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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