src/Model/Model_ResultBody.cpp

   1 // File:        Model_ResultBody.cpp
   2 // Created:     08 Jul 2014
   3 // Author:      Mikhail PONIKAROV
   4
   5 #include <Model_ResultBody.h>
   6 #include <Model_Data.h>
   7 #include <TNaming_Builder.hxx>
   8 #include <TNaming_NamedShape.hxx>
   9 #include <TopoDS_Shape.hxx>
  10 #include <GeomAPI_Shape.h>
  11
  12 Model_ResultBody::Model_ResultBody()
  13 {
  14 }
  15
  16 void Model_ResultBody::store(const boost::shared_ptr<GeomAPI_Shape>& theShape)
  17 {
  18   boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
  19   if (aData) {
  20     TDF_Label& aShapeLab = aData->shapeLab();
  21     // TODO: to add the naming mechanism for shape storage in the next iteration
  22     TNaming_Builder aBuilder(aShapeLab);
  23     if (!theShape)
  24       return;  // bad shape
  25     TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
  26     if (aShape.IsNull())
  27       return;  // null shape inside
  28
  29     aBuilder.Generated(aShape);
  30   }
  31 }
  32
  33 boost::shared_ptr<GeomAPI_Shape> Model_ResultBody::shape()
  34 {
  35   boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(data());
  36   if (aData) {
  37     TDF_Label& aShapeLab = aData->shapeLab();
  38     Handle(TNaming_NamedShape) aName;
  39     if (aShapeLab.FindAttribute(TNaming_NamedShape::GetID(), aName)) {
  40       TopoDS_Shape aShape = aName->Get();
  41       if (!aShape.IsNull()) {
  42         boost::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
  43         aRes->setImpl(new TopoDS_Shape(aShape));
  44         return aRes;
  45       }
  46     }
  47   }
  48   return boost::shared_ptr<GeomAPI_Shape>();
  49 }
  50
  51 boost::shared_ptr<ModelAPI_Feature> Model_ResultBody::owner()
  52 {
  53   return myOwner;
  54 }