Curve
Class
class Thing class GeometricItem relation material range Material, cardinality [0, 1] class Curve property length range double (64 bit), cardinality [0, 1] subClasses class AdvancedFaceMapped class AlignedSegment class AlignedSegments class Alignment class Arc3D class Clothoid class ConicalCurve class CurvesFromSurface class InvertedCurve class Line3D class Line3Dn class Line3DSet class Line4D class LineByFace class OffsetCurve class PointLoop class Polygon2D class Polygon3D class Polygon4D class PolyLine3D class Profile class RectangleCurve class Spiral class SplineCurve class Transformation class TransitionalCurve class TriangleCurve