Segmento de recta entre dos puntos. More...

#include <Linea.h>

Inheritance diagram for XC::Linea:

Public Member Functions
	Linea (Preprocessor *m, const size_t &ndiv=4)
	Constructor.

	Linea (const std::string &nombre="", Preprocessor *m=nullptr, const size_t &ndiv=4)
	Constructor.

virtual SetEstruct *	getCopy (void) const
	Virtual constructor.

double	getLongitud (void) const
	Return the line length.

Edge *	splitAtPoint (Pnt *p)
	Divides the line by the point being passed as parameter.

Edge *	splitAtLambda (const double &)
	Divides the line by the point obtained by: p1+lambda*VDir().

Edge *	splitAtCooNatural (const double &)
	Divides the line by the point obtained by: p1+lambda*VDir().

double	getLambda (const Pos3d &) const
	Returns the parameter of the point in the line (distance to the line's first point measured over the line)

virtual size_t	NumVertices (void) const
	Returns the number of vertices.

virtual BND3d	Bnd (void) const

double	DistanciaA2 (const Pos3d &pt) const
	Returns the squared distance to the position being passed as parameter.

const Vector &	getVector (void) const
	Returns the vector that goes for back end to front end.

Segmento3d	getSegmento (void) const
	Returns the segment than links the line ends.

virtual const Vector &	getTang (const double &) const
	Returns a unit vector in the tangent direction in the point defined by s. More...

int	getVtkCellType (void) const
	Interfaz con VTK.

int	getMEDCellType (void) const
	Interfaz con el formato MED de Salome.

Public Member Functions inherited from XC::LineaBase
	LineaBase (Preprocessor *m, const size_t &ndiv=4)
	Constructor.

	LineaBase (const std::string &nombre, Preprocessor *m, const size_t &ndiv=4)
	Constructor.

const Pnt *	P1 (void) const
	Returns a constant pointer to start point.

const Pnt *	P2 (void) const
	Returns a constant pointer to end point.

virtual const Pnt *	GetVertice (const size_t &i) const
	Returns the i-th vertex.

virtual void	SetVertice (const size_t &, Pnt *)
	Sets the i-th vertex.

void	SetVertice (const size_t &, const size_t &)
	Sets the i-th vertex.

void	SetVertices (Pnt , Pnt )
	Assigns line ends.

Public Member Functions inherited from XC::Edge
	Edge (Preprocessor *m, const size_t &nd=4)
	Constructor.

	Edge (const std::string &nombre="", Preprocessor *m=nullptr, const size_t &nd=4)
	Constructor. More...

virtual unsigned short int	GetDimension (void) const
	Return the object dimension (0, 1, 2 or 3).

bool	ExtremosEn (const Pnt , const Pnt ) const
	Returns true if the points passed as parameters are the ends of the edge.

std::vector< int >	getIndicesVertices (void) const
	Return indices of the vertices.

virtual ID	getKPoints (void) const
	Return k-points.

virtual void	SetNDiv (const size_t &)
	Assigns the number of of divisions.

virtual size_t	NDiv (void) const

void	SetElemSize (const double &sz)
	Compute the number of divisions necessary to get the element size passed as parameter.

std::set< const XC::Edge * >	GetLadosHomologos (const std::set< const XC::Edge * > &) const
	Return the homologous sides to that passed as a parameter.

void	actualiza_topologia (void)
	Update topology.

const std::set< const Face * > &	SupsTocan (void) const
	Return the surfaces that touch the line.

const std::string &	NombresSupsTocan (void) const
	Return the surface names that touch the line. More...

bool	Toca (const Face &s) const
	Return true if the line touches the surface (neighbor).

bool	Toca (const Body &b) const
	Return true if the line touches the body.

bool	Extremo (const Pnt &) const
	Return true if it is an end point of the line.

virtual void	create_nodes (void)
	Create nodes on objects.

virtual void	genMesh (meshing_dir dm)
	Trigger mesh generation.

virtual MatrizPos3d	get_pos_nodes (void) const
	Return a matrix of positions along the line.

virtual Node *	GetNodo (const size_t &i1, const size_t &j, const size_t &k=1)
	Return a pointer to node whose indices are passed as parameters.

virtual const Node *	GetNodo (const size_t &i, const size_t &j, const size_t &k=1) const
	Return a pointer to node whose indices are passed as parameters.

virtual Node *	GetNodo (const size_t &i)
	Return a pointer to node whose index is passed as parameter.

virtual const Node *	GetNodo (const size_t &i) const
	Return a pointer to node whose index is passed as parameter.

Node *	GetNodoDir (const size_t &i)
	Returns the node whose ordinal index is passed as parameter, starting from the beginning.

const Node *	GetNodoDir (const size_t &i) const
	Return the node whose ordinal index is passed as parameter, starting from the beginning.

Node *	GetNodoInv (const size_t &i)
	Return the node whose ordinal index is passed as parameter, starting from the end.

const Node *	GetNodoInv (const size_t &i) const
	Return the node whose ordinal index is passed as parameter, starting from the end.

Node *	GetPrimerNodo (void)
	Return the first node of the line.

const Node *	GetPrimerNodo (void) const
	Return the first node of the line.

Node *	GetUltimoNodo (void)
	Return the last node of the line.

const Node *	GetUltimoNodo (void) const
	Return the last node of the line.

std::vector< int >	GetTagsNodosDir (void) const
	Return the IDs of the nodes in forward order.

std::vector< int >	GetTagsNodosInv (void) const
	Return the IDs of the nodes in reverse order.

MatrizPos3d	GetPosNodosDir (void) const
	Return the positions of the nodes in forward order.

MatrizPos3d	GetPosNodosInv (void) const
	Return the positions of the nodes in reverse order.

std::set< SetBase * >	get_sets (void) const
	Return the sets to wich this edge belongs.

void	add_to_sets (std::set< SetBase * > &)
	Add the «edge» to the sets passed as parameters.

void	divide (void)
	Create points along the line.

Public Member Functions inherited from XC::EntMdlr
	EntMdlr (Preprocessor *m, const size_t &i=0)
	Constructor.

	EntMdlr (const std::string &nombre="", const size_t &i=0, Preprocessor *m=nullptr)
	Constructor. More...

	EntMdlr (const EntMdlr &otro)
	Copy constructor.

EntMdlr &	operator= (const EntMdlr &otro)
	Assignment operator.

virtual void	set_indice (const size_t &i)
	Assigns the objects index for its use in VTK arrays(see numera in Set).

size_t	getIdx (void) const
	Returns the index of the object for it use in VTK arrays.

bool	TieneNodos (void) const

virtual size_t	getNumNodeLayers (void) const

virtual size_t	getNumNodeRows (void) const

virtual size_t	getNumNodeColumns (void) const

virtual size_t	getNumElementLayers (void) const

virtual size_t	getNumElementRows (void) const

virtual size_t	getNumElementColumns (void) const

Node *	getNearestNode (const Pos3d &p)
	Returns the node closest to the point being passed as parameter.

const Node *	getNearestNode (const Pos3d &p) const
	Returns the node closest to the point being passed as parameter.

ID	getNodeIndices (const Node *) const
	Returns the indexes of the node being passed as parameter.

virtual Element *	getElement (const size_t &i=1, const size_t &j=1, const size_t &k=1)
	Returns a pointer to the element which indexes are being passed as paremeters.

virtual const Element *	getElement (const size_t &i=1, const size_t &j=1, const size_t &k=1) const
	Returns a pointer to the element which indices are being passed as paremeters.

Node *	buscaNodo (const int &tag)
	Returns a pointer to the node cuyo identificador is being passed as parameter.

const Node *	buscaNodo (const int &tag) const
	Returns a pointer to the node cuyo identificador is being passed as parameter.

std::vector< int >	getTagsNodos (void) const
	Returns the tags of the nodes.

Element *	findElement (const int &)
	Returns a pointer to the element identified by the tag being passed as parameter.

const Element *	findElement (const int &) const
	Returns a pointer to the element identified by the tag being passed as parameter.

Element *	getNearestElement (const Pos3d &p)
	Returns the element closest to the point being passed as parameter.

const Element *	getNearestElement (const Pos3d &p) const
	Returns the element closest to the point being passed as parameter.

TritrizPtrNod &	getTtzNodes (void)

const TritrizPtrNod &	getTtzNodes (void) const

TritrizPtrElem &	getTtzElements (void)

const TritrizPtrElem &	getTtzElements (void) const

SetFilaI	GetVarRefFilaI (size_t f=1, size_t c=1, const std::string &nmb="tmp")

SetFilaI	GetVarRefFilaI (const RangoIndice &rango_capas, size_t f, size_t c, const std::string &nmb="tmp")

SetFilaI	GetVarRefFilaI (const RangoTritriz &rango, const std::string &nmb="tmp")

SetFilaJ	GetVarRefFilaJ (size_t capa=1, size_t c=1, const std::string &nmb="tmp")

SetFilaJ	GetVarRefFilaJ (size_t capa, const RangoIndice &rango_filas, size_t c, const std::string &nmb="tmp")

SetFilaJ	GetVarRefFilaJ (const RangoTritriz &rango, const std::string &nmb="tmp")

SetFilaK	GetVarRefFilaK (size_t capa=1, size_t f=1, const std::string &nmb="tmp")

SetFilaK	GetVarRefFilaK (size_t capa, size_t f, const RangoIndice &rango_cols, const std::string &nmb="tmp")

SetFilaK	GetVarRefFilaK (const RangoTritriz &rango, const std::string &nmb="tmp")

void	fix (const SFreedom_Constraint &)
	Fixes the nodes of the set.

void	setGenMesh (bool m)
	Returns true if the points begins or ends in the line.

const bool &	getGenMesh (void) const
	Returns true if the points begins or ends in the line.

virtual double	DistanciaA (const Pos3d &pt) const
	Returns the distance to the position being passed as parameter.

Vector	getSimpsonWeights (const std::string &, const std::string &, const size_t &f=1, const size_t &c=1, const size_t &n=10) const
	Return Simpson's weights.

void	BorraPtrNodElem (void)
	Clears pointer to nodes and elements.

virtual	~EntMdlr (void)
	Destructor.

Public Member Functions inherited from XC::SetEstruct
	SetEstruct (const std::string &nmb="", Preprocessor *preprocessor=nullptr)
	Constructor.

	SetEstruct (const SetEstruct &otro)
	Copy constructor.

SetEstruct &	operator= (const SetEstruct &otro)
	Assignment operator.

size_t	getNumberOfNodes (void) const

size_t	getNumberOfElements (void) const

bool	In (const Node *) const
	Returns true if the nodo belongs to the set.

bool	In (const Element *) const
	Returns true if the element belongs to the set.

bool	EsFilaI (void) const
	Returns true if only the I index varies.

bool	EsFilaJ (void) const
	Returns true if only the J index varies.

bool	EsFilaK (void) const
	Returns true if only the K index varies.

bool	EsCapaICte (void) const
	Returns true if only J and K indices varies.

bool	EsCapaJCte (void) const
	Returns true if only J and K indices varies.

bool	EsCapaKCte (void) const
	Returns true if only I and J indices varies.

size_t	Dimension (void) const
	Return the dimension of the range (0,1,2 or 3). Zero if the range is empty, 1 if there is more than one layer, 2 if there are more than one row and three if there are more than one column.

std::string	GetStrTipo (void) const
	Returns the set type filaI, filaJ, filaK, capaICte,...

Node *	getNodeI (const size_t &i)

Node *	getNodeIJ (const size_t &i, const size_t &j)

Node *	getNodeIJK (const size_t &i, const size_t &j, const size_t &k)

Element *	getElementI (const size_t &i)

Element *	getElementIJ (const size_t &i, const size_t &j)

Element *	getElementIJK (const size_t &i, const size_t &j, const size_t &k)

std::set< int >	getNodeTags (void) const
	Returns the tags of the nodes.

boost::python::list	getNodes (void)

std::set< int >	getElementTags (void) const
	Returns the tags of the elements.

boost::python::list	getElements (void)

ElementEdges	getElementEdges (void)
	Returns the element edges with both end nodes belong to the nodes of the set.

Public Member Functions inherited from XC::SetBase
	SetBase (const std::string &nmb="", Preprocessor *preprocessor=nullptr)
	Constructor.

const ID &	getIdNodeTags (void) const
	Returns the tags of the nodes en un vector de enteros.

const ID &	getIdElementTags (void) const
	Returns the tags of the elements en un vector de enteros.

virtual bool	In (const Pnt *) const
	Returns true if the point belongs to the set.

virtual bool	In (const Edge *) const
	Returns true if the edge belongs to the set.

virtual bool	In (const Face *) const
	Returns true if the surface belongs to the set.

virtual bool	In (const Body *) const
	Returns true if the body belongs to the set.

virtual bool	In (const UniformGrid *) const
	Returns true if the «uniform grid» belongs to the set.

void	resetTributarias (void) const
	Reset tributary areas (or lengths, or volumes) for the nodes that are connected to the set elements.

void	calculaLongsTributarias (bool initialGeometry=true) const
	Calcula las longitudes tributarias correspondientes a cada nodo of the elements of the set.

void	calculaAreasTributarias (bool initialGeometry=true) const
	Calcula las áreas tributarias correspondientes a cada nodo of the elements of the set.

void	calculaVolsTributarios (bool initialGeometry=true) const
	Calcula los volúmenes tributarios correspondientes a cada nodo of the elements of the set.

Public Member Functions inherited from XC::EntMdlrBase
	EntMdlrBase (const std::string &nmb="", Preprocessor *preprocessor=nullptr)
	Constructor.

	EntMdlrBase (const EntMdlrBase &otro)
	Copy constructor.

EntMdlrBase &	operator= (const EntMdlrBase &otro)
	Assignment operator.

const Preprocessor *	GetPreprocessor (void) const

Preprocessor *	GetPreprocessor (void)

size_t	GetTag (void) const
	Return the object identifier in the model (tag).

Pnt *	BuscaPnt (const size_t &)
	Return a pointer to the point identified by the tag being passed as parameter.

const Pnt *	BuscaPnt (const size_t &) const
	Return a const pointer to the point identified by the tag being passed as parameter.

Edge *	BuscaEdge (const size_t &)
	Return a pointer to the edge identified by the tag being passed as parameter.

const Edge *	BuscaEdge (const size_t &) const
	Return a pointer to the edge identified by the tag being passed as parameter.

Face *	BuscaFace (const size_t &)
	Return a pointer to the face identified by the tag being passed as parameter.

const Face *	BuscaFace (const size_t &) const
	Returns a pointer to the face identified by the tag being passed as parameter.

virtual int	sendSelf (CommParameters &)
	Send objects through the channel being passed as parameter.

virtual int	recvSelf (const CommParameters &)
	Receive objects through the channel being passed as parameter.

Public Member Functions inherited from XC::MovableObject
	MovableObject (int classTag, int dbTag)
	Constructor.

	MovableObject (int classTag)
	Constructor.

	MovableObject (const MovableObject &otro)
	Copy constructor.

MovableObject &	operator= (const MovableObject &otro)
	Operacdor asignación.

int	getClassTag (void) const
	Returns the tag de la clase.

int	getDbTag (void) const
	Returns the tag para la database.

int	getDbTag (CommParameters &)
	Returns the tag para la database.

void	setDbTag (int dbTag)
	Asigna el tag para la database.

void	setDbTag (CommParameters &)
	Asigna, sólo si es preciso, el tag para la database.

virtual int	setParameter (const std::vector< std::string > &argv, Parameter &param)

virtual int	updateParameter (int parameterID, Information &info)

virtual int	activateParameter (int parameterID)

virtual int	setVariable (const std::string &variable, Information &)
	Returns the identificador de la variable cuyo nombre being passed as parameter.

virtual int	getVariable (const std::string &variable, Information &)

Public Member Functions inherited from XC::DistributedBase
	DistributedBase (void)
	Constructor.

virtual DbTagData &	getDbTagData (void) const
	Returns a vector to store class dbTags.

const int &	getDbTagDataPos (const int &i) const
	Returns the data at the i-th position.

void	setDbTagDataPos (const int &i, const int &v)
	Sets the data at the i-th position.

void	inicComm (const int &dataSize) const
	Initializes communication.

Protected Member Functions
MatrizPos3d	get_posiciones (void) const
	Returns ndiv+1 positions equally spaced along the line.

Edge *	split_at (Pnt *, const double &, const double &)
	Divides the line by the point being passed as parameter.

Protected Member Functions inherited from XC::LineaBase
Pnt *	P1 (void)
	Return a pointer to the edge's start point.

virtual Pnt *	P2 (void)
	Return a pointer to the edge's start point.

virtual bool	check_points (void) const
	Checks that the points are defined.

Protected Member Functions inherited from XC::Edge
void	inserta_surf (Face *s)
	Insert a surface in contact with the line (neighbour).

void	create_nodes_en_extremos (void)
	Create the nodes for both end points of the edge.

Protected Member Functions inherited from XC::EntMdlr
void	create_nodes (const TritrizPos3d &)
	Creates nodes at the positions being passed as parameters.

Node *	create_node (const Pos3d &pos, size_t i=1, size_t j=1, size_t k=1)
	Creates a node at the position being passed as parameter.

bool	create_elements (meshing_dir dm)
	Creates elements on the nodes created in create_nodes.

Pnt *	create_point (const Pos3d &)
	Creates a point at the position being passed as parameter.

void	create_points (const MatrizPos3d &)
	Creates points at the positions being passed as parameters.

SetEstruct *	create_set_fila (const RangoTritriz &, const std::string &)
	Creates a set that corresponds to a row of nodes and elements.

void	clearAll (void)
	Clears object contents.

Protected Member Functions inherited from XC::SetEstruct
void	add_elements (const TritrizPtrElem &)
	Adds to the model the elements being passed as parameters.

NodePtrSet	getNodePtrSet (void)
	Returns the pointers to the set nodes.

Protected Member Functions inherited from XC::EntMdlrBase
const Preprocessor *	get_preprocessor (void) const
	Return a pointer to the preprocessor.

Preprocessor *	get_preprocessor (void)
	Return a pointer to the preprocessor.

bool	check_preprocessor (void) const
	Check for preprocessor.

int	sendIdsEtiquetas (const int &, const int &, CommParameters &)
	Send labels through the channel being passed as parameter.

int	recvIdsEtiquetas (const int &, const int &, const CommParameters &)
	Receive labels through the channel being passed as parameter.

int	sendData (CommParameters &)
	Send members through the channel being passed as parameter.

int	recvData (const CommParameters &)
	Receive members through the channel being passed as parameter.

Additional Inherited Members
Protected Attributes inherited from XC::LineaBase
Pnt *	p1
	Extremo dorsal.

Pnt *	p2
	Extremo frontal.

Protected Attributes inherited from XC::EntMdlr
TritrizPtrNod	ttzNodes

TritrizPtrElem	ttzElements

Protected Attributes inherited from XC::EntMdlrBase
LabelContainer	labels
	Label container.

Detailed Description

Segmento de recta entre dos puntos.

Member Function Documentation

const XC::Vector & XC::Linea::getTang ( const double & s ) const

virtual

Returns a unit vector in the tangent direction in the point defined by s.

Parameters

s	parameter that defines the point of tangency.

Reimplemented from XC::Edge.

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

/usr/local/src/prg/xc/src/preprocessor/cad/entidades/Linea.h
/usr/local/src/prg/xc/src/preprocessor/cad/entidades/Linea.cc

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation