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_ResultBody.h>
12 #include <ModelAPI_Session.h>
13 #include <ModelAPI_ResultPart.h>
15 #include <GeomAPI_Edge.h>
16 #include <GeomAPI_Lin.h>
18 //=================================================================================================
19 FeaturesPlugin_Rotation::FeaturesPlugin_Rotation()
23 //=================================================================================================
24 void FeaturesPlugin_Rotation::initAttributes()
26 AttributeSelectionListPtr aSelection =
27 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
28 FeaturesPlugin_Rotation::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
29 // revolution works with faces always
30 aSelection->setSelectionType("SOLID");
32 data()->addAttribute(FeaturesPlugin_Rotation::AXIS_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
33 data()->addAttribute(FeaturesPlugin_Rotation::ANGLE_ID(), ModelAPI_AttributeDouble::typeId());
36 //=================================================================================================
37 void FeaturesPlugin_Rotation::execute()
40 ListOfShape anObjects;
41 std::list<ResultPtr> aContextes;
42 AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Rotation::OBJECTS_LIST_ID());
43 if (anObjectsSelList->size() == 0) {
46 for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
47 std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr = anObjectsSelList->value(anObjectsIndex);
48 std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
52 anObjects.push_back(anObject);
53 aContextes.push_back(anObjectAttr->context());
57 std::shared_ptr<GeomAPI_Ax1> anAxis;
58 std::shared_ptr<GeomAPI_Edge> anEdge;
59 std::shared_ptr<ModelAPI_AttributeSelection> anObjRef = selection(FeaturesPlugin_Rotation::AXIS_OBJECT_ID());
60 if(anObjRef && anObjRef->value() && anObjRef->value()->isEdge()) {
61 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->value()));
62 } else if (anObjRef && !anObjRef->value() && anObjRef->context() &&
63 anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
64 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->context()->shape()));
67 anAxis = std::shared_ptr<GeomAPI_Ax1>(new GeomAPI_Ax1(anEdge->line()->location(), anEdge->line()->direction()));
71 double anAngle = real(FeaturesPlugin_Rotation::ANGLE_ID())->value();
73 // Rotating each object.
75 std::list<ResultPtr>::iterator aContext = aContextes.begin();
76 for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
77 anObjectsIt++, aContext++) {
78 std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
79 bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
80 GeomAlgoAPI_Rotation aRotationAlgo(aBaseShape, anAxis, anAngle, isPart);
82 // Checking that the algorithm worked properly.
83 if(!aRotationAlgo.isDone()) {
84 static const std::string aFeatureError = "Rotation algorithm failed";
85 setError(aFeatureError);
88 if(aRotationAlgo.shape()->isNull()) {
89 static const std::string aShapeError = "Resulting shape is Null";
90 setError(aShapeError);
93 if(!aRotationAlgo.isValid()) {
94 std::string aFeatureError = "Warning: resulting shape is not valid";
95 setError(aFeatureError);
101 ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
103 ResultPartPtr aCurrentResult;
104 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = results();
105 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aResults.begin();
106 for(int a = 0; aResIter != aResults.end(); aResIter++, a++) {
107 if (a == aResultIndex) {
108 aCurrentResult = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aResIter);
112 ResultPartPtr aResultPart = document()->copyPart(aCurrentResult, anOrigin, aResultIndex);
113 aResultPart->setShape(*aContext, aRotationAlgo.shape());
114 setResult(aResultPart);
116 ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
117 LoadNamingDS(aRotationAlgo, aResultBody, aBaseShape);
118 setResult(aResultBody, aResultIndex);
123 // Remove the rest results if there were produced in the previous pass.
124 removeResults(aResultIndex);
127 void FeaturesPlugin_Rotation::LoadNamingDS(const GeomAlgoAPI_Rotation& theRotaionAlgo,
128 std::shared_ptr<ModelAPI_ResultBody> theResultBody,
129 std::shared_ptr<GeomAPI_Shape> theBaseShape)
132 theResultBody->storeModified(theBaseShape, theRotaionAlgo.shape());
134 std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = theRotaionAlgo.mapOfShapes();
137 std::string aRotatedName = "Rotated";
138 theResultBody->loadAndOrientModifiedShapes(theRotaionAlgo.makeShape().get(),
139 theBaseShape, GeomAPI_Shape::FACE,
140 aRotatedTag, aRotatedName, *aSubShapes.get());