IFGraph_AllConnected Class Reference

this class gives content of the CONNECTED COMPONENT(S) which include specific Entity(ies) More...

#include <IFGraph_AllConnected.hxx>

Inheritance diagram for IFGraph_AllConnected:

Public Member Functions
	IFGraph_AllConnected (const Interface_Graph &agraph)
	creates an AllConnected from a graph, empty ready to be filled
	IFGraph_AllConnected (const Interface_Graph &agraph, const Handle< Standard_Transient > &ent)
	creates an AllConnected which memorizes Entities Connected to a given one, at any level : that is, itself, all Entities Shared by it and Sharing it, and so on. In other terms, this is the content of the CONNECTED COMPONENT which include a specific Entity
void	GetFromEntity (const Handle< Standard_Transient > &ent)
	adds an entity and its Connected ones to the list (allows to cumulate all Entities Connected by some ones) Note that if "ent" is in the already computed list,, no entity will be added, but if "ent" is not already in the list, a new Connected Component will be cumulated
void	ResetData ()
	Allows to restart on a new data set.
virtual void	Evaluate () override
	does the specific evaluation (Connected entities atall levels)
Public Member Functions inherited from Interface_GraphContent
	Interface_GraphContent ()
	Creates an empty GraphContent, ready to be filled.
	Interface_GraphContent (const Interface_Graph &agraph)
	Creates with all entities designated by a Graph.
	Interface_GraphContent (const Interface_Graph &agraph, const Standard_Integer stat)
	Creates with entities having specific Status value in a Graph.
	Interface_GraphContent (const Interface_Graph &agraph, const Handle< Standard_Transient > &ent)
	Creates an Iterator with Shared entities of an entity (equivalente to EntityIterator but with a Graph)
void	GetFromGraph (const Interface_Graph &agraph)
	Gets all Entities designated by a Graph (once created), adds them to those already recorded.
void	GetFromGraph (const Interface_Graph &agraph, const Standard_Integer stat)
	Gets entities from a graph which have a specific Status value (one created), adds them to those already recorded.
Interface_EntityIterator	Result ()
	Returns Result under the exact form of an EntityIterator : Can be used when EntityIterator itself is required (as a returned value for instance), without way for a sub-class.
void	Begin ()
	Does the Evaluation before starting the iteration itself (in out)
Public Member Functions inherited from Interface_EntityIterator
	Interface_EntityIterator ()
	Defines an empty iterator (see AddList & AddItem)
	Interface_EntityIterator (const Handle< TColStd_HSequenceOfTransient > &list)
	Defines an iterator on a list, directly i.e. without copying it.
void	AddList (const Handle< TColStd_HSequenceOfTransient > &list)
	Gets a list of entities and adds its to the iteration list.
void	AddItem (const Handle< Standard_Transient > &anentity)
	Adds to the iteration list a defined entity.
void	GetOneItem (const Handle< Standard_Transient > &anentity)
	same as AddItem (kept for compatibility)
void	SelectType (const Handle< Standard_Type > &atype, const Standard_Boolean keep)
	Selects entities with are Kind of a given type, keep only them (is keep is True) or reject only them (if keep is False)
Standard_Integer	NbEntities () const
	Returns count of entities which will be iterated on Calls Start if not yet done.
Standard_Integer	NbTyped (const Handle< Standard_Type > &type) const
	Returns count of entities of a given type (kind of)
Interface_EntityIterator	Typed (const Handle< Standard_Type > &type) const
	Returns the list of entities of a given type (kind of)
virtual void	Start () const
	Allows re-iteration (useless for the first iteration)
Standard_Boolean	More () const
	Says if there are other entities (vertices) to iterate the first time, calls Start.
void	Next () const
	Sets iteration to the next entity (vertex) to give.
const Handle< Standard_Transient > &	Value () const
	Returns the current Entity iterated, to be used by Interface tools.
Handle< TColStd_HSequenceOfTransient >	Content () const
	Returns the content of the Iterator, accessed through a Handle to be used by a frontal-engine logic Returns an empty Sequence if the Iterator is empty Calls Start if not yet done.
void	Destroy ()
	Clears data of iteration.
virtual	~Interface_EntityIterator ()
	Destructor.

Additional Inherited Members
Protected Member Functions inherited from Interface_EntityIterator
void	Reset ()
	Allows subclasses of EntityIterator to reevaluate an iteration.

Detailed Description

this class gives content of the CONNECTED COMPONENT(S) which include specific Entity(ies)

Constructor & Destructor Documentation

IFGraph_AllConnected() [1/2]

IFGraph_AllConnected::IFGraph_AllConnected

(

const Interface_Graph &

agraph

)

creates an AllConnected from a graph, empty ready to be filled

IFGraph_AllConnected() [2/2]

IFGraph_AllConnected::IFGraph_AllConnected	(	const Interface_Graph &	agraph,
		const Handle< Standard_Transient > &	ent
	)

creates an AllConnected which memorizes Entities Connected to a given one, at any level : that is, itself, all Entities Shared by it and Sharing it, and so on. In other terms, this is the content of the CONNECTED COMPONENT which include a specific Entity

Member Function Documentation

Evaluate()

virtual void IFGraph_AllConnected::Evaluate ( )

overridevirtual

does the specific evaluation (Connected entities atall levels)

Reimplemented from Interface_GraphContent.

GetFromEntity()

void IFGraph_AllConnected::GetFromEntity

(

const Handle< Standard_Transient > &

ent

)

adds an entity and its Connected ones to the list (allows to cumulate all Entities Connected by some ones) Note that if "ent" is in the already computed list,, no entity will be added, but if "ent" is not already in the list, a new Connected Component will be cumulated

ResetData()

void IFGraph_AllConnected::ResetData

(

)

Allows to restart on a new data set.

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

• IFGraph_AllConnected.hxx