0029737: Data Exchange - Revert optimization in XCAF for format compability

Revert changes from 0029338, which were affected on order of GDT attribute sublabels.

src/XCAFDoc/XCAFDoc_Datum.cxx

@@ -12,7 +12,6 @@
 // commercial license or contractual agreement.
 
 
-#include <gp_Pln.hxx>
 #include <Standard_GUID.hxx>
 #include <Standard_Type.hxx>
 #include <TCollection_HAsciiString.hxx>
@@ -26,9 +25,6 @@
 #include <TDataStd_RealArray.hxx>
 #include <TDataStd_Integer.hxx>
 #include <TDataStd_Real.hxx>
-#include <TDataXtd_Geometry.hxx>
-#include <TDataXtd_Plane.hxx>
-#include <TDataXtd_Point.hxx>
 #include <TNaming_NamedShape.hxx>
 #include <TNaming_Builder.hxx>
 #include <TNaming_Tool.hxx>
@@ -46,12 +42,16 @@ enum ChildLab
   ChildLab_ModifierWithValue,
   ChildLab_IsDTarget,
   ChildLab_DTargetType,
-  ChildLab_Axis,
+  ChildLab_AxisLoc,
+  ChildLab_AxisN,
+  ChildLab_AxisRef,
   ChildLab_DTargetLength,
   ChildLab_DTargetWidth,
   ChildLab_DTargetNumber,
   ChildLab_DatumTarget,
-  ChildLab_Plane,
+  ChildLab_PlaneLoc,
+  ChildLab_PlaneN,
+  ChildLab_PlaneRef,
   ChildLab_Pnt,
   ChildLab_PntText,
   ChildLab_Presentation
@@ -233,7 +233,26 @@ void XCAFDoc_Datum::SetObject(const Handle(XCAFDimTolObjects_DatumObject)& theOb
     else if (theObject->HasDatumTargetParams())
     {
       gp_Ax2 anAx = theObject->GetDatumTargetAxis();
-      TDataXtd_Plane::Set(Label().FindChild(ChildLab_Axis), gp_Pln(gp_Ax3(anAx)));
+      Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+      for (Standard_Integer i = 1; i <= 3; i++)
+        aLocArr->SetValue(i, anAx.Location().Coord(i));
+      Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisLoc), 1, 3);
+      if (!aLoc.IsNull())
+        aLoc->ChangeArray(aLocArr);
+     
+      Handle(TColStd_HArray1OfReal) aNArr = new TColStd_HArray1OfReal(1, 3);
+      for (Standard_Integer i = 1; i <= 3; i++)
+        aNArr->SetValue(i, anAx.Direction().Coord(i));
+      Handle(TDataStd_RealArray) aN = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisN), 1, 3);
+      if (!aN.IsNull())
+        aN->ChangeArray(aNArr);
+      
+      Handle(TColStd_HArray1OfReal) aRArr = new TColStd_HArray1OfReal(1, 3);
+      for (Standard_Integer i = 1; i <= 3; i++)
+        aRArr->SetValue(i, anAx.XDirection().Coord(i));
+      Handle(TDataStd_RealArray) aR = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisRef), 1, 3);
+      if (!aR.IsNull())
+        aR->ChangeArray(aRArr);
 
       if(theObject->GetDatumTargetType() != XCAFDimTolObjects_DatumTargetType_Point)
       {
@@ -250,17 +269,52 @@ void XCAFDoc_Datum::SetObject(const Handle(XCAFDimTolObjects_DatumObject)& theOb
 
   if (theObject->HasPlane())
   {
-    TDataXtd_Plane::Set(Label().FindChild(ChildLab_Plane), gp_Pln(gp_Ax3(theObject->GetPlane())));
+    gp_Ax2 anAx = theObject->GetPlane();
+
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, anAx.Location().Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneLoc), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
+
+    Handle(TColStd_HArray1OfReal) aNArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aNArr->SetValue(i, anAx.Direction().Coord(i));
+    Handle(TDataStd_RealArray) aN = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneN), 1, 3);
+    if (!aN.IsNull())
+      aN->ChangeArray(aNArr);
+
+    Handle(TColStd_HArray1OfReal) aRArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aRArr->SetValue(i, anAx.XDirection().Coord(i));
+    Handle(TDataStd_RealArray) aR = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneRef), 1, 3);
+    if (!aR.IsNull())
+      aR->ChangeArray(aRArr);
   }
 
   if (theObject->HasPoint())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_Pnt), theObject->GetPoint());
+    gp_Pnt aPnt = theObject->GetPoint();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, aPnt.Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_Pnt), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
   }
 
   if (theObject->HasPointText())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_PntText), theObject->GetPointTextAttach());
+    gp_Pnt aPntText = theObject->GetPointTextAttach();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, aPntText.Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PntText), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
   }
 
   TopoDS_Shape aPresentation = theObject->GetPresentation();
@@ -331,29 +385,30 @@ Handle(XCAFDimTolObjects_DatumObject) XCAFDoc_Datum::GetObject() const
     anObj->SetPosition(aPosition->Get());
   }
 
-  Handle(TDataXtd_Plane) aPlaneAttr;
+  Handle(TDataStd_RealArray) aLoc, aN, aR;
-  if (Label().FindChild(ChildLab_Plane).FindAttribute(TDataXtd_Plane::GetID(), aPlaneAttr))
+  if (Label().FindChild(ChildLab_PlaneLoc).FindAttribute(TDataStd_RealArray::GetID(), aLoc) && aLoc->Length() == 3 &&
+      Label().FindChild(ChildLab_PlaneN).FindAttribute(TDataStd_RealArray::GetID(), aN) && aN->Length() == 3 &&
+      Label().FindChild(ChildLab_PlaneRef).FindAttribute(TDataStd_RealArray::GetID(), aR) && aR->Length() == 3)
   {
-    gp_Pln aPlane;
+    gp_Pnt aL(aLoc->Value(aLoc->Lower()), aLoc->Value(aLoc->Lower() + 1), aLoc->Value(aLoc->Lower() + 2));
-    TDataXtd_Geometry::Plane(aPlaneAttr->Label(), aPlane);
+    gp_Dir aD(aN->Value(aN->Lower()), aN->Value(aN->Lower() + 1), aN->Value(aN->Lower() + 2));
-    gp_Ax2 anAx(aPlane.Location(), aPlane.Axis().Direction(), aPlane.XAxis().Direction());
+    gp_Dir aDR(aR->Value(aR->Lower()), aR->Value(aR->Lower() + 1), aR->Value(aR->Lower() + 2));
+    gp_Ax2 anAx(aL, aD, aDR);
     anObj->SetPlane(anAx);
   }
 
-  Handle(TDataXtd_Point) aPntAttr;
+  Handle(TDataStd_RealArray) aPnt;
-  if (Label().FindChild(ChildLab_Pnt).FindAttribute(TDataXtd_Point::GetID(), aPntAttr))
+  if (Label().FindChild(ChildLab_Pnt).FindAttribute(TDataStd_RealArray::GetID(), aPnt) && aPnt->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aLoc->Value(aPnt->Lower()), aPnt->Value(aPnt->Lower() + 1), aPnt->Value(aPnt->Lower() + 2));
-    TDataXtd_Geometry::Point(aPntAttr->Label(), aPoint);
+    anObj->SetPoint(aP);
-    anObj->SetPoint(aPoint);
   }
 
-  Handle(TDataXtd_Point) aPntTextAttr;
+  Handle(TDataStd_RealArray) aPntText;
-  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataXtd_Point::GetID(), aPntTextAttr))
+  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataStd_RealArray::GetID(), aPntText) && aPntText->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aPntText->Value(aPntText->Lower()), aPntText->Value(aPntText->Lower() + 1), aPntText->Value(aPntText->Lower() + 2));
-    TDataXtd_Geometry::Point(aPntTextAttr->Label(), aPoint);
+    anObj->SetPointTextAttach(aP);
-    anObj->SetPointTextAttach(aPoint);
   }
 
   Handle(TDataStd_Integer) aIsDTarget;
@@ -382,12 +437,14 @@ Handle(XCAFDimTolObjects_DatumObject) XCAFDoc_Datum::GetObject() const
       }
       else
       {
-        Handle(TDataXtd_Plane) anAxisAttr;
+        if (Label().FindChild(ChildLab_AxisLoc).FindAttribute(TDataStd_RealArray::GetID(), aLoc) && aLoc->Length() == 3 &&
-        if (Label().FindChild(ChildLab_Axis).FindAttribute(TDataXtd_Plane::GetID(), anAxisAttr))
+            Label().FindChild(ChildLab_AxisN).FindAttribute(TDataStd_RealArray::GetID(), aN) && aN->Length() == 3 &&
+            Label().FindChild(ChildLab_AxisRef).FindAttribute(TDataStd_RealArray::GetID(), aR) && aR->Length() == 3)
         {
-          gp_Pln aPlane;
+          gp_Pnt aL(aLoc->Value(aLoc->Lower()), aLoc->Value(aLoc->Lower() + 1), aLoc->Value(aLoc->Lower() + 2));
-          TDataXtd_Geometry::Plane(anAxisAttr->Label(), aPlane);
+          gp_Dir aD(aN->Value(aN->Lower()), aN->Value(aN->Lower() + 1), aN->Value(aN->Lower() + 2));
-          gp_Ax2 anAx(aPlane.Location(), aPlane.Axis().Direction(), aPlane.XAxis().Direction());
+          gp_Dir aDR(aR->Value(aR->Lower()), aR->Value(aR->Lower() + 1), aR->Value(aR->Lower() + 2));
+          gp_Ax2 anAx(aL, aD, aDR);
           anObj->SetDatumTargetAxis(anAx);
         }
 

src/XCAFDoc/XCAFDoc_Dimension.cxx

@@ -13,7 +13,6 @@
 
 #include <XCAFDoc_Dimension.hxx>
 
-#include <gp_Pln.hxx>
 #include <TDF_RelocationTable.hxx>
 #include <TDF_ChildIterator.hxx>
 #include <XCAFDoc.hxx>
@@ -25,10 +24,6 @@
 #include <TDataStd_ExtStringArray.hxx>
 #include <TDataStd_Real.hxx>
 #include <TDataStd_RealArray.hxx>
-#include <TDataXtd_Axis.hxx>
-#include <TDataXtd_Geometry.hxx>
-#include <TDataXtd_Plane.hxx>
-#include <TDataXtd_Point.hxx>
 #include <TNaming_Builder.hxx>
 #include <TNaming_NamedShape.hxx>
 #include <TColStd_HArray1OfReal.hxx>
@@ -51,7 +46,9 @@ enum ChildLab
   ChildLab_Dir,
   ChildLab_Pnt1,
   ChildLab_Pnt2,
-  ChildLab_Plane,
+  ChildLab_PlaneLoc,
+  ChildLab_PlaneN,
+  ChildLab_PlaneRef,
   ChildLab_PntText,
   ChildLab_Presentation,
   ChildLab_Descriptions,
@@ -171,31 +168,80 @@ void XCAFDoc_Dimension::SetObject (const Handle(XCAFDimTolObjects_DimensionObjec
     tnBuild.Generated(theObject->GetPath());
   }
 
+  Handle(TColStd_HArray1OfReal) anArrR;
   if(theObject->GetType() == XCAFDimTolObjects_DimensionType_Location_Oriented)
   {
     gp_Dir aD;
     theObject->GetDirection(aD);
-    TDataXtd_Axis::Set(Label().FindChild(ChildLab_Dir), gp_Lin(gp_Pnt(), aD));
+    anArrR = new TColStd_HArray1OfReal(1, 3);
+    anArrR->SetValue(1, aD.X());
+    anArrR->SetValue(2, aD.Y());
+    anArrR->SetValue(3, aD.Z());
+    Handle(TDataStd_RealArray) aDir = TDataStd_RealArray::Set(Label().FindChild(ChildLab_Dir), 1, 3);
+    if (!aDir.IsNull())
+      aDir->ChangeArray(anArrR);
   }
 
   if (theObject->HasPoint())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_Pnt1), theObject->GetPoint());
+    gp_Pnt aPnt1 = theObject->GetPoint();
+
+    Handle(TColStd_HArray1OfReal) aPntArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aPntArr->SetValue(i, aPnt1.Coord(i));
+    Handle(TDataStd_RealArray) aPnt = TDataStd_RealArray::Set(Label().FindChild(ChildLab_Pnt1), 1, 3);
+    if (!aPnt.IsNull())
+      aPnt->ChangeArray(aPntArr);
   }
 
   if (theObject->HasPoint2())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_Pnt2), theObject->GetPoint2());
+    gp_Pnt aPnt2 = theObject->GetPoint2();
+
+    Handle(TColStd_HArray1OfReal) aPntArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aPntArr->SetValue(i, aPnt2.Coord(i));
+    Handle(TDataStd_RealArray) aPnt = TDataStd_RealArray::Set(Label().FindChild(ChildLab_Pnt2), 1, 3);
+    if (!aPnt.IsNull())
+      aPnt->ChangeArray(aPntArr);
   }
 
   if (theObject->HasPlane())
   {
-    TDataXtd_Plane::Set(Label().FindChild(ChildLab_Plane), gp_Pln(gp_Ax3(theObject->GetPlane())));
+    gp_Ax2 anAx = theObject->GetPlane();
+
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, anAx.Location().Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneLoc), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
+
+    Handle(TColStd_HArray1OfReal) aNArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aNArr->SetValue(i, anAx.Direction().Coord(i));
+    Handle(TDataStd_RealArray) aN = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneN), 1, 3);
+    if (!aN.IsNull())
+      aN->ChangeArray(aNArr);
+
+    Handle(TColStd_HArray1OfReal) aRArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aRArr->SetValue(i, anAx.XDirection().Coord(i));
+    Handle(TDataStd_RealArray) aRAtt = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneRef), 1, 3);
+    if (!aRAtt.IsNull())
+      aRAtt->ChangeArray(aRArr);
   }
 
   if (theObject->HasTextPoint())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_PntText), theObject->GetPointTextAttach());
+    gp_Pnt aPntText = theObject->GetPointTextAttach();
+
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, aPntText.Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PntText), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
   }
 
   TopoDS_Shape aPresentation = theObject->GetPresentation();
@@ -301,46 +347,46 @@ Handle(XCAFDimTolObjects_DimensionObject) XCAFDoc_Dimension::GetObject()  const
     anObj->SetPath(TopoDS::Edge(aShape->Get()));
   }
 
-  Handle(TDataXtd_Axis) aDirAttr;
+  Handle(TDataStd_RealArray) aDir;
-  if (Label().FindChild(ChildLab_Dir).FindAttribute(TDataXtd_Axis::GetID(), aDirAttr))
+  if (Label().FindChild(ChildLab_Dir).FindAttribute(TDataStd_RealArray::GetID(), aDir)
+    && !aDir->Array().IsNull() && aDir->Array()->Length() > 0)
   {
-    gp_Ax1 aDir;
+    gp_Dir aD(aDir->Array()->Value(1), aDir->Array()->Value(2), aDir->Array()->Value(3));
-    TDataXtd_Geometry::Axis(aDirAttr->Label(), aDir);
+    anObj->SetDirection(aD);
-    anObj->SetDirection(aDir.Direction());
   }
 
-  Handle(TDataXtd_Point) aPnt1Attr;
+  Handle(TDataStd_RealArray) aPnt1;
-  if (Label().FindChild(ChildLab_Pnt1).FindAttribute(TDataXtd_Point::GetID(), aPnt1Attr))
+  if (Label().FindChild(ChildLab_Pnt1).FindAttribute(TDataStd_RealArray::GetID(), aPnt1) && aPnt1->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aPnt1->Value(aPnt1->Lower()), aPnt1->Value(aPnt1->Lower() + 1), aPnt1->Value(aPnt1->Lower() + 2));
-    TDataXtd_Geometry::Point(aPnt1Attr->Label(), aPoint);
+    anObj->SetPoint(aP);
-    anObj->SetPoint(aPoint);
   }
 
-  Handle(TDataXtd_Point) aPnt2Attr;
+  Handle(TDataStd_RealArray) aPnt2;
-  if (Label().FindChild(ChildLab_Pnt2).FindAttribute(TDataXtd_Point::GetID(), aPnt2Attr))
+  if (Label().FindChild(ChildLab_Pnt2).FindAttribute(TDataStd_RealArray::GetID(), aPnt2) && aPnt2->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aPnt2->Value(aPnt2->Lower()), aPnt2->Value(aPnt2->Lower() + 1), aPnt2->Value(aPnt2->Lower() + 2));
-    TDataXtd_Geometry::Point(aPnt2Attr->Label(), aPoint);
+    anObj->SetPoint2(aP);
-    anObj->SetPoint2(aPoint);
   }
 
 
-  Handle(TDataXtd_Plane) aPlaneAttr;
+  Handle(TDataStd_RealArray) aLoc, aN, aR;
-  if (Label().FindChild(ChildLab_Plane).FindAttribute(TDataXtd_Plane::GetID(), aPlaneAttr))
+  if (Label().FindChild(ChildLab_PlaneLoc).FindAttribute(TDataStd_RealArray::GetID(), aLoc) && aLoc->Length() == 3 &&
+      Label().FindChild(ChildLab_PlaneN).FindAttribute(TDataStd_RealArray::GetID(), aN) && aN->Length() == 3 &&
+      Label().FindChild(ChildLab_PlaneRef).FindAttribute(TDataStd_RealArray::GetID(), aR) && aR->Length() == 3)
   {
-    gp_Pln aPlane;
+    gp_Pnt aL(aLoc->Value(aLoc->Lower()), aLoc->Value(aLoc->Lower() + 1), aLoc->Value(aLoc->Lower() + 2));
-    TDataXtd_Geometry::Plane(aPlaneAttr->Label(), aPlane);
+    gp_Dir aD(aN->Value(aN->Lower()), aN->Value(aN->Lower() + 1), aN->Value(aN->Lower() + 2));
-    gp_Ax2 anAx(aPlane.Location(), aPlane.Axis().Direction(), aPlane.XAxis().Direction());
+    gp_Dir aDR(aR->Value(aR->Lower()), aR->Value(aR->Lower() + 1), aR->Value(aR->Lower() + 2));
+    gp_Ax2 anAx(aL, aD, aDR);
     anObj->SetPlane(anAx);
   }
 
-  Handle(TDataXtd_Point) aPntTextAttr;
+  Handle(TDataStd_RealArray) aPntText;
-  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataXtd_Point::GetID(), aPntTextAttr))
+  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataStd_RealArray::GetID(), aPntText) && aPntText->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aPntText->Value(aPntText->Lower()), aPntText->Value(aPntText->Lower() + 1), aPntText->Value(aPntText->Lower() + 2));
-    TDataXtd_Geometry::Point(aPntTextAttr->Label(), aPoint);
+    anObj->SetPointTextAttach(aP);
-    anObj->SetPointTextAttach(aPoint);
   }
 
   Handle(TNaming_NamedShape) aNS;

src/XCAFDoc/XCAFDoc_GeomTolerance.cxx

@@ -23,7 +23,6 @@
 #include <TDataStd_Real.hxx>
 #include <TDataXtd_Geometry.hxx>
 #include <TDataXtd_Plane.hxx>
-#include <TDataXtd_Point.hxx>
 #include <XCAFDimTolObjects_GeomToleranceObject.hxx>
 #include <TNaming_Tool.hxx>
 #include <TNaming_Builder.hxx>
@@ -42,8 +41,12 @@ enum ChildLab
   ChildLab_ValueOfZoneModif,
   ChildLab_Modifiers,
   ChildLab_aMaxValueModif,
-  ChildLab_Axis,
+  ChildLab_AxisLoc,
-  ChildLab_Plane,
+  ChildLab_AxisN,
+  ChildLab_AxisRef,
+  ChildLab_PlaneLoc,
+  ChildLab_PlaneN,
+  ChildLab_PlaneRef,
   ChildLab_Pnt,
   ChildLab_PntText,
   ChildLab_Presentation,
@@ -147,22 +150,78 @@ void XCAFDoc_GeomTolerance::SetObject (const Handle(XCAFDimTolObjects_GeomTolera
 
   if (theObject->HasAxis())
   {
-    TDataXtd_Plane::Set(Label().FindChild(ChildLab_Axis), gp_Pln(gp_Ax3(theObject->GetPlane())));
+    gp_Ax2 anAx = theObject->GetAxis();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, anAx.Location().Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisLoc), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
+    
+    Handle(TColStd_HArray1OfReal) aNArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aNArr->SetValue(i, anAx.Direction().Coord(i));
+    Handle(TDataStd_RealArray) aN = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisN), 1, 3);
+    if (!aN.IsNull())
+      aN->ChangeArray(aNArr);
+    
+    Handle(TColStd_HArray1OfReal) aRArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aRArr->SetValue(i, anAx.XDirection().Coord(i));
+    Handle(TDataStd_RealArray) aR = TDataStd_RealArray::Set(Label().FindChild(ChildLab_AxisRef), 1, 3);
+    if (!aR.IsNull())
+      aR->ChangeArray(aRArr);
   }
 
   if (theObject->HasPlane())
   {
-    TDataXtd_Plane::Set(Label().FindChild(ChildLab_Plane), gp_Pln(gp_Ax3(theObject->GetPlane())));
+    gp_Ax2 anAx = theObject->GetPlane();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, anAx.Location().Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneLoc), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
+    
+    Handle(TColStd_HArray1OfReal) aNArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aNArr->SetValue(i, anAx.Direction().Coord(i));
+    Handle(TDataStd_RealArray) aN = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneN), 1, 3);
+    if (!aN.IsNull())
+      aN->ChangeArray(aNArr);
+    
+    Handle(TColStd_HArray1OfReal) aRArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aRArr->SetValue(i, anAx.XDirection().Coord(i));
+    Handle(TDataStd_RealArray) aR = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PlaneRef), 1, 3);
+    if (!aR.IsNull())
+      aR->ChangeArray(aRArr);
   }
 
   if (theObject->HasPoint())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_Pnt), theObject->GetPoint());
+    gp_Pnt aPnt = theObject->GetPoint();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, aPnt.Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_Pnt), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
   }
 
   if (theObject->HasPointText())
   {
-    TDataXtd_Point::Set(Label().FindChild(ChildLab_PntText), theObject->GetPointTextAttach());
+    gp_Pnt aPntText = theObject->GetPointTextAttach();
+    
+    Handle(TColStd_HArray1OfReal) aLocArr = new TColStd_HArray1OfReal(1, 3);
+    for (Standard_Integer i = 1; i <= 3; i++)
+      aLocArr->SetValue(i, aPntText.Coord(i));
+    Handle(TDataStd_RealArray) aLoc = TDataStd_RealArray::Set(Label().FindChild(ChildLab_PntText), 1, 3);
+    if (!aLoc.IsNull())
+      aLoc->ChangeArray(aLocArr);
   }
 
   TopoDS_Shape aPresentation = theObject->GetPresentation();
@@ -258,38 +317,43 @@ Handle(XCAFDimTolObjects_GeomToleranceObject) XCAFDoc_GeomTolerance::GetObject()
     anObj->SetMaxValueModifier(aMaxValueModif->Get());
   }
   
-  Handle(TDataXtd_Plane) anAxisAttr;
+  Handle(TDataStd_RealArray) aLoc;
-  if (Label().FindChild(ChildLab_Axis).FindAttribute(TDataXtd_Plane::GetID(), anAxisAttr))
+  Handle(TDataStd_RealArray) aN;
+  Handle(TDataStd_RealArray) aR;
+  if (Label().FindChild(ChildLab_AxisLoc).FindAttribute(TDataStd_RealArray::GetID(), aLoc) && aLoc->Length() == 3 &&
+      Label().FindChild(ChildLab_AxisN).FindAttribute(TDataStd_RealArray::GetID(), aN) && aN->Length() == 3 &&
+      Label().FindChild(ChildLab_AxisRef).FindAttribute(TDataStd_RealArray::GetID(), aR) && aR->Length() == 3)
   {
-    gp_Pln aPlane;
+    gp_Pnt aL(aLoc->Value(aLoc->Lower()), aLoc->Value(aLoc->Lower() + 1), aLoc->Value(aLoc->Lower() + 2));
-    TDataXtd_Geometry::Plane(anAxisAttr->Label(), aPlane);
+    gp_Dir aD(aN->Value(aN->Lower()), aN->Value(aN->Lower() + 1), aN->Value(aN->Lower() + 2));
-    gp_Ax2 anAx(aPlane.Location(), aPlane.Axis().Direction(), aPlane.XAxis().Direction());
+    gp_Dir aDR(aR->Value(aR->Lower()), aR->Value(aR->Lower() + 1), aR->Value(aR->Lower() + 2));
+    gp_Ax2 anAx(aL, aD, aDR);
     anObj->SetAxis(anAx);
   }
 
-  Handle(TDataXtd_Plane) aPlaneAttr;
+  if (Label().FindChild(ChildLab_PlaneLoc).FindAttribute(TDataStd_RealArray::GetID(), aLoc) && aLoc->Length() == 3 &&
-  if (Label().FindChild(ChildLab_Plane).FindAttribute(TDataXtd_Plane::GetID(), aPlaneAttr))
+      Label().FindChild(ChildLab_PlaneN).FindAttribute(TDataStd_RealArray::GetID(), aN) && aN->Length() == 3 &&
+      Label().FindChild(ChildLab_PlaneRef).FindAttribute(TDataStd_RealArray::GetID(), aR) && aR->Length() == 3)
   {
-    gp_Pln aPlane;
+    gp_Pnt aL(aLoc->Value(aLoc->Lower()), aLoc->Value(aLoc->Lower() + 1), aLoc->Value(aLoc->Lower() + 2));
-    TDataXtd_Geometry::Plane(aPlaneAttr->Label(), aPlane);
+    gp_Dir aD(aN->Value(aN->Lower()), aN->Value(aN->Lower() + 1), aN->Value(aN->Lower() + 2));
-    gp_Ax2 anAx(aPlane.Location(), aPlane.Axis().Direction(), aPlane.XAxis().Direction());
+    gp_Dir aDR(aR->Value(aR->Lower()), aR->Value(aR->Lower() + 1), aR->Value(aR->Lower() + 2));
+    gp_Ax2 anAx(aL, aD, aDR);
     anObj->SetPlane(anAx);
   }
 
-  Handle(TDataXtd_Point) aPntAttr;
+  Handle(TDataStd_RealArray) aPnt;
-  if (Label().FindChild(ChildLab_Pnt).FindAttribute(TDataXtd_Point::GetID(), aPntAttr))
+  if (Label().FindChild(ChildLab_Pnt).FindAttribute(TDataStd_RealArray::GetID(), aPnt) && aPnt->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aLoc->Value(aPnt->Lower()), aPnt->Value(aPnt->Lower() + 1), aPnt->Value(aPnt->Lower() + 2));
-    TDataXtd_Geometry::Point(aPntAttr->Label(), aPoint);
+    anObj->SetPoint(aP);
-    anObj->SetPoint(aPoint);
   }
 
-  Handle(TDataXtd_Point) aPntTextAttr;
+  Handle(TDataStd_RealArray) aPntText;
-  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataXtd_Point::GetID(), aPntTextAttr))
+  if (Label().FindChild(ChildLab_PntText).FindAttribute(TDataStd_RealArray::GetID(), aPntText) && aPntText->Length() == 3)
   {
-    gp_Pnt aPoint;
+    gp_Pnt aP(aPntText->Value(aPntText->Lower()), aPntText->Value(aPntText->Lower() + 1), aPntText->Value(aPntText->Lower() + 2));
-    TDataXtd_Geometry::Point(aPntTextAttr->Label(), aPoint);
+    anObj->SetPointTextAttach(aP);
-    anObj->SetPointTextAttach(aPoint);
   }
 
   Handle(TNaming_NamedShape) aNS;

tests/gdt/dimensions/A6

@@ -19,4 +19,4 @@ XSetDimensionDir D  0:1:4:1 1 1 0
 set c_value "6"
 set c_type "Location_Oriented"
 set c_plusminus "lower -0.001 upper 0.002"
-set c_dir "0.70710678118654746;0.70710678118654746;0"
+set c_dir "0.70710678118654757;0.70710678118654757;0"