cinder::BSplineBasis Class Reference

#include <BSpline.h>

Public Member Functions
	BSplineBasis ()
	BSplineBasis (int aNumCtrlPoints, int iDegree, bool bOpen)
void	create (int aNumCtrlPoints, int iDegree, bool bOpen)
	BSplineBasis (int aNumCtrlPoints, int iDegree, const float *afKnot)
void	create (int aNumCtrlPoints, int iDegree, const float *afKnot)
	BSplineBasis (const BSplineBasis &basis)
BSplineBasis &	operator= (const BSplineBasis &basis)
	~BSplineBasis ()
int	getNumControlPoints () const
int	getDegree () const
bool	isOpen () const
bool	isUniform () const
void	setKnot (int i, float fKnot)
float	getKnot (int i) const
float	getD0 (int i) const
float	getD1 (int i) const
float	getD2 (int i) const
float	getD3 (int i) const
void	compute (float fTime, unsigned int uiOrder, int &riMinIndex, int &riMaxIndex) const

Protected Member Functions
int	initialize (int iNumCtrlPoints, int iDegree, bool bOpen)
float **	allocate () const
void	deallocate (float **aafArray)
int	getKey (float &rfTime) const

Protected Attributes
int	mNumCtrlPoints
int	mDegree
float *	mKnots
bool	mOpen
bool	mUniform
float **	m_aafBD0
float **	m_aafBD1
float **	m_aafBD2
float **	m_aafBD3

Constructor & Destructor Documentation

cinder::BSplineBasis::BSplineBasis

(

)

cinder::BSplineBasis::BSplineBasis	(	int	aNumCtrlPoints,
		int	iDegree,
		bool	bOpen
	)

cinder::BSplineBasis::BSplineBasis	(	int	aNumCtrlPoints,
		int	iDegree,
		const float *	afKnot
	)

cinder::BSplineBasis::BSplineBasis

(

const BSplineBasis &

basis

)

cinder::BSplineBasis::~BSplineBasis

(

)

Member Function Documentation

void cinder::BSplineBasis::create	(	int	aNumCtrlPoints,
		int	iDegree,
		bool	bOpen
	)

void cinder::BSplineBasis::create	(	int	aNumCtrlPoints,
		int	iDegree,
		const float *	afKnot
	)

BSplineBasis & cinder::BSplineBasis::operator=

(

const BSplineBasis &

basis

)

int cinder::BSplineBasis::getNumControlPoints

(

)

const

int cinder::BSplineBasis::getDegree

(

)

const

bool cinder::BSplineBasis::isOpen

(

)

const

bool cinder::BSplineBasis::isUniform

(

)

const

void cinder::BSplineBasis::setKnot	(	int	i,
		float	fKnot
	)

float cinder::BSplineBasis::getKnot

(

int

i

)

const

float cinder::BSplineBasis::getD0

(

int

i

)

const

float cinder::BSplineBasis::getD1

(

int

i

)

const

float cinder::BSplineBasis::getD2

(

int

i

)

const

float cinder::BSplineBasis::getD3

(

int

i

)

const

void cinder::BSplineBasis::compute	(	float	fTime,
		unsigned int	uiOrder,
		int &	riMinIndex,
		int &	riMaxIndex
	)		const

int cinder::BSplineBasis::initialize ( int  iNumCtrlPoints, int  iDegree, bool  bOpen  )

protected

float ** cinder::BSplineBasis::allocate ( ) const

protected

void cinder::BSplineBasis::deallocate ( float **  aafArray )

protected

int cinder::BSplineBasis::getKey ( float &  rfTime ) const

protected

Member Data Documentation

int cinder::BSplineBasis::mNumCtrlPoints

protected

int cinder::BSplineBasis::mDegree

protected

float* cinder::BSplineBasis::mKnots

protected

bool cinder::BSplineBasis::mOpen

protected

bool cinder::BSplineBasis::mUniform

protected

float** cinder::BSplineBasis::m_aafBD0

protected

float** cinder::BSplineBasis::m_aafBD1

mutableprotected

float** cinder::BSplineBasis::m_aafBD2

mutableprotected

float** cinder::BSplineBasis::m_aafBD3

mutableprotected

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

• include/cinder/BSpline.h
• src/cinder/BSpline.cpp