+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
// File: FeaturesPlugin_Boolean.cpp
// Created: 02 Sept 2014
// Author: Vitaly SMETANNIKOV
#include <ModelAPI_AttributeReference.h>
#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Tools.h>
+
#include <GeomAlgoAPI_Boolean.h>
-using namespace std;
+#include <GeomAlgoAPI_MakeShapeList.h>
+#include <GeomAlgoAPI_Partition.h>
+#include <GeomAlgoAPI_PaveFiller.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomAPI_ShapeExplorer.h>
+
+#include <algorithm>
+#include <map>
-#define FACE 4
-#define _MODIFY_TAG 1
-#define _DELETED_TAG 2
+//=================================================================================================
FeaturesPlugin_Boolean::FeaturesPlugin_Boolean()
{
}
+//=================================================================================================
void FeaturesPlugin_Boolean::initAttributes()
{
- data()->addAttribute(FeaturesPlugin_Boolean::TYPE_ID(), ModelAPI_AttributeInteger::type());
- data()->addAttribute(FeaturesPlugin_Boolean::OBJECT_ID(), ModelAPI_AttributeReference::type());
- data()->addAttribute(FeaturesPlugin_Boolean::TOOL_ID(), ModelAPI_AttributeReference::type());
+ data()->addAttribute(FeaturesPlugin_Boolean::TYPE_ID(), ModelAPI_AttributeInteger::typeId());
+
+ AttributeSelectionListPtr aSelection =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ FeaturesPlugin_Boolean::OBJECT_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
+
+ aSelection = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ FeaturesPlugin_Boolean::TOOL_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
+
+ 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)
{
std::shared_ptr<ModelAPI_AttributeReference> aObjRef = std::dynamic_pointer_cast<
return std::shared_ptr<GeomAPI_Shape>();
}
-
+//=================================================================================================
void FeaturesPlugin_Boolean::execute()
{
+ // Getting operation type.
std::shared_ptr<ModelAPI_AttributeInteger> aTypeAttr = std::dynamic_pointer_cast<
ModelAPI_AttributeInteger>(data()->attribute(FeaturesPlugin_Boolean::TYPE_ID()));
if (!aTypeAttr)
return;
- int aType = aTypeAttr->value();
+ OperationType aType = (FeaturesPlugin_Boolean::OperationType)aTypeAttr->value();
- std::shared_ptr<GeomAPI_Shape> anObject = this->getShape(FeaturesPlugin_Boolean::OBJECT_ID());
- if (!anObject)
- return;
+ ListOfShape anObjects, aTools, anEdgesAndFaces;
+ std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape> aCompSolidsObjects;
- std::shared_ptr<GeomAPI_Shape> aTool = this->getShape(FeaturesPlugin_Boolean::TOOL_ID());
- if (!aTool)
- return;
-
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
-
- GeomAlgoAPI_Boolean* aFeature = new GeomAlgoAPI_Boolean(anObject, aTool, aType);
- if(aFeature && !aFeature->isDone()) {
- static const std::string aFeatureError = "Boolean feature: algorithm failed";
- setError(aFeatureError);
- return;
- }
- // Check if shape is valid
- if (aFeature->shape()->isNull()) {
- static const std::string aShapeError = "Boolean feature: resulting shape is Null";
- setError(aShapeError);
- return;
+ // 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 {
+ if(anObject->shapeType() == GeomAPI_Shape::EDGE ||
+ anObject->shapeType() == GeomAPI_Shape::FACE) {
+ anEdgesAndFaces.push_back(anObject);
+ } else {
+ anObjects.push_back(anObject);
+ }
+ }
}
- if(!aFeature->isValid()) {
- static const std::string aFeatureError = "Boolean feature: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
- // if result of Boolean operation is same as was before it means that Boolean operation has no sence
- // and naming provides no result, so, generate an error in this case
- if (anObject->isEqual(aFeature->shape())) {
- static const std::string aFeatureError = "Boolean feature: operation was not performed";
- setError(aFeatureError);
- return;
+
+ // 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;
+ }
+ if(aTool->shapeType() == GeomAPI_Shape::EDGE ||
+ aTool->shapeType() == GeomAPI_Shape::FACE) {
+ anEdgesAndFaces.push_back(aTool);
+ } else {
+ aTools.push_back(aTool);
+ }
}
- //LoadNamingDS
- LoadNamingDS(aFeature, aResultBody, anObject, aTool, aType);
- setResult(aResultBody);
-}
+ int aResultIndex = 0;
+
+ switch(aType) {
+ case BOOL_CUT:
+ case BOOL_COMMON:
+ case BOOL_FILL: {
+ if((anObjects.empty() && aCompSolidsObjects.empty()) || aTools.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++) {
+ std::shared_ptr<GeomAPI_Shape> anObject = *anObjectsIt;
+ ListOfShape aListWithObject;
+ aListWithObject.push_back(anObject);
+ GeomAlgoAPI_MakeShape aBoolAlgo;
+
+ switch(aType) {
+ case BOOL_CUT: aBoolAlgo = GeomAlgoAPI_Boolean(aListWithObject, aTools, GeomAlgoAPI_Boolean::BOOL_CUT); break;
+ case BOOL_COMMON: aBoolAlgo = GeomAlgoAPI_Boolean(aListWithObject, aTools, GeomAlgoAPI_Boolean::BOOL_COMMON); break;
+ case BOOL_FILL: aBoolAlgo = GeomAlgoAPI_Partition(aListWithObject, aTools); break;
+ }
+
+ // 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;
+ }
+
+ if(GeomAlgoAPI_ShapeTools::volume(aBoolAlgo.shape()) > 1.e-27) {
+ 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_MakeShape> aBoolAlgo;
+
+ switch(aType) {
+ 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: {
+ aBoolAlgo.reset(new GeomAlgoAPI_Partition(aUsedInOperationSolids, aTools));
+ break;
+ }
+ }
+
+ // 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;
+ }
+
+ GeomAlgoAPI_MakeShapeList aMakeShapeList;
+ aMakeShapeList.appendAlgo(aBoolAlgo);
+ GeomAPI_DataMapOfShapeShape aMapOfShapes;
+ aMapOfShapes.merge(aBoolAlgo->mapOfSubShapes());
+
+ // Add result to not used solids from compsolid.
+ 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);
+ aMapOfShapes.merge(aFillerAlgo->mapOfSubShapes());
+
+ if(GeomAlgoAPI_ShapeTools::volume(aFillerAlgo->shape()) > 1.e-27) {
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
+ loadNamingDS(aResultBody, aCompSolid, aTools, aFillerAlgo->shape(), aMakeShapeList, aMapOfShapes);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+ }
+ }
+ break;
+ }
+ 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;
+ }
+
+ // 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());
-//============================================================================
-void FeaturesPlugin_Boolean::LoadNamingDS(GeomAlgoAPI_Boolean* theFeature,
- std::shared_ptr<ModelAPI_ResultBody> theResultBody,
- std::shared_ptr<GeomAPI_Shape> theObject,
- std::shared_ptr<GeomAPI_Shape> theTool,
- int theType)
-{
+ // 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());
+ // 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);
+ }
+ }
+ }
+
+ ListOfShape anOriginalShapes = aSolidsToFuse;
+ anOriginalShapes.insert(anOriginalShapes.end(), aShapesToAdd.begin(), aShapesToAdd.end());
+
+ // Cut edges and faces(if we have any) with solids.
+ GeomAlgoAPI_MakeShapeList aMakeShapeList;
+ GeomAPI_DataMapOfShapeShape aMapOfShapes;
+ 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);
+ aMapOfShapes.merge(aCutAlgo->mapOfSubShapes());
+ }
+ }
+ anOriginalShapes.insert(anOriginalShapes.end(), anEdgesAndFaces.begin(), anEdgesAndFaces.end());
+
+ // If we have compsolids then cut with not used solids all others.
+ if(!aShapesToAdd.empty()) {
+ aSolidsToFuse.clear();
+ for(ListOfShape::iterator anIt = anOriginalShapes.begin(); anIt != anOriginalShapes.end(); anIt++) {
+ ListOfShape aOneObjectList;
+ aOneObjectList.push_back(*anIt);
+ std::shared_ptr<GeomAlgoAPI_Boolean> aCutAlgo(new GeomAlgoAPI_Boolean(aOneObjectList, aShapesToAdd, GeomAlgoAPI_Boolean::BOOL_CUT));
+
+ if(GeomAlgoAPI_ShapeTools::volume(aCutAlgo->shape()) > 1.e-27) {
+ aSolidsToFuse.push_back(aCutAlgo->shape());
+ aMakeShapeList.appendAlgo(aCutAlgo);
+ aMapOfShapes.merge(aCutAlgo->mapOfSubShapes());
+ }
+ }
+ }
+
+ if(!aSolidsToFuse.empty()) {
+ anObjects.clear();
+ anObjects.push_back(aSolidsToFuse.back());
+ aSolidsToFuse.pop_back();
+ aTools = aSolidsToFuse;
+ }
+
+ // Fuse all objects and all tools.
+ 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 = "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;
+ }
+
+ aShape = aFuseAlgo->shape();
+ aMakeShapeList.appendAlgo(aFuseAlgo);
+ aMapOfShapes.merge(aFuseAlgo->mapOfSubShapes());
+ }
+
+ // 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 = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if(!aFillerAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
+
+ aShape = aFillerAlgo->shape();
+ aMakeShapeList.appendAlgo(aFillerAlgo);
+ aMapOfShapes.merge(aFillerAlgo->mapOfSubShapes());
+ }
+
+ 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, aMapOfShapes);
+ 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);
+ }
+ }
+ }
+
+ GeomAlgoAPI_MakeShapeList aMakeShapeList;
+ GeomAPI_DataMapOfShapeShape aMapOfShapes;
+ 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);
+ aMapOfShapes.merge(anObjectsCutAlgo->mapOfSubShapes());
+ }
+
+ // 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);
+ aMapOfShapes.merge(aToolsCutAlgo->mapOfSubShapes());
+ }
+ }
+
+ // 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);
+ aMapOfShapes.merge(aBoolAlgo->mapOfSubShapes());
+
+ // 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);
+ aMapOfShapes.merge(aFillerAlgo->mapOfSubShapes());
+
+ 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, aMapOfShapes);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+
+ break;
+ }
+ default: {
+ std::string anOperationError = "Error: Wrong type of operation";
+ setError(anOperationError);
+ return;
+ }
+ }
+ // 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)
+{
//load result
- theResultBody->storeModified(theObject, theFeature->shape());
+ 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
+ const int anEdgesAndFacesTag = 10000;
- GeomAPI_DataMapOfShapeShape* aSubShapes = new GeomAPI_DataMapOfShapeShape();
- theFeature->mapOfShapes(*aSubShapes);
+ theResultBody->storeModified(theBaseShape, theResultShape, aSubsolidsTag);
- // Put in DF modified faces
- theResultBody->loadAndOrientModifiedShapes(theFeature->makeShape(), theObject, FACE, _MODIFY_TAG, *aSubShapes);
- theResultBody->loadAndOrientModifiedShapes(theFeature->makeShape(), theTool, FACE, _MODIFY_TAG, *aSubShapes);
+ const std::string aModName = "Modified";
+ const std::string aModEName = "Modified_Edge";
+ const std::string aModFName = "Modified_Face";
- //Put in DF deleted faces
- theResultBody->loadDeletedShapes(theFeature->makeShape(), theObject, FACE, _DELETED_TAG);
- theResultBody->loadDeletedShapes(theFeature->makeShape(), theTool, FACE, _DELETED_TAG);
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE,
+ aModifyTag, aModName, theMapOfShapes);
+ theResultBody->loadDeletedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE, aDeletedTag);
+
+ int aTag;
+ std::string aName;
+ for(ListOfShape::const_iterator anIter = theTools.begin(); anIter != theTools.end(); anIter++) {
+ if((*anIter)->shapeType() == GeomAPI_Shape::EDGE) {
+ aTag = anEdgesAndFacesTag;
+ aName = aModEName;
+ }
+ else if((*anIter)->shapeType() == GeomAPI_Shape::FACE) {
+ aTag = anEdgesAndFacesTag;
+ aName = aModFName;
+ } else {
+ aTag = aModifyTag;
+ aName = aModName;
+ }
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, *anIter, aName == aModEName ? GeomAPI_Shape::EDGE : GeomAPI_Shape::FACE,
+ aTag, aName, theMapOfShapes);
+ theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE, aDeletedTag);
+ }
+ }
}
