TTK VTK-filter for smoothing meshes on surfaces. More...

#include <SurfaceGeometrySmoother.h>

Inheritance diagram for ttk::SurfaceGeometrySmoother:

Classes
struct	Point

Public Member Functions
	SurfaceGeometrySmoother ()

	~SurfaceGeometrySmoother () override=default

void	preconditionTriangulationToSmooth (AbstractTriangulation *const triangulation)

void	preconditionTriangulationSurface (AbstractTriangulation *const triangulation)

template<typename triangulationType0 , typename triangulationType1 >
int	execute (float const outputCoords, const float const inputCoords, const char const mask, const SimplexId const vertsId, const int nIter, const triangulationType0 &triangulationToSmooth, const triangulationType1 &triangulationSurface) 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)

Protected Member Functions
template<typename triangulationType0 , typename triangulationType1 >
int	relaxProject (std::vector< Point > &outputPoints, std::vector< Point > &tmpStorage, std::vector< SimplexId > &nearestVertexId, std::vector< bool > &trianglesTested, std::vector< SimplexId > &visitedTriangles, std::vector< float > &dists, const char *const mask, const triangulationType0 &triangulationToSmooth, const triangulationType1 &triangulationSurface) const

template<typename triangulationType >
Point	relax (const SimplexId a, std::vector< ttk::SurfaceGeometrySmoother::Point > &outputPoints, const triangulationType &triangulationToSmooth) const
	Computes the barycenter of a given point's neighbors.

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)

Additional Inherited Members
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

TTK VTK-filter for smoothing meshes on surfaces.

Author: Pierre Guillou pierr.nosp@m.e.gu.nosp@m.illou.nosp@m.@lip.nosp@m.6.fr

Date: March 2022.

ttk::GeometrySmoother with a twist! This class smoothes and projects a 1D or a 2D mesh onto a 2D closed triangulated surface.

See also: ttkSurfaceGeometrySmoother.cpp for a usage example.

Online examples:

Definition at line 36 of file SurfaceGeometrySmoother.h.

Constructor & Destructor Documentation

◆ SurfaceGeometrySmoother()

ttk::SurfaceGeometrySmoother::SurfaceGeometrySmoother ( )

Definition at line 3 of file SurfaceGeometrySmoother.cpp.

◆ ~SurfaceGeometrySmoother()

ttk::SurfaceGeometrySmoother::~SurfaceGeometrySmoother ( )

overridedefault

Member Function Documentation

◆ execute()

template<typename triangulationType0 , typename triangulationType1 >

int ttk::SurfaceGeometrySmoother::execute	(	float *const	outputCoords,
		const float *const	inputCoords,
		const char *const	mask,
		const SimplexId *const	vertsId,
		const int	nIter,
		const triangulationType0 &	triangulationToSmooth,
		const triangulationType1 &	triangulationSurface
	)		const

Definition at line 187 of file SurfaceGeometrySmoother.h.

◆ preconditionTriangulationSurface()

void ttk::SurfaceGeometrySmoother::preconditionTriangulationSurface ( AbstractTriangulation *const triangulation )

inline

Definition at line 51 of file SurfaceGeometrySmoother.h.

◆ preconditionTriangulationToSmooth()

void ttk::SurfaceGeometrySmoother::preconditionTriangulationToSmooth ( AbstractTriangulation *const triangulation )

inline

Definition at line 42 of file SurfaceGeometrySmoother.h.

◆ relax()

template<typename triangulationType >

Point ttk::SurfaceGeometrySmoother::relax	(	const SimplexId	a,
		std::vector< ttk::SurfaceGeometrySmoother::Point > &	outputPoints,
		const triangulationType &	triangulationToSmooth
	)		const

inlineprotected

Computes the barycenter of a given point's neighbors.

Parameters

[in]	a	Input point index
[in]	outputPoints	Coordinates storage
[in]	triangulationToSmooth	To get neighbors

Returns: Neighbors barycenter coordinates

Definition at line 120 of file SurfaceGeometrySmoother.h.

◆ relaxProject()

template<typename triangulationType0 , typename triangulationType1 >

int ttk::SurfaceGeometrySmoother::relaxProject	(	std::vector< Point > &	outputPoints,
		std::vector< Point > &	tmpStorage,
		std::vector< SimplexId > &	nearestVertexId,
		std::vector< bool > &	trianglesTested,
		std::vector< SimplexId > &	visitedTriangles,
		std::vector< float > &	dists,
		const char *const	mask,
		const triangulationType0 &	triangulationToSmooth,
		const triangulationType1 &	triangulationSurface
	)		const

protected

Definition at line 137 of file SurfaceGeometrySmoother.h.

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

/home/julien/Pro/git/github/ttk-tierny/core/base/surfaceGeometrySmoother/SurfaceGeometrySmoother.h
/home/julien/Pro/git/github/ttk-tierny/core/base/surfaceGeometrySmoother/SurfaceGeometrySmoother.cpp

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members