Xavi

Made generic request function public

1

CircleCI has a number of undocumented APIs. A generic `Request` method is the easiest way to make them all accessible.

I personally got a little confused the other day.

Added lineWeight support to dxf exporter

2

This PR exposes the ability to change the Line Weight of lines drawn in a particular layer. This is a feature that was added in DXF R2000 and is supported...

Don't return undefined when an empty model is passed to makerjs.measure.modelExtents

2

Currently `makerjs.measure.modelExtents({ models: {} })` returns `undefined` which makes code prone to NPE's This PR updates `modelExtents` to instead return an empty `IMeasureWithCenter ` object: `{ height: 0, width: 0,...

`exporter.toSVG` mutates models unexpectedly

1

It looks like the `toSVG` method mutates the models passed into it, which is expected. This came up while trying to cache submodels to improve performance. Here's a minimal repro...