3D投影动画效果

代码语言:html

所属分类:三维

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">

<title>3D projection</title>
<style>
      body
{margin: 0;}
canvas
{position: absolute;}
   
</style>


</head>
<body translate="no">
<canvas id="canvas"></canvas>

<script>
      var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
var w = canvas.width = window.innerWidth;
var h = canvas.height = window.innerHeight;
var w2 = w / 2,h2 = h / 2;
var cos = Math.cos,sin = Math.sin,pi = Math.PI;
var mode = true;

var K = 200;
var a.........完整代码请登录后点击上方下载按钮下载查看

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