Forrest O.

Some python examples: http://zulko.github.io/blog/2014/09/20/vector-animations-with-python/ Dig the pentagon of squares trick..

MakePath, with single commands, makes the first point `moveTo` and the rest `lineTo`. No `arcTo` yet There isn't a way to do `moveTo` in the middle of a path. That...

Curves are now arrayable. In this case, the first point works as a moveTo to do before each curve path. 

"Inline array" from node inspector, or JSON?

With the node inspector we would have to hack noflo-ui to support multiple types. But we should have a mechanism there for custom input widgets anyhow. Especially point objects are...

A larger question here: https://github.com/noflo/noflo-ui/issues/184

I'd go for a totally new `three/` library with similar semantics. Maybe with just the components that would be different: `MakePoint3D`, `Draw3D`.

The main cleverness in noflo-canvas (inspired by Grasshopper) is the ability for anything to be "pluralized." For example, sending an array of numbers to `MakePoint`'s x and/or y will make...

How does this fit with other nodebox projects?

https://archive.artoolkit.org/documentation/doku.php?id=3_Marker_Training:marker_barcode has info on "2d barcode" monochrome trackers for AR. The dots are better-suited for framing a page though.