1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: FeaturesPlugin_CompositeSketch.cpp
4 // Created: 11 September 2015
5 // Author: Dmitry Bobylev
7 #include <FeaturesPlugin_CompositeSketch.h>
9 #include <ModelAPI_AttributeSelectionList.h>
10 #include <ModelAPI_AttributeReference.h>
11 #include <ModelAPI_BodyBuilder.h>
12 #include <ModelAPI_ResultBody.h>
13 #include <ModelAPI_ResultConstruction.h>
14 #include <ModelAPI_Session.h>
15 #include <ModelAPI_Validator.h>
17 #include <GeomAlgoAPI_CompoundBuilder.h>
18 #include <GeomAlgoAPI_Prism.h>
19 #include <GeomAlgoAPI_Revolution.h>
20 #include <GeomAlgoAPI_ShapeTools.h>
24 //=================================================================================================
25 void FeaturesPlugin_CompositeSketch::initAttributes()
27 data()->addAttribute(SKETCH_OBJECT_ID(), ModelAPI_AttributeReference::typeId());
28 data()->addAttribute(SKETCH_SELECTION_ID(), ModelAPI_AttributeSelection::typeId());
29 ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SKETCH_SELECTION_ID());
31 //initMakeSolidsAttributes();
34 //=================================================================================================
35 std::shared_ptr<ModelAPI_Feature> FeaturesPlugin_CompositeSketch::addFeature(std::string theID)
37 std::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID, false);
39 data()->reference(SKETCH_OBJECT_ID())->setValue(aNew);
41 // set as current also after it becomes sub to set correctly enabled for other sketch subs
42 document()->setCurrentFeature(aNew, false);
46 //=================================================================================================
47 int FeaturesPlugin_CompositeSketch::numberOfSubs(bool forTree) const
49 ObjectPtr aObj = data()->reference(SKETCH_OBJECT_ID())->value();
50 return aObj.get()? 1 : 0;
53 //=================================================================================================
54 std::shared_ptr<ModelAPI_Feature> FeaturesPlugin_CompositeSketch::subFeature(const int theIndex, bool forTree)
57 return std::dynamic_pointer_cast<ModelAPI_Feature>(data()->reference(SKETCH_OBJECT_ID())->value());
58 return std::shared_ptr<ModelAPI_Feature>();
61 //=================================================================================================
62 int FeaturesPlugin_CompositeSketch::subFeatureId(const int theIndex) const
66 std::dynamic_pointer_cast<ModelAPI_Feature>(data()->reference(SKETCH_OBJECT_ID())->value());
68 return aFeature->data()->featureId();
73 //=================================================================================================
74 bool FeaturesPlugin_CompositeSketch::isSub(ObjectPtr theObject) const
76 // check is this feature of result
77 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
81 ObjectPtr aSub = data()->reference(SKETCH_OBJECT_ID())->value();
82 return aSub == theObject;
85 //=================================================================================================
86 void FeaturesPlugin_CompositeSketch::removeFeature(std::shared_ptr<ModelAPI_Feature> theFeature)
88 AttributeSelectionListPtr aFacesSelectionList = selectionList(LIST_ID());
89 if (aFacesSelectionList.get() && aFacesSelectionList->size() > 0)
90 aFacesSelectionList->clear();
93 //=================================================================================================
94 void FeaturesPlugin_CompositeSketch::erase()
96 if (data().get() && data()->isValid()) { // on abort of sketch of this composite it may be invalid
98 std::dynamic_pointer_cast<ModelAPI_Feature>(data()->reference(SKETCH_OBJECT_ID())->value());
99 if (aSketch.get() && aSketch->data()->isValid()) {
100 document()->removeFeature(aSketch);
103 ModelAPI_CompositeFeature::erase();
107 //=================================================================================================
108 void FeaturesPlugin_CompositeSketch::execute()
110 // Getting faces to create solids.
111 std::shared_ptr<ModelAPI_Feature> aSketchFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(
112 reference(SKETCH_OBJECT_ID())->value());
113 if(!aSketchFeature || aSketchFeature->results().empty()) {
116 ResultPtr aSketchRes = aSketchFeature->results().front();
117 ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aSketchRes);
118 if(!aConstruction.get()) {
122 /// feature extrusion does not have the next attribute
123 if (data()->attribute(SKETCH_SELECTION_ID()).get()) {
124 if (!selection(SKETCH_SELECTION_ID())->isInitialized() || selection(SKETCH_SELECTION_ID())->context() != aSketchRes) {
125 selection(SKETCH_SELECTION_ID())->setValue(aSketchRes, std::shared_ptr<GeomAPI_Shape>());
128 int aSketchFacesNum = aConstruction->facesNum();
129 if(aSketchFacesNum == 0) {
132 ListOfShape aFacesList;
133 for(int aFaceIndex = 0; aFaceIndex < aSketchFacesNum; aFaceIndex++) {
134 std::shared_ptr<GeomAPI_Shape> aFace = std::dynamic_pointer_cast<GeomAPI_Shape>(aConstruction->face(aFaceIndex));
135 aFacesList.push_back(aFace);
138 // Searching faces with common edges.
140 ListOfShape aFreeFaces;
141 std::shared_ptr<GeomAPI_Shape> aFacesCompound = GeomAlgoAPI_CompoundBuilder::compound(aFacesList);
142 GeomAlgoAPI_ShapeTools::combineShapes(aFacesCompound, GeomAPI_Shape::SHELL, aShells, aFreeFaces);
143 aShells.insert(aShells.end(), aFreeFaces.begin(), aFreeFaces.end());
145 // Generating result for each shell and face.
147 int aResultIndex = 0;
148 for(ListOfShape::const_iterator anIter = aShells.cbegin(); anIter != aShells.cend(); anIter++) {
149 std::shared_ptr<GeomAlgoAPI_MakeShape> aMakeShape;
151 std::shared_ptr<GeomAPI_Shape> aBaseFace = *anIter;
152 makeSolid(aBaseFace, aMakeShape);
153 if(!aMakeShape.get()) {
158 ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
159 loadNamingDS(aResultBody, aBaseFace, aMakeShape);
160 setResult(aResultBody, aResultIndex);
165 std::ostringstream aStringStream;
166 aStringStream << "Error: Could not create solid(s) from " << aErrorsNum << " face(s).";
167 setError(aStringStream.str());
170 // Remove the rest results if there were produced in the previous pass.
171 removeResults(aResultIndex);
174 //=================================================================================================
175 void FeaturesPlugin_CompositeSketch::loadNamingDS(std::shared_ptr<ModelAPI_ResultBody> theResultBody,
176 const std::shared_ptr<GeomAPI_Shape>& theBaseShape,
177 const std::shared_ptr<GeomAlgoAPI_MakeShape>& theMakeShape)
180 theResultBody->storeGenerated(theBaseShape, theMakeShape->shape());
182 //Insert lateral face : Face from Edge
183 const std::string aLatName = "LateralFace";
184 const int aLatTag = 1;
185 std::shared_ptr<GeomAPI_DataMapOfShapeShape> aDataMap = theMakeShape->mapOfSubShapes();
186 theResultBody->loadAndOrientGeneratedShapes(theMakeShape.get(), theBaseShape, GeomAPI_Shape::EDGE, aLatTag, aLatName, *aDataMap.get());
188 std::shared_ptr<GeomAlgoAPI_MakeSweep> aSweepAlgo = std::dynamic_pointer_cast<GeomAlgoAPI_MakeSweep>(theMakeShape);
189 if(aSweepAlgo.get()) {
191 int aToFaceIndex = 1;
192 const std::string aToName = "ToFace";
194 const ListOfShape& aToFaces = aSweepAlgo->toShapes();
195 for(ListOfShape::const_iterator anIt = aToFaces.cbegin(); anIt != aToFaces.cend(); anIt++) {
196 std::shared_ptr<GeomAPI_Shape> aToFace = *anIt;
197 if(aDataMap->isBound(aToFace)) {
198 aToFace = aDataMap->find(aToFace);
200 std::ostringstream aStr;
201 aStr << aToName << "_" << aToFaceIndex++;
202 theResultBody->generated(aToFace, aStr.str(), aToTag++);
206 int aFromFaceIndex = 1;
207 const std::string aFromName = "FromFace";
208 int aFromTag = aToTag > 10000 ? aToTag : 10000;
209 const ListOfShape& aFromFaces = aSweepAlgo->fromShapes();
210 for(ListOfShape::const_iterator anIt = aFromFaces.cbegin(); anIt != aFromFaces.cend(); anIt++) {
211 std::shared_ptr<GeomAPI_Shape> aFromFace = *anIt;
212 if(aDataMap->isBound(aFromFace)) {
213 aFromFace = aDataMap->find(aFromFace);
215 std::ostringstream aStr;
216 aStr << aFromName << "_" << aFromFaceIndex++;
217 theResultBody->generated(aFromFace, aStr.str(), aFromTag++);
221 //=================================================================================================
222 void FeaturesPlugin_CompositeSketch::setSketchObjectToList()
224 std::shared_ptr<ModelAPI_Feature> aSketchFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(
225 reference(SKETCH_OBJECT_ID())->value());
227 if(aSketchFeature.get() && !aSketchFeature->results().empty()) {
228 ResultPtr aSketchRes = aSketchFeature->results().front();
229 ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aSketchRes);
230 if(aConstruction.get()) {
231 AttributeSelectionListPtr aFacesSelectionList = selectionList(LIST_ID());
232 if (aFacesSelectionList.get() && aFacesSelectionList->size() == 0)
233 aFacesSelectionList->append(aSketchRes, std::shared_ptr<GeomAPI_Shape>());