webgl+canvas实现鼠标交互光晕动画效果代码-html代码-BFW代码库

webgl+canvas实现鼠标交互光晕动画效果代码

代码语言：html

所属分类：动画

代码描述：webgl+canvas实现鼠标交互光晕动画效果代码

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">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Neural Noise</title>
    <style>
        body, html {
            margin: 0;
            padding: 0;
            background-color: #151912;
            overflow-x: hidden;
        }

        canvas#neuro {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            opacity: .95;
        }
    </style>

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

    <script type="x-shader/x-fragment" id="vertShader">
        precision mediump float;

        varying vec2 vUv;
        attribute vec2 a_position;

        void main() {
            vUv = .5 * (a_position + 1.);
            gl_Position = vec4(a_position, 0.0, 1.0);
        }
    </script>

    <script type="x-shader/x-fragment" id="fragShader">
        precision mediump float;

        varying vec2 vUv;
        uniform float u_time;
        uniform float u_ratio;
        uniform vec2 u_pointer_position;
.........完整代码请登录后点击上方下载按钮下载查看