hermes::Vector4< T > Class Template Reference

Geometric 4-dimensional point (x, y, z, w) More...

#include <vector.h>

Inheritance diagram for hermes::Vector4< T >:

Public Member Functions
HERMES_DEVICE_CALLABLE	Vector4 ()
	Default constructor.
HERMES_DEVICE_CALLABLE	Vector4 (T _x, T _y, T _z, T _w)
	Construct from component values.
HERMES_DEVICE_CALLABLE Vector4< T > &	operator+= (const Vector4< T > &v)
HERMES_DEVICE_CALLABLE Vector4< T > &	operator-= (const Vector4< T > &v)
HERMES_DEVICE_CALLABLE Vector4< T > &	operator*= (T f)
HERMES_DEVICE_CALLABLE Vector4< T > &	operator/= (T f)
HERMES_DEVICE_CALLABLE Vector4< T >	operator- () const
HERMES_DEVICE_CALLABLE Vector4< T >	operator+ (const Vector4< T > &b)
HERMES_DEVICE_CALLABLE Vector4< T >	operator- (const Vector4< T > &b)
HERMES_DEVICE_CALLABLE Vector4< T >	operator* (T f)
HERMES_DEVICE_CALLABLE Vector4< T >	operator/ (T f)
HERMES_DEVICE_CALLABLE T	operator[] (int i) const
	Get i-th component.
HERMES_DEVICE_CALLABLE T &	operator[] (int i)
	Get i-th component reference.
HERMES_DEVICE_CALLABLE Vector2< T >	xy ()
	Gets first 2 components.
HERMES_DEVICE_CALLABLE Vector3< T >	xyz ()
	Gets first 3 components.
HERMES_DEVICE_CALLABLE T	length2 () const
	Computes vector squared magnitude.
HERMES_DEVICE_CALLABLE T	length () const
	Computes vector magnitude.

Public Attributes
T	x = T(0.0)
	0-th component
T	y = T(0.0)
	1-th component
T	z = T(0.0)
	2-th component
T	w = T(0.0)
	3-th component

Additional Inherited Members
Static Public Member Functions inherited from hermes::MathElement< T, 4 >
static constexpr u64	componentCount ()
	Gets the number of dimensional components.
static constexpr u64	numericTypeSizeInBytes ()
	Gets the size in bytes of underlying data type.
static MemoryDumper::RegionLayout	memoryDumpLayout ()
	Gets memory layout.
Static Public Attributes inherited from hermes::MathElement< T, 4 >
static T	numeric_data
	Underlying data type.

Detailed Description

template<typename T>
class hermes::Vector4< T >

Geometric 4-dimensional point (x, y, z, w)

Template Parameters

T

Constructor & Destructor Documentation

Vector4()

template<typename T >

HERMES_DEVICE_CALLABLE hermes::Vector4< T >::Vector4 ( T  _x, T  _y, T  _z, T  _w  )

inline

Construct from component values.

Parameters

_x
_y
_z
_w

Member Function Documentation

length()

template<typename T >

HERMES_DEVICE_CALLABLE T hermes::Vector4< T >::length ( ) const

inline

Computes vector magnitude.

Returns

length2()

template<typename T >

HERMES_DEVICE_CALLABLE T hermes::Vector4< T >::length2 ( ) const

inline

Computes vector squared magnitude.

Returns

operator[]() [1/2]

template<typename T >

HERMES_DEVICE_CALLABLE T & hermes::Vector4< T >::operator[] ( int  i )

inline

Get i-th component reference.

Warning

i is not checked

Parameters

i	component index in [0, 3]

Returns

operator[]() [2/2]

template<typename T >

HERMES_DEVICE_CALLABLE T hermes::Vector4< T >::operator[] ( int  i ) const

inline

Get i-th component.

Warning

i is not checked

Parameters

i	component index in [0, 3]

Returns

xy()

template<typename T >

HERMES_DEVICE_CALLABLE Vector2< T > hermes::Vector4< T >::xy ( )

inline

Gets first 2 components.

Returns

xyz()

template<typename T >

HERMES_DEVICE_CALLABLE Vector3< T > hermes::Vector4< T >::xyz ( )

inline

Gets first 3 components.

Returns

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

• hermes/geometry/vector.h