lxgui::gui::vector2< T > Struct Template Reference

Holds 2D coordinates. More...

#include <gui_vector2.hpp>

Public Types
using	float_type = std::conditional_t< std::is_floating_point_v< T >, T, double >

Public Member Functions
constexpr	vector2 ()=default
constexpr	vector2 (T nx, T ny) noexcept
template<typename U >
constexpr	vector2 (const vector2< U > &v) noexcept
void	set (T nx, T ny) noexcept
T	get_norm_squared () const noexcept
float_type	get_norm () const noexcept
vector2< float_type >	get_unit () const noexcept
vector2< float_type >	get_normal () const noexcept
vector2	get_rotated (float_type angle) const noexcept
vector2	get_scaled (const vector2 &v) const noexcept
vector2	operator+ (const vector2 &v) const noexcept
vector2 &	operator+= (const vector2 &v) noexcept
vector2	operator- () const noexcept
vector2	operator- (const vector2 &v) const noexcept
vector2 &	operator-= (const vector2 &v) noexcept
bool	operator== (const vector2 &v) const noexcept
bool	operator!= (const vector2 &v) const noexcept
vector2	operator* (T value) const noexcept
vector2	operator* (const vector2 &value) const noexcept
vector2 &	operator*= (T value) noexcept
vector2 &	operator*= (const vector2 &value) noexcept
vector2	operator/ (T value) const noexcept
vector2	operator/ (const vector2 &value) const noexcept
vector2 &	operator/= (T value) noexcept
vector2 &	operator/= (const vector2 &value) noexcept
T	dot (const vector2 &v) const noexcept

Public Attributes
T	x = 0
T	y = 0

Static Public Attributes
static const vector2	zero
static const vector2	unit
static const vector2	unit_x
static const vector2	unit_y

Detailed Description

template<typename T>
struct lxgui::gui::vector2< T >

Holds 2D coordinates.

Definition at line 14 of file gui_vector2.hpp.

Member Typedef Documentation

float_type

template<typename T >

using lxgui::gui::vector2< T >::float_type = std::conditional_t<std::is_floating_point_v<T>, T, double>

Definition at line 15 of file gui_vector2.hpp.

Constructor & Destructor Documentation

vector2() [1/3]

template<typename T >

constexpr lxgui::gui::vector2< T >::vector2 ( )

constexprdefault

vector2() [2/3]

template<typename T >

constexpr lxgui::gui::vector2< T >::vector2 ( T  nx, T  ny  )

inlineconstexprnoexcept

Definition at line 19 of file gui_vector2.hpp.

vector2() [3/3]

template<typename T >

template<typename U >

constexpr lxgui::gui::vector2< T >::vector2 ( const vector2< U > &  v )

inlineexplicitconstexprnoexcept

Definition at line 22 of file gui_vector2.hpp.

Member Function Documentation

dot()

template<typename T >

T lxgui::gui::vector2< T >::dot ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 145 of file gui_vector2.hpp.

get_norm()

template<typename T >

float_type lxgui::gui::vector2< T >::get_norm ( ) const

inlinenoexcept

Definition at line 34 of file gui_vector2.hpp.

get_norm_squared()

template<typename T >

T lxgui::gui::vector2< T >::get_norm_squared ( ) const

inlinenoexcept

Definition at line 30 of file gui_vector2.hpp.

get_normal()

template<typename T >

vector2<float_type> lxgui::gui::vector2< T >::get_normal ( ) const

inlinenoexcept

Definition at line 46 of file gui_vector2.hpp.

get_rotated()

template<typename T >

vector2 lxgui::gui::vector2< T >::get_rotated ( float_type  angle ) const

inlinenoexcept

Definition at line 54 of file gui_vector2.hpp.

get_scaled()

template<typename T >

vector2 lxgui::gui::vector2< T >::get_scaled ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 67 of file gui_vector2.hpp.

get_unit()

template<typename T >

vector2<float_type> lxgui::gui::vector2< T >::get_unit ( ) const

inlinenoexcept

Definition at line 38 of file gui_vector2.hpp.

operator!=()

template<typename T >

bool lxgui::gui::vector2< T >::operator!= ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 101 of file gui_vector2.hpp.

operator*() [1/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator* ( const vector2< T > &  value ) const

inlinenoexcept

Definition at line 109 of file gui_vector2.hpp.

operator*() [2/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator* ( T  value ) const

inlinenoexcept

Definition at line 105 of file gui_vector2.hpp.

operator*=() [1/2]

template<typename T >

vector2& lxgui::gui::vector2< T >::operator*= ( const vector2< T > &  value )

inlinenoexcept

Definition at line 119 of file gui_vector2.hpp.

operator*=() [2/2]

template<typename T >

vector2& lxgui::gui::vector2< T >::operator*= ( T  value )

inlinenoexcept

Definition at line 113 of file gui_vector2.hpp.

operator+()

template<typename T >

vector2 lxgui::gui::vector2< T >::operator+ ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 73 of file gui_vector2.hpp.

operator+=()

template<typename T >

vector2& lxgui::gui::vector2< T >::operator+= ( const vector2< T > &  v )

inlinenoexcept

Definition at line 77 of file gui_vector2.hpp.

operator-() [1/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator- ( ) const

inlinenoexcept

Definition at line 83 of file gui_vector2.hpp.

operator-() [2/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator- ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 87 of file gui_vector2.hpp.

operator-=()

template<typename T >

vector2& lxgui::gui::vector2< T >::operator-= ( const vector2< T > &  v )

inlinenoexcept

Definition at line 91 of file gui_vector2.hpp.

operator/() [1/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator/ ( const vector2< T > &  value ) const

inlinenoexcept

Definition at line 129 of file gui_vector2.hpp.

operator/() [2/2]

template<typename T >

vector2 lxgui::gui::vector2< T >::operator/ ( T  value ) const

inlinenoexcept

Definition at line 125 of file gui_vector2.hpp.

operator/=() [1/2]

template<typename T >

vector2& lxgui::gui::vector2< T >::operator/= ( const vector2< T > &  value )

inlinenoexcept

Definition at line 139 of file gui_vector2.hpp.

operator/=() [2/2]

template<typename T >

vector2& lxgui::gui::vector2< T >::operator/= ( T  value )

inlinenoexcept

Definition at line 133 of file gui_vector2.hpp.

operator==()

template<typename T >

bool lxgui::gui::vector2< T >::operator== ( const vector2< T > &  v ) const

inlinenoexcept

Definition at line 97 of file gui_vector2.hpp.

set()

template<typename T >

void lxgui::gui::vector2< T >::set ( T  nx, T  ny  )

inlinenoexcept

Definition at line 25 of file gui_vector2.hpp.

Member Data Documentation

unit

template<typename T >

constexpr vector2< T > lxgui::gui::vector2< T >::unit

staticconstexpr

Definition at line 150 of file gui_vector2.hpp.

unit_x

template<typename T >

constexpr vector2< T > lxgui::gui::vector2< T >::unit_x

staticconstexpr

Definition at line 151 of file gui_vector2.hpp.

unit_y

template<typename T >

constexpr vector2< T > lxgui::gui::vector2< T >::unit_y

staticconstexpr

Definition at line 152 of file gui_vector2.hpp.

x

template<typename T >

T lxgui::gui::vector2< T >::x = 0

Definition at line 154 of file gui_vector2.hpp.

y

template<typename T >

T lxgui::gui::vector2< T >::y = 0

Definition at line 154 of file gui_vector2.hpp.

zero

template<typename T >

constexpr vector2< T > lxgui::gui::vector2< T >::zero

staticconstexpr

Definition at line 149 of file gui_vector2.hpp.

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

• /home/runner/work/lxgui/lxgui/include/lxgui/gui_vector2.hpp