Spline::Uniform::BasisFunction Class Reference

#include <UniformBSpline.h>

Public Member Functions
	BasisFunction ()
	BasisFunction (const KnotVector *const xknot, const int j)
	BasisFunction (const BasisFunction &other)
double	GetStart () const
double	GetStop () const
double	operator() (const double x, const char derivative=0) const
BasisFunction &	operator= (const BasisFunction &other)

Protected Member Functions
	switch (i-fIndex)
	switch (derivative)

Protected Attributes
double	const
const double	dx = xknot[1] - xknot[0]
int	fIndex = 0
const KnotVector *	fKnotPtr = nullptr
double	t0
double	t1
double	t2
double	t3
const double	z = (x - xknot[i]) / dx

Friends
template<dim_t ADimension, typename AKnotVector , typename ABasisFunction >
class	::Spline::Function

Detailed Description

Definition at line 77 of file UniformBSpline.h.

Constructor & Destructor Documentation

Spline::Uniform::BasisFunction::BasisFunction ( )

inline

Definition at line 79 of file UniformBSpline.h.

Spline::Uniform::BasisFunction::BasisFunction ( const KnotVector *const  xknot, const int  j  )

inline

Definition at line 81 of file UniformBSpline.h.

Spline::Uniform::BasisFunction::BasisFunction ( const BasisFunction &  other )

inline

Definition at line 84 of file UniformBSpline.h.

Member Function Documentation

double Spline::Uniform::BasisFunction::GetStart ( ) const

inline

Definition at line 107 of file UniformBSpline.h.

References fIndex, fKnotPtr, and max.

Referenced by operator()().

double Spline::Uniform::BasisFunction::GetStop ( ) const

inline

Definition at line 109 of file UniformBSpline.h.

References fIndex, fKnotPtr, and Spline::Uniform::KnotVector::GetSize().

Referenced by operator()().

double Spline::Uniform::BasisFunction::operator() ( const double  x, const char  derivative = 0  ) const

inline

Definition at line 95 of file UniformBSpline.h.

References fKnotPtr, GetStart(), and GetStop().

BasisFunction& Spline::Uniform::BasisFunction::operator= ( const BasisFunction &  other )

inline

Definition at line 87 of file UniformBSpline.h.

References fIndex, and fKnotPtr.

Spline::Uniform::BasisFunction::switch ( i-  fIndex )

inlineprotected

Definition at line 122 of file UniformBSpline.h.

Spline::Uniform::BasisFunction::switch ( derivative  )

inlineprotected

Definition at line 154 of file UniformBSpline.h.

References dx, fIndex, max, result, and t3.

Friends And Related Function Documentation

template<dim_t ADimension, typename AKnotVector , typename ABasisFunction >

friend class ::Spline::Function

friend

Definition at line 210 of file UniformBSpline.h.

Member Data Documentation

double Spline::Uniform::BasisFunction::const

protected

Initial value:

{
        const KnotVector& xknot = *fKnotPtr

Definition at line 115 of file UniformBSpline.h.

const double Spline::Uniform::BasisFunction::dx = xknot[1] - xknot[0]

protected

Definition at line 118 of file UniformBSpline.h.

Referenced by switch().

int Spline::Uniform::BasisFunction::fIndex = 0

protected

Definition at line 207 of file UniformBSpline.h.

Referenced by GetStart(), GetStop(), operator=(), and switch().

const KnotVector* Spline::Uniform::BasisFunction::fKnotPtr = nullptr

protected

Definition at line 206 of file UniformBSpline.h.

Referenced by GetStart(), GetStop(), operator()(), and operator=().

double Spline::Uniform::BasisFunction::t0

protected

Definition at line 121 of file UniformBSpline.h.

double Spline::Uniform::BasisFunction::t1

protected

Definition at line 121 of file UniformBSpline.h.

double Spline::Uniform::BasisFunction::t2

protected

Definition at line 121 of file UniformBSpline.h.

double Spline::Uniform::BasisFunction::t3

protected

Definition at line 121 of file UniformBSpline.h.

Referenced by switch().

const double Spline::Uniform::BasisFunction::z = (x - xknot[i]) / dx

protected

Definition at line 119 of file UniformBSpline.h.

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

• UniformBSpline.h