### NURBS component

This describes the Non-uniform Rational B-Spline (NURBS) component of this part of ISO/IEC 19775. Non-uniform Rational B-Splines (NURBS) provide a convenient and efficient manner to generate curved lines and surfaces which can be smooth at any viewing distance. Since these surfaces are generated parametrically, only a small amount of data need be provided for describing complex surfaces.

Name | Standard | Status | Comment |
---|---|---|---|

Contour2D | X3D3.0 | stable | |

ContourPolyline2D | X3D3.0 | stable | |

NurbsCurve | X3D3.0 | beta | |

NurbsCurve2D | X3D3.0 | stable | |

NurbsOrientationInterpolator | X3D3.0 | alpha | |

NurbsPatchSurface | X3D3.0 | stable | |

NurbsPositionInterpolator | X3D3.0 | alpha | |

NurbsSet | X3D3.0 | beta | |

NurbsSurfaceInterpolator | X3D3.0 | alpha | |

NurbsSweptSurface | X3D3.0 | alpha | |

NurbsSwungSurface | X3D3.0 | alpha | |

NurbsTextureCoordinate | X3D3.0 | beta | |

NurbsTrimmedSurface | X3D3.0 | stable |