GloballyPositioned< T >::ToLocal Class Reference

#include <GloballyPositioned.h>

Public Member Functions
	ToLocal (GloballyPositioned const &frame)
LocalPoint	toLocal (const GlobalPoint &gp) const
LocalVector	toLocal (const GlobalVector &gv) const

Private Attributes
PositionType	thePos
RotationType	theRot

Detailed Description

template<class T>
class GloballyPositioned< T >::ToLocal

Definition at line 56 of file GloballyPositioned.h.

Constructor & Destructor Documentation

template<class T>

GloballyPositioned< T >::ToLocal::ToLocal ( GloballyPositioned const &  frame )

inline

Definition at line 58 of file GloballyPositioned.h.

                                              :
      thePos(frame.position()), theRot(frame.rotation().transposed()){}

Member Function Documentation

template<class T>

LocalPoint GloballyPositioned< T >::ToLocal::toLocal ( const GlobalPoint &  gp ) const

inline

Definition at line 61 of file GloballyPositioned.h.

References PV3DBase< T, PVType, FrameType >::basicVector(), TkRotation< T >::multiplyInverse(), GloballyPositioned< T >::ToLocal::thePos, and GloballyPositioned< T >::ToLocal::theRot.

                                                     {
      return LocalPoint( theRot.multiplyInverse( gp.basicVector() -
             thePos.basicVector()) 
                       );
    }

template<class T>

LocalVector GloballyPositioned< T >::ToLocal::toLocal ( const GlobalVector &  gv ) const

inline

Definition at line 67 of file GloballyPositioned.h.

References PV3DBase< T, PVType, FrameType >::basicVector(), TkRotation< T >::multiplyInverse(), and GloballyPositioned< T >::ToLocal::theRot.

                                                       {
      return LocalVector(theRot.multiplyInverse(gv.basicVector()));
    } 

Member Data Documentation

template<class T>

PositionType GloballyPositioned< T >::ToLocal::thePos

private

Definition at line 72 of file GloballyPositioned.h.

Referenced by GloballyPositioned< T >::ToLocal::toLocal().

template<class T>

RotationType GloballyPositioned< T >::ToLocal::theRot

private

Definition at line 73 of file GloballyPositioned.h.

Referenced by GloballyPositioned< T >::ToLocal::toLocal().