scripting based Bring Your Own Code slicer for polar printers

This project was created in function of a 3d motion platform that uses polar coordinates.

supported G-code

G0 rapid move (implemented in polar coordinate system)

ex:

• G0 X100 Y20 Z0.35
• G0 Z0.35
• G0 X13 Z5

G1 straight move

ex:

• G1 X100 Y20 Z0.35
• G1 Z0.35
• G1 X13 Z5

G2 & G3 circle arcs based on radius

ex:

• clockwise: G2 X100 Y100 R70
• counterclockwise G3 X0 Y0 Z5 R120

relative extrusion during moves

ex:

• extrusion G1 X100 Y20 Z0.35 E0.6
• retraction G1 X100 Y20 Z0.35 E-0.6

supported

• THREE.js bufferGeometries as input geometry (both index and not indexed) \
• multiple wall slicing

limitations

• each slice needs to be 1 continuous path
• the ui colors are defined in the lch color space to train myself in it. lch is currently only supported in Safari
• ui doesn't allow for changing settings, input geometry or present G-code