cinder::BSpline< T > Class Template Reference

#include <BSpline.h>

List of all members.

Public Member Functions

 BSpline (const std::vector< T > &points, int degree, bool loop, bool open)
 BSpline ()
 BSpline (int numControlPoints, const T *controlPoints, int degree, bool loop, const float *knots)
 BSpline (const BSpline &bspline)
BSplineoperator= (const BSpline &bspline)
 ~BSpline ()
int getNumControlPoints () const
int getDegree () const
int getNumSpans () const
bool isOpen () const
bool isUniform () const
bool isLoop () const
void setControlPoint (int i, const T &rkCtrl)
getControlPoint (int i) const
void setKnot (int i, float fKnot)
float getKnot (int i) const
getPosition (float t) const
getDerivative (float t) const
getSecondDerivative (float t) const
getThirdDerivative (float t) const
T::TYPE getSpeed (float t) const
float getLength (float fT0, float fT1) const
void get (float t, T *position, T *firstDerivative=NULL, T *secondDerivative=NULL, T *thirdDerivative=NULL) const
float getTime (float length) const
 Returns the time associated with an arc length in the range [0,getLength(0,1)].
BSplineBasisgetBasis ()

Protected Member Functions

void createControl (const T *akCtrlPoint)

Protected Attributes

int mNumCtrlPoints
T * mCtrlPoints
bool mLoop
BSplineBasis mBasis
int mReplicate

template<typename T>
class cinder::BSpline< T >


Constructor & Destructor Documentation

template<typename T >
cinder::BSpline< T >::BSpline ( const std::vector< T > &  points,
int  degree,
bool  loop,
bool  open 
)
template<typename T>
cinder::BSpline< T >::BSpline (  ) 
template<typename T >
cinder::BSpline< T >::BSpline ( int  numControlPoints,
const T *  controlPoints,
int  degree,
bool  loop,
const float *  knots 
)
template<typename T >
cinder::BSpline< T >::BSpline ( const BSpline< T > &  bspline  ) 
template<typename T >
cinder::BSpline< T >::~BSpline (  ) 

Member Function Documentation

template<typename T >
BSpline< T > & cinder::BSpline< T >::operator= ( const BSpline< T > &  bspline  ) 
template<typename T>
int cinder::BSpline< T >::getNumControlPoints (  )  const
template<typename T>
int cinder::BSpline< T >::getDegree (  )  const
template<typename T>
int cinder::BSpline< T >::getNumSpans (  )  const
template<typename T>
bool cinder::BSpline< T >::isOpen (  )  const
template<typename T>
bool cinder::BSpline< T >::isUniform (  )  const
template<typename T>
bool cinder::BSpline< T >::isLoop (  )  const
template<typename T >
void cinder::BSpline< T >::setControlPoint ( int  i,
const T &  rkCtrl 
)
template<typename T >
T cinder::BSpline< T >::getControlPoint ( int  i  )  const
template<typename T >
void cinder::BSpline< T >::setKnot ( int  i,
float  fKnot 
)
template<typename T >
float cinder::BSpline< T >::getKnot ( int  i  )  const
template<typename T >
T cinder::BSpline< T >::getPosition ( float  t  )  const
template<typename T >
T cinder::BSpline< T >::getDerivative ( float  t  )  const
template<typename T >
T cinder::BSpline< T >::getSecondDerivative ( float  t  )  const
template<typename T >
T cinder::BSpline< T >::getThirdDerivative ( float  t  )  const
template<typename T>
T::TYPE cinder::BSpline< T >::getSpeed ( float  t  )  const
template<typename T >
float cinder::BSpline< T >::getLength ( float  fT0,
float  fT1 
) const
template<typename T >
void cinder::BSpline< T >::get ( float  t,
T *  position,
T *  firstDerivative = NULL,
T *  secondDerivative = NULL,
T *  thirdDerivative = NULL 
) const
template<typename T >
float cinder::BSpline< T >::getTime ( float  length  )  const

Returns the time associated with an arc length in the range [0,getLength(0,1)].

template<typename T >
BSplineBasis & cinder::BSpline< T >::getBasis (  ) 
template<typename T >
void cinder::BSpline< T >::createControl ( const T *  akCtrlPoint  )  [protected]

Member Data Documentation

template<typename T>
int cinder::BSpline< T >::mNumCtrlPoints [protected]
template<typename T>
T* cinder::BSpline< T >::mCtrlPoints [protected]
template<typename T>
bool cinder::BSpline< T >::mLoop [protected]
template<typename T>
BSplineBasis cinder::BSpline< T >::mBasis [protected]
template<typename T>
int cinder::BSpline< T >::mReplicate [protected]

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