https://github.com/woutervdbrink/node-artnode

Node.JS implementation of Art-Net [WIP]
https://github.com/woutervdbrink/node-artnode

Last synced: 18 days ago
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Node.JS implementation of Art-Net [WIP]

• Host: GitHub
• URL: https://github.com/woutervdbrink/node-artnode
• Owner: WoutervdBrink
• License: mit
• Created: 2019-09-30T21:58:36.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-10-19T15:36:10.000Z (over 4 years ago)
• Last Synced: 2024-12-29T21:34:26.167Z (25 days ago)
• Language: JavaScript
• Size: 13.7 KB
• Stars: 0
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# ArtNode

A Node.JS work-in-progress implementation of [Art-Net](https://art-net.org.uk/), a protocol which allows for DMX512

communications over ethernet.

# Setting up

Install the package using `npm` or `yarn`:

```shell script

npm install artnode

# or

yarn add artnode

```

# Options

TODO

# Examples

## Listening for DMX

```javascript

const ArtNet = require('../src/artnet');

const artnet = new Artnet({isController: true});

/*

   use getUniverse(0, false) to receive every data packet

   regardless of whether they contain changes to previous

   data or not

*/

const universe = artnet.getUniverse(0);

universe.on('data', ({ data, changed }) => {

    changed.forEach(({ address, value }) => {

        console.log(`DMX ${address} set to ${value}.`);

    });

    

    data.forEach((value, address) => {

        console.log(`DMX ${address} is ${value}`);

    });

});

artnet.start();

```

## Device discovery

```javascript

const { ArtNet } = require('artnode');

const artnet = new ArtNet({isController: true});

artnet.on('device', (device) => {

    console.log(`New device: ${device.shortName} @ ${device.ip}`);

});

artnet.on('deviceOffline', (device) => {

    console.log(`Device ${device.shortName} @ ${device.ip} went offline.`);

});

artnet.start();

```