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bugmaster
58 lines
1.8 KiB
C++
Executable File
58 lines
1.8 KiB
C++
Executable File
#include <IFGraph_SCRoots.ixx>
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//#include <Interface_GraphContent.hxx>
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#include <IFGraph_StrongComponants.hxx>
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#include <IFGraph_ExternalSources.hxx>
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#include <Standard_Transient.hxx>
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//#define PRINTDEB
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IFGraph_SCRoots::IFGraph_SCRoots
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(const Interface_Graph& agraph, const Standard_Boolean whole)
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: IFGraph_StrongComponants (agraph,whole) { }
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IFGraph_SCRoots::IFGraph_SCRoots (IFGraph_StrongComponants& subparts)
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: IFGraph_StrongComponants (subparts) { }
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// StrongComponants racines d un ensemble donne
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// On ne tient pas compte du reste eventuel (c est un autre probleme)
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// On part du fait que StrongComponants donne les Composants dans l ordre de
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// dependance, le premier ne dependant de rien (les autres, on ne sait pas ...)
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void IFGraph_SCRoots::Evaluate ()
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{
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IFGraph_StrongComponants complist (Model(),Standard_False);
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complist.GetFromIter(Loaded());
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// Interface_Graph G(Model());
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Interface_Graph G(thegraph);
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#ifdef PRINTDEB
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cout<<" SCRoots:"<<endl;
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#endif
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G.ResetStatus();
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for (complist.Start(); complist.More(); complist.Next()) {
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Handle(Standard_Transient) ent = complist.FirstEntity();
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Standard_Integer num = G.EntityNumber(ent);
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#ifdef PRINTDEB
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cout<<" Iteration,num="<<num<<(G.IsPresent(num) ? " Pris" : " A prendre")<<endl;
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#endif
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if (!G.IsPresent(num)) { // enregistrer pour suivants
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G.GetFromEntity(ent,Standard_True);
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Interface_EntityIterator list = complist.Entities();
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AddPart();
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GetFromIter(list);
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}
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}
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}
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/* ce qui suit, c etait autre chose : les SC qui n ont pas d ExternalSource
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Interface_EntityIterator list = complist.Entities();
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IFGraph_ExternalSources eval (Model());
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eval.GetFromIter(list);
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if (eval.IsEmpty()) {
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AddPart();
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GetFromIter(list);
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}
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}
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}
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*/
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