IndexedEdgePolyhedron< T > Class Template Reference

Class for an indexed edge polyhedron in 3-D. More...

#include <IndexedEdgePolyhedron.h>

List of all members.

Public Types
typedef T	Number
	The floating point number type.
typedef int	SizeType
	The size type is a signed integer.
typedef ads::FixedArray < 3, Number >	Point
	The representation of a point in 3 dimensions.
typedef ads::FixedArray< 2, int >	IndexedEdge
	The representation of an indexed edge.
typedef VertexContainer::const_iterator	VertexConstIterator
	A const iterator on vertices.
typedef VertexContainer::iterator	VertexIterator
	An iterator on vertices.
typedef EdgeContainer::const_iterator	EdgeConstIterator
	A const iterator on indexed edges.
typedef EdgeContainer::iterator	EdgeIterator
	An iterator on indexed edges.
Public Member Functions
Constructors etc.
	IndexedEdgePolyhedron ()
	Default constructor. Uninitialized memory.
	IndexedEdgePolyhedron (const IndexedEdgePolyhedron &other)
	Copy constructor.
IndexedEdgePolyhedron &	operator= (const IndexedEdgePolyhedron &other)
	Assignment operator.
	~IndexedEdgePolyhedron ()
	Trivial destructor.
Mathematical functions.
void	computeBBox (BBox< 3, Number > *bb) const
	Make a BBox containing the polyhedron.
Accesors.
SizeType	getVerticesSize () const
	Return the number of vertices.
SizeType	getEdgesSize () const
	Return the number of edges.
const Point &	getVertex (const int n) const
	Return a const reference to the specified vertex.
const IndexedEdge &	getEdge (const int n) const
	Return a const reference to the specified edge.
const Point &	getEdgeSource (const int n) const
	Return a const reference to the specified edge source.
const Point &	getEdgeTarget (const int n) const
	Return a const reference to the specified edge target.
Manipulators.
VertexIterator	getVerticesBeginning ()
VertexIterator	getVerticesEnd ()
EdgeIterator	getEdgesBeginning ()
EdgeIterator	getEdgesEnd ()
void	insertVertex (const Point &x)
	Add a vertex.
void	insertEdge (const int i, const int j)
	Add an edge.
void	clear ()
	Clear the vertices and edges.
Equality.
bool	isEqualTo (const IndexedEdgePolyhedron &x) const
Related Functions
(Note that these are not member functions.)
template<typename T >
bool	operator== (const IndexedEdgePolyhedron< T > &a, const IndexedEdgePolyhedron< T > &b)
	Return true if the polyhedra are equal.
template<typename T >
bool	operator!= (const IndexedEdgePolyhedron< T > &a, const IndexedEdgePolyhedron< T > &b)
	Return true if the polyhedra are not equal.

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Detailed Description

template<typename T = double>
class IndexedEdgePolyhedron< T >

Class for an indexed edge polyhedron in 3-D.

Parameters:

T

is the number type. By default it is double.

This polyhedron stores vertices and indexed edges. (An edge is described by a pair of vertex indices.) With this representation, one can efficiently transform the vertices.

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Friends And Related Function Documentation

template<typename T >

bool operator!=	(	const IndexedEdgePolyhedron< T > &	a,
		const IndexedEdgePolyhedron< T > &	b
	)			[related]

Return true if the polyhedra are not equal.

template<typename T >

bool operator==	(	const IndexedEdgePolyhedron< T > &	a,
		const IndexedEdgePolyhedron< T > &	b
	)			[related]

Return true if the polyhedra are equal.

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

• IndexedEdgePolyhedron.h