- std::shared_ptr<GeomAPI_Pln> aBasePln = aBaseFace->getPlane();
- std::shared_ptr<GeomAPI_Dir> aBaseDir = aBasePln->direction();
- std::shared_ptr<GeomAPI_Pnt> aBaseLoc = aBasePln->location();
- std::shared_ptr<GeomAPI_Shape> aBasePlane = GeomAlgoAPI_FaceBuilder::planarFace(aBaseLoc, aBaseDir);
-
- std::shared_ptr<GeomAPI_Shape> aBoundingFromShape = theFromShape ? theFromShape : aBasePlane;
- std::shared_ptr<GeomAPI_Shape> aBoundingToShape = theToShape ? theToShape : aBasePlane;
-
- // Moving bounding faces according to "from" and "to" sizes.
- std::shared_ptr<GeomAPI_Face> aFromFace(new GeomAPI_Face(aBoundingFromShape));
- std::shared_ptr<GeomAPI_Pln> aFromPln = aFromFace->getPlane();
- std::shared_ptr<GeomAPI_Pnt> aFromLoc = aFromPln->location();
- std::shared_ptr<GeomAPI_Dir> aFromDir = aFromPln->direction();
-
- std::shared_ptr<GeomAPI_Face> aToFace(new GeomAPI_Face(aBoundingToShape));
- std::shared_ptr<GeomAPI_Pln> aToPln = aToFace->getPlane();
- std::shared_ptr<GeomAPI_Pnt> aToLoc = aToPln->location();
- std::shared_ptr<GeomAPI_Dir> aToDir = aToPln->direction();
-
- bool aSign = aFromLoc->xyz()->dot(aBaseDir->xyz()) > aToLoc->xyz()->dot(aBaseDir->xyz());
-
- std::shared_ptr<GeomAPI_Pnt> aFromPnt(new GeomAPI_Pnt(aFromLoc->xyz()->added(aBaseDir->xyz()->multiplied(
- aSign ? theFromSize : -theFromSize))));
- aBoundingFromShape = GeomAlgoAPI_FaceBuilder::planarFace(aFromPnt, aFromDir);
-
- std::shared_ptr<GeomAPI_Pnt> aToPnt(new GeomAPI_Pnt(aToLoc->xyz()->added(aBaseDir->xyz()->multiplied(
- aSign ? -theToSize : theToSize))));
- aBoundingToShape = GeomAlgoAPI_FaceBuilder::planarFace(aToPnt, aToDir);
-
- if(theBasis->shapeType() == GeomAPI_Shape::FACE) {
- TopoDS_Face aBasis = TopoDS::Face(aBaseFace->impl<TopoDS_Shape>());
- const gp_Dir& aNormal = aBaseDir->impl<gp_Dir>();
- BRepFeat_MakePrism* aBuilder = new BRepFeat_MakePrism(aBasis, aBasis, aBasis, aNormal, 2, Standard_True);
-
- if(aBuilder) {
- const TopoDS_Shape& aFromShape = aBoundingFromShape->impl<TopoDS_Shape>();
- const TopoDS_Shape& aToShape = aBoundingToShape->impl<TopoDS_Shape>();
- aBuilder->Perform(aFromShape, aToShape);
- myDone = aBuilder->IsDone() == Standard_True;
- if(myDone){
- TopoDS_Shape aResult = aBuilder->Shape();
- TopExp_Explorer anExp(aResult, TopAbs_SOLID);
- if(!anExp.More()) {
- return;
- }
- if(aResult.ShapeType() == TopAbs_COMPOUND) {
- aResult = GeomAlgoAPI_DFLoader::refineResult(aResult);
- }
- // fill data map to keep correct orientation of sub-shapes
- myMap.reset(new GeomAPI_DataMapOfShapeShape);
- 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.reset(new GeomAPI_Shape);
- myShape->setImpl(new TopoDS_Shape(aResult));
- std::shared_ptr<GeomAPI_Shape> aFrom(new GeomAPI_Shape());
- aFrom->setImpl(new TopoDS_Shape(aBuilder->Modified(aFromShape).First()));
- myFromFaces.push_back(aFrom);
- std::shared_ptr<GeomAPI_Shape> aTo(new GeomAPI_Shape());
- aTo->setImpl(new TopoDS_Shape(aBuilder->Modified(aToShape).First()));
- myToFaces.push_back(aTo);
- myMkShape.reset(new GeomAlgoAPI_MakeShape(aBuilder));