OneSkeleton processing package. More...

#include <OneSkeleton.h>

Inheritance diagram for ttk::OneSkeleton:

Public Member Functions
	OneSkeleton ()

int	buildEdgeLinks (const std::vector< std::array< SimplexId, 2 > > &edgeList, const FlatJaggedArray &edgeStars, const CellArray &cellArray, FlatJaggedArray &edgeLinks) const

int	buildEdgeLinks (const std::vector< std::array< SimplexId, 2 > > &edgeList, const FlatJaggedArray &edgeStars, const std::vector< std::array< SimplexId, 6 > > &cellEdges, FlatJaggedArray &edgeLinks) const

template<std::size_t n>
int	buildEdgeList (const SimplexId &vertexNumber, const CellArray &cellArray, std::vector< std::array< SimplexId, 2 > > &edgeList, FlatJaggedArray &edgeStars, std::vector< std::array< SimplexId, n > > &cellEdgeList) const

Public Member Functions inherited from ttk::Debug
	Debug ()

	~Debug () override

virtual int	setDebugLevel (const int &debugLevel)

int	setWrapper (const Wrapper *wrapper) override

int	printMsg (const std::string &msg, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::string > &msgs, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printErr (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printWrn (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const double &memory, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::vector< std::string > > &rows, const debug::Priority &priority=debug::Priority::INFO, const bool hasHeader=true, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

void	setDebugMsgPrefix (const std::string &prefix)

Public Member Functions inherited from ttk::BaseClass
	BaseClass ()

virtual	~BaseClass ()=default

int	getThreadNumber () const

virtual int	setThreadNumber (const int threadNumber)

Additional Inherited Members
Protected Member Functions inherited from ttk::Debug
int	printMsgInternal (const std::string &msg, const std::string &right, const std::string &filler, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsgInternal (const std::string &msg, const debug::Priority &priority, const debug::LineMode &lineMode, std::ostream &stream=std::cout) const

int	welcomeMsg (std::ostream &stream)

Protected Attributes inherited from ttk::Debug
int	debugLevel_

std::string	debugMsgPrefix_

std::string	debugMsgNamePrefix_

Protected Attributes inherited from ttk::BaseClass
bool	lastObject_

int	threadNumber_

Wrapper *	wrapper_

Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

OneSkeleton processing package.

Author: Julien Tierny julie.nosp@m.n.ti.nosp@m.erny@.nosp@m.lip6.nosp@m..fr

Date: June 2015.

OneSkeleton is a processing package that handles the 1-skeleton (edges) of a triangulation.

See also: Triangulation; ttkTriangulation

Definition at line 25 of file OneSkeleton.h.

Constructor & Destructor Documentation

◆ OneSkeleton()

OneSkeleton::OneSkeleton ( )

Definition at line 6 of file OneSkeleton.cpp.

Member Function Documentation

◆ buildEdgeLinks() [1/2]

int OneSkeleton::buildEdgeLinks	(	const std::vector< std::array< SimplexId, 2 > > &	edgeList,
		const FlatJaggedArray &	edgeStars,
		const CellArray &	cellArray,
		FlatJaggedArray &	edgeLinks
	)		const

Compute the link of each edge of a 2D triangulation (unspecified behavior if the input mesh is not a valid triangulation).

Parameters

edgeList	List of edges. The size of this std::vector should be equal to the number of edges in the triangulation. Each entry is a std::pair of vertex identifiers.
edgeStars	List of edge stars. The size of this std::vector should be equal to the number of edges. Each entry is a std::vector of triangle identifiers.
cellArray	Cell container allowing to retrieve the vertices ids of each cell.
edgeLinks	Output edge links. The size of this std::vector will be equal to the number of edges in the triangulation. Each entry will be a std::vector listing the vertices in the link of the corresponding vertex.

Returns: Returns 0 upon success, negative values otherwise.

Definition at line 11 of file OneSkeleton.cpp.

◆ buildEdgeLinks() [2/2]

int OneSkeleton::buildEdgeLinks	(	const std::vector< std::array< SimplexId, 2 > > &	edgeList,
		const FlatJaggedArray &	edgeStars,
		const std::vector< std::array< SimplexId, 6 > > &	cellEdges,
		FlatJaggedArray &	edgeLinks
	)		const

Compute the link of each edge of a 3D triangulation (unspecified behavior if the input mesh is not a valid triangulation).

Parameters

edgeList	List of edges. The size of this std::vector should be equal to the number of edges in the triangulation. Each entry is a std::pair of vertex identifiers.
edgeStars	List of edge stars. The size of this std::vector should be equal to the number of edges. Each entry is a std::vector of tetrahedron identifiers.
cellEdges	List of celle edges. The size of this std::vector should be equal to the number of tetrahedra in the triangulation. Each entry is a std::vector of edge identifiers.
edgeLinks	Output edge links. The size of this std::vector will be equal to the number of edges in the triangulation. Each entry will be a std::vector listing the vertices in the link of the corresponding vertex.

Returns: Returns 0 upon success, negative values otherwise.

Definition at line 66 of file OneSkeleton.cpp.

◆ buildEdgeList()

template<std::size_t n>

template int OneSkeleton::buildEdgeList< 6 >	(	const SimplexId &	vertexNumber,
		const CellArray &	cellArray,
		std::vector< std::array< SimplexId, 2 > > &	edgeList,
		FlatJaggedArray &	edgeStars,
		std::vector< std::array< SimplexId, n > > &	cellEdgeList
	)		const

Compute the list of edges of a valid triangulation.

Parameters

vertexNumber	Number of vertices in the triangulation.
cellArray	Cell container allowing to retrieve the vertices ids of each cell.
edgeList	Output edge list (each entry is an ordered std::array of vertex identifiers).
edgeStars	Output for edge cell adjacency (for each edge, a list of adjacent cells)
cellEdgeList	Output for cell edges: per cell, the list of its edges identifiers

Returns: Returns 0 upon success, negative values otherwise.

Definition at line 198 of file OneSkeleton.cpp.

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

/home/julien/Pro/git/github/ttk-tierny/core/base/skeleton/OneSkeleton.h
/home/julien/Pro/git/github/ttk-tierny/core/base/skeleton/OneSkeleton.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OneSkeleton()

Member Function Documentation

◆ buildEdgeLinks() [1/2]

◆ buildEdgeLinks() [2/2]

◆ buildEdgeList()