FeaturesAPI_Revolution.h
FeaturesAPI_RevolutionBoolean.h
FeaturesAPI_Rotation.h
+ FeaturesAPI_Symmetry.h
FeaturesAPI_Translation.h
FeaturesAPI_Union.h
)
FeaturesAPI_Revolution.cpp
FeaturesAPI_RevolutionBoolean.cpp
FeaturesAPI_Rotation.cpp
+ FeaturesAPI_Symmetry.cpp
FeaturesAPI_Translation.cpp
FeaturesAPI_Union.cpp
)
INSTALL(TARGETS FeaturesAPI DESTINATION ${SHAPER_INSTALL_BIN})
INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/FeaturesAPI.py DESTINATION ${SHAPER_INSTALL_SWIG})
-ADD_UNIT_TESTS(APIParam_Translation.py)
\ No newline at end of file
+ADD_UNIT_TESTS(APIParam_Symmetry.py
+ APIParam_Translation.py)
\ No newline at end of file
%shared_ptr(FeaturesAPI_RevolutionCut)
%shared_ptr(FeaturesAPI_RevolutionFuse)
%shared_ptr(FeaturesAPI_Rotation)
+%shared_ptr(FeaturesAPI_Symmetry)
%shared_ptr(FeaturesAPI_Translation)
%shared_ptr(FeaturesAPI_Union)
%include "FeaturesAPI_Revolution.h"
%include "FeaturesAPI_RevolutionBoolean.h"
%include "FeaturesAPI_Rotation.h"
+%include "FeaturesAPI_Symmetry.h"
%include "FeaturesAPI_Translation.h"
%include "FeaturesAPI_Union.h"
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D -->
+
+// File: FeaturesAPI_Symmetry.cpp
+// Created: 07 Dec 2016
+// Author: Clarisse Genrault (CEA)
+
+#include "FeaturesAPI_Symmetry.h"
+
+#include <ModelHighAPI_Dumper.h>
+#include <ModelHighAPI_Tools.h>
+
+//==================================================================================================
+FeaturesAPI_Symmetry::FeaturesAPI_Symmetry(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature)
+: ModelHighAPI_Interface(theFeature)
+{
+ initialize();
+}
+
+//==================================================================================================
+FeaturesAPI_Symmetry::FeaturesAPI_Symmetry(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theObject)
+: ModelHighAPI_Interface(theFeature)
+{
+ if(initialize()) {
+ fillAttribute(theMainObjects, mymainObjects);
+ GeomAPI_Shape::ShapeType aType = getShapeType(theObject);
+ if(aType == GeomAPI_Shape::VERTEX) {
+ setPoint(theObject);
+ } else if(aType == GeomAPI_Shape::EDGE) {
+ setAxis(theObject);
+ } else if(aType == GeomAPI_Shape::FACE) {
+ setPlane(theObject);
+ }
+ }
+}
+
+//==================================================================================================
+FeaturesAPI_Symmetry::~FeaturesAPI_Symmetry()
+{
+
+}
+
+//==================================================================================================
+void FeaturesAPI_Symmetry::setMainObjects(
+ const std::list<ModelHighAPI_Selection>& theMainObjects)
+{
+ fillAttribute(theMainObjects, mainObjects());
+
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Symmetry::setPoint(const ModelHighAPI_Selection& thePointObject)
+{
+ fillAttribute(FeaturesPlugin_Symmetry::CREATION_METHOD_BY_POINT(), creationMethod());
+ fillAttribute(thePointObject, pointObject());
+
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Symmetry::setAxis(const ModelHighAPI_Selection& theAxisObject)
+{
+ fillAttribute(FeaturesPlugin_Symmetry::CREATION_METHOD_BY_AXIS(), creationMethod());
+ fillAttribute(theAxisObject, axisObject());
+
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Symmetry::setPlane(const ModelHighAPI_Selection& thePlaneObject)
+{
+ fillAttribute(FeaturesPlugin_Symmetry::CREATION_METHOD_BY_PLANE(), creationMethod());
+ fillAttribute(thePlaneObject, planeObject());
+
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Symmetry::dump(ModelHighAPI_Dumper& theDumper) const
+{
+ std::cout << "DUMP SYMMETRY" << std::endl;
+ FeaturePtr aBase = feature();
+ const std::string& aDocName = theDumper.name(aBase->document());
+
+ AttributeSelectionListPtr anAttrObjects =
+ aBase->selectionList(FeaturesPlugin_Symmetry::OBJECTS_LIST_ID());
+ theDumper << aBase << " = model.addSymmetry(" << aDocName << ", " << anAttrObjects;
+
+ std::string aCreationMethod =
+ aBase->string(FeaturesPlugin_Symmetry::CREATION_METHOD())->value();
+
+ if (aCreationMethod == FeaturesPlugin_Symmetry::CREATION_METHOD_BY_POINT()) {
+ AttributeSelectionPtr anAttrPoint =
+ aBase->selection(FeaturesPlugin_Symmetry::POINT_OBJECT_ID());
+ theDumper << ", " << anAttrPoint;
+ } else if (aCreationMethod == FeaturesPlugin_Symmetry::CREATION_METHOD_BY_AXIS()) {
+ AttributeSelectionPtr anAttrAxis =
+ aBase->selection(FeaturesPlugin_Symmetry::AXIS_OBJECT_ID());
+ theDumper << ", " << anAttrAxis;
+ } else if (aCreationMethod == FeaturesPlugin_Symmetry::CREATION_METHOD_BY_PLANE()) {
+ AttributeSelectionPtr anAttrPlane =
+ aBase->selection(FeaturesPlugin_Symmetry::PLANE_OBJECT_ID());
+ theDumper << ", " << anAttrPlane;
+ }
+
+ theDumper << ")" << std::endl;
+}
+
+//==================================================================================================
+SymmetryPtr addSymmetry(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theObject)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(FeaturesAPI_Symmetry::ID());
+ return SymmetryPtr(new FeaturesAPI_Symmetry(aFeature, theMainObjects, theObject));
+}
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D -->
+
+// File: FeaturesAPI_Symmetry.h
+// Created: 07 Dec 2016
+// Author: Clarisse Genrault (CEA)
+
+#ifndef FEATURESAPI_SYMMETRY_H_
+#define FEATURESAPI_SYMMETRY_H_
+
+#include "FeaturesAPI.h"
+
+#include <FeaturesPlugin_Symmetry.h>
+
+#include <ModelHighAPI_Interface.h>
+#include <ModelHighAPI_Macro.h>
+
+class ModelHighAPI_Double;
+class ModelHighAPI_Dumper;
+class ModelHighAPI_Selection;
+
+/// \class FeaturesAPI_Symmetry
+/// \ingroup CPPHighAPI
+/// \brief Interface for Symmetry feature.
+class FeaturesAPI_Symmetry: public ModelHighAPI_Interface
+{
+public:
+ /// Constructor without values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_Symmetry(const std::shared_ptr<ModelAPI_Feature>& theFeature);
+
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_Symmetry(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theObject);
+
+ /// Destructor.
+ FEATURESAPI_EXPORT
+ virtual ~FeaturesAPI_Symmetry();
+
+ INTERFACE_5(FeaturesPlugin_Symmetry::ID(),
+ creationMethod, FeaturesPlugin_Symmetry::CREATION_METHOD(),
+ ModelAPI_AttributeString, /** Creation method */,
+ mainObjects, FeaturesPlugin_Symmetry::OBJECTS_LIST_ID(),
+ ModelAPI_AttributeSelectionList, /** Main objects */,
+ pointObject, FeaturesPlugin_Symmetry::POINT_OBJECT_ID(),
+ ModelAPI_AttributeSelection, /** Point object */,
+ axisObject, FeaturesPlugin_Symmetry::AXIS_OBJECT_ID(),
+ ModelAPI_AttributeSelection, /** Axis object */,
+ planeObject, FeaturesPlugin_Symmetry::PLANE_OBJECT_ID(),
+ ModelAPI_AttributeSelection, /** Plane object */)
+
+ /// Set main objects.
+ FEATURESAPI_EXPORT
+ void setMainObjects(const std::list<ModelHighAPI_Selection>& theMainObjects);
+
+ /// Modify CreationMethod, point_object attribute of the feature.
+ FEATURESAPI_EXPORT
+ void setPoint(const ModelHighAPI_Selection& thePointObject);
+
+ /// Modify CreationMethod, axis_object attribute of the feature.
+ FEATURESAPI_EXPORT
+ void setAxis(const ModelHighAPI_Selection& theAxisObject);
+
+ /// Modify CreationMethod, plane_object attribute of the feature.
+ FEATURESAPI_EXPORT
+ void setPlane(const ModelHighAPI_Selection& thePlaneObject);
+
+ /// Dump wrapped feature
+ FEATURESAPI_EXPORT
+ virtual void dump(ModelHighAPI_Dumper& theDumper) const;
+};
+
+/// Pointer on Symmetry object.
+typedef std::shared_ptr<FeaturesAPI_Symmetry> SymmetryPtr;
+
+/// \ingroup CPPHighAPI
+/// \brief Create Symmetry feature.
+FEATURESAPI_EXPORT
+SymmetryPtr addSymmetry(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theObject);
+
+#endif // FEATURESAPI_SYMMETRY_H_
#include "FeaturesAPI_Revolution.h"
#include "FeaturesAPI_RevolutionBoolean.h"
#include "FeaturesAPI_Rotation.h"
+ #include "FeaturesAPI_Symmetry.h"
#include "FeaturesAPI_Translation.h"
#include "FeaturesAPI_Union.h"
--- /dev/null
+"""
+Test case for Translation feature.
+Written on High API.
+"""
+from ModelAPI import *
+from GeomAPI import *
+
+import model
+
+# Get session
+aSession = ModelAPI_Session.get()
+
+# Create a part
+aDocument = aSession.activeDocument()
+aSession.startOperation()
+model.addPart(aDocument)
+aDocument = aSession.activeDocument()
+aSession.finishOperation()
+
+# Create a box
+
+aSession.startOperation()
+aBox1 = model.addBox(aDocument, 10, 10, 10)
+aBox2 = model.addBox(aDocument, 10, 10, 10)
+aBox3 = model.addBox(aDocument, 10, 10, 10)
+
+# Perform a symmetry by a point
+aSession.startOperation()
+aPoint = model.addPoint(aDocument, 0, 0, 0).result()
+aSymmetry1 = model.addSymmetry(aDocument, [model.selection("SOLID", "Box_1_1")], aPoint).result()
+aSession.finishOperation()
+assert (aSymmetry1 is not None)
+
+# Perform a symmetry by an axis
+aSession.startOperation()
+anAxis = model.addAxis(aDocument, 10, 0, 0).result()
+aSymmetry2 = model.addSymmetry(aDocument, [model.selection("SOLID", "Box_2_1")], anAxis).result()
+aSession.finishOperation()
+assert (aSymmetry2 is not None)
+
+# Perform a symmetry by a plane
+aSession.startOperation()
+aPoint1 = model.addPoint(aDocument, 0, 0, 0).result()
+aPoint2 = model.addPoint(aDocument, 10, 10, 0).result()
+aSymmetry3 = model.addSymmetry(aDocument, [model.selection("SOLID", "Box_3_1")], model.selection("FACE", "Box_3_1/Top")).result()
+aSession.finishOperation()
+assert (aSymmetry3 is not None)
\ No newline at end of file
FeaturesPlugin_Validators.h
FeaturesPlugin_RemoveSubShapes.h
FeaturesPlugin_Tools.h
+ FeaturesPlugin_Symmetry.h
)
SET(PROJECT_SOURCES
FeaturesPlugin_Validators.cpp
FeaturesPlugin_RemoveSubShapes.cpp
FeaturesPlugin_Tools.cpp
+ FeaturesPlugin_Symmetry.cpp
)
SET(XML_RESOURCES
pipe_widget.xml
remove_subshapes_widget.xml
union_widget.xml
+ symmetry_widget.xml
)
SET(TEXT_RESOURCES
#include <FeaturesPlugin_Union.h>
#include <FeaturesPlugin_ValidatorTransform.h>
#include <FeaturesPlugin_Validators.h>
+#include <FeaturesPlugin_Symmetry.h>
#include <ModelAPI_Session.h>
return FeaturePtr(new FeaturesPlugin_RemoveSubShapes);
} else if (theFeatureID == FeaturesPlugin_Union::ID()) {
return FeaturePtr(new FeaturesPlugin_Union);
+ } else if (theFeatureID == FeaturesPlugin_Symmetry::ID()) {
+ return FeaturePtr(new FeaturesPlugin_Symmetry);
}
// feature of such kind is not found
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D
+
+// File: FeaturesPlugin_Symmetry.cpp
+// Created: 30 Nov 2016
+// Author: Clarisse Genrault (CEA)
+
+#include <FeaturesPlugin_Symmetry.h>
+
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_ResultBody.h>
+
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Face.h>
+#include <GeomAPI_Lin.h>
+#include <GeomAPI_Pln.h>
+
+#include <GeomAlgoAPI_PointBuilder.h>
+
+#include <ModelAPI_ResultPart.h>
+
+//=================================================================================================
+FeaturesPlugin_Symmetry::FeaturesPlugin_Symmetry()
+{
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::initAttributes()
+{
+ data()->addAttribute(FeaturesPlugin_Symmetry::CREATION_METHOD(),
+ ModelAPI_AttributeString::typeId());
+
+ AttributeSelectionListPtr aSelection =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ FeaturesPlugin_Symmetry::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
+
+ data()->addAttribute(FeaturesPlugin_Symmetry::POINT_OBJECT_ID(),
+ ModelAPI_AttributeSelection::typeId());
+
+ data()->addAttribute(FeaturesPlugin_Symmetry::AXIS_OBJECT_ID(),
+ ModelAPI_AttributeSelection::typeId());
+
+ data()->addAttribute(FeaturesPlugin_Symmetry::PLANE_OBJECT_ID(),
+ ModelAPI_AttributeSelection::typeId());
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::execute()
+{
+ AttributeStringPtr aMethodTypeAttr = string(FeaturesPlugin_Symmetry::CREATION_METHOD());
+ std::string aMethodType = aMethodTypeAttr->value();
+
+ if (aMethodType == CREATION_METHOD_BY_POINT()) {
+ performSymmetryByPoint();
+ }
+
+ if (aMethodType == CREATION_METHOD_BY_AXIS()) {
+ performSymmetryByAxis();
+ }
+
+ if (aMethodType == CREATION_METHOD_BY_PLANE()) {
+ performSymmetryByPlane();
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::performSymmetryByPoint()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Symmetry::OBJECTS_LIST_ID());
+ if (anObjectsSelList->size() == 0) {
+ return;
+ }
+ for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr =
+ anObjectsSelList->value(anObjectsIndex);
+ std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
+ if(!anObject.get()) { // may be for not-activated parts
+ eraseResults();
+ return;
+ }
+ anObjects.push_back(anObject);
+ aContextes.push_back(anObjectAttr->context());
+ }
+
+ //Getting point.
+ std::shared_ptr<GeomAPI_Pnt> aPoint;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Symmetry::POINT_OBJECT_ID());
+ if (anObjRef.get() != NULL) {
+ GeomShapePtr aShape1 = anObjRef->value();
+ if (!aShape1.get()) {
+ aShape1 = anObjRef->context()->shape();
+ }
+ if (aShape1) {
+ aPoint = GeomAlgoAPI_PointBuilder::point(aShape1);
+ }
+ }
+
+ // Moving each object.
+ int aResultIndex = 0;
+ std::list<ResultPtr>::iterator aContext = aContextes.begin();
+ for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
+ anObjectsIt++, aContext++) {
+ std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
+ bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
+
+ // Setting result.
+ if (isPart) {
+ std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
+ aTrsf->setSymmetry(aPoint);
+ ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
+ ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
+ aResultPart->setTrsf(*aContext, aTrsf);
+ setResult(aResultPart, aResultIndex);
+ } else {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(aBaseShape, aPoint);
+
+ if (!aSymmetryAlgo.check()) {
+ setError(aSymmetryAlgo.getError());
+ return;
+ }
+
+ aSymmetryAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aSymmetryAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aSymmetryAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aSymmetryAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aSymmetryAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ }
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::performSymmetryByAxis()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Symmetry::OBJECTS_LIST_ID());
+ if (anObjectsSelList->size() == 0) {
+ return;
+ }
+ for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr =
+ anObjectsSelList->value(anObjectsIndex);
+ std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
+ if(!anObject.get()) { // may be for not-activated parts
+ eraseResults();
+ return;
+ }
+ anObjects.push_back(anObject);
+ aContextes.push_back(anObjectAttr->context());
+ }
+
+ //Getting axis.
+ std::shared_ptr<GeomAPI_Ax1> anAxis;
+ std::shared_ptr<GeomAPI_Edge> anEdge;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Symmetry::AXIS_OBJECT_ID());
+ if(anObjRef && anObjRef->value() && anObjRef->value()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->value()));
+ } else if (anObjRef && !anObjRef->value() && anObjRef->context() &&
+ anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(anObjRef->context()->shape()));
+ }
+ if(anEdge) {
+ anAxis = std::shared_ptr<GeomAPI_Ax1>(new GeomAPI_Ax1(anEdge->line()->location(),
+ anEdge->line()->direction()));
+ }
+
+ // Moving each object.
+ int aResultIndex = 0;
+ std::list<ResultPtr>::iterator aContext = aContextes.begin();
+ for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
+ anObjectsIt++, aContext++) {
+ std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
+ bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
+
+ // Setting result.
+ if (isPart) {
+ std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
+ aTrsf->setSymmetry(anAxis);
+ ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
+ ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
+ aResultPart->setTrsf(*aContext, aTrsf);
+ setResult(aResultPart, aResultIndex);
+ } else {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(aBaseShape, anAxis);
+
+ if (!aSymmetryAlgo.check()) {
+ setError(aSymmetryAlgo.getError());
+ return;
+ }
+
+ aSymmetryAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aSymmetryAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aSymmetryAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aSymmetryAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aSymmetryAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ }
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::performSymmetryByPlane()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Symmetry::OBJECTS_LIST_ID());
+ if (anObjectsSelList->size() == 0) {
+ return;
+ }
+ for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr =
+ anObjectsSelList->value(anObjectsIndex);
+ std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
+ if(!anObject.get()) { // may be for not-activated parts
+ eraseResults();
+ return;
+ }
+ anObjects.push_back(anObject);
+ aContextes.push_back(anObjectAttr->context());
+ }
+
+ //Getting axis.
+ std::shared_ptr<GeomAPI_Ax2> aPlane;
+ std::shared_ptr<GeomAPI_Pln> aPln;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Symmetry::PLANE_OBJECT_ID());
+ if(anObjRef && anObjRef->value() && anObjRef->value()->isFace()) {
+ aPln = std::shared_ptr<GeomAPI_Face>(new GeomAPI_Face(anObjRef->value()))->getPlane();
+ }
+ else if (anObjRef && !anObjRef->value() && anObjRef->context() &&
+ anObjRef->context()->shape() && anObjRef->context()->shape()->isEdge()) {
+ aPln =
+ std::shared_ptr<GeomAPI_Face>(new GeomAPI_Face(anObjRef->context()->shape()))->getPlane();
+ }
+ if(aPln) {
+ aPlane = std::shared_ptr<GeomAPI_Ax2>(new GeomAPI_Ax2(aPln->location(),
+ aPln->direction()));
+ }
+
+ // Moving each object.
+ int aResultIndex = 0;
+ std::list<ResultPtr>::iterator aContext = aContextes.begin();
+ for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end();
+ anObjectsIt++, aContext++) {
+ std::shared_ptr<GeomAPI_Shape> aBaseShape = *anObjectsIt;
+ bool isPart = (*aContext)->groupName() == ModelAPI_ResultPart::group();
+
+ // Setting result.
+ if (isPart) {
+ std::shared_ptr<GeomAPI_Trsf> aTrsf(new GeomAPI_Trsf());
+ aTrsf->setSymmetry(aPlane);
+ ResultPartPtr anOrigin = std::dynamic_pointer_cast<ModelAPI_ResultPart>(*aContext);
+ ResultPartPtr aResultPart = document()->copyPart(anOrigin, data(), aResultIndex);
+ aResultPart->setTrsf(*aContext, aTrsf);
+ setResult(aResultPart, aResultIndex);
+ } else {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(aBaseShape, aPlane);
+
+ if (!aSymmetryAlgo.check()) {
+ setError(aSymmetryAlgo.getError());
+ return;
+ }
+
+ aSymmetryAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aSymmetryAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aSymmetryAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aSymmetryAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aSymmetryAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ }
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Symmetry::loadNamingDS(GeomAlgoAPI_Symmetry& theSymmetryAlgo,
+ std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ std::shared_ptr<GeomAPI_Shape> theBaseShape)
+{
+ // Store and name the result.
+ theResultBody->storeModified(theBaseShape, theSymmetryAlgo.shape());
+
+ // Name the faces
+ std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = theSymmetryAlgo.mapOfSubShapes();
+ int aReflectedTag = 1;
+ std::string aReflectedName = "Symmetried";
+ theResultBody->loadAndOrientModifiedShapes(&theSymmetryAlgo,
+ theBaseShape, GeomAPI_Shape::FACE,
+ aReflectedTag, aReflectedName, *aSubShapes.get());
+}
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D
+
+// File: FeaturesPlugin_Symmetry.h
+// Created: 30 Nov 2016
+// Author: Clarisse Genrault (CEA)
+
+#ifndef FEATURESPLUGIN_SYMMETRY_H_
+#define FEATURESPLUGIN_SYMMETRY_H_
+
+#include <FeaturesPlugin.h>
+
+#include <ModelAPI_Feature.h>
+
+#include <GeomAlgoAPI_Symmetry.h>
+
+/** \class FeaturesPlugin_Symmetry
+ * \ingroup Plugins
+ * \brief Feature that performs reflection with respect to a point, axis, or plane.
+ */
+class FeaturesPlugin_Symmetry : public ModelAPI_Feature
+{
+ public:
+ /// Symmetry kind.
+ inline static const std::string& ID()
+ {
+ static const std::string MY_SYMMETRY("Symmetry");
+ return MY_SYMMETRY;
+ }
+
+ /// Attribute name for creation method.
+ inline static const std::string& CREATION_METHOD()
+ {
+ static const std::string MY_CREATION_METHOD_ID("CreationMethod");
+ return MY_CREATION_METHOD_ID;
+ }
+
+ /// Attribute name for creation method "ByAxisAndDistance".
+ inline static const std::string& CREATION_METHOD_BY_POINT()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ByPoint");
+ return MY_CREATION_METHOD_ID;
+ }
+
+ /// Attribute name for creation method "ByDimensions".
+ inline static const std::string& CREATION_METHOD_BY_AXIS()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ByAxis");
+ return MY_CREATION_METHOD_ID;
+ }
+
+ /// Attribute name for creation method "ByTwoPoints".
+ inline static const std::string& CREATION_METHOD_BY_PLANE()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ByPlane");
+ return MY_CREATION_METHOD_ID;
+ }
+
+ /// Attribute name of referenced objects.
+ inline static const std::string& OBJECTS_LIST_ID()
+ {
+ static const std::string MY_OBJECTS_LIST_ID("main_objects");
+ return MY_OBJECTS_LIST_ID;
+ }
+
+ /// Attribute name of a point.
+ inline static const std::string& POINT_OBJECT_ID()
+ {
+ static const std::string MY_POINT_OBJECT_ID("point_object");
+ return MY_POINT_OBJECT_ID;
+ }
+
+ /// Attribute name of an axis.
+ inline static const std::string& AXIS_OBJECT_ID()
+ {
+ static const std::string MY_AXIS_OBJECT_ID("axis_object");
+ return MY_AXIS_OBJECT_ID;
+ }
+
+ /// Attribute name of a plane.
+ inline static const std::string& PLANE_OBJECT_ID()
+ {
+ static const std::string MY_PLANE_OBJECT_ID("plane_object");
+ return MY_PLANE_OBJECT_ID;
+ }
+
+ /// \return the kind of a feature.
+ FEATURESPLUGIN_EXPORT virtual const std::string& getKind()
+ {
+ static std::string MY_KIND = FeaturesPlugin_Symmetry::ID();
+ return MY_KIND;
+ }
+
+ /// Creates a new part document if needed.
+ FEATURESPLUGIN_EXPORT virtual void execute();
+
+ /// Request for initialization of data model of the feature: adding all attributes.
+ FEATURESPLUGIN_EXPORT virtual void initAttributes();
+
+ /// Use plugin manager for features creation.
+ FeaturesPlugin_Symmetry();
+
+private:
+ ///Perform symmetry with respect to a point.
+ void performSymmetryByPoint();
+
+ ///Perform symmetry with respect to an axis.
+ void performSymmetryByAxis();
+
+ ///Perform symmetry with respect to a plane.
+ void performSymmetryByPlane();
+
+ void loadNamingDS(GeomAlgoAPI_Symmetry& theSymmetryAlgo,
+ std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ std::shared_ptr<GeomAPI_Shape> theBaseShape);
+};
+
+#endif // FEATURESPLUGIN_SYMMETRY_H_
<feature id="Rotation" title="Rotation" tooltip="Perform rotation of an objects around the axis to specified angle" icon="icons/Features/rotation.png">
<source path="rotation_widget.xml"/>
</feature>
+ <feature id="Symmetry" title="Symmetry" tooltip="Perform symmetry with respect to a point, an axis or a plane" icon="icons/Features/symmetry.png">
+ <source path="symmetry_widget.xml"/>
+ </feature>
</group>
</workbench>
</plugin>
--- /dev/null
+<!-- Copyright (C) 2014-2016 CEA/DEN, EDF R&D -->
+
+<source>
+ <toolbox id="CreationMethod">
+ <box id="ByPoint" title="Point reflection" icon="icons/Features/symmetry_point_32x32.png">
+ <multi_selector id="main_objects"
+ label="Main objects"
+ icon="icons/Features/cut_shape.png"
+ tooltip="Select solid objects"
+ type_choice="solid objects"
+ concealment="true">
+ <validator id="FeaturesPlugin_ValidatorTransform"/>
+ </multi_selector>
+ <shape_selector id="point_object"
+ icon="icons/Features/point.png"
+ label="Point"
+ tooltip="Select a point"
+ shape_types="vertex"
+ default="">
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
+ </shape_selector>
+ </box>
+ <box id="ByAxis" title="Axis reflection" icon="icons/Features/symmetry_axis_32x32.png">
+ <multi_selector id="main_objects"
+ label="Main objects"
+ icon="icons/Features/cut_shape.png"
+ tooltip="Select solid objects"
+ type_choice="solid objects"
+ concealment="true">
+ <validator id="FeaturesPlugin_ValidatorTransform"/>
+ </multi_selector>
+ <shape_selector id="axis_object"
+ icon="icons/Features/axis.png"
+ label="Axis"
+ tooltip="Select an axis"
+ shape_types="edge"
+ default="">
+ <validator id="GeomValidators_ShapeType" parameters="line"/>
+ </shape_selector>
+ </box>
+ <box id="ByPlane" title="Plane reflection" icon="icons/Features/symmetry_plane_32x32.png">
+ <multi_selector id="main_objects"
+ label="Main objects"
+ icon="icons/Features/cut_shape.png"
+ tooltip="Select solid objects"
+ type_choice="solid objects"
+ concealment="true">
+ <validator id="FeaturesPlugin_ValidatorTransform"/>
+ </multi_selector>
+ <shape_selector id="plane_object"
+ label="Plane"
+ icon="icons/Features/plane.png"
+ tooltip="Select a plane"
+ shape_types="face"
+ default="">
+ <validator id="GeomValidators_Face" parameters="plane"/>
+ </shape_selector>
+ </box>
+ </toolbox>
+</source>
#include<GeomAPI_Trsf.h>
#include <GeomAPI_Ax1.h>
+#include <GeomAPI_Ax2.h>
#include <gp_Ax1.hxx>
-#include<gp_Trsf.hxx>
+#include <gp_Ax2.hxx>
+#include <gp_Trsf.hxx>
#define MY_TRSF implPtr<gp_Trsf>()
{
MY_TRSF->SetRotation(theAxis->impl<gp_Ax1>(), theAngle / 180.0 * M_PI);
}
+
+//=================================================================================================
+void GeomAPI_Trsf::setSymmetry(const std::shared_ptr<GeomAPI_Pnt> thePoint)
+{
+ MY_TRSF->SetMirror(thePoint->impl<gp_Pnt>());
+}
+
+//=================================================================================================
+void GeomAPI_Trsf::setSymmetry(const std::shared_ptr<GeomAPI_Ax1> theAxis)
+{
+ MY_TRSF->SetMirror(theAxis->impl<gp_Ax1>());
+}
+
+//=================================================================================================
+void GeomAPI_Trsf::setSymmetry(const std::shared_ptr<GeomAPI_Ax2> thePlane)
+{
+ MY_TRSF->SetMirror(thePlane->impl<gp_Ax2>());
+}
#include <memory>
class GeomAPI_Ax1;
+class GeomAPI_Ax2;
class GeomAPI_Pnt;
/**\class GeomAPI_Trsf
*/
GEOMAPI_EXPORT void setRotation(const std::shared_ptr<GeomAPI_Ax1> theAxis,
const double theAngle);
+
+ /** \brief Sets a point symmetry transformation.
+ * \param[in] thePoint symmetry point.
+ */
+ GEOMAPI_EXPORT void setSymmetry(const std::shared_ptr<GeomAPI_Pnt> thePoint);
+
+ /** \brief Sets an axis symmetry transformation.
+ * \param[in] theAxis symmetry axis.
+ */
+ GEOMAPI_EXPORT void setSymmetry(const std::shared_ptr<GeomAPI_Ax1> theAxis);
+
+ /** \brief Sets a plane symmetry transformation.
+ * \param[in] thePlane symmetry plane.
+ */
+ GEOMAPI_EXPORT void setSymmetry(const std::shared_ptr<GeomAPI_Ax2> thePlane);
};
#endif
GeomAlgoAPI_XAOImport.h
GeomAlgoAPI_Copy.h
GeomAlgoAPI_ConeSegment.h
+ GeomAlgoAPI_Symmetry.h
)
SET(PROJECT_SOURCES
GeomAlgoAPI_XAOImport.cpp
GeomAlgoAPI_Copy.cpp
GeomAlgoAPI_ConeSegment.cpp
+ GeomAlgoAPI_Symmetry.cpp
)
SET(PROJECT_LIBRARIES
ADD_UNIT_TESTS(TestAPI_Box.py
TestAPI_GDMLConeSegment.py
+ TestAPI_Symmetry.py
TestAPI_Translation.py)
%shared_ptr(GeomAlgoAPI_Box)
%shared_ptr(GeomAlgoAPI_ConeSegment)
%shared_ptr(GeomAlgoAPI_Copy)
+%shared_ptr(GeomAlgoAPI_Symmetry)
// all supported interfaces
%include "GeomAlgoAPI_MakeShape.h"
%include "GeomAlgoAPI_Exception.h"
%include "GeomAlgoAPI_ShapeAPI.h"
%include "GeomAlgoAPI_Copy.h"
+%include "GeomAlgoAPI_Symmetry.h"
%typemap(out) std::list< std::shared_ptr< GeomAPI_Shape > >::value_type & {
$result = SWIG_NewPointerObj(SWIG_as_voidptr(new std::shared_ptr<GeomAPI_Shape>(*$1)), $descriptor(std::shared_ptr<GeomAPI_Shape> *), SWIG_POINTER_OWN | 0 );
#include <GeomAlgoAPI_Box.h>
#include <GeomAlgoAPI_ConeSegment.h>
#include <GeomAlgoAPI_EdgeBuilder.h>
+#include <GeomAlgoAPI_Symmetry.h>
#include <GeomAlgoAPI_Translation.h>
-#include <GeomAPI_Pnt.h>
-#include <GeomAPI_Edge.h>
-
-//#include <iostream>
-
namespace GeomAlgoAPI_ShapeAPI
{
//=======================================================================================
return aTranslationAlgo.shape();
}
+ //=========================================================================================================
+ std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> thePoint) throw (GeomAlgoAPI_Exception)
+ {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(theSourceShape, thePoint);
+
+ if (!aSymmetryAlgo.check()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+
+ aSymmetryAlgo.build();
+
+ if(!aSymmetryAlgo.isDone()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ if (!aSymmetryAlgo.checkValid("Symmetry builder by a point")) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ return aSymmetryAlgo.shape();
+ }
+
+ //=========================================================================================================
+ std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax1> theAxis) throw (GeomAlgoAPI_Exception)
+ {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(theSourceShape, theAxis);
+
+ if (!aSymmetryAlgo.check()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+
+ aSymmetryAlgo.build();
+
+ if(!aSymmetryAlgo.isDone()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ if (!aSymmetryAlgo.checkValid("Symmetry builder by an axis")) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ return aSymmetryAlgo.shape();
+ }
+
+ //=========================================================================================================
+ std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax2> thePlane) throw (GeomAlgoAPI_Exception)
+ {
+ GeomAlgoAPI_Symmetry aSymmetryAlgo(theSourceShape, thePlane);
+
+ if (!aSymmetryAlgo.check()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+
+ aSymmetryAlgo.build();
+
+ if(!aSymmetryAlgo.isDone()) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ if (!aSymmetryAlgo.checkValid("Symmetry builder by a plane")) {
+ throw GeomAlgoAPI_Exception(aSymmetryAlgo.getError());
+ }
+ return aSymmetryAlgo.shape();
+ }
+
//=========================================================================================================
std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeConeSegment(
const double theRMin1, const double theRMax1,
#define GEOMALGOAPI_SHAPEAPI_H
#include <GeomAPI_Ax1.h>
+#include <GeomAPI_Ax2.h>
#include <GeomAPI_Edge.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Shape.h>
std::shared_ptr<GeomAPI_Shape> theSourceShape,
std::shared_ptr<GeomAPI_Pnt> theStartPoint,
std::shared_ptr<GeomAPI_Pnt> theEndPoint) throw (GeomAlgoAPI_Exception);
+
+ /// Performs a symmetry by a point
+ static std::shared_ptr<GeomAPI_Shape> makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> thePoint) throw (GeomAlgoAPI_Exception);
+
+ /// Performs a symmetry by an axis
+ static std::shared_ptr<GeomAPI_Shape> makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax1> theAxis) throw (GeomAlgoAPI_Exception);
+
+ /// Performs a symmetry by a plane
+ static std::shared_ptr<GeomAPI_Shape> makeSymmetry(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax2> thePlane) throw (GeomAlgoAPI_Exception);
/// Creates a cone segment using standard GDML parameters
/// \param theRMin1 Inner radius at base of cone
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D
+
+// File: GeomAlgoAPI_Symmetry.cpp
+// Created: 30 Nov 2016
+// Author: Clarisse Genrault (CEA)
+
+#include "GeomAlgoAPI_Symmetry.h"
+
+#include <BRepBuilderAPI_Transform.hxx>
+
+//=================================================================================================
+GeomAlgoAPI_Symmetry::GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> thePoint)
+{
+ myMethodType = BY_POINT;
+ mySourceShape = theSourceShape;
+ myPoint = thePoint;
+}
+
+//=================================================================================================
+GeomAlgoAPI_Symmetry::GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax1> theAxis)
+{
+ myMethodType = BY_AXIS;
+ mySourceShape = theSourceShape;
+ myAxis = theAxis;
+}
+
+//=================================================================================================
+GeomAlgoAPI_Symmetry::GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax2> thePlane)
+{
+ myMethodType = BY_PLANE;
+ mySourceShape = theSourceShape;
+ myPlane = thePlane;
+}
+
+//=================================================================================================
+bool GeomAlgoAPI_Symmetry::check()
+{
+ switch (myMethodType) {
+ case BY_POINT: {
+ if (!myPoint) {
+ myError = "Mirror builder :: point is invalid.";
+ return false;
+ }
+ if (!mySourceShape) {
+ myError = "Mirror builder :: source shape is invalid.";
+ return false;
+ }
+ return true;
+ }
+ case BY_AXIS: {
+ if (!myAxis) {
+ myError = "Mirror builder :: axis is invalid.";
+ return false;
+ }
+ if (!mySourceShape) {
+ myError = "Mirror builder :: source shape is invalid.";
+ return false;
+ }
+ return true;
+ }
+ case BY_PLANE: {
+ if (!myPlane) {
+ myError = "Mirror builder :: plane is invalid.";
+ return false;
+ }
+ if (!mySourceShape) {
+ myError = "Translation builder :: source shape is invalid.";
+ return false;
+ }
+ return true;
+ }
+ default: {
+ myError = "Translation builder :: method not implemented.";
+ return false;
+ }
+ }
+}
+
+//=================================================================================================
+void GeomAlgoAPI_Symmetry::build()
+{
+ gp_Trsf* aTrsf = new gp_Trsf();
+
+ switch (myMethodType) {
+ case BY_POINT: {
+ const gp_Pnt& aPoint = myPoint->impl<gp_Pnt>();
+ aTrsf->SetMirror(aPoint);
+ break;
+ }
+ case BY_AXIS: {
+ const gp_Ax1& anAxis = myAxis->impl<gp_Ax1>();
+ aTrsf->SetMirror(anAxis);
+ break;
+ }
+ case BY_PLANE: {
+ const gp_Ax2& aPlane = myPlane->impl<gp_Ax2>();
+ aTrsf->SetMirror(aPlane);
+ break;
+ }
+ default: {
+ myError = "Mirror builder :: method not supported";
+ return;
+ }
+ }
+
+ const TopoDS_Shape& aSourceShape = mySourceShape->impl<TopoDS_Shape>();
+
+ if(aSourceShape.IsNull()) {
+ myError = "Mirror builder :: source shape does not contain any actual shape.";
+ return;
+ }
+
+ // Transform the shape while copying it.
+ BRepBuilderAPI_Transform* aBuilder = new BRepBuilderAPI_Transform(aSourceShape, *aTrsf, true);
+ if(!aBuilder) {
+ myError = "Mirror builder :: source shape does not contain any actual shape.";
+ return;
+ }
+
+ setImpl(aBuilder);
+ setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
+
+ if(!aBuilder->IsDone()) {
+ myError = "Mirror builder :: source shape does not contain any actual shape.";
+ return;
+ }
+
+ TopoDS_Shape aResult = aBuilder->Shape();
+
+ std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(aResult));
+ setShape(aShape);
+ setDone(true);
+}
\ No newline at end of file
--- /dev/null
+// Copyright (C) 2014-2016 CEA/DEN, EDF R&D
+
+// File: GeomAlgoAPI_Symmetry.h
+// Created: 30 Nov 2016
+// Author: Clarisse Genrault (CEA)
+
+#ifndef GEOMALGOAPI_SYMMETRY_H_
+#define GEOMALGOAPI_SYMMETRY_H_
+
+#include <GeomAlgoAPI.h>
+#include <GeomAlgoAPI_MakeShape.h>
+
+#include <GeomAPI_Pnt.h>
+#include <GeomAPI_Ax1.h>
+#include <GeomAPI_Ax2.h>
+
+/// \class GeomAlgoAPI_Symmetry
+/// \ingroup DataAlgo
+/// \brief Creates a copy of the object by performing a symmetry operation by a point,
+/// by an axis or by a plane.
+class GeomAlgoAPI_Symmetry : public GeomAlgoAPI_MakeShape
+{
+public:
+ /// Type of mirror operation
+ enum MethodType {
+ BY_POINT, ///< Mirror by point.
+ BY_AXIS, ///< Mirror by axis.
+ BY_PLANE ///< Mirror by plane.
+ };
+
+ /// \brief Creates an object which is obtained from current object by performing
+ /// a symmetry operation by a point.
+ /// \param[in] theSourceShape a shape to be moved.
+ /// \param[in] thePoint symmetry point.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> thePoint);
+
+ /// \brief Creates an object which is obtained from current object by performing
+ /// a symmetry operation by a point.
+ /// \param[in] theSourceShape a shape to be moved.
+ /// \param[in] theAxis symmetry axis.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax1> theAxis);
+
+ /// \brief Creates an object which is obtained from current object by performing
+ /// a symmetry operation by a point.
+ /// \param[in] theSourceShape a shape to be moved.
+ /// \param[in] thePlane symmetry plane.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Symmetry(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Ax2> thePlane);
+
+ /// Checks if data for the translation execution is OK.
+ GEOMALGOAPI_EXPORT bool check();
+
+ /// Execute the translation.
+ GEOMALGOAPI_EXPORT void build();
+
+private:
+ MethodType myMethodType; /// Type of method used.
+ std::shared_ptr<GeomAPI_Shape> mySourceShape; /// Shape to be moved.
+ std::shared_ptr<GeomAPI_Pnt> myPoint; /// Reflection point.
+ std::shared_ptr<GeomAPI_Ax1> myAxis; /// Reflection axis.
+ std::shared_ptr<GeomAPI_Ax2> myPlane; /// Reflection plane.
+};
+
+#endif // GEOMALGOAPI_SYMMETRY_H_
#include "GeomAlgoAPI_Box.h"
#include "GeomAlgoAPI_ConeSegment.h"
#include "GeomAlgoAPI_Copy.h"
+ #include "GeomAlgoAPI_Symmetry.h"
#include <memory>
#include <string>
--- /dev/null
+# Copyright (C) 2014-2016 CEA/DEN, EDF R&D
+
+# File: TestAPI_Symmetry.py
+# Created: 15 Nov 2016
+# Author: Clarisse Genrault (CEA)
+
+from GeomAlgoAPI import GeomAlgoAPI_ShapeAPI as shaperpy
+from GeomAlgoAPI import GeomAlgoAPI_Exception as myExcept
+from GeomAPI import GeomAPI_Ax1 as axis
+from GeomAPI import GeomAPI_Ax2 as plane
+from GeomAPI import GeomAPI_Pnt as pnt
+from GeomAPI import GeomAPI_Dir as direction
+
+# Create a box
+try :
+ box1 = shaperpy.makeBox(10.,10.,10.)
+ box2 = shaperpy.makeBox(10.,10.,10.)
+ box3 = shaperpy.makeBox(10.,10.,10.)
+
+except myExcept, ec:
+ print ec.what()
+
+# Perfom a symmetry by a point.
+try :
+ origin = pnt(0.,0.,0.)
+ symmetry1 = shaperpy.makeSymmetry(box1,origin)
+
+except myExcept, ec:
+ print ec.what()
+
+# Perfom a symmetry by an axis.
+try :
+ xDir = direction(1.,0.,0.)
+ xAxis = axis(origin, xDir)
+ translation2 = shaperpy.makeSymmetry(box2,xAxis)
+
+except myExcept, ec:
+ print ec.what()
+
+# Perfom a symmetry by a plane.
+try :
+ pnt1 = pnt(0.,0.,10.)
+ pnt2 = pnt(10.,0.,10.)
+ aPlane = plane(origin, xDir)
+ translation3 = shaperpy.makeSymmetry(box3,aPlane)
+
+except myExcept, ec:
+ print ec.what()
"""Package for Features plugin for the Parametric Geometry API of the Modeler.
"""
-from FeaturesAPI import addPlacement, addRotation, addTranslation
+from FeaturesAPI import addPlacement, addRotation, addSymmetry, addTranslation
from FeaturesAPI import addExtrusion, addExtrusionCut, addExtrusionFuse
from FeaturesAPI import addRevolution, addRevolutionCut, addRevolutionFuse
from FeaturesAPI import addPipe
