LiteFX::Math::RectI Class Reference

#include <math.hpp>

Inherits LiteFX::Math::Vector< Int32, 4 >.

Public Member Functions
	RectI () noexcept
	RectI (const Vector< Int32, 2 > &pos, Int32 w, Int32 h) noexcept
	RectI (Int32 x, Int32 y, Int32 w, Int32 h) noexcept
	RectI (const RectI &)
	RectI (RectI &&) noexcept
	~RectI () noexcept=default
RectI &	operator= (const RectI &_other)
RectI &	operator= (RectI &&_other) noexcept
Vector< Int32, 2 >	position () const noexcept
Size2d	extent () const noexcept
Int32	width () const noexcept
Int32 &	width () noexcept
Int32	height () const noexcept
Int32 &	height () noexcept
Public Member Functions inherited from LiteFX::Math::Vector< Int32, 4 >
constexpr	Vector () noexcept=default
	Initializes an empty vector.
constexpr	Vector (Vector &&_other) noexcept=default
	Initializes a vector by taking over another vector.
constexpr	Vector (const Vector &_other)=default
	Initializes a vector with the values provided by another vector.
constexpr	Vector (Int32 val) noexcept
	Initializes a vector where all elements take the value provided by val .
constexpr	Vector (Int32 x, Int32 y) noexcept
	Initializes a 2D vector using the values provided by x and y .
constexpr	Vector (Int32 x, Int32 y, Int32 z) noexcept
	Initializes a 3D vector using the values provided by x , y and z .
constexpr	Vector (Int32 x, Int32 y, Int32 z, Int32 w) noexcept
	Initializes a 4D vector using the values provided by x , y , z and w .
constexpr	Vector (std::ranges::input_range auto &&input) noexcept
	Initializes the vector from an arbitrary input range.
constexpr Vector &	operator= (Vector &&_other) noexcept=default
	Moves the elements of the other vector to the current vector.
constexpr Vector &	operator= (const Vector &_other)=default
	Copys the elements of another vector into the current vector.
constexpr auto &	operator= (std::ranges::input_range auto &&input) noexcept
	Copies the values from an arbitrary input range into the current vector instance.
constexpr	~Vector () noexcept=default
	Destroys the vector.
constexpr Int32	operator[] (unsigned int i) const noexcept
	Returns a value from the vector, indexed by the parameter i .
constexpr Int32 &	operator[] (unsigned int i) noexcept
	Returns a reference to a value from the vector, indexed by the parameter i .
constexpr auto	begin () noexcept
	Returns an interator for that addresses the begin of the vector elements.
constexpr auto	end () noexcept
	Returns an interator for that addresses the end of the vector elements.
constexpr auto	cbegin () const noexcept
	Returns a constant interator for that addresses the begin of the vector elements.
constexpr auto	cend () const noexcept
	Returns a constant interator for that addresses the end of the vector elements.
constexpr const scalar_type *	elements () const noexcept
	Returns a pointer to the elements of the vector.
constexpr	operator std::array< Int32, DIM > () const noexcept
	Converts the vector to an instance of std::array.
constexpr	operator std::vector< Int32 > () const
	Converts the vector into an instance of type std::vector.
constexpr int	size () const noexcept
	Returns the number of dimensions of the vector.
constexpr scalar_type	x () const noexcept
	Returns the value of the x component of the vector.
constexpr scalar_type &	x () noexcept
	Returns a reference of the value of the x component of the vector.
constexpr scalar_type	y () const noexcept
	Returns the value of the y component of the vector.
constexpr scalar_type &	y () noexcept
	Returns a reference of the value of the y component of the vector.
constexpr scalar_type	z () const noexcept
	Returns the value of the z component of the vector.
constexpr scalar_type &	z () noexcept
	Returns a reference of the value of the z component of the vector.
constexpr scalar_type	w () const noexcept
	Returns the value of the w component of the vector.
constexpr scalar_type &	w () noexcept
	Returns a reference of the value of the w component of the vector.

Additional Inherited Members
Public Types inherited from LiteFX::Math::Vector< Int32, 4 >
using	scalar_type
	The type of the vector elements.
using	vec_type
	The type of the vector itself.
Static Public Attributes inherited from LiteFX::Math::Vector< Int32, 4 >
static constexpr size_t	vec_size
	Stores the size of the vector.
Protected Types inherited from LiteFX::Math::Vector< Int32, 4 >
using	array_type
Protected Attributes inherited from LiteFX::Math::Vector< Int32, 4 >
array_type	m_elements

Constructor & Destructor Documentation

RectI() [1/5]

RectI::RectI ( )

noexcept

RectI() [2/5]

RectI::RectI ( const Vector< Int32, 2 > & pos, Int32 w, Int32 h )

noexcept

RectI() [3/5]

RectI::RectI ( Int32 x, Int32 y, Int32 w, Int32 h )

noexcept

RectI() [4/5]

RectI::RectI

(

const RectI &

_other

)

RectI() [5/5]

RectI::RectI ( RectI && _other )

noexcept

~RectI()

LiteFX::Math::RectI::~RectI ( )

defaultnoexcept

Member Function Documentation

extent()

Size2d RectI::extent ( ) const

noexcept

height() [1/2]

Int32 RectI::height ( ) const

noexcept

height() [2/2]

Int32 & RectI::height ( )

noexcept

operator=() [1/2]

RectI & LiteFX::Math::RectI::operator=

(

const RectI &

_other

)

operator=() [2/2]

RectI & RectI::operator= ( RectI && _other )

noexcept

position()

Vector< Int32, 2 > RectI::position ( ) const

noexcept

width() [1/2]

Int32 RectI::width ( ) const

noexcept

width() [2/2]

Int32 & RectI::width ( )

noexcept