Modal code and Arc improvments

chilipeppr / widget-3dviewer

The amazing 3D viewer that is the centerpiece of ChiliPeppr. It knows how to parse Gcode to show it as a 3D representation. Has a simulator built in for the tool path. Also has numerous pubsub signals defined to enable 3rd party tools to inject 3D objects into the viewer.

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Modal code and Arc improvments #13

Open MitchBradley opened 7 years ago

MitchBradley commented 7 years ago

Handles multiple modal (non-motion) codes on one line. These are common for init blocks and for relative motion.
Fixes a precision-loss bug in arc calculation which sometimes caused incorrect center computation
Implements Mach3-style Absolute IJK ARC mode (G90.1 turns on, G91.1 turns off)

The intermediate commits in the series are uninteresting, so I suggest merging in squash mode.

dchote commented 7 years ago

This looks great!

dchote commented 7 years ago

I'm going to try merge this in to my cleanup branch.