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openNURBS Guides
Read/Write Rhino 3dm files in your application.
Overview
What is openNURBS?
What is Rhino3dmIO?
NURBS Geometry Overview
openNURBS Latest Release Notes
Getting Started
Linking with openNURBS
Getting Started
openNURBS 5.0 Migration Guide
Fundamentals
Brep Loop & Edge Directions
Data from Ellipses
Importing Lightweight Extrusions
Periodic Curves & Surfaces
Reading Render Meshes
Testing for Object Visibility
Advanced
Instance References with Non-Uniform Scales
Superfluous Knots