AdamRLukaitis/maker.js

Maker.js is a JavaScript library for creating 2D vector drawings for CNC and laser cutter machines.

Maker.js

Maker.js, a Microsoft Garage project, is a JavaScript library for creating line drawings for CNC and laser cutters. It runs in both Node.js and web browsers.

Demos - Documentation

Features

Drawing with JavaScript code

Draw using Line, Circle, and Arc paths and NEW Bezier Curves.

Paths can be grouped into Models to form more complex drawings.

Behind the scenes, drawings are a simple Javascript object which can be serialized / deserialized conventionally with JSON.

Other people's Models can be required the Node.js way, modified, and re-exported.

Models can be scaled, measured, and converted to different unit systems.

NEW: Paths can be distorted.

Models can be rotated or mirrored.

Find intersection points or intersection angles of paths.

Easily add a curvature at the joint between any 2 paths, using a traditional or a dogbone fillet.

[Combine models](http://microsoft.github.io/maker.js/docs/advanced-drawing/#Combining with Boolean operations) with boolean operations to get unions, intersections, or punches.

Detect chains or loops formed by paths connecting end to end.

[Expand paths](http://microsoft.github.io/maker.js/docs/advanced-drawing/#Expanding paths) to simulate a stroke thickness, with the option to bevel joints.

[Outline model](http://microsoft.github.io/maker.js/docs/advanced-drawing/#Outlining a model) to create a surrounding outline, with the option to bevel joints.

Output formats

2D: DXF, SVG, PDF (Requires PDFKit)

3D: OpenJsCad script, STL (Requires OpenJsCad or openjscad-csg)

Built-in models

• NEW: Bezier Curve
• Bolt Circle
• Bolt Rectangle
• Connect the dots
• Dome
• NEW: Ellipse
• NEW: Elliptic Arc
• Oval
• OvalArc
• Polygon
• Rectangle
• Ring
• RoundRectangle
• S curve
• Slot
• Square
• Star
• NEW: Text

Import formats

NEW: Fonts (Requires opentype.js)

NEW: SVG Path Data

Getting Started

Try it now

Visit the Maker.js Playground a sample app to edit and run JavaScript from your browser.

Each of the demos will also open in the playground so that you can explore and modify their code.

To use in a web browser

Download the browser-based version of Maker.js, then upload it to your website: http://microsoft.github.io/maker.js/target/js/browser.maker.js

Add a script tag in your HTML:

<script src="http://microsoft.github.io/maker.js/target/js/browser.maker.js" type="text/javascript"></script>

In your JavaScript, use the require function to get a reference:

var makerjs = require('makerjs');

To use in Node.js

To depend on Maker.js, run this from the command line:

npm install makerjs --save

In your JavaScript, use the require function to get a reference:

var makerjs = require('makerjs');

Draw!

Learn how to draw in Maker.js by folowing the tutorial

API

Browse all the library features in the API Documentation

Contributing

There are many ways to contribute to Maker.js:

• Submit bugs and feature requests on GitHub.
• Create a demo for the gallery.
• Create lessons or videos(!) for the documentation.
• Enhance the website.
• Add features to the Playground app.
• Create a new Maker.js app, and we will link to it here.
• Find some TODO's in the core source code.
• Create unit tests for the core.

Some of these may require a contributor agreement.

Credits

Maker.js depends on:

• Clone by Paul Vorbach
• Bezier-js by Pomax

---

The Microsoft Garage turns fresh ideas into real projects. Learn more at http://microsoft.com/garage.