/data/doxygen/doxygen-1.7.3/gen/CMSSW_4_2_8/src/DataFormats/GeometryVector/interface/newBasic2DVector.h File Reference

#include "DataFormats/GeometryVector/interface/Phi.h"
#include "DataFormats/GeometryVector/interface/PreciseFloatType.h"
#include "DataFormats/GeometryVector/interface/CoordinateSets.h"
#include "DataFormats/Math/interface/SSEVec.h"
#include <cmath>
#include <iosfwd>

Go to the source code of this file.

Classes
class	Basic2DVector< T >
Namespaces
namespace	geometryDetails
Typedefs
typedef Basic2DVector< double >	Basic2DVectorD
typedef Basic2DVector< float >	Basic2DVectorF
Functions
template<class T >
T	operator* (const Basic2DVector< T > &v1, const Basic2DVector< T > &v2)
template<class T , class U >
PreciseFloatType< T, U >::Type	operator* (const Basic2DVector< T > &v1, const Basic2DVector< U > &v2)
	scalar product of vectors of different precision
template<class T , class Scalar >
Basic2DVector< T >	operator* (const Basic2DVector< T > &v, const Scalar &s)
template<class T , class Scalar >
Basic2DVector< T >	operator* (const Scalar &s, const Basic2DVector< T > &v)
	Same as operator*( Vector, Scalar)
template<class T , class U >
Basic2DVector< typename PreciseFloatType< T, U >::Type >	operator+ (const Basic2DVector< T > &a, const Basic2DVector< U > &b)
template<class T >
Basic2DVector< T >	operator+ (const Basic2DVector< T > &a, const Basic2DVector< T > &b)
	vector sum and subtraction of vectors of possibly different precision
template<class T >
Basic2DVector< T >	operator- (const Basic2DVector< T > &a, const Basic2DVector< T > &b)
template<class T , class U >
Basic2DVector< typename PreciseFloatType< T, U >::Type >	operator- (const Basic2DVector< T > &a, const Basic2DVector< U > &b)
template<class T , class Scalar >
Basic2DVector< T >	operator/ (const Basic2DVector< T > &v, const Scalar &s)
template<class T >
std::ostream &	operator<< (std::ostream &s, const Basic2DVector< T > &v)
	simple text output to standard streams
std::ostream &	geometryDetails::print2D (std::ostream &s, double x, double y)

---

Typedef Documentation

typedef Basic2DVector<double> Basic2DVectorD

Definition at line 233 of file newBasic2DVector.h.

typedef Basic2DVector<float> Basic2DVectorF

Definition at line 232 of file newBasic2DVector.h.

---

Function Documentation

template<class T >

T operator*	(	const Basic2DVector< T > &	v1,
		const Basic2DVector< T > &	v2
	)		[inline]

Definition at line 195 of file newBasic2DVector.h.

References Basic2DVector< T >::dot().

                                                                            {
  return v1.dot(v2);
}

template<class T , class U >

PreciseFloatType<T,U>::Type operator*	(	const Basic2DVector< T > &	v1,
		const Basic2DVector< U > &	v2
	)		[inline]

scalar product of vectors of different precision

Definition at line 201 of file newBasic2DVector.h.

References Basic2DVector< T >::dot().

                                                                                   {
  return v1.dot(v2);
}

template<class T , class Scalar >

Basic2DVector<T> operator*	(	const Basic2DVector< T > &	v,
		const Scalar &	s
	)		[inline]

Multiplication by scalar, does not change the precision of the vector. The return type is the same as the type of the vector argument.

Definition at line 211 of file newBasic2DVector.h.

References asciidump::s, matplotRender::t, and Basic2DVector< T >::v.

                                                                               {
  T t = static_cast<T>(s);
  return Basic2DVector<T>(v.v*t);
}

template<class T , class Scalar >

Basic2DVector<T> operator*	(	const Scalar &	s,
		const Basic2DVector< T > &	v
	)		[inline]

Same as operator*( Vector, Scalar)

Definition at line 218 of file newBasic2DVector.h.

References asciidump::s, matplotRender::t, and Basic2DVector< T >::v.

                                                                               {
  T t = static_cast<T>(s);
  return Basic2DVector<T>(v.v*t);
}

template<class T , class U >

Basic2DVector<typename PreciseFloatType<T,U>::Type> operator+	(	const Basic2DVector< T > &	a,
		const Basic2DVector< U > &	b
	)		[inline]

Definition at line 178 of file newBasic2DVector.h.

                                                                 {
  typedef Basic2DVector<typename PreciseFloatType<T,U>::Type> RT;
  return RT(a) + RT(b);
}

template<class T >

Basic2DVector<T> operator+	(	const Basic2DVector< T > &	a,
		const Basic2DVector< T > &	b
	)		[inline]

vector sum and subtraction of vectors of possibly different precision

Definition at line 167 of file newBasic2DVector.h.

References Basic2DVector< T >::v.

                                                                 {
  return a.v+b.v;
}

template<class T >

Basic2DVector<T> operator-	(	const Basic2DVector< T > &	a,
		const Basic2DVector< T > &	b
	)		[inline]

Definition at line 172 of file newBasic2DVector.h.

References Basic2DVector< T >::v.

                                                                 {
  return a.v-b.v;
}

template<class T , class U >

Basic2DVector<typename PreciseFloatType<T,U>::Type> operator-	(	const Basic2DVector< T > &	a,
		const Basic2DVector< U > &	b
	)		[inline]

Definition at line 185 of file newBasic2DVector.h.

                                                                 {
  typedef Basic2DVector<typename PreciseFloatType<T,U>::Type> RT;
  return RT(a)-RT(b);
}

template<class T , class Scalar >

Basic2DVector<T> operator/	(	const Basic2DVector< T > &	v,
		const Scalar &	s
	)		[inline]

Division by scalar, does not change the precision of the vector. The return type is the same as the type of the vector argument.

Definition at line 227 of file newBasic2DVector.h.

References asciidump::s, matplotRender::t, and Basic2DVector< T >::v.

                                                                               {
  T t = static_cast<T>(1/s);
  return Basic2DVector<T>(v.v*t);
}

template<class T >

std::ostream& operator<<	(	std::ostream &	s,
		const Basic2DVector< T > &	v
	)		[inline]

simple text output to standard streams

Definition at line 159 of file newBasic2DVector.h.

References geometryDetails::print2D(), asciidump::s, and v.

                                                                          {
  return geometryDetails::print2D(s, v.x(),v.y());
}