Template for 4D vectors. More...

Public Member Functions
constexpr	LRectTemplate () noexcept
	Initializes the vector with (0,0,0,0). More...

constexpr	LRectTemplate (T x, T y, T width, T height) noexcept
	Initializes the vector with (x,y,width,height). More...

template<class NA , class NB >
constexpr	LRectTemplate (const LPointTemplate< NA > &topLeft, const LPointTemplate< NB > &bottomRight) noexcept
	Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()). More...

template<class N >
constexpr	LRectTemplate (T topLeft, const LPointTemplate< N > &bottomRight) noexcept
	Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()). More...

template<class N >
constexpr	LRectTemplate (const LPointTemplate< N > &topLeft, T bottomRight) noexcept
	Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()). More...

constexpr	LRectTemplate (T all) noexcept
	Initializes the vector with (all,all,all,all). More...

template<class N >
constexpr	LRectTemplate (const LPointTemplate< N > &p) noexcept
	Initializes the vector with (p.x(),p.y(),p.x(),p.y()). More...

template<class N >
constexpr	LRectTemplate (const LRectTemplate< N > &r) noexcept
	Copy constructor. More...

constexpr T	x () const noexcept
	First vector component. More...

constexpr T	y () const noexcept
	Second vector component. More...

constexpr T	w () const noexcept
	Third vector component. More...

constexpr T	h () const noexcept
	Fourth vector component. More...

constexpr T	width () const noexcept
	Third vector component. More...

constexpr T	height () const noexcept
	Fourth vector component. More...

constexpr T	area () const noexcept
	The multiplication of the third and fourth component (width*height) More...

template<class N >
constexpr bool	containsPoint (const LPointTemplate< N > &point, bool inclusive=true) const noexcept

template<class N >
constexpr bool	intersects (const LRectTemplate< N > &rect, bool inclusive=true) const noexcept

constexpr const LPointTemplate< T > &	topLeft () const noexcept
	2D vector given by the (x,y) components of the rectangle More...

constexpr const LPointTemplate< T > &	bottomRight () const noexcept
	2D vector given by the (w,h) components of the rectangle More...

constexpr const LPointTemplate< T > &	TL () const noexcept
	2D vector given by the (x,y) components of the rectangle More...

constexpr const LPointTemplate< T > &	BR () const noexcept
	2D vector given by the (w,h) components of the rectangle More...

constexpr const LPointTemplate< T > &	pos () const noexcept
	2D vector given by the (x,y) components of the rectangle More...

constexpr const LPointTemplate< T > &	size () const noexcept
	2D vector given by the (w,h) components of the rectangle More...

constexpr void	setX (T x) noexcept
	Asigns the first component. More...

constexpr void	setY (T y) noexcept
	Asigns the second component. More...

constexpr void	setW (T width) noexcept
	Asigns the third component. More...

constexpr void	setH (T height) noexcept
	Asigns the fourth component. More...

constexpr void	setWidth (T width) noexcept
	Asigns the third component. More...

constexpr void	setHeight (T height) noexcept
	Asigns the fourth component. More...

constexpr void	setTL (const LPointTemplate< T > &p) noexcept
	Asigns the (x,y) components. More...

constexpr void	setBR (const LPointTemplate< T > &p) noexcept
	Asigns the (w,h) components. More...

constexpr void	setTopLeft (const LPointTemplate< T > &p) noexcept
	Asigns the (x,y) components. More...

constexpr void	setBottomRight (const LPointTemplate< T > &p) noexcept
	Asigns the (w,h) components. More...

constexpr void	setPos (const LPointTemplate< T > &p) noexcept
	Asigns the (x,y) components. More...

constexpr void	setSize (const LPointTemplate< T > &p) noexcept
	Asigns the (w,h) components. More...

template<class N >
constexpr bool	clip (const LRectTemplate< N > &rect) noexcept
	Returns true if the resulting rectangle has an area of 0. More...

Detailed Description

template<class T>
class Louvre::LRectTemplate< T >

Template for 4D vectors.

The LRectTemplate class is a template for creating four-dimensional vectors.
The library uses this template to generate the classes LRect which works with 32-bit integers and LRectF which works with 32-bit floats.

Constructor & Destructor Documentation

◆ LRectTemplate() [1/8]

constexpr LRectTemplate ( )

inlineconstexprnoexcept

Initializes the vector with (0,0,0,0).

◆ LRectTemplate() [2/8]

constexpr LRectTemplate	(	T	x,
		T	y,
		T	width,
		T	height
	)

inlineconstexprnoexcept

Initializes the vector with (x,y,width,height).

◆ LRectTemplate() [3/8]

constexpr LRectTemplate	(	const LPointTemplate< NA > &	topLeft,
		const LPointTemplate< NB > &	bottomRight
	)

inlineconstexprnoexcept

Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()).

◆ LRectTemplate() [4/8]

constexpr LRectTemplate	(	T	topLeft,
		const LPointTemplate< N > &	bottomRight
	)

inlineconstexprnoexcept

Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()).

◆ LRectTemplate() [5/8]

constexpr LRectTemplate	(	const LPointTemplate< N > &	topLeft,
		T	bottomRight
	)

inlineconstexprnoexcept

Initializes the vector with (topLeft.x(),topLeft.y(),bottomRight.x(),bottomRight.y()).

◆ LRectTemplate() [6/8]

constexpr LRectTemplate ( T all )

inlineconstexprnoexcept

Initializes the vector with (all,all,all,all).

◆ LRectTemplate() [7/8]

constexpr LRectTemplate ( const LPointTemplate< N > & p )

inlineconstexprnoexcept

Initializes the vector with (p.x(),p.y(),p.x(),p.y()).

◆ LRectTemplate() [8/8]

constexpr LRectTemplate ( const LRectTemplate< N > & r )

inlineconstexprnoexcept

Copy constructor.

Member Function Documentation

◆ x()

constexpr T x ( ) const

inlineconstexprnoexcept

First vector component.

◆ y()

constexpr T y ( ) const

inlineconstexprnoexcept

Second vector component.

◆ w()

constexpr T w ( ) const

inlineconstexprnoexcept

Third vector component.

◆ h()

constexpr T h ( ) const

inlineconstexprnoexcept

Fourth vector component.

◆ width()

constexpr T width ( ) const

inlineconstexprnoexcept

Third vector component.

◆ height()

constexpr T height ( ) const

inlineconstexprnoexcept

Fourth vector component.

◆ area()

constexpr T area ( ) const

inlineconstexprnoexcept

The multiplication of the third and fourth component (width*height)

◆ containsPoint()

constexpr bool containsPoint	(	const LPointTemplate< N > &	point,
		bool	inclusive = `true`
	)		const

inlineconstexprnoexcept

Returns true if the rectangle contains the point.

Parameters

point	The 2D vector to check
inclusive	If true, the edges of the rectangle are considered as part of the rectangle.

◆ intersects()

constexpr bool intersects	(	const LRectTemplate< N > &	rect,
		bool	inclusive = `true`
	)		const

inlineconstexprnoexcept

Returns true if the rectangles intersect.

Parameters

rect	Rectangle to intersect
inclusive	If true, the edges of the rectangle are considered

◆ topLeft()

constexpr const LPointTemplate<T>& topLeft ( ) const

inlineconstexprnoexcept

2D vector given by the (x,y) components of the rectangle

◆ bottomRight()

constexpr const LPointTemplate<T>& bottomRight ( ) const

inlineconstexprnoexcept

2D vector given by the (w,h) components of the rectangle

◆ TL()

constexpr const LPointTemplate<T>& TL ( ) const

inlineconstexprnoexcept

2D vector given by the (x,y) components of the rectangle

◆ BR()

constexpr const LPointTemplate<T>& BR ( ) const

inlineconstexprnoexcept

2D vector given by the (w,h) components of the rectangle

◆ pos()

constexpr const LPointTemplate<T>& pos ( ) const

inlineconstexprnoexcept

2D vector given by the (x,y) components of the rectangle

◆ size()

constexpr const LPointTemplate<T>& size ( ) const

inlineconstexprnoexcept

2D vector given by the (w,h) components of the rectangle

◆ setX()

constexpr void setX ( T x )

inlineconstexprnoexcept

Asigns the first component.

◆ setY()

constexpr void setY ( T y )

inlineconstexprnoexcept

Asigns the second component.

◆ setW()

constexpr void setW ( T width )

inlineconstexprnoexcept

Asigns the third component.

◆ setH()

constexpr void setH ( T height )

inlineconstexprnoexcept

Asigns the fourth component.

◆ setWidth()

constexpr void setWidth ( T width )

inlineconstexprnoexcept

Asigns the third component.

◆ setHeight()

constexpr void setHeight ( T height )

inlineconstexprnoexcept

Asigns the fourth component.

◆ setTL()

constexpr void setTL ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (x,y) components.

◆ setBR()

constexpr void setBR ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (w,h) components.

◆ setTopLeft()

constexpr void setTopLeft ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (x,y) components.

◆ setBottomRight()

constexpr void setBottomRight ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (w,h) components.

◆ setPos()

constexpr void setPos ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (x,y) components.

◆ setSize()

constexpr void setSize ( const LPointTemplate< T > & p )

inlineconstexprnoexcept

Asigns the (w,h) components.

◆ clip()

constexpr bool clip ( const LRectTemplate< N > & rect )

inlineconstexprnoexcept

Returns true if the resulting rectangle has an area of 0.

Public Member Functions

Detailed Description

template<class T> class Louvre::LRectTemplate< T >

Constructor & Destructor Documentation

◆ LRectTemplate() [1/8]

◆ LRectTemplate() [2/8]

◆ LRectTemplate() [3/8]

◆ LRectTemplate() [4/8]

◆ LRectTemplate() [5/8]

◆ LRectTemplate() [6/8]

◆ LRectTemplate() [7/8]

◆ LRectTemplate() [8/8]

Member Function Documentation

◆ x()

◆ y()

◆ w()

◆ h()

◆ width()

◆ height()

◆ area()

◆ containsPoint()

◆ intersects()

◆ topLeft()

◆ bottomRight()

◆ TL()

◆ BR()

◆ pos()

◆ size()

◆ setX()

◆ setY()

◆ setW()

◆ setH()

◆ setWidth()

◆ setHeight()

◆ setTL()

◆ setBR()

◆ setTopLeft()

◆ setBottomRight()

◆ setPos()

◆ setSize()

◆ clip()

template<class T>
class Louvre::LRectTemplate< T >