ImplicitTriangulation is a class that provides time and memory efficient traversal methods on triangulations of piecewise linear manifolds represented by regular grids. More...

#include <ImplicitTriangulation.h>

Inheritance diagram for ttk::ImplicitTriangulation:

Public Member Functions
	ImplicitTriangulation ()

	~ImplicitTriangulation () override

	ImplicitTriangulation (const ImplicitTriangulation &)=default

	ImplicitTriangulation (ImplicitTriangulation &&)=default

ImplicitTriangulation &	operator= (const ImplicitTriangulation &)=default

ImplicitTriangulation &	operator= (ImplicitTriangulation &&)=default

const std::array< SimplexId, 3 > &	getGridDimensions () const override

int	getCellEdgeInternal (const SimplexId &cellId, const int &id, SimplexId &edgeId) const override

SimplexId	getCellEdgeNumberInternal (const SimplexId &cellId) const override

const std::vector< std::vector< SimplexId > > *	getCellEdgesInternal () override

int TTK_TRIANGULATION_INTERNAL()	getCellNeighbor (const SimplexId &cellId, const int &localNeighborId, SimplexId &neighborId) const override

SimplexId TTK_TRIANGULATION_INTERNAL()	getCellNeighborNumber (const SimplexId &cellId) const override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getCellNeighbors () override

int	getCellTriangleInternal (const SimplexId &cellId, const int &id, SimplexId &triangleId) const override

SimplexId	getCellTriangleNumberInternal (const SimplexId &) const override

const std::vector< std::vector< SimplexId > > *	getCellTrianglesInternal () override

int TTK_TRIANGULATION_INTERNAL()	getCellVertex (const SimplexId &cellId, const int &localVertexId, SimplexId &vertexId) const override

SimplexId TTK_TRIANGULATION_INTERNAL()	getCellVertexNumber (const SimplexId &cellId) const override

int TTK_TRIANGULATION_INTERNAL()	getDimensionality () const override

SimplexId TTK_TRIANGULATION_INTERNAL()	getEdgeLinkNumber (const SimplexId &edgeId) const override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getEdgeLinks () override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getEdgeStars () override

const std::vector< std::vector< SimplexId > > *	getEdgeTrianglesInternal () override

const std::vector< std::array< SimplexId, 2 > > *TTK_TRIANGULATION_INTERNAL()	getEdges () override

SimplexId TTK_TRIANGULATION_INTERNAL()	getNumberOfCells () const override

SimplexId	getNumberOfEdgesInternal () const override

SimplexId	getNumberOfTrianglesInternal () const override

SimplexId TTK_TRIANGULATION_INTERNAL()	getNumberOfVertices () const override

virtual int	getTetrahedronEdge (const SimplexId &tetId, const int &id, SimplexId &edgeId) const =0

int	getTetrahedronEdges (std::vector< std::vector< SimplexId > > &edges) const

virtual int	getTetrahedronTriangle (const SimplexId &tetId, const int &id, SimplexId &triangleId) const =0

int	getTetrahedronTriangles (std::vector< std::vector< SimplexId > > &triangles) const

virtual int	getTetrahedronNeighbor (const SimplexId &tetId, const int &localNeighborId, SimplexId &neighborId) const =0

virtual SimplexId	getTetrahedronNeighborNumber (const SimplexId &tetId) const =0

int	getTetrahedronNeighbors (std::vector< std::vector< SimplexId > > &neighbors)

virtual int	getTetrahedronVertex (const SimplexId &tetId, const int &localVertexId, SimplexId &vertexId) const =0

SimplexId	getTriangleEdgeNumberInternal (const SimplexId &) const override

const std::vector< std::vector< SimplexId > > *	getTriangleEdgesInternal () override

int	getTriangleEdgesInternal (std::vector< std::vector< SimplexId > > &edges) const

SimplexId TTK_TRIANGULATION_INTERNAL()	getTriangleLinkNumber (const SimplexId &triangleId) const override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getTriangleLinks () override

virtual int	getTriangleNeighbor (const SimplexId &triangleId, const int &localNeighborId, SimplexId &neighborId) const =0

virtual SimplexId	getTriangleNeighborNumber (const SimplexId &triangleId) const =0

int	getTriangleNeighbors (std::vector< std::vector< SimplexId > > &neighbors)

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getTriangleStars () override

const std::vector< std::array< SimplexId, 3 > > *TTK_TRIANGULATION_INTERNAL()	getTriangles () override

SimplexId	getVertexEdgeNumberInternal (const SimplexId &vertexId) const override

const std::vector< std::vector< SimplexId > > *	getVertexEdgesInternal () override

SimplexId TTK_TRIANGULATION_INTERNAL()	getVertexLinkNumber (const SimplexId &vertexId) const override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getVertexLinks () override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getVertexNeighbors () override

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL()	getVertexStars () override

const std::vector< std::vector< SimplexId > > *	getVertexTrianglesInternal () override

bool	isEmpty () const override

bool TTK_TRIANGULATION_INTERNAL()	isTriangleOnBoundary (const SimplexId &triangleId) const override

int	setInputGrid (const float &xOrigin, const float &yOrigin, const float &zOrigin, const float &xSpacing, const float &ySpacing, const float &zSpacing, const SimplexId &xDim, const SimplexId &yDim, const SimplexId &zDim) override

virtual int	preconditionVerticesInternal ()=0

int	preconditionVertexNeighborsInternal () override

int	preconditionEdgesInternal () override=0

int	preconditionTrianglesInternal () override=0

virtual int	preconditionTetrahedronsInternal ()=0

int	preconditionCellsInternal ()

int	preconditionVerticesAndCells ()

int	getCellVTKIDInternal (const int &ttkId, int &vtkId) const override

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

	~RegularGridTriangulation () override=default

	RegularGridTriangulation (const RegularGridTriangulation &)=default

	RegularGridTriangulation (RegularGridTriangulation &&)=default

RegularGridTriangulation &	operator= (const RegularGridTriangulation &)=default

RegularGridTriangulation &	operator= (RegularGridTriangulation &&)=default

virtual int	setInputGrid (const float &xOrigin, const float &yOrigin, const float &zOrigin, const float &xSpacing, const float &ySpacing, const float &zSpacing, const SimplexId &xDim, const SimplexId &yDim, const SimplexId &zDim)=0

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

	~AbstractTriangulation () override

	AbstractTriangulation (const AbstractTriangulation &)=default

	AbstractTriangulation (AbstractTriangulation &&)=default

AbstractTriangulation &	operator= (const AbstractTriangulation &)=default

AbstractTriangulation &	operator= (AbstractTriangulation &&)=default

int	clear ()

size_t	footprint (size_t size=0) const

virtual int	getCellEdge (const SimplexId &cellId, const int &localEdgeId, SimplexId &edgeId) const

virtual SimplexId	getCellEdgeNumber (const SimplexId &cellId) const

virtual const std::vector< std::vector< SimplexId > > *	getCellEdges ()

virtual int	getCellNeighbor (const SimplexId &cellId, const int &localNeighborId, SimplexId &neighborId) const

virtual SimplexId	getCellNeighborNumber (const SimplexId &cellId) const

virtual const std::vector< std::vector< SimplexId > > *	getCellNeighbors ()

virtual int	getCellTriangle (const SimplexId &cellId, const int &localTriangleId, SimplexId &triangleId) const

virtual SimplexId	getCellTriangleNumber (const SimplexId &cellId) const

virtual const std::vector< std::vector< SimplexId > > *	getCellTriangles ()

virtual int	getCellVertex (const SimplexId &cellId, const int &localVertexId, SimplexId &vertexId) const

virtual SimplexId	getCellVertexNumber (const SimplexId &cellId) const

virtual int	getDimensionality () const

virtual const std::vector< std::array< SimplexId, 2 > > *	getEdges ()

virtual int	getEdgeLink (const SimplexId &edgeId, const int &localLinkId, SimplexId &linkId) const

virtual SimplexId	getEdgeLinkNumber (const SimplexId &edgeId) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeLinks ()

virtual int	getEdgeStar (const SimplexId &edgeId, const int &localStarId, SimplexId &starId) const

virtual SimplexId	getEdgeStarNumber (const SimplexId &edgeId) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeStars ()

virtual int	getEdgeTriangle (const SimplexId &edgeId, const int &localTriangleId, SimplexId &triangleId) const

virtual SimplexId	getEdgeTriangleNumber (const SimplexId &edgeId) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeTriangles ()

virtual int	getEdgeVertex (const SimplexId &edgeId, const int &localVertexId, SimplexId &vertexId) const

int	getEdgeVertexNumber (const SimplexId ttkNotUsed(edgeId)) const

virtual const std::array< SimplexId, 3 > &	getGridDimensions () const

virtual SimplexId	getNumberOfCells () const

virtual SimplexId	getNumberOfEdges () const

virtual SimplexId	getNumberOfTriangles () const

virtual SimplexId	getNumberOfVertices () const

virtual const std::vector< std::array< SimplexId, 3 > > *	getTriangles ()

virtual int	getTriangleEdge (const SimplexId &triangleId, const int &localEdgeId, SimplexId &edgeId) const

virtual SimplexId	getTriangleEdgeNumber (const SimplexId &triangleId) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleEdges ()

virtual int	getTriangleLink (const SimplexId &triangleId, const int &localLinkId, SimplexId &linkId) const

virtual SimplexId	getTriangleLinkNumber (const SimplexId &triangleId) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleLinks ()

virtual int	getTriangleStar (const SimplexId &triangleId, const int &localStarId, SimplexId &starId) const

virtual SimplexId	getTriangleStarNumber (const SimplexId &triangleId) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleStars ()

virtual int	getTriangleVertex (const SimplexId &triangleId, const int &localVertexId, SimplexId &vertexId) const

int	getTriangleVertexNumber (const SimplexId ttkNotUsed(triangleId)) const

virtual int	getVertexEdge (const SimplexId &vertexId, const int &localEdgeId, SimplexId &edgeId) const

virtual SimplexId	getVertexEdgeNumber (const SimplexId &vertexId) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexEdges ()

virtual int	getVertexLink (const SimplexId &vertexId, const int &localLinkId, SimplexId &linkId) const

virtual SimplexId	getVertexLinkNumber (const SimplexId &vertexId) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexLinks ()

virtual int	getVertexNeighbor (const SimplexId &vertexId, const int &localNeighborId, SimplexId &neighborId) const

virtual SimplexId	getVertexNeighborNumber (const SimplexId &vertexId) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexNeighbors ()

virtual int	getVertexPoint (const SimplexId &vertexId, float &x, float &y, float &z) const

virtual int	getVertexStar (const SimplexId &vertexId, const int &localStarId, SimplexId &starId) const

virtual SimplexId	getVertexStarNumber (const SimplexId &vertexId) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexStars ()

virtual int	getVertexTriangle (const SimplexId &vertexId, const int &localTriangleId, SimplexId &triangleId) const

virtual SimplexId	getVertexTriangleNumber (const SimplexId &vertexId) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexTriangles ()

bool	hasPeriodicBoundaries () const
	Returns true if the grid uses period boundary conditions.

virtual bool	isEdgeOnBoundary (const SimplexId &edgeId) const

virtual bool	isEmpty () const

virtual bool	isManifold () const

virtual int	preconditionManifold ()

virtual bool	isTriangleOnBoundary (const SimplexId &triangleId) const

virtual bool	isVertexOnBoundary (const SimplexId &vertexId) const

virtual int	preconditionBoundaryEdges ()

virtual int	preconditionBoundaryTriangles ()

virtual int	preconditionBoundaryVertices ()

virtual int	preconditionCellEdges ()

virtual int	preconditionCellNeighbors ()

virtual int	preconditionCellTriangles ()

virtual int	preconditionEdges ()

virtual int	preconditionEdgeLinks ()

virtual int	preconditionEdgeStars ()

virtual int	preconditionEdgeTriangles ()

virtual int	preconditionTriangles ()

virtual int	preconditionTriangleEdges ()

virtual int	preconditionTriangleLinks ()

virtual int	preconditionTriangleStars ()

virtual int	preconditionVertexEdges ()

virtual int	preconditionVertexLinks ()

virtual int	preconditionVertexNeighbors ()

virtual int	preconditionVertexStars ()

virtual int	preconditionVertexTriangles ()

int	getEdgeIncenter (const SimplexId edgeId, float incenter[3]) const

int	getTriangleIncenter (const SimplexId triangleId, float incenter[3]) const

int	getTetraIncenter (const SimplexId tetraId, float incenter[3]) const

int	getCellIncenter (const SimplexId cellid, const int dim, float incenter[3]) const

virtual int	getCellVTKID (const int &ttkId, int &vtkId) const

template<class itemType >
size_t	tableTableFootprint (const vector< vector< itemType > > &table, const string &tableName, ostream &stream) const

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

	~Wrapper () override=default

virtual bool	needsToAbort ()=0

virtual int	updateProgress (const float &progress)=0

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)

virtual int	setWrapper (const Wrapper *wrapper)

Protected Types
enum class	VertexPosition : char { LEFT_CORNER_1D , RIGHT_CORNER_1D , CENTER_1D , TOP_LEFT_CORNER_2D , TOP_RIGHT_CORNER_2D , BOTTOM_LEFT_CORNER_2D , BOTTOM_RIGHT_CORNER_2D , TOP_EDGE_2D , BOTTOM_EDGE_2D , LEFT_EDGE_2D , RIGHT_EDGE_2D , CENTER_2D , TOP_LEFT_FRONT_CORNER_3D , TOP_RIGHT_FRONT_CORNER_3D , BOTTOM_LEFT_FRONT_CORNER_3D , BOTTOM_RIGHT_FRONT_CORNER_3D , TOP_LEFT_BACK_CORNER_3D , TOP_RIGHT_BACK_CORNER_3D , BOTTOM_LEFT_BACK_CORNER_3D , BOTTOM_RIGHT_BACK_CORNER_3D , TOP_FRONT_EDGE_3D , BOTTOM_FRONT_EDGE_3D , LEFT_FRONT_EDGE_3D , RIGHT_FRONT_EDGE_3D , TOP_BACK_EDGE_3D , BOTTOM_BACK_EDGE_3D , LEFT_BACK_EDGE_3D , RIGHT_BACK_EDGE_3D , TOP_LEFT_EDGE_3D , TOP_RIGHT_EDGE_3D , BOTTOM_LEFT_EDGE_3D , BOTTOM_RIGHT_EDGE_3D , FRONT_FACE_3D , BACK_FACE_3D , TOP_FACE_3D , BOTTOM_FACE_3D , LEFT_FACE_3D , RIGHT_FACE_3D , CENTER_3D }

enum class	EdgePosition : char { L_xnn_3D , L_xn0_3D , L_xnN_3D , L_x0n_3D , L_x00_3D , L_x0N_3D , L_xNn_3D , L_xN0_3D , L_xNN_3D , H_nyn_3D , H_ny0_3D , H_nyN_3D , H_0yn_3D , H_0y0_3D , H_0yN_3D , H_Nyn_3D , H_Ny0_3D , H_NyN_3D , P_nnz_3D , P_n0z_3D , P_nNz_3D , P_0nz_3D , P_00z_3D , P_0Nz_3D , P_Nnz_3D , P_N0z_3D , P_NNz_3D , D1_xyn_3D , D1_xy0_3D , D1_xyN_3D , D2_nyz_3D , D2_0yz_3D , D2_Nyz_3D , D3_xnz_3D , D3_x0z_3D , D3_xNz_3D , D4_3D , L_xn_2D , L_x0_2D , L_xN_2D , H_ny_2D , H_0y_2D , H_Ny_2D , D1_2D , FIRST_EDGE_1D , LAST_EDGE_1D , CENTER_1D }

enum class	TrianglePosition : char { F_3D , C_3D , H_3D , D1_3D , D2_3D , D3_3D , TOP_2D , BOTTOM_2D }

Protected Types inherited from ttk::AbstractTriangulation
using	gradIdType = SimplexId

using	gradientType = std::array< std::vector< gradIdType >, 6 >
	Discrete gradient internal struct.

using	gradientKeyType = std::pair< const void *, size_t >
	Key type for gradientCacheType.

using	gradientCacheType = LRUCache< gradientKeyType, gradientType >

Protected Member Functions
int	checkAcceleration ()

bool	isPowerOfTwo (unsigned long long int v, unsigned long long int &r)

Protected Member Functions inherited from ttk::RegularGridTriangulation
virtual void	vertexToPosition2d (const SimplexId vertex, SimplexId p[2]) const =0

virtual void	vertexToPosition (const SimplexId vertex, SimplexId p[3]) const =0

virtual void	triangleToPosition2d (const SimplexId triangle, SimplexId p[2]) const =0

virtual void	triangleToPosition (const SimplexId triangle, const int k, SimplexId p[3]) const =0

virtual void	tetrahedronToPosition (const SimplexId tetrahedron, SimplexId p[3]) const =0

SimplexId	findEdgeFromVertices (const SimplexId v0, const SimplexId v1) const

SimplexId	findTriangleFromVertices (std::array< SimplexId, 3 > &verts) const

Protected Member Functions inherited from ttk::AbstractTriangulation
virtual int	getCellEdgeInternal (const SimplexId &ttkNotUsed(cellId), const int &ttkNotUsed(localEdgeId), SimplexId &ttkNotUsed(edgeId)) const

virtual SimplexId	getCellEdgeNumberInternal (const SimplexId &ttkNotUsed(cellId)) const

virtual const std::vector< std::vector< SimplexId > > *	getCellEdgesInternal ()

virtual int	getCellNeighborInternal (const SimplexId &ttkNotUsed(cellId), const int &ttkNotUsed(localNeighborId), SimplexId &ttkNotUsed(neighborId)) const

virtual SimplexId	getCellNeighborNumberInternal (const SimplexId &ttkNotUsed(cellId)) const

virtual const std::vector< std::vector< SimplexId > > *	getCellNeighborsInternal ()

virtual int	getCellTriangleInternal (const SimplexId &ttkNotUsed(cellId), const int &ttkNotUsed(localTriangleId), SimplexId &ttkNotUsed(triangleId)) const

virtual SimplexId	getCellTriangleNumberInternal (const SimplexId &ttkNotUsed(cellId)) const

virtual const std::vector< std::vector< SimplexId > > *	getCellTrianglesInternal ()

virtual int	getCellVertexInternal (const SimplexId &ttkNotUsed(cellId), const int &ttkNotUsed(localVertexId), SimplexId &ttkNotUsed(vertexId)) const

virtual SimplexId	getCellVertexNumberInternal (const SimplexId &ttkNotUsed(cellId)) const

virtual int	getDimensionalityInternal () const

virtual const std::vector< std::array< SimplexId, 2 > > *	getEdgesInternal ()

virtual int	getEdgeLinkInternal (const SimplexId &ttkNotUsed(edgeId), const int &ttkNotUsed(localLinkId), SimplexId &ttkNotUsed(linkId)) const

virtual SimplexId	getEdgeLinkNumberInternal (const SimplexId &ttkNotUsed(edgeId)) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeLinksInternal ()

virtual int	getEdgeStarInternal (const SimplexId &ttkNotUsed(edgeId), const int &ttkNotUsed(localStarId), SimplexId &ttkNotUsed(starId)) const

virtual SimplexId	getEdgeStarNumberInternal (const SimplexId &ttkNotUsed(edgeId)) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeStarsInternal ()

virtual int	getEdgeTriangleInternal (const SimplexId &ttkNotUsed(edgeId), const int &ttkNotUsed(localTriangleId), SimplexId &ttkNotUsed(triangleId)) const

virtual SimplexId	getEdgeTriangleNumberInternal (const SimplexId &ttkNotUsed(edgeId)) const

virtual const std::vector< std::vector< SimplexId > > *	getEdgeTrianglesInternal ()

virtual int	getEdgeVertexInternal (const SimplexId &ttkNotUsed(edgeId), const int &ttkNotUsed(localVertexId), SimplexId &ttkNotUsed(vertexId)) const

virtual SimplexId	getNumberOfCellsInternal () const

virtual SimplexId	getNumberOfEdgesInternal () const

virtual SimplexId	getNumberOfTrianglesInternal () const

virtual SimplexId	getNumberOfVerticesInternal () const

virtual const std::vector< std::array< SimplexId, 3 > > *	getTrianglesInternal ()

virtual int	getTriangleEdgeInternal (const SimplexId &ttkNotUsed(triangleId), const int &ttkNotUsed(localEdgeId), SimplexId &ttkNotUsed(edgeId)) const

virtual SimplexId	getTriangleEdgeNumberInternal (const SimplexId &ttkNotUsed(triangleId)) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleEdgesInternal ()

virtual int	getTriangleLinkInternal (const SimplexId &ttkNotUsed(triangleId), const int &ttkNotUsed(localLinkId), SimplexId &ttkNotUsed(linkId)) const

virtual SimplexId	getTriangleLinkNumberInternal (const SimplexId &ttkNotUsed(triangleId)) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleLinksInternal ()

virtual int	getTriangleStarInternal (const SimplexId &ttkNotUsed(triangleId), const int &ttkNotUsed(localStarId), SimplexId &ttkNotUsed(starId)) const

virtual SimplexId	getTriangleStarNumberInternal (const SimplexId &ttkNotUsed(triangleId)) const

virtual const std::vector< std::vector< SimplexId > > *	getTriangleStarsInternal ()

virtual int	getTriangleVertexInternal (const SimplexId &ttkNotUsed(triangleId), const int &ttkNotUsed(localVertexId), SimplexId &ttkNotUsed(vertexId)) const

virtual int	getVertexEdgeInternal (const SimplexId &ttkNotUsed(vertexId), const int &ttkNotUsed(localEdgeId), SimplexId &ttkNotUsed(edgeId)) const

virtual SimplexId	getVertexEdgeNumberInternal (const SimplexId &ttkNotUsed(vertexId)) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexEdgesInternal ()

virtual int	getVertexLinkInternal (const SimplexId &ttkNotUsed(vertexId), const int &ttkNotUsed(localLinkId), SimplexId &ttkNotUsed(linkId)) const

virtual SimplexId	getVertexLinkNumberInternal (const SimplexId &ttkNotUsed(vertexId)) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexLinksInternal ()

virtual int	getVertexNeighborInternal (const SimplexId &ttkNotUsed(vertexId), const int &ttkNotUsed(localNeighborId), SimplexId &ttkNotUsed(neighborId)) const

virtual SimplexId	getVertexNeighborNumberInternal (const SimplexId &ttkNotUsed(vertexId)) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexNeighborsInternal ()

virtual int	getVertexPointInternal (const SimplexId &ttkNotUsed(vertexId), float &ttkNotUsed(x), float &ttkNotUsed(y), float &ttkNotUsed(z)) const

virtual int	getVertexStarInternal (const SimplexId &ttkNotUsed(vertexId), const int &ttkNotUsed(localStarId), SimplexId &ttkNotUsed(starId)) const

virtual SimplexId	getVertexStarNumberInternal (const SimplexId &ttkNotUsed(vertexId)) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexStarsInternal ()

virtual int	getVertexTriangleInternal (const SimplexId &ttkNotUsed(vertexId), const int &ttkNotUsed(localTriangleId), SimplexId &ttkNotUsed(triangleId)) const

virtual SimplexId	getVertexTriangleNumberInternal (const SimplexId &ttkNotUsed(vertexId)) const

virtual const std::vector< std::vector< SimplexId > > *	getVertexTrianglesInternal ()

virtual bool	isEdgeOnBoundaryInternal (const SimplexId &ttkNotUsed(edgeId)) const

virtual bool	isTriangleOnBoundaryInternal (const SimplexId &ttkNotUsed(triangleId)) const

virtual bool	isVertexOnBoundaryInternal (const SimplexId &ttkNotUsed(vertexId)) const

bool	hasPreconditionedBoundaryEdges () const

bool	hasPreconditionedBoundaryTriangles () const

bool	hasPreconditionedBoundaryVertices () const

bool	hasPreconditionedCellEdges () const

bool	hasPreconditionedCellNeighbors () const

bool	hasPreconditionedCellTriangles () const

bool	hasPreconditionedEdgeLinks () const

bool	hasPreconditionedEdgeStars () const

bool	hasPreconditionedEdgeTriangles () const

bool	hasPreconditionedEdges () const

bool	hasPreconditionedTriangles () const

bool	hasPreconditionedTriangleEdges () const

bool	hasPreconditionedTriangleLinks () const

bool	hasPreconditionedTriangleStars () const

bool	hasPreconditionedVertexEdges () const

bool	hasPreconditionedVertexLinks () const

bool	hasPreconditionedVertexNeighbors () const

bool	hasPreconditionedVertexStars () const

bool	hasPreconditionedVertexTriangles () const

bool	hasPreconditionedManifold () const

bool	needsToAbort () override

virtual int	preconditionBoundaryEdgesInternal ()

virtual int	preconditionBoundaryTrianglesInternal ()

virtual int	preconditionBoundaryVerticesInternal ()

virtual int	preconditionCellEdgesInternal ()

virtual int	preconditionCellNeighborsInternal ()

virtual int	preconditionCellTrianglesInternal ()

virtual int	preconditionEdgesInternal ()

virtual int	preconditionEdgeLinksInternal ()

virtual int	preconditionEdgeStarsInternal ()

virtual int	preconditionEdgeTrianglesInternal ()

virtual int	preconditionTrianglesInternal ()

virtual int	preconditionTriangleEdgesInternal ()

virtual int	preconditionTriangleLinksInternal ()

virtual int	preconditionTriangleStarsInternal ()

virtual int	preconditionVertexEdgesInternal ()

virtual int	preconditionVertexLinksInternal ()

virtual int	preconditionVertexNeighborsInternal ()

virtual int	preconditionVertexStarsInternal ()

virtual int	preconditionVertexTrianglesInternal ()

virtual int	preconditionManifoldInternal ()

virtual int	getCellVTKIDInternal (const int &ttkId, int &vtkId) const

template<class itemType >
size_t	tableFootprint (const std::vector< itemType > &table, const std::string &tableName="", std::ostream &stream=std::cout) const

template<class itemType >
size_t	tableTableFootprint (const std::vector< std::vector< itemType > > &table, const std::string &tableName="", std::ostream &stream=std::cout) const

int	updateProgress (const float &ttkNotUsed(progress)) override

gradientCacheType *	getGradientCacheHandler () const

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
std::array< SimplexId, 14 >	vertexNeighborABCDEFGH_ {}

std::array< SimplexId, 10 >	vertexNeighborABCD_ {}

std::array< SimplexId, 10 >	vertexNeighborEFGH_ {}

std::array< SimplexId, 10 >	vertexNeighborAEFB_ {}

std::array< SimplexId, 10 >	vertexNeighborGHDC_ {}

std::array< SimplexId, 10 >	vertexNeighborAEGC_ {}

std::array< SimplexId, 10 >	vertexNeighborBFHD_ {}

std::array< SimplexId, 8 >	vertexNeighborAB_ {}

std::array< SimplexId, 8 >	vertexNeighborBD_ {}

std::array< SimplexId, 8 >	vertexNeighborGH_ {}

std::array< SimplexId, 8 >	vertexNeighborEG_ {}

std::array< SimplexId, 8 >	vertexNeighborCG_ {}

std::array< SimplexId, 8 >	vertexNeighborBF_ {}

std::array< SimplexId, 7 >	vertexNeighborB_ {}

std::array< SimplexId, 7 >	vertexNeighborG_ {}

std::array< SimplexId, 6 >	vertexNeighborEF_ {}

std::array< SimplexId, 6 >	vertexNeighborCD_ {}

std::array< SimplexId, 6 >	vertexNeighborAC_ {}

std::array< SimplexId, 6 >	vertexNeighborAE_ {}

std::array< SimplexId, 6 >	vertexNeighborFH_ {}

std::array< SimplexId, 6 >	vertexNeighborDH_ {}

std::array< SimplexId, 4 >	vertexNeighborA_ {}

std::array< SimplexId, 4 >	vertexNeighborC_ {}

std::array< SimplexId, 4 >	vertexNeighborD_ {}

std::array< SimplexId, 4 >	vertexNeighborE_ {}

std::array< SimplexId, 4 >	vertexNeighborF_ {}

std::array< SimplexId, 4 >	vertexNeighborH_ {}

std::array< SimplexId, 6 >	vertexNeighbor2dABCD_ {}

std::array< SimplexId, 4 >	vertexNeighbor2dAB_ {}

std::array< SimplexId, 4 >	vertexNeighbor2dCD_ {}

std::array< SimplexId, 4 >	vertexNeighbor2dAC_ {}

std::array< SimplexId, 4 >	vertexNeighbor2dBD_ {}

std::array< SimplexId, 3 >	vertexNeighbor2dB_ {}

std::array< SimplexId, 3 >	vertexNeighbor2dC_ {}

std::array< SimplexId, 2 >	vertexNeighbor2dA_ {}

std::array< SimplexId, 2 >	vertexNeighbor2dD_ {}

bool	hasPreconditionedVerticesAndCells_ {false}

float	origin_ [3]

float	spacing_ [3]

SimplexId	nbvoxels_ [3]

SimplexId	vshift_ [2]

SimplexId	esetdims_ [7]

SimplexId	esetshift_ [7]

SimplexId	eshift_ [14]

SimplexId	tsetdims_ [6]

SimplexId	tsetshift_ [6]

SimplexId	tshift_ [12]

SimplexId	tetshift_ [2]

SimplexId	cellNumber_

SimplexId	vertexNumber_

SimplexId	edgeNumber_

SimplexId	triangleNumber_

SimplexId	tetrahedronNumber_

SimplexId	Di_

SimplexId	Dj_

bool	isAccelerated_

SimplexId	mod_ [2]

SimplexId	div_ [2]

Protected Attributes inherited from ttk::RegularGridTriangulation
std::array< SimplexId, 3 >	dimensions_

int	dimensionality_

Protected Attributes inherited from ttk::AbstractTriangulation
bool	hasPeriodicBoundaries_

bool	hasPreconditionedBoundaryEdges_

bool	hasPreconditionedBoundaryTriangles_

bool	hasPreconditionedBoundaryVertices_

bool	hasPreconditionedCellEdges_

bool	hasPreconditionedCellNeighbors_

bool	hasPreconditionedCellTriangles_

bool	hasPreconditionedEdges_

bool	hasPreconditionedEdgeLinks_

bool	hasPreconditionedEdgeStars_

bool	hasPreconditionedEdgeTriangles_

bool	hasPreconditionedTriangles_

bool	hasPreconditionedTriangleEdges_

bool	hasPreconditionedTriangleLinks_

bool	hasPreconditionedTriangleStars_

bool	hasPreconditionedVertexEdges_

bool	hasPreconditionedVertexLinks_

bool	hasPreconditionedVertexNeighbors_

bool	hasPreconditionedVertexStars_

bool	hasPreconditionedVertexTriangles_

bool	hasPreconditionedManifold_

bool	isManifold_ {true}

std::array< SimplexId, 3 >	gridDimensions_

std::vector< bool >	boundaryEdges_

std::vector< bool >	boundaryTriangles_

std::vector< bool >	boundaryVertices_

std::vector< std::array< SimplexId, 6 > >	tetraEdgeList_

std::vector< std::vector< SimplexId > >	cellNeighborList_

std::vector< std::array< SimplexId, 4 > >	tetraTriangleList_

std::vector< std::vector< SimplexId > >	edgeLinkList_

std::vector< std::array< SimplexId, 2 > >	edgeList_

std::vector< std::vector< SimplexId > >	edgeStarList_

std::vector< std::vector< SimplexId > >	edgeTriangleList_

std::vector< std::array< SimplexId, 3 > >	triangleList_

std::vector< std::array< SimplexId, 3 > >	triangleEdgeList_

std::vector< std::vector< SimplexId > >	triangleLinkList_

std::vector< std::vector< SimplexId > >	triangleStarList_

std::vector< std::vector< SimplexId > >	vertexEdgeList_

std::vector< std::vector< SimplexId > >	vertexLinkList_

std::vector< std::vector< SimplexId > >	vertexNeighborList_

std::vector< std::vector< SimplexId > >	vertexStarList_

std::vector< std::vector< SimplexId > >	vertexTriangleList_

std::vector< std::vector< SimplexId > >	cellEdgeVector_ {}

std::vector< std::vector< SimplexId > >	cellTriangleVector_ {}

std::vector< std::vector< SimplexId > >	triangleEdgeVector_ {}

gradientCacheType	gradientCache_ {}

Protected Attributes inherited from ttk::Wrapper
float	processingProgress_

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_

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

Detailed Description

ImplicitTriangulation is a class that provides time and memory efficient traversal methods on triangulations of piecewise linear manifolds represented by regular grids.

Author: Guillaume Favelier guill.nosp@m.aume.nosp@m..fave.nosp@m.lier.nosp@m.@lip6.nosp@m..fr

Date: January 2016.

See also: Triangulation

Definition at line 20 of file ImplicitTriangulation.h.

Member Enumeration Documentation

◆ EdgePosition

enum class ttk::ImplicitTriangulation::EdgePosition : char

strongprotected

Enumerator
L_xnn_3D
L_xn0_3D
L_xnN_3D
L_x0n_3D
L_x00_3D
L_x0N_3D
L_xNn_3D
L_xN0_3D
L_xNN_3D
H_nyn_3D
H_ny0_3D
H_nyN_3D
H_0yn_3D
H_0y0_3D
H_0yN_3D
H_Nyn_3D
H_Ny0_3D
H_NyN_3D
P_nnz_3D
P_n0z_3D
P_nNz_3D
P_0nz_3D
P_00z_3D
P_0Nz_3D
P_Nnz_3D
P_N0z_3D
P_NNz_3D
D1_xyn_3D
D1_xy0_3D
D1_xyN_3D
D2_nyz_3D
D2_0yz_3D
D2_Nyz_3D
D3_xnz_3D
D3_x0z_3D
D3_xNz_3D
D4_3D
L_xn_2D
L_x0_2D
L_xN_2D
H_ny_2D
H_0y_2D
H_Ny_2D
D1_2D
FIRST_EDGE_1D
LAST_EDGE_1D
CENTER_1D

Definition at line 385 of file ImplicitTriangulation.h.

◆ TrianglePosition

enum class ttk::ImplicitTriangulation::TrianglePosition : char

strongprotected

Enumerator
F_3D
C_3D
H_3D
D1_3D
D2_3D
D3_3D
TOP_2D
BOTTOM_2D

Definition at line 456 of file ImplicitTriangulation.h.

◆ VertexPosition

enum class ttk::ImplicitTriangulation::VertexPosition : char

strongprotected

Enumerator
LEFT_CORNER_1D
RIGHT_CORNER_1D
CENTER_1D
TOP_LEFT_CORNER_2D
TOP_RIGHT_CORNER_2D
BOTTOM_LEFT_CORNER_2D
BOTTOM_RIGHT_CORNER_2D
TOP_EDGE_2D
BOTTOM_EDGE_2D
LEFT_EDGE_2D
RIGHT_EDGE_2D
CENTER_2D
TOP_LEFT_FRONT_CORNER_3D
TOP_RIGHT_FRONT_CORNER_3D
BOTTOM_LEFT_FRONT_CORNER_3D
BOTTOM_RIGHT_FRONT_CORNER_3D
TOP_LEFT_BACK_CORNER_3D
TOP_RIGHT_BACK_CORNER_3D
BOTTOM_LEFT_BACK_CORNER_3D
BOTTOM_RIGHT_BACK_CORNER_3D
TOP_FRONT_EDGE_3D
BOTTOM_FRONT_EDGE_3D
LEFT_FRONT_EDGE_3D
RIGHT_FRONT_EDGE_3D
TOP_BACK_EDGE_3D
BOTTOM_BACK_EDGE_3D
LEFT_BACK_EDGE_3D
RIGHT_BACK_EDGE_3D
TOP_LEFT_EDGE_3D
TOP_RIGHT_EDGE_3D
BOTTOM_LEFT_EDGE_3D
BOTTOM_RIGHT_EDGE_3D
FRONT_FACE_3D
BACK_FACE_3D
TOP_FACE_3D
BOTTOM_FACE_3D
LEFT_FACE_3D
RIGHT_FACE_3D
CENTER_3D

Definition at line 270 of file ImplicitTriangulation.h.

Constructor & Destructor Documentation

◆ ImplicitTriangulation() [1/3]

ImplicitTriangulation::ImplicitTriangulation ( )

Definition at line 59 of file ImplicitTriangulation.cpp.

◆ ~ImplicitTriangulation()

ImplicitTriangulation::~ImplicitTriangulation ( )

overridedefault

◆ ImplicitTriangulation() [2/3]

ttk::ImplicitTriangulation::ImplicitTriangulation ( const ImplicitTriangulation & )

default

◆ ImplicitTriangulation() [3/3]

ttk::ImplicitTriangulation::ImplicitTriangulation ( ImplicitTriangulation && )

default

Member Function Documentation

◆ checkAcceleration()

int ImplicitTriangulation::checkAcceleration ( )

protected

Definition at line 235 of file ImplicitTriangulation.cpp.

◆ getCellEdgeInternal()

int ImplicitTriangulation::getCellEdgeInternal	(	const SimplexId &	cellId,
		const int &	id,
		SimplexId &	edgeId
	)		const

override

Definition at line 2622 of file ImplicitTriangulation.cpp.

◆ getCellEdgeNumberInternal()

SimplexId ImplicitTriangulation::getCellEdgeNumberInternal ( const SimplexId & cellId ) const

override

Definition at line 2612 of file ImplicitTriangulation.cpp.

◆ getCellEdgesInternal()

const vector< vector< SimplexId > > * ImplicitTriangulation::getCellEdgesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 2635 of file ImplicitTriangulation.cpp.

◆ getCellNeighbor()

int TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getCellNeighbor	(	const SimplexId &	cellId,
		const int &	localNeighborId,
		SimplexId &	neighborId
	)		const

overridevirtual

Get the localNeighborId-th cell neighbor of the cellId-th cell.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Precondition: For this function to behave correctly, preconditionCellNeighbors() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

cellId	Input global cell identifier.
localNeighborId	Input local neighbor identifier, in [0, getCellNeighborNumber()].
neighborId	Output global neighbor cell identifier.

Returns: Returns 0 upon success, negative values otherwise.

See also: getCellNeighborNumber()

Reimplemented from ttk::AbstractTriangulation.

◆ getCellNeighborNumber()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getCellNeighborNumber ( const SimplexId & cellId ) const

overridevirtual

Get the number of cell neighbors for the cellId-th cell.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Precondition: For this function to behave correctly, preconditionCellNeighbors() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

cellId Input global cell identifier.

Returns: Returns the number of cell neighbors.

Reimplemented from ttk::AbstractTriangulation.

◆ getCellNeighbors()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getCellNeighbors ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of cell neighbors for all cells.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

The number of entries in this list is equal to the number of cells. Each entry is a std::vector of identifiers whose size is equal to the number of neighbor cells for the corresponding cell.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionCellNeighbors() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the cell neighbor list.

Reimplemented from ttk::AbstractTriangulation.

◆ getCellTriangleInternal()

int ImplicitTriangulation::getCellTriangleInternal	(	const SimplexId &	cellId,
		const int &	id,
		SimplexId &	triangleId
	)		const

override

Definition at line 2651 of file ImplicitTriangulation.cpp.

◆ getCellTriangleNumberInternal()

SimplexId ttk::ImplicitTriangulation::getCellTriangleNumberInternal ( const SimplexId & ) const

inlineoverride

Definition at line 58 of file ImplicitTriangulation.h.

◆ getCellTrianglesInternal()

const vector< vector< SimplexId > > * ImplicitTriangulation::getCellTrianglesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 2662 of file ImplicitTriangulation.cpp.

◆ getCellVertex()

int TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getCellVertex	(	const SimplexId &	cellId,
		const int &	localVertexId,
		SimplexId &	vertexId
	)		const

overridevirtual

Get the localVertexId-th vertex identifier of the cellId-th cell.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Parameters

cellId	Input global cell identifier.
localVertexId	Input local vertex identifier, in [0, getCellVertexNumber()].
vertexId	Output global vertex identifier.

Returns: Returns 0 upon success, negative values otherwise.

See also: getCellVertexNumber()

Reimplemented from ttk::AbstractTriangulation.

◆ getCellVertexNumber()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getCellVertexNumber ( const SimplexId & cellId ) const

overridevirtual

Get the number of vertices in a cell.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Parameters

cellId Input global cell identifier.

Returns: Number of vertices in the cell.

Reimplemented from ttk::AbstractTriangulation.

◆ getCellVTKIDInternal()

int ttk::ImplicitTriangulation::getCellVTKIDInternal	(	const int &	ttkId,
		int &	vtkId
	)		const

inlineoverridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 234 of file ImplicitTriangulation.h.

◆ getDimensionality()

int TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getDimensionality ( ) const

inlineoverridevirtual

Get the dimensionality of the triangulation (this value is equal to the dimension of the simplex with largest dimensionality).

Returns: Returns the dimensionality of the triangulation.

Reimplemented from ttk::AbstractTriangulation.

Definition at line 76 of file ImplicitTriangulation.h.

◆ getEdgeLinkNumber()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getEdgeLinkNumber ( const SimplexId & edgeId ) const

overridevirtual

Get the number of simplicies in the link of the edgeId-th edge.

In 2D, this will return the number of vertices in the link, in 3D the number of edges. It returns a negative value in 1D.

Precondition: For this function to behave correctly, preconditionEdgeLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

edgeId Input global edge identifier.

Returns: Returns the number of cells in the link of the edge.

Reimplemented from ttk::AbstractTriangulation.

◆ getEdgeLinks()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getEdgeLinks ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of link simplices for all edges.

The number of entries in this list is equal to the number of edges. Each entry is a std::vector of identifiers representing vertices in 2D and edges in 3D. It returns NULL in 1D.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionEdgeLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the edge link list.

Reimplemented from ttk::AbstractTriangulation.

◆ getEdges()

const std::vector< std::array< SimplexId, 2 > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getEdges ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of edges of the triangulation.

Here the notion of edge only makes sense if the triangulation has a dimension greater than 1 (otherwise, use the cell information).

The number of entries in this list is equal to the number of edges. Each entry is a std::pair of vertex identifiers.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionEdges() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the edge list.

Reimplemented from ttk::AbstractTriangulation.

◆ getEdgeStars()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getEdgeStars ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of star cell identifiers for all edges.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Also, the notion of edge only makes sense if the triangulation has a dimension greater than 1 (otherwise, use the cell information).

The number of entries in this list is equal to the number of edges. Each entry is a std::vector of identifiers whose size is equal to the number of star cells for the corresponding edge.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionEdgeStars() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the edge star list.

Reimplemented from ttk::AbstractTriangulation.

◆ getEdgeTrianglesInternal()

const vector< vector< SimplexId > > * ImplicitTriangulation::getEdgeTrianglesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 1599 of file ImplicitTriangulation.cpp.

◆ getGridDimensions()

const std::array< SimplexId, 3 > & ttk::ImplicitTriangulation::getGridDimensions ( ) const

inlineoverridevirtual

Get the dimensions of the grid if the current object is the implicit triangulation of a regular grid.

Parameters

dimensions Vector that will be filled with the dimensions of the grid. This std::vector has 3 entries (first: x, second: y, third: z).

Returns: Returns 0 upon success, negative values otherwise (for instance, if the object is not representing a regular grid).

Reimplemented from ttk::AbstractTriangulation.

Definition at line 31 of file ImplicitTriangulation.h.

◆ getNumberOfCells()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getNumberOfCells ( ) const

inlineoverridevirtual

Get the number of cells in the triangulation.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

Returns: Returns the number of cells.

Reimplemented from ttk::AbstractTriangulation.

Definition at line 95 of file ImplicitTriangulation.h.

◆ getNumberOfEdgesInternal()

SimplexId ttk::ImplicitTriangulation::getNumberOfEdgesInternal ( ) const

inlineoverridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 99 of file ImplicitTriangulation.h.

◆ getNumberOfTrianglesInternal()

SimplexId ttk::ImplicitTriangulation::getNumberOfTrianglesInternal ( ) const

inlineoverridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 103 of file ImplicitTriangulation.h.

◆ getNumberOfVertices()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getNumberOfVertices ( ) const

inlineoverridevirtual

Get the number of vertices in the triangulation.

Returns: Returns the number of vertices.

Reimplemented from ttk::AbstractTriangulation.

Definition at line 107 of file ImplicitTriangulation.h.

◆ getTetrahedronEdge()

virtual int ttk::ImplicitTriangulation::getTetrahedronEdge	(	const SimplexId &	tetId,
		const int &	id,
		SimplexId &	edgeId
	)		const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTetrahedronEdges()

int ImplicitTriangulation::getTetrahedronEdges ( std::vector< std::vector< SimplexId > > & edges ) const

Definition at line 2401 of file ImplicitTriangulation.cpp.

◆ getTetrahedronNeighbor()

virtual int ttk::ImplicitTriangulation::getTetrahedronNeighbor	(	const SimplexId &	tetId,
		const int &	localNeighborId,
		SimplexId &	neighborId
	)		const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTetrahedronNeighborNumber()

virtual SimplexId ttk::ImplicitTriangulation::getTetrahedronNeighborNumber ( const SimplexId & tetId ) const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTetrahedronNeighbors()

int ImplicitTriangulation::getTetrahedronNeighbors ( std::vector< std::vector< SimplexId > > & neighbors )

Definition at line 2580 of file ImplicitTriangulation.cpp.

◆ getTetrahedronTriangle()

virtual int ttk::ImplicitTriangulation::getTetrahedronTriangle	(	const SimplexId &	tetId,
		const int &	id,
		SimplexId &	triangleId
	)		const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTetrahedronTriangles()

int ImplicitTriangulation::getTetrahedronTriangles ( std::vector< std::vector< SimplexId > > & triangles ) const

Definition at line 2457 of file ImplicitTriangulation.cpp.

◆ getTetrahedronVertex()

virtual int ttk::ImplicitTriangulation::getTetrahedronVertex	(	const SimplexId &	tetId,
		const int &	localVertexId,
		SimplexId &	vertexId
	)		const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTriangleEdgeNumberInternal()

SimplexId ttk::ImplicitTriangulation::getTriangleEdgeNumberInternal ( const SimplexId & ) const

inlineoverride

Definition at line 137 of file ImplicitTriangulation.h.

◆ getTriangleEdgesInternal() [1/2]

const vector< vector< SimplexId > > * ImplicitTriangulation::getTriangleEdgesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 2001 of file ImplicitTriangulation.cpp.

◆ getTriangleEdgesInternal() [2/2]

int ImplicitTriangulation::getTriangleEdgesInternal ( std::vector< std::vector< SimplexId > > & edges ) const

Definition at line 1989 of file ImplicitTriangulation.cpp.

◆ getTriangleLinkNumber()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getTriangleLinkNumber ( const SimplexId & triangleId ) const

overridevirtual

Get the number of simplices in the link of the triangleId-th triangle.

The notion of triangle link only makes sense in 3D, where the number of vertices in the link will be returned.

Precondition: For this function to behave correctly, preconditionTriangleLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

triangleId Input global triangle identifier.

Returns: Returns the number of simplices in the link of the triangle.

Reimplemented from ttk::AbstractTriangulation.

◆ getTriangleLinks()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getTriangleLinks ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of link simplices for all triangles.

The number of entries in this list is equal to the number of triangles. Each entry is a std::vector of identifiers representing a vertex.

The notion of triangle link only makes sense in 3D.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionTriangleLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the triangle link list.

Reimplemented from ttk::AbstractTriangulation.

◆ getTriangleNeighbor()

virtual int ttk::ImplicitTriangulation::getTriangleNeighbor	(	const SimplexId &	triangleId,
		const int &	localNeighborId,
		SimplexId &	neighborId
	)		const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTriangleNeighborNumber()

virtual SimplexId ttk::ImplicitTriangulation::getTriangleNeighborNumber ( const SimplexId & triangleId ) const

pure virtual

Implemented in ttk::ImplicitTriangulationCRTP< Derived >, ttk::ImplicitTriangulationCRTP< ImplicitNoPreconditions >, and ttk::ImplicitTriangulationCRTP< ImplicitWithPreconditions >.

◆ getTriangleNeighbors()

int ImplicitTriangulation::getTriangleNeighbors ( std::vector< std::vector< SimplexId > > & neighbors )

Definition at line 2307 of file ImplicitTriangulation.cpp.

◆ getTriangles()

const std::vector< std::array< SimplexId, 3 > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getTriangles ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of triangles of the triangulation.

Here the notion of triangle only makes sense if the triangulation has a dimension greater than 2 (otherwise, use the cell information).

The number of entries in this list is equal to the number of triangles. Each entry is a std::vector of vertex identifiers.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionTriangles() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the triangle list.

Reimplemented from ttk::AbstractTriangulation.

◆ getTriangleStars()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getTriangleStars ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of star cell identifiers for all triangles.

The number of entries in this list is equal to the number of triangles. Each entry is a std::vector of identifiers whose size is equal to the number of star cells for the corresponding triangle.

The notion of triangle star only makes sense in 3D.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionTriangleStars() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the triangle star list.

Reimplemented from ttk::AbstractTriangulation.

◆ getVertexEdgeNumberInternal()

SimplexId ImplicitTriangulation::getVertexEdgeNumberInternal ( const SimplexId & vertexId ) const

override

Definition at line 516 of file ImplicitTriangulation.cpp.

◆ getVertexEdgesInternal()

const vector< vector< SimplexId > > * ImplicitTriangulation::getVertexEdgesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 673 of file ImplicitTriangulation.cpp.

◆ getVertexLinkNumber()

SimplexId TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getVertexLinkNumber ( const SimplexId & vertexId ) const

overridevirtual

Get the number of simplices in the link of the vertexId-th vertex.

In 2D, this will return the number of edges in the link, in 3D the number of triangles.

Precondition: For this function to behave correctly, preconditionVertexLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

vertexId Input global vertex identifier.

Returns: Returns the number of cells in the link of the vertex.

Reimplemented from ttk::AbstractTriangulation.

◆ getVertexLinks()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getVertexLinks ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of link simplices for all vertices.

The number of entries in this list is equal to the number of vertices. Each entry is a std::vector of identifiers representing edges in 2D and triangles in 3D.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionVertexLinks() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the vertex link list.

Reimplemented from ttk::AbstractTriangulation.

◆ getVertexNeighbors()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getVertexNeighbors ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of vertex neighbor identifiers for all vertices.

The number of entries in this list is equal to the number of vertices. Each entry is a std::vector of identifiers whose size is equal to the number of vertex neighbors for the corresponding vertex.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionVertexNeighbors() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the vertex neighbor list.

Reimplemented from ttk::AbstractTriangulation.

◆ getVertexStars()

const std::vector< std::vector< SimplexId > > *TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::getVertexStars ( )

overridevirtual

Warning: YOU SHOULD NOT CALL THIS FUNCTION UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.

Get the list of star cell identifiers for all vertices.

Here the notion of cell refers to the simplicices of maximal dimension (3D: tetrahedra, 2D: triangles, 1D: edges).

The number of entries in this list is equal to the number of vertices. Each entry is a std::vector of identifiers whose size is equal to the number of star cells for the corresponding vertex.

In implicit mode, this function will force the creation of such a list (which will be time and memory consuming). THIS IS USUALLY A BAD IDEA.

Precondition: For this function to behave correctly, preconditionVertexStars() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Returns: Returns a pointer to the vertex star list.

Reimplemented from ttk::AbstractTriangulation.

◆ getVertexTrianglesInternal()

const vector< vector< SimplexId > > * ImplicitTriangulation::getVertexTrianglesInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 844 of file ImplicitTriangulation.cpp.

◆ isEmpty()

bool ttk::ImplicitTriangulation::isEmpty ( ) const

inlineoverridevirtual

Check if the data structure is empty or not.

Returns: Returns true if empty, false otherwise.

Reimplemented from ttk::AbstractTriangulation.

Definition at line 192 of file ImplicitTriangulation.h.

◆ isPowerOfTwo()

bool ImplicitTriangulation::isPowerOfTwo	(	unsigned long long int	v,
		unsigned long long int &	r
	)

protected

Definition at line 271 of file ImplicitTriangulation.cpp.

◆ isTriangleOnBoundary()

bool TTK_TRIANGULATION_INTERNAL() ttk::ImplicitTriangulation::isTriangleOnBoundary ( const SimplexId & triangleId ) const

overridevirtual

Check if the triangle with global identifier triangleId is on the boundary of the domain.

Here the notion of triangle only makes sense if the triangulation has a dimension greater than 2 (otherwise, use the cell information).

For 2D triangulations, this function will return false all the time. For 3D triangulations, this function will return true if the triangle is a boundary triangle.

Precondition: For this function to behave correctly, preconditionBoundaryTriangles() needs to be called on this object prior to any traversal, in a clearly distinct pre-processing step that involves no traversal at all. An error will be returned otherwise.

Note: It is recommended to exclude such a preconditioning step from any time performance measurement.

Parameters

triangleId Input global triangle identifier.

Returns: Returns true if the triangle is on the boundary, false otherwise.

Reimplemented from ttk::AbstractTriangulation.

◆ operator=() [1/2]

ImplicitTriangulation & ttk::ImplicitTriangulation::operator= ( const ImplicitTriangulation & )

default

◆ operator=() [2/2]

ImplicitTriangulation & ttk::ImplicitTriangulation::operator= ( ImplicitTriangulation && )

default

◆ preconditionCellsInternal()

int ttk::ImplicitTriangulation::preconditionCellsInternal ( )

inline

Definition at line 215 of file ImplicitTriangulation.h.

◆ preconditionEdgesInternal()

int ttk::ImplicitTriangulation::preconditionEdgesInternal ( )

overridepure virtual

Reimplemented from ttk::AbstractTriangulation.

Implemented in ttk::ImplicitWithPreconditions, and ttk::ImplicitNoPreconditions.

◆ preconditionTetrahedronsInternal()

virtual int ttk::ImplicitTriangulation::preconditionTetrahedronsInternal ( )

pure virtual

Implemented in ttk::ImplicitWithPreconditions, and ttk::ImplicitNoPreconditions.

◆ preconditionTrianglesInternal()

int ttk::ImplicitTriangulation::preconditionTrianglesInternal ( )

overridepure virtual

Reimplemented from ttk::AbstractTriangulation.

Implemented in ttk::ImplicitWithPreconditions, and ttk::ImplicitNoPreconditions.

◆ preconditionVertexNeighborsInternal()

int ImplicitTriangulation::preconditionVertexNeighborsInternal ( )

overridevirtual

Reimplemented from ttk::AbstractTriangulation.

Definition at line 2727 of file ImplicitTriangulation.cpp.

◆ preconditionVerticesAndCells()

int ttk::ImplicitTriangulation::preconditionVerticesAndCells ( )

inline

Definition at line 225 of file ImplicitTriangulation.h.

◆ preconditionVerticesInternal()

virtual int ttk::ImplicitTriangulation::preconditionVerticesInternal ( )

pure virtual

Implemented in ttk::ImplicitWithPreconditions, and ttk::ImplicitNoPreconditions.

◆ setInputGrid()

int ImplicitTriangulation::setInputGrid	(	const float &	xOrigin,
		const float &	yOrigin,
		const float &	zOrigin,
		const float &	xSpacing,
		const float &	ySpacing,
		const float &	zSpacing,
		const SimplexId &	xDim,
		const SimplexId &	yDim,
		const SimplexId &	zDim
	)

overridevirtual

Implements ttk::RegularGridTriangulation.

Definition at line 71 of file ImplicitTriangulation.cpp.

Member Data Documentation

◆ cellNumber_

SimplexId ttk::ImplicitTriangulation::cellNumber_

protected

Definition at line 499 of file ImplicitTriangulation.h.

◆ Di_

SimplexId ttk::ImplicitTriangulation::Di_

protected

Definition at line 506 of file ImplicitTriangulation.h.

◆ div_

SimplexId ttk::ImplicitTriangulation::div_[2]

protected

Definition at line 512 of file ImplicitTriangulation.h.

◆ Dj_

SimplexId ttk::ImplicitTriangulation::Dj_

protected

Definition at line 507 of file ImplicitTriangulation.h.

◆ edgeNumber_

SimplexId ttk::ImplicitTriangulation::edgeNumber_

protected

Definition at line 501 of file ImplicitTriangulation.h.

◆ esetdims_

SimplexId ttk::ImplicitTriangulation::esetdims_[7]

protected

Definition at line 487 of file ImplicitTriangulation.h.

◆ esetshift_

SimplexId ttk::ImplicitTriangulation::esetshift_[7]

protected

Definition at line 488 of file ImplicitTriangulation.h.

◆ eshift_

SimplexId ttk::ImplicitTriangulation::eshift_[14]

protected

Definition at line 489 of file ImplicitTriangulation.h.

◆ hasPreconditionedVerticesAndCells_

bool ttk::ImplicitTriangulation::hasPreconditionedVerticesAndCells_ {false}

protected

Definition at line 477 of file ImplicitTriangulation.h.

◆ isAccelerated_

bool ttk::ImplicitTriangulation::isAccelerated_

protected

Definition at line 510 of file ImplicitTriangulation.h.

◆ mod_

SimplexId ttk::ImplicitTriangulation::mod_[2]

protected

Definition at line 511 of file ImplicitTriangulation.h.

◆ nbvoxels_

SimplexId ttk::ImplicitTriangulation::nbvoxels_[3]

protected

Definition at line 481 of file ImplicitTriangulation.h.

◆ origin_

float ttk::ImplicitTriangulation::origin_[3]

protected

Definition at line 479 of file ImplicitTriangulation.h.

◆ spacing_

float ttk::ImplicitTriangulation::spacing_[3]

protected

Definition at line 480 of file ImplicitTriangulation.h.

◆ tetrahedronNumber_

SimplexId ttk::ImplicitTriangulation::tetrahedronNumber_

protected

Definition at line 503 of file ImplicitTriangulation.h.

◆ tetshift_

SimplexId ttk::ImplicitTriangulation::tetshift_[2]

protected

Definition at line 497 of file ImplicitTriangulation.h.

◆ triangleNumber_

SimplexId ttk::ImplicitTriangulation::triangleNumber_

protected

Definition at line 502 of file ImplicitTriangulation.h.

◆ tsetdims_

SimplexId ttk::ImplicitTriangulation::tsetdims_[6]

protected

Definition at line 492 of file ImplicitTriangulation.h.

◆ tsetshift_

SimplexId ttk::ImplicitTriangulation::tsetshift_[6]

protected

Definition at line 493 of file ImplicitTriangulation.h.

◆ tshift_

SimplexId ttk::ImplicitTriangulation::tshift_[12]

protected

Definition at line 494 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dA_

std::array<SimplexId, 2> ttk::ImplicitTriangulation::vertexNeighbor2dA_ {}

protected

Definition at line 382 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dAB_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighbor2dAB_ {}

protected

Definition at line 376 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dABCD_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighbor2dABCD_ {}

protected

Definition at line 375 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dAC_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighbor2dAC_ {}

protected

Definition at line 378 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dB_

std::array<SimplexId, 3> ttk::ImplicitTriangulation::vertexNeighbor2dB_ {}

protected

Definition at line 380 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dBD_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighbor2dBD_ {}

protected

Definition at line 379 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dC_

std::array<SimplexId, 3> ttk::ImplicitTriangulation::vertexNeighbor2dC_ {}

protected

Definition at line 381 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dCD_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighbor2dCD_ {}

protected

Definition at line 377 of file ImplicitTriangulation.h.

◆ vertexNeighbor2dD_

std::array<SimplexId, 2> ttk::ImplicitTriangulation::vertexNeighbor2dD_ {}

protected

Definition at line 383 of file ImplicitTriangulation.h.

◆ vertexNeighborA_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborA_ {}

protected

Definition at line 368 of file ImplicitTriangulation.h.

◆ vertexNeighborAB_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborAB_ {}

protected

Definition at line 351 of file ImplicitTriangulation.h.

◆ vertexNeighborABCD_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborABCD_ {}

protected

Definition at line 344 of file ImplicitTriangulation.h.

◆ vertexNeighborABCDEFGH_

std::array<SimplexId, 14> ttk::ImplicitTriangulation::vertexNeighborABCDEFGH_ {}

protected

Definition at line 342 of file ImplicitTriangulation.h.

◆ vertexNeighborAC_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborAC_ {}

protected

Definition at line 363 of file ImplicitTriangulation.h.

◆ vertexNeighborAE_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborAE_ {}

protected

Definition at line 364 of file ImplicitTriangulation.h.

◆ vertexNeighborAEFB_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborAEFB_ {}

protected

Definition at line 346 of file ImplicitTriangulation.h.

◆ vertexNeighborAEGC_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborAEGC_ {}

protected

Definition at line 348 of file ImplicitTriangulation.h.

◆ vertexNeighborB_

std::array<SimplexId, 7> ttk::ImplicitTriangulation::vertexNeighborB_ {}

protected

Definition at line 358 of file ImplicitTriangulation.h.

◆ vertexNeighborBD_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborBD_ {}

protected

Definition at line 352 of file ImplicitTriangulation.h.

◆ vertexNeighborBF_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborBF_ {}

protected

Definition at line 356 of file ImplicitTriangulation.h.

◆ vertexNeighborBFHD_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborBFHD_ {}

protected

Definition at line 349 of file ImplicitTriangulation.h.

◆ vertexNeighborC_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborC_ {}

protected

Definition at line 369 of file ImplicitTriangulation.h.

◆ vertexNeighborCD_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborCD_ {}

protected

Definition at line 362 of file ImplicitTriangulation.h.

◆ vertexNeighborCG_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborCG_ {}

protected

Definition at line 355 of file ImplicitTriangulation.h.

◆ vertexNeighborD_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborD_ {}

protected

Definition at line 370 of file ImplicitTriangulation.h.

◆ vertexNeighborDH_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborDH_ {}

protected

Definition at line 366 of file ImplicitTriangulation.h.

◆ vertexNeighborE_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborE_ {}

protected

Definition at line 371 of file ImplicitTriangulation.h.

◆ vertexNeighborEF_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborEF_ {}

protected

Definition at line 361 of file ImplicitTriangulation.h.

◆ vertexNeighborEFGH_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborEFGH_ {}

protected

Definition at line 345 of file ImplicitTriangulation.h.

◆ vertexNeighborEG_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborEG_ {}

protected

Definition at line 354 of file ImplicitTriangulation.h.

◆ vertexNeighborF_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborF_ {}

protected

Definition at line 372 of file ImplicitTriangulation.h.

◆ vertexNeighborFH_

std::array<SimplexId, 6> ttk::ImplicitTriangulation::vertexNeighborFH_ {}

protected

Definition at line 365 of file ImplicitTriangulation.h.

◆ vertexNeighborG_

std::array<SimplexId, 7> ttk::ImplicitTriangulation::vertexNeighborG_ {}

protected

Definition at line 359 of file ImplicitTriangulation.h.

◆ vertexNeighborGH_

std::array<SimplexId, 8> ttk::ImplicitTriangulation::vertexNeighborGH_ {}

protected

Definition at line 353 of file ImplicitTriangulation.h.

◆ vertexNeighborGHDC_

std::array<SimplexId, 10> ttk::ImplicitTriangulation::vertexNeighborGHDC_ {}

protected

Definition at line 347 of file ImplicitTriangulation.h.

◆ vertexNeighborH_

std::array<SimplexId, 4> ttk::ImplicitTriangulation::vertexNeighborH_ {}

protected

Definition at line 373 of file ImplicitTriangulation.h.

◆ vertexNumber_

SimplexId ttk::ImplicitTriangulation::vertexNumber_

protected

Definition at line 500 of file ImplicitTriangulation.h.

◆ vshift_

SimplexId ttk::ImplicitTriangulation::vshift_[2]

protected

Definition at line 484 of file ImplicitTriangulation.h.

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

/home/julien/Pro/git/github/ttk-tierny/core/base/implicitTriangulation/ImplicitTriangulation.h
/home/julien/Pro/git/github/ttk-tierny/core/base/implicitTriangulation/ImplicitTriangulation.cpp

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ EdgePosition

◆ TrianglePosition

◆ VertexPosition

Constructor & Destructor Documentation

◆ ImplicitTriangulation() [1/3]

◆ ~ImplicitTriangulation()

◆ ImplicitTriangulation() [2/3]

◆ ImplicitTriangulation() [3/3]

Member Function Documentation

◆ checkAcceleration()

◆ getCellEdgeInternal()

◆ getCellEdgeNumberInternal()

◆ getCellEdgesInternal()

◆ getCellNeighbor()

◆ getCellNeighborNumber()

◆ getCellNeighbors()

◆ getCellTriangleInternal()

◆ getCellTriangleNumberInternal()

◆ getCellTrianglesInternal()

◆ getCellVertex()

◆ getCellVertexNumber()

◆ getCellVTKIDInternal()

◆ getDimensionality()

◆ getEdgeLinkNumber()

◆ getEdgeLinks()

◆ getEdges()

◆ getEdgeStars()

◆ getEdgeTrianglesInternal()

◆ getGridDimensions()

◆ getNumberOfCells()

◆ getNumberOfEdgesInternal()

◆ getNumberOfTrianglesInternal()

◆ getNumberOfVertices()

◆ getTetrahedronEdge()

◆ getTetrahedronEdges()

◆ getTetrahedronNeighbor()

◆ getTetrahedronNeighborNumber()

◆ getTetrahedronNeighbors()

◆ getTetrahedronTriangle()

◆ getTetrahedronTriangles()

◆ getTetrahedronVertex()

◆ getTriangleEdgeNumberInternal()

◆ getTriangleEdgesInternal() [1/2]

◆ getTriangleEdgesInternal() [2/2]

◆ getTriangleLinkNumber()

◆ getTriangleLinks()

◆ getTriangleNeighbor()

◆ getTriangleNeighborNumber()

◆ getTriangleNeighbors()

◆ getTriangles()

◆ getTriangleStars()

◆ getVertexEdgeNumberInternal()

◆ getVertexEdgesInternal()

◆ getVertexLinkNumber()

◆ getVertexLinks()

◆ getVertexNeighbors()

◆ getVertexStars()

◆ getVertexTrianglesInternal()

◆ isEmpty()

◆ isPowerOfTwo()

◆ isTriangleOnBoundary()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ preconditionCellsInternal()

◆ preconditionEdgesInternal()

◆ preconditionTetrahedronsInternal()

◆ preconditionTrianglesInternal()

◆ preconditionVertexNeighborsInternal()

◆ preconditionVerticesAndCells()

◆ preconditionVerticesInternal()

◆ setInputGrid()

Member Data Documentation

◆ cellNumber_