#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 |
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 | ) |
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] |
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 [mutable, protected] |
float** cinder::BSplineBasis::m_aafBD2 [mutable, protected] |
float** cinder::BSplineBasis::m_aafBD3 [mutable, protected] |