- 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;
- }