A NURBS Bezier library for vvvv and Stride. Based on LNLib by BIMCoderLiang.

This project is a C# port and adaptation of LNLib by BIMCoderLiang, aims to bring The NURBS Book 2nd Edition algorithms to the native C# domain.

⚠️ This project is currently in active development and may be subject to breaking changes, deprecations, and unstable features.

• Nurbsy - Pure C# Core library containing all geometric algorithms. Can be used in any Stride Game or .NET application.
• VL.Nurbsy - Wrapper for vvvv gamma. Provides a node set to visualize and manipulate curves and surfaces interactively.

• NurbsCurve - Evaluation and manipulation of non-uniform rational B-spline curves.
• BezierCurve - Specialized support for Bezier curves.

• NurbsSurface - Evaluation and manipulation of non-uniform rational B-spline surfaces.
• BezierSurface - Specialized support for Bezier patches.

// vvvv
nuget install VL.Nurbsy 

// Stride
dotnet add package Nurbsy

Help patches for vvvv are available via Help Browser.

Contributions are welcome! Open issues or submit pull requests. Questions welcome on vvvv forum.

The source code is published under LGPL 2.1, the license is available here.