- //Getting axis.
- std::shared_ptr<GeomAPI_Ax1> anAxis;
- std::shared_ptr<GeomAPI_Edge> anEdge;
- std::shared_ptr<ModelAPI_AttributeSelection> anObjRef = selection(FeaturesPlugin_RevolutionBoolean::AXIS_OBJECT_ID());
- if(anObjRef && anObjRef->value() && anObjRef->value()->isEdge()) {
- anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->value()));
- } else if(anObjRef->context() && anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
- anEdge = std::make_shared<GeomAPI_Edge>(anObjRef->context()->shape());
- }
- if(anEdge) {
- anAxis = std::shared_ptr<GeomAPI_Ax1>(new GeomAPI_Ax1(anEdge->line()->location(), anEdge->line()->direction()));
- }
-
- // Getting revolution angles.
- double aToAngle = real(TO_ANGLE_ID())->value();
- double aFromAngle = real(FROM_ANGLE_ID())->value();
-
- if(string(CREATION_METHOD())->value() == "ByAngles") {
- aToAngle = real(TO_ANGLE_ID())->value();
- aFromAngle = real(FROM_ANGLE_ID())->value();
- } else {
- aToAngle = real(TO_OFFSET_ID())->value();
- aFromAngle = real(FROM_OFFSET_ID())->value();
- }
-
- // Getting revolution bounding planes.
- std::shared_ptr<GeomAPI_Shape> aToShape;
- std::shared_ptr<GeomAPI_Shape> aFromShape;
-
- if(string(CREATION_METHOD())->value() == "ByPlanesAndOffsets") {
- anObjRef = selection(TO_OBJECT_ID());
- if(anObjRef.get() != NULL) {
- aToShape = std::dynamic_pointer_cast<GeomAPI_Shape>(anObjRef->value());
- if(aToShape.get() == NULL && anObjRef->context().get() != NULL) {
- aToShape = anObjRef->context()->shape();
- }
- }
- anObjRef = selection(FROM_OBJECT_ID());
- if(anObjRef.get() != NULL) {
- aFromShape = std::dynamic_pointer_cast<GeomAPI_Shape>(anObjRef->value());
- if(aFromShape.get() == NULL && anObjRef->context().get() != NULL) {
- aFromShape = anObjRef->context()->shape();
- }
- }
- }
-
- // Revol faces.
- ListOfShape aRevolutionList;
- for(ListOfShape::const_iterator aFacesIt = theFaces.begin(); aFacesIt != theFaces.end(); aFacesIt++) {
- std::shared_ptr<GeomAPI_Shape> aBaseShape = *aFacesIt;
- GeomAlgoAPI_Revolution aRevolAlgo(aBaseShape, anAxis, aToShape, aToAngle, aFromShape, aFromAngle);
-
- // Checking that the algorithm worked properly.
- if(!aRevolAlgo.isDone() || aRevolAlgo.shape()->isNull() || !aRevolAlgo.isValid()) {
- setError("Revolution algorithm failed");
- return ListOfShape();
- }
- aRevolutionList.push_back(aRevolAlgo.shape());
- }