#include <Geometry.hpp>

Public Member Functions
	Line () noexcept

	Line (const T &startX, const T &startY, const T &endX, const T &endY) noexcept

	Line (const T &startX, const T &startY, const Point< T > &endPos) noexcept

	Line (const Point< T > &startPos, const T &endX, const T &endY) noexcept

	Line (const Point< T > &startPos, const Point< T > &endPos) noexcept

	Line (const Line< T > &line) noexcept

const T &	getStartX () const noexcept

const T &	getStartY () const noexcept

const T &	getEndX () const noexcept

const T &	getEndY () const noexcept

const Point< T > &	getStartPos () const noexcept

const Point< T > &	getEndPos () const noexcept

void	setStartX (const T &x) noexcept

void	setStartY (const T &y) noexcept

void	setStartPos (const T &x, const T &y) noexcept

void	setStartPos (const Point< T > &pos) noexcept

void	setEndX (const T &x) noexcept

void	setEndY (const T &y) noexcept

void	setEndPos (const T &x, const T &y) noexcept

void	setEndPos (const Point< T > &pos) noexcept

void	moveBy (const T &x, const T &y) noexcept

void	moveBy (const Point< T > &pos) noexcept

void	draw ()

bool	isNull () const noexcept

bool	isNotNull () const noexcept

Line< T > &	operator= (const Line< T > &line) noexcept

bool	operator== (const Line< T > &line) const noexcept

bool	operator!= (const Line< T > &line) const noexcept

Detailed Description

template<typename T>
class Line< T >

DGL Line class.

This class describes a line, defined by two points.

Constructor & Destructor Documentation

template<typename T >

Line< T >::Line ( )

noexcept

Constructor for a null line ([0,0] to [0,0]).

template<typename T >

Line< T >::Line	(	const T &	startX,
		const T &	startY,
		const T &	endX,
		const T &	endY
	)

noexcept

Constructor using custom start X, start Y, end X and end Y values.

template<typename T >

Line< T >::Line	(	const T &	startX,
		const T &	startY,
		const Point< T > &	endPos
	)

noexcept

Constructor using custom start X, start Y and end pos values.

template<typename T >

Line< T >::Line	(	const Point< T > &	startPos,
		const T &	endX,
		const T &	endY
	)

noexcept

Constructor using custom start pos, end X and end Y values.

template<typename T >

Line< T >::Line	(	const Point< T > &	startPos,
		const Point< T > &	endPos
	)

noexcept

Constructor using custom start and end pos values.

template<typename T >

Line< T >::Line ( const Line< T > & line )

noexcept

Constructor using another Line class values.

Member Function Documentation

template<typename T >

const T& Line< T >::getStartX ( ) const

noexcept

Get start X value.

template<typename T >

const T& Line< T >::getStartY ( ) const

noexcept

Get start Y value.

template<typename T >

const T& Line< T >::getEndX ( ) const

noexcept

Get end X value.

template<typename T >

const T& Line< T >::getEndY ( ) const

noexcept

Get end Y value.

template<typename T >

const Point<T>& Line< T >::getStartPos ( ) const

noexcept

Get start position.

template<typename T >

const Point<T>& Line< T >::getEndPos ( ) const

noexcept

Get end position.

template<typename T >

void Line< T >::setStartX ( const T & x )

noexcept

Set start X value to x.

template<typename T >

void Line< T >::setStartY ( const T & y )

noexcept

Set start Y value to y.

template<typename T >

void Line< T >::setStartPos	(	const T &	x,
		const T &	y
	)

noexcept

Set start X and Y values to x and y respectively.

template<typename T >

void Line< T >::setStartPos ( const Point< T > & pos )

noexcept

Set start X and Y values according to pos.

template<typename T >

void Line< T >::setEndX ( const T & x )

noexcept

Set end X value to x.

template<typename T >

void Line< T >::setEndY ( const T & y )

noexcept

Set end Y value to y.

template<typename T >

void Line< T >::setEndPos	(	const T &	x,
		const T &	y
	)

noexcept

Set end X and Y values to x and y respectively.

template<typename T >

void Line< T >::setEndPos ( const Point< T > & pos )

noexcept

Set end X and Y values according to pos.

template<typename T >

void Line< T >::moveBy	(	const T &	x,
		const T &	y
	)

noexcept

Move this line by x and y values.

template<typename T >

void Line< T >::moveBy ( const Point< T > & pos )

noexcept

Move this line by pos.

template<typename T >

void Line< T >::draw ( )

Draw this line using the current OpenGL state.

template<typename T >

bool Line< T >::isNull ( ) const

noexcept

Return true if line is null (start and end pos are equal).

template<typename T >

bool Line< T >::isNotNull ( ) const

noexcept

Return true if line is not null (start and end pos are different).

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

dgl/Geometry.hpp

Public Member Functions

Detailed Description

template<typename T> class Line< T >

Constructor & Destructor Documentation

Member Function Documentation

template<typename T>
class Line< T >