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extBasic2DVector.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/ExtVec.h"
#include <cmath>
#include <iosfwd>

Go to the source code of this file.

Classes

class  Basic2DVector< T >
 

Namespaces

 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 More...
 
template<class T >
Basic2DVector< T > operator* (const Basic2DVector< T > &v, T t)
 
template<class T >
Basic2DVector< T > operator* (T t, const Basic2DVector< T > &v)
 Same as operator*( Vector, Scalar) More...
 
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) More...
 
template<class T >
Basic2DVector< T > operator+ (const Basic2DVector< T > &a, const Basic2DVector< T > &b)
 vector sum and subtraction of vectors of possibly different precision More...
 
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)
 
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 > &v, T t)
 
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 More...
 
std::ostream & geometryDetails::print2D (std::ostream &s, double x, double y)
 

Variables

class Basic2DVector __attribute__
 

Typedef Documentation

typedef Basic2DVector<double> Basic2DVectorD

Definition at line 242 of file extBasic2DVector.h.

typedef Basic2DVector<float> Basic2DVectorF

Definition at line 241 of file extBasic2DVector.h.

Function Documentation

template<class T >
T operator* ( const Basic2DVector< T > &  v1,
const Basic2DVector< T > &  v2 
)
inline

Definition at line 189 of file extBasic2DVector.h.

References Basic2DVector< T >::dot().

189  {
190  return v1.dot(v2);
191 }
Basic2DVector::dot
T dot(const Basic2DVector &lh) const
Scalar product, or &quot;dot&quot; product, with a vector of same type.
Definition: extBasic2DVector.h:121
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 195 of file extBasic2DVector.h.

References Basic2DVector< T >::dot().

195  {
196  return v1.dot(v2);
197 }
Basic2DVector::dot
T dot(const Basic2DVector &lh) const
Scalar product, or &quot;dot&quot; product, with a vector of same type.
Definition: extBasic2DVector.h:121
template<class T >
Basic2DVector<T> operator* ( const Basic2DVector< T > &  v,
T  t 
)
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 203 of file extBasic2DVector.h.

References submitPVValidationJobs::t, and Basic2DVector< T >::v.

203  {
204  return v.v * t;
205 }
template<class T >
Basic2DVector<T> operator* ( T  t,
const Basic2DVector< T > &  v 
)
inline

Same as operator*( Vector, Scalar)

Definition at line 209 of file extBasic2DVector.h.

References submitPVValidationJobs::t, and Basic2DVector< T >::v.

209  {
210  return v.v * t;
211 }
template<class T , class Scalar >
Basic2DVector<T> operator* ( const Basic2DVector< T > &  v,
const Scalar &  s 
)
inline

Definition at line 214 of file extBasic2DVector.h.

References alignCSCRings::s, and submitPVValidationJobs::t.

214  {
215  T t = static_cast<T>(s);
216  return v * t;
217 }
T
long double T
Definition: Basic3DVectorLD.h:48
template<class T , class Scalar >
Basic2DVector<T> operator* ( const Scalar &  s,
const Basic2DVector< T > &  v 
)
inline

Same as operator*( Vector, Scalar)

Definition at line 221 of file extBasic2DVector.h.

References alignCSCRings::s, and submitPVValidationJobs::t.

221  {
222  T t = static_cast<T>(s);
223  return v * t;
224 }
T
long double T
Definition: Basic3DVectorLD.h:48
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 165 of file extBasic2DVector.h.

References Basic2DVector< T >::v.

165  {
166  return a.v + b.v;
167 }
template<class T , class U >
Basic2DVector<typename PreciseFloatType<T, U>::Type> operator+ ( const Basic2DVector< T > &  a,
const Basic2DVector< U > &  b 
)
inline

Definition at line 174 of file extBasic2DVector.h.

175  {
176  typedef Basic2DVector<typename PreciseFloatType<T, U>::Type> RT;
177  return RT(a) + RT(b);
178 }
template<class T >
Basic2DVector<T> operator- ( const Basic2DVector< T > &  a,
const Basic2DVector< T > &  b 
)
inline

Definition at line 169 of file extBasic2DVector.h.

References Basic2DVector< T >::v.

169  {
170  return a.v - b.v;
171 }
template<class T , class U >
Basic2DVector<typename PreciseFloatType<T, U>::Type> operator- ( const Basic2DVector< T > &  a,
const Basic2DVector< U > &  b 
)
inline

Definition at line 181 of file extBasic2DVector.h.

182  {
183  typedef Basic2DVector<typename PreciseFloatType<T, U>::Type> RT;
184  return RT(a) - RT(b);
185 }
template<class T >
Basic2DVector<T> operator/ ( const Basic2DVector< T > &  v,
T  t 
)
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 230 of file extBasic2DVector.h.

References submitPVValidationJobs::t, and Basic2DVector< T >::v.

230  {
231  return v.v / t;
232 }
template<class T , class Scalar >
Basic2DVector<T> operator/ ( const Basic2DVector< T > &  v,
const Scalar &  s 
)
inline

Definition at line 235 of file extBasic2DVector.h.

References alignCSCRings::s, and submitPVValidationJobs::t.

235  {
236  // T t = static_cast<T>(Scalar(1)/s); return v*t;
237  T t = static_cast<T>(s);
238  return v / t;
239 }
T
long double T
Definition: Basic3DVectorLD.h:48
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 extBasic2DVector.h.

References geometryDetails::print2D(), alignCSCRings::s, and Basic2DVector< T >::v.

159  {
160  return geometryDetails::print2D(s, v.x(), v.y());
161 }
geometryDetails::print2D
std::ostream & print2D(std::ostream &s, double x, double y)
Definition: print.cc:8
Basic2DVector::y
T y() const
Cartesian y coordinate.
Definition: extBasic2DVector.h:62
Basic2DVector::x
T x() const
Cartesian x coordinate.
Definition: extBasic2DVector.h:59

Variable Documentation

class Basic2DVector __attribute__
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