src/ModuleBase/ModuleBase_FilterLinearEdge.cpp

   1 // File:        ModuleBase_FilterLinearEdge.cpp
   2 // Created:     10 Dec 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5
   6 #include "ModuleBase_FilterLinearEdge.h"
   7 #include "ModuleBase_IWorkshop.h"
   8
   9 #include <ModelAPI_Session.h>
  10 #include <ModelAPI_Document.h>
  11 #include <ModelAPI_ResultConstruction.h>
  12
  13 #include <AIS_InteractiveObject.hxx>
  14 #include <AIS_Shape.hxx>
  15
  16 #include <StdSelect_BRepOwner.hxx>
  17
  18 #include <GeomAPI_Edge.h>
  19
  20 #include <BRep_Tool.hxx>
  21 #include <TopoDS.hxx>
  22 #include <TopoDS_Edge.hxx>
  23 #include <Geom_Curve.hxx>
  24
  25
  26 IMPLEMENT_STANDARD_HANDLE(ModuleBase_FilterLinearEdge, SelectMgr_Filter);
  27 IMPLEMENT_STANDARD_RTTIEXT(ModuleBase_FilterLinearEdge, SelectMgr_Filter);
  28
  29
  30 Standard_Boolean ModuleBase_FilterLinearEdge::IsOk(const Handle(SelectMgr_EntityOwner)& theOwner) const
  31 {
  32   Standard_Boolean isOk = ModuleBase_Filter::IsOk(theOwner);
  33   if (isOk && theOwner->HasSelectable()) {
  34     Handle(AIS_InteractiveObject) anAIS =
  35       Handle(AIS_InteractiveObject)::DownCast(theOwner->Selectable());
  36     if (!anAIS.IsNull()) {
  37       Handle(AIS_Shape) aShapeAIS = Handle(AIS_Shape)::DownCast(anAIS);
  38       if (aShapeAIS) {
  39         const TopoDS_Shape& aShape = aShapeAIS->Shape();
  40         if (aShape.ShapeType()  == TopAbs_EDGE) {
  41           std::shared_ptr<GeomAPI_Edge> anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge());
  42           anEdge->setImpl(new TopoDS_Shape(aShape));
  43
  44           isOk = anEdge->isLine();
  45         }
  46       }
  47     }
  48   }
  49   return Standard_False;
  50 }