96 virtual scalar
length()
const;
A curvedEdge interface for B-splines.
virtual ~BSplineEdge()
Destructor.
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
virtual scalar length() const
Return the length of the spline curve (not implemented)
An Istream is an abstract base class for all input systems (streams, files, token lists etc)...
An implementation of B-splines.
label end() const
Return label of end point.
TypeName("BSpline")
Runtime type information.
Define a curved edge that is parameterized for 0<lambda<1 between the start and end point...
virtual point position(const scalar) const
Return the point position corresponding to the curve parameter.
label start() const
Return label of start point.