TriangleData< T > Class Template Reference

#include <triangleiterator.h>

Public Member Functions
	TriangleData (const T &first, const T &second, const T &third)
	TriangleData ()=default
const T &	first () const
void	setFirst (const T &data)
const T &	second () const
void	setSecond (const T &data)
const T &	third () const
void	setThird (const T &data) const
T &	operator[] (std::size_t index)
const T &	operator[] (std::size_t index) const

Description

template<class T>
class nap::TriangleData< T >

Data associated with a single triangle. The data is extracted from a VertexAttribute using the Triangle interface or can be constructed manually.

Constructor & Destructor Documentation

TriangleData() [1/2]

TriangleData	(	const T &	first,
		const T &	second,
		const T &	third
	)

TriangleData() [2/2]

TriangleData ( )

default

Member Function Documentation

first()

const T& first

(

)

const

Returns

The data belonging to the first vertex of the triangle

operator[]() [1/2]

T& operator[]

(

std::size_t

index

)

Array subscript overload

Parameters

index

the index of the attribute value

Returns

the vertex attribute value at index

operator[]() [2/2]

const T& operator[]

(

std::size_t

index

)

const

Const array subscript overload

Parameters

index

the index of the attribute value

Returns

the vertex attribute value at index

second()

const T& second

(

)

const

Returns

The data belonging to the second vertex of the triangle

setFirst()

void setFirst

(

const T &

data

)

Set the data belonging to the first vertex of the triangle

Parameters

data	data associated with the first vertex

setSecond()

void setSecond

(

const T &

data

)

Set the data belonging to the second vertex of the triangle

Parameters

data	data associated with the second vertex

setThird()

void setThird

(

const T &

data

)

const

Set the data belonging to the third vertex of the triangle

Parameters

data	data associated with the third vertex

third()

const T& third

(

)

const

Returns

The data belonging to the third vertex of the triangle