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https://github.com/docEdub/babylonjs-ar-piano-portal

Last synced: 2 months ago
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Host: GitHub
URL: https://github.com/docEdub/babylonjs-ar-piano-portal
Owner: docEdub
Created: 2022-11-19T04:57:18.000Z (over 1 year ago)
Default Branch: main
Last Pushed: 2024-03-25T15:08:57.000Z (3 months ago)
Last Synced: 2024-03-25T17:17:51.162Z (3 months ago)
Language: TypeScript
Size: 23.5 MB
Stars: 2
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: readme.md

Lists

awesome-babylonjs - Babylon.js "magic" piano portal - An augmented-reality WebXR animation of Chopin's "Winter Wind" Étude to hang on your wall! Works on flat-screen, too. ([demo](https://demos.babylonjs.com/piano-portal/)) (Projects)

README

# Babylon.js "magic" piano portal

An augmented-reality WebXR animation of Chopin's "Winter Wind" Étude to hang on your wall! Works on flat-screen, too.

See it live at https://demos.babylonjs.com/piano-portal/.

For the WebXR version, use a Meta Quest 2 or Quest Pro with passthrough turned on and setup your room's walls with the Room Setup configuration tool found in the experimental settings.

[![](images/babylonjs-logo.png)](https://www.babylonjs.com/)

![](images/preview.png)

## Build instructions

Install Node.js and NPM then run the following commands:
```
npm install
npm build
```

To run the Webpack dev server locally, run:
```
npm start
```
...and go to https://localhost:8080 in your browser. You'll get a warning about it being unsecure, but the browser should give the option to click through to the website anwyay.

## Notes

The "magic" portal uses a stencil buffer and a clip plane. A minimal example can be found at https://playground.babylonjs.com/#A1Z15H#7.

The keyboard model is a modified version from the [Babylon.js Piano tutorial](https://learn.microsoft.com/en-us/windows/mixed-reality/develop/javascript/tutorials/babylonjs-webxr-piano/keyboard-interaction-03). A minimal example can be found at https://playground.babylonjs.com/#Z02BBJ#6.

The MIDI file used in this project was created by Bernd Krueger. It can be found at http://www.piano-midi.de/chopin.htm.

[![](images/CC_BY-SA_3.0_DE.png)](https://creativecommons.org/licenses/by-sa/3.0/de/deed.en)