Simple three vector that's templated so the right type can be used. More...

#include <BDSThreeVector.hh>

Collaboration diagram for BDSThreeVector< T >:

Public Member Functions
	BDSThreeVector ()
	Default constructor.

	BDSThreeVector (T xIn, T yIn, T zIn)
	Alternate constructor.

	BDSThreeVector (const BDSThreeVector &other)
	Copy constructor.

BDSThreeVector &	operator= (const BDSThreeVector &rhs)
	Assignment operator.

T &	operator[] (const G4int index)
	Access / set a single element.

const T &	operator[] (const G4int index) const
	Access a single element.

T	dot (const BDSThreeVector &b) const

T	mag () const
	Get the magnitude of it.

BDSThreeVector &	operator*= (G4double a)


const T &	x () const
	Accessor by name.

const T &	y () const
	Accessor by name.

const T &	z () const
	Accessor by name.

Private Attributes
T	values [3]
	Member data - x,y,z.

Friends
std::ostream &	operator<< (std::ostream &out, BDSThreeVector const &v)
	Output stream.


BDSThreeVector	operator* (const BDSThreeVector &a, const double &b)
	Multiplication.

BDSThreeVector	operator* (const double &b, const BDSThreeVector &a)
	Multiplication.

T	operator* (const BDSThreeVector &a, const BDSThreeVector &b)
	Multiplication.


BDSThreeVector	operator+ (const BDSThreeVector &a, const G4double &b)
	Addition, subtraction.

BDSThreeVector	operator+ (const BDSThreeVector &a, const BDSThreeVector &b)
	Addition, subtraction.

BDSThreeVector	operator- (const BDSThreeVector &a, const G4double &b)
	Addition, subtraction.

BDSThreeVector	operator- (const BDSThreeVector &a, const BDSThreeVector &b)
	Addition, subtraction.

Detailed Description

template<typename T>
class BDSThreeVector< T >

Simple three vector that's templated so the right type can be used.

The G4ThreeVector(HEP::ThreeVector) is much better, but this only uses a double. Here, a simple three vector that's templated allows the possibility of using float or double precision, which could make a significant difference to the memory usage - very important for large arrays of this class.

Should more complex features be required - it's best to use an actual G4ThreeVector - constructed from this - and then translated back.

Author: Laurie Nevay

Definition at line 43 of file BDSThreeVector.hh.

Constructor & Destructor Documentation

◆ BDSThreeVector() [1/3]

template<typename T >

BDSThreeVector< T >::BDSThreeVector ( )

inline

Default constructor.

Definition at line 47 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

◆ BDSThreeVector() [2/3]

template<typename T >

BDSThreeVector< T >::BDSThreeVector	(	T	xIn,
		T	yIn,
		T	zIn
	)

inline

Alternate constructor.

Definition at line 51 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

◆ BDSThreeVector() [3/3]

template<typename T >

BDSThreeVector< T >::BDSThreeVector ( const BDSThreeVector< T > & other )

inline

Copy constructor.

Definition at line 55 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

Member Function Documentation

◆ dot()

template<typename T >

T BDSThreeVector< T >::dot ( const BDSThreeVector< T > & b ) const

inline

Definition at line 98 of file BDSThreeVector.hh.

◆ mag()

template<typename T >

T BDSThreeVector< T >::mag ( ) const

inline

Get the magnitude of it.

Definition at line 102 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

Referenced by BDS::mag().

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◆ operator*=()

template<typename T >

BDSThreeVector & BDSThreeVector< T >::operator*= ( G4double a )

inline

Definition at line 124 of file BDSThreeVector.hh.

◆ operator=()

template<typename T >

BDSThreeVector & BDSThreeVector< T >::operator= ( const BDSThreeVector< T > & rhs )

inline

Assignment operator.

Definition at line 62 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

◆ operator[]() [1/2]

template<typename T >

T & BDSThreeVector< T >::operator[] ( const G4int index )

inline

Access / set a single element.

Definition at line 73 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

◆ operator[]() [2/2]

template<typename T >

const T & BDSThreeVector< T >::operator[] ( const G4int index ) const

inline

Access a single element.

Definition at line 81 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

◆ x()

template<typename T >

const T & BDSThreeVector< T >::x ( ) const

inline

Accessor by name.

Definition at line 89 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

Referenced by BDSArrayOperatorValueReflect::Apply(), BDSArrayOperatorValueFlip::Apply(), BDSArray2DCoordsRDipole::GetConst(), BDSArray2DCoordsRQuad::GetConst(), BDSInterpolator1D::GetInterpolatedValue(), BDSInterpolator2D::GetInterpolatedValue(), BDSInterpolator3D::GetInterpolatedValue(), and BDSInterpolator4D::GetInterpolatedValue().

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◆ y()

template<typename T >

const T & BDSThreeVector< T >::y ( ) const

inline

Accessor by name.

Definition at line 90 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

Referenced by BDSArrayOperatorValueReflect::Apply(), BDSArrayOperatorValueFlip::Apply(), BDSArray2DCoordsRDipole::GetConst(), BDSArray2DCoordsRQuad::GetConst(), BDSInterpolator1D::GetInterpolatedValue(), BDSInterpolator2D::GetInterpolatedValue(), BDSInterpolator3D::GetInterpolatedValue(), and BDSInterpolator4D::GetInterpolatedValue().

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◆ z()

template<typename T >

const T & BDSThreeVector< T >::z ( ) const

inline

Accessor by name.

Definition at line 91 of file BDSThreeVector.hh.

References BDSThreeVector< T >::values.

Referenced by BDSArrayOperatorValueReflect::Apply(), BDSArrayOperatorValueFlip::Apply(), BDSArray2DCoordsRQuad::GetConst(), BDSInterpolator1D::GetInterpolatedValue(), BDSInterpolator2D::GetInterpolatedValue(), BDSInterpolator3D::GetInterpolatedValue(), and BDSInterpolator4D::GetInterpolatedValue().

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Friends And Related Symbol Documentation

◆ operator* [1/3]

template<typename T >

T operator*	(	const BDSThreeVector< T > &	a,
		const BDSThreeVector< T > &	b
	)

friend

Multiplication.

Definition at line 109 of file BDSThreeVector.hh.

◆ operator* [2/3]

template<typename T >

BDSThreeVector operator*	(	const BDSThreeVector< T > &	a,
		const double &	b
	)

friend

Multiplication.

Definition at line 105 of file BDSThreeVector.hh.

◆ operator* [3/3]

template<typename T >

BDSThreeVector operator*	(	const double &	b,
		const BDSThreeVector< T > &	a
	)

friend

Multiplication.

Definition at line 107 of file BDSThreeVector.hh.

◆ operator+ [1/2]

template<typename T >

BDSThreeVector operator+	(	const BDSThreeVector< T > &	a,
		const BDSThreeVector< T > &	b
	)

friend

Addition, subtraction.

Definition at line 116 of file BDSThreeVector.hh.

◆ operator+ [2/2]

template<typename T >

BDSThreeVector operator+	(	const BDSThreeVector< T > &	a,
		const G4double &	b
	)

friend

Addition, subtraction.

Definition at line 114 of file BDSThreeVector.hh.

◆ operator- [1/2]

template<typename T >

BDSThreeVector operator-	(	const BDSThreeVector< T > &	a,
		const BDSThreeVector< T > &	b
	)

friend

Addition, subtraction.

Definition at line 120 of file BDSThreeVector.hh.

◆ operator- [2/2]

template<typename T >

BDSThreeVector operator-	(	const BDSThreeVector< T > &	a,
		const G4double &	b
	)

friend

Addition, subtraction.

Definition at line 118 of file BDSThreeVector.hh.

◆ operator<<

template<typename T >

std::ostream & operator<<	(	std::ostream &	out,
		BDSThreeVector< T > const &	v
	)

friend

Output stream.

Definition at line 95 of file BDSThreeVector.hh.

Field Documentation

◆ values

template<typename T >

T BDSThreeVector< T >::values[3]

private

Member data - x,y,z.

Definition at line 134 of file BDSThreeVector.hh.

Referenced by BDSThreeVector< T >::BDSThreeVector(), BDSThreeVector< T >::BDSThreeVector(), BDSThreeVector< T >::BDSThreeVector(), BDSThreeVector< T >::mag(), BDSThreeVector< T >::operator=(), BDSThreeVector< T >::operator[](), BDSThreeVector< T >::operator[](), BDSThreeVector< T >::x(), BDSThreeVector< T >::y(), and BDSThreeVector< T >::z().

The documentation for this class was generated from the following file:

/__w/bdsim/bdsim/include/BDSThreeVector.hh

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ BDSThreeVector() [1/3]

◆ BDSThreeVector() [2/3]

◆ BDSThreeVector() [3/3]

Member Function Documentation

◆ dot()

◆ mag()

◆ operator*=()

◆ operator=()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ x()

◆ y()

◆ z()

Friends And Related Symbol Documentation

◆ operator* [1/3]

◆ operator* [2/3]

◆ operator* [3/3]

◆ operator+ [1/2]

◆ operator+ [2/2]

◆ operator- [1/2]

◆ operator- [2/2]

◆ operator<<

Field Documentation

◆ values