx = canvas.getContext("2d");
  resize();
  window.addEventListener("resize", () => {
    resize();
.........完整代码请登录后点击上方下载按钮下载查看

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