--- /dev/null
+// 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_BooleanSmash.h"
+
+#include <ModelAPI_ResultCompSolid.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_Tools.h>
+
+#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_MakeShapeList.h>
+#include <GeomAlgoAPI_PaveFiller.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomAPI_ShapeExplorer.h>
+#include <GeomAPI_ShapeIterator.h>
+
+//==================================================================================================
+FeaturesPlugin_BooleanSmash::FeaturesPlugin_BooleanSmash()
+: FeaturesPlugin_Boolean(FeaturesPlugin_Boolean::BOOL_SMASH)
+{
+}
+
+//==================================================================================================
+void FeaturesPlugin_BooleanSmash::initAttributes()
+{
+ data()->addAttribute(OBJECT_LIST_ID(), ModelAPI_AttributeSelectionList::typeId());
+ data()->addAttribute(TOOL_LIST_ID(), ModelAPI_AttributeSelectionList::typeId());
+}
+
+//==================================================================================================
+void FeaturesPlugin_BooleanSmash::execute()
+{
+ ListOfShape anObjects, aTools;
+ std::map<std::shared_ptr<GeomAPI_Shape>, ListOfShape> aCompSolidsObjects;
+
+ // Getting objects.
+ AttributeSelectionListPtr anObjectsSelList = selectionList(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(TOOL_LIST_ID());
+ for(int aToolsIndex = 0; aToolsIndex < aToolsSelList->size(); aToolsIndex++) {
+ AttributeSelectionPtr aToolAttr = aToolsSelList->value(aToolsIndex);
+ GeomShapePtr aTool = aToolAttr->value();
+ if(!aTool.get()) {
+ return;
+ }
+ aTools.push_back(aTool);
+ }
+
+ int aResultIndex = 0;
+
+ if((anObjects.empty() && aCompSolidsObjects.empty())
+ || aTools.empty()) {
+ std::string aFeatureError = "Error: Not enough objects for boolean operation.";
+ setError(aFeatureError);
+ return;
+ }
+
+ // List of original shapes for naming.
+ ListOfShape anOriginalShapes;
+ anOriginalShapes.insert(anOriginalShapes.end(), anObjects.begin(), anObjects.end());
+ anOriginalShapes.insert(anOriginalShapes.end(), aTools.begin(), aTools.end());
+
+ // Collecting all shapes 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++;
+
+ // remove the rest results if there were produced in the previous pass
+ removeResults(aResultIndex);
+}
+
+//==================================================================================================
+void FeaturesPlugin_BooleanSmash::loadNamingDS(ResultBodyPtr theResultBody,
+ const GeomShapePtr theBaseShape,
+ const ListOfShape& theTools,
+ const GeomShapePtr theResultShape,
+ GeomAlgoAPI_MakeShape& theMakeShape,
+ GeomAPI_DataMapOfShapeShape& theMapOfShapes)
+{
+ //load result
+ if(theBaseShape->isEqual(theResultShape)) {
+ theResultBody->store(theResultShape, false);
+ } else {
+ const int aModifyVTag = 1;
+ const int aModifyETag = 2;
+ const int aModifyFTag = 3;
+ const int aDeletedTag = 4;
+ /// sub solids will be placed at labels 5, 6, etc. if result is compound of solids
+ const int aSubsolidsTag = 5;
+
+ theResultBody->storeModified(theBaseShape, theResultShape, aSubsolidsTag);
+
+ const std::string aModVName = "Modified_Vertex";
+ const std::string aModEName = "Modified_Edge";
+ const std::string aModFName = "Modified_Face";
+
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::VERTEX,
+ aModifyVTag, aModVName, theMapOfShapes, false,
+ true, true);
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::EDGE,
+ aModifyETag, aModEName, theMapOfShapes, false,
+ true, true);
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE,
+ aModifyFTag, aModFName, theMapOfShapes, false,
+ true, true);
+
+ theResultBody->loadDeletedShapes(&theMakeShape, theBaseShape,
+ GeomAPI_Shape::VERTEX, aDeletedTag);
+ theResultBody->loadDeletedShapes(&theMakeShape, theBaseShape,
+ GeomAPI_Shape::EDGE, aDeletedTag);
+ 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::VERTEX,
+ aModifyVTag, aModVName, theMapOfShapes, false,
+ true, true);
+
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, *anIter, GeomAPI_Shape::EDGE,
+ aModifyETag, aModEName, theMapOfShapes, false,
+ true, true);
+
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE,
+ aModifyFTag, aModFName, theMapOfShapes, false,
+ true, true);
+
+ theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::VERTEX, aDeletedTag);
+ theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::EDGE, aDeletedTag);
+ theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE, aDeletedTag);
+ }
+ }
+}
#include "FeaturesPlugin_Validators.h"
#include "FeaturesPlugin_Boolean.h"
+#include "FeaturesPlugin_BooleanSmash.h"
#include "FeaturesPlugin_Union.h"
#include <Events_InfoMessage.h>
#include <GeomAPI_DataMapOfShapeShape.h>
#include <GeomAPI_Lin.h>
#include <GeomAPI_PlanarEdges.h>
+#include <GeomAPI_Pln.h>
#include <GeomAPI_ShapeExplorer.h>
#include <GeomAPI_ShapeIterator.h>
return false;
}
+
+//==================================================================================================
+bool FeaturesPlugin_ValidatorBooleanSmashSelection::isValid(
+ const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ std::shared_ptr<FeaturesPlugin_BooleanSmash> aFeature =
+ std::dynamic_pointer_cast<FeaturesPlugin_BooleanSmash>(theAttribute->owner());
+
+ AttributeSelectionListPtr anAttrSelectionList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+ if (!aFeature.get() || !anAttrSelectionList.get()) {
+ theError =
+ "Error: Validator used in wrong feature or attribute";
+ return false;
+ }
+
+ AttributeSelectionListPtr anOtherAttrSelectionList;
+ if (theAttribute->id() == FeaturesPlugin_BooleanSmash::OBJECT_LIST_ID()) {
+ anOtherAttrSelectionList =
+ aFeature->selectionList(FeaturesPlugin_BooleanSmash::TOOL_LIST_ID());
+ } else {
+ anOtherAttrSelectionList =
+ aFeature->selectionList(FeaturesPlugin_BooleanSmash::OBJECT_LIST_ID());
+ }
+
+ GeomAPI_Shape::ShapeType aSelectedShapesType = GeomAPI_Shape::SHAPE;
+ GeomAPI_DataMapOfShapeShape aSelectedCompSolidsInOtherList;
+ GeomPlanePtr aFacesPln;
+
+ for (int anIndex = 0; anIndex < anOtherAttrSelectionList->size(); ++anIndex) {
+ AttributeSelectionPtr anAttrSelection = anOtherAttrSelectionList->value(anIndex);
+ ResultPtr aContext = anAttrSelection->context();
+ std::shared_ptr<GeomAPI_Shape> aShape = anAttrSelection->value();
+ GeomShapePtr aContextShape = aContext->shape();
+ if (!aShape.get()) {
+ aShape = aContextShape;
+ }
+
+ if (aShape->isSolid() || aShape->isCompSolid()) {
+ aSelectedShapesType = GeomAPI_Shape::SOLID;
+ ResultCompSolidPtr aResCompSolidPtr = ModelAPI_Tools::compSolidOwner(aContext);
+ if (aResCompSolidPtr.get()) {
+ GeomShapePtr aCompSolidShape = aResCompSolidPtr->shape();
+ aSelectedCompSolidsInOtherList.bind(aCompSolidShape, aCompSolidShape);
+ }
+ } else {
+ aSelectedShapesType = GeomAPI_Shape::FACE;
+ GeomAPI_Face aFace(aShape);
+ aFacesPln = aFace.getPlane();
+ break;
+ }
+ }
+
+ for (int anIndex = 0; anIndex < anAttrSelectionList->size(); ++anIndex) {
+ AttributeSelectionPtr anAttrSelection = anAttrSelectionList->value(anIndex);
+ if (!anAttrSelection.get()) {
+ theError = "Error: Empty attribute selection.";
+ return false;
+ }
+ ResultPtr aContext = anAttrSelection->context();
+ if (!aContext.get()) {
+ theError = "Error: Empty selection context.";
+ return false;
+ }
+ ResultConstructionPtr aResultConstruction =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContext);
+ if (aResultConstruction.get()) {
+ theError = "Error: Result construction not allowed for selection.";
+ return false;
+ }
+ std::shared_ptr<GeomAPI_Shape> aShape = anAttrSelection->value();
+ GeomShapePtr aContextShape = aContext->shape();
+ if (!aShape.get()) {
+ aShape = aContextShape;
+ }
+ if (!aShape.get()) {
+ theError = "Error: Empty shape.";
+ return false;
+ }
+ if (!aShape->isEqual(aContextShape)) {
+ theError = "Error: Local selection not allowed.";
+ return false;
+ }
+
+ if (aSelectedShapesType == GeomAPI_Shape::SHAPE) {
+ // Other list is empty.
+ if (aShape->isSolid() || aShape->isCompSolid()) {
+ aSelectedShapesType = GeomAPI_Shape::SOLID;
+ } else {
+ aSelectedShapesType = GeomAPI_Shape::FACE;
+ GeomAPI_Face aFace(aShape);
+ aFacesPln = aFace.getPlane();
+
+ if (!aFacesPln.get()) {
+ theError = "Error: Only planar faces allowed.";
+ return false;
+ }
+ }
+
+ continue;
+ } else if (aSelectedShapesType == GeomAPI_Shape::SOLID) {
+ if (!aShape->isSolid() && !aShape->isCompSolid()) {
+ theError = "Error: Selected shapes should have the same type.";
+ return false;
+ }
+
+ ResultCompSolidPtr aResCompSolidPtr = ModelAPI_Tools::compSolidOwner(aContext);
+ if (aResCompSolidPtr.get()) {
+ GeomShapePtr aCompSolidShape = aResCompSolidPtr->shape();
+ if (aSelectedCompSolidsInOtherList.isBound(aCompSolidShape)) {
+ theError = "Error: Solids from compsolid in other list not allowed.";
+ return false;
+ }
+ }
+ } else {
+ GeomAPI_Face aFace(aShape);
+ GeomPlanePtr aPln = aFace.getPlane();
+
+ if (!aPln.get()) {
+ theError = "Error: Only planar faces allowed.";
+ return false;
+ }
+
+ if (!aFacesPln->isCoincident(aPln)) {
+ theError = "Error: Only coincident faces allowed.";
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
--- /dev/null
+## 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>
+##
+
+from salome.shaper import model
+
+model.begin()
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+Sketch_1 = model.addSketch(Part_1_doc, model.defaultPlane("XOY"))
+SketchCircle_1 = Sketch_1.addCircle(-31.7032590051458, 14.72555746140652, 29.35516607310447)
+SketchCircle_1.result().setColor(225, 0, 0)
+SketchCircle_1.results()[1].setColor(225, 0, 0)
+model.do()
+Sketch_2 = model.addSketch(Part_1_doc, model.defaultPlane("XOY"))
+SketchCircle_2 = Sketch_2.addCircle(12.30017152658664, 14.37907375643225, 29.61574408620473)
+SketchCircle_2.result().setColor(225, 0, 0)
+SketchCircle_2.results()[1].setColor(225, 0, 0)
+model.do()
+Face_1 = model.addFace(Part_1_doc, [model.selection("FACE", "Sketch_1/Face-SketchCircle_1_2f"), model.selection("FACE", "Sketch_2/Face-SketchCircle_2_2f")])
+Smash_1 = model.addSmash(Part_1_doc, [model.selection("FACE", "Face_1_1")], [model.selection("FACE", "Face_1_2")])
+model.testHaveNamingSubshapes(Smash_1, model, Part_1_doc)
+model.do()
+model.end()
+
+from GeomAPI import GeomAPI_Shape
+
+model.testNbResults(Smash_1, 1)
+model.testNbSubResults(Smash_1, [2])
+model.testNbSubShapes(Smash_1, GeomAPI_Shape.SOLID, [0])
+model.testNbSubShapes(Smash_1, GeomAPI_Shape.FACE, [2])
+model.testNbSubShapes(Smash_1, GeomAPI_Shape.EDGE, [5])
+model.testNbSubShapes(Smash_1, GeomAPI_Shape.VERTEX, [10])
+
+assert(model.checkPythonDump())
