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_ResultPart.h>
14 #include <GeomAPI_Edge.h>
15 #include <GeomAPI_Lin.h>
17 //=================================================================================================
18 FeaturesPlugin_Rotation::FeaturesPlugin_Rotation()
22 //=================================================================================================
23 void FeaturesPlugin_Rotation::initAttributes()
25 AttributeSelectionListPtr aSelection =
26 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
27 FeaturesPlugin_Rotation::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
28 // revolution works with faces always
29 aSelection->setSelectionType("SOLID");
31 data()->addAttribute(FeaturesPlugin_Rotation::AXIS_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
32 data()->addAttribute(FeaturesPlugin_Rotation::ANGLE_ID(), ModelAPI_AttributeDouble::typeId());
35 //=================================================================================================
36 void FeaturesPlugin_Rotation::execute()
39 ListOfShape anObjects;
40 std::list<ResultPtr> aContextes;
41 AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Rotation::OBJECTS_LIST_ID());
42 if (anObjectsSelList->size() == 0) {
45 for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
46 std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr = anObjectsSelList->value(anObjectsIndex);
47 std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
51 anObjects.push_back(anObject);
52 aContextes.push_back(anObjectAttr->context());
56 std::shared_ptr<GeomAPI_Ax1> anAxis;
57 std::shared_ptr<GeomAPI_Edge> anEdge;
58 std::shared_ptr<ModelAPI_AttributeSelection> anObjRef = selection(FeaturesPlugin_Rotation::AXIS_OBJECT_ID());
59 if(anObjRef && anObjRef->value() && anObjRef->value()->isEdge()) {
60 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->value()));
61 } else if (anObjRef && !anObjRef->value() && anObjRef->context() &&
62 anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
63 anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->context()->shape()));
66 anAxis = std::shared_ptr<GeomAPI_Ax1>(new GeomAPI_Ax1(anEdge->line()->location(), anEdge->line()->direction()));
70 double anAngle = real(FeaturesPlugin_Rotation::ANGLE_ID())->value();
72 // Rotating each object.
74 std::list<ResultPtr>::iterator aContext = aContextes.begin();
75 for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
76 anObjectsIt++, aContext++) {
77 std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
78 bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
82 std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
83 aTrsf->setRotation(anAxis, anAngle);
84 ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
85 ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
86 aResultPart->setTrsf(*aContext, aTrsf);
87 setResult(aResultPart);
89 GeomAlgoAPI_Rotation aRotationAlgo(aBaseShape, anAxis, anAngle);
91 // Checking that the algorithm worked properly.
92 if(!aRotationAlgo.isDone()) {
93 static const std::string aFeatureError = "Rotation algorithm failed";
94 setError(aFeatureError);
97 if(aRotationAlgo.shape()->isNull()) {
98 static const std::string aShapeError = "Resulting shape is Null";
99 setError(aShapeError);
102 if(!aRotationAlgo.isValid()) {
103 std::string aFeatureError = "Warning: resulting shape is not valid";
104 setError(aFeatureError);
108 ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
109 loadNamingDS(aRotationAlgo, aResultBody, aBaseShape);
110 setResult(aResultBody, aResultIndex);
115 // Remove the rest results if there were produced in the previous pass.
116 removeResults(aResultIndex);
119 void FeaturesPlugin_Rotation::loadNamingDS(GeomAlgoAPI_Rotation& theRotaionAlgo,
120 std::shared_ptr<ModelAPI_ResultBody> theResultBody,
121 std::shared_ptr<GeomAPI_Shape> theBaseShape)
124 theResultBody->storeModified(theBaseShape, theRotaionAlgo.shape());
126 std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = theRotaionAlgo.mapOfSubShapes();
129 std::string aRotatedName = "Rotated";
130 theResultBody->loadAndOrientModifiedShapes(&theRotaionAlgo,
131 theBaseShape, GeomAPI_Shape::FACE,
132 aRotatedTag, aRotatedName, *aSubShapes.get());