1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: GeomAlgoAPI_Movement.cpp
4 // Created: 8 June 2015
5 // Author: Dmitry Bobylev
7 #include <GeomAlgoAPI_Movement.h>
9 #include <GeomAlgoAPI_ShapeProps.h>
11 #include <BRepBuilderAPI_Transform.hxx>
12 #include <BRepCheck_Analyzer.hxx>
14 #include <Precision.hxx>
15 #include <TopExp_Explorer.hxx>
17 //=================================================================================================
18 GeomAlgoAPI_Movement::GeomAlgoAPI_Movement(std::shared_ptr<GeomAPI_Shape> theSourceShape,
19 std::shared_ptr<GeomAPI_Ax1> theAxis,
22 myShape(new GeomAPI_Shape()),
23 myMap(new GeomAPI_DataMapOfShapeShape()),
24 myMkShape(new GeomAlgoAPI_MakeShape())
26 build(theSourceShape, theAxis, theDistance);
29 //=================================================================================================
30 void GeomAlgoAPI_Movement::build(std::shared_ptr<GeomAPI_Shape> theSourceShape,
31 std::shared_ptr<GeomAPI_Ax1> theAxis,
34 if(!theSourceShape || !theAxis) {
38 const TopoDS_Shape& aSourceShape = theSourceShape->impl<TopoDS_Shape>();
39 const gp_Ax1& anAxis = theAxis->impl<gp_Ax1>();
41 if(aSourceShape.IsNull()) {
46 aTrsf.SetTranslation(gp_Vec(anAxis.Direction()) * theDistance);
48 // Transform the shape with copying it.
49 BRepBuilderAPI_Transform* aBuilder = new BRepBuilderAPI_Transform(aSourceShape, aTrsf, true);
54 myDone = aBuilder->IsDone() == Standard_True;
60 TopoDS_Shape aResult = aBuilder->Shape();
61 // Fill data map to keep correct orientation of sub-shapes.
62 for(TopExp_Explorer anExp(aResult, TopAbs_FACE); anExp.More(); anExp.Next()) {
63 std::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
64 aCurrentShape->setImpl(new TopoDS_Shape(anExp.Current()));
65 myMap->bind(aCurrentShape, aCurrentShape);
68 myShape->setImpl(new TopoDS_Shape(aResult));
69 myMkShape->setImpl(aBuilder);
72 //=================================================================================================
73 const bool GeomAlgoAPI_Movement::isValid() const
75 BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
76 return (aChecker.IsValid() == Standard_True);
79 //=================================================================================================
80 const bool GeomAlgoAPI_Movement::hasVolume() const
82 bool hasVolume(false);
83 if(isValid() && (GeomAlgoAPI_ShapeProps::volume(myShape) > Precision::Confusion())) {
89 //=================================================================================================
90 const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Movement::shape() const
95 //=================================================================================================
96 std::shared_ptr<GeomAPI_DataMapOfShapeShape> GeomAlgoAPI_Movement::mapOfShapes() const
101 //=================================================================================================
102 std::shared_ptr<GeomAlgoAPI_MakeShape> GeomAlgoAPI_Movement::makeShape() const