NURBS

Page Description
Animated Nurbs Patch Surface Head Example of animating controlPoint to simulate facial expressions
Four Ducks Nurbs exemplar.
Fred The Bunny NURBS exemplar using X3D NURBS Export Plugin for Maya.
Hurricane Lantern NURBS model exported using X3D NURBS Export Plugin for Maya.
Nurbs Curve Example NurbsCurve exemplar showing controlPoint animation.
Nurbs Extern Prototypes Non-Uniform Rational B-Spline (NURBS) external prototype definitions, used for building VRML 97 signatures for inclusion in X3dToVrml97 conversion stylesheet.
Nurbs Patch Surface Example Animated NURBS patch using NurbsPatchSurfacePrototype.wrl
Nurbs Patch Surface Example Large Animated NURBS patch using NurbsPatchSurfacePrototype.wrl
Nurbs Patch Surface Example With Oahu Texture ImageTexture applied to animated NURBS patch using NurbsPatchSurface. Compare regular rendering to wireframe mode (if supported by X3D/VRML browser) in order to observe dynamic tesselation.
Nurbs Position Interpolator Example Example of animating a ball along a NurbsCurve.
Nurbs Prototypes Non-Uniform Rational B-Spline (NURBS) prototype definitions.
Trimming Contour Example Simple example demonstrating NURBS trimming contour content model.

http://www.web3d.org/x3d/content/examples/Basic/NURBS