V1.3 update:

add lots of matrix math nodes, eg: Matrix Add, Matrix Scale, Matrix Trace, Dignalize Symetric(EigenVector), Matrix Norm(1-norm, frobenius norm, infinite norm, spectral norm, max-norm), Outerproduct, Polar Decomposition, Matrix SVD, Pseudo-Inverse. Dihedral, Quaternion to matrix and barycentric coordinate!

V1.2 update:

PCA(principle component analyze), OBB(oriented bounding box), plane intersection point.

Advanced Geometry Nodes for Mathematician

A high-performance procedural geometry toolkit designed for advanced Blender Geometry Nodes workflows, bridging the gap between computational geometry theory and practical node-based production.

This package provides a unified collection of mathematically grounded operators for analyzing, reconstructing, and enhancing mesh structures in real time, enabling artists and technical designers to work with geometry at a fundamentally deeper level.

Core Features

Mathematic Calculations

Circumcircle / Incircle computation
Circumsphere / Insphere computation
Closest point pair detection for edge&edge, edge&plane, edge&sphere

Differential Geometry Operators

Principal curvature estimation and direction fields
Discrete gradient and divergence operators

Geometry Property Analysis

Mesh volume and signed volume evaluation
Mesh Thickness Measurement
Centroid computation for arbitrary geometry

Misc

Least squares plane fitting for calculating point cloud normal
Some visualize node tools

Designed For

Scientific and technical visualization
Geometry preprocessing
Advanced Geometry Nodes pipelines requiring mathematical calculations

Published	3 months ago
Blender Version
License	Royalty Free

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