Derivatives Calculator for Blender geometry nodes

Geometry node to calculate the position derivatives of a curve or mesh line. Store them as attributes to work with them on real time.

Core tool:

Partial derivative "dA/dB" node

Calculates the 1st and 2nd derivatives of the input values.

Designed for the derivation of the position along a curve.

Application examples and secondary tools provided:

• Customizable node-based modifier to graph derivatives of a path curve on the fly
• Mark values on the curve where the derivative (or any other field) equals the desired value
• Node setup to compute and graph partial derivatives over a mesh grid with the geometry nodes setup

All tools and materials showcased are included, tidy and labeled for ease of use and editing

Feel free to contact me for any related matter.