1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: GeomAlgoAPI_Rotation.cpp
4 // Created: 12 May 2015
5 // Author: Dmitry Bobylev
7 #include <GeomAlgoAPI_Rotation.h>
9 #include <GeomAlgoAPI_ShapeTools.h>
11 #include <BRepBuilderAPI_Transform.hxx>
12 #include <BRepCheck_Analyzer.hxx>
13 #include <Precision.hxx>
14 #include <TopExp_Explorer.hxx>
16 //=================================================================================================
17 GeomAlgoAPI_Rotation::GeomAlgoAPI_Rotation(std::shared_ptr<GeomAPI_Shape> theSourceShape,
18 std::shared_ptr<GeomAPI_Ax1> theAxis,
20 bool theSimpleTransform)
23 build(theSourceShape, theAxis, theAngle, theSimpleTransform);
26 //=================================================================================================
27 void GeomAlgoAPI_Rotation::build(std::shared_ptr<GeomAPI_Shape> theSourceShape,
28 std::shared_ptr<GeomAPI_Ax1> theAxis,
30 bool theSimpleTransform)
32 if(!theSourceShape || !theAxis) {
36 const TopoDS_Shape& aSourceShape = theSourceShape->impl<TopoDS_Shape>();
37 const gp_Ax1& anAxis = theAxis->impl<gp_Ax1>();
39 if(aSourceShape.IsNull()) {
44 aTrsf.SetRotation(anAxis, theAngle / 180.0 * M_PI);
47 // Transform the shape with copying it.
48 if (theSimpleTransform) {
49 TopLoc_Location aDelta(aTrsf);
50 aResult = aSourceShape.Moved(aDelta);
51 //myTrsf = std::shared_ptr<GeomAPI_Trsf>(new GeomAPI_Trsf(new gp_Trsf(aTrsf * aSourceShape.Location().Transformation())));
52 myTrsf = std::shared_ptr<GeomAPI_Trsf>(new GeomAPI_Trsf(new gp_Trsf(aTrsf)));
53 myDone = true; // is OK for sure
55 BRepBuilderAPI_Transform* aBuilder = new BRepBuilderAPI_Transform(aSourceShape, aTrsf, true);
59 myMkShape.reset(new GeomAlgoAPI_MakeShape(aBuilder));
61 myDone = aBuilder->IsDone() == Standard_True;
67 aResult = aBuilder->Shape();
68 // Fill data map to keep correct orientation of sub-shapes.
69 myMap.reset(new GeomAPI_DataMapOfShapeShape());
70 for(TopExp_Explorer anExp(aResult, TopAbs_FACE); anExp.More(); anExp.Next()) {
71 std::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
72 aCurrentShape->setImpl(new TopoDS_Shape(anExp.Current()));
73 myMap->bind(aCurrentShape, aCurrentShape);
77 myShape.reset(new GeomAPI_Shape());
78 myShape->setImpl(new TopoDS_Shape(aResult));
81 //=================================================================================================
82 const bool GeomAlgoAPI_Rotation::isValid() const
84 BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
85 return (aChecker.IsValid() == Standard_True);
88 //=================================================================================================
89 const bool GeomAlgoAPI_Rotation::hasVolume() const
91 bool hasVolume(false);
92 if(isValid() && (GeomAlgoAPI_ShapeTools::volume(myShape) > Precision::Confusion())) {
98 //=================================================================================================
99 const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Rotation::shape() const
104 //=================================================================================================
105 std::shared_ptr<GeomAPI_DataMapOfShapeShape> GeomAlgoAPI_Rotation::mapOfShapes() const
110 //=================================================================================================
111 std::shared_ptr<GeomAlgoAPI_MakeShape> GeomAlgoAPI_Rotation::makeShape() const
116 //=================================================================================================
117 std::shared_ptr<GeomAPI_Trsf> GeomAlgoAPI_Rotation::transformation() const