Open CASCADE, the 3D modelling kernel
3D modeling & numerical simulation

Lines andcurves from constraints

Intersections of curves and surfaces


Geometric Tools

Open CASCADE is rich in tools for creating and modifying 2D and 3D geometry and subsequently building parts on it.

Various curves from simple lines and polylines up to complicated 3D Bezier and BSpline curves are available.

This library provides algorithms to:

- Calculate the intersection of two curves, surfaces, or a curve and a surface
- Project points onto 2D and 3D curves, points onto surfaces, and 3D curves onto surfaces
- Construct lines and circles from constraints
- Construct curves and surfaces from constraints
- Construct curves and surfaces by interpolation (surfaces from scattered points)

This library also provides interpolation algorithms.


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