determines strong components of a graph, that is isolated entities (single components) or loops More...
#include <IFGraph_StrongComponants.hxx>
Inheritance diagram for IFGraph_StrongComponants:
Public Member Functions | |
| IFGraph_StrongComponants (const Interface_Graph &agraph, const Standard_Boolean whole) | |
| creates with a Graph, and will analyse : whole True : all the contents of the Model whole False : sub-parts which will be given later | |
| virtual void | Evaluate () override |
| does the computation | |
 Public Member Functions inherited from IFGraph_SubPartsIterator | |
| IFGraph_SubPartsIterator (const Interface_Graph &agraph, const Standard_Boolean whole) | |
| Creates with a Graph, whole or parts of it whole True : works on the entire Model whole False : empty, ready to be filled SubPartIterator is set to load entities. | |
| IFGraph_SubPartsIterator (IFGraph_SubPartsIterator &other) | |
| Creates a SubPartIterator from another one and gets its Data Note that only non-empty sub-parts are taken into account PartNum is set to the last one. | |
| void | GetParts (IFGraph_SubPartsIterator &other) |
| Gets Parts from another SubPartsIterator (in addition to the ones already recorded) Error if both SubPartsIterators are not based on the same Model. | |
| Handle< Interface_InterfaceModel > | Model () const |
| Returns the Model with which this Iterator was created. | |
| void | AddPart () |
| Adds an empty part and sets it to receive entities. | |
| Standard_Integer | NbParts () const |
| Returns count of registered parts. | |
| Standard_Integer | PartNum () const |
| Returns numero of part which currently receives entities (0 at load time) | |
| void | SetLoad () |
| Sets SubPartIterator to get Entities (by GetFromEntity & GetFromIter) into load status, to be analysed later. | |
| void | SetPartNum (const Standard_Integer num) |
| Sets numero of receiving part to a new value Error if not in range (1-NbParts) | |
| void | GetFromEntity (const Handle< Standard_Transient > &ent, const Standard_Boolean shared) |
| Adds an Entity : into load status if in Load mode, to the current part if there is one. If shared is True, adds also its shared ones (shared at all levels) | |
| void | GetFromIter (const Interface_EntityIterator &iter) |
| Adds a list of Entities (into Load mode or to a Part), given as an Iterator. | |
| void | Reset () |
| Erases data (parts, entities) : "me" becomes empty and in load status. | |
| Interface_GraphContent | Loaded () const |
| Returns entities which where loaded (not set into a sub-part) | |
| Interface_Graph | LoadedGraph () const |
| Same as above, but under the form of a Graph. | |
| Standard_Boolean | IsLoaded (const Handle< Standard_Transient > &ent) const |
| Returns True if an Entity is loaded (either set into a sub-part or not) | |
| Standard_Boolean | IsInPart (const Handle< Standard_Transient > &ent) const |
| Returns True if an Entity is Present in a sub-part. | |
| Standard_Integer | EntityPartNum (const Handle< Standard_Transient > &ent) const |
| Returns number of the sub-part in which an Entity has been set if it is not in a sub-part (or not loaded at all), Returns 0. | |
| void | Start () |
| Sets iteration to its beginning; calls Evaluate. | |
| Standard_Boolean | More () |
| Returns True if there are more sub-parts to iterate on Note : an empty sub-part is not taken in account by Iteration. | |
| void | Next () |
| Sets iteration to the next sub-part if there is not, IsSingle-Entities will raises an exception. | |
| Standard_Boolean | IsSingle () const |
| Returns True if current sub-part is single (has only one Entity) Error if there is no sub-part to iterate now. | |
| Handle< Standard_Transient > | FirstEntity () const |
| Returns the first entity of current sub-part, that is for a Single one, the only one it contains Error : same as above (end of iteration) | |
| Interface_EntityIterator | Entities () const |
| Returns current sub-part, not as a "Value", but as an Iterator on Entities it contains Error : same as above (end of iteration) | |
| virtual | ~IFGraph_SubPartsIterator () |
Additional Inherited Members | |
| Protected Attributes inherited from IFGraph_SubPartsIterator | |
| Interface_Graph | thegraph |
Detailed Description
determines strong components of a graph, that is isolated entities (single components) or loops
Constructor & Destructor Documentation
◆ IFGraph_StrongComponants()
| IFGraph_StrongComponants::IFGraph_StrongComponants | ( | const Interface_Graph & | agraph, |
| const Standard_Boolean | whole | ||
| ) |
creates with a Graph, and will analyse : whole True : all the contents of the Model whole False : sub-parts which will be given later
Member Function Documentation
◆ Evaluate()
|
overridevirtual |
The documentation for this class was generated from the following file:
