FeaturesAPI_Fillet.h
FeaturesAPI_Intersection.h
FeaturesAPI_Measurement.h
+ FeaturesAPI_NormalToFace.h
FeaturesAPI_MultiRotation.h
FeaturesAPI_MultiTranslation.h
FeaturesAPI_Partition.h
FeaturesAPI_Fillet.cpp
FeaturesAPI_Intersection.cpp
FeaturesAPI_Measurement.cpp
+ FeaturesAPI_NormalToFace.cpp
FeaturesAPI_MultiRotation.cpp
FeaturesAPI_MultiTranslation.cpp
FeaturesAPI_Partition.cpp
%shared_ptr(FeaturesAPI_BooleanSmash)
%shared_ptr(FeaturesAPI_BooleanFill)
%shared_ptr(FeaturesAPI_Chamfer)
+%shared_ptr(FeaturesAPI_NormalToFace)
%shared_ptr(FeaturesAPI_Extrusion)
%shared_ptr(FeaturesAPI_ExtrusionBoolean)
%shared_ptr(FeaturesAPI_ExtrusionCut)
%include "FeaturesAPI_Fillet.h"
%include "FeaturesAPI_Intersection.h"
%include "FeaturesAPI_Measurement.h"
+%include "FeaturesAPI_NormalToFace.h"
%include "FeaturesAPI_MultiRotation.h"
%include "FeaturesAPI_MultiTranslation.h"
%include "FeaturesAPI_Partition.h"
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include "FeaturesAPI_NormalToFace.h"
+
+#include <FeaturesPlugin_CreateNormalToFace.h>
+
+#include <ModelHighAPI_Dumper.h>
+#include <ModelHighAPI_Selection.h>
+#include <ModelHighAPI_Tools.h>
+
+//=================================================================================================
+FeaturesAPI_NormalToFace::FeaturesAPI_NormalToFace(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature)
+ : ModelHighAPI_Interface(theFeature)
+{
+ initialize();
+}
+
+//=================================================================================================
+FeaturesAPI_NormalToFace::FeaturesAPI_NormalToFace(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const ModelHighAPI_Selection& theBaseFace,
+ const ModelHighAPI_Selection& theOptionnelPoint)
+:ModelHighAPI_Interface(theFeature)
+{
+ if (initialize()) {
+ fillAttribute(theBaseFace, myfaceSelected);
+ fillAttribute(theOptionnelPoint, myvertexSelected);
+ feature()->string(FeaturesPlugin_CreateNormalToFace::VERTEX_OPTION_ID())->setValue("true");
+ execute();
+ }
+}
+
+//=================================================================================================
+FeaturesAPI_NormalToFace::FeaturesAPI_NormalToFace(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const ModelHighAPI_Selection& theBaseFace)
+:ModelHighAPI_Interface(theFeature)
+{
+ if (initialize()) {
+ fillAttribute(theBaseFace, myfaceSelected);
+ feature()->string(FeaturesPlugin_CreateNormalToFace::VERTEX_OPTION_ID())->setValue("");
+ execute();
+ }
+}
+
+//=================================================================================================
+FeaturesAPI_NormalToFace::~FeaturesAPI_NormalToFace()
+{
+}
+
+//=================================================================================================
+void FeaturesAPI_NormalToFace::dump(ModelHighAPI_Dumper& theDumper) const
+{
+ FeaturePtr aBase = feature();
+ const std::string& aDocName = theDumper.name(aBase->document());
+
+ AttributeSelectionPtr anAttrObject;
+ anAttrObject = aBase->selection(FeaturesPlugin_CreateNormalToFace::FACE_SELECTED_ID());
+
+ theDumper << aBase << " = model.getNormal(" << aDocName << ", " << anAttrObject;
+
+ if (!aBase->string(FeaturesPlugin_CreateNormalToFace::VERTEX_OPTION_ID())->value().empty()){
+
+ AttributeSelectionPtr anAttrVertex =
+ aBase->selection(FeaturesPlugin_CreateNormalToFace::VERTEX_SELECTED_ID());
+
+ theDumper << ", " << anAttrVertex;
+ }
+
+ theDumper << ")" << std::endl;
+}
+
+//==================================================================================================
+NormalPtr getNormal(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const ModelHighAPI_Selection& theBaseFace,
+ const ModelHighAPI_Selection& theOptionnelPoint)
+{
+
+ FeaturePtr aFeature = thePart->addFeature(FeaturesPlugin_CreateNormalToFace::ID());
+
+ NormalPtr aNormalToface;
+
+ aNormalToface.reset(new FeaturesAPI_NormalToFace(aFeature, theBaseFace, theOptionnelPoint));
+
+ return aNormalToface;
+}
+
+//=================================================================================================
+NormalPtr getNormal(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const ModelHighAPI_Selection& theBaseFace)
+{
+
+ FeaturePtr aFeature = thePart->addFeature(FeaturesPlugin_CreateNormalToFace::ID());
+
+ NormalPtr aNormalToface;
+
+ aNormalToface.reset(new FeaturesAPI_NormalToFace(aFeature, theBaseFace));
+
+ return aNormalToface;
+}
+
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef FeaturesAPI_NormalToFace_H_
+#define FeaturesAPI_NormalToFace_H_
+
+#include "FeaturesAPI.h"
+
+#include <FeaturesPlugin_CreateNormalToFace.h>
+
+#include <ModelHighAPI_Interface.h>
+#include <ModelHighAPI_Macro.h>
+
+
+class ModelHighAPI_Selection;
+
+/// \class FeaturesAPI_NormalToFace
+/// \ingroup CPPHighAPI
+/// \brief Interface for NormalToface feature.
+class FeaturesAPI_NormalToFace: public ModelHighAPI_Interface
+{
+public:
+ /// Constructor without values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_NormalToFace(const std::shared_ptr<ModelAPI_Feature>& theFeature);
+
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_NormalToFace(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const ModelHighAPI_Selection& theBaseFace,
+ const ModelHighAPI_Selection& theOptionnelPoint);
+
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_NormalToFace(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const ModelHighAPI_Selection& theBaseFace);
+ /// Destructor.
+ FEATURESAPI_EXPORT
+ virtual ~FeaturesAPI_NormalToFace();
+
+ INTERFACE_3(FeaturesPlugin_CreateNormalToFace::ID(),
+ faceSelected, FeaturesPlugin_CreateNormalToFace::FACE_SELECTED_ID(),
+ ModelAPI_AttributeSelection,
+ /** base face */,
+ vertexSelected, FeaturesPlugin_CreateNormalToFace::VERTEX_SELECTED_ID(),
+ ModelAPI_AttributeSelection,
+ /** vetex option */,
+ vertexOption, FeaturesPlugin_CreateNormalToFace::VERTEX_OPTION_ID(),
+ ModelAPI_AttributeString,
+ /** option */)
+
+ /// Dump wrapped feature
+ FEATURESAPI_EXPORT
+ virtual void dump(ModelHighAPI_Dumper& theDumper) const;
+
+};
+
+/// Pointer on the NormalToface object.
+typedef std::shared_ptr<FeaturesAPI_NormalToFace> NormalPtr;
+
+/// \ingroup CPPHighAPI
+/// \brief Create NormalToFace feature.
+FEATURESAPI_EXPORT
+NormalPtr getNormal(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const ModelHighAPI_Selection& theBaseFace,
+ const ModelHighAPI_Selection& theOptionnelPoint);
+
+/// \ingroup CPPHighAPI
+/// \brief Create NormalToFace feature.
+FEATURESAPI_EXPORT
+NormalPtr getNormal(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const ModelHighAPI_Selection& theBaseFace);
+
+#endif // FeaturesAPI_Fillet_H_
#include "FeaturesAPI_Fillet.h"
#include "FeaturesAPI_Intersection.h"
#include "FeaturesAPI_Measurement.h"
+ #include "FeaturesAPI_NormalToFace.h"
#include "FeaturesAPI_MultiRotation.h"
#include "FeaturesAPI_MultiTranslation.h"
#include "FeaturesAPI_Partition.h"
INCLUDE(Common)
INCLUDE(UnitTest)
+INCLUDE(UseQtExt)
+
+# additional include directories
+INCLUDE_DIRECTORIES( ${PROJECT_SOURCE_DIR}/src/GeomDataAPI
+ ${PROJECT_SOURCE_DIR}/src/Locale
+ ${PROJECT_SOURCE_DIR}/src/PrimitivesPlugin
+ ${QT_INCLUDES})
+
+# additional preprocessor / compiler flags
+ADD_DEFINITIONS(${QT_DEFINITIONS})
+
SET(PROJECT_HEADERS
FeaturesPlugin_Fillet.h
FeaturesPlugin_Fillet1D.h
FeaturesPlugin_Measurement.h
+ FeaturesPlugin_NormalToFace.h
+ FeaturesPlugin_CreateNormalToFace.h
FeaturesPlugin_FusionFaces.h
FeaturesPlugin_RemoveResults.h
FeaturesPlugin_Chamfer.h
FeaturesPlugin_Fillet.cpp
FeaturesPlugin_Fillet1D.cpp
FeaturesPlugin_Measurement.cpp
+ FeaturesPlugin_NormalToFace.cpp
+ FeaturesPlugin_CreateNormalToFace.cpp
FeaturesPlugin_FusionFaces.cpp
FeaturesPlugin_RemoveResults.cpp
FeaturesPlugin_Chamfer.cpp
fillet_widget.xml
fillet1d_widget.xml
measurement_widget.xml
+ normal_to_face_widget.xml
+ create_normal_to_face_widget.xml
fusion_faces_widget.xml
chamfer_widget.xml
copy_widget.xml
)
ADD_DEFINITIONS(-DFEATURESPLUGIN_EXPORTS)
-ADD_LIBRARY(FeaturesPlugin MODULE ${PROJECT_SOURCES} ${PROJECT_HEADERS} ${XML_RESOURCES} ${TEXT_RESOURCES})
+ADD_LIBRARY(FeaturesPlugin MODULE
+ ${PROJECT_SOURCES}
+ ${PROJECT_HEADERS}
+ ${XML_RESOURCES}
+ ${TEXT_RESOURCES})
TARGET_LINK_LIBRARIES(FeaturesPlugin ${PROJECT_LIBRARIES})
INSTALL(TARGETS FeaturesPlugin DESTINATION ${SHAPER_INSTALL_PLUGIN_FILES})
IF(${HAVE_SALOME})
enable_testing()
set(TEST_INSTALL_DIRECTORY "${SALOME_SHAPER_INSTALL_TESTS}/FeaturesPlugin")
-
+
install(FILES CTestTestfileInstall.cmake
DESTINATION ${TEST_INSTALL_DIRECTORY}
RENAME CTestTestfile.cmake)
install(FILES tests.set DESTINATION ${TEST_INSTALL_DIRECTORY})
-
+
set(TMP_TESTS_NAMES)
foreach(tfile ${TEST_NAMES})
list(APPEND TMP_TESTS_NAMES "Test/${tfile}")
endforeach(tfile ${TEST_NAMES})
-
+
install(FILES ${TMP_TESTS_NAMES} DESTINATION ${TEST_INSTALL_DIRECTORY})
ENDIF(${HAVE_SALOME})
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include "FeaturesPlugin_CreateNormalToFace.h"
+
+#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
+#include <GeomAPI_Vertex.h>
+#include <GeomAPI_Edge.h>
+#include <Config_PropManager.h>
+#include <GeomAlgoAPI_NormalToFace.h>
+#include <GeomAPI_Lin.h>
+#include <GeomAPI_Dir.h>
+#include <GeomAlgoAPI_EdgeBuilder.h>
+#include <ModelAPI_ResultConstruction.h>
+
+#include <iomanip>
+#include <sstream>
+
+//=================================================================================================
+FeaturesPlugin_CreateNormalToFace::FeaturesPlugin_CreateNormalToFace()
+{
+}
+
+//=================================================================================================
+void FeaturesPlugin_CreateNormalToFace::initAttributes()
+{
+ // attribute for object selected
+ data()->addAttribute(FACE_SELECTED_ID(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(VERTEX_SELECTED_ID(), ModelAPI_AttributeSelection::typeId());
+ // attributes for result message and values
+ data()->addAttribute(VERTEX_OPTION_ID(), ModelAPI_AttributeString::typeId());
+
+ ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), VERTEX_SELECTED_ID());
+
+}
+
+//=================================================================================================
+void FeaturesPlugin_CreateNormalToFace::execute()
+{
+
+ AttributeSelectionPtr aSelectionFace = selection(FACE_SELECTED_ID());
+ AttributeSelectionPtr aSelectionPoint = selection(VERTEX_SELECTED_ID());
+
+ GeomShapePtr aShape;
+ GeomShapePtr aShapePoint;
+ if (!string(VERTEX_OPTION_ID())->value().empty()) {
+ if (aSelectionPoint && aSelectionPoint->isInitialized()) {
+ aShapePoint = aSelectionPoint->value();
+ if (!aShapePoint && aSelectionPoint->context())
+ aShapePoint = aSelectionPoint->context()->shape();
+ }
+ }
+
+ if (aSelectionFace && aSelectionFace->isInitialized()) {
+ aShape = aSelectionFace->value();
+ if (!aShape && aSelectionFace->context())
+ aShape = aSelectionFace->context()->shape();
+ }
+
+ if (aShape) {
+ std::string aError;
+ std::shared_ptr<GeomAPI_Edge> theNormal(new GeomAPI_Edge);
+ if (!GeomAlgoAPI_NormalToFace::normal(aShape,
+ aShapePoint,
+ theNormal,
+ aError))
+ setError("Error in bounding box calculation :" + aError);
+
+ GeomDirPtr theDir;
+ std::shared_ptr<GeomAPI_Pnt> aPnt = theNormal->lastPoint();
+ if (theNormal.get()) {
+ if (theNormal->isLine()) {
+ theDir = theNormal->line()->direction();
+ }
+ }
+ aPnt->translate(theDir, 100);
+
+ std::shared_ptr<GeomAPI_Edge> anEdge =
+ GeomAlgoAPI_EdgeBuilder::line(theNormal->firstPoint(),
+ aPnt);
+
+ ResultConstructionPtr aConstr = document()->createConstruction(data());
+ aConstr->setInfinite(true);
+ aConstr->setShape(anEdge);
+ setResult(aConstr);
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_CreateNormalToFace::attributeChanged(const std::string& theID)
+{
+}
+
+
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef FeaturesPlugin_CreateNormalToFace_H_
+#define FeaturesPlugin_CreateNormalToFace_H_
+
+#include "FeaturesPlugin.h"
+#include <ModelAPI_Feature.h>
+
+#include <GeomAPI_IPresentable.h>
+#include <GeomAPI_IScreenParams.h>
+
+/// \class FeaturesPlugin_CreateNormalToFace
+/// \ingroup Plugins
+/// \brief Feature for construct normal to face
+
+class FeaturesPlugin_CreateNormalToFace : public ModelAPI_Feature
+{
+public:
+ inline static const std::string& ID()
+ {
+ static const std::string MY_ID("Normal");
+ return MY_ID;
+ }
+
+ /// Attribute name for face selected.
+ inline static const std::string& FACE_SELECTED_ID()
+ {
+ static const std::string MY_FACE_ID("face");
+ return MY_FACE_ID;
+ }
+
+ /// Attribute name for vertex selected.
+ inline static const std::string& VERTEX_SELECTED_ID()
+ {
+ static const std::string MY_VERTEX_SELECTED_ID("vertex");
+ return MY_VERTEX_SELECTED_ID;
+ }
+
+ /// Attribute name of vertex option.
+ inline static const std::string& VERTEX_OPTION_ID()
+ {
+ static const std::string MY_VERTEX_OPTION_ID("vertex_option");
+ return MY_VERTEX_OPTION_ID;
+ }
+
+ /// \return the kind of a feature.
+ virtual const std::string& getKind()
+ {
+ return ID();
+ }
+
+ /// Performs the algorithm and stores results it in the data structure.
+ FEATURESPLUGIN_EXPORT virtual void execute();
+
+ /// Request for initialization of data model of the feature: adding all attributes
+ FEATURESPLUGIN_EXPORT virtual void initAttributes();
+
+ /// Called on change of any argument-attribute of this object
+ /// \param theID identifier of changed attribute
+ FEATURESPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
+
+ /// Use plugin manager for features creation
+ FeaturesPlugin_CreateNormalToFace();
+
+};
+
+#endif
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include "FeaturesPlugin_NormalToFace.h"
+
+#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeBoolean.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
+
+#include <GeomAlgoAPI_PointBuilder.h>
+#include <GeomAPI_Vertex.h>
+#include <GeomAPI_Edge.h>
+#include <Config_PropManager.h>
+#include <GeomAlgoAPI_NormalToFace.h>
+#include <GeomAPI_Lin.h>
+#include <GeomAPI_Dir.h>
+#include <GeomAlgoAPI_EdgeBuilder.h>
+#include <ModelAPI_ResultConstruction.h>
+
+#include <FeaturesPlugin_CreateNormalToFace.h>
+
+#include <iomanip>
+#include <sstream>
+
+//=================================================================================================
+FeaturesPlugin_NormalToFace::FeaturesPlugin_NormalToFace()
+{
+}
+
+//=================================================================================================
+void FeaturesPlugin_NormalToFace::initAttributes()
+{
+ // attribute for object selected
+ data()->addAttribute(FACE_SELECTED_ID(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(VERTEX_SELECTED_ID(), ModelAPI_AttributeSelection::typeId());
+ // attributes for result message and values
+ data()->addAttribute(CREATENORMAL_ID(), ModelAPI_AttributeBoolean::typeId());
+ data()->addAttribute(VERTEX_OPTION_ID(), ModelAPI_AttributeString::typeId());
+
+ ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), VERTEX_SELECTED_ID());
+
+}
+
+//=================================================================================================
+void FeaturesPlugin_NormalToFace::execute()
+{
+ AttributeSelectionPtr aSelectionFace = selection(FACE_SELECTED_ID());
+ AttributeSelectionPtr aSelectionPoint = selection(VERTEX_SELECTED_ID());
+
+ GeomShapePtr aShape;
+ GeomShapePtr aShapePoint;
+ if (!string(VERTEX_OPTION_ID())->value().empty()) {
+ if (aSelectionPoint && aSelectionPoint->isInitialized()) {
+ aShapePoint = aSelectionPoint->value();
+ if (!aShapePoint && aSelectionPoint->context())
+ aShapePoint = aSelectionPoint->context()->shape();
+ }
+ }
+
+ if (aSelectionFace && aSelectionFace->isInitialized()) {
+ aShape = aSelectionFace->value();
+ if (!aShape && aSelectionFace->context())
+ aShape = aSelectionFace->context()->shape();
+ }
+
+ if (aShape) {
+ std::string aError;
+ std::shared_ptr<GeomAPI_Edge> theNormal(new GeomAPI_Edge);
+ if (!GeomAlgoAPI_NormalToFace::normal(aShape,
+ aShapePoint,
+ theNormal,
+ aError))
+ setError("Error in bounding box calculation :" + aError);
+
+ GeomDirPtr theDir;
+ std::shared_ptr<GeomAPI_Pnt> aPnt = theNormal->lastPoint();
+ if (theNormal.get()) {
+ if (theNormal->isLine()) {
+ theDir = theNormal->line()->direction();
+ }
+ }
+ aPnt->translate(theDir, 100);
+
+ std::shared_ptr<GeomAPI_Edge> anEdge =
+ GeomAlgoAPI_EdgeBuilder::line(theNormal->firstPoint(), aPnt);
+
+ ResultConstructionPtr aConstr = document()->createConstruction(data());
+ aConstr->setInfinite(true);
+ aConstr->setShape(anEdge);
+ setResult(aConstr);
+ }
+
+ if (boolean(CREATENORMAL_ID())->value()) {
+ if (!myCreateFeature.get())
+ createNormal();
+ updateNormal();
+ } else {
+ if (myCreateFeature.get()) {
+ myCreateFeature->eraseResults();
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aDoc = aSession->activeDocument();
+ aDoc->removeFeature(myCreateFeature);
+ myCreateFeature.reset();
+ }
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_NormalToFace::attributeChanged(const std::string& theID)
+{
+ if (theID == FACE_SELECTED_ID()) {
+ if (myCreateFeature.get())
+ updateNormal();
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_NormalToFace::createNormal()
+{
+ SessionPtr aSession = ModelAPI_Session::get();
+
+ DocumentPtr aDoc = aSession->activeDocument();
+
+ if (aDoc.get()) {
+ myCreateFeature = aDoc->addFeature(FeaturesPlugin_CreateNormalToFace::ID());
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_NormalToFace::updateNormal()
+{
+ myCreateFeature->selection(FeaturesPlugin_CreateNormalToFace::FACE_SELECTED_ID())
+ ->setValue(selection(FACE_SELECTED_ID())->context() ,
+ selection(FACE_SELECTED_ID())->value());
+
+ myCreateFeature->string(FeaturesPlugin_CreateNormalToFace::VERTEX_OPTION_ID())
+ ->setValue(string(VERTEX_OPTION_ID())->value());
+
+ if (!string(VERTEX_OPTION_ID())->value().empty()) {
+ myCreateFeature->selection(FeaturesPlugin_CreateNormalToFace::VERTEX_SELECTED_ID())
+ ->setValue(selection(VERTEX_SELECTED_ID())->context() ,
+ selection(VERTEX_SELECTED_ID())->value());
+ }
+
+ myCreateFeature->execute();
+}
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef FeaturesPlugin_NormalToFace_H_
+#define FeaturesPlugin_NormalToFace_H_
+
+#include "FeaturesPlugin.h"
+#include <ModelAPI_Feature.h>
+
+#include <GeomAPI_IPresentable.h>
+#include <GeomAPI_IScreenParams.h>
+
+/// \class FeaturesPlugin_NormalToFace
+/// \ingroup Plugins
+/// \brief Feature for construct normal to face
+
+class FeaturesPlugin_NormalToFace : public ModelAPI_Feature
+{
+public:
+ inline static const std::string& ID()
+ {
+ static const std::string MY_ID("NormalMacro");
+ return MY_ID;
+ }
+
+ /// Attribute name for face selected.
+ inline static const std::string& FACE_SELECTED_ID()
+ {
+ static const std::string MY_FACE_SELECTED_ID("face");
+ return MY_FACE_SELECTED_ID;
+ }
+
+ /// Attribute name for vertex selected.
+ inline static const std::string& VERTEX_SELECTED_ID()
+ {
+ static const std::string MY_VERTEX_SELECTED_ID("vertex");
+ return MY_VERTEX_SELECTED_ID;
+ }
+
+ /// Attribute name for checkbox create box.
+ inline static const std::string& CREATENORMAL_ID()
+ {
+ static const std::string MY_CREATENORMAL_ID("createnormal");
+ return MY_CREATENORMAL_ID;
+ }
+
+ /// Attribute name of vertex option.
+ inline static const std::string& VERTEX_OPTION_ID()
+ {
+ static const std::string MY_VERTEX_OPTION_ID("vertex_option");
+ return MY_VERTEX_OPTION_ID;
+ }
+
+ /// \return the kind of a feature.
+ virtual const std::string& getKind()
+ {
+ return ID();
+ }
+
+ /// Performs the algorithm and stores results it in the data structure.
+ FEATURESPLUGIN_EXPORT virtual void execute();
+
+ /// Request for initialization of data model of the feature: adding all attributes
+ FEATURESPLUGIN_EXPORT virtual void initAttributes();
+
+ /// Called on change of any argument-attribute of this object
+ /// \param theID identifier of changed attribute
+ FEATURESPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
+
+ /// Reimplemented from ModelAPI_Feature::isMacro(). Returns true.
+ FEATURESPLUGIN_EXPORT virtual bool isMacro() const { return true; }
+
+ /// Use plugin manager for features creation
+ FeaturesPlugin_NormalToFace();
+
+ private:
+ /// Create normal in feature
+ void createNormal();
+ /// Update normal in feature
+ void updateNormal();
+ /// Feature to create normal
+ FeaturePtr myCreateFeature;
+
+};
+
+#endif
#include <FeaturesPlugin_Intersection.h>
#include <FeaturesPlugin_Measurement.h>
#include <FeaturesPlugin_PointCoordinates.h>
+#include <FeaturesPlugin_NormalToFace.h>
+#include <FeaturesPlugin_CreateNormalToFace.h>
#include <FeaturesPlugin_MultiRotation.h>
#include <FeaturesPlugin_MultiTranslation.h>
#include <FeaturesPlugin_Partition.h>
return FeaturePtr(new FeaturesPlugin_Fillet1D);
} else if (theFeatureID == FeaturesPlugin_Measurement::ID()) {
return FeaturePtr(new FeaturesPlugin_Measurement);
+ } else if (theFeatureID == FeaturesPlugin_NormalToFace::ID()) {
+ return FeaturePtr(new FeaturesPlugin_NormalToFace);
+ } else if (theFeatureID == FeaturesPlugin_CreateNormalToFace::ID()) {
+ return FeaturePtr(new FeaturesPlugin_CreateNormalToFace);
} else if (theFeatureID == FeaturesPlugin_RemoveResults::ID()) {
return FeaturePtr(new FeaturesPlugin_RemoveResults);
} else if (theFeatureID == FeaturesPlugin_Chamfer::ID()) {
--- /dev/null
+# Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+"""
+ Unit test of ...
+"""
+#=========================================================================
+# Initialization of the test
+#=========================================================================
+
+
+import os
+import math
+
+from ModelAPI import *
+from salome.shaper import model
+
+
+__updated__ = "2020-11-12"
+
+
+#=========================================================================
+# test creating normal to face
+#=========================================================================
+def test_Normal_to_face():
+
+ model.begin()
+ file_path = os.path.join(os.getenv("DATA_DIR"),"Shapes","Brep","box1.brep")
+ partSet = model.moduleDocument()
+ Part_1 = model.addPart(partSet)
+ Part_1_doc = Part_1.document()
+ Import_1 = model.addImport(Part_1_doc,file_path)
+ model.do()
+ ### Create Normal
+ Normal_1 = model.getNormal(Part_1_doc, model.selection("FACE", "box1_1/Shape_6"))
+ model.end()
+
+ assert (len(Normal_1.results()) > 0)
+ assert(Normal_1.feature().error() == "")
+ anAxisResult = modelAPI_ResultConstruction(Normal_1.feature().firstResult())
+ assert (anAxisResult is not None)
+
+
+if __name__ == '__main__':
+
+ test_Normal_to_face()
+
+ #=========================================================================
+ # End of test
+ #=========================================================================
--- /dev/null
+<source>
+ <shape_selector id="face"
+ label="Face"
+ tooltip="Select a face"
+ shape_types="face"
+ default=""
+ geometrical_selection="true">
+ <validator id="GeomValidators_ShapeType" parameters="wire,face"/>
+ </shape_selector>
+ <optionalbox id="vertex_option" title="Option">
+ <shape_selector id="vertex"
+ label="Vertex"
+ tooltip="Select a vertex"
+ shape_types="vertex"
+ default=""
+ geometrical_selection="true">
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
+ </shape_selector>
+ </optionalbox>
+</source>
importResultFeature.rst
linearCopyFeature.rst
measurementFeature.rst
+ normalToFaceFeature.rst
pipeFeature.rst
placementFeature.rst
pointCoordinatesFeature.rst
--- /dev/null
+
+ .. _tui_create_normal_to_face:
+
+Create normal to a face
+=======================
+
+.. literalinclude:: examples/createNormalToFace.py
+ :linenos:
+ :language: python
+
+:download:`Download this script <examples/createNormalToFace.py>`
+
+ .. _tui_create_normal_to_face_at_vertex:
+
+Create normal to a face at vertex
+=================================
+
+.. literalinclude:: examples/createNormalToFaceAtVertex.py
+ :linenos:
+ :language: python
+
+:download:`Download this script <examples/createNormalToFaceAtVertex.py>`
\ No newline at end of file
--- /dev/null
+from salome.shaper import model
+import os
+
+model.begin()
+file_path = os.path.join(os.getenv("DATA_DIR"),"Shapes","Brep","box1.brep")
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+Import_1 = model.addImport(Part_1_doc,file_path)
+model.do()
+
+### Create BoundingBox
+Normal_1 = model.getNormal(Part_1_doc, model.selection("FACE", "box1_1/Shape_6"))
+model.do()
+model.end()
--- /dev/null
+
+from salome.shaper import model
+import os
+
+model.begin()
+file_path = os.path.join(os.getenv("DATA_DIR"),"Shapes","Brep","box1.brep")
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+Import_1 = model.addImport(Part_1_doc,file_path)
+model.do()
+
+### Create BoundingBox
+Normal_1 = model.getNormal(Part_1_doc, model.selection("FACE", "box1_1/Shape_6"),
+ model.selection("VERTEX", "[box1_1/Shape_2][box1_1/Shape_4][box1_1/Shape_6]"))
+model.do()
+model.end()
--- /dev/null
+.. |normalToFace.icon| image:: images/normal.png
+
+Normal to a face
+================
+
+The **Normal to a face** feature displays the normal to a face. A vertex can be specified to indicate the position of the normal else the center of face is used.
+
+the resulting normal can be created via a dedicated check-box **Create normal**. If this last is checked corresponding result and feature would be created.
+
+If the check-box **Create normal** isn't checked, **Apply** button does not generate any result and has the same effect as **Cancel** for this feature.
+
+To display the normal to a face in the active part:
+
+#. select in the Main Menu *Inspection - > Normal to a face* item or
+#. click |normalToFace.icon| **Normal to a face** button in the toolbar
+
+The property panel is shown below.
+
+.. figure:: images/normalToFacePropertyPanel.png
+ :align: center
+
+ Normal to a face
+
+
+Input fields:
+
+- **Face** contains face selected in 3D OCC viewer or object browser.
+- **Vertex** contains optionnal vertex selected in 3D OCC viewer or object browser.
+- **Create normal** check-box allow the creation of the normal (result and feature).
+
+**TUI Command**:
+
+.. py:function:: model.getNormal(Part, face)
+
+ :param part: The current part object.
+ :param object: A face in format *model.selection("FACE", face)*.
+ :return: Created normal to a face at center.
+
+Result
+""""""
+
+Result of **Normal to a face**.
+
+.. figure:: images/normalToFaceResult.png
+ :align: center
+
+ Normal to a face
+
+**See Also** a sample TUI Script of :ref:`tui_create_normal_to_face` operation.
+
+
+**TUI Command**:
+
+.. py:function:: model.getNormal(Part, face, vertex)
+
+ :param part: The current part object.
+ :param object: A face in format *model.selection("FACE", face)*.
+ :param object: A vertex in format *model.selection("VERTEX", vertex)*.
+ :return: Created normal to a face at vertex.
+
+Result
+""""""
+
+Result of **Normal to aface** where **Vertex** is selecteted.
+
+.. figure:: images/normalToFaceResultwithVertex.png
+ :align: center
+
+ Normal to a face at vertex
+
+**See Also** a sample TUI Script of :ref:`tui_create_normal_to_face_at_vertex` operation.
\ No newline at end of file
--- /dev/null
+<source>
+ <shape_selector id="face"
+ label="Face"
+ tooltip="Select a face"
+ shape_types="face"
+ default=""
+ geometrical_selection="true">
+ <validator id="GeomValidators_ShapeType" parameters="wire,face"/>
+ </shape_selector>
+ <optionalbox id="vertex_option" title="Option">
+ <shape_selector id="vertex"
+ label="Vertex"
+ tooltip="Select a vertex"
+ shape_types="vertex"
+ default=""
+ geometrical_selection="true">
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
+ </shape_selector>
+ </optionalbox>
+ <boolvalue id="createnormal" label="Create normal" default="false"/>
+</source>
<source path="fillet1d_widget.xml"/>
</feature>
<feature id="Fillet" title="Fillet" tooltip="Perform fillet on face or edge"
- icon="icons/Features/fillet.png" auto_preview="true" helpfile="filletFeature.html">
+ icon="icons/Features/fillet.png" auto_preview="false" helpfile="filletFeature.html">
<source path="fillet_widget.xml"/>
</feature>
<feature id="Chamfer" title="Chamfer" tooltip="Perform chamfer on face or edge"
<source path="chamfer_widget.xml"/>
</feature>
<feature id="FusionFaces" title="Fuse Faces" tooltip="Performs fusion of connected faces"
- icon="icons/Features/fusion_faces.png" auto_preview="true" helpfile="fuseFeatureFaces.html">
+ icon="icons/Features/fusion_faces.png" auto_preview="true" helpfile="FeaturesPlugin/fusionFacesFeature.html">
<source path="fusion_faces_widget.xml"/>
</feature>
<feature id="Defeaturing" title="Defeaturing" tooltip="Perform removing faces from solid"
<source path="measurement_widget.xml"/>
</feature>
</group>
+ <group id="Face">
+ <feature id="NormalMacro" title="Normal to a face" tooltip="Calculate the normal to a face" auto_preview="true"
+ icon="icons/Features/normale.png" helpfile="normalToFaceFeature.html">
+ <source path="normal_to_face_widget.xml"/>
+ </feature>
+ <feature id="Normal" title="Normal to a face" tooltip="Calculate the normal to a face" auto_preview="true"
+ icon="icons/Features/axis.png" helpfile="normalToFaceFeature.html" internal="1">
+ <source path="create_normal_to_face_widget.xml"/>
+ </feature>
+ </group>
</workbench>
</plugin>
TestMeasurementAngle3Points.py
TestMeasurementPresentation.py
TestFusionFaces.py
- TestFusionFaces2697.py
+ TestFusionFaces2697.py
Test1379.py
Test1922.py
Test1942.py
TestGeometryCalculation.py
TestBoundingBox.py
Test23885.py
+ TestNormalToFace.py
)
GeomAlgoAPI_Prism.h
GeomAlgoAPI_Revolution.h
GeomAlgoAPI_Boolean.h
+ GeomAlgoAPI_NormalToFace.h
GeomAlgoAPI_ThroughAll.h
GeomAlgoAPI_Rotation.h
GeomAlgoAPI_Translation.h
GeomAlgoAPI_Prism.cpp
GeomAlgoAPI_Revolution.cpp
GeomAlgoAPI_Boolean.cpp
+ GeomAlgoAPI_NormalToFace.cpp
GeomAlgoAPI_ThroughAll.cpp
GeomAlgoAPI_Rotation.cpp
GeomAlgoAPI_Translation.cpp
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include "GeomAlgoAPI_NormalToFace.h"
+#include <TopoDS_Shape.hxx>
+#include <TopoDS_Face.hxx>
+#include <TopoDS.hxx>
+#include <BRep_Tool.hxx>
+#include <gp_Ax3.hxx>
+#include <Geom_Plane.hxx>
+#include <gp_Pln.hxx>
+#include <TopoDS_Iterator.hxx>
+#include <GProp_GProps.hxx>
+#include <BRepGProp.hxx>
+#include <ShapeAnalysis_Surface.hxx>
+#include <BRepAdaptor_Surface.hxx>
+#include <BRepBndLib.hxx>
+#include <GeomLProp_SLProps.hxx>
+#include <BRepBuilderAPI_MakeEdge.hxx>
+#include <GeomAPI_Edge.h>
+
+ /*!
+ * \brief Return type of shape for explode. In case of compound it will be a type of its first sub shape.
+ * \param theShape The shape to get type of.
+ * \retval TopAbs_ShapeEnum Return type of shape for explode.
+ */
+TopAbs_ShapeEnum GetTypeOfSimplePart(const TopoDS_Shape& theShape)
+{
+ TopAbs_ShapeEnum aType = theShape.ShapeType();
+ if (aType == TopAbs_VERTEX) return TopAbs_VERTEX;
+ else if (aType == TopAbs_EDGE || aType == TopAbs_WIRE) return TopAbs_EDGE;
+ else if (aType == TopAbs_FACE || aType == TopAbs_SHELL) return TopAbs_FACE;
+ else if (aType == TopAbs_SOLID || aType == TopAbs_COMPSOLID) return TopAbs_SOLID;
+ else if (aType == TopAbs_COMPOUND) {
+ // Only the iType of the first shape in the compound is taken into account
+ TopoDS_Iterator It (theShape, Standard_False, Standard_False);
+ if (It.More()) {
+ return GetTypeOfSimplePart(It.Value());
+ }
+ }
+ return TopAbs_SHAPE;
+}
+
+ /*!
+ * \brief Get Local Coordinate System, corresponding to the given shape.
+ *
+ * Origin of the LCS is situated at the shape's center of mass.
+ * Axes of the LCS are obtained from shape's location or,
+ * if the shape is a planar face, from position of its plane.
+ */
+gp_Ax3 GetPosition(const TopoDS_Shape& theShape)
+{
+ gp_Ax3 aResult;
+
+ if (theShape.IsNull())
+ return aResult;
+
+ // Axes
+ aResult.Transform(theShape.Location().Transformation());
+ if (theShape.ShapeType() == TopAbs_FACE) {
+ Handle(Geom_Surface) aGS = BRep_Tool::Surface(TopoDS::Face(theShape));
+ if (!aGS.IsNull() && aGS->IsKind(STANDARD_TYPE(Geom_Plane))) {
+ Handle(Geom_Plane) aGPlane = Handle(Geom_Plane)::DownCast(aGS);
+ gp_Pln aPln = aGPlane->Pln();
+ aResult = aPln.Position();
+ // In case of reverse orinetation of the face invert the plane normal
+ // (the face's normal does not mathc the plane's normal in this case)
+ if (theShape.Orientation() == TopAbs_REVERSED) {
+ gp_Dir Vx = aResult.XDirection();
+ gp_Dir N = aResult.Direction().Mirrored(Vx);
+ gp_Pnt P = aResult.Location();
+ aResult = gp_Ax3(P, N, Vx);
+ }
+ }
+ }
+
+ // Origin
+ gp_Pnt aPnt;
+
+ TopAbs_ShapeEnum aShType = theShape.ShapeType();
+
+ if (aShType == TopAbs_VERTEX) {
+ aPnt = BRep_Tool::Pnt(TopoDS::Vertex(theShape));
+ } else {
+ if (aShType == TopAbs_COMPOUND) {
+ aShType = GetTypeOfSimplePart(theShape);
+ }
+
+ GProp_GProps aSystem;
+ if (aShType == TopAbs_EDGE || aShType == TopAbs_WIRE)
+ BRepGProp::LinearProperties(theShape, aSystem);
+ else if (aShType == TopAbs_FACE || aShType == TopAbs_SHELL)
+ BRepGProp::SurfaceProperties(theShape, aSystem);
+ else
+ BRepGProp::VolumeProperties(theShape, aSystem);
+
+ aPnt = aSystem.CentreOfMass();
+ }
+
+ aResult.SetLocation(aPnt);
+
+ return aResult;
+}
+
+//=================================================================================================
+static bool GeomAlgoAPI_NormalToFace::normal(GeomShapePtr theFace,
+ GeomShapePtr theOptionnelPoint,
+ GeomEdgePtr theNormal,
+ std::string& theError){
+
+ #ifdef _DEBUG
+ std::cout << "GeomAlgoAPI_NormalToFace::normal" << std::endl;
+ #endif
+
+ if (!theFace.get()) {
+ theError = "Face for normale calculation is null";
+ return false;
+ }
+
+ TopoDS_Shape aShape = theFace->impl<TopoDS_Shape>();
+
+ if (aShape.ShapeType() != TopAbs_FACE) {
+ theError = "Shape for normale calculation is not a face";
+ return false;
+ }
+
+ TopoDS_Face aFace = TopoDS::Face(aShape);
+
+ // Point
+ gp_Pnt p1 (0,0,0);
+
+ if (theOptionnelPoint.get()) {
+ TopoDS_Shape anOptPnt = theOptionnelPoint->impl<TopoDS_Shape>();
+ if (anOptPnt.IsNull()) {
+ theError = "Invalid shape given for point argument";
+ return false;
+ }
+ p1 = BRep_Tool::Pnt(TopoDS::Vertex(anOptPnt));
+ } else {
+ gp_Ax3 aPos = GetPosition(aFace);
+ p1 = aPos.Location();
+ }
+
+ // Point parameters on surface
+ Handle(Geom_Surface) aSurf = BRep_Tool::Surface(aFace);
+ Handle(ShapeAnalysis_Surface) aSurfAna = new ShapeAnalysis_Surface (aSurf);
+ gp_Pnt2d pUV = aSurfAna->ValueOfUV(p1, Precision::Confusion());
+
+ // Normal direction
+ gp_Vec Vec1,Vec2;
+ BRepAdaptor_Surface SF (aFace);
+ SF.D1(pUV.X(), pUV.Y(), p1, Vec1, Vec2);
+ if (Vec1.Magnitude() < Precision::Confusion()) {
+ gp_Vec tmpV;
+ gp_Pnt tmpP;
+ SF.D1(pUV.X(), pUV.Y()-0.1, tmpP, Vec1, tmpV);
+ }
+ else if (Vec2.Magnitude() < Precision::Confusion()) {
+ gp_Vec tmpV;
+ gp_Pnt tmpP;
+ SF.D1(pUV.X()-0.1, pUV.Y(), tmpP, tmpV, Vec2);
+ }
+
+ gp_Vec V = Vec1.Crossed(Vec2);
+ Standard_Real mod = V.Magnitude();
+ if (mod < Precision::Confusion())
+ Standard_NullObject::Raise("Normal vector of a face has null magnitude");
+
+ // Set length of normal vector to average radius of curvature
+ Standard_Real radius = 0.0;
+ GeomLProp_SLProps aProperties (aSurf, pUV.X(), pUV.Y(), 2, Precision::Confusion());
+ if (aProperties.IsCurvatureDefined()) {
+ Standard_Real radius1 = Abs(aProperties.MinCurvature());
+ Standard_Real radius2 = Abs(aProperties.MaxCurvature());
+ if (Abs(radius1) > Precision::Confusion()) {
+ radius = 1.0 / radius1;
+ if (Abs(radius2) > Precision::Confusion()) {
+ radius = (radius + 1.0 / radius2) / 2.0;
+ }
+ } else {
+ if (Abs(radius2) > Precision::Confusion()) {
+ radius = 1.0 / radius2;
+ }
+ }
+ }
+
+ // Set length of normal vector to average dimension of the face
+ // (only if average radius of curvature is not appropriate)
+ if (radius < Precision::Confusion()) {
+ Bnd_Box B;
+ Standard_Real Xmin, Xmax, Ymin, Ymax, Zmin, Zmax;
+ BRepBndLib::Add(aFace, B);
+ B.Get(Xmin, Ymin, Zmin, Xmax, Ymax, Zmax);
+ radius = ((Xmax - Xmin) + (Ymax - Ymin) + (Zmax - Zmin)) / 3.0;
+ }
+
+ if (radius < Precision::Confusion())
+ radius = 1.0;
+
+ V *= radius / mod;
+
+ // consider the face orientation
+ if (aFace.Orientation() == TopAbs_REVERSED ||
+ aFace.Orientation() == TopAbs_INTERNAL) {
+ V = - V;
+ }
+
+ // Edge
+ gp_Pnt p2 = p1.Translated(V);
+ BRepBuilderAPI_MakeEdge aBuilder (p1, p2);
+ if (!aBuilder.IsDone())
+ Standard_NullObject::Raise("Vector construction failed");
+ aShape = aBuilder.Shape();
+
+ theNormal->setImpl(new TopoDS_Shape(aShape));
+
+ return true;
+}
+
--- /dev/null
+// Copyright (C) 2014-2021 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef GeomAlgoAPI_NormalToFace_H_
+#define GeomAlgoAPI_NormalToFace_H_
+
+#include <GeomAlgoAPI.h>
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Face.h>
+
+/**\class GeomAlgoAPI_NormalToFace
+ * \ingroup DataAlgo
+ * \brief Allows to create normal to face-shapes
+ */
+
+class GEOMALGOAPI_EXPORT GeomAlgoAPI_NormalToFace
+{
+ public:
+ /// get the normal to face-shapes
+ /// \param theface the face
+ /// \param theOptionnelPoint the optionnel point
+ /// \param theNormal the normal
+ /// \param theError the error
+ static bool GeomAlgoAPI_NormalToFace::normal(GeomShapePtr theFace,
+ GeomShapePtr theOptionnelPoint,
+ GeomEdgePtr theNormal,
+ std::string& theError);
+};
+
+#endif
SET(PROJECT_LIBRARIES
Config
GeomAPI
- Locale
+ ${OpenCASCADE_ApplicationFramework_LIBRARIES}
)
SET(CMAKE_SWIG_FLAGS -threads -w325,321,362,383,302,403,451,473)
ADD_DEFINITIONS(-DMODELAPI_EXPORTS)
${PROJECT_SOURCE_DIR}/src/GeomAPI
${PROJECT_SOURCE_DIR}/src/GeomAlgoAPI
${PROJECT_SOURCE_DIR}/src/Locale
+ ${OpenCASCADE_INCLUDE_DIR}
+ ${OpenCASCADE_DataExchange_LIBRARIES}
+ ${OpenCASCADE_ModelingAlgorithms_LIBRARIES}
+ ${OpenCASCADE_ApplicationFramework_LIBRARIES}
)
if(${HAVE_SALOME})
enable_testing()
set(TEST_INSTALL_DIRECTORY "${SALOME_SHAPER_INSTALL_TESTS}/ModelAPI")
-
+
install(FILES CTestTestfileInstall.cmake
DESTINATION ${TEST_INSTALL_DIRECTORY}
RENAME CTestTestfile.cmake)
install(FILES tests.set DESTINATION ${TEST_INSTALL_DIRECTORY})
-
+
set(TMP_TESTS_NAMES)
foreach(tfile ${TEST_NAMES})
list(APPEND TMP_TESTS_NAMES "Test/${tfile}")
endforeach(tfile ${TEST_NAMES})
-
+
install(FILES ${TMP_TESTS_NAMES} DESTINATION ${TEST_INSTALL_DIRECTORY})
endif(${HAVE_SALOME})
from FeaturesAPI import addFusionFaces
from FeaturesAPI import measureLength, measureDistance, measureRadius, measureAngle
from FeaturesAPI import getPointCoordinates, getGeometryCalculation, getBoundingBox
+from FeaturesAPI import getNormal
from FeaturesAPI import addRemoveResults
from FeaturesAPI import addCopy, addImportResult
from FeaturesAPI import addDefeaturing
