-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: FeaturesPlugin_Boolean.cpp
-// Created: 02 Sept 2014
-// Author: Vitaly SMETANNIKOV
+// 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_Boolean.h"
#include <ModelAPI_Tools.h>
#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_MakeShapeCustom.h>
#include <GeomAlgoAPI_MakeShapeList.h>
+#include <GeomAlgoAPI_Partition.h>
#include <GeomAlgoAPI_PaveFiller.h>
+#include <GeomAlgoAPI_ShapeBuilder.h>
#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomAlgoAPI_Tools.h>
+#include <GeomAPI_Face.h>
#include <GeomAPI_ShapeExplorer.h>
+#include <GeomAPI_ShapeIterator.h>
#include <algorithm>
+#include <map>
//=================================================================================================
-FeaturesPlugin_Boolean::FeaturesPlugin_Boolean()
+FeaturesPlugin_Boolean::FeaturesPlugin_Boolean(const OperationType theOperationType)
+: myOperationType(theOperationType)
{
}
//=================================================================================================
void FeaturesPlugin_Boolean::initAttributes()
{
- data()->addAttribute(FeaturesPlugin_Boolean::TYPE_ID(), ModelAPI_AttributeInteger::typeId());
-
- AttributeSelectionListPtr aSelection =
+ AttributeSelectionListPtr aSelection =
std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
FeaturesPlugin_Boolean::OBJECT_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
- // extrusion works with faces always
- aSelection->setSelectionType("SOLID");
aSelection = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
FeaturesPlugin_Boolean::TOOL_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
- // extrusion works with faces always
- aSelection->setSelectionType("SOLID");
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), OBJECT_LIST_ID());
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), TOOL_LIST_ID());
}
//=================================================================================================
-std::shared_ptr<GeomAPI_Shape> FeaturesPlugin_Boolean::getShape(const std::string& theAttrName)
+FeaturesPlugin_Boolean::OperationType FeaturesPlugin_Boolean::operationType()
{
- std::shared_ptr<ModelAPI_AttributeReference> aObjRef = std::dynamic_pointer_cast<
- ModelAPI_AttributeReference>(data()->attribute(theAttrName));
- if (aObjRef) {
- std::shared_ptr<ModelAPI_ResultBody> aConstr = std::dynamic_pointer_cast<
- ModelAPI_ResultBody>(aObjRef->value());
- if (aConstr)
- return aConstr->shape();
- }
- return std::shared_ptr<GeomAPI_Shape>();
+ return myOperationType;
}
//=================================================================================================
-void FeaturesPlugin_Boolean::execute()
+void FeaturesPlugin_Boolean::loadNamingDS(std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ const std::shared_ptr<GeomAPI_Shape> theBaseShape,
+ const ListOfShape& theTools,
+ const std::shared_ptr<GeomAPI_Shape> theResultShape,
+ const GeomMakeShapePtr& theMakeShape)
{
- // Getting operation type.
- std::shared_ptr<ModelAPI_AttributeInteger> aTypeAttr = std::dynamic_pointer_cast<
- ModelAPI_AttributeInteger>(data()->attribute(FeaturesPlugin_Boolean::TYPE_ID()));
- if (!aTypeAttr)
+ //load result
+ if(theBaseShape->isEqual(theResultShape)) {
+ theResultBody->store(theResultShape, false);
return;
- GeomAlgoAPI_Boolean::OperationType aType = (GeomAlgoAPI_Boolean::OperationType)aTypeAttr->value();
-
- ListOfShape anObjects, aTools;
- std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape> aCompSolidsObjects;
-
- // Getting objects.
- AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Boolean::OBJECT_LIST_ID());
- for(int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
- AttributeSelectionPtr anObjectAttr = anObjectsSelList->value(anObjectsIndex);
- std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
- if(!anObject.get()) {
- return;
- }
- ResultPtr aContext = anObjectAttr->context();
- ResultCompSolidPtr aResCompSolidPtr = ModelAPI_Tools::compSolidOwner(aContext);
- if(aResCompSolidPtr.get()) {
- std::shared_ptr<GeomAPI_Shape> aContextShape = aResCompSolidPtr->shape();
- std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape>::iterator anIt = aCompSolidsObjects.begin();
- for(; anIt != aCompSolidsObjects.end(); anIt++) {
- if(anIt->first->isEqual(aContextShape)) {
- aCompSolidsObjects[anIt->first].push_back(anObject);
- break;
- }
- }
- if(anIt == aCompSolidsObjects.end()) {
- aCompSolidsObjects[aContextShape].push_back(anObject);
- }
- } else {
- anObjects.push_back(anObject);
- }
}
- // Getting tools.
- AttributeSelectionListPtr aToolsSelList = selectionList(FeaturesPlugin_Boolean::TOOL_LIST_ID());
- for(int aToolsIndex = 0; aToolsIndex < aToolsSelList->size(); aToolsIndex++) {
- AttributeSelectionPtr aToolAttr = aToolsSelList->value(aToolsIndex);
- std::shared_ptr<GeomAPI_Shape> aTool = aToolAttr->value();
- if(!aTool.get()) {
- return;
- }
- aTools.push_back(aTool);
- }
-
- int aResultIndex = 0;
-
- switch(aType) {
- case GeomAlgoAPI_Boolean::BOOL_CUT:
- case GeomAlgoAPI_Boolean::BOOL_COMMON:{
- if((anObjects.empty() && aCompSolidsObjects.empty()) || aTools.empty()) {
- std::string aFeatureError = "Not enough objects for boolean operation";
- setError(aFeatureError);
- return;
- }
-
- // For solids cut each object with all tools.
- for(ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end(); anObjectsIt++) {
- std::shared_ptr<GeomAPI_Shape> anObject = *anObjectsIt;
- ListOfShape aListWithObject;
- aListWithObject.push_back(anObject);
- GeomAlgoAPI_Boolean aBoolAlgo(aListWithObject, aTools, aType);
-
- // Checking that the algorithm worked properly.
- if(!aBoolAlgo.isDone()) {
- static const std::string aFeatureError = "Boolean algorithm failed";
- setError(aFeatureError);
- return;
- }
- if(aBoolAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- return;
- }
- if(!aBoolAlgo.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
-
- if(GeomAlgoAPI_ShapeTools::volume(aBoolAlgo.shape()) > 1.e-7) {
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aResultBody, anObject, aTools, aBoolAlgo.shape(), aBoolAlgo, *aBoolAlgo.mapOfSubShapes().get());
- setResult(aResultBody, aResultIndex);
- aResultIndex++;
- }
- }
-
- // Compsolids handling
- for(std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape>::iterator anIt = aCompSolidsObjects.begin();
- anIt != aCompSolidsObjects.end(); anIt++) {
- std::shared_ptr<GeomAPI_Shape> aCompSolid = anIt->first;
- ListOfShape& aUsedInOperationSolids = anIt->second;
-
- // Collecting solids from compsolids which will not be modified in boolean operation.
- ListOfShape aNotUsedSolids;
- for(GeomAPI_ShapeExplorer anExp(aCompSolid, GeomAPI_Shape::SOLID); anExp.more(); anExp.next()) {
- std::shared_ptr<GeomAPI_Shape> aSolidInCompSolid = anExp.current();
- ListOfShape::iterator anIt = aUsedInOperationSolids.begin();
- for(; anIt != aUsedInOperationSolids.end(); anIt++) {
- if(aSolidInCompSolid->isEqual(*anIt)) {
- break;
- }
- }
- if(anIt == aUsedInOperationSolids.end()) {
- aNotUsedSolids.push_back(aSolidInCompSolid);
- }
- }
-
- std::shared_ptr<GeomAlgoAPI_Boolean> aBoolAlgo(new GeomAlgoAPI_Boolean(aUsedInOperationSolids, aTools, aType));
-
- // Checking that the algorithm worked properly.
- if(!aBoolAlgo->isDone()) {
- static const std::string aFeatureError = "Boolean algorithm failed";
- setError(aFeatureError);
- return;
- }
- if(aBoolAlgo->shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- return;
- }
- if(!aBoolAlgo->isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
-
- GeomAlgoAPI_MakeShapeList aMakeShapeList;
- aMakeShapeList.appendAlgo(aBoolAlgo);
- GeomAPI_DataMapOfShapeShape aMapOfShapes;
- aMapOfShapes.merge(aBoolAlgo->mapOfSubShapes());
+ theResultBody->storeModified(theBaseShape, theResultShape);
- // Add result to not used solids from compsolid.
- ListOfShape aShapesToAdd = aNotUsedSolids;
- aShapesToAdd.push_back(aBoolAlgo->shape());
- GeomAlgoAPI_PaveFiller aFillerAlgo(aShapesToAdd, true);
- if(!aFillerAlgo.isDone()) {
- std::string aFeatureError = "PaveFiller algorithm failed";
- setError(aFeatureError);
- return;
- }
+ theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::EDGE);
+ theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
- aMakeShapeList.appendAlgo(aFillerAlgo.makeShape());
- aMapOfShapes.merge(aFillerAlgo.mapOfShapes());
+ theResultBody->loadDeletedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
- if(GeomAlgoAPI_ShapeTools::volume(aFillerAlgo.shape()) > 1.e-7) {
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aResultBody, aCompSolid, aTools, aFillerAlgo.shape(), aMakeShapeList, aMapOfShapes);
- setResult(aResultBody, aResultIndex);
- aResultIndex++;
- }
- }
- break;
- }
- case GeomAlgoAPI_Boolean::BOOL_FUSE: {
- if((anObjects.size() + aTools.size() + aCompSolidsObjects.size()) < 2) {
- std::string aFeatureError = "Not enough objects for boolean operation";
- setError(aFeatureError);
- return;
- }
+ for (ListOfShape::const_iterator anIter = theTools.begin();
+ anIter != theTools.end();
+ ++anIter)
+ {
+ GeomAPI_Shape::ShapeType aShapeType =
+ (*anIter)->shapeType() <= GeomAPI_Shape::FACE ? GeomAPI_Shape::FACE
+ : GeomAPI_Shape::EDGE;
+ theResultBody->loadModifiedShapes(theMakeShape, *anIter, aShapeType);
- // Collecting all solids which will be fused.
- ListOfShape aSolidsToFuse;
- aSolidsToFuse.insert(aSolidsToFuse.end(), anObjects.begin(), anObjects.end());
- aSolidsToFuse.insert(aSolidsToFuse.end(), aTools.begin(), aTools.end());
-
- // Collecting solids from compsolids which will not be modified in boolean operation.
- ListOfShape aNotUsedSolids;
- for(std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape>::iterator anIt = aCompSolidsObjects.begin();
- anIt != aCompSolidsObjects.end(); anIt++) {
- std::shared_ptr<GeomAPI_Shape> aCompSolid = anIt->first;
- ListOfShape& aUsedInOperationSolids = anIt->second;
- aSolidsToFuse.insert(aSolidsToFuse.end(), aUsedInOperationSolids.begin(), aUsedInOperationSolids.end());
-
- // Collect solids from compsolid which will not be modified in boolean operation.
- for(GeomAPI_ShapeExplorer anExp(aCompSolid, GeomAPI_Shape::SOLID); anExp.more(); anExp.next()) {
- std::shared_ptr<GeomAPI_Shape> aSolidInCompSolid = anExp.current();
- ListOfShape::iterator anIt = aUsedInOperationSolids.begin();
- for(; anIt != aUsedInOperationSolids.end(); anIt++) {
- if(aSolidInCompSolid->isEqual(*anIt)) {
- break;
- }
- }
- if(anIt == aUsedInOperationSolids.end()) {
- aNotUsedSolids.push_back(aSolidInCompSolid);
- }
- }
- }
-
- ListOfShape anOriginalSolids = aSolidsToFuse;
- anOriginalSolids.insert(anOriginalSolids.end(), aNotUsedSolids.begin(), aNotUsedSolids.end());
- GeomAlgoAPI_MakeShapeList aMakeShapeList;
- GeomAPI_DataMapOfShapeShape aMapOfShapes;
-
- // If we have compsolids then cut with not used solids all others.
- if(!aNotUsedSolids.empty()) {
- aSolidsToFuse.clear();
- for(ListOfShape::iterator anIt = anOriginalSolids.begin(); anIt != anOriginalSolids.end(); anIt++) {
- ListOfShape aOneObjectList;
- aOneObjectList.push_back(*anIt);
- std::shared_ptr<GeomAlgoAPI_Boolean> aCutAlgo(new GeomAlgoAPI_Boolean(aOneObjectList, aNotUsedSolids, GeomAlgoAPI_Boolean::BOOL_CUT));
-
- if(GeomAlgoAPI_ShapeTools::volume(aCutAlgo->shape()) > 1.e-7) {
- aSolidsToFuse.push_back(aCutAlgo->shape());
- aMakeShapeList.appendAlgo(aCutAlgo);
- aMapOfShapes.merge(aCutAlgo->mapOfSubShapes());
- }
- }
- }
-
- anObjects.clear();
- anObjects.push_back(aSolidsToFuse.back());
- aSolidsToFuse.pop_back();
- aTools = aSolidsToFuse;
-
- // Fuse all objects and all tools.
- std::shared_ptr<GeomAlgoAPI_Boolean> aFuseAlgo(new GeomAlgoAPI_Boolean(anObjects, aTools, aType));
-
- // Checking that the algorithm worked properly.
- if(!aFuseAlgo->isDone()) {
- static const std::string aFeatureError = "Boolean algorithm failed";
- setError(aFeatureError);
- return;
- }
- if(aFuseAlgo->shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- return;
- }
- if(!aFuseAlgo->isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
-
- std::shared_ptr<GeomAPI_Shape> aShape = aFuseAlgo->shape();
- aMakeShapeList.appendAlgo(aFuseAlgo);
- aMapOfShapes.merge(aFuseAlgo->mapOfSubShapes());
-
- // Add result to not used solids from compsolid (if we have any).
- if(!aNotUsedSolids.empty()) {
- aNotUsedSolids.push_back(aShape);
- GeomAlgoAPI_PaveFiller aFillerAlgo(aNotUsedSolids, true);
- if(!aFillerAlgo.isDone()) {
- std::string aFeatureError = "PaveFiller algorithm failed";
- setError(aFeatureError);
- return;
- }
- if(aFillerAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- return;
- }
- if(!aFillerAlgo.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
-
- aShape = aFillerAlgo.shape();
- aMakeShapeList.appendAlgo(aFillerAlgo.makeShape());
- aMapOfShapes.merge(aFillerAlgo.mapOfShapes());
- }
-
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aResultBody, anOriginalSolids.front(), anOriginalSolids, aShape, aMakeShapeList, aMapOfShapes);
- setResult(aResultBody, aResultIndex);
- aResultIndex++;
- break;
- }
- default: {
- std::string anOperationError = "Error: wrong type of operation";
- setError(anOperationError);
- return;
- }
+ theResultBody->loadDeletedShapes(theMakeShape, *anIter, GeomAPI_Shape::FACE);
}
- // remove the rest results if there were produced in the previous pass
- removeResults(aResultIndex);
}
//=================================================================================================
-void FeaturesPlugin_Boolean::loadNamingDS(std::shared_ptr<ModelAPI_ResultBody> theResultBody,
- const std::shared_ptr<GeomAPI_Shape> theBaseShape,
- const ListOfShape& theTools,
- const std::shared_ptr<GeomAPI_Shape> theResultShape,
- GeomAlgoAPI_MakeShape& theMakeShape,
- GeomAPI_DataMapOfShapeShape& theMapOfShapes)
+void FeaturesPlugin_Boolean::storeResult(
+ const ListOfShape& theObjects,
+ const ListOfShape& theTools,
+ const GeomShapePtr theResultShape,
+ int& theResultIndex,
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> theMakeShapeList,
+ std::vector<FeaturesPlugin_Tools::ResultBaseAlgo>& theResultBaseAlgoList)
{
- //load result
- if(theBaseShape->isEqual(theResultShape)) {
- theResultBody->store(theResultShape);
- } else {
- const int aModifyTag = 1;
- const int aDeletedTag = 2;
- const int aSubsolidsTag = 3; /// sub solids will be placed at labels 3, 4, etc. if result is compound of solids
-
- theResultBody->storeModified(theBaseShape, theResultShape, aSubsolidsTag);
-
- std::string aModName = "Modified";
- theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE,
- aModifyTag, aModName, theMapOfShapes);
- theResultBody->loadDeletedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE, aDeletedTag);
+ if (!theResultShape)
+ return;
- for(ListOfShape::const_iterator anIter = theTools.begin(); anIter != theTools.end(); anIter++) {
- theResultBody->loadAndOrientModifiedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE,
- aModifyTag, aModName, theMapOfShapes);
- theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE, aDeletedTag);
- }
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody =
+ document()->createBody(data(), theResultIndex);
+
+ FeaturesPlugin_Tools::loadModifiedShapes(aResultBody,
+ theObjects,
+ theTools,
+ theMakeShapeList,
+ theResultShape);
+ setResult(aResultBody, theResultIndex++);
+
+ // merge algorithms
+ FeaturesPlugin_Tools::ResultBaseAlgo aRBA;
+ aRBA.resultBody = aResultBody;
+ aRBA.baseShape = theObjects.front();
+ for (std::vector<FeaturesPlugin_Tools::ResultBaseAlgo>::iterator
+ aRBAIt = theResultBaseAlgoList.begin();
+ aRBAIt != theResultBaseAlgoList.end(); ++aRBAIt) {
+ theMakeShapeList->appendAlgo(aRBAIt->makeShape);
}
+ aRBA.makeShape = theMakeShapeList;
+ theResultBaseAlgoList.clear();
+ theResultBaseAlgoList.push_back(aRBA);
}
