npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

aframe-fractal-component

v1.0.6

Published

An A-Frame component for graphing audio responsive points.

Downloads

123

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

tinoftinof

Keywords

aframeaframe-componentaframe-vrvrwebvrfractalaudiovisualizer3D

Readme

aframe-fractal-component

Lorenz Attractor

Version License

An A-Frame component for graphing audio responsive points.

Installation

Browser

Install and use by directly including the browser files:

<head>
  <title>My A-Frame Scene</title>
  <script src="https://aframe.io/releases/0.8.2/aframe.min.js"></script>
  <script src="https://unpkg.com/aframe-fractal-component/dist/aframe-fractal-component.min.js"></script>
</head>

<body>
  <a-scene>
    <a-entity fractal="foo: bar"></a-entity>
  </a-scene>
</body>

npm

Install via npm:

npm install aframe-fractal-component

Then require and use.

require('aframe');
require('aframe-fractal-component');

API

| Property | Type | Default | Description | |---------------------|--------------------|---------------------------------|---------------------------------------------------------------------------| | audioSource | selector/attribute | * | A-Sound element. | | fftSize | int | 256 | A non-zero power of two up to 2048, representing the size of the FFT. | | colors | array | '#f4ee42', '#41f468', '#41dff4' | Array of colors used to describe the frequency. | | points | int | 100 | Number of points to be plotted. | | pointSize | int | 1 | Size of individual points. | | detail | int | 100 | How many material objects to use. | | scale | int | 1 | The coordinates of each point will be multiplied by this number. | | logValues | boolean | false | Set to true to log the x, y, and z values of the points to the console. | | x | string/javascript | t | The function used to determine the x axis of each point based on t. | | y | string/javascript | t | The function used to determine the y axis of each point based on t. | | z | string/javascript | t | The function used to determine the z axis of each point based on t. |

Example

<a-sound src='src: url(../music/song.mp3)' position='0 0 -10' id='audio' autoplay='true'></a-sound>

<a-entity audioSource='#audio' fractal='points: 200; x: Math.sin(t) * (t^2); z: Math.sin(t^2);' position='0 140 0' rotation='0 0 180'></a-entity>

Instructions

To plot a set of points, you have define f(t) for x, y, and z. In the example at the top of this page I defined f(t) for z as Math.sin(t^2). For each 200 points, it will increment t by 1 and return the value of f(t) in the case of z.

Previous points

Most attractors determine their values based on the coordinates of the last point. To access the last point that was plotted, simply include prev.x, prev.y, or prev.z in your f(t) function.