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Documentation                       Search   NL3D::CPSFloatCurveFunctor Class Reference this functor produce float based on a hermite curve. More... #include <ps_float.h> List of all members. Public Methods   CPSFloatCurveFunctor ()   ctor. The default is a cst function whose value is .5. More... void  addControlPoint (const CCtrlPoint &ctrlPoint)   =======================================================================================. More... uint  getNumCtrlPoints (void) const   retrieve the number of control points. More... const CCtrlPoint &  getControlPoint (uint index) const   =======================================================================================. More... void  setCtrlPoint (uint index, const CCtrlPoint &ctrlPoint)   =======================================================================================. More... void  removeCtrlPoint (uint index)   =======================================================================================. More... void  setNumSamples (uint32 numSamples)   =======================================================================================. More... uint32  getNumSamples (void) const   get the numer of samples used with this curb. More... void  enableSmoothing (bool enable=true)   =======================================================================================. More... bool  hasSmoothing (void) const   test wether smoothing is enabled. More... float  operator() (TAnimationTime time) const   This return a sampled value from the hermite curb. More... float  getValue (float date) const   =======================================================================================. More... void  serial (NLMISC::IStream &f) throw (NLMISC::EStream)   =======================================================================================. More... Protected Methods float  getSlope (uint index) const   =======================================================================================. More... void  sortPoints (void)   =======================================================================================. More... void  updateTab (void)   =======================================================================================. More... Protected Attributes std::vector< CCtrlPoint >  _CtrlPoints uint32  _NumSamples std::vector< float >  _Tab bool  _Smoothing Detailed Description this functor produce float based on a hermite curve. Definition at line 103 of file ps_float.h. Constructor & Destructor Documentation NL3D::CPSFloatCurveFunctor::CPSFloatCurveFunctor (    )    ctor. The default is a cst function whose value is .5. Definition at line 56 of file ps_float.cpp. References _CtrlPoints, and updateTab. Member Function Documentation void NL3D::CPSFloatCurveFunctor::addControlPoint (  const CCtrlPoint &    ctrlPoint )    =======================================================================================. There is a sorted insertion based on the date Parameters: index  renge from 0 to 3 Definition at line 70 of file ps_float.cpp. References _CtrlPoints, sortPoints, and updateTab. void NL3D::CPSFloatCurveFunctor::enableSmoothing (  bool    enable = true )    =======================================================================================. Definition at line 192 of file ps_float.cpp. References _Smoothing, and updateTab. const CPSFloatCurveFunctor::CCtrlPoint & NL3D::CPSFloatCurveFunctor::getControlPoint (  uint    index )  const   =======================================================================================. Returns: a <date, value> std::pair Definition at line 78 of file ps_float.cpp. References _CtrlPoints, and index. uint NL3D::CPSFloatCurveFunctor::getNumCtrlPoints (  void    )  const [inline]   retrieve the number of control points. Definition at line 127 of file ps_float.h. References _CtrlPoints. uint32 NL3D::CPSFloatCurveFunctor::getNumSamples (  void    )  const [inline]   get the numer of samples used with this curb. Definition at line 144 of file ps_float.h. References _NumSamples. float NL3D::CPSFloatCurveFunctor::getSlope (  uint    index )  const [protected]   =======================================================================================. Definition at line 167 of file ps_float.cpp. References _CtrlPoints, and index. Referenced by getValue. float NL3D::CPSFloatCurveFunctor::getValue (  float    date )  const   =======================================================================================. Definition at line 109 of file ps_float.cpp. References _CtrlPoints, _Smoothing, NLMISC::clamp, getSlope, index, NLMISC::sqr, and width. Referenced by updateTab. bool NL3D::CPSFloatCurveFunctor::hasSmoothing (  void    )  const [inline]   test wether smoothing is enabled. Definition at line 150 of file ps_float.h. References _Smoothing. float NL3D::CPSFloatCurveFunctor::operator() (  TAnimationTime    time )  const [inline]   This return a sampled value from the hermite curb. The more steps there are, the more accurate it is You can also get an 'exact value'. This must be called between beginFastFloor() and endFastFloor() statements See also: getValue Definition at line 160 of file ps_float.h. References _NumSamples, _Tab, NL3D::OptFastFloor, and NL3D::TAnimationTime. void NL3D::CPSFloatCurveFunctor::removeCtrlPoint (  uint    index )    =======================================================================================. Definition at line 93 of file ps_float.cpp. References _CtrlPoints, index, nlassert, and updateTab. void NL3D::CPSFloatCurveFunctor::serial (  NLMISC::IStream &    f )  throw (NLMISC::EStream)   =======================================================================================. Definition at line 155 of file ps_float.cpp. void NL3D::CPSFloatCurveFunctor::setCtrlPoint (  uint    index, const CCtrlPoint &    ctrlPoint )    =======================================================================================. Definition at line 84 of file ps_float.cpp. References _CtrlPoints, index, nlassert, sortPoints, and updateTab. void NL3D::CPSFloatCurveFunctor::setNumSamples (  uint32    numSamples )    =======================================================================================. Definition at line 101 of file ps_float.cpp. References _NumSamples, nlassert, and updateTab. void NL3D::CPSFloatCurveFunctor::sortPoints (  void    )  [protected]   =======================================================================================. Definition at line 64 of file ps_float.cpp. References _CtrlPoints. Referenced by addControlPoint, and setCtrlPoint. void NL3D::CPSFloatCurveFunctor::updateTab (  void    )  [protected]   =======================================================================================. Definition at line 142 of file ps_float.cpp. References _NumSamples, _Tab, and getValue. Referenced by addControlPoint, CPSFloatCurveFunctor, enableSmoothing, removeCtrlPoint, setCtrlPoint, and setNumSamples. Member Data Documentation std::vector<CCtrlPoint> NL3D::CPSFloatCurveFunctor::_CtrlPoints [protected]   Definition at line 178 of file ps_float.h. Referenced by addControlPoint, CPSFloatCurveFunctor, getControlPoint, getNumCtrlPoints, getSlope, getValue, removeCtrlPoint, setCtrlPoint, and sortPoints. uint32 NL3D::CPSFloatCurveFunctor::_NumSamples [protected]   Definition at line 179 of file ps_float.h. Referenced by getNumSamples, operator(), setNumSamples, and updateTab. bool NL3D::CPSFloatCurveFunctor::_Smoothing [protected]   Definition at line 181 of file ps_float.h. Referenced by enableSmoothing, getValue, and hasSmoothing. std::vector<float> NL3D::CPSFloatCurveFunctor::_Tab [protected]   Definition at line 180 of file ps_float.h. Referenced by operator(), and updateTab. The documentation for this class was generated from the following files: ps_float.h ps_float.cpp