#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_ResultBody.h>
#include <GeomAlgoAPI_Boolean.h>
-
+#include <Events_Error.h>
using namespace std;
+#ifdef _DEBUG
+#include <iostream>
+#include <ostream>
+#endif
+#define FACE 4
+#define _MODIFY_TAG 1
+#define _DELETED_TAG 2
FeaturesPlugin_Boolean::FeaturesPlugin_Boolean()
{
}
return;
int aType = aTypeAttr->value();
- boost::shared_ptr<GeomAPI_Shape> aObject = this->getShape(FeaturesPlugin_Boolean::OBJECT_ID());
- if (!aObject)
+ boost::shared_ptr<GeomAPI_Shape> anObject = this->getShape(FeaturesPlugin_Boolean::OBJECT_ID());
+ if (!anObject)
return;
boost::shared_ptr<GeomAPI_Shape> aTool = this->getShape(FeaturesPlugin_Boolean::TOOL_ID());
if (!aTool)
return;
- boost::shared_ptr<ModelAPI_ResultBody> aResult = document()->createBody(data());
- switch (aType) {
- case BOOL_CUT:
- aResult->store(GeomAlgoAPI_Boolean::makeCut(aObject, aTool));
- break;
- case BOOL_FUSE:
- aResult->store(GeomAlgoAPI_Boolean::makeFuse(aObject, aTool));
- break;
- case BOOL_COMMON:
- aResult->store(GeomAlgoAPI_Boolean::makeCommon(aObject, aTool));
- break;
+ boost::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
+
+ GeomAlgoAPI_Boolean* aFeature = new GeomAlgoAPI_Boolean(anObject, aTool, aType);
+ if(aFeature && !aFeature->isDone()) {
+ std::string aFeatureError = "Boolean feature: algorithm failed";
+ Events_Error::send(aFeatureError, this);
+ return;
}
- setResult(aResult);
-}
\ No newline at end of file
+ // Check if shape is valid
+ if (aFeature->shape()->isNull()) {
+ std::string aShapeError = "Boolean feature: resulting shape is Null";
+ Events_Error::send(aShapeError, this);
+#ifdef _DEBUG
+ std::cerr << aShapeError << std::endl;
+#endif
+ return;
+ }
+ if(!aFeature->isValid()) {
+ std::string aFeatureError = "Boolean feature: resulting shape is not valid";
+ Events_Error::send(aFeatureError, this);
+ return;
+ }
+ //LoadNamingDS
+ LoadNamingDS(aFeature, aResultBody, anObject, aTool, aType);
+
+ setResult(aResultBody);
+}
+
+//============================================================================
+void FeaturesPlugin_Boolean::LoadNamingDS(GeomAlgoAPI_Boolean* theFeature,
+ boost::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool,
+ int theType)
+{
+
+ //load result
+ theResultBody->storeModified(theObject, theFeature->shape());
+
+ GeomAPI_DataMapOfShapeShape* aSubShapes = new GeomAPI_DataMapOfShapeShape();
+ theFeature->mapOfShapes(*aSubShapes);
+
+ // Put in DF modified faces
+ theResultBody->loadAndOrientModifiedShapes(theFeature->makeShape(), theObject, FACE, _MODIFY_TAG, *aSubShapes);
+ theResultBody->loadAndOrientModifiedShapes(theFeature->makeShape(), theTool, FACE, _MODIFY_TAG, *aSubShapes);
+
+ //Put in DF deleted faces
+ theResultBody->loadDeletedShapes(theFeature->makeShape(), theObject, FACE, _DELETED_TAG);
+ theResultBody->loadDeletedShapes(theFeature->makeShape(), theTool, FACE, _DELETED_TAG);
+}
#include "FeaturesPlugin.h"
#include <ModelAPI_Feature.h>
#include <GeomAPI_Shape.h>
+#include <GeomAlgoAPI_Boolean.h>
class FeaturesPlugin_Boolean : public ModelAPI_Feature
{
}
enum {
- BOOL_CUT,
BOOL_FUSE,
+ BOOL_CUT,
BOOL_COMMON
};
private:
boost::shared_ptr<GeomAPI_Shape> getShape(const std::string& theAttrName);
-
+
+ /// Load Naming data structure of the feature to the document
+ void LoadNamingDS(GeomAlgoAPI_Boolean* theFeature,
+ boost::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool,
+ int theType);
};
#endif
#include <BRepAlgoAPI_Cut.hxx>
#include <BRepAlgoAPI_Common.hxx>
#include <BRepAlgoAPI_Fuse.hxx>
+#include <BRepCheck_Analyzer.hxx>
+#include <TopExp_Explorer.hxx>
+#include <GeomAlgoAPI_DFLoader.h>
-
+#define FUSE 0
+#define CUT 1
+#define COMMON 2
boost::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_Boolean::makeCut(
boost::shared_ptr<GeomAPI_Shape> theShape,
boost::shared_ptr<GeomAPI_Shape> theTool)
return aResult;
}
return boost::shared_ptr<GeomAPI_Shape>();
+}
+
+//============================================================================
+GeomAlgoAPI_Boolean::GeomAlgoAPI_Boolean(boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool,
+ int theType)
+: myOperation(theType), myDone(false), myShape(new GeomAPI_Shape())
+{
+ build(theObject, theTool);
+}
+
+
+//============================================================================
+void GeomAlgoAPI_Boolean::build(boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool)
+{
+ const TopoDS_Shape& anObject = theObject->impl<TopoDS_Shape>();
+ const TopoDS_Shape& aTool = theTool->impl<TopoDS_Shape>();
+ TopoDS_Shape aResult;
+ switch (myOperation) {
+ case BOOL_FUSE:
+ {
+ BRepAlgoAPI_Fuse* mkFuse = new BRepAlgoAPI_Fuse(anObject, aTool);
+ if (mkFuse && mkFuse->IsDone()) {
+ setImpl(mkFuse);
+ myDone = mkFuse->IsDone() == Standard_True;
+ myMkShape = new GeomAlgoAPI_MakeShape (mkFuse);
+ aResult = mkFuse->Shape();//GeomAlgoAPI_DFLoader::refineResult(aFuse->Shape());
+ }
+ }
+ case BOOL_CUT:
+ {
+ BRepAlgoAPI_Cut* mkCut = new BRepAlgoAPI_Cut(anObject, aTool);
+ if (mkCut && mkCut->IsDone()) {
+ setImpl(mkCut);
+ myDone = mkCut->IsDone() == Standard_True;
+ myMkShape = new GeomAlgoAPI_MakeShape (mkCut);
+ aResult = mkCut->Shape();
+ }
+ }
+ case BOOL_COMMON:
+ {
+ BRepAlgoAPI_Common* mkCom = new BRepAlgoAPI_Common(anObject, aTool);
+ if (mkCom && mkCom->IsDone()) {
+ setImpl(mkCom);
+ myDone = mkCom->IsDone() == Standard_True;
+ myMkShape = new GeomAlgoAPI_MakeShape (mkCom);
+ aResult = mkCom->Shape();
+ }
+ }
+ }
+ if(myDone) {
+ if(aResult.ShapeType() == TopAbs_COMPOUND)
+ aResult = GeomAlgoAPI_DFLoader::refineResult(aResult);
+ myShape->setImpl(new TopoDS_Shape(aResult));
+ boost::shared_ptr<GeomAPI_Shape> aGeomResult(new GeomAPI_Shape());
+ aGeomResult->setImpl(new TopoDS_Shape(aResult));
+
+ // fill data map to keep correct orientation of sub-shapes
+ for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
+ boost::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
+ aCurrentShape->setImpl(new TopoDS_Shape(Exp.Current()));
+ myMap.bind(aCurrentShape, aCurrentShape);
+ }
+ }
+}
+
+
+//============================================================================
+const bool GeomAlgoAPI_Boolean::isDone() const
+{return myDone;}
+
+//============================================================================
+const bool GeomAlgoAPI_Boolean::isValid() const
+{
+ BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
+ return (aChecker.IsValid() == Standard_True);
+}
+
+//============================================================================
+const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Boolean::shape () const
+{
+ return myShape;
+}
+
+//============================================================================
+void GeomAlgoAPI_Boolean::mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const
+{
+ theMap = myMap;
+}
+
+//============================================================================
+GeomAlgoAPI_MakeShape * GeomAlgoAPI_Boolean::makeShape() const
+{
+ return myMkShape;
+}
+
+//============================================================================
+GeomAlgoAPI_Boolean::~GeomAlgoAPI_Boolean()
+{
+ if (myImpl) {
+ myMap.clear();
+ }
}
\ No newline at end of file
#include <GeomAlgoAPI.h>
#include <GeomAPI_Shape.h>
+#include <GeomAlgoAPI_MakeShape.h>
+#include <GeomAPI_DataMapOfShapeShape.h>
#include <boost/shared_ptr.hpp>
/**\class GeomAlgoAPI_Boolean
* \ingroup DataAlgo
* \brief Allows to perform of boolean operations
*/
-class GEOMALGOAPI_EXPORT GeomAlgoAPI_Boolean
+class GeomAlgoAPI_Boolean : public GeomAPI_Interface
{
public:
/* \brief Creates cut boolean operation
* \param[in] theTool toole shape for boolean
* \return a solid as result of operation
*/
- static boost::shared_ptr<GeomAPI_Shape> makeCut(boost::shared_ptr<GeomAPI_Shape> theShape,
- boost::shared_ptr<GeomAPI_Shape> theTool);
+ GEOMALGOAPI_EXPORT static boost::shared_ptr<GeomAPI_Shape> makeCut(
+ boost::shared_ptr<GeomAPI_Shape> theShape,
+ boost::shared_ptr<GeomAPI_Shape> theTool);
/* \brief Creates fuse boolean operation
* \param[in] theShape the main shape
* \param[in] theTool second shape
* \return a solid as result of operation
*/
- static boost::shared_ptr<GeomAPI_Shape> makeFuse(boost::shared_ptr<GeomAPI_Shape> theShape,
- boost::shared_ptr<GeomAPI_Shape> theTool);
+ GEOMALGOAPI_EXPORT static boost::shared_ptr<GeomAPI_Shape> makeFuse(
+ boost::shared_ptr<GeomAPI_Shape> theShape,
+ boost::shared_ptr<GeomAPI_Shape> theTool);
/* \brief Creates common boolean operation
- * \param[in] theShape the main shape
+ * \param[in] theObject the main shape
* \param[in] theTool second shape
+ * \param[in] theType type of the operation: Fuse, Cut, Common
* \return a solid as result of operation
*/
- static boost::shared_ptr<GeomAPI_Shape> makeCommon(boost::shared_ptr<GeomAPI_Shape> theShape,
- boost::shared_ptr<GeomAPI_Shape> theTool);
+ GEOMALGOAPI_EXPORT static boost::shared_ptr<GeomAPI_Shape> makeCommon(
+ boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool);
+
+ enum {
+ BOOL_FUSE,
+ BOOL_CUT,
+ BOOL_COMMON
+ };
+ /// Constructor
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Boolean (boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool,
+ int theType);
+
+ /// Returns True if algorithm succeed
+ GEOMALGOAPI_EXPORT const bool isDone() const;
+
+ /// Returns True if resulting shape is valid
+ GEOMALGOAPI_EXPORT const bool isValid() const;
+
+ /// Returns result of the boolean algorithm which may be a Solid or a Face
+ GEOMALGOAPI_EXPORT const boost::shared_ptr<GeomAPI_Shape>& shape () const;
+
+ /// Returns map of sub-shapes of the result. To be used for History keeping
+ GEOMALGOAPI_EXPORT void mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const;
+
+ /// Return interface for for History processing
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_MakeShape* makeShape () const;
+
+ ///Destructor
+ GEOMALGOAPI_EXPORT ~GeomAlgoAPI_Boolean();
+
+ private:
+ /// builds resulting shape
+ void build(boost::shared_ptr<GeomAPI_Shape> theObject,
+ boost::shared_ptr<GeomAPI_Shape> theTool);
+ /// fields
+ double mySize;
+ bool myDone;
+ int myOperation;
+ boost::shared_ptr<GeomAPI_Shape> myShape;
+ GeomAPI_DataMapOfShapeShape myMap;
+ GeomAlgoAPI_MakeShape * myMkShape;
};
#endif
{
bool isFirstNorm = true;
gp_Dir aShapeNormal;
-
TopoDS_Face aBasis = TopoDS::Face(theBasis->impl<TopoDS_Shape>());
Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast(
BRep_Tool::Surface(aBasis));
if(aBuilder) {
setImpl(aBuilder);
myDone = aBuilder->IsDone() == Standard_True;
- if (myDone) {
- BRepCheck_Analyzer aChecker(aBuilder->Shape());
- myDone = aChecker.IsValid() == Standard_True;
- }
- if(myDone) {
+ if (myDone) {
TopoDS_Shape aResult;
if(aBuilder->Shape().ShapeType() == TopAbs_COMPOUND)
aResult = GeomAlgoAPI_DFLoader::refineResult(aBuilder->Shape());
else
aResult = aBuilder->Shape();
-
- for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
- boost::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
- aCurrentShape->setImpl(new TopoDS_Shape(Exp.Current()));
- myMap.bind(aCurrentShape, aCurrentShape);
- }
-
+ // fill data map to keep correct orientation of sub-shapes
+ for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
+ boost::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
+ aCurrentShape->setImpl(new TopoDS_Shape(Exp.Current()));
+ myMap.bind(aCurrentShape, aCurrentShape);
+ }
myShape->setImpl(new TopoDS_Shape(aResult));
myFirst->setImpl(new TopoDS_Shape(aBuilder->FirstShape()));
myLast->setImpl(new TopoDS_Shape(aBuilder-> LastShape()));
myMkShape = new GeomAlgoAPI_MakeShape (aBuilder);
- }
- }
+ }
+ }
}
//============================================================================
//============================================================================
const bool GeomAlgoAPI_Extrusion::isValid() const
{
- return myDone;
+ BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
+ return (aChecker.IsValid() == Standard_True);
}
//============================================================================
//============================================================================
const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::shape () const
-{return myShape;}
-
-//============================================================================
-/*void GeomAlgoAPI_Extrusion::generated(
- const boost::shared_ptr<GeomAPI_Shape> theShape, ListOfShape& theHistory)
{
- theHistory.clear();
- if(myDone) {
- const TopTools_ListOfShape& aList = implPtr<BRepPrimAPI_MakePrism>()
- ->Generated(theShape->impl<TopoDS_Shape>());
- TopTools_ListIteratorOfListOfShape it(aList);
- for(;it.More();it.Next()) {
- boost::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
- aShape->setImpl(&(it.Value()));
- theHistory.push_back(aShape);
- }
- }
+ return myShape;
}
-*/
+
//============================================================================
const boost::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Extrusion::firstShape()
{
{
if (myImpl) {
myMap.clear();
- //delete myImpl;
}
}
\ No newline at end of file
#include <GeomAlgoAPI.h>
#include <GeomAPI_Shape.h>
#include <GeomAPI_Dir.h>
-#include <ModelAPI_ResultBody.h>
#include <GeomAlgoAPI_MakeShape.h>
#include <GeomAPI_DataMapOfShapeShape.h>
#include <boost/shared_ptr.hpp>
* \brief Allows to create the prism based on a given face and a direction
*/
-class GeomAlgoAPI_Extrusion : public GeomAPI_Interface//GeomAlgoAPI_MakeShape
+class GeomAlgoAPI_Extrusion : public GeomAPI_Interface
{
public:
/* \brief Creates extrusion for the given shape along the normal for this shape
- * \param[in] theShape face or wire to be extruded
+ * \param[in] theBasis face or wire to be extruded
* \param[in] theSize the length of extrusion (if the value is less than 0, the extrusion in opposite normal)
- * \return a solid or a face which is obtained from specified one
-
- static boost::shared_ptr<GeomAPI_Shape> makeExtrusion(boost::shared_ptr<ModelAPI_ResultBody> theResult,
- boost::shared_ptr<GeomAPI_Shape> theBasis,
- boost::shared_ptr<GeomAPI_Shape> theContext,
- double theSize); */
+ * \return a solid or a face/shell which is obtained from specified one
+ */
/// Constructor
GEOMALGOAPI_EXPORT GeomAlgoAPI_Extrusion (boost::shared_ptr<GeomAPI_Shape> theBasis, double theSize);
/// Returns result of the Extrusion algorithm which may be a Solid or a Face
GEOMALGOAPI_EXPORT const boost::shared_ptr<GeomAPI_Shape>& shape () const;
- /// Returns list of shapes generated from theShape
- // GEOMALGOAPI_EXPORT void generated(const boost::shared_ptr<GeomAPI_Shape> theShape,
- // ListOfShape& theHistory);
-
/// Returns the first shape
GEOMALGOAPI_EXPORT const boost::shared_ptr<GeomAPI_Shape>& firstShape();
/// returns last shape
GEOMALGOAPI_EXPORT const boost::shared_ptr<GeomAPI_Shape>& lastShape();
- /// Returns map of sub-shapes of the result
+ /// Returns map of sub-shapes of the result. To be used for History keeping
GEOMALGOAPI_EXPORT void mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const;
+ /// Return interface for for History processing
GEOMALGOAPI_EXPORT GeomAlgoAPI_MakeShape* makeShape () const;
+ /// Destructor
GEOMALGOAPI_EXPORT ~GeomAlgoAPI_Extrusion();
private:
/// builds resulting shape
void build(const boost::shared_ptr<GeomAPI_Shape>& theBasis);
-
+ /// fields
double mySize;
bool myDone;
boost::shared_ptr<GeomAPI_Shape> myShape;
