1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_ViewerFilters.cpp
4 // Created: 10 Feb 2015
5 // Author: Natalia ERMOLAEVA
8 #include "ModuleBase_FilterNoDegeneratedEdge.h"
10 #include <StdSelect_BRepOwner.hxx>
12 #include <TopoDS_Shape.hxx>
13 #include <BRep_Tool.hxx>
15 IMPLEMENT_STANDARD_HANDLE(ModuleBase_FilterNoDegeneratedEdge, StdSelect_EdgeFilter);
16 IMPLEMENT_STANDARD_RTTIEXT(ModuleBase_FilterNoDegeneratedEdge, StdSelect_EdgeFilter);
18 ModuleBase_FilterNoDegeneratedEdge::ModuleBase_FilterNoDegeneratedEdge()
19 : StdSelect_EdgeFilter(StdSelect_AnyEdge)
23 Standard_Boolean ModuleBase_FilterNoDegeneratedEdge::IsOk(const Handle(SelectMgr_EntityOwner)& theOwner) const
25 bool isEdge = StdSelect_EdgeFilter::IsOk(theOwner);
27 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(theOwner);
28 if (!anOwner.IsNull() && anOwner->HasShape()) {
29 const TopoDS_Shape& aShape = anOwner->Shape();
30 if (BRep_Tool::Degenerated(TopoDS::Edge(aShape)))
31 return Standard_False;