mathSSE::Rot2< T > Struct Template Reference

#include <SSERot.h>

Public Member Functions
	Rot2 ()
	Rot2 (T xx, T xy, T yx, T yy)
	Rot2 (Vec2< T > ix, Vec2< T > iy)
Rot2	rotate (Rot2 const &r) const
Vec2< T >	rotate (Vec2< T > v) const
Rot2	rotateBack (Rot2 const &r) const
Vec2< T >	rotateBack (Vec2< T > v) const
Rot2	transpose () const
Vec2< T >	x ()
Vec2< T >	y ()

Public Attributes
Vec2< T >	axis [2]

Detailed Description

template<typename T>
struct mathSSE::Rot2< T >

Definition at line 99 of file SSERot.h.

Constructor & Destructor Documentation

Rot2() [1/3]

template<typename T>

mathSSE::Rot2< T >::Rot2 ( )

inline

Definition at line 102 of file SSERot.h.

           {
      axis[0].arr[0] = 1;
      axis[1].arr[1] = 1;
    }

Referenced by mathSSE::Rot2< Scalar >::rotate(), mathSSE::Rot2< Scalar >::rotateBack(), and mathSSE::Rot2< Scalar >::transpose().

Rot2() [2/3]

template<typename T>

mathSSE::Rot2< T >::Rot2 ( Vec2< T >  ix, Vec2< T >  iy  )

inline

Definition at line 107 of file SSERot.h.

                                 {
      axis[0] = ix;
      axis[1] = iy;
    }

Rot2() [3/3]

template<typename T>

mathSSE::Rot2< T >::Rot2 ( T  xx, T  xy, T  yx, T  yy  )

inline

Definition at line 112 of file SSERot.h.

                                 {
      axis[0].set(xx, xy);
      axis[1].set(yx, yy);
    }

Member Function Documentation

rotate() [1/2]

template<typename T>

Rot2 mathSSE::Rot2< T >::rotate ( Rot2< T > const &  r ) const

inline

Definition at line 128 of file SSERot.h.

                                     {
      Rot2 tr = transpose();
      return Rot2(tr.rotateBack(r.axis[0]), tr.rotateBack(r.axis[1]));
    }

rotate() [2/2]

template<typename T>

Vec2<T> mathSSE::Rot2< T >::rotate ( Vec2< T >  v ) const

inline

Definition at line 123 of file SSERot.h.

{ return transpose().rotateBack(v); }

rotateBack() [1/2]

template<typename T>

Rot2 mathSSE::Rot2< T >::rotateBack ( Rot2< T > const &  r ) const

inline

Definition at line 133 of file SSERot.h.

{ return Rot2(rotateBack(r.axis[0]), rotateBack(r.axis[1])); }

Referenced by mathSSE::Rot2< Scalar >::rotateBack().

rotateBack() [2/2]

template<typename T>

Vec2<T> mathSSE::Rot2< T >::rotateBack ( Vec2< T >  v ) const

inline

Definition at line 126 of file SSERot.h.

{ return v.template get1<0>() * axis[0] + v.template get1<1>() * axis[1]; }

Referenced by mathSSE::Rot2< Scalar >::rotate(), and mathSSE::Rot2< Scalar >::rotateBack().

transpose()

template<typename T>

Rot2 mathSSE::Rot2< T >::transpose ( ) const

inline

Definition at line 117 of file SSERot.h.

{ return Rot2(axis[0].arr[0], axis[1].arr[0], axis[0].arr[1], axis[1].arr[1]); }

Referenced by mathSSE::Rot2< Scalar >::rotate().

x()

template<typename T>

Vec2<T> mathSSE::Rot2< T >::x ( )

inline

Definition at line 119 of file SSERot.h.

{ return axis[0]; }

Referenced by svgfig.Curve.Sample::__repr__(), svgfig.Ellipse::__repr__(), geometryXMLparser.Alignable::pos(), ntupleDataFormat._HitObject::r(), and ntupleDataFormat._HitObject::r3D().

y()

template<typename T>

Vec2<T> mathSSE::Rot2< T >::y ( )

inline

Definition at line 120 of file SSERot.h.

{ return axis[1]; }

Referenced by svgfig.Ellipse::__repr__(), geometryXMLparser.Alignable::pos(), ntupleDataFormat._HitObject::r(), and ntupleDataFormat._HitObject::r3D().

Member Data Documentation

axis

template<typename T>

Vec2<T> mathSSE::Rot2< T >::axis[2]

Definition at line 100 of file SSERot.h.

Referenced by mathSSE::Rot2< Scalar >::Rot2(), mathSSE::Rot2< Scalar >::rotateBack(), mathSSE::Rot2< Scalar >::transpose(), mathSSE::Rot2< Scalar >::x(), and mathSSE::Rot2< Scalar >::y().