+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: GeomAlgoAPI_Extrusion.cpp
// Created: 06 Jun 2014
// Author: Artem ZHIDKOV
#include <GeomAlgoAPI_Extrusion.h>
#include <GeomAlgoAPI_MakeShape.h>
#include <GeomAlgoAPI_DFLoader.h>
-#include <GeomAlgoAPI_DFLoader.h>
+#include <GeomAlgoAPI_MakeShape.h>
#include <gp_Pln.hxx>
#include <BRepPrimAPI_MakePrism.hxx>
#include <BRepBuilderAPI_MakeShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <Precision.hxx>
#include <TDF_TagSource.hxx>
-#include <boost/shared_ptr.hpp>
+#include <memory>
+#include <BRepPrimAPI_MakePrism.hxx>
+#include <TopoDS_Shape.hxx>
const double tolerance = Precision::Angular();
- // Constructor
-GeomAlgoAPI_Extrusion::GeomAlgoAPI_Extrusion (boost::shared_ptr<GeomAPI_Shape> theBasis, double theSize)
- : mySize(theSize), myBuilder(NULL), myDone(false), myShape(new GeomAPI_Shape())
- {
- myBasis = theBasis->impl<TopoDS_Shape>();
- build();
- }
-
- //============================================================================
- void GeomAlgoAPI_Extrusion::build()
- {
- bool isFirstNorm = true;
- gp_Dir aShapeNormal;
-
- //const TopoDS_Shape& aShape = theShape->impl<TopoDS_Shape>();
- Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast(BRep_Tool::Surface(TopoDS::Face(myBasis)));
- if (aPlane.IsNull()) // non-planar shapes is not supported for extrusion yet
- return;
-
- const gp_Dir& aNormal = aPlane->Pln().Axis().Direction();
- gp_Vec aVec(aNormal);
- aVec = aVec * mySize;
+// Constructor
+GeomAlgoAPI_Extrusion::GeomAlgoAPI_Extrusion(
+ std::shared_ptr<GeomAPI_Shape> theBasis, double theSize)
+: mySize(theSize), myDone(false), myShape(new GeomAPI_Shape()),
+ myFirst(new GeomAPI_Shape()), myLast(new GeomAPI_Shape())
+{
+ build(theBasis);
+}
- myBuilder = new BRepPrimAPI_MakePrism(myBasis, aVec);
- if(myBuilder != NULL) {
- myDone = myBuilder->IsDone();
- if(myDone) {
- if(myBuilder->Shape().ShapeType() == TopAbs_COMPOUND)
- myResult = GeomAlgoAPI_DFLoader::refineResult(myBuilder->Shape());
- else
- myResult = myBuilder->Shape();
- myShape->setImpl((void *)&myResult);
- myFirst->setImpl((void *)&(myBuilder->FirstShape()));
- myLast->setImpl((void *)&(myBuilder-> LastShape()));
- }
- }
+//============================================================================
+void GeomAlgoAPI_Extrusion::build(const std::shared_ptr<GeomAPI_Shape>& theBasis)
+{
+ bool isFirstNorm = true;
+ gp_Dir aShapeNormal;
+ TopoDS_Face aBasis = TopoDS::Face(theBasis->impl<TopoDS_Shape>());
+ Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast(
+ BRep_Tool::Surface(aBasis));
+ if (aPlane.IsNull()) // non-planar shapes is not supported for extrusion yet
+ return;
+
+ const gp_Dir& aNormal = aPlane->Pln().Axis().Direction();
+ gp_Vec aVec(aNormal);
+ aVec = aVec * mySize;
+
+ BRepPrimAPI_MakePrism* aBuilder = new BRepPrimAPI_MakePrism(aBasis, aVec);
+ if(aBuilder) {
+ setImpl(aBuilder);
+ myDone = aBuilder->IsDone() == Standard_True;
+ if (myDone) {
+ TopoDS_Shape aResult;
+ if(aBuilder->Shape().ShapeType() == TopAbs_COMPOUND)
+ aResult = GeomAlgoAPI_DFLoader::refineResult(aBuilder->Shape());
+ else
+ aResult = aBuilder->Shape();
+ // fill data map to keep correct orientation of sub-shapes
+ for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
+ std::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
+ aCurrentShape->setImpl(new TopoDS_Shape(Exp.Current()));
+ myMap.bind(aCurrentShape, aCurrentShape);
+ }
+ myShape->setImpl(new TopoDS_Shape(aResult));
+ myFirst->setImpl(new TopoDS_Shape(aBuilder->FirstShape()));
+ myLast->setImpl(new TopoDS_Shape(aBuilder-> LastShape()));
+ myMkShape = new GeomAlgoAPI_MakeShape (aBuilder);
+ }
}
+}
- //============================================================================
+//============================================================================
const bool GeomAlgoAPI_Extrusion::isDone() const
{return myDone;}
- //============================================================================
+//============================================================================
const bool GeomAlgoAPI_Extrusion::isValid() const
{
- bool isValid(false);
- if(myDone && !myBuilder->Shape().IsNull()) {
- BRepCheck_Analyzer aChecker(myBuilder->Shape());
- isValid = aChecker.IsValid();
- }
- return isValid;
- }
-
- //============================================================================
- const bool GeomAlgoAPI_Extrusion::hasVolume() const
- {
- bool hasVolume(false);
- if(isValid()) {
- const TopoDS_Shape& aRShape = myBuilder->Shape();
- GProp_GProps aGProp;
- BRepGProp::VolumeProperties(aRShape, aGProp);
- if(aGProp.Mass() > Precision::Confusion())
- hasVolume = true;
- }
- return hasVolume;
- }
+ BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
+ return (aChecker.IsValid() == Standard_True);
+}
- //============================================================================
-const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::shape () const
-{return myShape;}
-
- //============================================================================
- const ListOfShape& GeomAlgoAPI_Extrusion::generated(const boost::shared_ptr<GeomAPI_Shape> theShape)
- {
- myHistory.clear();
- if(myDone) {
- const TopTools_ListOfShape& aList = myBuilder->Generated(theShape->impl<TopoDS_Shape>());
- TopTools_ListIteratorOfListOfShape it(aList);
- for(;it.More();it.Next()) {
- boost::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
- aShape->setImpl(&(it.Value()));
- myHistory.push_back(aShape);
- }
- }
- return myHistory;
- }
-
- //============================================================================
- const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::firstShape()
- {
- return myFirst;
- }
-
- //============================================================================
- const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::lastShape()
- {
- return myLast;
- }
-
- //============================================================================
- /*
- void GeomAlgoAPI_Extrusion::LoadNamingDS(boost::shared_ptr<ModelAPI_ResultBody> theResultBody,
- boost::shared_ptr<GeomAPI_Shape> theContext)
+//============================================================================
+const bool GeomAlgoAPI_Extrusion::hasVolume() const
{
+ bool hasVolume(false);
if(isValid()) {
- const TopoDS_Shape& aShape = myBuilder->Shape();
- TopoDS_Shape aResult = GeomAlgoAPI_DFLoader::refineResult(aShape);
- boost::shared_ptr<Model_Data> aData = boost::dynamic_pointer_cast<Model_Data>(theResultBody->data());
- if (aData) {
- const TDF_Label& aShapeLab = aData->shapeLab();
- const Handle(TDF_TagSource)& Tagger = TDF_TagSource::Set(aShapeLab);
- if (Tagger.IsNull()) return;
- Tagger->Set(0);
+ const TopoDS_Shape& aRShape = myShape->impl<TopoDS_Shape>();
+ GProp_GProps aGProp;
+ BRepGProp::VolumeProperties(aRShape, aGProp);
+ if(aGProp.Mass() > Precision::Confusion())
+ hasVolume = true;
+ }
+ return hasVolume;
+}
- TNaming_Builder aBuilder (aShapeLab);
- if(myBasis.IsEqual(theContext->impl<TopoDS_Shape>()))
- aBuilder.Generated(aResult);
- else
- aBuilder.Generated(theContext->impl<TopoDS_Shape>(), aResult);
+//============================================================================
+const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::shape () const
+{
+ return myShape;
+}
- TopTools_DataMapOfShapeShape aSubShapes;
- for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
- aSubShapes.Bind(Exp.Current(),Exp.Current());
- }
+//============================================================================
+const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::firstShape()
+{
+ return myFirst;
+}
- //Insert lateral face : Face from Edge
- TNaming_Builder aLateralFaceBuilder(aShapeLab.NewChild());
- GeomAlgoAPI_DFLoader::loadAndOrientGeneratedShapes(*myBuilder, myBasis, TopAbs_EDGE, aLateralFaceBuilder, aSubShapes);
+//============================================================================
+const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::lastShape()
+{
+ return myLast;
+}
- //Insert bottom face
- TopoDS_Shape aBottomFace = myBuilder->FirstShape();
- if (!aBottomFace.IsNull()) {
- if (aBottomFace.ShapeType() != TopAbs_COMPOUND) {
- TNaming_Builder aBottomBuilder(aShapeLab.NewChild()); //2
- if (aSubShapes.IsBound(aBottomFace)) {
- aBottomFace = aSubShapes(aBottomFace);
- }
- aBottomBuilder.Generated(aBottomFace);
- } else {
- TopoDS_Iterator itr(aBottomFace);
- for (; itr.More(); itr.Next()) {
- TNaming_Builder aBottomBuilder(aShapeLab.NewChild());
- aBottomBuilder.Generated(itr.Value());
- }
- }
+//============================================================================
+void GeomAlgoAPI_Extrusion::mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const
+{
+ theMap = myMap;
+}
- }
+//============================================================================
+GeomAlgoAPI_MakeShape * GeomAlgoAPI_Extrusion::makeShape() const
+{
+ return myMkShape;
+}
- //Insert top face
- TopoDS_Shape aTopFace = myBuilder->LastShape();
- if (!aTopFace.IsNull()) {
- if (aTopFace.ShapeType() != TopAbs_COMPOUND) {
- TNaming_Builder aTopBuilder(aShapeLab.NewChild()); //3
- if (aSubShapes.IsBound(aTopFace)) {
- aTopFace = aSubShapes(aTopFace);
- }
- aTopBuilder.Generated(aTopFace);
- } else {
- TopoDS_Iterator itr(aTopFace);
- for (; itr.More(); itr.Next()) {
- TNaming_Builder aTopBuilder(aShapeLab.NewChild());
- aTopBuilder.Generated(itr.Value());
- }
- }
- }
- }
+//============================================================================
+GeomAlgoAPI_Extrusion::~GeomAlgoAPI_Extrusion()
+{
+ if (myImpl) {
+ myMap.clear();
}
- */
\ No newline at end of file
+}
\ No newline at end of file
