Fuse Voronoi cells when they share the same property and then get non convex polytopes. More...

#include <Voronoi_Rn.h>

Collaboration diagram for VoronoiWithProperties:

Public Member Functions
	VoronoiWithProperties ()

	VoronoiWithProperties (const std::vector< Point_Rn > &listOfSeeds, const std::vector< boost::shared_ptr< Polytope_Rn > > &listOfCells, const std::vector< int > &listOfProp)

	VoronoiWithProperties (const CellByCellVoronoiDistNgb &CBCVDN, const std::vector< int > &listOfProp)

virtual	~VoronoiWithProperties ()
	Destructor. More...

void	loadCell (const std::string &filename) throw (std::ios_base::failure)

void	loadSeeds (const std::string &filename) throw (std::ios_base::failure)

void	loadSeeds (const std::vector< Point_Rn > &listOfPoints3D)

void	loadProperties (const std::string &filename) throw (std::ios_base::failure)

void	loadFacetNeighbours (const std::string &filename) throw (std::length_error,std::ios_base::failure)

void	allocateFacetNeighbours ()

void	dumpNeighbours (std::ostream &this_ostream) const

void	dumpFacetNeighbours (std::ostream &this_ostream) const

void	addHalfSpaceAndNeighbour (unsigned int cellCounter, boost::shared_ptr< HalfSpace_Rn > hs, unsigned int ngbCell)

bool	fuseCellsWithSameProperty (std::vector< std::vector< unsigned int > > &newListOfNonConvexPolytopes) throw (std::length_error)
	Run the whole algorithm: refer to the base class. More...

bool	fuseCellsWithSameProperty (std::vector< std::vector< boost::shared_ptr< Polytope_Rn > > > &newListOfNonConvexPolytopes) throw (std::length_error)
	Unite two neighbour cells when they share the same property. More...

Static Public Member Functions
static void	loadProp (const std::string &filename, std::vector< int > &propList) throw (std::ios_base::failure)

Protected Attributes
std::vector< Point_Rn >	_listOfSeeds
	The list of input points. More...

std::vector< boost::shared_ptr < Polytope_Rn > >	_listOfVoronoiCells
	The list of polytopes partitioning the whole space. More...

std::vector< std::vector < std::pair< boost::shared_ptr < HalfSpace_Rn >, unsigned int > > >	_facetNeighbours
	For the current cell, store its neighbour numbers. _facetNeighbours[i] = { (H0, i0), (H1, i1), ... }. More...

std::vector< int >	_listOfSeedProperties
	The list of properties associated to the seeds. More...

Detailed Description

Fuse Voronoi cells when they share the same property and then get non convex polytopes.

Definition at line 271 of file Voronoi_Rn.h.

Constructor & Destructor Documentation

VoronoiWithProperties::VoronoiWithProperties ( )

inline

Definition at line 274 of file Voronoi_Rn.h.

VoronoiWithProperties::VoronoiWithProperties	(	const std::vector< Point_Rn > &	listOfSeeds,
		const std::vector< boost::shared_ptr< Polytope_Rn > > &	listOfCells,
		const std::vector< int > &	listOfProp
	)

inline

Constructor

Parameters

listOfSeeds	The list of seeds
listOfCells	The list of cells associated to each seed
listOfProp	The list of properties associated to each seed

Definition at line 280 of file Voronoi_Rn.h.

VoronoiWithProperties::VoronoiWithProperties	(	const CellByCellVoronoiDistNgb &	CBCVDN,
		const std::vector< int > &	listOfProp
	)

inline

Constructor

Parameters

CBCVDN	The previously computed Voronoi diagram
listOfProp	The list of properties associated to each seed

Definition at line 293 of file Voronoi_Rn.h.

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virtual VoronoiWithProperties::~VoronoiWithProperties ( )

inlinevirtual

Destructor.

Definition at line 301 of file Voronoi_Rn.h.

Member Function Documentation

void VoronoiWithProperties::addHalfSpaceAndNeighbour	(	unsigned int	cellCounter,
		boost::shared_ptr< HalfSpace_Rn >	hs,
		unsigned int	ngbCell
	)

inline

Definition at line 325 of file Voronoi_Rn.h.

void VoronoiWithProperties::allocateFacetNeighbours ( )

inline

Definition at line 320 of file Voronoi_Rn.h.

void VoronoiWithProperties::dumpFacetNeighbours ( std::ostream & this_ostream ) const

Definition at line 736 of file Voronoi_Rn.cpp.

void VoronoiWithProperties::dumpNeighbours ( std::ostream & this_ostream ) const

Definition at line 721 of file Voronoi_Rn.cpp.

bool VoronoiWithProperties::fuseCellsWithSameProperty	(	std::vector< std::vector< unsigned int > > &	newListOfNonConvexPolytopes	)
throw	(	std::length_error
	)

Run the whole algorithm: refer to the base class.

Unite two neighbour cells when they share the same property.

Definition at line 751 of file Voronoi_Rn.cpp.

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bool VoronoiWithProperties::fuseCellsWithSameProperty	(	std::vector< std::vector< boost::shared_ptr< Polytope_Rn > > > &	newListOfNonConvexPolytopes	)
throw	(	std::length_error
	)

Unite two neighbour cells when they share the same property.

Definition at line 831 of file Voronoi_Rn.cpp.

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void VoronoiWithProperties::loadCell	(	const std::string &	filename	)
throw	(	std::ios_base::failure
	)

Definition at line 682 of file Voronoi_Rn.cpp.

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void VoronoiWithProperties::loadFacetNeighbours	(	const std::string &	filename	)
throw	(	std::length_error,
		std::ios_base::failure
	)

Definition at line 688 of file Voronoi_Rn.cpp.

void VoronoiWithProperties::loadProp	(	const std::string &	filename,
		std::vector< int > &	propList
	)
throw	(	std::ios_base::failure
	)

static

Load the list of properties associated to the seeds.

Parameters

filename	The file containing the properties
propList	The list to store properties after being cleared

Definition at line 618 of file Voronoi_Rn.cpp.

void VoronoiWithProperties::loadProperties	(	const std::string &	filename	)
throw	(	std::ios_base::failure
	)

Definition at line 644 of file Voronoi_Rn.cpp.

void VoronoiWithProperties::loadSeeds	(	const std::string &	filename	)
throw	(	std::ios_base::failure
	)

Definition at line 670 of file Voronoi_Rn.cpp.

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void VoronoiWithProperties::loadSeeds ( const std::vector< Point_Rn > & listOfPoints3D )

inline

Definition at line 312 of file Voronoi_Rn.h.

Member Data Documentation

std::vector< std::vector< std::pair<boost::shared_ptr<HalfSpace_Rn>, unsigned int> > > VoronoiWithProperties::_facetNeighbours

protected

For the current cell, store its neighbour numbers. _facetNeighbours[i] = { (H0, i0), (H1, i1), ... }.

Definition at line 346 of file Voronoi_Rn.h.

std::vector<int> VoronoiWithProperties::_listOfSeedProperties

protected

The list of properties associated to the seeds.

Definition at line 348 of file Voronoi_Rn.h.

std::vector< Point_Rn > VoronoiWithProperties::_listOfSeeds

protected

The list of input points.

Definition at line 342 of file Voronoi_Rn.h.

std::vector< boost::shared_ptr<Polytope_Rn> > VoronoiWithProperties::_listOfVoronoiCells

protected

The list of polytopes partitioning the whole space.

Definition at line 344 of file Voronoi_Rn.h.

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

/home/vindelos/politopix/trunk/Voronoi_Rn.h
/home/vindelos/politopix/trunk/Voronoi_Rn.cpp

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation