FeaturesAPI_Revolution.h
FeaturesAPI_RevolutionBoolean.h
FeaturesAPI_Rotation.h
+ FeaturesAPI_Scale.h
FeaturesAPI_Symmetry.h
FeaturesAPI_Translation.h
FeaturesAPI_Union.h
FeaturesAPI_Revolution.cpp
FeaturesAPI_RevolutionBoolean.cpp
FeaturesAPI_Rotation.cpp
+ FeaturesAPI_Scale.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_Symmetry.py
+ADD_UNIT_TESTS(APIParam_Scale.py
+ 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_Scale)
%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_Scale.h"
%include "FeaturesAPI_Symmetry.h"
%include "FeaturesAPI_Translation.h"
%include "FeaturesAPI_Union.h"
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D -->
+
+// File: FeaturesAPI_Scale.cpp
+// Created: 24 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#include "FeaturesAPI_Scale.h"
+
+#include <ModelHighAPI_Dumper.h>
+#include <ModelHighAPI_Tools.h>
+
+//==================================================================================================
+FeaturesAPI_Scale::FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature)
+: ModelHighAPI_Interface(theFeature)
+{
+ initialize();
+}
+
+//==================================================================================================
+FeaturesAPI_Scale::FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactor)
+: ModelHighAPI_Interface(theFeature)
+{
+ if (initialize()) {
+ fillAttribute(theMainObjects, mainObjects());
+ fillAttribute(theCenterPoint, centerPoint());
+ setScaleFactor(theScaleFactor);
+ }
+}
+
+//==================================================================================================
+FeaturesAPI_Scale::FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ)
+: ModelHighAPI_Interface(theFeature)
+{
+ if (initialize()) {
+ fillAttribute(theMainObjects, mainObjects());
+ fillAttribute(theCenterPoint, centerPoint());
+ setDimensions(theScaleFactorX, theScaleFactorY, theScaleFactorZ);
+ }
+}
+
+//==================================================================================================
+FeaturesAPI_Scale::~FeaturesAPI_Scale()
+{
+}
+
+//==================================================================================================
+void FeaturesAPI_Scale::setMainObjects(const std::list<ModelHighAPI_Selection>& theMainObjects)
+{
+ fillAttribute(theMainObjects, mainObjects());
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Scale::setCenterPoint(const ModelHighAPI_Selection& theCenterPoint)
+{
+ fillAttribute(theCenterPoint, centerPoint());
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Scale::setScaleFactor(const ModelHighAPI_Double& theScaleFactor)
+{
+ fillAttribute(FeaturesPlugin_Scale::CREATION_METHOD_BY_FACTOR(), creationMethod());
+ fillAttribute(theScaleFactor, scaleFactor());
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Scale::setDimensions(const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ)
+{
+ fillAttribute(FeaturesPlugin_Scale::CREATION_METHOD_BY_DIMENSIONS(), creationMethod());
+ fillAttribute(theScaleFactorX, scaleFactorX());
+ fillAttribute(theScaleFactorY, scaleFactorY());
+ fillAttribute(theScaleFactorZ, scaleFactorZ());
+ execute();
+}
+
+//==================================================================================================
+void FeaturesAPI_Scale::dump(ModelHighAPI_Dumper& theDumper) const
+{
+ FeaturePtr aBase = feature();
+ const std::string& aDocName = theDumper.name(aBase->document());
+
+ AttributeSelectionListPtr anAttrObjects =
+ aBase->selectionList(FeaturesPlugin_Scale::OBJECTS_LIST_ID());
+ theDumper << aBase << " = model.addScale(" << aDocName << ", " << anAttrObjects;
+
+ AttributeSelectionPtr anAttrPoint =
+ aBase->selection(FeaturesPlugin_Scale::CENTER_POINT_ID());
+ theDumper << " , " << anAttrPoint;
+
+ std::string aCreationMethod =
+ aBase->string(FeaturesPlugin_Scale::CREATION_METHOD())->value();
+
+ if (aCreationMethod == FeaturesPlugin_Scale::CREATION_METHOD_BY_FACTOR()) {
+ AttributeDoublePtr anAttrScaleFactor =
+ aBase->real(FeaturesPlugin_Scale::SCALE_FACTOR_ID());
+ theDumper << ", " << anAttrScaleFactor;
+ } else if (aCreationMethod == FeaturesPlugin_Scale::CREATION_METHOD_BY_DIMENSIONS()) {
+ AttributeDoublePtr anAttrScaleFactorX =
+ aBase->real(FeaturesPlugin_Scale::SCALE_FACTOR_X_ID());
+ AttributeDoublePtr anAttrScaleFactorY =
+ aBase->real(FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID());
+ AttributeDoublePtr anAttrScaleFactorZ =
+ aBase->real(FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID());
+ theDumper << ", " << anAttrScaleFactorX << " , " << anAttrScaleFactorY;
+ theDumper << ", " << anAttrScaleFactorZ;
+ }
+
+ theDumper << ")" << std::endl;
+}
+
+//==================================================================================================
+ScalePtr addScale(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactor)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(FeaturesAPI_Scale::ID());
+ return ScalePtr(new FeaturesAPI_Scale(aFeature, theMainObjects, theCenterPoint, theScaleFactor));
+}
+
+//==================================================================================================
+ScalePtr addScale(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(FeaturesAPI_Scale::ID());
+ return ScalePtr(new FeaturesAPI_Scale(aFeature, theMainObjects, theCenterPoint,
+ theScaleFactorX, theScaleFactorY, theScaleFactorZ));
+}
\ No newline at end of file
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D -->
+
+// File: FeaturesAPI_Scale.h
+// Created: 24 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#ifndef FEATURESAPI_SCALE_H_
+#define FEATURESAPI_SCALE_H_
+
+#include "FeaturesAPI.h"
+
+#include <FeaturesPlugin_Scale.h>
+
+#include <ModelHighAPI_Interface.h>
+#include <ModelHighAPI_Macro.h>
+
+class ModelHighAPI_Double;
+class ModelHighAPI_Dumper;
+class ModelHighAPI_Selection;
+
+/// \class FeaturesAPI_Scale
+/// \ingroup CPPHighAPI
+/// \brief Interface for Scale feature.
+class FeaturesAPI_Scale: public ModelHighAPI_Interface
+{
+public:
+ /// Constructor without values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature);
+
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactor);
+
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_Scale(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ);
+
+ /// Destructor.
+ FEATURESAPI_EXPORT
+ virtual ~FeaturesAPI_Scale();
+
+ INTERFACE_7(FeaturesPlugin_Scale::ID(),
+ creationMethod, FeaturesPlugin_Scale::CREATION_METHOD(),
+ ModelAPI_AttributeString, /** Creation method */,
+ mainObjects, FeaturesPlugin_Scale::OBJECTS_LIST_ID(),
+ ModelAPI_AttributeSelectionList, /** Main objects */,
+ centerPoint, FeaturesPlugin_Scale::CENTER_POINT_ID(),
+ ModelAPI_AttributeSelection, /** Center point */,
+ scaleFactor, FeaturesPlugin_Scale::SCALE_FACTOR_ID(),
+ ModelAPI_AttributeDouble, /** Scale factor */,
+ scaleFactorX, FeaturesPlugin_Scale::SCALE_FACTOR_X_ID(),
+ ModelAPI_AttributeDouble, /** Scale factor in X */,
+ scaleFactorY, FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID(),
+ ModelAPI_AttributeDouble, /** Scale factor in Y */,
+ scaleFactorZ, FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID(),
+ ModelAPI_AttributeDouble, /** Scale factor in Z */)
+
+ /// Set main objects.
+ FEATURESAPI_EXPORT
+ void setMainObjects(const std::list<ModelHighAPI_Selection>& theMainObjects);
+
+ /// Modify center_point attribute of the feature.
+ FEATURESAPI_EXPORT
+ void setCenterPoint(const ModelHighAPI_Selection& theCenterPoint);
+
+ /// Modify Creation Method and scale_factor attribute of the feature.
+ FEATURESAPI_EXPORT
+ void setScaleFactor(const ModelHighAPI_Double& theScaleFactor);
+
+ /// Modify Creation Method and scale_factor_x, scale_factor_y and scale_factor_z
+ /// attributes of the feature.
+ FEATURESAPI_EXPORT
+ void setDimensions(const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ);
+
+ /// Dump wrapped feature
+ FEATURESAPI_EXPORT
+ virtual void dump(ModelHighAPI_Dumper& theDumper) const;
+};
+
+/// Pointer on Scale object.
+typedef std::shared_ptr<FeaturesAPI_Scale> ScalePtr;
+
+/// \ingroup CPPHighAPI
+/// \brief Create Scale feature.
+FEATURESAPI_EXPORT
+ScalePtr addScale(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactor);
+
+/// \ingroup CPPHighAPI
+/// \brief Create Scale feature.
+FEATURESAPI_EXPORT
+ScalePtr addScale(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theMainObjects,
+ const ModelHighAPI_Selection& theCenterPoint,
+ const ModelHighAPI_Double& theScaleFactorX,
+ const ModelHighAPI_Double& theScaleFactorY,
+ const ModelHighAPI_Double& theScaleFactorZ);
+
+#endif // FEATURESAPI_SCALE_H_
\ No newline at end of file
#include "FeaturesAPI_Revolution.h"
#include "FeaturesAPI_RevolutionBoolean.h"
#include "FeaturesAPI_Rotation.h"
+ #include "FeaturesAPI_Scale.h"
#include "FeaturesAPI_Symmetry.h"
#include "FeaturesAPI_Translation.h"
#include "FeaturesAPI_Union.h"
--- /dev/null
+"""
+Test case for Scale feature.
+Written on High API.
+"""
+from ModelAPI import *
+from GeomAPI import *
+
+from salome.shaper 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()
+aCenterPoint = model.addPoint(aDocument, 20, 20, 0).result()
+aBox1 = model.addBox(aDocument, 10, 10, 10)
+aBox2 = model.addBox(aDocument, 10, 10, 10)
+aSession.finishOperation()
+
+# Perform a symmetry by a point
+aSession.startOperation()
+aScale1 = model.addScale(aDocument, [model.selection("SOLID", "Box_1_1")], aCenterPoint, 2.0).result()
+aSession.finishOperation()
+assert (aScale1 is not None)
+
+# Perform a symmetry by an axis
+aSession.startOperation()
+aScale2 = model.addScale(aDocument, [model.selection("SOLID", "Box_2_1")], aCenterPoint, -0.5, 2, 3.7).result()
+aSession.finishOperation()
+assert (aScale2 is not None)
\ No newline at end of file
FeaturesPlugin_RemoveSubShapes.h
FeaturesPlugin_Tools.h
FeaturesPlugin_Symmetry.h
+ FeaturesPlugin_Scale.h
)
SET(PROJECT_SOURCES
FeaturesPlugin_RemoveSubShapes.cpp
FeaturesPlugin_Tools.cpp
FeaturesPlugin_Symmetry.cpp
+ FeaturesPlugin_Scale.cpp
)
SET(XML_RESOURCES
remove_subshapes_widget.xml
union_widget.xml
symmetry_widget.xml
+ scale_widget.xml
)
SET(TEXT_RESOURCES
#include <FeaturesPlugin_RevolutionCut.h>
#include <FeaturesPlugin_RevolutionFuse.h>
#include <FeaturesPlugin_Rotation.h>
+#include <FeaturesPlugin_Scale.h>
+#include <FeaturesPlugin_Symmetry.h>
#include <FeaturesPlugin_Union.h>
#include <FeaturesPlugin_ValidatorTransform.h>
#include <FeaturesPlugin_Validators.h>
-#include <FeaturesPlugin_Symmetry.h>
#include <ModelAPI_Session.h>
return FeaturePtr(new FeaturesPlugin_Union);
} else if (theFeatureID == FeaturesPlugin_Symmetry::ID()) {
return FeaturePtr(new FeaturesPlugin_Symmetry);
+ } else if (theFeatureID == FeaturesPlugin_Scale::ID()) {
+ return FeaturePtr(new FeaturesPlugin_Scale);
}
// feature of such kind is not found
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D
+
+// File: FeaturesPlugin_Scale.cpp
+// Created: 13 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#include <FeaturesPlugin_Scale.h>
+
+#include <GeomAlgoAPI_PointBuilder.h>
+
+#include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_ResultPart.h>
+
+//=================================================================================================
+FeaturesPlugin_Scale::FeaturesPlugin_Scale()
+{
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::initAttributes()
+{
+ data()->addAttribute(FeaturesPlugin_Scale::CREATION_METHOD(),
+ ModelAPI_AttributeString::typeId());
+
+ AttributeSelectionListPtr aSelection =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ FeaturesPlugin_Scale::OBJECTS_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
+
+ data()->addAttribute(FeaturesPlugin_Scale::CENTER_POINT_ID(),
+ ModelAPI_AttributeSelection::typeId());
+
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_ID(),
+ ModelAPI_AttributeDouble::typeId());
+
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_X_ID(),
+ ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID(),
+ ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID(),
+ ModelAPI_AttributeDouble::typeId());
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::execute()
+{
+ AttributeStringPtr aMethodTypeAttr = string(FeaturesPlugin_Scale::CREATION_METHOD());
+ std::string aMethodType = aMethodTypeAttr->value();
+
+ if (aMethodType == FeaturesPlugin_Scale::CREATION_METHOD_BY_FACTOR()) {
+ performScaleByFactor();
+ }
+
+ if (aMethodType == FeaturesPlugin_Scale::CREATION_METHOD_BY_DIMENSIONS()) {
+ performScaleByDimensions();
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::performScaleByFactor()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Scale::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 the center point
+ std::shared_ptr<GeomAPI_Pnt> aCenterPoint;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Scale::CENTER_POINT_ID());
+ if (anObjRef.get() != NULL) {
+ GeomShapePtr aShape = anObjRef->value();
+ if (!aShape.get()) {
+ aShape = anObjRef->context()->shape();
+ }
+ if (aShape) {
+ aCenterPoint = GeomAlgoAPI_PointBuilder::point(aShape);
+ }
+ }
+
+ // Getting scale factor
+ double aScaleFactor = real(FeaturesPlugin_Scale::SCALE_FACTOR_ID())->value();
+
+ // 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_Scale aScaleAlgo(aBaseShape, aCenterPoint, aScaleFactor);
+
+ if (!aScaleAlgo.check()) {
+ setError(aScaleAlgo.getError());
+ return;
+ }
+
+ aScaleAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aScaleAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aScaleAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aScaleAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aScaleAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ }
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::performScaleByDimensions()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ std::list<ResultPtr> aContextes;
+ AttributeSelectionListPtr anObjectsSelList =
+ selectionList(FeaturesPlugin_Scale::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 the center point
+ std::shared_ptr<GeomAPI_Pnt> aCenterPoint;
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjRef =
+ selection(FeaturesPlugin_Scale::CENTER_POINT_ID());
+ if (anObjRef.get() != NULL) {
+ GeomShapePtr aShape = anObjRef->value();
+ if (!aShape.get()) {
+ aShape = anObjRef->context()->shape();
+ }
+ if (aShape) {
+ aCenterPoint = GeomAlgoAPI_PointBuilder::point(aShape);
+ }
+ }
+
+ // Getting dimensions
+ double aScaleFactorX = real(FeaturesPlugin_Scale::SCALE_FACTOR_X_ID())->value();
+ double aScaleFactorY = real(FeaturesPlugin_Scale::SCALE_FACTOR_Y_ID())->value();
+ double aScaleFactorZ = real(FeaturesPlugin_Scale::SCALE_FACTOR_Z_ID())->value();
+
+ // 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_Scale aScaleAlgo(aBaseShape, aCenterPoint,
+ aScaleFactorX, aScaleFactorY, aScaleFactorZ);
+
+ if (!aScaleAlgo.check()) {
+ setError(aScaleAlgo.getError());
+ return;
+ }
+
+ aScaleAlgo.build();
+
+ // Checking that the algorithm worked properly.
+ if(!aScaleAlgo.isDone()) {
+ static const std::string aFeatureError = "Error: Symmetry algorithm failed.";
+ setError(aFeatureError);
+ break;
+ }
+ if(aScaleAlgo.shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ break;
+ }
+ if(!aScaleAlgo.isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ break;
+ }
+
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aScaleAlgo, aResultBody, aBaseShape);
+ setResult(aResultBody, aResultIndex);
+ }
+ aResultIndex++;
+ }
+
+ // Remove the rest results if there were produced in the previous pass.
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+void FeaturesPlugin_Scale::loadNamingDS(GeomAlgoAPI_Scale& theScaleAlgo,
+ std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ std::shared_ptr<GeomAPI_Shape> theBaseShape)
+{
+ // Store and name the result.
+ theResultBody->storeModified(theBaseShape, theScaleAlgo.shape());
+
+ // Name the faces
+ std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = theScaleAlgo.mapOfSubShapes();
+ int aReflectedTag = 1;
+ std::string aReflectedName = "Scaled";
+ theResultBody->loadAndOrientModifiedShapes(&theScaleAlgo,
+ theBaseShape, GeomAPI_Shape::FACE,
+ aReflectedTag, aReflectedName, *aSubShapes.get());
+}
\ No newline at end of file
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D
+
+// File: FeaturesPlugin_Scale.h
+// Created: 13 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#ifndef FEATURESPLUGIN_SCALE_H_
+#define FEATURESPLUGIN_SCALE_H_
+
+#include <FeaturesPlugin.h>
+
+#include <ModelAPI_Feature.h>
+
+#include <GeomAlgoAPI_Scale.h>
+
+/** \class FeaturesPlugin_Scale
+ * \ingroup Plugins
+ * \brief Feature for changing the scale of an object.
+ */
+class FeaturesPlugin_Scale : public ModelAPI_Feature
+{
+ public:
+ /// Scale kind.
+ inline static const std::string& ID()
+ {
+ static const std::string MY_SCALE_ID("Scale");
+ return MY_SCALE_ID;
+ }
+
+ /// 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 "ByFactor".
+ inline static const std::string& CREATION_METHOD_BY_FACTOR()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ByFactor");
+ return MY_CREATION_METHOD_ID;
+ }
+
+ /// Attribute name for creation method "ByFactor".
+ inline static const std::string& CREATION_METHOD_BY_DIMENSIONS()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ByDimensions");
+ 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 center point.
+ inline static const std::string& CENTER_POINT_ID()
+ {
+ static const std::string MY_CENTER_POINT_ID("center_point");
+ return MY_CENTER_POINT_ID;
+ }
+
+ /// Attribute name of scale factor.
+ inline static const std::string& SCALE_FACTOR_ID()
+ {
+ static const std::string MY_SCALE_FACTOR_ID("scale_factor");
+ return MY_SCALE_FACTOR_ID;
+ }
+
+ /// Attribute name of scale factor in X.
+ inline static const std::string& SCALE_FACTOR_X_ID()
+ {
+ static const std::string MY_SCALE_FACTOR_X_ID("scale_factor_x");
+ return MY_SCALE_FACTOR_X_ID;
+ }
+
+ /// Attribute name of scale factor in Y.
+ inline static const std::string& SCALE_FACTOR_Y_ID()
+ {
+ static const std::string MY_SCALE_FACTOR_Y_ID("scale_factor_y");
+ return MY_SCALE_FACTOR_Y_ID;
+ }
+
+ /// Attribute name of scale factor in Z.
+ inline static const std::string& SCALE_FACTOR_Z_ID()
+ {
+ static const std::string MY_SCALE_FACTOR_Z_ID("scale_factor_z");
+ return MY_SCALE_FACTOR_Z_ID;
+ }
+
+ /// \return the kind of a feature.
+ FEATURESPLUGIN_EXPORT virtual const std::string& getKind()
+ {
+ static std::string MY_KIND = FeaturesPlugin_Scale::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_Scale();
+
+private:
+ /// Perform scale using a central point and a value of the scale.
+ void performScaleByFactor();
+
+ /// Perform symmetry using a central point and three dimensions
+ void performScaleByDimensions();
+
+ /// Perform the naming
+ void loadNamingDS(GeomAlgoAPI_Scale& theScaleAlgo,
+ std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ std::shared_ptr<GeomAPI_Shape> theBaseShape);
+};
+
+#endif // FEATURESPLUGIN_SCALE_H_
\ No newline at end of file
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+ inkscape:version="0.91 r13725"
+ viewBox="0 0 32 32"
+ sodipodi:docname="scale_32x32.svg"
+ inkscape:export-filename="/export/home/ldigallo/DOC_ALYOTECH/icones/Transformations/scale_32x32.png"
+ inkscape:export-xdpi="90"
+ inkscape:export-ydpi="90">
+ <defs
+ id="defs5926" />
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="22.395604"
+ inkscape:cx="5.622915"
+ inkscape:cy="16.959857"
+ inkscape:current-layer="layer1"
+ showgrid="true"
+ inkscape:grid-bbox="true"
+ inkscape:document-units="px"
+ inkscape:snap-object-midpoints="false"
+ inkscape:window-width="1920"
+ inkscape:window-height="1006"
+ inkscape:window-x="0"
+ inkscape:window-y="25"
+ inkscape:window-maximized="1">
+ <inkscape:grid
+ type="xygrid"
+ id="grid6472" />
+ </sodipodi:namedview>
+ <metadata
+ id="metadata5929">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ id="layer1"
+ inkscape:label="Layer 1"
+ inkscape:groupmode="layer">
+ <circle
+ style="opacity:1;fill:#b7d9ea;fill-opacity:1;stroke:#1b4955;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+ id="path6474"
+ cx="11.491167"
+ cy="20.776743"
+ r="2.8569186" />
+ <circle
+ style="opacity:1;fill:#b7d9ea;fill-opacity:1;stroke:#1b4955;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+ id="path6474-6"
+ cx="22"
+ cy="10"
+ r="8.3168182" />
+ <g
+ transform="translate(0,17)"
+ id="g4195-7">
+ <path
+ inkscape:connector-curvature="0"
+ id="path7134-4"
+ d="m 0.5,14.5 3,-3"
+ style="fill:none;fill-rule:evenodd;stroke:#ff0000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path7134-3-4"
+ d="m 0.5,11.5 3,3"
+ style="fill:none;fill-rule:evenodd;stroke:#ff0000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ </g>
+ <path
+ style="fill:none;fill-rule:evenodd;stroke:#ff0000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:2,1;stroke-dashoffset:0"
+ d="M 2,30 15,4"
+ id="path6512"
+ inkscape:connector-curvature="0" />
+ <path
+ style="fill:none;fill-rule:evenodd;stroke:#ff0000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:2, 1;stroke-dashoffset:0"
+ d="M 2,30 29,17"
+ id="path6514"
+ inkscape:connector-curvature="0" />
+ </g>
+</svg>
<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>
+ <feature id="Scale" title="Scale" tooltip="Perform scale an objects" icon="icons/Features/scale.png">
+ <source path="scale_widget.xml"/>
+ </feature>
</group>
</workbench>
</plugin>
--- /dev/null
+<!-- Copyright (C) 2014-201x CEA/DEN, EDF R&D -->
+
+<source>
+ <toolbox id="CreationMethod">
+ <box id="ByFactor"
+ title="By one common factor for the three directions"
+ icon="icons/Features/scale_factor_32x32.png">
+ <multi_selector id="main_objects"
+ label="Main objects"
+ icon=""
+ tooltip="Select objects"
+ type_choice="objects"
+ concealment="true">
+ <validator id="FeaturesPlugin_ValidatorTransform"/>
+ </multi_selector>
+ <shape_selector id="center_point"
+ icon=""
+ label="Center point"
+ tooltip="Select the center point"
+ shape_types="vertex"
+ default="">
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
+ <validator id="GeomValidators_ConstructionComposite"/>
+ </shape_selector>
+ <doublevalue
+ id="scale_factor"
+ label="Scale factor"
+ step="1."
+ default="2."
+ tooltip="Scale factor">
+ </doublevalue>
+ </box>
+ <box id="ByDimensions"
+ title="Different factors for the three directions"
+ icon="icons/Features/scale_dimensions_32x32.png">
+ <multi_selector id="main_objects"
+ label="Main objects"
+ icon=""
+ tooltip="Select objects"
+ type_choice="objects"
+ concealment="true">
+ <validator id="FeaturesPlugin_ValidatorTransform"/>
+ </multi_selector>
+ <shape_selector id="center_point"
+ icon=""
+ label="Center point"
+ tooltip="Select the center point"
+ shape_types="vertex"
+ default="">
+ <validator id="GeomValidators_ShapeType" parameters="vertex"/>
+ <validator id="GeomValidators_ConstructionComposite"/>
+ </shape_selector>
+ <doublevalue
+ id="scale_factor_x"
+ label="Scale factor in X"
+ step="1."
+ default="2."
+ tooltip="Scale factor in X">
+ </doublevalue>
+ <doublevalue
+ id="scale_factor_y"
+ label="Scale factor in Y"
+ step="1."
+ default="2."
+ tooltip="Scale factor in Y">
+ </doublevalue>
+ <doublevalue
+ id="scale_factor_z"
+ label="Scale factor in Z"
+ step="1."
+ default="2."
+ tooltip="Scale factor in Z">
+ </doublevalue>
+ </box>
+ </toolbox>
+</source>
\ No newline at end of file
GeomAlgoAPI_Copy.h
GeomAlgoAPI_ConeSegment.h
GeomAlgoAPI_Symmetry.h
+ GeomAlgoAPI_Scale.h
)
SET(PROJECT_SOURCES
GeomAlgoAPI_Copy.cpp
GeomAlgoAPI_ConeSegment.cpp
GeomAlgoAPI_Symmetry.cpp
+ GeomAlgoAPI_Scale.cpp
)
SET(PROJECT_LIBRARIES
ADD_UNIT_TESTS(TestAPI_Box.py
TestAPI_Cylinder.py
TestAPI_GDMLConeSegment.py
+ TestAPI_Scale.py
TestAPI_Symmetry.py
TestAPI_Translation.py)
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D
+
+// File: GeomAlgoAPI_Scale.cpp
+// Created: 23 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#include "GeomAlgoAPI_Scale.h"
+
+#include <BRepBuilderAPI_Transform.hxx>
+#include <BRepBuilderAPI_GTransform.hxx>
+
+//=================================================================================================
+GeomAlgoAPI_Scale::GeomAlgoAPI_Scale(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ double theScaleFactor)
+{
+ myMethodType = BY_FACTOR;
+ mySourceShape = theSourceShape;
+ myCenterPoint = theCenterPoint;
+ myScaleFactor = theScaleFactor;
+}
+
+//=================================================================================================
+GeomAlgoAPI_Scale::GeomAlgoAPI_Scale(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ double theScaleFactorX,
+ double theScaleFactorY,
+ double theScaleFactorZ)
+{
+ myMethodType = BY_DIMENSIONS;
+ mySourceShape = theSourceShape;
+ myCenterPoint = theCenterPoint;
+ myScaleFactorX = theScaleFactorX;
+ myScaleFactorY = theScaleFactorY;
+ myScaleFactorZ = theScaleFactorZ;
+}
+
+//=================================================================================================
+bool GeomAlgoAPI_Scale::check()
+{
+ if (!mySourceShape) {
+ myError = "Scale builder :: source shape is invalid.";
+ return false;
+ }
+ if (!myCenterPoint) {
+ myError = "Scale builder :: center point is invalid.";
+ return false;
+ }
+ switch (myMethodType) {
+ case BY_FACTOR: {
+ if (fabs(myScaleFactor) < Precision::Confusion()) {
+ myError = "Scale builder :: the scale factor is null.";
+ return false;
+ }
+ return true;
+ }
+ case BY_DIMENSIONS: {
+ if (fabs(myScaleFactorX) < Precision::Confusion()) {
+ myError = "Scale builder :: the scale factor in X is null.";
+ return false;
+ }
+ if (fabs(myScaleFactorY) < Precision::Confusion()) {
+ myError = "Scale builder :: the scale factor in Y is null.";
+ return false;
+ }
+ if (fabs(myScaleFactorZ) < Precision::Confusion()) {
+ myError = "Scale builder :: the scale factor in Z is null.";
+ return false;
+ }
+ return true;
+ }
+ default: {
+ myError = "Scale builder :: method not implemented.";
+ return false;
+ }
+ }
+}
+
+//=================================================================================================
+void GeomAlgoAPI_Scale::build()
+{
+ switch (myMethodType) {
+ case BY_FACTOR : {
+ buildByFactor();
+ break;
+ }
+ case BY_DIMENSIONS : {
+ buildByDimensions();
+ break;
+ }
+ default : {
+ myError = "Scale builder :: method not yet implemented";
+ return;
+ }
+ }
+}
+
+//=================================================================================================
+void GeomAlgoAPI_Scale::buildByFactor()
+{
+ const gp_Pnt& aCenterPoint = myCenterPoint->impl<gp_Pnt>();
+ gp_Trsf* aTrsf = new gp_Trsf();
+ aTrsf->SetScale(aCenterPoint, myScaleFactor);
+
+ const TopoDS_Shape& aSourceShape = mySourceShape->impl<TopoDS_Shape>();
+
+ if(aSourceShape.IsNull()) {
+ myError = "Scale 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 = "Scale builder :: transform initialization failed.";
+ return;
+ }
+
+ setImpl(aBuilder);
+ setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
+
+ if(!aBuilder->IsDone()) {
+ myError = "Scale builder :: algorithm failed.";
+ 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);
+}
+
+//=================================================================================================
+void GeomAlgoAPI_Scale::buildByDimensions()
+{
+ const gp_Pnt& aCenterPoint = myCenterPoint->impl<gp_Pnt>();
+
+ // Perform the rotation matrix
+ gp_Mat aMatRot(myScaleFactorX, 0., 0.,
+ 0., myScaleFactorY, 0.,
+ 0., 0., myScaleFactorZ);
+
+ // Perform the tranformation
+ gp_Pnt anOriginPnt(0., 0., 0.);
+ gp_GTrsf aGTrsf;
+ gp_GTrsf aGTrsfP0;
+ gp_GTrsf aGTrsf0P;
+ aGTrsfP0.SetTranslationPart(anOriginPnt.XYZ() - aCenterPoint.XYZ());
+ aGTrsf0P.SetTranslationPart(aCenterPoint.XYZ());
+ aGTrsf.SetVectorialPart(aMatRot);
+ aGTrsf = aGTrsf0P.Multiplied(aGTrsf);
+ aGTrsf = aGTrsf.Multiplied(aGTrsfP0);
+
+ const TopoDS_Shape& aSourceShape = mySourceShape->impl<TopoDS_Shape>();
+
+ if(aSourceShape.IsNull()) {
+ myError = "Scale builder :: source shape does not contain any actual shape.";
+ return;
+ }
+
+ // Transform the shape while copying it.
+ BRepBuilderAPI_GTransform* aBuilder = new BRepBuilderAPI_GTransform(aSourceShape, aGTrsf, true);
+ if(!aBuilder) {
+ myError = "Scale builder :: transform initialization failed.";
+ return;
+ }
+
+ setImpl(aBuilder);
+ setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
+
+ if(!aBuilder->IsDone()) {
+ myError = "Scale builder :: algorithm failed.";
+ 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);
+}
--- /dev/null
+// Copyright (C) 2014-201x CEA/DEN, EDF R&D
+
+// File: GeomAlgoAPI_Scale.h
+// Created: 23 Jan 2017
+// Author: Clarisse Genrault (CEA)
+
+#ifndef GEOMALGOAPI_SCALE_H_
+#define GEOMALGOAPI_SCALE_H_
+
+#include <GeomAlgoAPI_MakeShape.h>
+
+#include <GeomAPI_Pnt.h>
+
+/// \class GeomAlgoAPI_Scale
+/// \ingroup DataAlgo
+/// \brief Creates a copy of the object by performing a scale operation by a factor or
+/// by dimensions.
+class GeomAlgoAPI_Scale : public GeomAlgoAPI_MakeShape
+{
+public:
+ /// Type of scale operation
+ enum MethodType {
+ BY_FACTOR, ///< Scale by factor.
+ BY_DIMENSIONS, ///< Scale by dimensions.
+ };
+
+ /// \brief Creates an object which is obtained from current object by performing
+ /// a scale operation by a factor.
+ /// \param[in] theSourceShape the shape to be moved.
+ /// \param[in] theCenterPoint the center point.
+ /// \param[in] theFactor the scale factor.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Scale(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ double theScaleFactor);
+
+ /// \brief Creates an object which is obtained from current object by performing
+ /// a scale operation by dimensions.
+ /// \param[in] theSourceShape the shape to be moved.
+ /// \param[in] theCenterPoint the center point.
+ /// \param[in] theFactorX the scale factor in X.
+ /// \param[in] theFactorY the scale factor in Y.
+ /// \param[in] theFactorZ the scale factor in Z.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Scale(std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ double theScaleFactorX,
+ double theScaleFactorY,
+ double theScaleFactorZ);
+
+ /// Checks if data for the scale transform is OK.
+ GEOMALGOAPI_EXPORT bool check();
+
+ /// Execute the scale transform.
+ 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> myCenterPoint; /// Center point.
+ double myScaleFactor; /// Scale factor.
+ double myScaleFactorX; /// Scale factor in X.
+ double myScaleFactorY; /// Scale factor in Y.
+ double myScaleFactorZ; /// Scale factor in Z.
+
+ void buildByFactor();
+ void buildByDimensions();
+};
+
+#endif // GEOMALGOAPI_SCALE_H_
\ No newline at end of file
#include <GeomAlgoAPI_Cylinder.h>
#include <GeomAlgoAPI_ConeSegment.h>
#include <GeomAlgoAPI_EdgeBuilder.h>
+#include <GeomAlgoAPI_Scale.h>
#include <GeomAlgoAPI_Symmetry.h>
#include <GeomAlgoAPI_Translation.h>
return aSymmetryAlgo.shape();
}
+ //===============================================================================================
+ std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeScale(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ const double theScaleFactor) throw (GeomAlgoAPI_Exception)
+ {
+ GeomAlgoAPI_Scale aScaleAlgo(theSourceShape, theCenterPoint, theScaleFactor);
+
+ if (!aScaleAlgo.check()) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+
+ aScaleAlgo.build();
+
+ if(!aScaleAlgo.isDone()) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+ if (!aScaleAlgo.checkValid("Scale builder by a scale factor")) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+ return aScaleAlgo.shape();
+ }
+
+ //===============================================================================================
+ std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeScale(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ const double theScaleFactorX,
+ const double theScaleFactorY,
+ const double theScaleFactorZ) throw (GeomAlgoAPI_Exception)
+ {
+ GeomAlgoAPI_Scale aScaleAlgo(theSourceShape, theCenterPoint,
+ theScaleFactorX, theScaleFactorY, theScaleFactorZ);
+
+ if (!aScaleAlgo.check()) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+
+ aScaleAlgo.build();
+
+ if(!aScaleAlgo.isDone()) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+ if (!aScaleAlgo.checkValid("Scale builder by dimensions")) {
+ throw GeomAlgoAPI_Exception(aScaleAlgo.getError());
+ }
+ return aScaleAlgo.shape();
+ }
+
//===============================================================================================
std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_ShapeAPI::makeConeSegment(
const double theRMin1, const double theRMax1,
std::shared_ptr<GeomAPI_Shape> theSourceShape,
std::shared_ptr<GeomAPI_Ax2> thePlane) throw (GeomAlgoAPI_Exception);
+ /// Performs a scale by a scale factor.
+ /// \param theSourceShape Shape be scaled
+ /// \param theCenterPoint Point of scale
+ /// \param theScaleFactor Factor of scale
+ static std::shared_ptr<GeomAPI_Shape> makeScale(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ const double theScaleFactor) throw (GeomAlgoAPI_Exception);
+
+ /// Performs a scale by dimensions.
+ /// \param theSourceShape Shape be scaled
+ /// \param theCenterPoint Point of scale
+ /// \param theScaleFactorX Factor of scale in X
+ /// \param theScaleFactorY Factor of scale in Y
+ /// \param theScaleFactorZ Factor of scale in Z
+ static std::shared_ptr<GeomAPI_Shape> makeScale(
+ std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ std::shared_ptr<GeomAPI_Pnt> theCenterPoint,
+ const double theScaleFactorX,
+ const double theScaleFactorY,
+ const double theScaleFactorZ) throw (GeomAlgoAPI_Exception);
+
/// Creates a cone segment using standard GDML parameters.
/// \param theRMin1 Inner radius at base of cone
/// \param theRMax1 Outer radius at base of cone
--- /dev/null
+# Copyright (C) 2014-201x CEA/DEN, EDF R&D
+
+# File: TestAPI_Scale.py
+# Created: 25 Jan 2017
+# Author: Clarisse Genrault (CEA)
+
+from GeomAlgoAPI import GeomAlgoAPI_ShapeAPI as shaperpy
+from GeomAlgoAPI import GeomAlgoAPI_Exception as myExcept
+from GeomAPI import GeomAPI_Pnt as pnt
+
+# Create a box
+try :
+ box1 = shaperpy.makeBox(10.,10.,10.)
+ box2 = shaperpy.makeBox(10.,10.,10.)
+ centerPoint = pnt(20.,20.,0.)
+
+except myExcept, ec:
+ print ec.what()
+
+# Perfom a scale by a factor.
+try :
+ scale1 = shaperpy.makeScale(box1,centerPoint, -1.6)
+
+except myExcept, ec:
+ print ec.what()
+
+# Perfom a scale by dimensions.
+try :
+ scale2 = shaperpy.makeScale(box2,centerPoint, 2, -0.5, 1.3)
+
+except myExcept, ec:
+ print ec.what()
"""Package for Features plugin for the Parametric Geometry API of the Modeler.
"""
-from FeaturesAPI import addPlacement, addRotation, addSymmetry, addTranslation
+from FeaturesAPI import addPlacement, addRotation, addScale, addSymmetry, addTranslation
from FeaturesAPI import addExtrusion, addExtrusionCut, addExtrusionFuse
from FeaturesAPI import addRevolution, addRevolutionCut, addRevolutionFuse
from FeaturesAPI import addPipe
