GCS::BSpline Class Reference

#include <Geo.h>

Public Member Functions
	BSpline ()
DeriVector2	CalculateNormal (Point &p, double *derivparam=0)
virtual BSpline *	Copy ()
virtual int	PushOwnParams (VEC_pD &pvec)
virtual void	ReconstructOnNewPvec (VEC_pD &pvec, int &cnt)
virtual DeriVector2	Value (double u, double du, double *derivparam=0)
	Value: returns point (vector) given the value of parameter. More...
virtual	~BSpline ()
Public Member Functions inherited from GCS::Curve
virtual	~Curve ()
Public Member Functions inherited from GCS::DependentParameters
	DependentParameters ()

Public Attributes
int	degree
Point	end
VEC_I	knotpointGeoids
VEC_pD	knots
VEC_I	mult
bool	periodic
VEC_P	poles
Point	start
VEC_pD	weights
Public Attributes inherited from GCS::DependentParameters
bool	hasDependentParameters

Constructor & Destructor Documentation

BSpline()

GCS::BSpline::BSpline

(

)

Referenced by Copy().

~BSpline()

virtual GCS::BSpline::~BSpline ( )

virtual

Member Function Documentation

CalculateNormal()

DeriVector2 GCS::BSpline::CalculateNormal ( Point &  p, double *  derivparam = 0  )

virtual

Implements GCS::Curve.

References degree, mult, poles, GCS::DeriVector2::rotate90ccw(), and GCS::DeriVector2::subtr().

Copy()

BSpline * GCS::BSpline::Copy ( )

virtual

Implements GCS::Curve.

References BSpline().

PushOwnParams()

int GCS::BSpline::PushOwnParams ( VEC_pD &  pvec )

virtual

Implements GCS::Curve.

References knots, and poles.

ReconstructOnNewPvec()

void GCS::BSpline::ReconstructOnNewPvec ( VEC_pD &  pvec, int &  cnt  )

virtual

Implements GCS::Curve.

References knots, and poles.

Value()

DeriVector2 GCS::BSpline::Value ( double  u, double  du, double *  derivparam = 0  )

virtual

Value: returns point (vector) given the value of parameter.

Parameters

u	value of parameter
du	derivative of parameter by derivparam
derivparam	pointer to sketch parameter to calculate the derivative for

Returns

Reimplemented from GCS::Curve.

Member Data Documentation

degree

int GCS::BSpline::degree

Referenced by CalculateNormal().

end

Point GCS::BSpline::end

knotpointGeoids

VEC_I GCS::BSpline::knotpointGeoids

Referenced by Sketcher::Sketch::addInternalAlignmentKnotPoint().

knots

VEC_pD GCS::BSpline::knots

Referenced by PushOwnParams(), and ReconstructOnNewPvec().

mult

VEC_I GCS::BSpline::mult

Referenced by CalculateNormal().

periodic

bool GCS::BSpline::periodic

poles

VEC_P GCS::BSpline::poles

Referenced by CalculateNormal(), Sketcher::Sketch::initMove(), Sketcher::Sketch::movePoint(), PushOwnParams(), and ReconstructOnNewPvec().

start

Point GCS::BSpline::start

weights

VEC_pD GCS::BSpline::weights

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The documentation for this class was generated from the following files:

• src/Mod/Sketcher/App/planegcs/Geo.h
• src/Mod/Sketcher/App/planegcs/Geo.cpp