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Welcome to ClothoidX

ClothoidX is a modern C# library dedicated to the generation, analysis, and interpolation of clothoid curves, also known as Euler spirals or Cornu spirals. These curves are essential in applications requiring smooth transitions of curvature, such as road design, robotics path planning, rail systems, and geometric modeling.

This library is built with a focus on:

• Multiple algorithmic approaches to clothoid generation
• Interpolation and fitting routines for smoothly connecting points with curvature continuity
• Numerical precision and extensibility for research, simulation, or production use
• Visualization-agnostic architecture. ClothoidX focuses purely on the math, so you can plug it into Unity, WPF, OpenGL, or any other rendering layer

Whether you're prototyping a new path-planning tool, studying differential geometry, or just obsessed with spirals, ClothoidX is designed to be a solid, extensible core for your project.

Quick Links

• How It Works
• API Reference
• Interpolation Methods
• Integration Examples
• Research Notes and Algorithms