TPolyTriangulator< VertexVector, Polygon > Class Template Reference

class to make a triangle mesh from a closed polygon More...

#include <mia/mesh/triangulate.hh>

Public Member Functions
	TPolyTriangulator (const VertexVector &vv)
template<class TriangleList >
bool	triangulate (TriangleList &output, const Polygon &poly) const

Detailed Description

template<class VertexVector, class Polygon>
class TPolyTriangulator< VertexVector, Polygon >

class to make a triangle mesh from a closed polygon

This class is used to convert a closed polygon into a mesh defined by triangles.

Template Parameters

VertexVector	type of the vector that contains the vertices
Polygon	The type of the Polygon

Definition at line 38 of file triangulate.hh.

Constructor & Destructor Documentation

TPolyTriangulator()

template<class VertexVector, class Polygon >

TPolyTriangulator< VertexVector, Polygon >::TPolyTriangulator

(

const VertexVector &

vv

)

Constructor to be initializes with a vector of vertices that used when defining the polygon

Parameters

vv	the vertices

Definition at line 79 of file triangulate.hh.

Member Function Documentation

triangulate()

template<class VertexVector , class Polygon>

template<class TriangleList >

bool TPolyTriangulator< VertexVector, Polygon >::triangulate	(	TriangleList &	output,
		const Polygon &	poly
	)		const

Evaluate the triangulation of the polygon that is defined by the vertices given above and their ordering by indices as given in poly.

Parameters

[out]	output	the list of triangles as list of index triples into the vertex arrey given in the constructor
[in]	poly	the index array into the vertex array describing the polygon

Returns

true of the triangulation was successfull and false if the polygon only consisted only of two corners.

Definition at line 87 of file triangulate.hh.

References clist< T >::begin(), cross(), cvdebug(), gsl::dot(), clist< T >::end(), NS_MIA_END, clist< T >::node::prev, clist< T >::push_back(), clist< T >::remove(), and clist< T >::node::succ.

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

• triangulate.hh