https://github.com/leapmotion/leapshape

Browser BRep CAD in WebXR
https://github.com/leapmotion/leapshape

cad handtracking vr web

Last synced: 2 days ago
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Browser BRep CAD in WebXR

• Host: GitHub
• URL: https://github.com/leapmotion/leapshape
• Owner: leapmotion
• License: apache-2.0
• Created: 2021-03-18T01:33:10.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-12-15T02:40:08.000Z (almost 2 years ago)
• Last Synced: 2024-04-14T22:44:17.916Z (7 months ago)
• Topics: cad, handtracking, vr, web
• Language: JavaScript
• Homepage: https://leapmotion.github.io/LeapShape/
• Size: 17 MB
• Stars: 17
• Watchers: 9
• Forks: 6
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# [LeapShape](https://leapmotion.github.io/LeapShape/)



  

      

  

      

  

      



> **Note**

> Hands only compatible with OpenXR and [Tracking v5.0.0 Releases](https://developer.leapmotion.com/releases#:~:text=TRACKING%20SOFTWARE%20WINDOWS%205.0.0) and older; Enable "Allow Web Apps".

## A Simple and Powerful 3D Modelling Tool

Use simple gestures with your mouse or hands to model 3D shapes in your browser!



    

    

    





    

    

    



## Features

 - Simple Interface for working with Boxes, Spheres, Cylinders, and Extrusions

 - Powerful CSG Operations allow for infinite configurability

 - Modify Objects via Movement, Extrusion, Filleting/Chamfering, and Dilation/Hollowing

 - Snapping and Coordinate Previews for Precision Assembly

 - Model anywhere with first-class Desktop, Mobile, and VR Platform support

 - Export Models as .obj, .stl, .gltf, or .step

 - Clean and Modular ES6 codebase for extreme extensibility

 - **Free and Open Source under the Apache V2 License**

#### Future Features*

 - Draw and Extrude Custom Profiles

 - Easily Install for Offline-use as a Progressive Web App

## Getting Started with Development

Install [Node.js](https://nodejs.org/en/) first, then run `npm install` in the main folder.

For development, [VSCode](https://code.visualstudio.com/) with [Five Server](https://marketplace.visualstudio.com/items?itemName=yandeu.five-server) is recommended.

## Credits

LeapShape is based on several powerful libraries

 - [three.js](https://github.com/mrdoob/three.js/) (3D Rendering Engine)

 - [opencascade.js](https://github.com/donalffons/opencascade.js) (CAD Kernel)

 - [potpack](https://github.com/mapbox/potpack) (UV Atlas Packing)

 - [leapjs](https://github.com/leapmotion/leapjs) (Ultraleap Hand Tracking)

 - [esbuild](https://github.com/evanw/esbuild) (Build System)