theDumper << ", " << anAttrToObject << ", " << anAttrToOffset <<
", " << anAttrFromObject << ", " << anAttrFromOffset;
+ } else {
+ // Through all
}
AttributeSelectionListPtr anAttrBoolObjects =
initialize();
}
+//==================================================================================================
+FeaturesAPI_ExtrusionCut::FeaturesAPI_ExtrusionCut(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+: FeaturesAPI_ExtrusionBoolean(theFeature)
+{
+ if(initialize()) {
+ fillAttribute(theBaseObjects, mybaseObjects);
+ fillAttribute(FeaturesPlugin_Extrusion::CREATION_METHOD_THROUGH_ALL(), mycreationMethod);
+ setBooleanObjects(theBooleanObjects);
+ }
+}
+
//==================================================================================================
FeaturesAPI_ExtrusionCut::FeaturesAPI_ExtrusionCut(
const std::shared_ptr<ModelAPI_Feature>& theFeature,
}
}
+//==================================================================================================
+FeaturesAPI_ExtrusionCut::FeaturesAPI_ExtrusionCut(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+: FeaturesAPI_ExtrusionBoolean(theFeature)
+{
+ if(initialize()) {
+ fillAttribute(theBaseObjects, mybaseObjects);
+ fillAttribute(theDirection, mydirection);
+ fillAttribute(FeaturesPlugin_Extrusion::CREATION_METHOD_THROUGH_ALL(), mycreationMethod);
+ setBooleanObjects(theBooleanObjects);
+ }
+}
+
//==================================================================================================
FeaturesAPI_ExtrusionCut::FeaturesAPI_ExtrusionCut(
const std::shared_ptr<ModelAPI_Feature>& theFeature,
}
}
+//==================================================================================================
+ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature =
+ thePart->addFeature(FeaturesPlugin_ExtrusionCut::ID());
+ return ExtrusionCutPtr(new FeaturesAPI_ExtrusionCut(aFeature, theBaseObjects,
+ theBooleanObjects));
+}
+
//==================================================================================================
ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
const std::list<ModelHighAPI_Selection>& theBaseObjects,
theSize, theBooleanObjects));
}
+//==================================================================================================
+ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature =
+ thePart->addFeature(FeaturesPlugin_ExtrusionCut::ID());
+ return ExtrusionCutPtr(new FeaturesAPI_ExtrusionCut(aFeature, theBaseObjects, theDirection,
+ theBooleanObjects));
+}
+
//==================================================================================================
ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
const std::list<ModelHighAPI_Selection>& theBaseObjects,
initialize();
}
+//==================================================================================================
+FeaturesAPI_ExtrusionFuse::FeaturesAPI_ExtrusionFuse(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+: FeaturesAPI_ExtrusionBoolean(theFeature)
+{
+ if(initialize()) {
+ fillAttribute(theBaseObjects, mybaseObjects);
+ fillAttribute(FeaturesPlugin_Extrusion::CREATION_METHOD_THROUGH_ALL(), mycreationMethod);
+ setBooleanObjects(theBooleanObjects);
+ }
+}
+
//==================================================================================================
FeaturesAPI_ExtrusionFuse::FeaturesAPI_ExtrusionFuse(
const std::shared_ptr<ModelAPI_Feature>& theFeature,
}
}
+//==================================================================================================
+FeaturesAPI_ExtrusionFuse::FeaturesAPI_ExtrusionFuse(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+: FeaturesAPI_ExtrusionBoolean(theFeature)
+{
+ if(initialize()) {
+ fillAttribute(theBaseObjects, mybaseObjects);
+ fillAttribute(theDirection, mydirection);
+ fillAttribute(FeaturesPlugin_Extrusion::CREATION_METHOD_THROUGH_ALL(), mycreationMethod);
+ setBooleanObjects(theBooleanObjects);
+ }
+}
+
//==================================================================================================
FeaturesAPI_ExtrusionFuse::FeaturesAPI_ExtrusionFuse(
const std::shared_ptr<ModelAPI_Feature>& theFeature,
}
}
+//==================================================================================================
+ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature =
+ thePart->addFeature(FeaturesPlugin_ExtrusionFuse::ID());
+ return ExtrusionFusePtr(new FeaturesAPI_ExtrusionFuse(aFeature, theBaseObjects,
+ theBooleanObjects));
+}
+
//==================================================================================================
ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
const std::list<ModelHighAPI_Selection>& theBaseObjects,
theSize, theBooleanObjects));
}
+//==================================================================================================
+ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects)
+{
+ std::shared_ptr<ModelAPI_Feature> aFeature =
+ thePart->addFeature(FeaturesPlugin_ExtrusionFuse::ID());
+ return ExtrusionFusePtr(new FeaturesAPI_ExtrusionFuse(aFeature, theBaseObjects,
+ theDirection, theBooleanObjects));
+}
+
//==================================================================================================
ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
const std::list<ModelHighAPI_Selection>& theBaseObjects,
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionCut(const std::shared_ptr<ModelAPI_Feature>& theFeature);
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_ExtrusionCut(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// Constructor with values.
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionCut(const std::shared_ptr<ModelAPI_Feature>& theFeature,
const ModelHighAPI_Double& theSize,
const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_ExtrusionCut(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// Constructor with values.
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionCut(const std::shared_ptr<ModelAPI_Feature>& theFeature,
/// Pointer on ExtrusionCut object.
typedef std::shared_ptr<FeaturesAPI_ExtrusionCut> ExtrusionCutPtr;
+/// \ingroup CPPHighAPI
+/// \brief Create ExtrusionCut feature.
+FEATURESAPI_EXPORT
+ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// \ingroup CPPHighAPI
/// \brief Create ExtrusionCut feature.
FEATURESAPI_EXPORT
const ModelHighAPI_Double& theSize,
const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+/// \ingroup CPPHighAPI
+/// \brief Create ExtrusionCut feature.
+FEATURESAPI_EXPORT
+ExtrusionCutPtr addExtrusionCut(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// \ingroup CPPHighAPI
/// \brief Create ExtrusionCut feature.
FEATURESAPI_EXPORT
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionFuse(const std::shared_ptr<ModelAPI_Feature>& theFeature);
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_ExtrusionFuse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// Constructor with values.
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionFuse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
const ModelHighAPI_Double& theSize,
const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+ /// Constructor with values.
+ FEATURESAPI_EXPORT
+ explicit FeaturesAPI_ExtrusionFuse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// Constructor with values.
FEATURESAPI_EXPORT
explicit FeaturesAPI_ExtrusionFuse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
/// Pointer on ExtrusionFuse object.
typedef std::shared_ptr<FeaturesAPI_ExtrusionFuse> ExtrusionFusePtr;
+/// \ingroup CPPHighAPI
+/// \brief Create ExtrusionFuse feature.
+FEATURESAPI_EXPORT
+ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// \ingroup CPPHighAPI
/// \brief Create ExtrusionFuse feature.
FEATURESAPI_EXPORT
const ModelHighAPI_Double& theSize,
const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+/// \ingroup CPPHighAPI
+/// \brief Create ExtrusionFuse feature.
+FEATURESAPI_EXPORT
+ExtrusionFusePtr addExtrusionFuse(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const std::list<ModelHighAPI_Selection>& theBaseObjects,
+ const ModelHighAPI_Selection& theDirection,
+ const std::list<ModelHighAPI_Selection>& theBooleanObjects);
+
/// \ingroup CPPHighAPI
/// \brief Create ExtrusionFuse feature.
FEATURESAPI_EXPORT
TestExtrusionCut_BySize.py
TestExtrusionCut_ByPlanesAndOffsets.py
TestExtrusionCut_ByFaces.py
+ TestExtrusionCut_ThroughAll.py
TestExtrusionFuse.py
TestExtrusionFuse_BySize.py
TestExtrusionFuse_ByPlanesAndOffsets.py
+ TestExtrusionFuse_ThroughAll.py
TestExtrusion_ErrorMsg.py
TestExtrusion_ZeroOffsetError.py
TestExtrusion_ByFaces01.py
getBaseShapes(theBaseShapes);
//Getting direction.
- static const std::string aSelectionError = "Error: The direction shape selection is bad.";
- AttributeSelectionPtr aSelection = selection(DIRECTION_OBJECT_ID());
- GeomShapePtr aShape = aSelection->value();
- if (!aShape.get()) {
- if (aSelection->context().get()) {
- aShape = aSelection->context()->shape();
- }
- }
-
- GeomEdgePtr anEdge;
- if (aShape.get()) {
- if (aShape->isEdge())
- {
- anEdge = aShape->edge();
- }
- else if (aShape->isCompound())
- {
- GeomAPI_ShapeIterator anIt(aShape);
- anEdge = anIt.current()->edge();
- }
- }
-
std::shared_ptr<GeomAPI_Dir> aDir;
- if(anEdge.get()) {
- if(anEdge->isLine()) {
- aDir = anEdge->line()->direction();
- }
- }
+ getDirection(aDir);
// Getting sizes.
double aToSize = 0.0;
double aFromSize = 0.0;
-
- if(string(CREATION_METHOD())->value() == CREATION_METHOD_BY_SIZES()) {
- aToSize = real(TO_SIZE_ID())->value();
- aFromSize = real(FROM_SIZE_ID())->value();
- } else {
- aToSize = real(TO_OFFSET_ID())->value();
- aFromSize = real(FROM_OFFSET_ID())->value();
- }
+ getSizes(aToSize, aFromSize);
// Getting bounding planes.
GeomShapePtr aToShape;
GeomShapePtr aFromShape;
if(string(CREATION_METHOD())->value() == CREATION_METHOD_BY_PLANES()) {
- aSelection = selection(TO_OBJECT_ID());
+ AttributeSelectionPtr aSelection = selection(TO_OBJECT_ID());
if(aSelection.get()) {
aToShape = std::dynamic_pointer_cast<GeomAPI_Shape>(aSelection->value());
if(!aToShape.get() && aSelection->context().get()) {
setResult(aResultBody, theIndex);
}
+
+//=================================================================================================
+void FeaturesPlugin_Extrusion::getDirection(std::shared_ptr<GeomAPI_Dir>& theDir)
+{
+ static const std::string aSelectionError = "Error: The direction shape selection is bad.";
+ AttributeSelectionPtr aSelection = selection(DIRECTION_OBJECT_ID());
+ GeomShapePtr aShape = aSelection->value();
+ if (!aShape.get()) {
+ if (aSelection->context().get()) {
+ aShape = aSelection->context()->shape();
+ }
+ }
+
+ GeomEdgePtr anEdge;
+ if (aShape.get()) {
+ if (aShape->isEdge())
+ {
+ anEdge = aShape->edge();
+ }
+ else if (aShape->isCompound())
+ {
+ GeomAPI_ShapeIterator anIt(aShape);
+ anEdge = anIt.current()->edge();
+ }
+ }
+
+ if (anEdge.get()) {
+ if (anEdge->isLine()) {
+ theDir = anEdge->line()->direction();
+ }
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_Extrusion::getSizes(double& theToSize, double& theFromSize)
+{
+ if (string(CREATION_METHOD())->value() == CREATION_METHOD_BY_SIZES()) {
+ theToSize = real(TO_SIZE_ID())->value();
+ theFromSize = real(FROM_SIZE_ID())->value();
+ } if (string(CREATION_METHOD())->value() == CREATION_METHOD_BY_PLANES()) {
+ theToSize = real(TO_OFFSET_ID())->value();
+ theFromSize = real(FROM_OFFSET_ID())->value();
+ } else {
+ }
+}
return MY_CREATION_METHOD_ID;
}
+ /// Attribute name for creation method.
+ inline static const std::string& CREATION_METHOD_THROUGH_ALL()
+ {
+ static const std::string MY_CREATION_METHOD_ID("ThroughAll");
+ return MY_CREATION_METHOD_ID;
+ }
+
/// Attribute name of an object to which the extrusion grows.
inline static const std::string& DIRECTION_OBJECT_ID()
{
const ListOfShape& theBoundaryShapes,
const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
const int theIndex = 0);
+
+ /// Retrieve direction argument.
+ void getDirection(std::shared_ptr<GeomAPI_Dir>& theDir);
+
+ /// Retrieve or calculate prism sizes.
+ virtual void getSizes(double& theToSize, double& theFromSize);
};
#endif
#include "FeaturesPlugin_ExtrusionBoolean.h"
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeString.h>
+
+#include <GeomAlgoAPI_ShapeTools.h>
+
//=================================================================================================
void FeaturesPlugin_ExtrusionBoolean::initAttributes()
{
{
FeaturesPlugin_Extrusion::storeGenerationHistory(theResultBody, theBaseShape, theMakeShape);
}
+
+//=================================================================================================
+void FeaturesPlugin_ExtrusionBoolean::getSizes(double& theToSize, double& theFromSize)
+{
+ if (string(CREATION_METHOD())->value() != CREATION_METHOD_THROUGH_ALL()) {
+ FeaturesPlugin_Extrusion::getSizes(theToSize, theFromSize);
+ } else {
+ // Getting objects.
+ ListOfShape anObjects;
+ AttributeSelectionListPtr anObjectsSelList = myFeature->selectionList(OBJECTS_ID());
+ for (int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ AttributeSelectionPtr anObjectAttr = anObjectsSelList->value(anObjectsIndex);
+ GeomShapePtr anObject = anObjectAttr->value();
+ if (!anObject.get()) {
+ myFeature->setError("Error: Could not get object.");
+ return;
+ }
+ anObjects.push_back(anObject);
+ }
+
+ // Getting prism bases.
+ ListOfShape aBaseShapes;
+ getBaseShapes(aBaseShapes);
+
+ // Getting prism direction.
+ std::shared_ptr<GeomAPI_Dir> aDir;
+ getDirection(aDir);
+
+ // Calculate sizes
+ GeomAlgoAPI_ShapeTools::computeThroughAll(anObjects, aBaseShapes, aDir, theToSize, theFromSize);
+ }
+}
void storeGenerationHistory(ResultBodyPtr theResultBody,
const GeomShapePtr theBaseShape,
const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape);
+
+ /// Calculate prism sizes to ensure that it passes through all objects
+ /// Redefined from FeaturesPlugin_Extrusion
+ virtual void getSizes(double& theToSize, double& theFromSize);
};
#endif
#include "FeaturesPlugin_ExtrusionFuse.h"
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_AttributeSelectionList.h>
+
+#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_Prism.h>
+#include <GeomAlgoAPI_ThroughAll.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
+
//=================================================================================================
FeaturesPlugin_ExtrusionFuse::FeaturesPlugin_ExtrusionFuse()
{
//=================================================================================================
void FeaturesPlugin_ExtrusionFuse::execute()
{
- executeCompositeBoolean();
+ if (string(CREATION_METHOD())->value() != CREATION_METHOD_THROUGH_ALL())
+ executeCompositeBoolean();
+ else {
+ executeFuseThroughAll();
+ }
+}
+
+//=================================================================================================
+void FeaturesPlugin_ExtrusionFuse::executeFuseThroughAll()
+{
+ // Getting objects.
+ ListOfShape anObjects;
+ AttributeSelectionListPtr anObjectsSelList = myFeature->selectionList(OBJECTS_ID());
+ for (int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ AttributeSelectionPtr anObjectAttr = anObjectsSelList->value(anObjectsIndex);
+ GeomShapePtr anObject = anObjectAttr->value();
+ if (!anObject.get()) {
+ myFeature->setError("Error: Could not get object.");
+ return;
+ }
+ anObjects.push_back(anObject);
+ }
+
+ // Make generation.
+ ListOfShape aGenBaseShapes;
+ ListOfMakeShape aGenMakeShapes;
+ if (!makeGeneration(aGenBaseShapes, aGenMakeShapes)) {
+ return;
+ }
+
+ // Getting tools.
+ ListOfShape aNewTools;
+ ListOfMakeShape aToolsMakeShapes;
+ for (ListOfMakeShape::const_iterator
+ anIt = aGenMakeShapes.cbegin(); anIt != aGenMakeShapes.cend(); ++anIt) {
+ GeomMakeShapePtr anAlgo = (*anIt);
+ std::shared_ptr<GeomAlgoAPI_Prism> aPrismAlgo = std::dynamic_pointer_cast<GeomAlgoAPI_Prism>(anAlgo);
+
+ // Cut the prism by all objects and throw away end pieces
+ std::shared_ptr<GeomAlgoAPI_ThroughAll> aToolAlgo (new GeomAlgoAPI_ThroughAll(aPrismAlgo, anObjects));
+
+ // Checking that the algorithm worked properly
+ if (!aToolAlgo->isDone() || aToolAlgo->shape()->isNull() || !aToolAlgo->isValid()) {
+ myFeature->setError("Error: ThroughAll algorithm failed.");
+ } else {
+ GeomShapePtr aCuttedTool = aToolAlgo->shape();
+ aNewTools.push_back(aCuttedTool);
+ aToolsMakeShapes.push_back(aToolAlgo);
+ }
+ }
+
+ // Perform FeaturesPlugin_CompositeBoolean::makeBoolean() with new (cutted) tools
+ ListOfShape aBooleanObjects;
+ ListOfMakeShape aBooleanMakeShapes;
+ if (!makeBoolean(aNewTools, aBooleanObjects, aBooleanMakeShapes)) {
+ return;
+ }
+
+ if (myOperationType == BOOL_FUSE) {
+ aNewTools.splice(aNewTools.begin(), aBooleanObjects);
+ aBooleanObjects.splice(aBooleanObjects.begin(), aNewTools, aNewTools.begin());
+ }
+
+ // 4. Store result (like in FeaturesPlugin_CompositeBoolean::executeCompositeBoolean())
+ int aResultIndex = 0;
+ std::vector<ResultBaseAlgo> aResultBaseAlgoList;
+ ListOfShape aResultShapesList;
+ ListOfShape::const_iterator aBoolObjIt = aBooleanObjects.cbegin();
+ ListOfMakeShape::const_iterator aBoolMSIt = aBooleanMakeShapes.cbegin();
+ for(; aBoolObjIt != aBooleanObjects.cend() && aBoolMSIt != aBooleanMakeShapes.cend();
+ ++aBoolObjIt, ++aBoolMSIt) {
+
+ ResultBodyPtr aResultBody = myFeature->document()->createBody(myFeature->data(), aResultIndex);
+
+ if((*aBoolObjIt)->isEqual((*aBoolMSIt)->shape())) {
+ aResultBody->store((*aBoolMSIt)->shape(), false);
+ }
+ else
+ {
+ aResultBody->storeModified(*aBoolObjIt, (*aBoolMSIt)->shape());
+
+ // Store generation history.
+ ListOfShape::const_iterator aGenBaseIt = aGenBaseShapes.cbegin();
+ ListOfMakeShape::const_iterator aGenMSIt = aGenMakeShapes.cbegin();
+ for(; aGenBaseIt != aGenBaseShapes.cend() && aGenMSIt != aGenMakeShapes.cend();
+ ++aGenBaseIt, ++aGenMSIt) {
+
+ // ???
+ ListOfMakeShape::const_iterator aToolsMSIt = aToolsMakeShapes.cbegin();
+ for(; aToolsMSIt != aToolsMakeShapes.cend(); ++aToolsMSIt) {
+ std::shared_ptr<GeomAlgoAPI_MakeShapeList> aMSList(new GeomAlgoAPI_MakeShapeList());
+
+ // prism generation
+ aMSList->appendAlgo(*aGenMSIt);
+
+ // tool modification (cut by objects)
+ aMSList->appendAlgo(*aToolsMSIt);
+
+ // bool fuse
+ aMSList->appendAlgo(*aBoolMSIt);
+ storeGenerationHistory(aResultBody, *aGenBaseIt, aMSList);
+ }
+ }
+
+ storeModificationHistory(aResultBody, *aBoolObjIt, aNewTools, *aBoolMSIt);
+
+ ResultBaseAlgo aRBA;
+ aRBA.resultBody = aResultBody;
+ aRBA.baseShape = *aBoolObjIt;
+ aRBA.makeShape = *aBoolMSIt;
+ aResultBaseAlgoList.push_back(aRBA);
+ aResultShapesList.push_back((*aBoolMSIt)->shape());
+ }
+
+ myFeature->setResult(aResultBody, aResultIndex++);
+ }
+
+ // Store deleted shapes after all results has been proceeded. This is to avoid issue when in one
+ // result shape has been deleted, but in another it was modified or stayed.
+ GeomShapePtr aResultShapesCompound = GeomAlgoAPI_CompoundBuilder::compound(aResultShapesList);
+ storeDeletedShapes(aResultBaseAlgoList, aNewTools, aResultShapesCompound);
+
+ myFeature->removeResults(aResultIndex);
}
/// fuse result with other objects in a single operation.
class FeaturesPlugin_ExtrusionFuse : public FeaturesPlugin_ExtrusionBoolean
{
-public:
+ public:
/// Use plugin manager for features creation.
FeaturesPlugin_ExtrusionFuse();
/// Creates a new part document if needed.
FEATURESPLUGIN_EXPORT virtual void execute();
+
+ private:
+ void executeFuseThroughAll();
};
#endif
--- /dev/null
+# Copyright (C) 2018-2019 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
+#
+
+from salome.shaper import model
+from GeomAPI import *
+
+import math
+
+def checkMiddlePoint(shape, x, y, z, tolerance = 1.e-7):
+ assert(shape is not None)
+ middlePoint = shape.middlePoint()
+ assert(math.fabs(middlePoint.x() - x) < tolerance), "{} != {}".format(middlePoint.x(), x)
+ assert(math.fabs(middlePoint.y() - y) < tolerance), "{} != {}".format(middlePoint.y(), y)
+ assert(math.fabs(middlePoint.z() - z) < tolerance), "{} != {}".format(middlePoint.z(), z)
+
+model.begin()
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
+Axis_1 = model.addAxis(Part_1_doc, 0, -10, 10)
+
+ExtrusionCut_1 = model.addExtrusionCut(Part_1_doc, [], model.selection(), [model.selection("SOLID", "Box_1_1")])
+Sketch_1 = model.addSketch(Part_1_doc, model.selection("FACE", "Box_1_1/Left"))
+SketchProjection_1 = Sketch_1.addProjection(model.selection("EDGE", "[Box_1_1/Left][Box_1_1/Top]"), False)
+SketchLine_1 = SketchProjection_1.createdFeature()
+SketchCircle_1 = Sketch_1.addCircle(5, 10, 2)
+SketchConstraintCoincidence_1 = Sketch_1.setCoincident(SketchLine_1.result(), SketchCircle_1.center())
+ExtrusionCut_1.setNestedSketch(Sketch_1)
+model.do()
+Shape = ExtrusionCut_1.results()[0].resultSubShapePair()[0].shape()
+checkMiddlePoint(Shape, 5.0, 5.0, 4.97049495)
+
+ExtrusionCut_1.setDirection(model.selection("EDGE", "Axis_1"))
+model.do()
+Shape = ExtrusionCut_1.results()[0].resultSubShapePair()[0].shape()
+checkMiddlePoint(Shape, 4.99796028, 5.00196717, 4.97487226)
+
+ExtrusionCut_2 = model.addExtrusionCut(Part_1_doc, [], [model.selection("SOLID", "ExtrusionCut_1_1")])
+Sketch_2 = model.addSketch(Part_1_doc, model.selection("FACE", "Box_1_1/Front"))
+SketchCircle_2 = Sketch_2.addCircle(2, 7, 1.5)
+ExtrusionCut_2.setNestedSketch(Sketch_2)
+model.do()
+
+ExtrusionCut_3 = model.addExtrusionCut(Part_1_doc, [], [model.selection("SOLID", "ExtrusionCut_2_1")])
+Sketch_3 = model.addSketch(Part_1_doc, model.selection("FACE", "ExtrusionCut_2_1/Modified_Face&Box_1_1/Front"))
+SketchCircle_3 = Sketch_3.addCircle(7, 2, 1.5)
+ExtrusionCut_3.setNestedSketch(Sketch_3)
+model.do()
+Shape = ExtrusionCut_3.results()[0].resultSubShapePair()[0].shape()
+checkMiddlePoint(Shape, 4.99787246, 4.92218515, 4.91081244)
+
+model.end()
+
+assert(model.checkPythonDump())
--- /dev/null
+# Copyright (C) 2018-2019 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
+#
+
+from salome.shaper import model
+from GeomAPI import *
+
+import math
+
+def checkMiddlePoint(shape, x, y, z, tolerance = 1.e-7):
+ assert(shape is not None)
+ middlePoint = shape.middlePoint()
+ assert(math.fabs(middlePoint.x() - x) < tolerance), "{} != {}".format(middlePoint.x(), x)
+ assert(math.fabs(middlePoint.y() - y) < tolerance), "{} != {}".format(middlePoint.y(), y)
+ assert(math.fabs(middlePoint.z() - z) < tolerance), "{} != {}".format(middlePoint.z(), z)
+
+model.begin()
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+
+Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
+Box_2 = model.addBox(Part_1_doc, 10, 10, 10)
+Box_3 = model.addBox(Part_1_doc, 20, 20, 20)
+Translation_1 = model.addTranslation(Part_1_doc, [model.selection("SOLID", "Box_2_1")], 20, 10, 0)
+Translation_2 = model.addTranslation(Part_1_doc, [model.selection("SOLID", "Box_3_1")], 40, 20, 0)
+Edge_1 = model.addEdge(Part_1_doc, model.selection("VERTEX", "[Box_1_1/Back][Box_1_1/Left][Box_1_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Top]"))
+Sketch_1 = model.addSketch(Part_1_doc, model.selection("FACE", "Box_1_1/Back"))
+SketchCircle_1 = Sketch_1.addCircle(2.134236344973221, -2.430731739079631, 1.564909384334321)
+model.do()
+Face_1 = model.addFace(Part_1_doc, [model.selection("FACE", "Sketch_1/Face-SketchCircle_1_2r")])
+ExtrusionFuse_1_objects_2 = [model.selection("SOLID", "Box_1_1"), model.selection("SOLID", "Translation_1_1"), model.selection("SOLID", "Translation_2_1")]
+ExtrusionFuse_1 = model.addExtrusionFuse(Part_1_doc, [model.selection("FACE", "Face_1_1")], model.selection("EDGE", "Edge_1_1"), ExtrusionFuse_1_objects_2)
+
+model.do()
+Shape = ExtrusionFuse_1.results()[0].resultSubShapePair()[0].shape()
+checkMiddlePoint(Shape, 37.46245068, 23.05267081, 8.52187757)
+
+model.end()
+
+assert(model.checkPythonDump())
.. centered::
Start sketch
-There are two variants of the property panel for Extrusion Fuse depending on the chosen option:
+There are three variants of the property panel for Extrusion Fuse depending on the chosen option:
.. image:: images/extrusion_by_sizes.png
:align: left
:align: left
**By Bounding Planes** extrudes objects by specifying bounding planes and offsets.
+.. image:: images/extrusion_through_all.png
+ :align: left
+**Through All** extrudes base objects to pass through all objects fuse with.
+
By sizes
--------
**Extrusion Fuse created**
**See Also** a sample TUI Script of :ref:`tui_create_extrusion_fuse_by_bounding_planes` operation.
+
+Through all
+-----------
+
+.. image:: images/ExtrusionFuse3.png
+ :align: center
+
+.. centered::
+ Extrusion Fuse: definition through all objects
+
+- **Base objects** - contains a list of objects selected in the Object Browser or in the Viewer, which will be extruded.
+- **Axis** - if selected, it will be the direction of extrusion, otherwise objects normals will be used.
+- **Fuse with** - contains a list of objects which will be fused with the result of extrusion.
+
+**TUI Commands**:
+
+.. py:function:: model.addExtrusionFuse(part, objectsToExtrude, objectsToFuse)
+
+ :param part: The current part object.
+ :param list: A list of objects for extrusion.
+ :param list: A list of objects to fuse with.
+ :return: Created object.
+
+.. py:function:: model.addExtrusionFuse(part, objectsToExtrude, direction, objectsToFuse)
+
+ :param part: The current part object.
+ :param list: A list of objects for extrusion.
+ :param object: A direction of extrusion
+ :param list: A list of objects to fuse with.
+ :return: Created object.
+
+Result
+""""""
+
+The Result of the operation will be an extruded shape:
+
+.. image:: images/extrusion_fuse_through_all_result.png
+ :align: center
+
+.. centered::
+ **Extrusion Fuse created**
+
+**See Also** a sample TUI Script of :ref:`tui_create_extrusion_fuse_through_all` operation.
</doublevalue>
</groupbox>
</box>
+ <box id="ThroughAll" title="Through all" icon="icons/Features/extrusion_throughall_32x32.png">
+ </box>
</toolbox>
</groupbox>
<multi_selector id="main_objects"
</doublevalue>
</groupbox>
</box>
+ <box id="ThroughAll" title="Through all" icon="icons/Features/extrusion_throughall_32x32.png">
+ </box>
</toolbox>
</groupbox>
<multi_selector id="main_objects"
GeomAlgoAPI_Prism.h
GeomAlgoAPI_Revolution.h
GeomAlgoAPI_Boolean.h
+ GeomAlgoAPI_ThroughAll.h
GeomAlgoAPI_Rotation.h
GeomAlgoAPI_Translation.h
GeomAlgoAPI_MakeShape.h
GeomAlgoAPI_Prism.cpp
GeomAlgoAPI_Revolution.cpp
GeomAlgoAPI_Boolean.cpp
+ GeomAlgoAPI_ThroughAll.cpp
GeomAlgoAPI_Rotation.cpp
GeomAlgoAPI_Translation.cpp
GeomAlgoAPI_MakeShape.cpp
/// Redefinition of the generic method for the Fuse problem: OCCT 30481
GEOMALGOAPI_EXPORT virtual void modified(const GeomShapePtr theOldShape,
- ListOfShape& theNewShapes);
+ ListOfShape& theNewShapes);
private:
/// Builds resulting shape.
#include <GeomAPI_Wire.h>
#include <Bnd_Box.hxx>
+
+#include <BRep_Tool.hxx>
#include <BRep_Builder.hxx>
-#include <BRepAdaptor_Curve.hxx>
#include <BRepAlgo.hxx>
#include <BRepAlgo_FaceRestrictor.hxx>
+#include <BRepAdaptor_Curve.hxx>
#include <BRepBndLib.hxx>
#include <BRepBuilderAPI_FindPlane.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
+#include <BRepBuilderAPI_MakeVertex.hxx>
#include <BRepCheck_Analyzer.hxx>
#include <BRepExtrema_DistShapeShape.hxx>
#include <BRepExtrema_ExtCF.hxx>
#include <BRepTools_WireExplorer.hxx>
#include <BRepTopAdaptor_FClass2d.hxx>
#include <BRepClass_FaceClassifier.hxx>
+#include <BRepLib_CheckCurveOnSurface.hxx>
+
+#include <BOPAlgo_Builder.hxx>
+
#include <Geom2d_Curve.hxx>
#include <Geom2d_Curve.hxx>
-#include <BRepLib_CheckCurveOnSurface.hxx>
-#include <BRep_Tool.hxx>
-#include <Geom_CylindricalSurface.hxx>
+
+#include <Geom_CylindricalSurface.hxx>
#include <Geom_Line.hxx>
#include <Geom_Plane.hxx>
+#include <Geom_RectangularTrimmedSurface.hxx>
+
#include <GeomAPI_ProjectPointOnCurve.hxx>
#include <GeomAPI_ShapeIterator.h>
+
#include <GeomLib_IsPlanarSurface.hxx>
#include <GeomLib_Tool.hxx>
#include <GeomAPI_IntCS.hxx>
+
#include <gp_Pln.hxx>
#include <GProp_GProps.hxx>
+
#include <IntAna_IntConicQuad.hxx>
#include <IntAna_Quadric.hxx>
-#include <NCollection_Vector.hxx>
+
#include <ShapeAnalysis.hxx>
#include <ShapeAnalysis_Surface.hxx>
-#include <TopoDS_Builder.hxx>
+
+#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Shell.hxx>
#include <TopoDS_Vertex.hxx>
-#include <TopoDS.hxx>
+#include <TopoDS_Builder.hxx>
+
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <BOPAlgo_Builder.hxx>
-#include <BRepBuilderAPI_MakeVertex.hxx>
-#include <TopoDS_Edge.hxx>
+#include <NCollection_Vector.hxx>
//==================================================================================================
static GProp_GProps props(const TopoDS_Shape& theShape)
return aFixedWire;
}
+//==================================================================================================
std::shared_ptr<GeomAPI_Edge> GeomAlgoAPI_ShapeTools::wireToEdge(
const std::shared_ptr<GeomAPI_Wire>& theWire)
{
return anEdge;
}
+//==================================================================================================
ListOfShape GeomAlgoAPI_ShapeTools::getLowLevelSubShapes(const GeomShapePtr& theShape)
{
ListOfShape aSubShapes;
}
return aSubShapes;
-}
\ No newline at end of file
+}
+
+//==================================================================================================
+static void getMinMaxPointsOnLine(const std::list<std::shared_ptr<GeomAPI_Pnt> >& thePoints,
+ const gp_Dir theDir,
+ double& theMin, double& theMax)
+{
+ theMin = RealLast();
+ theMax = RealFirst();
+ // Project bounding points on theDir
+ for (std::list<std::shared_ptr<GeomAPI_Pnt> >::const_iterator
+ aPointsIt = thePoints.begin(); aPointsIt != thePoints.end(); aPointsIt++) {
+ const gp_Pnt& aPnt = (*aPointsIt)->impl<gp_Pnt>();
+ gp_Dir aPntDir (aPnt.XYZ());
+ Standard_Real proj = (theDir*aPntDir) * aPnt.XYZ().Modulus();
+ if (proj < theMin) theMin = proj;
+ if (proj > theMax) theMax = proj;
+ }
+}
+
+//==================================================================================================
+void GeomAlgoAPI_ShapeTools::computeThroughAll(const ListOfShape& theObjects,
+ const ListOfShape& theBaseShapes,
+ const std::shared_ptr<GeomAPI_Dir> theDir,
+ double& theToSize, double& theFromSize)
+{
+ // Bounding box of objects
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBndObjs = GeomAlgoAPI_ShapeTools::getBoundingBox(theObjects);
+ if (aBndObjs.size() != 8) {
+ return;
+ }
+
+ // Prism direction
+ if (theDir.get()) {
+ // One direction for all prisms
+ gp_Dir aDir = theDir->impl<gp_Dir>();
+
+ // Bounding box of the base
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBndBases = GeomAlgoAPI_ShapeTools::getBoundingBox(theBaseShapes);
+ if (aBndBases.size() != 8) {
+ return;
+ }
+
+ // Objects bounds
+ Standard_Real lowBnd, upperBnd;
+ getMinMaxPointsOnLine(aBndObjs, aDir, lowBnd, upperBnd);
+
+ // Base bounds
+ Standard_Real lowBase, upperBase;
+ getMinMaxPointsOnLine(aBndBases, aDir, lowBase, upperBase);
+
+ // ----------.-----.---------.--------------.-----------> theDir
+ // lowBnd lowBase upperBase upperBnd
+
+ theToSize = upperBnd - lowBase;
+ theFromSize = upperBase - lowBnd;
+ } else {
+ // Direction is a normal to each base shape (different normals to bases)
+ // So we calculate own sizes for each base shape
+ theToSize = 0.0;
+ theFromSize = 0.0;
+
+ for (ListOfShape::const_iterator anIt = theBaseShapes.begin(); anIt != theBaseShapes.end(); ++anIt) {
+ const GeomShapePtr& aBaseShape_i = (*anIt);
+ ListOfShape aBaseShapes_i;
+ aBaseShapes_i.push_back(aBaseShape_i);
+
+ // Bounding box of the base
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBndBases = GeomAlgoAPI_ShapeTools::getBoundingBox(aBaseShapes_i);
+ if (aBndBases.size() != 8) {
+ return;
+ }
+
+ // Direction (normal to aBaseShapes_i)
+ // Code like in GeomAlgoAPI_Prism
+ gp_Dir aDir;
+ const TopoDS_Shape& aBaseShape = aBaseShape_i->impl<TopoDS_Shape>();
+ BRepBuilderAPI_FindPlane aFindPlane(aBaseShape);
+ if (aFindPlane.Found() == Standard_True) {
+ Handle(Geom_Plane) aPlane;
+ if (aBaseShape.ShapeType() == TopAbs_FACE || aBaseShape.ShapeType() == TopAbs_SHELL) {
+ TopExp_Explorer anExp(aBaseShape, TopAbs_FACE);
+ const TopoDS_Shape& aFace = anExp.Current();
+ Handle(Geom_Surface) aSurface = BRep_Tool::Surface(TopoDS::Face(aFace));
+ if(aSurface->DynamicType() == STANDARD_TYPE(Geom_RectangularTrimmedSurface)) {
+ Handle(Geom_RectangularTrimmedSurface) aTrimSurface =
+ Handle(Geom_RectangularTrimmedSurface)::DownCast(aSurface);
+ aSurface = aTrimSurface->BasisSurface();
+ }
+ if(aSurface->DynamicType() != STANDARD_TYPE(Geom_Plane)) {
+ return;
+ }
+ aPlane = Handle(Geom_Plane)::DownCast(aSurface);
+ } else {
+ aPlane = aFindPlane.Plane();
+ }
+ aDir = aPlane->Axis().Direction();
+ } else {
+ return;
+ }
+
+ // Objects bounds
+ Standard_Real lowBnd, upperBnd;
+ getMinMaxPointsOnLine(aBndObjs, aDir, lowBnd, upperBnd);
+
+ // Base bounds
+ Standard_Real lowBase, upperBase;
+ getMinMaxPointsOnLine(aBndBases, aDir, lowBase, upperBase);
+
+ // ----------.-----.---------.--------------.-----------> theDir
+ // lowBnd lowBase upperBase upperBnd
+
+ double aToSize_i = upperBnd - lowBase;
+ double aFromSize_i = upperBase - lowBnd;
+
+ if (aToSize_i > theToSize) theToSize = aToSize_i;
+ if (aFromSize_i > theFromSize) theFromSize = aFromSize_i;
+ }
+ }
+}
/// \param[in] theShape shape that should be exploded
/// \return list of sub-shapes (vertices, edges, faces, solids)
GEOMALGOAPI_EXPORT static ListOfShape getLowLevelSubShapes(const GeomShapePtr& theShape);
+
+ /// \brief Calculate prism sizes to ensure that it passes through all objects
+ /// \param[in] theObjects objects to be joined/cutted by the prism
+ /// \param[in] theBaseShapes bases of the prism
+ /// \param[in] theDir direction of the prism
+ /// \param[out] theToSize upper offset of the prism
+ /// \param[out] theFromSize lower offset of the prism
+ GEOMALGOAPI_EXPORT static void computeThroughAll(const ListOfShape& theObjects,
+ const ListOfShape& theBaseShapes,
+ const std::shared_ptr<GeomAPI_Dir> theDir,
+ double& theToSize, double& theFromSize);
};
#endif
--- /dev/null
+// Copyright (C) 2014-2019 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 "GeomAlgoAPI_ThroughAll.h"
+
+#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+
+#include <BRep_Builder.hxx>
+#include <BOPAlgo_BOP.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopoDS_Compound.hxx>
+#include <TopoDS_Iterator.hxx>
+#include <TopExp_Explorer.hxx>
+
+//=================================================================================================
+GeomAlgoAPI_ThroughAll::GeomAlgoAPI_ThroughAll(std::shared_ptr<GeomAlgoAPI_Prism> thePrismAlgo,
+ const ListOfShape& theObjects)
+: GeomAlgoAPI_Boolean(thePrismAlgo->shape(), theObjects, GeomAlgoAPI_Tools::BOOL_CUT)
+{
+ removeEnds(thePrismAlgo);
+}
+
+//=================================================================================================
+void GeomAlgoAPI_ThroughAll::removeEnds(std::shared_ptr<GeomAlgoAPI_Prism> thePrismAlgo)
+{
+ GeomShapePtr aCuttedTool = shape(); // result of BOP Cut (thePrismAlgo->shape() by theObjects)
+
+ // Simplify the result
+ ListOfShape aPieces = GeomAlgoAPI_ShapeTools::getLowLevelSubShapes(aCuttedTool);
+
+ // Get end shapes of Prism
+ const ListOfShape& fromShapes = thePrismAlgo->fromShapes();
+ const ListOfShape& toShapes = thePrismAlgo->toShapes();
+ ListOfShape endShapes (fromShapes);
+ endShapes.insert(endShapes.end(), toShapes.begin(), toShapes.end());
+
+ // Throw away end pieces of cutted tools (containing endShapes)
+ TopTools_ListOfShape listTools;
+ for (ListOfShape::const_iterator
+ anIt = aPieces.begin(); anIt != aPieces.end(); anIt++) {
+ TopoDS_Shape aPiece = (*anIt)->impl<TopoDS_Shape>();
+ bool endPiece = false;
+
+ for (ListOfShape::const_iterator aBaseIt = endShapes.begin();
+ aBaseIt != endShapes.end() && !endPiece; aBaseIt++) {
+ // Check, if the piece contains aBase (one of endShapes)
+ TopoDS_Shape aBase = (*aBaseIt)->impl<TopoDS_Shape>();
+ TopExp_Explorer anExp (aPiece, aBase.ShapeType());
+ for (; anExp.More() && !endPiece; anExp.Next()) {
+ if (anExp.Current().IsSame(aBase))
+ endPiece = true;
+ }
+ }
+
+ if (!endPiece) {
+ listTools.Append(aPiece);
+ }
+ }
+
+ BRep_Builder aBuilder;
+ TopoDS_Compound aCompound;
+ aBuilder.MakeCompound(aCompound);
+ for (TopTools_ListOfShape::Iterator anIt(listTools); anIt.More(); anIt.Next()) {
+ aBuilder.Add(aCompound, anIt.Value());
+ }
+
+ std::shared_ptr<GeomAPI_Shape> aShape (new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(aCompound));
+ this->setShape(aShape);
+ this->setDone(true);
+}
--- /dev/null
+// Copyright (C) 2014-2019 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
+//
+
+#ifndef GeomAlgoAPI_ThroughAll_H_
+#define GeomAlgoAPI_ThroughAll_H_
+
+#include <GeomAlgoAPI.h>
+#include <GeomAlgoAPI_Boolean.h>
+#include <GeomAlgoAPI_Prism.h>
+//#include <GeomAlgoAPI_Tools.h>
+
+#include <GeomAPI_Shape.h>
+
+/// \class GeomAlgoAPI_ThroughAll
+/// \ingroup DataAlgo
+/// \brief Cuts a prism by all given objects, throw away end pieces
+class GeomAlgoAPI_ThroughAll : public GeomAlgoAPI_Boolean
+{
+public:
+
+ /// Constructor.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_ThroughAll (std::shared_ptr<GeomAlgoAPI_Prism> thePrismAlgo,
+ const ListOfShape& theObjects);
+
+private:
+ /// Builds resulting shape.
+ void removeEnds (std::shared_ptr<GeomAlgoAPI_Prism> thePrismAlgo);
+};
+
+#endif
