-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: FeaturesPlugin_Boolean.cpp
-// Created: 02 Sept 2014
-// Author: Vitaly SMETANNIKOV
+// Copyright (C) 2014-2017 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<mailto:webmaster.salome@opencascade.com>
+//
#include "FeaturesPlugin_Boolean.h"
#include <ModelAPI_Tools.h>
#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_MakeShapeCustom.h>
#include <GeomAlgoAPI_MakeShapeList.h>
+#include <GeomAlgoAPI_Partition.h>
#include <GeomAlgoAPI_PaveFiller.h>
#include <GeomAlgoAPI_ShapeTools.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());
}
//=================================================================================================
-void FeaturesPlugin_Boolean::execute()
+FeaturesPlugin_Boolean::OperationType FeaturesPlugin_Boolean::operationType()
{
- // Getting operation type.
- std::shared_ptr<ModelAPI_AttributeInteger> aTypeAttr = std::dynamic_pointer_cast<
- ModelAPI_AttributeInteger>(data()->attribute(FeaturesPlugin_Boolean::TYPE_ID()));
- if (!aTypeAttr)
- return;
- GeomAlgoAPI_Boolean::OperationType aType = (GeomAlgoAPI_Boolean::OperationType)aTypeAttr->value();
+ return myOperationType;
+}
- ListOfShape anObjects, aTools;
+//=================================================================================================
+void FeaturesPlugin_Boolean::execute()
+{
+ ListOfShape anObjects, aTools, anEdgesAndFaces, aPlanes;
std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape> aCompSolidsObjects;
// Getting objects.
- AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Boolean::OBJECT_LIST_ID());
+ 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();
return;
}
ResultPtr aContext = anObjectAttr->context();
- ResultCompSolidPtr aResCompSolidPtr = ModelAPI_Tools::compSolidOwner(aContext);
- if(aResCompSolidPtr.get()) {
+ ResultBodyPtr aResCompSolidPtr = ModelAPI_Tools::bodyOwner(aContext);
+ if(aResCompSolidPtr.get()
+ && aResCompSolidPtr->shape()->shapeType() == GeomAPI_Shape::COMPSOLID) {
std::shared_ptr<GeomAPI_Shape> aContextShape = aResCompSolidPtr->shape();
- std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape>::iterator anIt = aCompSolidsObjects.begin();
+ 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);
aCompSolidsObjects[aContextShape].push_back(anObject);
}
} else {
- anObjects.push_back(anObject);
+ if(myOperationType != BOOL_FILL
+ && (anObject->shapeType() == GeomAPI_Shape::EDGE
+ || anObject->shapeType() == GeomAPI_Shape::FACE))
+ {
+ anEdgesAndFaces.push_back(anObject);
+ }
+ else
+ {
+ anObjects.push_back(anObject);
+ }
}
}
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();
+ GeomShapePtr aTool = aToolAttr->value();
if(!aTool.get()) {
- return;
+ // It could be a construction plane.
+ ResultPtr aContext = aToolAttr->context();
+ aPlanes.push_back(aToolAttr->context()->shape());
+ }
+ else if (myOperationType != BOOL_FILL
+ && (aTool->shapeType() == GeomAPI_Shape::EDGE
+ || aTool->shapeType() == GeomAPI_Shape::FACE))
+ {
+ anEdgesAndFaces.push_back(aTool);
+ } else {
+ aTools.push_back(aTool);
}
- 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";
+ switch(myOperationType) {
+ case BOOL_CUT:
+ case BOOL_COMMON:
+ case BOOL_FILL: {
+ if((anObjects.empty() && aCompSolidsObjects.empty())
+ || (aTools.empty() && aPlanes.empty())) {
+ std::string aFeatureError = "Error: 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++) {
+ 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);
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> aMakeShapeList(new GeomAlgoAPI_MakeShapeList());
+ std::shared_ptr<GeomAlgoAPI_MakeShape> aBoolAlgo;
+ GeomShapePtr aResShape;
+
+ switch(myOperationType) {
+ case BOOL_CUT: {
+ aBoolAlgo.reset(new GeomAlgoAPI_Boolean(aListWithObject,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_CUT));
+ aResShape = aBoolAlgo->shape();
+ break;
+ }
+ case BOOL_COMMON: {
+ aBoolAlgo.reset(new GeomAlgoAPI_Boolean(aListWithObject,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_COMMON));
+ aResShape = aBoolAlgo->shape();
+ break;
+ }
+ case BOOL_FILL: {
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBoundingPoints =
+ GeomAlgoAPI_ShapeTools::getBoundingBox(aListWithObject, 1.0);
+
+ // Resize planes.
+ ListOfShape aToolsWithPlanes = aTools;
+ for(ListOfShape::const_iterator anIt = aPlanes.cbegin();
+ anIt != aPlanes.cend();
+ ++anIt)
+ {
+ GeomShapePtr aPlane = *anIt;
+ GeomShapePtr aTool = GeomAlgoAPI_ShapeTools::fitPlaneToBox(aPlane, aBoundingPoints);
+ std::shared_ptr<GeomAlgoAPI_MakeShapeCustom> aMkShCustom(
+ new GeomAlgoAPI_MakeShapeCustom);
+ aMkShCustom->addModified(aPlane, aTool);
+ aMakeShapeList->appendAlgo(aMkShCustom);
+ aToolsWithPlanes.push_back(aTool);
+ }
+
+ aBoolAlgo.reset(new GeomAlgoAPI_Partition(aListWithObject, aToolsWithPlanes));
+ aResShape = aBoolAlgo->shape();
+ if (aResShape.get() && aResShape->shapeType() == GeomAPI_Shape::COMPOUND) {
+ int aSubResultsNb = 0;
+ GeomAPI_ShapeIterator anIt(aResShape);
+ for(; anIt.more(); anIt.next()) {
+ ++aSubResultsNb;
+ }
+ if(aSubResultsNb == 1) {
+ anIt.init(aResShape);
+ if(anIt.more()) {
+ aResShape = anIt.current();
+ }
+ }
+ }
+ break;
+ }
+ }
// Checking that the algorithm worked properly.
- if(!aBoolAlgo.isDone()) {
- static const std::string aFeatureError = "Boolean algorithm failed";
+ if(!aBoolAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Boolean algorithm failed.";
setError(aFeatureError);
return;
}
- if(aBoolAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
+ if(aResShape->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
setError(aShapeError);
return;
}
- if(!aBoolAlgo.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
+ if(!aBoolAlgo->isValid()) {
+ std::string aFeatureError = "Error: 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.makeShape(), *aBoolAlgo.mapOfShapes());
+ aMakeShapeList->appendAlgo(aBoolAlgo);
+
+ if(GeomAlgoAPI_ShapeTools::volume(aResShape) > 1.e-27
+ || (myOperationType != BOOL_CUT && myOperationType != BOOL_COMMON))
+ {
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody =
+ document()->createBody(data(), aResultIndex);
+
+ ListOfShape aUsedTools = aTools;
+ if (myOperationType == BOOL_FILL) {
+ aUsedTools.insert(aUsedTools.end(), aPlanes.begin(), aPlanes.end());
+ }
+
+ loadNamingDS(aResultBody, anObject, aUsedTools, aResShape, aMakeShapeList);
setResult(aResultBody, aResultIndex);
aResultIndex++;
}
}
// Compsolids handling
- for(std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape>::iterator anIt = aCompSolidsObjects.begin();
- anIt != aCompSolidsObjects.end(); anIt++) {
+ 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()) {
+ 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++) {
}
}
- GeomAlgoAPI_Boolean aBoolAlgo(aUsedInOperationSolids, aTools, aType);
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> aMakeShapeList(new GeomAlgoAPI_MakeShapeList());
+ std::shared_ptr<GeomAlgoAPI_MakeShape> aBoolAlgo;
+
+ switch(myOperationType) {
+ case BOOL_CUT: {
+ aBoolAlgo.reset(new GeomAlgoAPI_Boolean(aUsedInOperationSolids,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_CUT));
+ break;
+ }
+ case BOOL_COMMON: {
+ aBoolAlgo.reset(new GeomAlgoAPI_Boolean(aUsedInOperationSolids,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_COMMON));
+ break;
+ }
+ case BOOL_FILL: {
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBoundingPoints =
+ GeomAlgoAPI_ShapeTools::getBoundingBox(aUsedInOperationSolids, 1.0);
+
+ // Resize planes.
+ ListOfShape aToolsWithPlanes = aTools;
+ for(ListOfShape::const_iterator anIt = aPlanes.cbegin();
+ anIt != aPlanes.cend();
+ ++anIt)
+ {
+ GeomShapePtr aPlane = *anIt;
+ GeomShapePtr aTool = GeomAlgoAPI_ShapeTools::fitPlaneToBox(aPlane, aBoundingPoints);
+ std::shared_ptr<GeomAlgoAPI_MakeShapeCustom> aMkShCustom(
+ new GeomAlgoAPI_MakeShapeCustom);
+ aMkShCustom->addModified(aPlane, aTool);
+ aMakeShapeList->appendAlgo(aMkShCustom);
+ aToolsWithPlanes.push_back(aTool);
+ }
+
+ aBoolAlgo.reset(new GeomAlgoAPI_Partition(aUsedInOperationSolids, aToolsWithPlanes));
+ break;
+ }
+ }
// Checking that the algorithm worked properly.
- if(!aBoolAlgo.isDone()) {
- static const std::string aFeatureError = "Boolean algorithm failed";
+ if(!aBoolAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Boolean algorithm failed.";
setError(aFeatureError);
return;
}
- if(aBoolAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
+ if(aBoolAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
setError(aShapeError);
return;
}
- if(!aBoolAlgo.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
+ if(!aBoolAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
setError(aFeatureError);
return;
}
- GeomAlgoAPI_MakeShapeList aMakeShapeList;
- aMakeShapeList.appendAlgo(aBoolAlgo.makeShape());
- GeomAPI_DataMapOfShapeShape aMapOfShapes;
- aMapOfShapes.merge(aBoolAlgo.mapOfShapes());
+ aMakeShapeList->appendAlgo(aBoolAlgo);
+ GeomShapePtr aResultShape = aBoolAlgo->shape();
// 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;
+ if(!aNotUsedSolids.empty()) {
+ ListOfShape aShapesToAdd = aNotUsedSolids;
+ aShapesToAdd.push_back(aBoolAlgo->shape());
+ std::shared_ptr<GeomAlgoAPI_PaveFiller> aFillerAlgo(
+ new GeomAlgoAPI_PaveFiller(aShapesToAdd, true));
+ if(!aFillerAlgo->isDone()) {
+ std::string aFeatureError = "Error: PaveFiller algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+
+ aMakeShapeList->appendAlgo(aFillerAlgo);
+ aResultShape = aFillerAlgo->shape();
}
- aMakeShapeList.appendAlgo(aFillerAlgo.makeShape());
- aMapOfShapes.merge(aFillerAlgo.mapOfShapes());
+ if(GeomAlgoAPI_ShapeTools::volume(aResultShape) > 1.e-27
+ || (myOperationType != BOOL_CUT && myOperationType != BOOL_COMMON))
+ {
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody =
+ document()->createBody(data(), aResultIndex);
+
+ ListOfShape aUsedTools = aTools;
+ if (myOperationType == BOOL_FILL) {
+ aUsedTools.insert(aUsedTools.end(), aPlanes.begin(), aPlanes.end());
+ }
- 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);
+ loadNamingDS(aResultBody,
+ aCompSolid,
+ aUsedTools,
+ aResultShape,
+ aMakeShapeList);
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";
+ case BOOL_FUSE: {
+ if((anObjects.size() + aTools.size() +
+ aCompSolidsObjects.size() + anEdgesAndFaces.size()) < 2) {
+ std::string aFeatureError = "Error: Not enough objects for boolean operation.";
setError(aFeatureError);
return;
}
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++) {
+ // Collecting solids from compsolids which will not be modified
+ // in boolean operation and will be added to result.
+ ListOfShape aShapesToAdd;
+ 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());
+ 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()) {
+ 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(anIt == aUsedInOperationSolids.end()) {
- aNotUsedSolids.push_back(aSolidInCompSolid);
+ aShapesToAdd.push_back(aSolidInCompSolid);
}
}
}
- ListOfShape anOriginalSolids = aSolidsToFuse;
- anOriginalSolids.insert(anOriginalSolids.end(), aNotUsedSolids.begin(), aNotUsedSolids.end());
- GeomAlgoAPI_MakeShapeList aMakeShapeList;
- GeomAPI_DataMapOfShapeShape aMapOfShapes;
+ ListOfShape anOriginalShapes = aSolidsToFuse;
+ anOriginalShapes.insert(anOriginalShapes.end(), aShapesToAdd.begin(), aShapesToAdd.end());
+
+ // Cut edges and faces(if we have any) with solids.
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> aMakeShapeList(new GeomAlgoAPI_MakeShapeList());
+ std::shared_ptr<GeomAPI_Shape> aCuttedEdgesAndFaces;
+ if(!anEdgesAndFaces.empty()) {
+ std::shared_ptr<GeomAlgoAPI_Boolean> aCutAlgo(new GeomAlgoAPI_Boolean(anEdgesAndFaces,
+ anOriginalShapes, GeomAlgoAPI_Boolean::BOOL_CUT));
+ if(aCutAlgo->isDone()) {
+ aCuttedEdgesAndFaces = aCutAlgo->shape();
+ aMakeShapeList->appendAlgo(aCutAlgo);
+ }
+ }
+ anOriginalShapes.insert(anOriginalShapes.end(), anEdgesAndFaces.begin(),
+ anEdgesAndFaces.end());
// If we have compsolids then cut with not used solids all others.
- if(!aNotUsedSolids.empty()) {
+ if(!aShapesToAdd.empty()) {
aSolidsToFuse.clear();
- for(ListOfShape::iterator anIt = anOriginalSolids.begin(); anIt != anOriginalSolids.end(); anIt++) {
+ for(ListOfShape::iterator
+ anIt = anOriginalShapes.begin(); anIt != anOriginalShapes.end(); anIt++) {
ListOfShape aOneObjectList;
aOneObjectList.push_back(*anIt);
- GeomAlgoAPI_Boolean aCutAlgo(aOneObjectList, aNotUsedSolids, GeomAlgoAPI_Boolean::BOOL_CUT);
+ std::shared_ptr<GeomAlgoAPI_Boolean> aCutAlgo(
+ new GeomAlgoAPI_Boolean(aOneObjectList, aShapesToAdd, GeomAlgoAPI_Boolean::BOOL_CUT));
- if(GeomAlgoAPI_ShapeTools::volume(aCutAlgo.shape()) > 1.e-7) {
- aSolidsToFuse.push_back(aCutAlgo.shape());
- aMakeShapeList.appendAlgo(aCutAlgo.makeShape());
- aMapOfShapes.merge(aCutAlgo.mapOfShapes());
+ if(GeomAlgoAPI_ShapeTools::volume(aCutAlgo->shape()) > 1.e-27) {
+ aSolidsToFuse.push_back(aCutAlgo->shape());
+ aMakeShapeList->appendAlgo(aCutAlgo);
}
}
}
- anObjects.clear();
- anObjects.push_back(aSolidsToFuse.back());
- aSolidsToFuse.pop_back();
- aTools = aSolidsToFuse;
+ if(!aSolidsToFuse.empty()) {
+ anObjects.clear();
+ anObjects.push_back(aSolidsToFuse.back());
+ aSolidsToFuse.pop_back();
+ aTools = aSolidsToFuse;
+ }
// Fuse all objects and all tools.
- GeomAlgoAPI_Boolean aFuseAlgo(anObjects, aTools, aType);
+ std::shared_ptr<GeomAPI_Shape> aShape;
+ if(anObjects.size() == 1 && aTools.empty()) {
+ aShape = anObjects.front();
+ } else if(anObjects.empty() && aTools.size() == 1) {
+ aShape = aTools.front();
+ } else if((anObjects.size() + aTools.size()) > 1){
+ std::shared_ptr<GeomAlgoAPI_Boolean> aFuseAlgo(new GeomAlgoAPI_Boolean(anObjects,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_FUSE));
- // 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;
- }
+ // Checking that the algorithm worked properly.
+ if(!aFuseAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Boolean algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+ if(aFuseAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if(!aFuseAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
- std::shared_ptr<GeomAPI_Shape> aShape = aFuseAlgo.shape();
- aMakeShapeList.appendAlgo(aFuseAlgo.makeShape());
- aMapOfShapes.merge(aFuseAlgo.mapOfShapes());
+ aShape = aFuseAlgo->shape();
+ aMakeShapeList->appendAlgo(aFuseAlgo);
+ }
- // 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";
+ // Combine result with not used solids from compsolid and edges and faces (if we have any).
+ if(aCuttedEdgesAndFaces.get() && !aCuttedEdgesAndFaces->isNull()) {
+ aShapesToAdd.push_back(aCuttedEdgesAndFaces);
+ } else {
+ aShapesToAdd.insert(aShapesToAdd.end(), anEdgesAndFaces.begin(), anEdgesAndFaces.end());
+ }
+ if(!aShapesToAdd.empty()) {
+ if(aShape.get()) {
+ aShapesToAdd.push_back(aShape);
+ }
+ std::shared_ptr<GeomAlgoAPI_PaveFiller> aFillerAlgo(
+ new GeomAlgoAPI_PaveFiller(aShapesToAdd, true));
+ if(!aFillerAlgo->isDone()) {
+ std::string aFeatureError = "Error: PaveFiller algorithm failed.";
setError(aFeatureError);
return;
}
- if(aFillerAlgo.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
+ if(aFillerAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
setError(aShapeError);
return;
}
- if(!aFillerAlgo.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
+ if(!aFillerAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
setError(aFeatureError);
return;
}
- aShape = aFillerAlgo.shape();
- aMakeShapeList.appendAlgo(aFillerAlgo.makeShape());
- aMapOfShapes.merge(aFillerAlgo.mapOfShapes());
+ aShape = aFillerAlgo->shape();
+ aMakeShapeList->appendAlgo(aFillerAlgo);
}
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
- loadNamingDS(aResultBody, anOriginalSolids.front(), anOriginalSolids, aShape, aMakeShapeList, aMapOfShapes);
+ std::shared_ptr<GeomAPI_Shape> aBackShape = anOriginalShapes.back();
+ anOriginalShapes.pop_back();
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody =
+ document()->createBody(data(), aResultIndex);
+ loadNamingDS(aResultBody, aBackShape, anOriginalShapes,
+ aShape, aMakeShapeList);
setResult(aResultBody, aResultIndex);
aResultIndex++;
break;
}
+ case BOOL_SMASH: {
+ if((anObjects.empty() && aCompSolidsObjects.empty()) || aTools.empty()) {
+ std::string aFeatureError = "Error: Not enough objects for boolean operation.";
+ setError(aFeatureError);
+ return;
+ }
+
+ // List of original solids for naming.
+ ListOfShape anOriginalShapes;
+ anOriginalShapes.insert(anOriginalShapes.end(), anObjects.begin(), anObjects.end());
+ anOriginalShapes.insert(anOriginalShapes.end(), aTools.begin(), aTools.end());
+
+ // Collecting all solids which will be smashed.
+ ListOfShape aShapesToSmash;
+ aShapesToSmash.insert(aShapesToSmash.end(), anObjects.begin(), anObjects.end());
+
+ // Collecting solids from compsolids which will not be modified in
+ // boolean operation and will be added to result.
+ ListOfShape aShapesToAdd;
+ 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;
+ anOriginalShapes.push_back(aCompSolid);
+ aShapesToSmash.insert(aShapesToSmash.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()) {
+ aShapesToAdd.push_back(aSolidInCompSolid);
+ }
+ }
+ }
+
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> aMakeShapeList;
+ if(!aShapesToAdd.empty()) {
+ // Cut objects with not used solids.
+ std::shared_ptr<GeomAlgoAPI_Boolean> anObjectsCutAlgo(new GeomAlgoAPI_Boolean(
+ aShapesToSmash,
+ aShapesToAdd,
+ GeomAlgoAPI_Boolean::BOOL_CUT));
+
+ if(GeomAlgoAPI_ShapeTools::volume(anObjectsCutAlgo->shape()) > 1.e-27) {
+ aShapesToSmash.clear();
+ aShapesToSmash.push_back(anObjectsCutAlgo->shape());
+ aMakeShapeList->appendAlgo(anObjectsCutAlgo);
+ }
+
+ // Cut tools with not used solids.
+ std::shared_ptr<GeomAlgoAPI_Boolean> aToolsCutAlgo(new GeomAlgoAPI_Boolean(aTools,
+ aShapesToAdd,
+ GeomAlgoAPI_Boolean::BOOL_CUT));
+
+ if(GeomAlgoAPI_ShapeTools::volume(aToolsCutAlgo->shape()) > 1.e-27) {
+ aTools.clear();
+ aTools.push_back(aToolsCutAlgo->shape());
+ aMakeShapeList->appendAlgo(aToolsCutAlgo);
+ }
+ }
+
+ // Cut objects with tools.
+ std::shared_ptr<GeomAlgoAPI_Boolean> aBoolAlgo(new GeomAlgoAPI_Boolean(aShapesToSmash,
+ aTools,
+ GeomAlgoAPI_Boolean::BOOL_CUT));
+
+ // Checking that the algorithm worked properly.
+ if(!aBoolAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Boolean algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+ if(aBoolAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if(!aBoolAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
+ aMakeShapeList->appendAlgo(aBoolAlgo);
+
+ // Put all (cut result, tools and not used solids) to PaveFiller.
+ aShapesToAdd.push_back(aBoolAlgo->shape());
+ aShapesToAdd.insert(aShapesToAdd.end(), aTools.begin(), aTools.end());
+
+ std::shared_ptr<GeomAlgoAPI_PaveFiller> aFillerAlgo(new GeomAlgoAPI_PaveFiller(aShapesToAdd,
+ true));
+ if(!aFillerAlgo->isDone()) {
+ std::string aFeatureError = "Error: PaveFiller algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+ if(aFillerAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if(!aFillerAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
+
+ std::shared_ptr<GeomAPI_Shape> aShape = aFillerAlgo->shape();
+ aMakeShapeList->appendAlgo(aFillerAlgo);
+
+ std::shared_ptr<GeomAPI_Shape> aFrontShape = anOriginalShapes.front();
+ anOriginalShapes.pop_front();
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody =
+ document()->createBody(data(), aResultIndex);
+ loadNamingDS(aResultBody, aFrontShape, anOriginalShapes, aShape, aMakeShapeList);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+
+ break;
+ }
default: {
- std::string anOperationError = "Error: wrong type of operation";
+ std::string anOperationError = "Error: Wrong type of operation";
setError(anOperationError);
return;
}
const std::shared_ptr<GeomAPI_Shape> theBaseShape,
const ListOfShape& theTools,
const std::shared_ptr<GeomAPI_Shape> theResultShape,
- GeomAlgoAPI_MakeShape& theMakeShape,
- GeomAPI_DataMapOfShapeShape& theMapOfShapes)
+ const GeomMakeShapePtr& theMakeShape)
{
//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);
-
- 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);
- }
+ theResultBody->store(theResultShape, false);
+ return;
+ }
+
+ theResultBody->storeModified(theBaseShape, theResultShape);
+
+ theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::EDGE);
+ theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
+
+ theResultBody->loadDeletedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
+
+ 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);
+
+ theResultBody->loadDeletedShapes(theMakeShape, *anIter, GeomAPI_Shape::FACE);
}
}
