#include <TriangleSetTopologyContainer.h>

: Object that stores a set of triangles and provides access to each triangle and its edges and vertices More...

Inheritance diagram for sofa::component::topology::container::dynamic::TriangleSetTopologyContainer:

Detailed Description

: Object that stores a set of triangles and provides access to each triangle and its edges and vertices

Public Attributes
Data< sofa::type::vector< Triangle > >	d_triangle
	provides the set of triangles. More...

Public Attributes inherited from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer
sofa::core::objectmodel::RenamedData< bool >	m_checkConnexity

Data< sofa::type::vector< Edge > >	d_edge
	List of edge indices. More...

Data< bool >	d_checkConnexity
	It true, will check the connexity of the mesh. More...

Public Attributes inherited from sofa::component::topology::container::dynamic::PointSetTopologyContainer
Data< InitTypes::VecCoord >	d_initPoints
	Initial position of points. More...

Data< bool >	d_checkTopology
	Parameter to activate internal topology checks (might slow down the simulation) More...

Public Attributes inherited from sofa::core::topology::TopologyContainer
Data< std::list< const TopologyChange * > >	m_changeList
	Array of topology modifications that have already occured (addition) or will occur next (deletion). More...

Data< std::list< const TopologyChange * > >	m_stateChangeList
	Array of state modifications that have already occured (addition) or will occur next (deletion). More...

std::array< std::set< TopologyHandler * >, sofa::geometry::NumberOfElementType >	m_topologyHandlerListPerElement {}
	List of topology engines which will interact on all topological Data. More...

Public Attributes inherited from sofa::core::objectmodel::BaseObject
Data< bool >	f_listening
	if true, handle the events, otherwise ignore the events More...

Public Attributes inherited from sofa::core::objectmodel::Base
std::vector< lifecycle::DeprecatedData * >	m_oldAttributes

Data< int >	d_messageLogCount

Data< std::string >	name
	Name of the object. More...

Data< bool >	f_printLog
	if true, emits extra messages at runtime. More...

Data< sofa::core::objectmodel::TagSet >	f_tags
	list of the subsets the objet belongs to More...

Data< sofa::type::BoundingBox >	f_bbox
	this object bounding box More...

Data< sofa::core::objectmodel::ComponentState >	d_componentState
	The state of the component among (Dirty, Valid, Undefined, Loading, Invalid). More...

std::string	m_definitionSourceFileName {""}

int	m_definitionSourceFilePos {-1}

std::string	m_instanciationSourceFileName {""}

int	m_instanciationSourceFilePos {-1}

Protected Attributes
sofa::type::vector< EdgesInTriangle >	m_edgesInTriangle
	provides the 3 edges in each triangle. More...

sofa::type::vector< TrianglesAroundVertex >	m_trianglesAroundVertex
	for each vertex provides the set of triangles adjacent to that vertex. More...

sofa::type::vector< TrianglesAroundEdge >	m_trianglesAroundEdge
	for each edge provides the set of triangles adjacent to that edge. More...

sofa::type::vector< TriangleID >	m_trianglesOnBorder
	Set of triangle indices on topology border. More...

sofa::type::vector< EdgeID >	m_edgesOnBorder
	Set of edge indices on topology border. More...

sofa::type::vector< PointID >	m_pointsOnBorder
	Set of point indices on topology border. More...

bool	m_triangleTopologyDirty = false
	Boolean used to know if the topology Data of this container is dirty. More...

Protected Attributes inherited from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer
sofa::type::vector< EdgesAroundVertex >	m_edgesAroundVertex

bool	m_edgeTopologyDirty = false
	Boolean used to know if the topology Data of this container is dirty. More...

Protected Attributes inherited from sofa::component::topology::container::dynamic::PointSetTopologyContainer
bool	m_pointTopologyDirty = false
	Boolean used to know if the topology Data of this container is dirty. More...

Protected Attributes inherited from sofa::core::objectmodel::BaseObject
SingleLink< BaseObject, BaseContext, BaseLink::FLAG_DOUBLELINK >	l_context

LinkSlaves	l_slaves

SingleLink< BaseObject, BaseObject, BaseLink::FLAG_DOUBLELINK >	l_master

Protected Attributes inherited from sofa::core::objectmodel::Base
std::map< std::string, sofa::core::DataTrackerCallback >	m_internalEngine

VecData	m_vecData
	List of fields (Data instances) More...

MapData	m_aliasData
	name -> Data multi-map (includes names and aliases) More...

VecLink	m_vecLink
	List of links. More...

MapLink	m_aliasLink
	name -> Link multi-map (includes names and aliases) More...

Protected Attributes inherited from sofa::core::topology::BaseMeshTopology
sofa::core::objectmodel::DataFileName	fileTopology

Public Member Functions
	SOFA_CLASS (TriangleSetTopologyContainer, EdgeSetTopologyContainer)

void	init () override
	Initialization method called at graph creation and modification, during top-down traversal. More...

void	reinit () override
	Update method called when variables used in precomputation are modified. More...

bool	hasTriangles () const

bool	hasEdgesInTriangle () const

bool	hasTrianglesAroundVertex () const

bool	hasTrianglesAroundEdge () const

bool	hasBorderElementLists () const

void	createElementsOnBorder ()
	: Create element lists which are on topology border: More...

void	reOrientateTriangle (TriangleID id) override
	Will change order of vertices in triangle: t[1] <=> t[2]. More...

sofa::geometry::ElementType	getTopologyType () const override
	Returns the type of the topology. More...

bool	linkTopologyHandlerToData (core::topology::TopologyHandler *topologyHandler, sofa::geometry::ElementType elementType) override

bool	unlinkTopologyHandlerToData (core::topology::TopologyHandler *topologyHandler, sofa::geometry::ElementType elementType) override


void	clear () override

void	addEdge (Index, Index) override

void	addTriangle (Index a, Index b, Index c) override


const SeqTriangles &	getTriangles () override
	Returns the quad array. More...

const Triangle	getTriangle (TriangleID i) override
	Returns the triangle corresponding to the TriangleID i. More...

TriangleID	getTriangleIndex (PointID v1, PointID v2, PointID v3) override
	Returns the index of the triangle given three vertex indices; returns InvalidID if no triangle exists. More...

const EdgesInTriangle &	getEdgesInTriangle (TriangleID id) override
	Returns the 3 edges adjacent to a given triangle. More...

const TrianglesAroundVertex &	getTrianglesAroundVertex (PointID id) override
	Returns the set of triangles adjacent to a given vertex. More...

const TrianglesAroundEdge &	getTrianglesAroundEdge (EdgeID id) override
	Returns the set of triangles adjacent to a given edge. More...

int	getVertexIndexInTriangle (const Triangle &t, PointID vertexIndex) const override
	Returns the index (either 0, 1 ,2) of the vertex whose global index is vertexIndex. More...

int	getEdgeIndexInTriangle (const EdgesInTriangle &t, EdgeID edgeIndex) const override
	Returns the index (either 0, 1 ,2) of the edge whose global index is edgeIndex. More...

PointID	getOtherPointInTriangle (const Triangle &t, PointID p1, PointID p2) const
	Returns the global point index of third point of a triangle given the 2 others. More...


void	initTopology ()

bool	checkTopology () const override
	Checks if the topology is coherent. More...

Size	getNumberOfTriangles () const
	Returns the number of triangles in this topology. The difference to getNbTriangles() is that this method does not generate the triangle array if it does not exist. More...

Size	getNumberOfElements () const override
	Returns the number of topological element of the current topology. This function avoids to know which topological container is in used. More...

const sofa::type::vector< Triangle > &	getTriangleArray ()
	Returns the Triangle array. More...

const sofa::type::vector< EdgesInTriangle > &	getEdgesInTriangleArray ()
	Returns the EdgesInTriangle array (i.e. provide the 3 edge indices for each triangle). More...

const sofa::type::vector< TrianglesAroundVertex > &	getTrianglesAroundVertexArray ()
	Returns the TrianglesAroundVertex array (i.e. provide the triangles indices adjacent to each vertex). More...

const sofa::type::vector< TrianglesAroundEdge > &	getTrianglesAroundEdgeArray ()
	Returns the TrianglesAroundEdge array (i.e. provide the triangles indices adjacent to each edge). More...

const sofa::type::vector< TriangleID > &	getTrianglesOnBorder () override
	: Return a list of TriangleID which are on a border. More...

const sofa::type::vector< EdgeID > &	getEdgesOnBorder () override
	: Return a list of EdgeID which are on a border. More...

const sofa::type::vector< PointID > &	getPointsOnBorder () override
	: Return a vector of PointID which are on a border. More...

bool	checkConnexity () override
	Checks if the topology has only one connected component. More...

Size	getNumberOfConnectedComponent () override
	Returns the number of connected component. More...

const VecTriangleID	getConnectedElement (TriangleID elem) override
	Returns the set of element indices connected to an input one (i.e. which can be reached by topological links) More...

const VecTriangleID	getElementAroundElement (TriangleID elem) override
	Returns the set of element indices adjacent to a given element (i.e. sharing a link) More...

const VecTriangleID	getElementAroundElements (VecTriangleID elems) override
	Returns the set of element indices adjacent to a given list of elements (i.e. sharing a link) More...

Public Member Functions inherited from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer
	SOFA_CLASS (EdgeSetTopologyContainer, PointSetTopologyContainer)

const SeqEdges &	getEdges () override
	Returns the edge array. More...

const Edge	getEdge (EdgeID i) override
	Get an Edge from its ID. More...

EdgeID	getEdgeIndex (PointID v1, PointID v2) override
	Get the index of the edge joining two vertices. More...

const EdgesAroundVertex &	getEdgesAroundVertex (PointID id) override
	Get the indices of the edges around a vertex. More...

void	initTopology ()

Size	getNumberOfEdges () const
	Returns the number of edges in this topology. More...

virtual int	getNumberConnectedComponents (sofa::type::vector< EdgeID > &components)
	Returns the number of connected components from the graph containing all edges and give, for each vertex, which component it belongs to (use BOOST GRAPH LIBRAIRY) More...

virtual const sofa::type::vector< Edge > &	getEdgeArray ()
	Returns the Edge array. More...

virtual const sofa::type::vector< sofa::type::vector< EdgeID > > &	getEdgesAroundVertexArray ()
	Returns the list of Edge indices around each DOF. More...

bool	hasEdges () const

bool	hasEdgesAroundVertex () const

const VecEdgeID	getConnectedElement (EdgeID elem) override
	Returns the set of element indices connected to an input one (i.e. which can be reached by topological links) More...

const VecEdgeID	getElementAroundElement (EdgeID elem) override
	Returns the set of element indices adjacent to a given element (i.e. sharing a link) More...

const VecEdgeID	getElementAroundElements (VecEdgeID elems) override
	Returns the set of element indices adjacent to a given list of elements (i.e. sharing a link) More...

Public Member Functions inherited from sofa::component::topology::container::dynamic::PointSetTopologyContainer
	SOFA_CLASS (PointSetTopologyContainer, core::topology::TopologyContainer)

void	addPoint (SReal px, SReal py, SReal pz) override

Size	getNbPoints () const override
	Returns the number of vertices in this topology. More...

void	setNbPoints (Size n) override
	Set the number of vertices in this topology. More...

bool	hasPos () const override
	check if vertices in this topology have positions. More...

SReal	getPX (Index i) const override
	Returns the X coordinate of the ith DOF. More...

SReal	getPY (Index i) const override
	Returns the Y coordinate of the ith DOF. More...

SReal	getPZ (Index i) const override
	Returns the Z coordinate of the ith DOF. More...

void	addPoint ()
	add one DOF in this topology (simply increment the number of DOF) More...

void	addPoints (const Size nPoints)
	add a number of DOFs in this topology (simply increase the number of DOF according to this parameter) More...

void	removePoint ()
	remove one DOF in this topology (simply decrement the number of DOF) More...

void	removePoints (const Size nPoints)
	remove a number of DOFs in this topology (simply decrease the number of DOF according to this parameter) More...

Public Member Functions inherited from sofa::core::topology::TopologyContainer
	SOFA_CLASS2 (TopologyContainer, BaseTopologyObject, BaseMeshTopology)

void	init () override
	Initialization method called at graph creation and modification, during top-down traversal. More...

const SeqEdges &	getEdges () override

const SeqTriangles &	getTriangles () override

const SeqQuads &	getQuads () override

const SeqTetrahedra &	getTetrahedra () override

const SeqHexahedra &	getHexahedra () override

int	getRevision () const override
	Get the current revision of this mesh. More...

const std::list< const TopologyChange * > &	getChangeList () const

const std::list< const TopologyChange * > &	getStateChangeList () const

const Data< std::list< const TopologyChange * > > &	getDataChangeList () const

const Data< std::list< const TopologyChange * > > &	getDataStateChangeList () const

virtual void	addTopologyChange (const TopologyChange *topologyChange)
	Adds a TopologyChange to the list. More...

virtual void	addStateChange (const TopologyChange *topologyChange)
	Adds a StateChange to the list. More...

std::list< const TopologyChange * >::const_iterator	beginChange () const override
	Provides an iterator on the first element in the list of TopologyChange objects. More...

std::list< const TopologyChange * >::const_iterator	endChange () const override
	Provides an iterator on the last element in the list of TopologyChange objects. More...

std::list< const TopologyChange * >::const_iterator	beginStateChange () const override
	Provides an iterator on the first element in the list of StateChange objects. More...

std::list< const TopologyChange * >::const_iterator	endStateChange () const override
	Provides an iterator on the last element in the list of StateChange objects. More...

virtual void	resetTopologyChangeList ()
	Free each Topology changes in the list and remove them from the list. More...

virtual void	resetStateChangeList ()
	Free each State changes in the list and remove them from the list. More...

const std::set< TopologyHandler * > &	getTopologyHandlerList (sofa::geometry::ElementType elementType) const

bool	addTopologyHandler (TopologyHandler *_TopologyHandler, sofa::geometry::ElementType elementType)
	Adds a TopologyHandler, linked to a certain type of Element. More...

void	removeTopologyHandler (TopologyHandler *_TopologyHandler, sofa::geometry::ElementType elementType)
	Remove a TopologyHandler, linked to a certain type of Element. More...

void	resetTopologyHandlerList ()
	Free each Topology changes in the list and remove them from the list. More...

bool	insertInNode (objectmodel::BaseNode *node) override

bool	removeInNode (objectmodel::BaseNode *node) override

Public Member Functions inherited from sofa::core::topology::BaseTopologyObject
	SOFA_CLASS (BaseTopologyObject, core::objectmodel::BaseObject)

bool	insertInNode (objectmodel::BaseNode *node) override

bool	removeInNode (objectmodel::BaseNode *node) override

Public Member Functions inherited from sofa::core::objectmodel::BaseObject
	SOFA_CLASS (BaseObject, Base)

virtual void	draw (const core::visual::VisualParams *)
	Render internal data of this object, for debugging purposes. More...

virtual void	computeBBox (const core::ExecParams *, bool=false)

void	setSrc (const std::string &v, std::vector< std::string > *attributeList=nullptr)
	Sets a source Object and parses it to collect dependent Data. More...

void	setSrc (const std::string &v, const BaseObject loader, std::vector< std::string > attributeList=nullptr)

Base *	findLinkDestClass (const BaseClass destType, const std::string &path, const BaseLink link) override

virtual std::string	getPathName () const override
	Return the full path name of this object. More...

SReal	getTime () const
	Current time. More...

const BaseContext *	getContext () const

BaseContext *	getContext ()

const BaseObject *	getMaster () const

BaseObject *	getMaster ()

const VecSlaves &	getSlaves () const

BaseObject *	getSlave (const std::string &name) const

virtual void	addSlave (BaseObject::SPtr s)

virtual void	removeSlave (BaseObject::SPtr s)

virtual void	handleEvent (Event *)
	Handle an event. More...

virtual void	handleTopologyChange ()

virtual void	handleTopologyChange (core::topology::Topology *t)

void	parse (BaseObjectDescription *arg) override
	Parse the given description to assign values to this object's fields and potentially other parameters. More...

virtual void	bwdInit ()
	Initialization method called at graph creation and modification, during bottom-up traversal. More...

void	updateInternal ()
	Update method called when variables (used to compute other internal variables) are modified. More...

virtual void	storeResetState ()
	Save the initial state for later uses in reset() More...

virtual void	reset ()
	Reset to initial state. More...

virtual void	cleanup ()

Public Member Functions inherited from sofa::core::objectmodel::Base
virtual const BaseClass *	getClass () const

void	addDeprecatedAttribute (lifecycle::DeprecatedData *attribute)

void	addUpdateCallback (const std::string &name, std::initializer_list< BaseData * > inputs, std::function< sofa::core::objectmodel::ComponentState(const DataTracker &)> function, std::initializer_list< BaseData * > outputs)

void	addOutputsToCallback (const std::string &name, std::initializer_list< BaseData * > outputs)

const std::string &	getName () const
	Accessor to the object name. More...

void	setName (const std::string &n)
	Set the name of this object. More...

void	setName (const std::string &n, int counter)
	Set the name of this object, adding an integer counter. More...

std::string	getTypeName () const
	Get the type name of this object (i.e. class and template types) More...

virtual std::string	getClassName () const
	Get the class name of this object. More...

virtual std::string	getTemplateName () const final
	Get the template type names (if any) used to instantiate this object. More...

std::string	getNameSpaceName () const
	Get the template type names (if any) used to instantiate this object. More...

void	setDefinitionSourceFileName (const std::string &sourceFileName)
	Set the source filename (where the component is implemented) More...

const std::string &	getDefinitionSourceFileName () const
	Get the source filename (where the component is implemented) More...

void	setDefinitionSourceFilePos (const int)
	Set the source location (where the component is implemented) More...

int	getDefinitionSourceFilePos () const
	Get the source location (where the component is implemented) More...

void	setInstanciationSourceFileName (const std::string &sourceFileName)

const std::string &	getInstanciationSourceFileName () const

void	setInstanciationSourceFilePos (const int)

int	getInstanciationSourceFilePos () const

void	addMessage (const sofa::helper::logging::Message &m) const

size_t	countLoggedMessages (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const

const std::deque< sofa::helper::logging::Message > &	getLoggedMessages () const

const std::string	getLoggedMessagesAsString (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const

void	clearLoggedMessages () const

bool	notMuted () const

const sofa::core::objectmodel::TagSet &	getTags () const
	Represents the subsets the object belongs to. More...

bool	hasTag (Tag t) const
	Return true if the object belong to the given subset. More...

void	addTag (Tag t)
	Add a subset qualification to the object. More...

void	removeTag (Tag t)
	Remove a subset qualification to the object. More...

ComponentState	getComponentState () const

bool	isComponentStateValid () const

virtual bool	parseField (const std::string &attribute, const std::string &value)
	Assign one field value (Data or Link) More...

virtual bool	hasField (const std::string &attribute) const
	Check if a given Data field or Link exists. More...

void	parseFields (const std::list< std::string > &str)
	Assign the field values stored in the given list of name + value pairs of strings. More...

virtual void	parseFields (const std::map< std::string, std::string * > &str)
	Assign the field values stored in the given map of name -> value pairs. More...

void	writeDatas (std::map< std::string, std::string * > &str)
	Write the current field values to the given map of name -> value pairs. More...

void	writeDatas (std::ostream &out, const std::string &separator=" ")

BaseData *	findData (const std::string &name) const

std::vector< BaseData * >	findGlobalField (const std::string &name) const
	Find data fields given a name: several can be found as we look into the alias map. More...

BaseLink *	findLink (const std::string &name) const

std::vector< BaseLink * >	findLinks (const std::string &name) const
	Find link fields given a name: several can be found as we look into the alias map. More...

virtual void	updateLinks (bool logErrors=true)
	Update pointers in case the pointed-to objects have appeared. More...

template<class T >
BaseData::BaseInitData	initData (::sofa::core::objectmodel::Data< T > field, const char name, const char *help, ::sofa::core::objectmodel::BaseData::DataFlags dataflags)
	Helper method used to initialize a data field containing a value of type T. More...

template<class T >
BaseData::BaseInitData	initData (Data< T > field, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used to initialize a data field containing a value of type T. More...

template<class T >
Data< T >::InitData	initData (Data< T > field, const T &value, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used to initialize a data field containing a value of type T. More...

void	addData (BaseData *f, const std::string &name)

void	addData (BaseData *f)

void	removeData (BaseData *f)
	Remove a data field. More...

void	addAlias (BaseData field, const char alias)
	Add an alias to a Data. More...

void	addLink (BaseLink *l)
	Add a link. More...

void	addAlias (BaseLink link, const char alias)
	Add an alias to a Link. More...

const VecData &	getDataFields () const
	Accessor to the vector containing all the fields of this object. More...

const MapData &	getDataAliases () const
	Accessor to the map containing all the aliases of this object. More...

const VecLink &	getLinks () const
	Accessor to the vector containing all the fields of this object. More...

const MapLink &	getLinkAliases () const
	Accessor to the map containing all the aliases of this object. More...

virtual bool	findDataLinkDest (BaseData &ptr, const std::string &path, const BaseLink link)

template<class T >
bool	findLinkDest (T &ptr, const std::string &path, const BaseLink link)

Public Member Functions inherited from sofa::core::topology::BaseMeshTopology
	SOFA_ABSTRACT_CLASS (BaseMeshTopology, core::topology::Topology)

virtual bool	load (const char *filename)

virtual std::string	getFilename () const

virtual EdgeID	getEdgeIndex (PointID v1, PointID v2)
	Returns the index of the edge joining vertex v1 and vertex v2; returns InvalidID if no edge exists. More...

virtual QuadID	getQuadIndex (PointID v1, PointID v2, PointID v3, PointID v4)
	Returns the index of the quad given four vertex indices; returns InvalidID if no quad exists. More...

virtual TetrahedronID	getTetrahedronIndex (PointID v1, PointID v2, PointID v3, PointID v4)
	Returns the index of the tetrahedron given four vertex indices; returns InvalidID if no tetrahedron exists. More...

virtual HexahedronID	getHexahedronIndex (PointID v1, PointID v2, PointID v3, PointID v4, PointID v5, PointID v6, PointID v7, PointID v8)
	Returns the index of the hexahedron given eight vertex indices; returns InvalidID if no hexahedron exists. More...

virtual int	getVertexIndexInQuad (const Quad &t, PointID vertexIndex) const

virtual int	getEdgeIndexInQuad (const EdgesInQuad &t, EdgeID edgeIndex) const

virtual int	getVertexIndexInTetrahedron (const Tetra &t, PointID vertexIndex) const

virtual int	getEdgeIndexInTetrahedron (const EdgesInTetrahedron &t, EdgeID edgeIndex) const

virtual int	getTriangleIndexInTetrahedron (const TrianglesInTetrahedron &t, TriangleID triangleIndex) const

virtual int	getVertexIndexInHexahedron (const Hexa &t, PointID vertexIndex) const

virtual int	getEdgeIndexInHexahedron (const EdgesInHexahedron &t, EdgeID edgeIndex) const

virtual int	getQuadIndexInHexahedron (const QuadsInHexahedron &t, QuadID quadIndex) const

virtual Edge	getLocalEdgesInTetrahedron (const PointID i) const
	Returns for each index (between 0 and 5) the two vertex indices that are adjacent to that edge. More...

virtual Triangle	getLocalTrianglesInTetrahedron (const PointID i) const
	Returns for each index (between 0 and 3) the three local vertices indices that are adjacent to that triangle. More...

virtual Edge	getLocalEdgesInHexahedron (const PointID i) const
	Returns for each index (between 0 and 12) the two vertex indices that are adjacent to that edge. More...

virtual Quad	getLocalQuadsInHexahedron (const PointID i) const
	Returns for each index (between 0 and 6) the four vertices indices that are adjacent to that quad. More...

virtual Size	getNbEdges ()

virtual Size	getNbTriangles ()

virtual Size	getNbQuads ()

virtual Size	getNbTetrahedra ()

virtual Size	getNbHexahedra ()

virtual const Edge	getEdge (EdgeID i)

virtual const Quad	getQuad (QuadID i)

virtual const Tetra	getTetrahedron (TetraID i)

virtual const Hexa	getHexahedron (HexaID i)

virtual Size	getNbTetras ()

virtual Size	getNbHexas ()

virtual Tetra	getTetra (TetraID i)

virtual Hexa	getHexa (HexaID i)

virtual const SeqTetrahedra &	getTetras ()

virtual const SeqHexahedra &	getHexas ()

virtual const EdgesAroundVertex &	getEdgesAroundVertex (PointID i)
	Returns the set of edges adjacent to a given vertex. More...

virtual const EdgesInQuad &	getEdgesInQuad (QuadID i)
	Returns the set of edges adjacent to a given quad. More...

virtual const EdgesInTetrahedron &	getEdgesInTetrahedron (TetraID i)
	Returns the set of edges adjacent to a given tetrahedron. More...

virtual const EdgesInHexahedron &	getEdgesInHexahedron (HexaID i)
	Returns the set of edges adjacent to a given hexahedron. More...

virtual const TrianglesInTetrahedron &	getTrianglesInTetrahedron (TetraID i)
	Returns the set of triangles adjacent to a given tetrahedron. More...

virtual const QuadsAroundVertex &	getQuadsAroundVertex (PointID i)
	Returns the set of quads adjacent to a given vertex. More...

virtual const QuadsAroundEdge &	getQuadsAroundEdge (EdgeID i)
	Returns the set of quads adjacent to a given edge. More...

virtual const QuadsInHexahedron &	getQuadsInHexahedron (HexaID i)
	Returns the set of quads adjacent to a given hexahedron. More...

virtual const TetrahedraAroundVertex &	getTetrahedraAroundVertex (PointID i)
	Returns the set of tetrahedra adjacent to a given vertex. More...

virtual const TetrahedraAroundEdge &	getTetrahedraAroundEdge (EdgeID i)
	Returns the set of tetrahedra adjacent to a given edge. More...

virtual const TetrahedraAroundTriangle &	getTetrahedraAroundTriangle (TriangleID i)
	Returns the set of tetrahedra adjacent to a given triangle. More...

virtual const HexahedraAroundVertex &	getHexahedraAroundVertex (PointID i)
	Returns the set of hexahedra adjacent to a given vertex. More...

virtual const HexahedraAroundEdge &	getHexahedraAroundEdge (EdgeID i)
	Returns the set of hexahedra adjacent to a given edge. More...

virtual const HexahedraAroundQuad &	getHexahedraAroundQuad (QuadID i)
	Returns the set of hexahedra adjacent to a given quad. More...

virtual const VerticesAroundVertex	getVerticesAroundVertex (PointID i)
	Returns the set of vertices adjacent to a given vertex (i.e. sharing an edge) More...

virtual const sofa::type::vector< Index >	getElementAroundElements (sofa::type::vector< Index > elems)
	Returns the set of element indices adjacent to a given list of elements (i.e. sharing a link) More...

const SeqLines &	getLines ()

Size	getNbLines ()

Line	getLine (LineID i)

bool	hasPos () const override

SReal	getPX (Index) const override

SReal	getPY (Index) const override

SReal	getPZ (Index) const override

void	addLine (Index a, Index b)

virtual void	addQuad (Index a, Index b, Index c, Index d)

virtual void	addTetra (Index a, Index b, Index c, Index d)

virtual void	addHexa (Index a, Index b, Index c, Index d, Index e, Index f, Index g, Index h)

Public Member Functions inherited from sofa::core::topology::Topology
	SOFA_CLASS (Topology, core::objectmodel::BaseObject)

bool	insertInNode (objectmodel::BaseNode *node) override

bool	removeInNode (objectmodel::BaseNode *node) override

Protected Member Functions
	TriangleSetTopologyContainer ()

	~TriangleSetTopologyContainer () override

virtual void	createTriangleSetArray ()
	Creates the TriangleSet array. More...

void	createEdgeSetArray () override
	Creates the EdgeSet array. More...

virtual void	createEdgesInTriangleArray ()
	Creates the array of edge indices for each triangle. More...

virtual void	createTrianglesAroundVertexArray ()
	Creates the TrianglesAroundVertex Array. More...

virtual void	createTrianglesAroundEdgeArray ()
	Creates the TrianglesAroundEdge Array. More...

void	clearTriangles ()

void	clearEdgesInTriangle ()

void	clearTrianglesAroundVertex ()

void	clearTrianglesAroundEdge ()

void	clearBorderElementLists ()

virtual TrianglesAroundVertex &	getTrianglesAroundVertexForModification (const PointID vertexIndex)
	Returns a non-const list of triangle indices around a given DOF for subsequent modification. More...

virtual TrianglesAroundEdge &	getTrianglesAroundEdgeForModification (const EdgeID edgeIndex)
	Returns a non-const list of triangle indices around a given edge for subsequent modification. More...

void	setTriangleTopologyToDirty ()

void	cleanTriangleTopologyFromDirty ()

const bool &	isTriangleTopologyDirty ()

Protected Member Functions inherited from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer
	EdgeSetTopologyContainer ()

	~EdgeSetTopologyContainer () override

virtual void	createEdgesAroundVertexArray ()
	Creates the EdgesAroundVertex array. More...

void	clearEdges ()

void	clearEdgesAroundVertex ()

void	setEdgeTopologyToDirty ()

void	cleanEdgeTopologyFromDirty ()

const bool &	isEdgeTopologyDirty ()

virtual EdgesAroundVertex &	getEdgesAroundVertexForModification (const PointID i)
	Returns a non-const list of Edge indices around the ith DOF for subsequent modification. More...

Protected Member Functions inherited from sofa::component::topology::container::dynamic::PointSetTopologyContainer
	PointSetTopologyContainer (Size nPoints=0)

	~PointSetTopologyContainer () override=default

void	setPointTopologyToDirty ()

void	cleanPointTopologyFromDirty ()

const bool &	isPointTopologyDirty () const

Protected Member Functions inherited from sofa::core::topology::TopologyContainer
	TopologyContainer ()
	Constructor. More...

	~TopologyContainer () override
	Destructor. More...

Protected Member Functions inherited from sofa::core::topology::BaseTopologyObject
	BaseTopologyObject ()

	~BaseTopologyObject () override

Protected Member Functions inherited from sofa::core::objectmodel::BaseObject
	BaseObject ()

	~BaseObject () override

virtual void	doUpdateInternal ()
	Implementation of the internal update. More...

void	changeContextLink (BaseContext before, BaseContext &after)

void	changeSlavesLink (BaseObject::SPtr ptr, std::size_t, bool add)
	This method insures that slaves objects have master and context links set correctly. More...

void	trackInternalData (const BaseData &data)
	Method called to add the Data to the DataTracker (listing the Data to track) More...

void	cleanTracker ()

bool	hasDataChanged (const BaseData &data)
	Method called to know if a tracked Data has changed. More...

Protected Member Functions inherited from sofa::core::objectmodel::Base
	Base ()

virtual	~Base ()

void	initData0 (BaseData field, BaseData::BaseInitData &res, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used by initData() More...

void	initData0 (BaseData field, BaseData::BaseInitData &res, const char name, const char *help, BaseData::DataFlags dataFlags)
	Helper method used by initData() More...

template<class T >
void	initData0 (Data< T > field, typename Data< T >::InitData &res, const T &value, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used by initData() More...

Protected Member Functions inherited from sofa::core::topology::BaseMeshTopology
	BaseMeshTopology ()

Protected Member Functions inherited from sofa::core::topology::Topology
	Topology ()

virtual	~Topology ()

Friends
class	TriangleSetTopologyModifier

Additional Inherited Members
Static Public Attributes inherited from sofa::core::topology::BaseMeshTopology
static constexpr EdgesInTriangle	InvalidEdgesInTriangles = type::makeHomogeneousArray<EdgesInTriangle>(sofa::InvalidID)

static constexpr EdgesInQuad	InvalidEdgesInQuad = type::makeHomogeneousArray<EdgesInQuad>(sofa::InvalidID)

static constexpr TrianglesInTetrahedron	InvalidTrianglesInTetrahedron = type::makeHomogeneousArray<TrianglesInTetrahedron>(sofa::InvalidID)

static constexpr EdgesInTetrahedron	InvalidEdgesInTetrahedron = type::makeHomogeneousArray<EdgesInTetrahedron>(sofa::InvalidID)

static constexpr QuadsInHexahedron	InvalidQuadsInHexahedron = type::makeHomogeneousArray<QuadsInHexahedron>(sofa::InvalidID)

static constexpr EdgesInHexahedron	InvalidEdgesInHexahedron = type::makeHomogeneousArray<EdgesInHexahedron>(sofa::InvalidID)

Static Public Attributes inherited from sofa::core::topology::Topology
static constexpr Index	InvalidID = sofa::InvalidID

static const auto	InvalidSet = sofa::topology::InvalidSet

static constexpr auto	InvalidEdge = sofa::topology::InvalidEdge

static constexpr auto	InvalidTriangle = sofa::topology::InvalidTriangle

static constexpr auto	InvalidQuad = sofa::topology::InvalidQuad

static constexpr auto	InvalidTetrahedron = sofa::topology::InvalidTetrahedron

static constexpr auto	InvalidPentahedron = sofa::topology::InvalidPentahedron

static constexpr auto	InvalidHexahedron = sofa::topology::InvalidHexahedron

static constexpr auto	InvalidPyramid = sofa::topology::InvalidPyramid

Static Public Member Functions inherited from sofa::core::objectmodel::BaseObject
template<class T >
static bool	canCreate (T , BaseContext , BaseObjectDescription *)
	Pre-construction check method called by ObjectFactory. More...

template<class T >
static T::SPtr	create (T , BaseContext context, BaseObjectDescription *arg)
	Construction method called by ObjectFactory. More...

Static Public Member Functions inherited from sofa::core::objectmodel::Base
static const BaseClass *	GetClass ()

template<class T >
static std::string	shortName (const T ptr=nullptr, BaseObjectDescription =nullptr)

Attribute details

◆ d_triangle

Data< sofa::type::vector<Triangle> > sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::d_triangle

provides the set of triangles.

◆ m_edgesInTriangle

sofa::type::vector<EdgesInTriangle> sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_edgesInTriangle

protected

provides the 3 edges in each triangle.

◆ m_edgesOnBorder

sofa::type::vector<EdgeID> sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_edgesOnBorder

protected

Set of edge indices on topology border.

◆ m_pointsOnBorder

sofa::type::vector<PointID> sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_pointsOnBorder

protected

Set of point indices on topology border.

◆ m_trianglesAroundEdge

sofa::type::vector< TrianglesAroundEdge > sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_trianglesAroundEdge

protected

for each edge provides the set of triangles adjacent to that edge.

◆ m_trianglesAroundVertex

sofa::type::vector< TrianglesAroundVertex > sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_trianglesAroundVertex

protected

for each vertex provides the set of triangles adjacent to that vertex.

◆ m_trianglesOnBorder

sofa::type::vector<TriangleID> sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_trianglesOnBorder

protected

Set of triangle indices on topology border.

◆ m_triangleTopologyDirty

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::m_triangleTopologyDirty = false

protected

Boolean used to know if the topology Data of this container is dirty.

Constructor details

◆ TriangleSetTopologyContainer()

sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::TriangleSetTopologyContainer ( )

protected

◆ ~TriangleSetTopologyContainer()

sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::~TriangleSetTopologyContainer ( )

inlineoverrideprotected

Function details

◆ addEdge()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::addEdge	(	Index	,
		Index
	)

inlineoverridevirtual

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ addTriangle()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::addTriangle	(	Index	a,
		Index	b,
		Index	c
	)

overridevirtual

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ checkConnexity()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::checkConnexity ( )

overridevirtual

Checks if the topology has only one connected component.

Get information about connexity of the mesh

Returns: true if only one connected component

Get information about connexity of the mesh

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ checkTopology()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::checkTopology ( ) const

overridevirtual

Checks if the topology is coherent.

Check if the shell arrays are coherent

See also: m_triangle; m_edgesInTriangle; m_trianglesAroundVertex; m_trianglesAroundEdge

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ cleanTriangleTopologyFromDirty()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::cleanTriangleTopologyFromDirty ( )

protected

◆ clear()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clear ( )

overridevirtual

Procedural creation methods

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ clearBorderElementLists()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clearBorderElementLists ( )

protected

◆ clearEdgesInTriangle()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clearEdgesInTriangle ( )

protected

◆ clearTriangles()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clearTriangles ( )

protected

◆ clearTrianglesAroundEdge()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clearTrianglesAroundEdge ( )

protected

◆ clearTrianglesAroundVertex()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::clearTrianglesAroundVertex ( )

protected

◆ createEdgeSetArray()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createEdgeSetArray ( )

overrideprotectedvirtual

Creates the EdgeSet array.

Create the set of edges when needed.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ createEdgesInTriangleArray()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createEdgesInTriangleArray ( )

protectedvirtual

Creates the array of edge indices for each triangle.

This function is only called if the EdgesInTriangle array is required. m_edgesInTriangle[i] contains the 3 indices of the 3 edges composing the ith triangle.

◆ createElementsOnBorder()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createElementsOnBorder ( )

: Create element lists which are on topology border:

A vector of TriangleID
See also
m_trianglesOnBorder. ( I.e which have at least: one edge not adjacent to an other Triangle)
A vector of EdgeID
See also
m_edgesOnBorder. (I.e which are adjacent to only one Triangle)
A vector of PointID
See also
m_pointsOnBorder. (I.e which are part of only one Triangle)

◆ createTrianglesAroundEdgeArray()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createTrianglesAroundEdgeArray ( )

protectedvirtual

Creates the TrianglesAroundEdge Array.

This function is only called if the TrianglesAroundVertex array is required. m_trianglesAroundEdge[i] contains the indices of all triangles adjacent to the ith edge.

◆ createTrianglesAroundVertexArray()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createTrianglesAroundVertexArray ( )

protectedvirtual

Creates the TrianglesAroundVertex Array.

This function is only called if the TrianglesAroundVertex array is required. m_trianglesAroundVertex[i] contains the indices of all triangles adjacent to the ith DOF.

◆ createTriangleSetArray()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::createTriangleSetArray ( )

protectedvirtual

Creates the TriangleSet array.

This function must be implemented by derived classes to create a list of triangles from a set of tetrahedra for instance

Reimplemented in sofa::component::topology::container::dynamic::TetrahedronSetTopologyContainer.

◆ getConnectedElement()

const TriangleSetTopologyContainer::VecTriangleID sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getConnectedElement ( TriangleID elem )

overridevirtual

Returns the set of element indices connected to an input one (i.e. which can be reached by topological links)

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getEdgeIndexInTriangle()

int sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getEdgeIndexInTriangle	(	const EdgesInTriangle &	t,
		EdgeID	edgeIndex
	)		const

overridevirtual

Returns the index (either 0, 1 ,2) of the edge whose global index is edgeIndex.

Parameters

Ref	to an EdgesInTriangle.
Id	of an edge.

Returns: the position of this edge in the triangle (i.e. either 0, 1, 2).; -1 if none.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getEdgesInTriangle()

const TriangleSetTopologyContainer::EdgesInTriangle & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getEdgesInTriangle ( TriangleID id )

overridevirtual

Returns the 3 edges adjacent to a given triangle.

Parameters

ID	of a triangle.

Returns: EdgesInTriangle list composing the input triangle.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getEdgesInTriangleArray()

const sofa::type::vector< TriangleSetTopologyContainer::EdgesInTriangle > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getEdgesInTriangleArray ( )

Returns the EdgesInTriangle array (i.e. provide the 3 edge indices for each triangle).

◆ getEdgesOnBorder()

const sofa::type::vector< TriangleSetTopologyContainer::EdgeID > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getEdgesOnBorder ( )

overridevirtual

: Return a list of EdgeID which are on a border.

See also: createElementsOnBorder()

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getElementAroundElement()

const TriangleSetTopologyContainer::VecTriangleID sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getElementAroundElement ( TriangleID elem )

overridevirtual

Returns the set of element indices adjacent to a given element (i.e. sharing a link)

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getElementAroundElements()

const TriangleSetTopologyContainer::VecTriangleID sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getElementAroundElements ( VecTriangleID elems )

override

Returns the set of element indices adjacent to a given list of elements (i.e. sharing a link)

◆ getNumberOfConnectedComponent()

Size sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getNumberOfConnectedComponent ( )

overridevirtual

Returns the number of connected component.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ getNumberOfElements()

Size sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getNumberOfElements ( ) const

overridevirtual

Returns the number of topological element of the current topology. This function avoids to know which topological container is in used.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ getNumberOfTriangles()

Size sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getNumberOfTriangles ( ) const

Returns the number of triangles in this topology. The difference to getNbTriangles() is that this method does not generate the triangle array if it does not exist.

◆ getOtherPointInTriangle()

TriangleSetTopologyContainer::PointID sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getOtherPointInTriangle	(	const Triangle &	t,
		PointID	p1,
		PointID	p2
	)		const

Returns the global point index of third point of a triangle given the 2 others.

Parameters

Ref	to an Triangle.
2	point indices of this triangle.

Returns: third point index.

◆ getPointsOnBorder()

const sofa::type::vector< TriangleSetTopologyContainer::PointID > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getPointsOnBorder ( )

overridevirtual

: Return a vector of PointID which are on a border.

See also: createElementsOnBorder()

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getTopologyType()

sofa::geometry::ElementType sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTopologyType ( ) const

inlineoverridevirtual

Returns the type of the topology.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ getTriangle()

const TriangleSetTopologyContainer::Triangle sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTriangle ( TriangleID i )

overridevirtual

Returns the triangle corresponding to the TriangleID i.

Parameters

ID	of a triangle.

Returns: The corresponding triangle.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getTriangleArray()

const sofa::type::vector< TriangleSetTopologyContainer::Triangle > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTriangleArray ( )

Returns the Triangle array.

◆ getTriangleIndex()

TriangleSetTopologyContainer::TriangleID sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTriangleIndex	(	PointID	v1,
		PointID	v2,
		PointID	v3
	)

overridevirtual

Returns the index of the triangle given three vertex indices; returns InvalidID if no triangle exists.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getTriangles()

const SeqTriangles& sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTriangles ( )

inlineoverridevirtual

Returns the quad array.

BaseMeshTopology API

Implements sofa::core::topology::BaseMeshTopology.

◆ getTrianglesAroundEdge()

const TriangleSetTopologyContainer::TrianglesAroundEdge & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundEdge ( EdgeID id )

overridevirtual

Returns the set of triangles adjacent to a given edge.

Parameters

ID	of an edge.

Returns: TrianglesAroundEdge list around the input edge.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getTrianglesAroundEdgeArray()

const sofa::type::vector< TriangleSetTopologyContainer::TrianglesAroundEdge > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundEdgeArray ( )

Returns the TrianglesAroundEdge array (i.e. provide the triangles indices adjacent to each edge).

◆ getTrianglesAroundEdgeForModification()

TriangleSetTopologyContainer::TrianglesAroundEdge & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundEdgeForModification ( const EdgeID edgeIndex )

protectedvirtual

Returns a non-const list of triangle indices around a given edge for subsequent modification.

Returns: TrianglesAroundEdge lists in non-const.

See also: getTrianglesAroundEdge()

◆ getTrianglesAroundVertex()

const TriangleSetTopologyContainer::TrianglesAroundVertex & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundVertex ( PointID id )

overridevirtual

Returns the set of triangles adjacent to a given vertex.

Parameters

ID	of a vertex

Returns: TrianglesAroundVertex list around the input vertex

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getTrianglesAroundVertexArray()

const sofa::type::vector< TriangleSetTopologyContainer::TrianglesAroundVertex > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundVertexArray ( )

Returns the TrianglesAroundVertex array (i.e. provide the triangles indices adjacent to each vertex).

◆ getTrianglesAroundVertexForModification()

TriangleSetTopologyContainer::TrianglesAroundVertex & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesAroundVertexForModification ( const PointID vertexIndex )

protectedvirtual

Returns a non-const list of triangle indices around a given DOF for subsequent modification.

Returns: TrianglesAroundVertex lists in non-const.

See also: getTrianglesAroundVertex()

◆ getTrianglesOnBorder()

const sofa::type::vector< TriangleSetTopologyContainer::TriangleID > & sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getTrianglesOnBorder ( )

overridevirtual

: Return a list of TriangleID which are on a border.

See also: createElementsOnBorder()

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ getVertexIndexInTriangle()

int sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::getVertexIndexInTriangle	(	const Triangle &	t,
		PointID	vertexIndex
	)		const

overridevirtual

Returns the index (either 0, 1 ,2) of the vertex whose global index is vertexIndex.

Parameters

Ref	to a triangle.
Id	of a vertex.

Returns: the position of this vertex in the triangle (i.e. either 0, 1, 2).; -1 if none.

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ hasBorderElementLists()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::hasBorderElementLists ( ) const

◆ hasEdgesInTriangle()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::hasEdgesInTriangle ( ) const

◆ hasTriangles()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::hasTriangles ( ) const

◆ hasTrianglesAroundEdge()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::hasTrianglesAroundEdge ( ) const

◆ hasTrianglesAroundVertex()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::hasTrianglesAroundVertex ( ) const

◆ init()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::init ( void )

overridevirtual

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ initTopology()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::initTopology ( )

Dynamic Topology API

Method called by component Init method. Will create all the topology neighboorhood buffers and call

See also: EdgeSetTopologyContainer::initTopology()

◆ isTriangleTopologyDirty()

const bool& sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::isTriangleTopologyDirty ( )

inlineprotected

◆ linkTopologyHandlerToData()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::linkTopologyHandlerToData	(	core::topology::TopologyHandler *	topologyHandler,
		sofa::geometry::ElementType	elementType
	)

overridevirtual

\ brief Generic function to link potential data (related to a type of element) with a topologyHandler

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ reinit()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::reinit ( )

overridevirtual

Update method called when variables used in precomputation are modified.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

◆ reOrientateTriangle()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::reOrientateTriangle ( TriangleID id )

overridevirtual

Will change order of vertices in triangle: t[1] <=> t[2].

Reimplemented from sofa::core::topology::BaseMeshTopology.

◆ setTriangleTopologyToDirty()

void sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::setTriangleTopologyToDirty ( )

protected

Use a specific boolean

See also: m_triangleTopologyDirty in order to know if topology Data is dirty or not. Set/Get function access to this boolean

◆ SOFA_CLASS()

sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::SOFA_CLASS	(	TriangleSetTopologyContainer	,
		EdgeSetTopologyContainer
	)

◆ unlinkTopologyHandlerToData()

bool sofa::component::topology::container::dynamic::TriangleSetTopologyContainer::unlinkTopologyHandlerToData	(	core::topology::TopologyHandler *	topologyHandler,
		sofa::geometry::ElementType	elementType
	)

overridevirtual

\ brief Generic function to link potential data (related to a type of element) with a topologyHandler

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetTopologyContainer.

Related details

◆ TriangleSetTopologyModifier

friend class TriangleSetTopologyModifier

friend

Detailed Description

Public Attributes

Protected Attributes

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Attribute details

◆ d_triangle

◆ m_edgesInTriangle

◆ m_edgesOnBorder

◆ m_pointsOnBorder

◆ m_trianglesAroundEdge

◆ m_trianglesAroundVertex

◆ m_trianglesOnBorder

◆ m_triangleTopologyDirty

Constructor details

◆ TriangleSetTopologyContainer()

◆ ~TriangleSetTopologyContainer()

Function details

◆ addEdge()

◆ addTriangle()

◆ checkConnexity()

◆ checkTopology()

◆ cleanTriangleTopologyFromDirty()

◆ clear()

◆ clearBorderElementLists()

◆ clearEdgesInTriangle()

◆ clearTriangles()

◆ clearTrianglesAroundEdge()

◆ clearTrianglesAroundVertex()

◆ createEdgeSetArray()

◆ createEdgesInTriangleArray()

◆ createElementsOnBorder()

◆ createTrianglesAroundEdgeArray()

◆ createTrianglesAroundVertexArray()

◆ createTriangleSetArray()

◆ getConnectedElement()

◆ getEdgeIndexInTriangle()

◆ getEdgesInTriangle()

◆ getEdgesInTriangleArray()

◆ getEdgesOnBorder()

◆ getElementAroundElement()

◆ getElementAroundElements()

◆ getNumberOfConnectedComponent()

◆ getNumberOfElements()

◆ getNumberOfTriangles()

◆ getOtherPointInTriangle()

◆ getPointsOnBorder()

◆ getTopologyType()

◆ getTriangle()

◆ getTriangleArray()

◆ getTriangleIndex()

◆ getTriangles()

◆ getTrianglesAroundEdge()

◆ getTrianglesAroundEdgeArray()

◆ getTrianglesAroundEdgeForModification()

◆ getTrianglesAroundVertex()

◆ getTrianglesAroundVertexArray()

◆ getTrianglesAroundVertexForModification()

◆ getTrianglesOnBorder()

◆ getVertexIndexInTriangle()

◆ hasBorderElementLists()

◆ hasEdgesInTriangle()

◆ hasTriangles()

◆ hasTrianglesAroundEdge()

◆ hasTrianglesAroundVertex()

◆ init()

◆ initTopology()

◆ isTriangleTopologyDirty()

◆ linkTopologyHandlerToData()

◆ reinit()

◆ reOrientateTriangle()

◆ setTriangleTopologyToDirty()

◆ SOFA_CLASS()

◆ unlinkTopologyHandlerToData()

Related details

◆ TriangleSetTopologyModifier