Salome HOME
#18319 [CEA 18318] Display of a field with negative value
[modules/geom.git] / src / GEOM_I / GEOM_IMeasureOperations_i.cc
index 1564bd5b774f09e81600acec776c8d6b6b4f7d43..cc32f3410eaca1b3d35d33709c1839a17135007d 100644 (file)
@@ -1,22 +1,25 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-// 
+//
 // 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.
-// 
-// 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 
+// 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 
+// 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/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include <Standard_Stream.hxx>
 
 #include "GEOM_IMeasureOperations_i.hh"
 #include "GEOM_Engine.hxx"
 #include "GEOM_Object.hxx"
 
+/**
+ * This function converts shape errors from theErrorsFrom to theErrorsTo.
+ * Note that theErrorsTo is not cleared at first.
+ *
+ * \param theErrorsFrom errors to be converted.
+ * \param theErrorsTo result errors.
+ */
+static void ConvertShapeError
+    (const GEOM::GEOM_IMeasureOperations::ShapeErrors         &theErrorsFrom,
+           std::list<GEOMImpl_IMeasureOperations::ShapeError> &theErrorsTo)
+{
+  int aNbErr = theErrorsFrom.length();
+  int i = 0;
+
+  for (; i < aNbErr; i++) {
+    const GEOM::GEOM_IMeasureOperations::ShapeError anErr = theErrorsFrom[i];
+    const GEOM::GEOM_IMeasureOperations::ShapeErrorType aType = anErr.error;
+    const GEOM::ListOfLong anIncrims = anErr.incriminated;
+    GEOMImpl_IMeasureOperations::ShapeError anErrStruct;
+
+    switch (aType) {
+    case GEOM::GEOM_IMeasureOperations::InvalidPointOnCurve:
+      anErrStruct.error = BRepCheck_InvalidPointOnCurve;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidPointOnCurveOnSurface:
+      anErrStruct.error = BRepCheck_InvalidPointOnCurveOnSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidPointOnSurface:
+      anErrStruct.error = BRepCheck_InvalidPointOnSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::No3DCurve:
+      anErrStruct.error = BRepCheck_No3DCurve;
+      break;
+    case GEOM::GEOM_IMeasureOperations::Multiple3DCurve:
+      anErrStruct.error = BRepCheck_Multiple3DCurve;
+      break;
+    case GEOM::GEOM_IMeasureOperations::Invalid3DCurve:
+      anErrStruct.error = BRepCheck_Invalid3DCurve;
+      break;
+    case GEOM::GEOM_IMeasureOperations::NoCurveOnSurface:
+      anErrStruct.error = BRepCheck_NoCurveOnSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidCurveOnSurface:
+      anErrStruct.error = BRepCheck_InvalidCurveOnSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidCurveOnClosedSurface:
+      anErrStruct.error = BRepCheck_InvalidCurveOnClosedSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidSameRangeFlag:
+      anErrStruct.error = BRepCheck_InvalidSameRangeFlag;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidSameParameterFlag:
+      anErrStruct.error = BRepCheck_InvalidSameParameterFlag;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidDegeneratedFlag:
+      anErrStruct.error = BRepCheck_InvalidDegeneratedFlag;
+      break;
+    case GEOM::GEOM_IMeasureOperations::FreeEdge:
+      anErrStruct.error = BRepCheck_FreeEdge;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidMultiConnexity:
+      anErrStruct.error = BRepCheck_InvalidMultiConnexity;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidRange:
+      anErrStruct.error = BRepCheck_InvalidRange;
+      break;
+    case GEOM::GEOM_IMeasureOperations::EmptyWire:
+      anErrStruct.error = BRepCheck_EmptyWire;
+      break;
+    case GEOM::GEOM_IMeasureOperations::RedundantEdge:
+      anErrStruct.error = BRepCheck_RedundantEdge;
+      break;
+    case GEOM::GEOM_IMeasureOperations::SelfIntersectingWire:
+      anErrStruct.error = BRepCheck_SelfIntersectingWire;
+      break;
+    case GEOM::GEOM_IMeasureOperations::NoSurface:
+      anErrStruct.error = BRepCheck_NoSurface;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidWire:
+      anErrStruct.error = BRepCheck_InvalidWire;
+      break;
+    case GEOM::GEOM_IMeasureOperations::RedundantWire:
+      anErrStruct.error = BRepCheck_RedundantWire;
+      break;
+    case GEOM::GEOM_IMeasureOperations::IntersectingWires:
+      anErrStruct.error = BRepCheck_IntersectingWires;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidImbricationOfWires:
+      anErrStruct.error = BRepCheck_InvalidImbricationOfWires;
+      break;
+    case GEOM::GEOM_IMeasureOperations::EmptyShell:
+      anErrStruct.error = BRepCheck_EmptyShell;
+      break;
+    case GEOM::GEOM_IMeasureOperations::RedundantFace:
+      anErrStruct.error = BRepCheck_RedundantFace;
+      break;
+    case GEOM::GEOM_IMeasureOperations::UnorientableShape:
+      anErrStruct.error = BRepCheck_UnorientableShape;
+      break;
+    case GEOM::GEOM_IMeasureOperations::NotClosed:
+      anErrStruct.error = BRepCheck_NotClosed;
+      break;
+    case GEOM::GEOM_IMeasureOperations::NotConnected:
+      anErrStruct.error = BRepCheck_NotConnected;
+      break;
+    case GEOM::GEOM_IMeasureOperations::SubshapeNotInShape:
+      anErrStruct.error = BRepCheck_SubshapeNotInShape;
+      break;
+    case GEOM::GEOM_IMeasureOperations::BadOrientation:
+      anErrStruct.error = BRepCheck_BadOrientation;
+      break;
+    case GEOM::GEOM_IMeasureOperations::BadOrientationOfSubshape:
+      anErrStruct.error = BRepCheck_BadOrientationOfSubshape;
+      break;
+    case GEOM::GEOM_IMeasureOperations::InvalidToleranceValue:
+      anErrStruct.error = BRepCheck_InvalidToleranceValue;
+      break;
+    case GEOM::GEOM_IMeasureOperations::CheckFail:
+      anErrStruct.error = BRepCheck_CheckFail;
+      break;
+    default:
+      break;
+    }
+
+    int ii = 0;
+    int aLen = anIncrims.length();
+
+    for (; ii < aLen; ii++) {
+      anErrStruct.incriminated.push_back(anIncrims[ii]);
+    }
+
+    theErrorsTo.push_back(anErrStruct);
+  }
+}
+
+/**
+ * This function converts shape errors from theErrorsFrom to theErrorsTo.
+ * Note that theErrorsTo is not cleared at first.
+ *
+ * \param theErrorsFrom errors to be converted.
+ * \param theErrorsTo result errors.
+ */
+static void ConvertShapeError
+    (const std::list<GEOMImpl_IMeasureOperations::ShapeError> &theErrorsFrom,
+           GEOM::GEOM_IMeasureOperations::ShapeErrors_out     &theErrorsTo)
+{
+  const int aNbErr = theErrorsFrom.size();
+  GEOM::GEOM_IMeasureOperations::ShapeErrors_var anErrArray =
+    new GEOM::GEOM_IMeasureOperations::ShapeErrors;
+
+  anErrArray->length(aNbErr);
+
+  // fill the local CORBA array with values from lists
+  std::list<GEOMImpl_IMeasureOperations::ShapeError>::const_iterator
+    anIt = theErrorsFrom.begin();
+  int i = 0;
+
+  for (; anIt != theErrorsFrom.end(); i++, anIt++) {
+    GEOM::GEOM_IMeasureOperations::ShapeError_var anErrStruct =
+      new GEOM::GEOM_IMeasureOperations::ShapeError;
+
+    switch (anIt->error) {
+    case BRepCheck_InvalidPointOnCurve:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidPointOnCurve;
+      break;
+    case BRepCheck_InvalidPointOnCurveOnSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidPointOnCurveOnSurface;
+      break;
+    case BRepCheck_InvalidPointOnSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidPointOnSurface;
+      break;
+    case BRepCheck_No3DCurve:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::No3DCurve;
+      break;
+    case BRepCheck_Multiple3DCurve:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::Multiple3DCurve;
+      break;
+    case BRepCheck_Invalid3DCurve:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::Invalid3DCurve;
+      break;
+    case BRepCheck_NoCurveOnSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::NoCurveOnSurface;
+      break;
+    case BRepCheck_InvalidCurveOnSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidCurveOnSurface;
+      break;
+    case BRepCheck_InvalidCurveOnClosedSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidCurveOnClosedSurface;
+      break;
+    case BRepCheck_InvalidSameRangeFlag:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidSameRangeFlag;
+      break;
+    case BRepCheck_InvalidSameParameterFlag:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidSameParameterFlag;
+      break;
+    case BRepCheck_InvalidDegeneratedFlag:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidDegeneratedFlag;
+      break;
+    case BRepCheck_FreeEdge:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::FreeEdge;
+      break;
+    case BRepCheck_InvalidMultiConnexity:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidMultiConnexity;
+      break;
+    case BRepCheck_InvalidRange:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidRange;
+      break;
+    case BRepCheck_EmptyWire:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::EmptyWire;
+      break;
+    case BRepCheck_RedundantEdge:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::RedundantEdge;
+      break;
+    case BRepCheck_SelfIntersectingWire:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::SelfIntersectingWire;
+      break;
+    case BRepCheck_NoSurface:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::NoSurface;
+      break;
+    case BRepCheck_InvalidWire:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidWire;
+      break;
+    case BRepCheck_RedundantWire:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::RedundantWire;
+      break;
+    case BRepCheck_IntersectingWires:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::IntersectingWires;
+      break;
+    case BRepCheck_InvalidImbricationOfWires:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidImbricationOfWires;
+      break;
+    case BRepCheck_EmptyShell:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::EmptyShell;
+      break;
+    case BRepCheck_RedundantFace:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::RedundantFace;
+      break;
+    case BRepCheck_UnorientableShape:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::UnorientableShape;
+      break;
+    case BRepCheck_NotClosed:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::NotClosed;
+      break;
+    case BRepCheck_NotConnected:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::NotConnected;
+      break;
+    case BRepCheck_SubshapeNotInShape:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::SubshapeNotInShape;
+      break;
+    case BRepCheck_BadOrientation:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::BadOrientation;
+      break;
+    case BRepCheck_BadOrientationOfSubshape:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::BadOrientationOfSubshape;
+      break;
+    case BRepCheck_InvalidToleranceValue:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::InvalidToleranceValue;
+      break;
+    case BRepCheck_CheckFail:
+      anErrStruct->error = GEOM::GEOM_IMeasureOperations::CheckFail;
+      break;
+    default:
+      break;
+    }
+
+    std::list<int> aIndList = anIt->incriminated;
+    GEOM::ListOfLong_var anIncrims = new GEOM::ListOfLong();
+    anIncrims->length(aIndList.size());
+
+    std::list<int>::iterator anIndIt = aIndList.begin();
+    int jj = 0;
+
+    for (; anIndIt != aIndList.end(); jj++, anIndIt++) {
+      anIncrims[jj] = *anIndIt;
+    }
+
+    anErrStruct->incriminated = anIncrims;
+
+    anErrArray[i] = anErrStruct;
+  }
+
+  // initialize out-parameter with local array
+  theErrorsTo = anErrArray._retn();
+}
+
 //=============================================================================
 /*!
  *   constructor:
  */
 //=============================================================================
 GEOM_IMeasureOperations_i::GEOM_IMeasureOperations_i (PortableServer::POA_ptr thePOA,
-                                                   GEOM::GEOM_Gen_ptr theEngine,
-                                                   ::GEOMImpl_IMeasureOperations* theImpl)
+                                                      GEOM::GEOM_Gen_ptr theEngine,
+                                                      ::GEOMImpl_IMeasureOperations* theImpl)
 :GEOM_IOperations_i(thePOA, theEngine, theImpl)
 {
   MESSAGE("GEOM_IMeasureOperations_i::GEOM_IMeasureOperations_i");
@@ -50,6 +338,77 @@ GEOM_IMeasureOperations_i::~GEOM_IMeasureOperations_i()
   MESSAGE("GEOM_IMeasureOperations_i::~GEOM_IMeasureOperations_i");
 }
 
+//=============================================================================
+/*!
+ *  KindOfShape
+ */
+//=============================================================================
+GEOM::GEOM_IKindOfShape::shape_kind GEOM_IMeasureOperations_i::KindOfShape
+                                   (GEOM::GEOM_Object_ptr  theShape,
+                                    GEOM::ListOfLong_out   theIntegers,
+                                    GEOM::ListOfDouble_out theDoubles)
+{
+  GEOMImpl_IMeasureOperations::ShapeKind aKind = GEOMImpl_IMeasureOperations::SK_NO_SHAPE;
+
+  // allocate the CORBA arrays
+  GEOM::ListOfLong_var anIntegersArray = new GEOM::ListOfLong();
+  GEOM::ListOfDouble_var aDoublesArray = new GEOM::ListOfDouble();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+
+  if (!aShape.IsNull()) {
+    Handle(TColStd_HSequenceOfInteger) anIntegers = new TColStd_HSequenceOfInteger;
+    Handle(TColStd_HSequenceOfReal)    aDoubles   = new TColStd_HSequenceOfReal;
+
+    // Detect kind of shape and parameters
+    aKind = GetOperations()->KindOfShape(aShape, anIntegers, aDoubles);
+
+    int nbInts = anIntegers->Length();
+    int nbDbls = aDoubles->Length();
+
+    anIntegersArray->length(nbInts);
+    aDoublesArray->length(nbDbls);
+
+    for (int ii = 0; ii < nbInts; ii++) {
+      anIntegersArray[ii] = anIntegers->Value(ii + 1);
+    }
+    for (int id = 0; id < nbDbls; id++) {
+      aDoublesArray[id] = aDoubles->Value(id + 1);
+    }
+  }
+
+  // initialize out-parameters with local arrays
+  theIntegers = anIntegersArray._retn();
+  theDoubles  = aDoublesArray._retn();
+  return (GEOM::GEOM_IKindOfShape::shape_kind)aKind;
+}
+
+//=============================================================================
+/*!
+ *  GetPosition
+ */
+//=============================================================================
+void GEOM_IMeasureOperations_i::GetPosition
+                 (GEOM::GEOM_Object_ptr theShape,
+                  CORBA::Double& Ox, CORBA::Double& Oy, CORBA::Double& Oz,
+                  CORBA::Double& Zx, CORBA::Double& Zy, CORBA::Double& Zz,
+                  CORBA::Double& Xx, CORBA::Double& Xy, CORBA::Double& Xz)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Set default values: global CS
+  Ox = Oy = Oz = Zx = Zy = Xy = Xz = 0.;
+  Zz = Xx = 1.;
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  if (aShape.IsNull()) return;
+
+  // Get shape parameters
+  GetOperations()->GetPosition(aShape, Ox,Oy,Oz, Zx,Zy,Zz, Xx,Xy,Xz);
+}
 
 //=============================================================================
 /*!
@@ -64,16 +423,12 @@ GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetCentreOfMass
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return aGEOMObject._retn();
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
-
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return aGEOMObject._retn();
 
   // Make Point - centre of mass of theShape
-  Handle(GEOM_Object) anObject = GetOperations()->GetCentreOfMass(aShape);
+  Handle(::GEOM_Object) anObject = GetOperations()->GetCentreOfMass(aShape);
   if (!GetOperations()->IsDone() || anObject.IsNull())
     return aGEOMObject._retn();
 
@@ -82,27 +437,79 @@ GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetCentreOfMass
 
 //=============================================================================
 /*!
- *  GetBasicProperties
+ *  GetVertexByIndex
  */
 //=============================================================================
-void GEOM_IMeasureOperations_i::GetBasicProperties (GEOM::GEOM_Object_ptr theShape,
-                                                   CORBA::Double& theLength,
-                                                   CORBA::Double& theSurfArea,
-                                                   CORBA::Double& theVolume)
+GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetVertexByIndex
+  (GEOM::GEOM_Object_ptr theShape, CORBA::Long theIndex)
 {
+  GEOM::GEOM_Object_var aGEOMObject;
+
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return;
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  if ( aShape.IsNull() ) return aGEOMObject._retn();
+
+  // Get vertex by index
+  Handle(::GEOM_Object) anObject = GetOperations()->GetVertexByIndex(aShape, theIndex);
+  if (!GetOperations()->IsDone() || anObject.IsNull())
+    return aGEOMObject._retn();
+
+  return GetObject(anObject);
+}
+
+//=============================================================================
+/*!
+ *  GetNormal
+ */
+//=============================================================================
+GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetNormal
+                                       (GEOM::GEOM_Object_ptr theFace,
+                                        GEOM::GEOM_Object_ptr theOptionalPoint)
+{
+  GEOM::GEOM_Object_var aGEOMObject;
+
+  //Set a not done flag
+  GetOperations()->SetNotDone();
 
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
+  Handle(::GEOM_Object) aFace = GetObjectImpl(theFace);
+  if (aFace.IsNull()) return aGEOMObject._retn();
 
+  // Get the OptionalPoint (can be not defined)
+  Handle(::GEOM_Object) anOptionalPoint = GetObjectImpl(theOptionalPoint);
+
+  // Make Vector - normal to theFace (in point theOptionalPoint if the face is not planar)
+  Handle(::GEOM_Object) anObject = GetOperations()->GetNormal(aFace, anOptionalPoint);
+  if (!GetOperations()->IsDone() || anObject.IsNull())
+    return aGEOMObject._retn();
+
+  return GetObject(anObject);
+}
+
+//=============================================================================
+/*!
+ *  GetBasicProperties
+ */
+//=============================================================================
+void GEOM_IMeasureOperations_i::GetBasicProperties (GEOM::GEOM_Object_ptr theShape,
+                                                    CORBA::Double  theTolerance,
+                                                    CORBA::Double& theLength,
+                                                    CORBA::Double& theSurfArea,
+                                                    CORBA::Double& theVolume)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return;
 
   // Get shape parameters
-  GetOperations()->GetBasicProperties(aShape, theLength, theSurfArea, theVolume);
+  GetOperations()->GetBasicProperties(aShape, theTolerance, theLength,
+                                      theSurfArea, theVolume);
 }
 
 //=============================================================================
@@ -120,20 +527,16 @@ void GEOM_IMeasureOperations_i::GetInertia
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return;
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
-
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return;
 
   // Get shape parameters
   GetOperations()->GetInertia(aShape,
-                             I11, I12, I13,
-                             I21, I22, I23,
-                             I31, I32, I33,
-                             Ix , Iy , Iz);
+                              I11, I12, I13,
+                              I21, I22, I23,
+                              I31, I32, I33,
+                              Ix , Iy , Iz);
 }
 
 //=============================================================================
@@ -142,23 +545,48 @@ void GEOM_IMeasureOperations_i::GetInertia
  */
 //=============================================================================
 void GEOM_IMeasureOperations_i::GetBoundingBox (GEOM::GEOM_Object_ptr theShape,
-                                               CORBA::Double& Xmin, CORBA::Double& Xmax,
-                                               CORBA::Double& Ymin, CORBA::Double& Ymax,
-                                               CORBA::Double& Zmin, CORBA::Double& Zmax)
+                                                CORBA::Boolean precise,
+                                                CORBA::Double& Xmin, CORBA::Double& Xmax,
+                                                CORBA::Double& Ymin, CORBA::Double& Ymax,
+                                                CORBA::Double& Zmin, CORBA::Double& Zmax)
 {
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return;
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
-
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return;
 
   // Get shape parameters
-  GetOperations()->GetBoundingBox(aShape, Xmin, Xmax, Ymin, Ymax, Zmin, Zmax);
+  GetOperations()->GetBoundingBox
+    (aShape, precise, Xmin, Xmax, Ymin, Ymax, Zmin, Zmax);
+}
+
+//=============================================================================
+/*!
+ *  MakeBoundingBox
+ */
+//=============================================================================
+GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::MakeBoundingBox
+                                              (GEOM::GEOM_Object_ptr theShape,
+                                               CORBA::Boolean precise)
+{
+  GEOM::GEOM_Object_var aGEOMObject;
+
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  if (aShape.IsNull()) return aGEOMObject._retn();
+
+  // Make Box - bounding box of theShape
+  Handle(::GEOM_Object) anObject =
+    GetOperations()->GetBoundingBox(aShape, precise);
+  if (!GetOperations()->IsDone() || anObject.IsNull())
+    return aGEOMObject._retn();
+
+  return GetObject(anObject);
 }
 
 //=============================================================================
@@ -168,26 +596,22 @@ void GEOM_IMeasureOperations_i::GetBoundingBox (GEOM::GEOM_Object_ptr theShape,
 //=============================================================================
 void GEOM_IMeasureOperations_i::GetTolerance
                                 (GEOM::GEOM_Object_ptr theShape,
-                                CORBA::Double& FaceMin, CORBA::Double& FaceMax,
-                                CORBA::Double& EdgeMin, CORBA::Double& EdgeMax,
-                                CORBA::Double& VertMin, CORBA::Double& VertMax)
+                                 CORBA::Double& FaceMin, CORBA::Double& FaceMax,
+                                 CORBA::Double& EdgeMin, CORBA::Double& EdgeMax,
+                                 CORBA::Double& VertMin, CORBA::Double& VertMax)
 {
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return;
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
-
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return;
 
   // Get shape parameters
   GetOperations()->GetTolerance(aShape,
-                               FaceMin, FaceMax,
-                               EdgeMin, EdgeMax,
-                               VertMin, VertMax);
+                                FaceMin, FaceMax,
+                                EdgeMin, EdgeMax,
+                                VertMin, VertMax);
 }
 
 //=============================================================================
@@ -195,37 +619,290 @@ void GEOM_IMeasureOperations_i::GetTolerance
  *  CheckShape
  */
 //=============================================================================
-CORBA::Boolean GEOM_IMeasureOperations_i::CheckShape (GEOM::GEOM_Object_ptr theShape,
-                                                     CORBA::String_out     theDescription)
+CORBA::Boolean GEOM_IMeasureOperations_i::CheckShape
+             (GEOM::GEOM_Object_ptr                          theShape,
+              GEOM::GEOM_IMeasureOperations::ShapeErrors_out theErrors)
 {
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) 
+  if (CORBA::is_nil(theShape))
   {
-    theDescription = CORBA::string_dup("null");
     return 0;
   }
 
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
 
   if (aShape.IsNull())
   {
-    theDescription = CORBA::string_dup("null2");
     return 0;
   }
 
-  // Get shape parameters
-  TCollection_AsciiString aDump;
-  if (GetOperations()->CheckShape(aShape, aDump))
+  std::list<GEOMImpl_IMeasureOperations::ShapeError> anErrList;
+  bool isOk = GetOperations()->CheckShape(aShape, false, anErrList);
+
+  ConvertShapeError(anErrList, theErrors);
+
+  return isOk;
+}
+
+CORBA::Boolean GEOM_IMeasureOperations_i::CheckShapeWithGeometry
+             (GEOM::GEOM_Object_ptr                          theShape,
+              GEOM::GEOM_IMeasureOperations::ShapeErrors_out theErrors)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  if (CORBA::is_nil(theShape))
   {
-    theDescription = CORBA::string_dup("OK");
-    return 1;
+    return 0;
   }
-  theDescription = CORBA::string_dup(aDump.ToCString());
-  return 0;
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+
+  if (aShape.IsNull())
+  {
+    return 0;
+  }
+
+  std::list<GEOMImpl_IMeasureOperations::ShapeError> anErrList;
+  bool isOk = GetOperations()->CheckShape(aShape, true, anErrList);
+
+  ConvertShapeError(anErrList, theErrors);
+
+  return isOk;
+}
+
+//=============================================================================
+/*!
+ *  PrintShapeErrors
+ */
+//=============================================================================
+char* GEOM_IMeasureOperations_i::PrintShapeErrors
+             (      GEOM::GEOM_Object_ptr                       theShape,
+              const GEOM::GEOM_IMeasureOperations::ShapeErrors &theErrors)
+{
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+
+  if (aShape.IsNull()) {
+    return NULL;
+  }
+
+  // Convert the errors sequence
+  std::list<GEOMImpl_IMeasureOperations::ShapeError> anErrList;
+
+  ConvertShapeError(theErrors, anErrList);
+
+  TCollection_AsciiString aDescr =
+    GetOperations()->PrintShapeErrors(aShape, anErrList);
+
+  return CORBA::string_dup(aDescr.ToCString());
+}
+
+//=============================================================================
+/*!
+ *  CheckSelfIntersections
+ */
+//=============================================================================
+CORBA::Boolean GEOM_IMeasureOperations_i::CheckSelfIntersections (GEOM::GEOM_Object_ptr theShape,
+                                                                  CORBA::Long           theCheckLevel,
+                                                                  GEOM::ListOfLong_out  theIntersections)
+{
+  // Set a not done flag
+  GetOperations()->SetNotDone();
+
+  bool isGood = false;
+
+  // Allocate the CORBA arrays
+  GEOM::ListOfLong_var anIntegersArray = new GEOM::ListOfLong();
+
+  // Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+
+  if (!aShape.IsNull()) {
+    GEOMImpl_IMeasureOperations::SICheckLevel aCheckLevel;
+
+    switch(theCheckLevel) {
+    case GEOM::SI_V_V:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_V_V;
+      break;
+    case GEOM::SI_V_E:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_V_E;
+      break;
+    case GEOM::SI_E_E:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_E_E;
+      break;
+    case GEOM::SI_V_F:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_V_F;
+      break;
+    case GEOM::SI_E_F:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_E_F;
+      break;
+    case GEOM::SI_ALL:
+    default:
+      aCheckLevel = GEOMImpl_IMeasureOperations::SI_ALL;
+      break;
+    }
+
+    Handle(TColStd_HSequenceOfInteger) anIntegers = new TColStd_HSequenceOfInteger;
+
+    // Detect self-intersections
+    isGood = GetOperations()->CheckSelfIntersections
+      (aShape, aCheckLevel, anIntegers);
+
+    int nbInts = anIntegers->Length();
+
+    anIntegersArray->length(nbInts);
+
+    for (int ii = 0; ii < nbInts; ii++) {
+      anIntegersArray[ii] = anIntegers->Value(ii + 1);
+    }
+  }
+
+  // Initialize out-parameters with local arrays
+  theIntersections = anIntegersArray._retn();
+  return isGood;
+}
+
+//=============================================================================
+/*!
+ *  CheckSelfIntersectionsFast
+ */
+//=============================================================================
+CORBA::Boolean GEOM_IMeasureOperations_i::CheckSelfIntersectionsFast 
+  (GEOM::GEOM_Object_ptr theShape,
+   CORBA::Float          theDeflection,
+   CORBA::Double         theTolerance,
+   GEOM::ListOfLong_out  theIntersections)
+{
+  // Set a not done flag
+  GetOperations()->SetNotDone();
+
+  bool isGood = false;
+
+  // Allocate the CORBA arrays
+  GEOM::ListOfLong_var anIntegersArray = new GEOM::ListOfLong();
+
+  // Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+
+  if (!aShape.IsNull()) {
+    Handle(TColStd_HSequenceOfInteger) anIntegers = new TColStd_HSequenceOfInteger;
+
+    // Detect self-intersections
+    isGood = GetOperations()->CheckSelfIntersectionsFast
+      (aShape, theDeflection, theTolerance, anIntegers);
+
+    int nbInts = anIntegers->Length();
+
+    anIntegersArray->length(nbInts);
+
+    for (int ii = 0; ii < nbInts; ii++) {
+      anIntegersArray[ii] = anIntegers->Value(ii + 1);
+    }
+  }
+
+  // Initialize out-parameters with local arrays
+  theIntersections = anIntegersArray._retn();
+  return isGood;
+}
+
+//=============================================================================
+/*!
+ *  CheckBOPArguments
+ */
+//=============================================================================
+CORBA::Boolean GEOM_IMeasureOperations_i::CheckBOPArguments
+                                      (GEOM::GEOM_Object_ptr theShape)
+{
+  // Set a not done flag
+  GetOperations()->SetNotDone();
+
+  // Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  bool isGood = false;
+
+  if (!aShape.IsNull()) {
+    // Check BOP arguments
+    isGood = GetOperations()->CheckBOPArguments(aShape);
+  }
+
+  return isGood;
+}
+
+//=============================================================================
+/*!
+ *  FastIntersect
+ */
+//=============================================================================
+CORBA::Boolean GEOM_IMeasureOperations_i::FastIntersect (GEOM::GEOM_Object_ptr theShape1,
+                                                         GEOM::GEOM_Object_ptr theShape2,
+                                                         CORBA::Double         theTolerance,
+                                                         CORBA::Float          theDeflection,
+                                                         GEOM::ListOfLong_out  theIntersections1,
+                                                         GEOM::ListOfLong_out  theIntersections2)
+{
+  // Set a not done flag
+  GetOperations()->SetNotDone();
+
+  bool isGood = false;
+
+  // Allocate the CORBA arrays
+  GEOM::ListOfLong_var anIntegersArray1 = new GEOM::ListOfLong();
+  GEOM::ListOfLong_var anIntegersArray2 = new GEOM::ListOfLong();
+
+  // Get the reference shape
+  Handle(::GEOM_Object) aShape1 = GetObjectImpl(theShape1);
+  Handle(::GEOM_Object) aShape2 = GetObjectImpl(theShape2);
+  
+  if (!aShape1.IsNull() && !aShape2.IsNull()) {
+    Handle(TColStd_HSequenceOfInteger) anIntegers1 = new TColStd_HSequenceOfInteger;
+    Handle(TColStd_HSequenceOfInteger) anIntegers2 = new TColStd_HSequenceOfInteger;
+
+    // Detect intersections
+    isGood = GetOperations()->FastIntersect
+      (aShape1, aShape2, theTolerance, theDeflection, anIntegers1, anIntegers2);
+
+    int nbInts1 = anIntegers1->Length();
+    int nbInts2 = anIntegers2->Length();
+
+    anIntegersArray1->length(nbInts1);
+    anIntegersArray2->length(nbInts2);
+
+    for (int ii = 0; ii < nbInts1; ii++) {
+      anIntegersArray1[ii] = anIntegers1->Value(ii + 1);
+    }
+    for (int ii = 0; ii < nbInts2; ii++) {
+      anIntegersArray2[ii] = anIntegers2->Value(ii + 1);
+    }
+  }
+
+  // Initialize out-parameters with local arrays
+  theIntersections1 = anIntegersArray1._retn();
+  theIntersections2 = anIntegersArray2._retn();
+  return isGood;
+}
+
+//=============================================================================
+/*!
+ *  IsGoodForSolid
+ */
+//=============================================================================
+char* GEOM_IMeasureOperations_i::IsGoodForSolid (GEOM::GEOM_Object_ptr theShape)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  if (aShape.IsNull()) return CORBA::string_dup("WRN_NULL_OBJECT_OR_SHAPE");
+
+  // Get shape parameters
+  TCollection_AsciiString aDescription = GetOperations()->IsGoodForSolid(aShape);
+  return CORBA::string_dup(aDescription.ToCString());
 }
 
 //=============================================================================
@@ -238,17 +915,41 @@ char* GEOM_IMeasureOperations_i::WhatIs (GEOM::GEOM_Object_ptr theShape)
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape == NULL) return NULL;
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
-    (theShape->GetStudyID(), theShape->GetEntry());
-
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
   if (aShape.IsNull()) return NULL;
 
   // Get shape parameters
   TCollection_AsciiString aDescription = GetOperations()->WhatIs(aShape);
-  return strdup(aDescription.ToCString());
+  return CORBA::string_dup(aDescription.ToCString());
+}
+
+//=============================================================================
+/*!
+ *  AreCoordsInside
+ */
+//=============================================================================
+GEOM::ListOfBool* GEOM_IMeasureOperations_i::AreCoordsInside (GEOM::GEOM_Object_ptr theShape,
+                                                              const GEOM::ListOfDouble& theCoords,
+                                                              CORBA::Double tolerance)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+  
+  int nb_points = theCoords.length()/3;
+
+  GEOM::ListOfBool_var aResults = new GEOM::ListOfBool;
+  aResults->length(nb_points);
+  
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  
+  std::vector<double> tmp(3*nb_points);
+  for (int i = 0; i < 3*nb_points; i++)
+    tmp[i] = theCoords[i];
+  std::vector<bool> res = GetOperations()->AreCoordsInside(aShape, tmp, tolerance);
+  for (int i = 0, resSize = res.size();  i < nb_points; i++)
+    aResults[i] = i < resSize ? res[i] : false;
+  return aResults._retn();
 }
 
 //=============================================================================
@@ -264,14 +965,9 @@ CORBA::Double GEOM_IMeasureOperations_i::GetMinDistance
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if (theShape1 == NULL || theShape2 == NULL) return -1.0;
-
   //Get the reference shape
-  Handle(GEOM_Object) aShape1 = GetOperations()->GetEngine()->GetObject
-    (theShape1->GetStudyID(), theShape1->GetEntry());
-  Handle(GEOM_Object) aShape2 = GetOperations()->GetEngine()->GetObject
-    (theShape2->GetStudyID(), theShape2->GetEntry());
-
+  Handle(::GEOM_Object) aShape1 = GetObjectImpl(theShape1);
+  Handle(::GEOM_Object) aShape2 = GetObjectImpl(theShape2);
   if (aShape1.IsNull() || aShape2.IsNull()) return -1.0;
 
   // Get shape parameters
@@ -280,26 +976,213 @@ CORBA::Double GEOM_IMeasureOperations_i::GetMinDistance
 
 //=============================================================================
 /*!
- *  PointCoordinates
+ *  ClosestPoints
  */
 //=============================================================================
-void GEOM_IMeasureOperations_i::PointCoordinates(
-  GEOM::GEOM_Object_ptr theShape, CORBA::Double& X, CORBA::Double& Y, CORBA::Double& Z )
-
+CORBA::Long GEOM_IMeasureOperations_i::ClosestPoints
+  (GEOM::GEOM_Object_ptr theShape1, GEOM::GEOM_Object_ptr theShape2,
+   GEOM::ListOfDouble_out theCoords)
 {
   //Set a not done flag
   GetOperations()->SetNotDone();
 
-  if ( theShape->_is_nil() )
-    return;
+  // allocate the CORBA array
+  int nbSols = 0;
+  GEOM::ListOfDouble_var aDoublesArray = new GEOM::ListOfDouble();
 
   //Get the reference shape
-  Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject(
-    theShape->GetStudyID(), theShape->GetEntry() );
+  Handle(::GEOM_Object) aShape1 = GetObjectImpl(theShape1);
+  Handle(::GEOM_Object) aShape2 = GetObjectImpl(theShape2);
+
+  if (!aShape1.IsNull() && !aShape2.IsNull()) {
+    Handle(TColStd_HSequenceOfReal) aDoubles = new TColStd_HSequenceOfReal;
+    // Get shape parameters
+    nbSols = GetOperations()->ClosestPoints(aShape1, aShape2, aDoubles);
+    int nbDbls = aDoubles->Length();
+    aDoublesArray->length(nbDbls);
+    for (int id = 0; id < nbDbls; id++) {
+      aDoublesArray[id] = aDoubles->Value(id + 1);
+    }
+  }
+
+  theCoords = aDoublesArray._retn();
+  return nbSols;
+}
+
+//=============================================================================
+/*!
+ *  PointCoordinates
+ */
+//=============================================================================
+void GEOM_IMeasureOperations_i::PointCoordinates (GEOM::GEOM_Object_ptr theShape,
+                                                  CORBA::Double& X, CORBA::Double& Y, CORBA::Double& Z)
 
-  if ( aShape.IsNull() )
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theShape);
+  if (aShape.IsNull())
     return;
 
   // Get shape parameters
   GetOperations()->PointCoordinates( aShape, X, Y, Z );
 }
+
+//=============================================================================
+/*!
+ *  GetAngle
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::GetAngle (GEOM::GEOM_Object_ptr theShape1,
+                                                   GEOM::GEOM_Object_ptr theShape2)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shapes
+  Handle(::GEOM_Object) aShape1 = GetObjectImpl(theShape1);
+  Handle(::GEOM_Object) aShape2 = GetObjectImpl(theShape2);
+  if (aShape1.IsNull() || aShape2.IsNull()) return -1.0;
+
+  // Get the angle
+  return GetOperations()->GetAngle(aShape1, aShape2);
+}
+
+//=============================================================================
+/*!
+ *  GetAngle
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::GetAngleBtwVectors (GEOM::GEOM_Object_ptr theShape1,
+                                                             GEOM::GEOM_Object_ptr theShape2)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shapes
+  Handle(::GEOM_Object) aShape1 = GetObjectImpl(theShape1);
+  Handle(::GEOM_Object) aShape2 = GetObjectImpl(theShape2);
+  if (aShape1.IsNull() || aShape2.IsNull()) return -1.0;
+
+  // Get the angle
+  return GetOperations()->GetAngleBtwVectors(aShape1, aShape2);
+}
+
+
+//=============================================================================
+/*!
+ *  CurveCurvatureByParam
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::CurveCurvatureByParam
+                       (GEOM::GEOM_Object_ptr theCurve, CORBA::Double theParam)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theCurve);
+  if(aShape.IsNull()) return -1.0;
+
+  return GetOperations()->CurveCurvatureByParam(aShape,theParam);
+}
+
+//=============================================================================
+/*!
+ *  CurveCurvatureByPoint
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::CurveCurvatureByPoint
+               (GEOM::GEOM_Object_ptr theCurve, GEOM::GEOM_Object_ptr thePoint)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theCurve);
+  Handle(::GEOM_Object) aPoint = GetObjectImpl(thePoint);
+  if( aShape.IsNull() || aPoint.IsNull() ) return -1.0;
+
+  return GetOperations()->CurveCurvatureByPoint(aShape,aPoint);
+}
+
+
+//=============================================================================
+/*!
+ *  MaxSurfaceCurvatureByParam
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::MaxSurfaceCurvatureByParam
+                                                (GEOM::GEOM_Object_ptr theSurf,
+                                                 CORBA::Double theUParam,
+                                                 CORBA::Double theVParam)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theSurf);
+  if(aShape.IsNull()) return -1.0;
+
+  return GetOperations()->MaxSurfaceCurvatureByParam(aShape,theUParam,theVParam);
+}
+
+//=============================================================================
+/*!
+ *  MaxSurfaceCurvatureByPoint
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::MaxSurfaceCurvatureByPoint
+                (GEOM::GEOM_Object_ptr theSurf, GEOM::GEOM_Object_ptr thePoint)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theSurf);
+  Handle(::GEOM_Object) aPoint = GetObjectImpl(thePoint);
+  if( aShape.IsNull() || aPoint.IsNull() ) return -1.0;
+
+  return GetOperations()->MaxSurfaceCurvatureByPoint(aShape,aPoint);
+}
+
+//=============================================================================
+/*!
+ *  MinSurfaceCurvatureByParam
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::MinSurfaceCurvatureByParam
+                                                (GEOM::GEOM_Object_ptr theSurf,
+                                                 CORBA::Double theUParam,
+                                                 CORBA::Double theVParam)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theSurf);
+  if (aShape.IsNull()) return -1.0;
+
+  return GetOperations()->MinSurfaceCurvatureByParam(aShape,theUParam,theVParam);
+}
+
+//=============================================================================
+/*!
+ *  MinSurfaceCurvatureByPoint
+ */
+//=============================================================================
+CORBA::Double GEOM_IMeasureOperations_i::MinSurfaceCurvatureByPoint
+                (GEOM::GEOM_Object_ptr theSurf, GEOM::GEOM_Object_ptr thePoint)
+{
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(::GEOM_Object) aShape = GetObjectImpl(theSurf);
+  Handle(::GEOM_Object) aPoint = GetObjectImpl(thePoint);
+  if (aShape.IsNull() || aPoint.IsNull()) return -1.0;
+
+  return GetOperations()->MinSurfaceCurvatureByPoint(aShape,aPoint);
+}