canvas模拟月球表面石坑渐变效果
代码语言:html
所属分类:背景
代码描述:canvas模拟月球表面石坑渐变效果
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">
</head>
<body translate="no">
<script>
"use strict";
/**** parameters you should try to modify */
const minRadius = 7;
const maxRadius = 100;
const margin = 3; // minimum distance between 2 circles
/**** modifications beyond this line at your own risk */
let canv, ctx;
let maxx, maxy; // canvas sizes (in pixels)
let circles;
let letConcentric;
let events = [];
let mouse = {};
// shortcuts for Math.…
const mrandom = Math.random;
const mfloor = Math.floor;
const mround = Math.round;
const mceil = Math.ceil;
const mabs = Math.abs;
const mmin = Math.min;
const mmax = Ma.........完整代码请登录后点击上方下载按钮下载查看
















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