TriangleN3< T > Class Template Reference

Triangle facet. triangle class that stores one normal for each vertex in the triangle. More...

#include <Triangle.hpp>

Public Types
typedef T	value_type
	value type of vertices

Public Member Functions
	TriangleN3 (const rw::math::Vector3D< T > &p1, const rw::math::Vector3D< T > &p2, const rw::math::Vector3D< T > &p3, const rw::math::Vector3D< T > &n1, const rw::math::Vector3D< T > &n2, const rw::math::Vector3D< T > &n3)
	constructor, with all input defined
	TriangleN3 (const Triangle< T > &t, const rw::math::Vector3D< T > &n1, const rw::math::Vector3D< T > &n2, const rw::math::Vector3D< T > &n3)
	constructor from triangle and normals
rw::math::Vector3D< T > &	getNormal (size_t i)
	get normal of vertice i More...
const rw::math::Vector3D< T > &	getNormal (size_t i) const
	return vertex normal of the vertex specified by i
virtual rw::math::Vector3D< T > &	getVertex (size_t i)
	get vertex at index i More...
virtual const rw::math::Vector3D< T > &	getVertex (size_t i) const
	get vertex at index i More...
rw::math::Vector3D< T > &	operator[] (size_t i)
	get vertex at index i More...
const rw::math::Vector3D< T > &	operator[] (size_t i) const
	get vertex at index i More...
rw::math::Vector3D< T >	calcFaceNormal () const
	calculates the face normal of this triangle. It is assumed that the triangle vertices are arranged counter clock wise. More...
TriangleN3< T >	transform (const rw::math::Transform3D< T > &t3d) const
	Returns TriangleN2 transformed by t3d.
const Triangle< T > &	getTriangle () const
Triangle< T > &	getTriangle ()

Detailed Description

template<class T = double>
class rw::geometry::TriangleN3< T >

Triangle facet. triangle class that stores one normal for each vertex in the triangle.

Member Function Documentation

calcFaceNormal()

rw::math::Vector3D<T> calcFaceNormal ( ) const

inline

calculates the face normal of this triangle. It is assumed that the triangle vertices are arranged counter clock wise.

getNormal()

rw::math::Vector3D<T>& getNormal ( size_t  i )

inline

get normal of vertice i

Parameters

i	[in] index of vertice

Returns

normal of the i'th vertice

getVertex() [1/2]

virtual rw::math::Vector3D<T>& getVertex ( size_t  i )

inlinevirtual

get vertex at index i

getVertex() [2/2]

virtual const rw::math::Vector3D<T>& getVertex ( size_t  i ) const

inlinevirtual

get vertex at index i

operator[]() [1/2]

rw::math::Vector3D<T>& operator[] ( size_t  i )

inline

get vertex at index i

operator[]() [2/2]

const rw::math::Vector3D<T>& operator[] ( size_t  i ) const

inline

get vertex at index i

---

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

• Triangle.hpp