0029241: Data Exchange - Empty shape after reading STEP file.

Entity mechanical_design_and_draughting_relationship and function for its transfer added.

src/RWStepAP214/RWStepAP214_GeneralModule.cxx

@@ -327,6 +327,7 @@
 #include <RWStepRepr_RWMaterialDesignation.hxx>
 #include <RWStepRepr_RWMaterialProperty.hxx>
 #include <RWStepRepr_RWMaterialPropertyRepresentation.hxx>
+#include <RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.hxx>
 #include <RWStepRepr_RWMeasureRepresentationItem.hxx>
 #include <RWStepRepr_RWProductConcept.hxx>
 #include <RWStepRepr_RWProductDefinitionShape.hxx>
@@ -789,6 +790,7 @@
 #include <StepRepr_ConfigurationEffectivity.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentation.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentationRelationship.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
 #include <StepRepr_DataEnvironment.hxx>
 #include <StepRepr_DescriptiveRepresentationItem.hxx>
 #include <StepRepr_Extension.hxx>
@@ -5896,6 +5898,13 @@ void RWStepAP214_GeneralModule::FillSharedCase(const Standard_Integer CN,
     aTool.Share(anEnt, iter);
   }
   break;
+  case 824:
+  {
+    DeclareAndCast(StepRepr_MechanicalDesignAndDraughtingRelationship, anEnt, ent);
+    RWStepRepr_RWMechanicalDesignAndDraughtingRelationship aTool;
+    aTool.Share(anEnt, iter);
+  }
+  break;
   default : break;
   }
 }
@@ -8217,6 +8226,9 @@ Standard_Boolean RWStepAP214_GeneralModule::NewVoid
    case 823:
      ent = new StepRepr_RealRepresentationItem;
      break;
+   case 824:
+     ent = new StepRepr_MechanicalDesignAndDraughtingRelationship;
+     break;
 
   default: 
     return Standard_False;

src/RWStepAP214/RWStepAP214_ReadWriteModule.cxx

@@ -641,6 +641,7 @@ IMPLEMENT_STANDARD_RTTIEXT(RWStepAP214_ReadWriteModule,StepData_ReadWriteModule)
 #include <RWStepShape_RWManifoldSurfaceShapeRepresentation.hxx>
 #include <RWStepRepr_RWMappedItem.hxx>
 #include <RWStepBasic_RWMeasureWithUnit.hxx>
+#include <RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.hxx>
 #include <RWStepVisual_RWMechanicalDesignGeometricPresentationArea.hxx>
 #include <RWStepVisual_RWMechanicalDesignGeometricPresentationRepresentation.hxx>
 // Removed from Rev2 to Rev4 : <RWStepVisual_RWMechanicalDesignPresentationArea.hxx>
@@ -1431,6 +1432,7 @@ IMPLEMENT_STANDARD_RTTIEXT(RWStepAP214_ReadWriteModule,StepData_ReadWriteModule)
 #include <StepRepr_CharacterizedRepresentation.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentation.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentationRelationship.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
 
 #include <RWStepVisual_RWTessellatedAnnotationOccurrence.hxx>
 #include <RWStepVisual_RWTessellatedItem.hxx>
@@ -2364,6 +2366,7 @@ static TCollection_AsciiString Reco_GeneralPropertyAssociation("GENERAL_PROPERTY
 static TCollection_AsciiString Reco_GeneralPropertyRelationship("GENERAL_PROPERTY_RELATIONSHIP");
 static TCollection_AsciiString Reco_BooleanRepresentationItem("BOOLEAN_REPRESENTATION_ITEM");
 static TCollection_AsciiString Reco_RealRepresentationItem("REAL_REPRESENTATION_ITEM");
+static TCollection_AsciiString Reco_MechanicalDesignAndDraughtingRelationship("MECHANICAL_DESIGN_AND_DRAUGHTING_RELATIONSHIP");
 
 // -- Definition of the libraries --
 
@@ -3125,6 +3128,7 @@ RWStepAP214_ReadWriteModule::RWStepAP214_ReadWriteModule ()
   typenums.Bind(Reco_GeneralPropertyRelationship, 821);
   typenums.Bind(Reco_BooleanRepresentationItem, 822);
   typenums.Bind(Reco_RealRepresentationItem, 823);
+  typenums.Bind(Reco_MechanicalDesignAndDraughtingRelationship, 824);
 
   
 //    SHORT NAMES
@@ -5117,6 +5121,7 @@ const TCollection_AsciiString& RWStepAP214_ReadWriteModule::StepType
   case 821: return Reco_GeneralPropertyRelationship;
   case 822: return Reco_BooleanRepresentationItem;
   case 823: return Reco_RealRepresentationItem;
+  case 824: return Reco_MechanicalDesignAndDraughtingRelationship;
   default : return PasReco;
   }
 }
@@ -10754,6 +10759,13 @@ void RWStepAP214_ReadWriteModule::ReadStep(const Standard_Integer CN,
     aTool.ReadStep(data, num, ach, anent);
   }
   break;
+  case 824:
+  {
+    DeclareAndCast(StepRepr_MechanicalDesignAndDraughtingRelationship, anent, ent);
+    RWStepRepr_RWMechanicalDesignAndDraughtingRelationship aTool;
+    aTool.ReadStep(data, num, ach, anent);
+  }
+  break;
   default: 
     ach->AddFail("Type Mismatch when reading - Entity");
   }
@@ -16333,6 +16345,13 @@ void RWStepAP214_ReadWriteModule::WriteStep(const Standard_Integer CN,
     aTool.WriteStep(SW, anent);
   }
   break;
+  case 824:
+  {
+    DeclareAndCast(StepRepr_MechanicalDesignAndDraughtingRelationship, anent, ent);
+    RWStepRepr_RWMechanicalDesignAndDraughtingRelationship aTool;
+    aTool.WriteStep(SW, anent);
+  }
+  break;
   default:
     return;
   }

src/RWStepRepr/FILES

@@ -72,6 +72,8 @@ RWStepRepr_RWMaterialPropertyRepresentation.cxx
 RWStepRepr_RWMaterialPropertyRepresentation.hxx
 RWStepRepr_RWMeasureRepresentationItem.cxx
 RWStepRepr_RWMeasureRepresentationItem.hxx
+RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.cxx
+RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.hxx
 RWStepRepr_RWParallelOffset.cxx
 RWStepRepr_RWParallelOffset.hxx
 RWStepRepr_RWParametricRepresentationContext.cxx

src/RWStepRepr/RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.cxx

@@ -0,0 +1,78 @@
+// Copyright (c) 2024 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <Standard_Type.hxx>
+#include <Interface_EntityIterator.hxx>
+#include <RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.hxx>
+#include <StepData_StepReaderData.hxx>
+#include <StepData_StepWriter.hxx>
+#include <StepRepr_Representation.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
+
+RWStepRepr_RWMechanicalDesignAndDraughtingRelationship::
+  RWStepRepr_RWMechanicalDesignAndDraughtingRelationship() {}
+
+void RWStepRepr_RWMechanicalDesignAndDraughtingRelationship::ReadStep
+  (const Handle(StepData_StepReaderData)& theData,
+   const Standard_Integer theNum,
+   Handle(Interface_Check)& theAch,
+   const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt) const
+{
+  // Number of Parameter Control
+  if (!theData->CheckNbParams(theNum, 4, theAch, "mechanical_design_and_draughting_relationship")) return;
+
+  // Inherited field : name
+  Handle(TCollection_HAsciiString) aName;
+  theData->ReadString (theNum, 1, "name", theAch, aName);
+
+  // Inherited field : description
+  Handle(TCollection_HAsciiString) aDescription;
+  if (theData->IsParamDefined (theNum, 2)) {
+    theData->ReadString (theNum, 2, "description", theAch, aDescription);
+  }
+  // Inherited field : rep_1
+  Handle(StepRepr_Representation) aRep1;
+  theData->ReadEntity(theNum, 3, "rep_1", theAch, STANDARD_TYPE(StepRepr_Representation), aRep1);
+
+  // Inherited field : rep_2
+  Handle(StepRepr_Representation) aRep2;
+  theData->ReadEntity(theNum, 4, "rep_2", theAch, STANDARD_TYPE(StepRepr_Representation), aRep2);
+
+// Initialisation of the read entity
+  theEnt->Init(aName, aDescription, aRep1, aRep2);
+}
+
+void RWStepRepr_RWMechanicalDesignAndDraughtingRelationship::WriteStep
+  (StepData_StepWriter& theSW,
+   const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt) const
+{
+  // Inherited field : name
+  theSW.Send(theEnt->Name());
+
+  // Inherited field : description
+  theSW.Send(theEnt->Description());
+
+  // Inherited field : rep_1
+  theSW.Send(theEnt->Rep1());
+
+  // Inherited field : rep_2
+  theSW.Send(theEnt->Rep2());
+}
+
+void RWStepRepr_RWMechanicalDesignAndDraughtingRelationship::Share
+  (const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt,
+   Interface_EntityIterator& theIter) const
+{
+  theIter.GetOneItem(theEnt->Rep1());
+  theIter.GetOneItem(theEnt->Rep2());
+}

src/RWStepRepr/RWStepRepr_RWMechanicalDesignAndDraughtingRelationship.hxx

@@ -0,0 +1,50 @@
+// Copyright (c) 2024 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _RWStepRepr_RWMechanicalDesignAndDraughtingRelationship_HeaderFile
+#define _RWStepRepr_RWMechanicalDesignAndDraughtingRelationship_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_DefineAlloc.hxx>
+#include <Standard_Handle.hxx>
+
+#include <Standard_Integer.hxx>
+class StepData_StepReaderData;
+class Interface_Check;
+class StepRepr_MechanicalDesignAndDraughtingRelationship;
+class StepData_StepWriter;
+class Interface_EntityIterator;
+
+
+//! Read & Write Module for MechanicalDesignAndDraughtingRelationship
+class RWStepRepr_RWMechanicalDesignAndDraughtingRelationship
+{
+public:
+
+  DEFINE_STANDARD_ALLOC
+
+  Standard_EXPORT RWStepRepr_RWMechanicalDesignAndDraughtingRelationship();
+  
+  Standard_EXPORT void ReadStep(const Handle(StepData_StepReaderData)& theData,
+                                const Standard_Integer theNum,
+                                Handle(Interface_Check)& theAch,
+                                const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt) const;
+  
+  Standard_EXPORT void WriteStep(StepData_StepWriter& theSW,
+                                 const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt) const;
+  
+  Standard_EXPORT void Share(const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theEnt,
+                             Interface_EntityIterator& theIter) const;
+
+};
+#endif // _RWStepRepr_RWMechanicalDesignAndDraughtingRelationship_HeaderFile

src/STEPControl/STEPControl_ActorRead.cxx

@@ -122,6 +122,7 @@
 #include <XSAlgo_AlgoContainer.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentationRelationship.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentation.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
 #include <Geom_Plane.hxx>
 
 IMPLEMENT_STANDARD_RTTIEXT(STEPControl_ActorRead,Transfer_ActorOfTransientProcess)
@@ -1224,6 +1225,72 @@ Handle(TransferBRep_ShapeBinder) STEPControl_ActorRead::TransferEntity(
   
 }
 
+//=======================================================================
+//function : TransferEntity
+//purpose  : 
+//=======================================================================
+Handle(TransferBRep_ShapeBinder) STEPControl_ActorRead::TransferEntity(
+  const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theMDADR,
+  const Handle(Transfer_TransientProcess)& theTP,
+  const StepData_Factors& theLocalFactors,
+  const Message_ProgressRange& theProgress)
+{
+  Handle(TransferBRep_ShapeBinder) aShBinder;
+  if (theMDADR.IsNull())
+    return aShBinder;
+
+  Standard_Boolean aResetUnits = Standard_False;
+  Handle(StepRepr_Representation) anOldSRContext = mySRContext;
+  StepData_Factors aLocalFactors = theLocalFactors;
+  TopoDS_Compound aComp;
+  BRep_Builder aBuilder;
+  aBuilder.MakeCompound(aComp);
+
+  Message_ProgressScope aPS(theProgress, NULL, 2);
+  for (Standard_Integer anIndex = 1; anIndex <= 2; anIndex++)
+  {
+    Message_ProgressRange aRange = aPS.Next();
+    Handle(StepRepr_Representation) aRepr = (anIndex == 1) ? theMDADR->Rep1() : theMDADR->Rep2();
+    if (aRepr.IsNull())
+      continue;
+    if (mySRContext.IsNull() || aRepr->ContextOfItems() != mySRContext->ContextOfItems())
+    {
+      PrepareUnits(aRepr, theTP, aLocalFactors);
+      aResetUnits = Standard_True;
+    }
+    Handle(Transfer_Binder) aBinder;
+    if (aRepr->IsKind(STANDARD_TYPE(StepShape_ShapeRepresentation)))
+    {
+      Handle(StepShape_ShapeRepresentation) aShapeRepr = Handle(StepShape_ShapeRepresentation)::DownCast(aRepr);
+      Standard_Boolean isBound = Standard_False;
+      if (!theTP->IsBound(aShapeRepr))
+      {
+        aBinder = TransferEntity(aShapeRepr, theTP, theLocalFactors, isBound, false, aRange);
+      }
+      else
+      {
+        aBinder = theTP->Find(aShapeRepr);
+      }
+    }
+    TopoDS_Shape aResult = TransferBRep::ShapeResult(aBinder);
+    if (!aResult.IsNull())
+    {
+      aBuilder.Add(aComp, aResult);
+    }
+  }
+
+  aShBinder = new TransferBRep_ShapeBinder(aComp);
+  mySRContext = anOldSRContext;
+  if (anOldSRContext.IsNull() || aResetUnits)
+  {
+    PrepareUnits(anOldSRContext, theTP, aLocalFactors);
+  }
+
+  theTP->Bind(theMDADR, aShBinder);
+
+  return aShBinder;
+}
+
 //=======================================================================
 //function : IsNeedRepresentation
 //purpose  : 
@@ -2122,6 +2189,12 @@ TopoDS_Shape STEPControl_ActorRead::TransferRelatedSRR(const Handle(Transfer_Tra
       Standard_Integer aNbRep = (theRep == aSRR->Rep1() ? 2 : 1);
       aBinder = TransferEntity(aSRR, theTP, theLocalFactors, aNbRep, theUseTrsf, thePS.Next());
     }
+    else if (anItem->DynamicType() == STANDARD_TYPE(StepRepr_MechanicalDesignAndDraughtingRelationship))
+    {
+      Handle(StepRepr_MechanicalDesignAndDraughtingRelationship) aMDADR =
+        Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)::DownCast(anItem);
+      aBinder = TransferEntity(aMDADR, theTP, theLocalFactors, thePS.Next());
+    }
     else if (theReadConstructiveGeomRR &&
              anItem->DynamicType() == STANDARD_TYPE(StepRepr_ConstructiveGeometryRepresentationRelationship))
     {

src/STEPControl/STEPControl_ActorRead.hxx

@@ -48,6 +48,7 @@ class StepShape_FaceSurface;
 class TopoDS_Shell;
 class TopoDS_Compound;
 class StepRepr_ConstructiveGeometryRepresentationRelationship;
+class StepRepr_MechanicalDesignAndDraughtingRelationship;
 class StepData_StepModel;
 
 
@@ -191,6 +192,12 @@ protected:
                                                    const Handle(Transfer_TransientProcess)& theTP,
                                                    const StepData_Factors& theLocalFactors = StepData_Factors());
 
+  //! Transfers MechanicalDesignAndDraughtingRelationship entity
+  Handle(TransferBRep_ShapeBinder) TransferEntity(const Handle(StepRepr_MechanicalDesignAndDraughtingRelationship)& theMDADR,
+                                                  const Handle(Transfer_TransientProcess)& theTP,
+                                                  const StepData_Factors& theLocalFactors,
+                                                  const Message_ProgressRange& theProgress);
+
   //! Translates file by old way when CDSR are roots . Acts only if "read.step.product_mode" is equal Off.
   Standard_EXPORT Handle(TransferBRep_ShapeBinder) OldWay
                    (const Handle(Standard_Transient)& start,

src/StepAP214/StepAP214_Protocol.cxx

@@ -661,6 +661,7 @@ static Standard_CString schemaAP242DIS = "AP242_MANAGED_MODEL_BASED_3D_ENGINEERI
 #include <StepRepr_CharacterizedRepresentation.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentation.hxx>
 #include <StepRepr_ConstructiveGeometryRepresentationRelationship.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
 #include <StepVisual_CharacterizedObjAndRepresentationAndDraughtingModel.hxx>
 #include <StepVisual_AnnotationFillArea.hxx>
 #include <StepVisual_AnnotationFillAreaOccurrence.hxx>
@@ -1568,6 +1569,7 @@ StepAP214_Protocol::StepAP214_Protocol ()
   types.Bind(STANDARD_TYPE(StepBasic_GeneralPropertyRelationship), 821);
   types.Bind(STANDARD_TYPE(StepRepr_BooleanRepresentationItem), 822);
   types.Bind(STANDARD_TYPE(StepRepr_RealRepresentationItem), 823);
+  types.Bind(STANDARD_TYPE(StepRepr_MechanicalDesignAndDraughtingRelationship), 824);
 }
 
 

src/StepRepr/FILES

@@ -88,6 +88,8 @@ StepRepr_MaterialPropertyRepresentation.cxx
 StepRepr_MaterialPropertyRepresentation.hxx
 StepRepr_MeasureRepresentationItem.cxx
 StepRepr_MeasureRepresentationItem.hxx
+StepRepr_MechanicalDesignAndDraughtingRelationship.cxx
+StepRepr_MechanicalDesignAndDraughtingRelationship.hxx
 StepRepr_NextAssemblyUsageOccurrence.cxx
 StepRepr_NextAssemblyUsageOccurrence.hxx
 StepRepr_ParallelOffset.cxx

src/StepRepr/StepRepr_MechanicalDesignAndDraughtingRelationship.cxx

@@ -0,0 +1,20 @@
+// Copyright (c) 2024 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+
+#include <Standard_Type.hxx>
+#include <StepRepr_MechanicalDesignAndDraughtingRelationship.hxx>
+
+IMPLEMENT_STANDARD_RTTIEXT(StepRepr_MechanicalDesignAndDraughtingRelationship, StepRepr_RepresentationRelationship)
+
+StepRepr_MechanicalDesignAndDraughtingRelationship::StepRepr_MechanicalDesignAndDraughtingRelationship() {}

src/StepRepr/StepRepr_MechanicalDesignAndDraughtingRelationship.hxx

@@ -0,0 +1,37 @@
+// Copyright (c) 2024 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _StepRepr_MechanicalDesignAndDraughtingRelationship_HeaderFile
+#define _StepRepr_MechanicalDesignAndDraughtingRelationship_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_Type.hxx>
+
+#include <StepRepr_RepresentationRelationship.hxx>
+
+
+class StepRepr_MechanicalDesignAndDraughtingRelationship;
+DEFINE_STANDARD_HANDLE(StepRepr_MechanicalDesignAndDraughtingRelationship, StepRepr_RepresentationRelationship)
+
+
+class StepRepr_MechanicalDesignAndDraughtingRelationship : public StepRepr_RepresentationRelationship
+{
+public:
+  
+  //! Returns a MechanicalDesignAndDraughtingRelationship
+  Standard_EXPORT StepRepr_MechanicalDesignAndDraughtingRelationship();
+
+  DEFINE_STANDARD_RTTIEXT(StepRepr_MechanicalDesignAndDraughtingRelationship, StepRepr_RepresentationRelationship)
+};
+
+#endif // _StepRepr_MechanicalDesignAndDraughtingRelationship_HeaderFile

tests/de/step_5/B8

@@ -0,0 +1,22 @@
+# !!!! This file is generated automatically, do not edit manually! See end script
+puts "TODO CR23096 ALL: TPSTAT : Faulty" 
+puts "TODO CR23096 ALL: LABELS : Faulty" 
+
+
+set filename bug29241.stp
+
+set ref_data {
+DATA        : Faulties = 0  ( 22 )  Warnings = 0  ( 22 )  Summary  = 0  ( 44 )
+TPSTAT      : Faulties = 0  ( 0 )  Warnings = 2  ( 1 )  Summary  = 2  ( 1 )
+CHECKSHAPE  : Wires    = 0  ( 0 )  Faces    = 0  ( 0 )  Shells   = 0  ( 0 )   Solids   = 0 ( 0 )
+NBSHAPES    : Solid    = 1  ( 1 )  Shell    = 2  ( 2 )  Face     = 205  ( 205 ) 
+STATSHAPE   : Solid    = 1  ( 1 )  Shell    = 2  ( 2 )  Face     = 205  ( 205 )   FreeWire = 0  ( 1 ) 
+TOLERANCE   : MaxTol   = 0.000584860357  ( 0.0009118447559 )  AvgTol   =  2.354671626e-005  (  3.258060117e-005 )
+LABELS      : N0Labels = 1  ( 1 )  N1Labels = 3  ( 18 )  N2Labels = 0  ( 0 )   TotalLabels = 4  ( 19 )   NameLabels = 1  ( 1 )   ColorLabels = 3  ( 3 )   LayerLabels = 0  ( 0 )
+PROPS       : Centroid = 0  ( 0 )  Volume   = 0  ( 0 )  Area     = 0  ( 0 )
+NCOLORS     : NColors  = 3  ( 3 )
+COLORS      : Colors   = LIGHTSTEELBLUE1 PALEGOLDENROD WHITE  ( LIGHTSTEELBLUE1 PALEGOLDENROD WHITE )
+NLAYERS     : NLayers  = 0  ( 0 )
+LAYERS      : Layers   =   (  )
+
+}