#include <Geometry.hpp>

Public Member Functions
	Triangle () noexcept

	Triangle (const T &x1, const T &y1, const T &x2, const T &y2, const T &x3, const T &y3) noexcept

	Triangle (const Point< T > &pos1, const Point< T > &pos2, const Point< T > &pos3) noexcept

	Triangle (const Triangle< T > &tri) noexcept

bool	isNull () const noexcept

bool	isNotNull () const noexcept

bool	isValid () const noexcept

bool	isInvalid () const noexcept

void	draw ()

void	drawOutline ()

Triangle< T > &	operator= (const Triangle< T > &tri) noexcept

bool	operator== (const Triangle< T > &tri) const noexcept

bool	operator!= (const Triangle< T > &tri) const noexcept

Detailed Description

template<typename>
class Triangle< typename >

DGL Triangle class.

This class describes a triangle, defined by 3 points.

Constructor & Destructor Documentation

template<typename >

Triangle< typename >::Triangle ( )

noexcept

Constructor for a null triangle.

template<typename >

Triangle< typename >::Triangle	(	const T &	x1,
		const T &	y1,
		const T &	x2,
		const T &	y2,
		const T &	x3,
		const T &	y3
	)

noexcept

Constructor using custom X and Y values.

template<typename >

Triangle< typename >::Triangle	(	const Point< T > &	pos1,
		const Point< T > &	pos2,
		const Point< T > &	pos3
	)

noexcept

Constructor using custom position values.

template<typename >

Triangle< typename >::Triangle ( const Triangle< T > & tri )

noexcept

Constructor using another Triangle class values.

Member Function Documentation

template<typename >

bool Triangle< typename >::isNull ( ) const

noexcept

Return true if triangle is null (all its points are equal). An null triangle is also invalid.

template<typename >

bool Triangle< typename >::isNotNull ( ) const

noexcept

Return true if triangle is not null (one its points is different from the others). A non-null triangle is still invalid if two of its points are equal.

template<typename >

bool Triangle< typename >::isValid ( ) const

noexcept

Return true if triangle is valid (all its points are different).

template<typename >

bool Triangle< typename >::isInvalid ( ) const

noexcept

Return true if triangle is invalid (one or two of its points are equal). An invalid triangle might not be null under some circumstances.

template<typename >

void Triangle< typename >::draw ( )

Draw this triangle using the current OpenGL state.

template<typename >

void Triangle< typename >::drawOutline ( )

Draw lines (outline of this triangle) using the current OpenGL state.

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

dgl/Geometry.hpp

Public Member Functions

Detailed Description

template<typename> class Triangle< typename >

Constructor & Destructor Documentation

Member Function Documentation

template<typename>
class Triangle< typename >