3 elements vector More...

#include <vector3.h>

Inheritance diagram for ModuleBase::Vector3< T >:

Collaboration diagram for ModuleBase::Vector3< T >:

Public Member Functions
	Vector3 (const T &x1=0, const T &y1=0, const T &z1=0)
	Default constructor.

	Vector3 (const Vector3< T > &v)

	Vector3 (const std::array< T, 3 > &v)

template<typename U >
	Vector3 (const Vector3< U > &other)

	Vector3 (Vector3< T > &&v) noexcept

void	set (const T &x1, const T &y1, const T &z1)
	set a 3d vector

Vector3< T > &	operator= (const Vector3< T > &u)
	Overload operator "=" for Vector3.

Vector3< T > &	operator= (const T &u)

Vector3< T > &	operator= (Vector3< T > &&u) noexcept
	Move assignment operator.

Vector3< T > &	operator+= (const Vector3< T > &u)
	Overload operator "+=" for Vector3.

Vector3< T > &	operator-= (const Vector3< T > &u)
	Overload operator "-=" for Vector3.

Vector3< T > &	operator*= (const T &s)
	Overload operator "=" for (Vector3)scalar.

Vector3< T > &	operator/= (const T &s)
	Overload operator "/=" for Vector3.

Vector3< T >	operator- () const
	Overload operator "-" to get (-Vector3)

T	operator[] (int index) const
	Over load "[]" for accessing elements with pointers.

T &	operator[] (int index)
	Overload operator "[]" for accesing elements.

T	norm2 (void) const
	Get the square of norm of a Vector3.

T	norm (void) const
	Get the norm of a Vector3.

Vector3< T > &	normalize (void)
	Normalize a Vector3.

Vector3< T > &	reverse (void)
	Get (-Vector3)

void	print (const int precision=5) const
	Print a Vector3 on standard output with formats.

Public Attributes
T	x

T	y

T	z

Detailed Description

template<class T>
class ModuleBase::Vector3< T >

3 elements vector

Template Parameters

T

Examples: /home/runner/work/abacus-develop/abacus-develop/source/source_basis/module_pw/pw_distributeg_method1.cpp.

Constructor & Destructor Documentation

◆ Vector3() [1/5]

template<class T >

ModuleBase::Vector3< T >::Vector3	(	const T &	x1 = `0`,
		const T &	y1 = `0`,
		const T &	z1 = `0`
	)

inline

Default constructor.

Parameters

x1
y1
z1

◆ Vector3() [2/5]

template<class T >

ModuleBase::Vector3< T >::Vector3 ( const Vector3< T > & v )

inline

◆ Vector3() [3/5]

template<class T >

ModuleBase::Vector3< T >::Vector3 ( const std::array< T, 3 > & v )

inlineexplicit

◆ Vector3() [4/5]

template<class T >

template<typename U >

ModuleBase::Vector3< T >::Vector3 ( const Vector3< U > & other )

inlineexplicit

◆ Vector3() [5/5]

template<class T >

ModuleBase::Vector3< T >::Vector3 ( Vector3< T > && v )

inlinenoexcept

Member Function Documentation

◆ norm()

template<class T >

T ModuleBase::Vector3< T >::norm ( void ) const

inline

Get the norm of a Vector3.

Returns: T

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◆ norm2()

template<class T >

T ModuleBase::Vector3< T >::norm2 ( void ) const

inline

Get the square of norm of a Vector3.

Returns: T

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◆ normalize()

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::normalize ( void )

inline

Normalize a Vector3.

Returns: Vector3<T>&

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◆ operator*=()

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator*= ( const T & s )

inline

Overload operator "*=" for (Vector3)*scalar.

Parameters

s

Returns: Vector3<T>&

◆ operator+=()

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator+= ( const Vector3< T > & u )

inline

Overload operator "+=" for Vector3.

Parameters

u

Returns: Vector3<T>&

◆ operator-()

template<class T >

Vector3< T > ModuleBase::Vector3< T >::operator- ( ) const

inline

Overload operator "-" to get (-Vector3)

Returns: Vector3<T>

◆ operator-=()

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator-= ( const Vector3< T > & u )

inline

Overload operator "-=" for Vector3.

Parameters

u

Returns: Vector3<T>&

◆ operator/=()

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator/= ( const T & s )

inline

Overload operator "/=" for Vector3.

Parameters

s

Returns: Vector3<T>&

◆ operator=() [1/3]

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator= ( const T & u )

inline

◆ operator=() [2/3]

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator= ( const Vector3< T > & u )

inline

Overload operator "=" for Vector3.

Parameters

u

Returns: Vector3<T>&

◆ operator=() [3/3]

template<class T >

Vector3< T > & ModuleBase::Vector3< T >::operator= ( Vector3< T > && u )

inlinenoexcept

Move assignment operator.

Parameters

u

Returns: Vector3<T>&

◆ operator[]() [1/2]

template<class T >

T & ModuleBase::Vector3< T >::operator[] ( int index )

inline

Overload operator "[]" for accesing elements.

Parameters

index

Returns: T&

◆ operator[]() [2/2]

template<class T >

T ModuleBase::Vector3< T >::operator[] ( int index ) const

inline

Over load "[]" for accessing elements with pointers.

Parameters

index

Returns: T

◆ print()

template<class T >

void ModuleBase::Vector3< T >::print ( const int precision = 5 ) const

Print a Vector3 on standard output with formats.

Print a Vector3 on standard output with formats

Parameters

precision	The number of decimal places to display (must be positive, default: 5)
precision	The number of decimal places to display (must be positive, default: 5)

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