1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: FeaturesPlugin_Rotation.cpp
4 // Created: 12 May 2015
5 // Author: Dmitry Bobylev
7 #include <FeaturesPlugin_Rotation.h>
9 #include <ModelAPI_AttributeDouble.h>
10 #include <ModelAPI_AttributeSelectionList.h>
11 #include <ModelAPI_BodyBuilder.h>
12 #include <ModelAPI_ResultBody.h>
13 #include <ModelAPI_Session.h>
14 #include <ModelAPI_ResultPart.h>
16 #include <GeomAPI_Edge.h>
17 #include <GeomAPI_Lin.h>
19 //=================================================================================================
20 FeaturesPlugin_Rotation::FeaturesPlugin_Rotation()
24 //=================================================================================================
25 void FeaturesPlugin_Rotation::initAttributes()
27 AttributeSelectionListPtr aSelection =
28 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
29 FeaturesPlugin_Rotation::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
30 // revolution works with faces always
31 aSelection->setSelectionType("SOLID");
33 data()->addAttribute(FeaturesPlugin_Rotation::AXIS_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
34 data()->addAttribute(FeaturesPlugin_Rotation::ANGLE_ID(), ModelAPI_AttributeDouble::typeId());
37 //=================================================================================================
38 void FeaturesPlugin_Rotation::execute()
41 ListOfShape anObjects;
42 std::list<ResultPtr> aContextes;
43 AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Rotation::OBJECTS_LIST_ID());
44 if (anObjectsSelList->size() == 0) {
47 for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
48 std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr = anObjectsSelList->value(anObjectsIndex);
49 std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
53 anObjects.push_back(anObject);
54 aContextes.push_back(anObjectAttr->context());
58 std::shared_ptr<GeomAPI_Ax1> anAxis;
59 std::shared_ptr<GeomAPI_Edge> anEdge;
60 std::shared_ptr<ModelAPI_AttributeSelection> anObjRef = selection(FeaturesPlugin_Rotation::AXIS_OBJECT_ID());
61 if(anObjRef && anObjRef->value() && anObjRef->value()->isEdge()) {
62 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->value()));
63 } else if (anObjRef && !anObjRef->value() && anObjRef->context() &&
64 anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
65 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->context()->shape()));
68 anAxis = std::shared_ptr<GeomAPI_Ax1>(new GeomAPI_Ax1(anEdge->line()->location(), anEdge->line()->direction()));
72 double anAngle = real(FeaturesPlugin_Rotation::ANGLE_ID())->value();
74 // Rotating each object.
76 std::list<ResultPtr>::iterator aContext = aContextes.begin();
77 for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
78 anObjectsIt++, aContext++) {
79 std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
80 bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
84 std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
85 aTrsf->setRotation(anAxis, anAngle);
86 ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
87 ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
88 aResultPart->setTrsf(*aContext, aTrsf);
89 setResult(aResultPart);
91 GeomAlgoAPI_Rotation aRotationAlgo(aBaseShape, anAxis, anAngle);
93 // Checking that the algorithm worked properly.
94 if(!aRotationAlgo.isDone()) {
95 static const std::string aFeatureError = "Rotation algorithm failed";
96 setError(aFeatureError);
99 if(aRotationAlgo.shape()->isNull()) {
100 static const std::string aShapeError = "Resulting shape is Null";
101 setError(aShapeError);
104 if(!aRotationAlgo.isValid()) {
105 std::string aFeatureError = "Warning: resulting shape is not valid";
106 setError(aFeatureError);
110 ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
111 LoadNamingDS(aRotationAlgo, aResultBody, aBaseShape);
112 setResult(aResultBody, aResultIndex);
117 // Remove the rest results if there were produced in the previous pass.
118 removeResults(aResultIndex);
121 void FeaturesPlugin_Rotation::LoadNamingDS(const GeomAlgoAPI_Rotation& theRotaionAlgo,
122 std::shared_ptr<ModelAPI_ResultBody> theResultBody,
123 std::shared_ptr<GeomAPI_Shape> theBaseShape)
126 theResultBody->storeModified(theBaseShape, theRotaionAlgo.shape());
128 std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = theRotaionAlgo.mapOfShapes();
131 std::string aRotatedName = "Rotated";
132 theResultBody->loadAndOrientModifiedShapes(theRotaionAlgo.makeShape().get(),
133 theBaseShape, GeomAPI_Shape::FACE,
134 aRotatedTag, aRotatedName, *aSubShapes.get());