38#ifndef blockEdges_BSplineEdge_H
39#define blockEdges_BSplineEdge_H
117 virtual scalar
length()
const;
An implementation of B-splines.
An Istream is an abstract base class for all input systems (streams, files, token lists etc)....
Define a curved edge that is parameterized for 0<lambda<1 between the start/end points.
A blockEdge interface for B-splines.
virtual scalar length() const
The length of the spline curve.
virtual ~BSplineEdge()=default
Destructor.
TypeName("BSpline")
Runtime type information.
virtual point position(const scalar) const
The point position corresponding to the curve parameter.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
An edge is a list of two point labels. The functionality it provides supports the discretisation on a...
const pointField & points() const noexcept
Return const-access to the control-points.
Container for searchableSurfaces. The collection is specified as a dictionary. For example,...
#define TypeName(TypeNameString)
Declare a ClassName() with extra virtual type info.