canvas实现彩色旋转眩晕惊人的轮子动画效果代码

代码语言:html

所属分类:动画

代码描述:canvas实现彩色旋转眩晕惊人的轮子动画效果代码

代码标签: canvas 彩色 旋转 眩晕 惊人 轮子 动画

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 {
	background-color: #000;
	margin: 4;
	overflow: hidden;
}
</style>

</head>

<body>

        <canvas id="canvas" width="1700" height="700"></canvas>
 
    <!-- partial -->
    <script>
        var canvas = document.getElementById("canvas");
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
var gl = canvas.getContext("webgl");

//Time
var dt = 0.0004;
var time = 0.0;

//******* Shader sources ******
var vertexSource = `
attribute vec2 position;
void main() {
  gl_Position = vec4(position, 0.0, 1.0);
}
`;

var fragmentSource = `
#define PI 3.14.........完整代码请登录后点击上方下载按钮下载查看

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