-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: FeaturesPlugin_Extrusion.cpp
-// Created: 30 May 2014
-// Author: Vitaly SMETANNIKOV
+// Copyright (C) 2014-2022 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_Extrusion.h"
-#include <ModelAPI_Session.h>
-#include <ModelAPI_Validator.h>
-#include <ModelAPI_ResultConstruction.h>
-#include <ModelAPI_ResultBody.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeSelection.h>
-#include <ModelAPI_AttributeSelectionList.h>
#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Tools.h>
-#include <GeomAlgoAPI_CompoundBuilder.h>
#include <GeomAlgoAPI_Prism.h>
-#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomAlgoAPI_Tools.h>
-#include <sstream>
+#include <GeomAPI_Dir.h>
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Lin.h>
+#include <GeomAPI_ShapeIterator.h>
//=================================================================================================
FeaturesPlugin_Extrusion::FeaturesPlugin_Extrusion()
//=================================================================================================
void FeaturesPlugin_Extrusion::initAttributes()
{
- AttributeSelectionListPtr aSelection =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
- LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
- // extrusion works with faces always
- aSelection->setSelectionType("FACE");
+ initCompositeSketchAttribtues(InitBaseObjectsList);
data()->addAttribute(CREATION_METHOD(), ModelAPI_AttributeString::typeId());
data()->addAttribute(FROM_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
data()->addAttribute(FROM_OFFSET_ID(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(DIRECTION_OBJECT_ID(), ModelAPI_AttributeSelection::typeId());
+
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), TO_OBJECT_ID());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), FROM_OBJECT_ID());
+ ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), DIRECTION_OBJECT_ID());
+
+ initCompositeSketchAttribtues(InitSketchLauncher);
}
//=================================================================================================
void FeaturesPlugin_Extrusion::execute()
{
- // Getting faces.
- ListOfShape aFacesList;
- AttributeSelectionListPtr aFacesSelectionList = selectionList(LIST_ID());
- for(int anIndex = 0; anIndex < aFacesSelectionList->size(); anIndex++) {
- AttributeSelectionPtr aFaceSel = aFacesSelectionList->value(anIndex);
- std::shared_ptr<GeomAPI_Shape> aFaceShape = aFaceSel->value();
- if(aFaceShape.get() && !aFaceShape->isNull()) { // Getting face.
- aFacesList.push_back(aFaceShape);
- } else { // This may be the whole sketch result selected, check and get faces.
- ResultPtr aContext = aFaceSel->context();
- std::shared_ptr<GeomAPI_Shape> aContextShape = aContext->shape();
- if(!aContextShape.get()) {
- static const std::string aContextError = "The selection context is bad";
- setError(aContextError);
- return;
- }
- ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContext);
- if(!aConstruction.get()) {
- static const std::string aFaceError = "Can not find basis for extrusion";
- setError(aFaceError);
- return;
- }
- int aFacesNum = aConstruction->facesNum();
- for(int aFaceIndex = 0; aFaceIndex < aFacesNum || aFacesNum == -1; aFaceIndex++) {
- aFaceShape = std::dynamic_pointer_cast<GeomAPI_Shape>(aConstruction->face(aFaceIndex));
- aFacesList.push_back(aFaceShape);
- }
- }
+ ListOfShape aBaseShapesList, aBoundaryShapes;
+ ListOfMakeShape aMakeShapesList;
+
+ // Make extrusions.
+ if(!makeExtrusions(aBaseShapesList, aBoundaryShapes, aMakeShapesList)) {
+ return;
+ }
+
+ // Store results.
+ int aResultIndex = 0;
+ ListOfShape::const_iterator aBaseIt = aBaseShapesList.cbegin();
+ ListOfMakeShape::const_iterator anAlgoIt = aMakeShapesList.cbegin();
+ for(; aBaseIt != aBaseShapesList.cend() && anAlgoIt != aMakeShapesList.cend();
+ ++aBaseIt, ++anAlgoIt) {
+ if (aBoundaryShapes.empty())
+ storeResult(*aBaseIt, *anAlgoIt, aResultIndex++);
+ else
+ storeResultWithBoundaries(*aBaseIt, aBoundaryShapes, *anAlgoIt, aResultIndex++);
}
+ removeResults(aResultIndex);
+}
+
+//=================================================================================================
+bool FeaturesPlugin_Extrusion::makeExtrusions(ListOfShape& theBaseShapes,
+ ListOfShape& theBoundaryShapes,
+ ListOfMakeShape& theMakeShapes)
+{
+ theMakeShapes.clear();
+
+ // Getting base shapes.
+ getBaseShapes(theBaseShapes);
+
+ //Getting direction.
+ std::shared_ptr<GeomAPI_Dir> aDir;
+ getDirection(aDir);
+
// Getting sizes.
double aToSize = 0.0;
double aFromSize = 0.0;
-
- if(string(CREATION_METHOD())->value() == "BySizes") {
- aToSize = real(TO_SIZE_ID())->value();
- aFromSize = real(FROM_SIZE_ID())->value();
- } else {
- aToSize = real(TO_OFFSET_ID())->value();
- aFromSize = real(FROM_OFFSET_ID())->value();
- }
+ getSizes(aToSize, aFromSize);
// Getting bounding planes.
- std::shared_ptr<GeomAPI_Shape> aToShape;
- std::shared_ptr<GeomAPI_Shape> aFromShape;
-
- if(string(CREATION_METHOD())->value() == "ByPlanesAndOffsets") {
- std::shared_ptr<ModelAPI_AttributeSelection> anObjRef = selection(TO_OBJECT_ID());
- if(anObjRef.get() != NULL) {
- aToShape = std::dynamic_pointer_cast<GeomAPI_Shape>(anObjRef->value());
- if(aToShape.get() == NULL && anObjRef->context().get() != NULL) {
- aToShape = anObjRef->context()->shape();
+ GeomShapePtr aToShape;
+ GeomShapePtr aFromShape;
+
+ if(string(CREATION_METHOD())->value() == CREATION_METHOD_BY_PLANES()) {
+ AttributeSelectionPtr aSelection = selection(TO_OBJECT_ID());
+ if(aSelection.get()) {
+ aToShape = std::dynamic_pointer_cast<GeomAPI_Shape>(aSelection->value());
+ if(!aToShape.get() && aSelection->context().get()) {
+ aToShape = aSelection->context()->shape();
+ }
+ if (aToShape.get() && aToShape->isCompound()) {
+ GeomAPI_ShapeIterator anIt(aToShape);
+ aToShape = anIt.current();
}
}
- anObjRef = selection(FROM_OBJECT_ID());
- if(anObjRef.get() != NULL) {
- aFromShape = std::dynamic_pointer_cast<GeomAPI_Shape>(anObjRef->value());
- if(aFromShape.get() == NULL && anObjRef->context().get() != NULL) {
- aFromShape = anObjRef->context()->shape();
+ aSelection = selection(FROM_OBJECT_ID());
+ if(aSelection.get()) {
+ aFromShape = std::dynamic_pointer_cast<GeomAPI_Shape>(aSelection->value());
+ if(!aFromShape.get() && aSelection->context().get()) {
+ aFromShape = aSelection->context()->shape();
+ }
+ if (aFromShape.get() && aFromShape->isCompound()) {
+ GeomAPI_ShapeIterator anIt(aFromShape);
+ aFromShape = anIt.current();
}
}
}
-
- // Searching faces with common edges.
- ListOfShape aShells;
- ListOfShape aFreeFaces;
- std::shared_ptr<GeomAPI_Shape> aFacesCompound = GeomAlgoAPI_CompoundBuilder::compound(aFacesList);
- GeomAlgoAPI_ShapeTools::combineShapes(aFacesCompound, GeomAPI_Shape::SHELL, aShells, aFreeFaces);
- aShells.insert(aShells.end(), aFreeFaces.begin(), aFreeFaces.end());
-
- // Generating result for each shell and face.
- int aResultIndex = 0;
- for(ListOfShape::const_iterator anIter = aShells.cbegin(); anIter != aShells.cend(); anIter++) {
+ if (aToShape && !aToShape->isPlanar())
+ theBoundaryShapes.push_back(aToShape);
+ if (aFromShape && !aFromShape->isPlanar())
+ theBoundaryShapes.push_back(aFromShape);
+
+ // Generating result for each base shape.
+ std::string anError;
+ for(ListOfShape::const_iterator
+ anIter = theBaseShapes.cbegin(); anIter != theBaseShapes.cend(); anIter++) {
std::shared_ptr<GeomAPI_Shape> aBaseShape = *anIter;
- GeomAlgoAPI_Prism aPrismAlgo(aBaseShape, aToShape, aToSize, aFromShape, aFromSize);
- if(!aPrismAlgo.isDone()) {
- static const std::string aPrismAlgoError = "Extrusion algorithm failed";
- setError(aPrismAlgoError);
- aResultIndex = 0;
- break;
+ std::shared_ptr<GeomAlgoAPI_Prism> aPrismAlgo(new GeomAlgoAPI_Prism(aBaseShape, aDir,
+ aToShape, aToSize,
+ aFromShape, aFromSize));
+ if (GeomAlgoAPI_Tools::AlgoError::isAlgorithmFailed(aPrismAlgo, getKind(), anError)) {
+ setError(anError);
+ return false;
}
- // Check if shape is valid
- if(!aPrismAlgo.shape().get() || aPrismAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- aResultIndex = 0;
- break;
- }
- if(!aPrismAlgo.isValid()) {
- std::string aPrismAlgoError = "Warning: resulting shape is not valid";
- setError(aPrismAlgoError);
- aResultIndex = 0;
- break;
- }
-
- ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aPrismAlgo, aResultBody, aBaseShape);
- setResult(aResultBody, aResultIndex);
- aResultIndex++;
+ theMakeShapes.push_back(aPrismAlgo);
}
- removeResults(aResultIndex);
+ return true;
+}
+
+//=================================================================================================
+void FeaturesPlugin_Extrusion::storeResultWithBoundaries(
+ const GeomShapePtr theBaseShape,
+ const ListOfShape& theBoundaryShapes,
+ const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
+ const int theIndex)
+{
+ // Create result body.
+ ResultBodyPtr aResultBody = document()->createBody(data(), theIndex);
+
+ // Store modified shapes.
+ ModelAPI_Tools::loadModifiedShapes(aResultBody, theBoundaryShapes, ListOfShape(),
+ theMakeShape, theMakeShape->shape());
+
+ // Store generated edges/faces.
+ storeGenerationHistory(aResultBody, theBaseShape, theMakeShape);
+
+ setResult(aResultBody, theIndex);
}
//=================================================================================================
-void FeaturesPlugin_Extrusion::loadNamingDS(GeomAlgoAPI_Prism& thePrismAlgo,
- std::shared_ptr<ModelAPI_ResultBody> theResultBody,
- std::shared_ptr<GeomAPI_Shape> theBasis)
+void FeaturesPlugin_Extrusion::getDirection(std::shared_ptr<GeomAPI_Dir>& theDir)
{
- //load result
- theResultBody->storeGenerated(theBasis, thePrismAlgo.shape());
-
- std::shared_ptr<GeomAPI_DataMapOfShapeShape> aSubShapes = thePrismAlgo.mapOfSubShapes();
-
- //Insert lateral face : Face from Edge
- const std::string aLatName = "LateralFace";
- const int aLatTag = 1;
- theResultBody->loadAndOrientGeneratedShapes(&thePrismAlgo, theBasis, GeomAPI_Shape::EDGE, aLatTag, aLatName, *aSubShapes);
-
- //Insert to faces
- int aToFaceIndex = 1;
- const std::string aToName = "ToFace";
- int aToTag = 2;
- const ListOfShape& aToFaces = thePrismAlgo.toFaces();
- for(ListOfShape::const_iterator anIt = aToFaces.cbegin(); anIt != aToFaces.cend(); anIt++) {
- std::shared_ptr<GeomAPI_Shape> aToFace = *anIt;
- if(aSubShapes->isBound(aToFace)) {
- aToFace = aSubShapes->find(aToFace);
+ static const std::string aSelectionError = "Error: The direction shape selection is bad.";
+ AttributeSelectionPtr aSelection = selection(DIRECTION_OBJECT_ID());
+ GeomShapePtr aShape = aSelection->value();
+ if (!aShape.get()) {
+ if (aSelection->context().get()) {
+ aShape = aSelection->context()->shape();
+ }
+ }
+
+ GeomEdgePtr anEdge;
+ if (aShape.get()) {
+ if (aShape->isEdge())
+ {
+ anEdge = aShape->edge();
+ }
+ else if (aShape->isCompound())
+ {
+ GeomAPI_ShapeIterator anIt(aShape);
+ anEdge = anIt.current()->edge();
}
- std::ostringstream aStr;
- aStr << aToName << "_" << aToFaceIndex++;
- theResultBody->generated(aToFace, aStr.str(), aToTag++);
}
- //Insert from faces
- int aFromFaceIndex = 1;
- const std::string aFromName = "FromFace";
- int aFromTag = aToTag > 10000 ? aToTag : 10000;
- const ListOfShape& aFromFaces = thePrismAlgo.fromFaces();
- for(ListOfShape::const_iterator anIt = aFromFaces.cbegin(); anIt != aFromFaces.cend(); anIt++) {
- std::shared_ptr<GeomAPI_Shape> aFromFace = *anIt;
- if(aSubShapes->isBound(aFromFace)) {
- aFromFace = aSubShapes->find(aFromFace);
+ if (anEdge.get()) {
+ if (anEdge->isLine()) {
+ theDir = anEdge->line()->direction();
}
- std::ostringstream aStr;
- aStr << aFromName << "_" << aFromFaceIndex++;
- theResultBody->generated(aFromFace, aStr.str(), aFromTag++);
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_Extrusion::getSizes(double& theToSize, double& theFromSize)
+{
+ if (string(CREATION_METHOD())->value() == CREATION_METHOD_BY_SIZES()) {
+ theToSize = real(TO_SIZE_ID())->value();
+ theFromSize = real(FROM_SIZE_ID())->value();
+ } else if (string(CREATION_METHOD())->value() == CREATION_METHOD_BY_PLANES()) {
+ theToSize = real(TO_OFFSET_ID())->value();
+ theFromSize = real(FROM_OFFSET_ID())->value();
+ } else {
}
}
