#include #include #include #define PourDrawing 404 IGESSelect_SelectFromDrawing::IGESSelect_SelectFromDrawing () { } Interface_EntityIterator IGESSelect_SelectFromDrawing::RootResult (const Interface_Graph& G) const { Interface_EntityIterator list, views; Interface_EntityIterator draws = InputResult(G); if (draws.NbEntities() == 0) return list; Standard_Integer nb = G.Size(); char* nums = new char[nb+1]; Standard_Integer i; // svv Jan11 2000 : porting on DEC for (i = 1; i <= nb; i ++) nums[i] = 0; // Pour chaque Drawing : prendre d une part l integralite de son contenu, // (c-a-d avec le "Frame"), d autre part les entites attachees a ses vues for (draws.Start(); draws.More(); draws.Next()) { DeclareAndCast(IGESData_IGESEntity,igesent,draws.Value()); if (igesent.IsNull()) continue; if (igesent->TypeNumber() != PourDrawing) continue; list.GetOneItem (igesent); Interface_EntityIterator someviews = G.Shareds (draws.Value()); list.AddList (someviews.Content()); for (someviews.Start(); someviews.More(); someviews.Next()) { DeclareAndCast(IGESData_ViewKindEntity,igesview,someviews.Value()); Standard_Integer nv = G.EntityNumber(igesview); if (nv > 0 && nv <= nb) nums[nv] = 1; } } for (i = 1; i <= nb; i ++) { // if (!G.IsPresent(i)) continue; DeclareAndCast(IGESData_IGESEntity,igesent,G.Entity(i)); if (igesent.IsNull()) continue; Standard_Integer nv = G.EntityNumber (igesent->View()); if (nv > 0 && nv <= nb) list.GetOneItem(igesent); } delete [] nums; return list; } TCollection_AsciiString IGESSelect_SelectFromDrawing::Label () const { return TCollection_AsciiString ("Entities attached to a Drawing"); }