// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
-#include <STEPCAFControl_Reader.ixx>
-#include <Quantity_Color.hxx>
-#include <TCollection_HAsciiString.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopoDS_Iterator.hxx>
-#include <TopTools_MapOfShape.hxx>
-#include <TopoDS_Compound.hxx>
-
-#include <Transfer_TransientProcess.hxx>
-#include <TransferBRep.hxx>
-#include <Transfer_Binder.hxx>
+#include <BRep_Builder.hxx>
+#include <Geom_Axis2Placement.hxx>
+#include <Geom_CartesianPoint.hxx>
+#include <Geom_Plane.hxx>
+#include <Interface_EntityIterator.hxx>
#include <Interface_InterfaceModel.hxx>
-#include <XSControl_TransferReader.hxx>
-
+#include <StepData_StepModel.hxx>
+#include <HeaderSection_FileSchema.hxx>
+#include <Interface_Static.hxx>
+#include <NCollection_DataMap.hxx>
+#include <OSD_Path.hxx>
+#include <Quantity_Color.hxx>
+#include <StepAP214_AppliedExternalIdentificationAssignment.hxx>
+#include <StepBasic_ConversionBasedUnitAndLengthUnit.hxx>
+#include <StepBasic_ConversionBasedUnitAndPlaneAngleUnit.hxx>
+#include <StepBasic_ConversionBasedUnitAndMassUnit.hxx>
+#include <StepBasic_DerivedUnit.hxx>
+#include <StepBasic_DerivedUnitElement.hxx>
+#include <StepBasic_MeasureValueMember.hxx>
+#include <StepBasic_MeasureWithUnit.hxx>
+#include <StepBasic_NamedUnit.hxx>
#include <StepBasic_Product.hxx>
#include <StepBasic_ProductDefinition.hxx>
-#include <StepBasic_ProductDefinitionRelationship.hxx>
#include <StepBasic_ProductDefinitionFormation.hxx>
-#include <StepShape_ContextDependentShapeRepresentation.hxx>
-#include <StepShape_ShapeDefinitionRepresentation.hxx>
-#include <StepShape_ShapeDefinitionRepresentation.hxx>
-#include <StepRepr_ProductDefinitionShape.hxx>
-#include <StepRepr_PropertyDefinition.hxx>
-#include <StepRepr_ShapeAspect.hxx>
-#include <StepRepr_MeasureRepresentationItem.hxx>
-#include <StepRepr_DescriptiveRepresentationItem.hxx>
-#include <StepRepr_SequenceOfRepresentationItem.hxx>
-#include <StepVisual_StyledItem.hxx>
-#include <StepAP214_AppliedExternalIdentificationAssignment.hxx>
-
+#include <StepBasic_ProductDefinitionRelationship.hxx>
+#include <StepBasic_SiUnit.hxx>
+#include <StepBasic_SiUnitAndLengthUnit.hxx>
+#include <StepBasic_Unit.hxx>
+#include <STEPCAFControl_Controller.hxx>
+#include <STEPCAFControl_DataMapIteratorOfDataMapOfShapePD.hxx>
+#include <STEPCAFControl_DataMapOfPDExternFile.hxx>
+#include <STEPCAFControl_DataMapOfSDRExternFile.hxx>
+#include <STEPCAFControl_DataMapOfShapePD.hxx>
+#include <STEPCAFControl_ExternFile.hxx>
+#include <STEPCAFControl_Reader.hxx>
#include <STEPConstruct.hxx>
-#include <STEPConstruct_Styles.hxx>
+#include <STEPConstruct_Assembly.hxx>
#include <STEPConstruct_ExternRefs.hxx>
+#include <STEPConstruct_Styles.hxx>
+#include <STEPConstruct_Tool.hxx>
#include <STEPConstruct_UnitContext.hxx>
-#include <STEPCAFControl_Controller.hxx>
-#include <STEPCAFControl_DataMapOfSDRExternFile.hxx>
-
-#include <TDataStd_Name.hxx>
-#include <TDF_Label.hxx>
-#include <XCAFDoc_ColorTool.hxx>
-#include <XCAFDoc_ShapeTool.hxx>
-#include <XCAFDoc_DocumentTool.hxx>
-#include <XCAFDoc_DimTolTool.hxx>
-#include <XCAFDoc_MaterialTool.hxx>
-#include <XCAFDoc_DataMapOfShapeLabel.hxx>
#include <STEPConstruct_ValidationProps.hxx>
+#include <STEPControl_Reader.hxx>
+#include <StepGeom_GeometricRepresentationItem.hxx>
+#include <StepGeom_Axis2Placement3d.hxx>
+#include <StepGeom_Direction.hxx>
+#include <StepDimTol_AngularityTolerance.hxx>
+#include <StepDimTol_CircularRunoutTolerance.hxx>
+#include <StepDimTol_CoaxialityTolerance.hxx>
+#include <StepDimTol_ConcentricityTolerance.hxx>
+#include <StepDimTol_CylindricityTolerance.hxx>
+#include <StepDimTol_Datum.hxx>
+#include <StepDimTol_DatumFeature.hxx>
+#include <StepDimTol_DatumReference.hxx>
+#include <StepDimTol_DatumReferenceElement.hxx>
+#include <StepDimTol_DatumReferenceCompartment.hxx>
+#include <StepDimTol_DatumSystem.hxx>
+#include <StepDimTol_FlatnessTolerance.hxx>
+#include <StepDimTol_GeometricTolerance.hxx>
+#include <StepDimTol_GeometricToleranceWithDatumReference.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthDatRef.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndUneqDisGeoTol.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthMaxTol.hxx>
+#include <StepDimTol_HArray1OfDatumReference.hxx>
+#include <StepDimTol_LineProfileTolerance.hxx>
+#include <StepDimTol_ModifiedGeometricTolerance.hxx>
+#include <StepDimTol_ParallelismTolerance.hxx>
+#include <StepDimTol_PerpendicularityTolerance.hxx>
+#include <StepDimTol_PositionTolerance.hxx>
+#include <StepDimTol_ProjectedZoneDefinition.hxx>
+#include <StepDimTol_RoundnessTolerance.hxx>
+#include <StepDimTol_RunoutZoneDefinition.hxx>
+#include <StepDimTol_StraightnessTolerance.hxx>
+#include <StepDimTol_SurfaceProfileTolerance.hxx>
+#include <StepDimTol_SymmetryTolerance.hxx>
+#include <StepDimTol_ToleranceZone.hxx>
+#include <StepDimTol_ToleranceZoneForm.hxx>
+#include <StepDimTol_TotalRunoutTolerance.hxx>
+#include <StepDimTol_GeometricToleranceWithModifiers.hxx>
+#include <StepDimTol_HArray1OfGeometricToleranceModifier.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod.hxx>
+#include <StepDimTol_GeoTolAndGeoTolWthMod.hxx>
+#include <StepDimTol_GeometricToleranceWithMaximumTolerance.hxx>
+#include <StepGeom_Axis2Placement3d.hxx>
+#include <StepGeom_GeometricRepresentationContextAndGlobalUnitAssignedContext.hxx>
+#include <StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx.hxx>
+#include <StepGeom_Plane.hxx>
+#include <StepGeom_Polyline.hxx>
+#include <StepDimTol_PlacedDatumTargetFeature.hxx>
+#include <StepRepr_AssemblyComponentUsage.hxx>
+#include <StepRepr_CharacterizedDefinition.hxx>
+#include <StepRepr_CompoundRepresentationItem.hxx>
+#include <StepRepr_DerivedShapeAspect.hxx>
+#include <StepRepr_DescriptiveRepresentationItem.hxx>
+#include <StepRepr_HArray1OfRepresentationItem.hxx>
+#include <StepRepr_MappedItem.hxx>
+#include <StepRepr_MeasureRepresentationItem.hxx>
+#include <StepRepr_NextAssemblyUsageOccurrence.hxx>
+#include <StepRepr_ProductDefinitionShape.hxx>
+#include <StepRepr_PropertyDefinition.hxx>
+#include <StepRepr_PropertyDefinitionRepresentation.hxx>
#include <StepRepr_Representation.hxx>
-#include <XCAFDoc_Area.hxx>
-#include <XCAFDoc_Volume.hxx>
-#include <XCAFDoc_Centroid.hxx>
-#include <StepVisual_PresentationLayerAssignment.hxx>
-#include <TColStd_HSequenceOfTransient.hxx>
-#include <StepVisual_LayeredItem.hxx>
-#include <XCAFDoc_LayerTool.hxx>
-#include <Interface_EntityIterator.hxx>
+#include <StepRepr_RepresentationItem.hxx>
+#include <StepRepr_HArray1OfRepresentationItem.hxx>
+#include <StepRepr_RepresentationMap.hxx>
+#include <StepRepr_RepresentationRelationship.hxx>
+#include <StepRepr_RepresentedDefinition.hxx>
+#include <StepRepr_ReprItemAndLengthMeasureWithUnit.hxx>
+#include <StepRepr_ReprItemAndPlaneAngleMeasureWithUnit.hxx>
+#include <StepRepr_SequenceOfRepresentationItem.hxx>
+#include <StepRepr_ShapeAspect.hxx>
+#include <StepRepr_ShapeAspectDerivingRelationship.hxx>
+#include <StepRepr_CompositeShapeAspect.hxx>
+#include <StepRepr_AllAroundShapeAspect.hxx>
+#include <StepRepr_CompShAspAndDatumFeatAndShAsp.hxx>
+#include <StepRepr_ShapeAspectRelationship.hxx>
#include <StepRepr_ShapeRepresentationRelationship.hxx>
-#include <STEPConstruct_Assembly.hxx>
-#include <TDF_Tool.hxx>
+#include <StepRepr_SpecifiedHigherUsageOccurrence.hxx>
+#include <StepRepr_ValueRange.hxx>
+#include <StepRepr_FeatureForDatumTargetRelationship.hxx>
+#include <StepShape_AdvancedFace.hxx>
+#include <StepShape_AdvancedBrepShapeRepresentation.hxx>
+#include <StepShape_AngleRelator.hxx>
+#include <StepShape_AngularSize.hxx>
+#include <StepShape_AngularLocation.hxx>
+#include <StepShape_ClosedShell.hxx>
+#include <StepShape_ConnectedFaceSet.hxx>
+#include <StepShape_ContextDependentShapeRepresentation.hxx>
+#include <StepRepr_CompGroupShAspAndCompShAspAndDatumFeatAndShAsp.hxx>
+#include <StepRepr_CompShAspAndDatumFeatAndShAsp.hxx>
+#include <StepShape_DimensionalCharacteristicRepresentation.hxx>
+#include <StepShape_DimensionalSizeWithPath.hxx>
+#include <StepShape_DimensionalLocationWithPath.hxx>
+#include <StepShape_ShapeDimensionRepresentationItem.hxx>
+#include <StepShape_ShapeRepresentationWithParameters.hxx>
+#include <StepShape_HArray1OfShapeDimensionRepresentationItem.hxx>
+#include <StepShape_DimensionalSize.hxx>
+#include <StepShape_DimensionalLocation.hxx>
+#include <StepShape_EdgeCurve.hxx>
+#include <StepShape_EdgeLoop.hxx>
+#include <StepShape_GeometricCurveSet.hxx>
+#include <StepShape_GeometricSet.hxx>
+#include <StepShape_HArray1OfFace.hxx>
+#include <StepShape_HArray1OfFaceBound.hxx>
+#include <StepShape_HArray1OfOrientedEdge.hxx>
+#include <StepShape_HArray1OfShell.hxx>
+#include <StepShape_LimitsAndFits.hxx>
+#include <StepShape_Loop.hxx>
+#include <StepShape_ManifoldSolidBrep.hxx>
+#include <StepShape_PlusMinusTolerance.hxx>
+#include <StepShape_QualifiedRepresentationItem.hxx>
+#include <StepShape_OpenShell.hxx>
+#include <StepShape_ShapeDefinitionRepresentation.hxx>
+#include <StepShape_ShapeDimensionRepresentation.hxx>
+#include <StepShape_ShapeRepresentation.hxx>
+#include <StepShape_ShellBasedSurfaceModel.hxx>
+#include <StepShape_SolidModel.hxx>
+#include <StepShape_ToleranceMethodDefinition.hxx>
+#include <StepShape_ToleranceValue.hxx>
+#include <StepShape_ValueFormatTypeQualifier.hxx>
+#include <StepShape_Vertex.hxx>
+#include <StepToGeom.hxx>
+#include <StepVisual_AnnotationCurveOccurrence.hxx>
+#include <StepVisual_AnnotationFillArea.hxx>
+#include <StepVisual_AnnotationPlane.hxx>
+#include <StepVisual_CameraModelD3.hxx>
+#include <StepVisual_CameraModelD3MultiClipping.hxx>
+#include <StepVisual_CameraModelD3MultiClippingIntersection.hxx>
+#include <StepVisual_CameraModelD3MultiClippingUnion.hxx>
+#include <StepVisual_CoordinatesList.hxx>
+#include <StepVisual_HArray1OfCameraModelD3MultiClippingInterectionSelect.hxx>
+#include <StepVisual_HArray1OfCameraModelD3MultiClippingUnionSelect.hxx>
+#include <StepVisual_DraughtingCallout.hxx>
+#include <StepVisual_DraughtingCalloutElement.hxx>
+#include <StepVisual_DraughtingModel.hxx>
#include <StepVisual_Invisibility.hxx>
-#include <TDataStd_UAttribute.hxx>
-#include <XCAFDoc.hxx>
-#include <OSD_Path.hxx>
+#include <StepVisual_LayeredItem.hxx>
+#include <StepVisual_PlanarBox.hxx>
+#include <StepVisual_PresentationLayerAssignment.hxx>
+#include <StepVisual_PresentationStyleByContext.hxx>
+#include <StepVisual_StyleContextSelect.hxx>
+#include <StepVisual_StyledItem.hxx>
+#include <StepVisual_ViewVolume.hxx>
+#include <StepShape_TypeQualifier.hxx>
+#include <TCollection_AsciiString.hxx>
+#include <TCollection_HAsciiString.hxx>
+#include <TColStd_HArray1OfReal.hxx>
+#include <TColStd_HArray1OfTransient.hxx>
+#include <TColStd_HSequenceOfTransient.hxx>
+#include <TColStd_IndexedDataMapOfTransientTransient.hxx>
+#include <TColStd_MapIteratorOfMapOfTransient.hxx>
+#include <TColStd_MapOfTransient.hxx>
#include <TColStd_SequenceOfHAsciiString.hxx>
-
+#include <TDataStd_Name.hxx>
#include <TDataStd_TreeNode.hxx>
+#include <TDataStd_UAttribute.hxx>
+#include <TDF_Label.hxx>
+#include <TDF_Tool.hxx>
+#include <TDocStd_Document.hxx>
#include <TNaming_NamedShape.hxx>
-#include <BRep_Builder.hxx>
-
-#include <STEPCAFControl_DataMapOfShapePD.hxx>
-#include <STEPCAFControl_DataMapOfPDExternFile.hxx>
-#include <StepVisual_PresentationStyleByContext.hxx>
-#include <StepVisual_StyleContextSelect.hxx>
-#include <StepRepr_RepresentedDefinition.hxx>
-#include <StepRepr_CharacterizedDefinition.hxx>
-#include <StepRepr_SpecifiedHigherUsageOccurrence.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Compound.hxx>
+#include <TopoDS_Iterator.hxx>
+#include <TopoDS_Shape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <Transfer_Binder.hxx>
+#include <Transfer_TransientProcess.hxx>
+#include <TransferBRep.hxx>
+#include <XCAFDoc.hxx>
+#include <XCAFDoc_Area.hxx>
+#include <XCAFDoc_Centroid.hxx>
+#include <XCAFDoc_ClippingPlaneTool.hxx>
+#include <XCAFDoc_ColorTool.hxx>
+#include <XCAFDoc_DataMapOfShapeLabel.hxx>
+#include <XCAFDoc_DimTolTool.hxx>
+#include <XCAFDoc_Dimension.hxx>
+#include <XCAFDoc_Datum.hxx>
+#include <XCAFDoc_GeomTolerance.hxx>
+#include <XCAFDoc_DocumentTool.hxx>
#include <XCAFDoc_GraphNode.hxx>
-#include <STEPCAFControl_Reader.hxx>
+#include <XCAFDoc_LayerTool.hxx>
+#include <XCAFDoc_MaterialTool.hxx>
+#include <XCAFDoc_ShapeTool.hxx>
+#include <XCAFDoc_View.hxx>
+#include <XCAFDoc_ViewTool.hxx>
+#include <XCAFDoc_Volume.hxx>
+#include <XCAFDimTolObjects_DimensionModifiersSequence.hxx>
+#include <XCAFDimTolObjects_GeomToleranceType.hxx>
+#include <XCAFDimTolObjects_DimensionObject.hxx>
+#include <XCAFDimTolObjects_GeomToleranceObject.hxx>
+#include <XCAFDimTolObjects_DatumObject.hxx>
+#include <XCAFView_Object.hxx>
+#include <XSControl_TransferReader.hxx>
+#include <XSControl_WorkSession.hxx>
+#include <StepAP242_DraughtingModelItemAssociation.hxx>
+#include <StepAP242_GeometricItemSpecificUsage.hxx>
+#include <StepGeom_CartesianPoint.hxx>
+#include <STEPCAFControl_GDTProperty.hxx>
+#include <StepVisual_TessellatedAnnotationOccurrence.hxx>
+#include <StepVisual_TessellatedAnnotationOccurrence.hxx>
+#include <StepVisual_TessellatedItem.hxx>
+#include <StepVisual_TessellatedGeometricSet.hxx>
+#include <StepVisual_TessellatedCurveSet.hxx>
+#include <StepVisual_CoordinatesList.hxx>
+#include <NCollection_Vector.hxx>
+
+#include <TColgp_HArray1OfXYZ.hxx>
+#include <BRepBuilderAPI_MakeEdge.hxx>
+#include <BRepTools.hxx>
+#include <Transfer_ActorOfTransientProcess.hxx>
+#include <Bnd_Box.hxx>
+#include <BRepBndLib.hxx>
// skl 21.08.2003 for reading G&DT
-#include <StepShape_DimensionalSize.hxx>
-#include <StepDimTol_GeometricTolerance.hxx>
-#include <StepShape_EdgeCurve.hxx>
-#include <StepShape_DimensionalCharacteristicRepresentation.hxx>
-#include <StepShape_ShapeDimensionRepresentation.hxx>
-#include <StepRepr_ValueRange.hxx>
-#include <StepRepr_ReprItemAndLengthMeasureWithUnit.hxx>
-#include <StepBasic_MeasureWithUnit.hxx>
-#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol.hxx>
-#include <StepDimTol_ModifiedGeometricTolerance.hxx>
-#include <StepDimTol_GeometricToleranceWithDatumReference.hxx>
//#include <StepRepr_CompoundItemDefinition.hxx>
//#include <StepRepr_CompoundItemDefinitionMember.hxx>
-#include <TColStd_HArray1OfTransient.hxx>
-#include <StepRepr_HArray1OfRepresentationItem.hxx>
-#include <TColStd_IndexedDataMapOfTransientTransient.hxx>
//#include <StepBasic_ConversionBasedUnit.hxx>
-#include <StepBasic_Unit.hxx>
-#include <StepBasic_NamedUnit.hxx>
-#include <StepBasic_SiUnit.hxx>
-#include <StepBasic_ConversionBasedUnitAndLengthUnit.hxx>
-#include <StepBasic_ConversionBasedUnitAndMassUnit.hxx>
-#include <StepBasic_DerivedUnit.hxx>
-#include <StepBasic_DerivedUnitElement.hxx>
-#include <StepBasic_MeasureValueMember.hxx>
-
//#include <TDataStd_Real.hxx>
//#include <TDataStd_Constraint.hxx>
//#include <TDataStd_ConstraintEnum.hxx>
//#include <TPrsStd_Position.hxx>
//#include <TPrsStd_AISPresentation.hxx>
//#include <TNaming_Builder.hxx>
-#include <TColStd_HArray1OfReal.hxx>
-#include <StepShape_AdvancedFace.hxx>
-#include <StepDimTol_HArray1OfDatumReference.hxx>
-#include <StepDimTol_DatumReference.hxx>
-#include <StepDimTol_Datum.hxx>
-#include <StepDimTol_DatumFeature.hxx>
-#include <StepRepr_ShapeAspectRelationship.hxx>
+#ifdef OCCT_DEBUG
+//! Converts address of the passed shape (TShape) to string.
+//! \param theShape [in] Shape to dump.
+//! \return corresponding string.
+TCollection_AsciiString AddrToString(const TopoDS_Shape& theShape)
+{
+ std::string anAddrStr;
+ std::ostringstream ost;
+ ost << theShape.TShape().get();
+ anAddrStr = ost.str();
-#include <StepDimTol_AngularityTolerance.hxx>
-#include <StepDimTol_CircularRunoutTolerance.hxx>
-#include <StepDimTol_CoaxialityTolerance.hxx>
-#include <StepDimTol_ConcentricityTolerance.hxx>
-#include <StepDimTol_ParallelismTolerance.hxx>
-#include <StepDimTol_PerpendicularityTolerance.hxx>
-#include <StepDimTol_SymmetryTolerance.hxx>
-#include <StepDimTol_TotalRunoutTolerance.hxx>
-#include <StepDimTol_CylindricityTolerance.hxx>
-#include <StepDimTol_FlatnessTolerance.hxx>
-#include <StepDimTol_LineProfileTolerance.hxx>
-#include <StepDimTol_PositionTolerance.hxx>
-#include <StepDimTol_RoundnessTolerance.hxx>
-#include <StepDimTol_StraightnessTolerance.hxx>
-#include <StepDimTol_SurfaceProfileTolerance.hxx>
-
-#include <StepShape_SolidModel.hxx>
-#include <StepShape_ShellBasedSurfaceModel.hxx>
-#include <StepShape_GeometricSet.hxx>
-#include <StepBasic_ProductDefinition.hxx>
-#include <NCollection_DataMap.hxx>
-#include <StepShape_ManifoldSolidBrep.hxx>
-#include <Interface_Static.hxx>
-#include <TColStd_MapOfTransient.hxx>
-#include <TColStd_MapIteratorOfMapOfTransient.hxx>
-#include <TopTools_ListOfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <STEPCAFControl_DataMapIteratorOfDataMapOfShapePD.hxx>
-#include <StepShape_ClosedShell.hxx>
-#include <StepShape_HArray1OfFace.hxx>
-#include <StepShape_HArray1OfFaceBound.hxx>
-#include <StepShape_Loop.hxx>
-#include <StepShape_EdgeLoop.hxx>
-#include <StepShape_HArray1OfOrientedEdge.hxx>
-#include <StepShape_HArray1OfShell.hxx>
-#include <StepShape_ShapeRepresentation.hxx>
-#include <StepShape_OpenShell.hxx>
-#include <StepShape_Vertex.hxx>
-#include <StepRepr_NextAssemblyUsageOccurrence.hxx>
-#include <StepRepr_AssemblyComponentUsage.hxx>
-#include <StepRepr_PropertyDefinitionRepresentation.hxx>
-#include <StepRepr_RepresentationItem.hxx>
-#include <StepRepr_RepresentationRelationship.hxx>
-
-#ifdef OCCT_DEBUG
-//! Converts address of the passed shape (TShape) to string.
-//! \param theShape [in] Shape to dump.
-//! \return corresponding string.
-TCollection_AsciiString AddrToString(const TopoDS_Shape& theShape)
-{
- std::string anAddrStr;
- std::ostringstream ost;
- ost << theShape.TShape().Access();
- anAddrStr = ost.str();
-
- TCollection_AsciiString aStr =
- TCollection_AsciiString("[").Cat( anAddrStr.c_str() ).Cat("]");
+ TCollection_AsciiString aStr =
+ TCollection_AsciiString("[").Cat( anAddrStr.c_str() ).Cat("]");
return aStr;
}
myPropsMode( Standard_True ),
mySHUOMode ( Standard_False ),
myGDTMode ( Standard_True ),
- myMatMode ( Standard_True )
+ myMatMode(Standard_True),
+ myViewMode(Standard_True)
{
STEPCAFControl_Controller::Init();
- myFiles = new STEPCAFControl_DictionaryOfExternFile;
}
myPropsMode( Standard_True ),
mySHUOMode ( Standard_False ),
myGDTMode ( Standard_True ),
- myMatMode ( Standard_True )
+ myMatMode(Standard_True),
+ myViewMode(Standard_True)
{
STEPCAFControl_Controller::Init();
Init ( WS, scratch );
{
// necessary only in Writer, to set good actor: WS->SelectNorm ( "STEP" );
myReader.SetWS (WS,scratch);
- myFiles = new STEPCAFControl_DictionaryOfExternFile;
+ myFiles.Clear();
}
//purpose :
//=======================================================================
-const Handle(STEPCAFControl_DictionaryOfExternFile) &STEPCAFControl_Reader::ExternFiles () const
+const NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)>& STEPCAFControl_Reader::ExternFiles () const
{
return myFiles;
}
Handle(STEPCAFControl_ExternFile) &ef) const
{
ef.Nullify();
- if ( myFiles.IsNull() || ! myFiles->HasItem ( name ) )
+ if ( myFiles.IsEmpty() || !myFiles.IsBound ( name ) )
return Standard_False;
- ef = myFiles->Item ( name );
+ ef = myFiles.Find ( name );
return Standard_True;
}
STEPCAFControl_DataMapOfShapePD ShapePDMap;
STEPCAFControl_DataMapOfPDExternFile PDFileMap;
Handle(Interface_InterfaceModel) Model = reader.Model();
- Handle(Transfer_TransientProcess) TP = reader.WS()->TransferReader()->TransientProcess();
+ const Handle(Transfer_TransientProcess) &TP = reader.WS()->TransferReader()->TransientProcess();
Standard_Integer nb = Model->NbEntities();
Handle(TColStd_HSequenceOfTransient) SeqPDS = new TColStd_HSequenceOfTransient;
if(GetMatMode())
ReadMaterials(reader.WS(),doc,SeqPDS);
+ // read View entities from STEP model
+ if (GetViewMode())
+ ReadViews(reader.WS(), doc);
+
// Expand resulting CAF structure for sub-shapes (optionally with their
// names) if requested
ExpandSubShapes(STool, map, ShapePDMap);
+ // Update assembly compounds
+ STool->UpdateAssemblies();
+
return Standard_True;
}
Handle(TDocStd_Document)& doc)
{
// if the file is already read, associate it with SDR
- if ( myFiles->HasItem ( file, Standard_True ) ) {
- return myFiles->Item ( file );
+ if ( myFiles.IsBound ( file ) ) {
+ return myFiles.ChangeFind ( file );
}
#ifdef OCCT_DEBUG
}
// add read file to dictionary
- myFiles->SetItem ( file, EF );
+ myFiles.Bind( file, EF );
return EF;
}
continue;
// find shape
- TopoDS_Shape S = STEPConstruct::FindShape ( Styles.TransientProcess(), style->Item() );
- Standard_Boolean isSkipSHUOstyle = Standard_False;
- // take shape with real location.
- while ( IsComponent ) {
- // take SR of NAUO
- Handle(StepShape_ShapeRepresentation) aSR;
- findStyledSR( style, aSR );
- // search for SR along model
- if (aSR.IsNull())
- break;
-// Handle(Interface_InterfaceModel) Model = WS->Model();
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
- Interface_EntityIterator subs = WS->HGraph()->Graph().Sharings( aSR );
- Handle(StepShape_ShapeDefinitionRepresentation) aSDR;
- for (subs.Start(); subs.More(); subs.Next()) {
- aSDR = Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs.Value());
- if ( aSDR.IsNull() )
- continue;
- StepRepr_RepresentedDefinition aPDSselect = aSDR->Definition();
- Handle(StepRepr_ProductDefinitionShape) PDS =
- Handle(StepRepr_ProductDefinitionShape)::DownCast(aPDSselect.PropertyDefinition());
- if ( PDS.IsNull() )
- continue;
- StepRepr_CharacterizedDefinition aCharDef = PDS->Definition();
-
- Handle(StepRepr_AssemblyComponentUsage) ACU =
- Handle(StepRepr_AssemblyComponentUsage)::DownCast(aCharDef.ProductDefinitionRelationship());
- // PTV 10.02.2003 skip styled item that refer to SHUO
- if (ACU->IsKind(STANDARD_TYPE(StepRepr_SpecifiedHigherUsageOccurrence))) {
- isSkipSHUOstyle = Standard_True;
- break;
- }
- Handle(StepRepr_NextAssemblyUsageOccurrence) NAUO =
- Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(ACU);
- if ( NAUO.IsNull() )
- continue;
-
- TopoDS_Shape aSh;
- // PTV 10.02.2003 to find component of assembly CORRECTLY
- STEPConstruct_Tool Tool( WS );
- TDF_Label aShLab = FindInstance ( NAUO, CTool->ShapeTool(), Tool, PDFileMap, ShapeLabelMap );
- aSh = CTool->ShapeTool()->GetShape(aShLab);
-// Handle(Transfer_Binder) binder = TP->Find(NAUO);
-// if ( binder.IsNull() || ! binder->HasResult() )
-// continue;
-// aSh = TransferBRep::ShapeResult ( TP, binder );
- if (!aSh.IsNull()) {
- S = aSh;
+ NCollection_Vector<Handle(MMgt_TShared)> anItems;
+ if (!style->Item().IsNull()) {
+ anItems.Append(style->Item());
+ }
+ else if (!style->ItemAP242().Representation().IsNull()){
+ //special case for AP242: item can be Reprsentation
+ Handle(StepRepr_Representation) aRepr = style->ItemAP242().Representation();
+ for (Standard_Integer j = 1; j <= aRepr->Items()->Length(); j++)
+ anItems.Append(aRepr->Items()->Value(j));
+ }
+ for (Standard_Integer itemIt = 0; itemIt < anItems.Length(); itemIt++) {
+ TopoDS_Shape S = STEPConstruct::FindShape ( Styles.TransientProcess(),
+ Handle(StepRepr_RepresentationItem)::DownCast(anItems.Value(itemIt)) );
+ Standard_Boolean isSkipSHUOstyle = Standard_False;
+ // take shape with real location.
+ while ( IsComponent ) {
+ // take SR of NAUO
+ Handle(StepShape_ShapeRepresentation) aSR;
+ findStyledSR( style, aSR );
+ // search for SR along model
+ if (aSR.IsNull())
break;
+ Interface_EntityIterator subs = WS->HGraph()->Graph().Sharings( aSR );
+ Handle(StepShape_ShapeDefinitionRepresentation) aSDR;
+ for (subs.Start(); subs.More(); subs.Next()) {
+ aSDR = Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs.Value());
+ if ( aSDR.IsNull() )
+ continue;
+ StepRepr_RepresentedDefinition aPDSselect = aSDR->Definition();
+ Handle(StepRepr_ProductDefinitionShape) PDS =
+ Handle(StepRepr_ProductDefinitionShape)::DownCast(aPDSselect.PropertyDefinition());
+ if ( PDS.IsNull() )
+ continue;
+ StepRepr_CharacterizedDefinition aCharDef = PDS->Definition();
+
+ Handle(StepRepr_AssemblyComponentUsage) ACU =
+ Handle(StepRepr_AssemblyComponentUsage)::DownCast(aCharDef.ProductDefinitionRelationship());
+ if (ACU.IsNull())
+ continue;
+ // PTV 10.02.2003 skip styled item that refer to SHUO
+ if (ACU->IsKind(STANDARD_TYPE(StepRepr_SpecifiedHigherUsageOccurrence))) {
+ isSkipSHUOstyle = Standard_True;
+ break;
+ }
+ Handle(StepRepr_NextAssemblyUsageOccurrence) NAUO =
+ Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(ACU);
+ if ( NAUO.IsNull() )
+ continue;
+
+ TopoDS_Shape aSh;
+ // PTV 10.02.2003 to find component of assembly CORRECTLY
+ STEPConstruct_Tool Tool( WS );
+ TDF_Label aShLab = FindInstance ( NAUO, CTool->ShapeTool(), Tool, PDFileMap, ShapeLabelMap );
+ aSh = CTool->ShapeTool()->GetShape(aShLab);
+ if (!aSh.IsNull()) {
+ S = aSh;
+ break;
+ }
}
+ break;
+ }
+ if (isSkipSHUOstyle)
+ continue; // skip styled item which refer to SHUO
+
+ if ( S.IsNull() )
+ continue;
+
+ if ( ! SurfCol.IsNull() ) {
+ Quantity_Color col;
+ Styles.DecodeColor ( SurfCol, col );
+ if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorSurf ))
+ SetColorToSubshape( CTool, S, col, XCAFDoc_ColorSurf );
+ }
+ if ( ! BoundCol.IsNull() ) {
+ Quantity_Color col;
+ Styles.DecodeColor ( BoundCol, col );
+ if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorCurv ))
+ SetColorToSubshape( CTool, S, col, XCAFDoc_ColorCurv );
+ }
+ if ( ! CurveCol.IsNull() ) {
+ Quantity_Color col;
+ Styles.DecodeColor ( CurveCol, col );
+ if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorCurv ))
+ SetColorToSubshape( CTool, S, col, XCAFDoc_ColorCurv );
+ }
+ if ( !IsVisible ) {
+ // sets the invisibility for shape.
+ TDF_Label aInvL;
+ if ( CTool->ShapeTool()->Search( S, aInvL ) )
+ CTool->SetVisibility( aInvL, Standard_False );
}
- break;
- }
- if (isSkipSHUOstyle)
- continue; // skip styled item which refer to SHUO
-
- if ( S.IsNull() )
- continue;
-
- if ( ! SurfCol.IsNull() ) {
- Quantity_Color col;
- Styles.DecodeColor ( SurfCol, col );
- if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorSurf ))
- SetColorToSubshape( CTool, S, col, XCAFDoc_ColorSurf );
- }
- if ( ! BoundCol.IsNull() ) {
- Quantity_Color col;
- Styles.DecodeColor ( BoundCol, col );
- if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorCurv ))
- SetColorToSubshape( CTool, S, col, XCAFDoc_ColorCurv );
- }
- if ( ! CurveCol.IsNull() ) {
- Quantity_Color col;
- Styles.DecodeColor ( CurveCol, col );
- if ( ! CTool->SetColor ( S, col, XCAFDoc_ColorCurv ))
- SetColorToSubshape( CTool, S, col, XCAFDoc_ColorCurv );
- }
- if ( !IsVisible ) {
- // sets the invisibility for shape.
- TDF_Label aInvL;
- if ( CTool->ShapeTool()->Search( S, aInvL ) )
- CTool->SetVisibility( aInvL, Standard_False );
}
}
CTool->ReverseChainsOfTreeNodes();
//=======================================================================
Standard_Boolean STEPCAFControl_Reader::ReadNames (const Handle(XSControl_WorkSession) &WS,
- Handle(TDocStd_Document)& Doc,
- const STEPCAFControl_DataMapOfPDExternFile &PDFileMap,
- const XCAFDoc_DataMapOfShapeLabel &ShapeLabelMap) const
+ Handle(TDocStd_Document)& Doc,
+ const STEPCAFControl_DataMapOfPDExternFile &PDFileMap,
+ const XCAFDoc_DataMapOfShapeLabel &ShapeLabelMap) const
{
// get starting data
- Handle(Interface_InterfaceModel) Model = WS->Model();
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
+ const Handle(Interface_InterfaceModel) &Model = WS->Model();
+ const Handle(XSControl_TransferReader) &TR = WS->TransferReader();
+ const Handle(Transfer_TransientProcess) &TP = TR->TransientProcess();
Handle(XCAFDoc_ShapeTool) STool = XCAFDoc_DocumentTool::ShapeTool( Doc->Main() );
if ( STool.IsNull() ) return Standard_False;
STEPConstruct_Tool Tool ( WS );
if ( enti->DynamicType() == tNAUO ) {
L.Nullify();
Handle(StepRepr_NextAssemblyUsageOccurrence) NAUO =
- Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(enti);
+ Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(enti);
if(NAUO.IsNull()) continue;
Interface_EntityIterator subs = WS->Graph().Sharings(NAUO);
for (subs.Start(); subs.More(); subs.Next()) {
Handle(StepBasic_ProductDefinitionRelationship) PDR = PDS->Definition().ProductDefinitionRelationship();
if ( PDR.IsNull() ) continue;
if ( PDR->HasDescription() &&
- PDR->Description()->Length() >0 ) name = PDR->Description();
- else if ( !PDR->Name().IsNull() && PDR->Name()->Length() >0 ) name = PDR->Name();
+ PDR->Description()->UsefullLength() >0 ) name = PDR->Description();
+ else if ( !PDR->Name().IsNull() && PDR->Name()->UsefullLength() >0 ) name = PDR->Name();
else if ( !PDR->Id().IsNull()) name = PDR->Id();
else name = new TCollection_HAsciiString;
}
if ( enti->DynamicType() == tPD ) {
L.Nullify();
Handle(StepBasic_ProductDefinition) PD =
- Handle(StepBasic_ProductDefinition)::DownCast(enti);
+ Handle(StepBasic_ProductDefinition)::DownCast(enti);
if(PD.IsNull()) continue;
- Handle(StepBasic_Product) Prod = PD->Formation()->OfProduct();
- if(!Prod->Name().IsNull() && Prod->Name()->UsefullLength()>0) name = Prod->Name();
- else if (!Prod->Id().IsNull()) name = Prod->Id();
- else name = new TCollection_HAsciiString;
+ Handle(StepBasic_Product) Prod = (!PD->Formation().IsNull() ? PD->Formation()->OfProduct() : NULL);
+ if (Prod.IsNull())
+ name = new TCollection_HAsciiString;
+ else if (!Prod->Name().IsNull() && Prod->Name()->UsefullLength() > 0)
+ name = Prod->Name();
+ else if (!Prod->Id().IsNull())
+ name = Prod->Id();
+ else
+ name = new TCollection_HAsciiString;
L = GetLabelFromPD ( PD, STool, TP, PDFileMap, ShapeLabelMap );
if ( L.IsNull() ) continue;
TCollection_ExtendedString str ( name->String() );
const XCAFDoc_DataMapOfShapeLabel &ShapeLabelMap) const
{
// get starting data
- Handle(Interface_InterfaceModel) Model = WS->Model();
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
+ const Handle(XSControl_TransferReader) &TR = WS->TransferReader();
+ const Handle(Transfer_TransientProcess) &TP = TR->TransientProcess();
Handle(XCAFDoc_ShapeTool) STool = XCAFDoc_DocumentTool::ShapeTool( Doc->Main() );
if ( STool.IsNull() ) return Standard_False;
Standard_Boolean STEPCAFControl_Reader::ReadLayers (const Handle(XSControl_WorkSession) &WS,
Handle(TDocStd_Document)& Doc) const
{
- Handle(Interface_InterfaceModel) Model = WS->Model();
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
+ const Handle(Interface_InterfaceModel) &Model = WS->Model();
+ const Handle(XSControl_TransferReader) &TR = WS->TransferReader();
+ const Handle(Transfer_TransientProcess) &TP = TR->TransientProcess();
Handle(XCAFDoc_ShapeTool) STool = XCAFDoc_DocumentTool::ShapeTool( Doc->Main() );
if ( STool.IsNull() ) return Standard_False;
Handle(XCAFDoc_LayerTool) LTool = XCAFDoc_DocumentTool::LayerTool( Doc->Main() );
if ( ! enti->IsKind ( tSVPLA ) ) continue;
Handle(StepVisual_PresentationLayerAssignment) SVPLA =
Handle(StepVisual_PresentationLayerAssignment)::DownCast(enti);
+ if (SVPLA->AssignedItems().IsNull())
+ continue;
Handle(TCollection_HAsciiString) descr = SVPLA->Description();
Handle(TCollection_HAsciiString) hName = SVPLA->Name();
if (subSHUO.IsNull())
return Standard_False;
- Handle(StepRepr_NextAssemblyUsageOccurrence) NUNAUO =
- Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(subSHUO->NextUsage());
+ Handle(StepRepr_NextAssemblyUsageOccurrence) NUNAUO = subSHUO->NextUsage();
if (NUNAUO.IsNull())
return Standard_False;
// Handle(Interface_InterfaceModel) Model = WS->Model();
// get upper usage NAUO from SHUO.
Handle(StepRepr_NextAssemblyUsageOccurrence) UUNAUO =
Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(SHUO->UpperUsage());
- Handle(StepRepr_NextAssemblyUsageOccurrence) NUNAUO =
- Handle(StepRepr_NextAssemblyUsageOccurrence)::DownCast(SHUO->NextUsage());
+ Handle(StepRepr_NextAssemblyUsageOccurrence) NUNAUO = SHUO->NextUsage();
if ( UUNAUO.IsNull() || NUNAUO.IsNull() ) {
#ifdef OCCT_DEBUG
cout << "Warning: " << __FILE__ <<": Upper_usage or Next_usage of styled SHUO is null. Skip it" << endl;
//function : GetLengthConversionFactor
//purpose :
//=======================================================================
-static Standard_Boolean GetLengthConversionFactor(Handle(StepBasic_NamedUnit)& NU,
+static Standard_Boolean GetLengthConversionFactor(const Handle(StepBasic_NamedUnit)& NU,
Standard_Real& afact)
{
afact=1.;
Handle(StepBasic_SiUnit) SU = Handle(StepBasic_SiUnit)::DownCast(NU2);
if(SU->Name()==StepBasic_sunMetre) {
if(SU->HasPrefix())
- afact *= STEPConstruct_UnitContext::ConvertSiPrefix (SU->Prefix());
- // convert m to mm
- afact *= 1000.;
+ afact *= STEPConstruct_UnitContext::ConvertSiPrefix (SU->Prefix());
+ // convert m to mm
+ afact *= 1000.;
+ }
+ }
+ }
+ return Standard_True;
+}
+
+//=======================================================================
+//function : GetLengthConversionFactorFromContext
+//purpose :
+//=======================================================================
+static Standard_Boolean GetLengthConversionFactorFromContext(const Handle(StepRepr_RepresentationContext)& theRC,
+ Standard_Real& theFact)
+{
+ theFact = 1;
+ if (theRC.IsNull())
+ return Standard_False;
+ Handle(StepBasic_ConversionBasedUnitAndLengthUnit) aSiLU;
+ Handle(StepGeom_GeometricRepresentationContextAndGlobalUnitAssignedContext) aCtx =
+ Handle(StepGeom_GeometricRepresentationContextAndGlobalUnitAssignedContext)::DownCast(theRC);
+ if (!aCtx.IsNull()) {
+ for (Standard_Integer j = 1; j <= aCtx->NbUnits(); j++) {
+ if (aCtx->UnitsValue(j)->IsKind(STANDARD_TYPE(StepBasic_ConversionBasedUnitAndLengthUnit))) {
+ aSiLU = Handle(StepBasic_ConversionBasedUnitAndLengthUnit)::DownCast(aCtx->UnitsValue(j));
+ break;
+ }
+ }
+ }
+ if (aSiLU.IsNull()) {
+ Handle(StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx) aCtx1 =
+ Handle(StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx)::DownCast(theRC);
+ if (!aCtx1.IsNull()) {
+ for (Standard_Integer j = 1; j <= aCtx1->NbUnits(); j++) {
+ if (aCtx1->UnitsValue(j)->IsKind(STANDARD_TYPE(StepBasic_ConversionBasedUnitAndLengthUnit))) {
+ aSiLU = Handle(StepBasic_ConversionBasedUnitAndLengthUnit)::DownCast(aCtx1->UnitsValue(j));
+ break;
+ }
+ }
+ }
+ }
+ if (aSiLU.IsNull())
+ return Standard_False;
+ return GetLengthConversionFactor(aSiLU, theFact);
+
+}
+
+//=======================================================================
+//function : GetAngleConversionFactor
+//purpose :
+//=======================================================================
+static Standard_Boolean GetAngleConversionFactor(Handle(StepBasic_NamedUnit)& NU,
+ Standard_Real& afact)
+{
+ afact=1.;
+ if( !NU->IsKind(STANDARD_TYPE(StepBasic_ConversionBasedUnitAndPlaneAngleUnit)) ) return Standard_False;
+ Handle(StepBasic_ConversionBasedUnitAndPlaneAngleUnit) CBULU =
+ Handle(StepBasic_ConversionBasedUnitAndPlaneAngleUnit)::DownCast(NU);
+ Handle(StepBasic_MeasureWithUnit) MWUCBU = CBULU->ConversionFactor();
+ afact = MWUCBU->ValueComponent();
+ StepBasic_Unit anUnit2 = MWUCBU->UnitComponent();
+ if(anUnit2.CaseNum(anUnit2.Value())==1) {
+ Handle(StepBasic_NamedUnit) NU2 = anUnit2.NamedUnit();
+ if(NU2->IsKind(STANDARD_TYPE(StepBasic_SiUnit))) {
+ Handle(StepBasic_SiUnit) SU = Handle(StepBasic_SiUnit)::DownCast(NU2);
+ if(SU->Name()==StepBasic_sunRadian) {
+ if(SU->HasPrefix())
+ afact *= STEPConstruct_UnitContext::ConvertSiPrefix (SU->Prefix());
+ // convert radian to deg
+ afact *= 180/M_PI;
+ }
+ }
+ }
+ return Standard_True;
+}
+
+//=======================================================================
+//function : GetMassConversionFactor
+//purpose :
+//=======================================================================
+static Standard_Boolean GetMassConversionFactor(Handle(StepBasic_NamedUnit)& NU,
+ Standard_Real& afact)
+{
+ afact=1.;
+ if( !NU->IsKind(STANDARD_TYPE(StepBasic_ConversionBasedUnitAndMassUnit)) ) return Standard_False;
+ Handle(StepBasic_ConversionBasedUnitAndMassUnit) CBUMU =
+ Handle(StepBasic_ConversionBasedUnitAndMassUnit)::DownCast(NU);
+ Handle(StepBasic_MeasureWithUnit) MWUCBU = CBUMU->ConversionFactor();
+ afact = MWUCBU->ValueComponent();
+ StepBasic_Unit anUnit2 = MWUCBU->UnitComponent();
+ if(anUnit2.CaseNum(anUnit2.Value())==1) {
+ Handle(StepBasic_NamedUnit) NU2 = anUnit2.NamedUnit();
+ if(NU2->IsKind(STANDARD_TYPE(StepBasic_SiUnit))) {
+ Handle(StepBasic_SiUnit) SU = Handle(StepBasic_SiUnit)::DownCast(NU2);
+ if(SU->Name()==StepBasic_sunGram) {
+ if(SU->HasPrefix())
+ afact *= STEPConstruct_UnitContext::ConvertSiPrefix (SU->Prefix());
+ }
+ }
+ }
+ return Standard_True;
+}
+
+//=======================================================================
+//function : readPMIPresentation
+//purpose : read polyline or tessellated presentation for
+// (Annotation_Curve_Occurrence or Draughting_Callout)
+//=======================================================================
+Standard_Boolean readPMIPresentation(const Handle(Standard_Transient)& thePresentEntity,
+ const Handle(XSControl_TransferReader)& theTR,
+ const Standard_Real theFact,
+ TopoDS_Shape& thePresentation,
+ Handle(TCollection_HAsciiString)& thePresentName,
+ Bnd_Box& theBox)
+{
+ if (thePresentEntity.IsNull())
+ return Standard_False;
+ Handle(Transfer_TransientProcess) aTP = theTR->TransientProcess();
+ Handle(StepVisual_AnnotationOccurrence) anAO;
+ NCollection_Vector<Handle(StepVisual_StyledItem)> anAnnotations;
+ if (thePresentEntity->IsKind(STANDARD_TYPE(StepVisual_AnnotationOccurrence)))
+ {
+ anAO = Handle(StepVisual_AnnotationOccurrence)::DownCast(thePresentEntity);
+ if (!anAO.IsNull()) {
+ thePresentName = anAO->Name();
+ anAnnotations.Append(anAO);
+ }
+ }
+ else if (thePresentEntity->IsKind(STANDARD_TYPE(StepVisual_DraughtingCallout)))
+ {
+ Handle(StepVisual_DraughtingCallout) aDCallout =
+ Handle(StepVisual_DraughtingCallout)::DownCast(thePresentEntity);
+ thePresentName = aDCallout->Name();
+ for (Standard_Integer i = 1; i <= aDCallout->NbContents() && anAO.IsNull(); i++) {
+ anAO = Handle(StepVisual_AnnotationOccurrence)::DownCast(aDCallout->ContentsValue(i).Value());
+ if (!anAO.IsNull())
+ {
+ anAnnotations.Append(anAO);
+ continue;
+ }
+ Handle(StepVisual_TessellatedAnnotationOccurrence) aTesselation =
+ aDCallout->ContentsValue(i).TessellatedAnnotationOccurrence();
+ if (!aTesselation.IsNull())
+ anAnnotations.Append(aTesselation);
+ }
+ }
+
+ if (!anAnnotations.Length())
+ return Standard_False;
+
+
+ BRep_Builder aB;
+ TopoDS_Compound aResAnnotation;
+ aB.MakeCompound(aResAnnotation);
+
+ Standard_Integer i = 0;
+ Bnd_Box aBox;
+ Standard_Integer nbShapes = 0;
+ for (; i < anAnnotations.Length(); i++)
+ {
+ Handle(StepVisual_StyledItem) anItem = anAnnotations(i);
+ anAO = Handle(StepVisual_AnnotationOccurrence)::DownCast(anItem);
+ TopoDS_Shape anAnnotationShape;
+ if (!anAO.IsNull())
+ {
+ Handle(StepRepr_RepresentationItem) aCurveItem = anAO->Item();
+ anAnnotationShape = STEPConstruct::FindShape(aTP, aCurveItem);
+ if (anAnnotationShape.IsNull())
+ {
+ Handle(Transfer_Binder) binder = theTR->Actor()->Transfer(aCurveItem, aTP);
+ if (!binder.IsNull() && binder->HasResult()) {
+ anAnnotationShape = TransferBRep::ShapeResult(aTP, binder);
+ }
+ }
+ }
+ //case of tessellated entities
+ else
+ {
+ Handle(StepRepr_RepresentationItem) aTessItem = anItem->Item();
+ if (aTessItem.IsNull())
+ continue;
+ Handle(StepVisual_TessellatedGeometricSet) aTessSet = Handle(StepVisual_TessellatedGeometricSet)::DownCast(aTessItem);
+ if (aTessSet.IsNull())
+ continue;
+ NCollection_Handle<StepVisual_Array1OfTessellatedItem> aListItems = aTessSet->Items();
+ Standard_Integer nb = aListItems.IsNull() ? 0 : aListItems->Length();
+ Handle(StepVisual_TessellatedCurveSet) aTessCurve;
+ for (Standard_Integer n = 1; n <= nb && aTessCurve.IsNull(); n++)
+ {
+ aTessCurve = Handle(StepVisual_TessellatedCurveSet)::DownCast(aListItems->Value(n));
+ }
+ if (aTessCurve.IsNull())
+ continue;
+ Handle(StepVisual_CoordinatesList) aCoordList = aTessCurve->CoordList();
+ if (aCoordList.IsNull())
+ continue;
+ Handle(TColgp_HArray1OfXYZ) aPoints = aCoordList->Points();
+
+ if (aPoints.IsNull() || aPoints->Length() == 0)
+ continue;
+ NCollection_Handle<StepVisual_VectorOfHSequenceOfInteger> aCurves = aTessCurve->Curves();
+ Standard_Integer aNbC = (aCurves.IsNull() ? 0 : aCurves->Length());
+ TopoDS_Compound aComp;
+ aB.MakeCompound(aComp);
+
+ Standard_Integer k = 0;
+ for (; k < aNbC; k++)
+ {
+ Handle(TColStd_HSequenceOfInteger) anIndexes = aCurves->Value(k);
+ TopoDS_Wire aCurW;
+ aB.MakeWire(aCurW);
+
+ for (Standard_Integer n = 1; n < anIndexes->Length(); n++)
+ {
+ Standard_Integer ind = anIndexes->Value(n);
+ Standard_Integer indnext = anIndexes->Value(n + 1);
+ if (ind > aPoints->Length() || indnext > aPoints->Length())
+ continue;
+ gp_Pnt aP1(aPoints->Value(ind) * theFact);
+ gp_Pnt aP2(aPoints->Value(indnext) * theFact);
+ BRepBuilderAPI_MakeEdge aMaker(aP1, aP2);
+ if (aMaker.IsDone())
+ {
+ TopoDS_Edge aCurE = aMaker.Edge();
+ aB.Add(aCurW, aCurE);
+ }
+ }
+ aB.Add(aComp, aCurW);
+ }
+ anAnnotationShape = aComp;
+ }
+ if (!anAnnotationShape.IsNull())
+ {
+ nbShapes++;
+ aB.Add(aResAnnotation, anAnnotationShape);
+ if (i == anAnnotations.Length() - 1)
+ BRepBndLib::AddClose(anAnnotationShape, aBox);
+ }
+ }
+
+ thePresentation = aResAnnotation;
+ theBox = aBox;
+ return (nbShapes > 0);
+}
+
+//=======================================================================
+//function : readAnnotationPlane
+//purpose : read annotation plane
+//=======================================================================
+Standard_Boolean readAnnotationPlane(const Handle(StepVisual_AnnotationPlane) theAnnotationPlane,
+ const Standard_Real theFact,
+ gp_Ax2& thePlane)
+{
+ if (theAnnotationPlane.IsNull())
+ return Standard_False;
+ Handle(StepRepr_RepresentationItem) aPlaneItem = theAnnotationPlane->Item();
+ if (aPlaneItem.IsNull())
+ return Standard_False;
+ Handle(StepGeom_Axis2Placement3d) aA2P3D;
+ //retrieve axes from AnnotationPlane
+ if (aPlaneItem->IsKind(STANDARD_TYPE(StepGeom_Plane))) {
+ Handle(StepGeom_Plane) aPlane = Handle(StepGeom_Plane)::DownCast(aPlaneItem);
+ aA2P3D = aPlane->Position();
+ }
+ else if (aPlaneItem->IsKind(STANDARD_TYPE(StepVisual_PlanarBox))) {
+ Handle(StepVisual_PlanarBox) aBox = Handle(StepVisual_PlanarBox)::DownCast(aPlaneItem);
+ aA2P3D = aBox->Placement().Axis2Placement3d();
+ }
+ if (aA2P3D.IsNull())
+ return Standard_False;
+
+ gp_Ax2 aPlaneAxes;
+ Handle(Geom_Axis2Placement) anAxis = StepToGeom::MakeAxis2Placement(aA2P3D);
+ aPlaneAxes = anAxis->Ax2();
+ gp_XYZ aLocPos = aPlaneAxes.Location().XYZ();
+ aLocPos *= theFact;
+ aPlaneAxes.SetLocation(aLocPos);
+ thePlane = aPlaneAxes;
+ return Standard_True;
+}
+
+//=======================================================================
+//function : readAnnotation
+//purpose : read annotation plane and position for given GDT
+// (Dimension, Geometric_Tolerance, Datum_Feature or Placed_Datum_Target_Feature)
+//=======================================================================
+void readAnnotation(const Handle(XSControl_TransferReader)& theTR,
+ const Handle(Standard_Transient)& theGDT,
+ const Handle(Standard_Transient)& theDimObject)
+{
+ if (theGDT.IsNull() || theDimObject.IsNull())
+ return;
+ Handle(TCollection_HAsciiString) aPresentName;
+ TopoDS_Compound aResAnnotation;
+ Handle(Transfer_TransientProcess) aTP = theTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ // find the proper DraughtingModelItemAssociation
+ Interface_EntityIterator subs = aGraph.Sharings(theGDT);
+ Handle(StepAP242_DraughtingModelItemAssociation) aDMIA;
+ for (subs.Start(); subs.More() && aDMIA.IsNull(); subs.Next()) {
+ if (!subs.Value()->IsKind(STANDARD_TYPE(StepAP242_DraughtingModelItemAssociation)))
+ continue;
+ aDMIA = Handle(StepAP242_DraughtingModelItemAssociation)::DownCast(subs.Value());
+ Handle(TCollection_HAsciiString) aName = aDMIA->Name();
+ aName->LowerCase();
+ if (!aName->Search(new TCollection_HAsciiString("pmi representation to presentation link"))) {
+ aDMIA = NULL;
+ }
+ }
+ if (aDMIA.IsNull() || aDMIA->NbIdentifiedItem() == 0)
+ return;
+
+ // calculate units
+ Handle(StepVisual_DraughtingModel) aDModel =
+ Handle(StepVisual_DraughtingModel)::DownCast(aDMIA->UsedRepresentation());
+ Standard_Real aFact = 1;
+ if (!aDModel.IsNull())
+ GetLengthConversionFactorFromContext(aDModel->ContextOfItems(), aFact);
+
+ // retrieve AnnotationPlane
+ Handle(StepRepr_RepresentationItem) aDMIAE = aDMIA->IdentifiedItemValue(1);
+ if (aDMIAE.IsNull())
+ return;
+ gp_Ax2 aPlaneAxes;
+ subs = aGraph.Sharings(aDMIAE);
+ Handle(StepVisual_AnnotationPlane) anAnPlane;
+ for (subs.Start(); subs.More() && anAnPlane.IsNull(); subs.Next()) {
+ anAnPlane = Handle(StepVisual_AnnotationPlane)::DownCast(subs.Value());
+ }
+ Standard_Boolean isHasPlane = readAnnotationPlane(anAnPlane, aFact, aPlaneAxes);
+
+ // set plane axes to XCAF
+ if (isHasPlane) {
+ if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_DimensionObject))) {
+ Handle(XCAFDimTolObjects_DimensionObject) anObj =
+ Handle(XCAFDimTolObjects_DimensionObject)::DownCast(theDimObject);
+ Handle(TColgp_HArray1OfPnt) aPnts = new TColgp_HArray1OfPnt(1, 1);
+ anObj->SetPlane(aPlaneAxes);
+ }
+ else if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_DatumObject))) {
+ Handle(XCAFDimTolObjects_DatumObject) anObj =
+ Handle(XCAFDimTolObjects_DatumObject)::DownCast(theDimObject);
+ anObj->SetPlane(aPlaneAxes);
+ }
+ else if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_GeomToleranceObject))) {
+ Handle(XCAFDimTolObjects_GeomToleranceObject) anObj =
+ Handle(XCAFDimTolObjects_GeomToleranceObject)::DownCast(theDimObject);
+ anObj->SetPlane(aPlaneAxes);
+ }
+ }
+
+ // Retrieve presentation
+ Bnd_Box aBox;
+ if (!readPMIPresentation(aDMIAE, theTR, aFact, aResAnnotation, aPresentName, aBox))
+ return;
+ gp_Pnt aPtext(0., 0., 0.);
+ // if Annotation plane location inside bounding box set it to text position
+ // else set the center of bounding box to text position
+ if (!aBox.IsVoid())
+ {
+ Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
+ aBox.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
+ if (isHasPlane && !aBox.IsOut(aPlaneAxes.Location())) {
+ aPtext = aPlaneAxes.Location();
+ }
+ else {
+ aPtext = gp_Pnt((aXmin + aXmax) * 0.5, (aYmin + aYmax) * 0.5, (aZmin + aZmax) * 0.5);
+ }
+ }
+ else {
+ aPtext = aPlaneAxes.Location();
+ }
+
+ // set point to XCAF
+ if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_DimensionObject))) {
+ Handle(XCAFDimTolObjects_DimensionObject) anObj =
+ Handle(XCAFDimTolObjects_DimensionObject)::DownCast(theDimObject);
+ anObj->SetPointTextAttach(aPtext);
+ anObj->SetPresentation(aResAnnotation, aPresentName);
+ }
+ else if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_DatumObject))) {
+ Handle(XCAFDimTolObjects_DatumObject) anObj =
+ Handle(XCAFDimTolObjects_DatumObject)::DownCast(theDimObject);
+ anObj->SetPointTextAttach(aPtext);
+ anObj->SetPresentation(aResAnnotation, aPresentName);
+ }
+ else if (theDimObject->IsKind(STANDARD_TYPE(XCAFDimTolObjects_GeomToleranceObject))) {
+ Handle(XCAFDimTolObjects_GeomToleranceObject) anObj =
+ Handle(XCAFDimTolObjects_GeomToleranceObject)::DownCast(theDimObject);
+ anObj->SetPointTextAttach(aPtext);
+ anObj->SetPresentation(aResAnnotation, aPresentName);
+ }
+ return;
+}
+
+//=======================================================================
+//function : readConnectionPoints
+//purpose : read connection points for given dimension
+//=======================================================================
+void readConnectionPoints(const Handle(XSControl_TransferReader)& theTR,
+ const Handle(Standard_Transient) theGDT,
+ const Handle(XCAFDimTolObjects_DimensionObject)& theDimObject)
+{
+ if (theGDT.IsNull() || theDimObject.IsNull())
+ return;
+ Handle(Transfer_TransientProcess) aTP = theTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+
+ //calculate units
+ Standard_Real aFact = 1;
+ Handle(StepShape_ShapeDimensionRepresentation) aSDR = NULL;
+ for (Interface_EntityIterator anIt = aGraph.Sharings(theGDT); aSDR.IsNull() && anIt.More(); anIt.Next()) {
+ aSDR = Handle(StepShape_ShapeDimensionRepresentation)::DownCast(anIt.Value());
+ }
+ if (!aSDR.IsNull())
+ GetLengthConversionFactorFromContext(aSDR->ContextOfItems(), aFact);
+
+ if (theGDT->IsKind(STANDARD_TYPE(StepShape_DimensionalSize))) {
+ // retrieve derived geometry
+ Handle(StepShape_DimensionalSize) aDim = Handle(StepShape_DimensionalSize)::DownCast(theGDT);
+ Handle(StepRepr_DerivedShapeAspect) aDSA = Handle(StepRepr_DerivedShapeAspect)::DownCast(aDim->AppliesTo());
+ if (aDSA.IsNull())
+ return;
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU = NULL;
+ for (Interface_EntityIterator anIt = aGraph.Sharings(aDSA); aGISU.IsNull() && anIt.More(); anIt.Next()) {
+ aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIt.Value());
+ }
+ if (aGISU.IsNull() || aGISU->NbIdentifiedItem() == 0)
+ return;
+ Handle(StepGeom_CartesianPoint) aPoint = Handle(StepGeom_CartesianPoint)::DownCast(aGISU->IdentifiedItem()->Value(1));
+ if (aPoint.IsNull()) {
+ // try Axis2Placement3d.location instead of CartesianPoint
+ Handle(StepGeom_Axis2Placement3d) anA2P3D =
+ Handle(StepGeom_Axis2Placement3d)::DownCast(aGISU->IdentifiedItem()->Value(1));
+ if (anA2P3D.IsNull())
+ return;
+ aPoint = anA2P3D->Location();
+ }
+
+ // set connection point to object
+ gp_Pnt aPnt(aPoint->CoordinatesValue(1) * aFact, aPoint->CoordinatesValue(2) * aFact, aPoint->CoordinatesValue(3) * aFact);
+ theDimObject->SetPoint(aPnt);
+ }
+ else if (theGDT->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation))) {
+ // retrieve derived geometry
+ Handle(StepShape_DimensionalLocation) aDim = Handle(StepShape_DimensionalLocation)::DownCast(theGDT);
+ Handle(StepRepr_DerivedShapeAspect) aDSA1 = Handle(StepRepr_DerivedShapeAspect)::DownCast(aDim->RelatingShapeAspect());
+ Handle(StepRepr_DerivedShapeAspect) aDSA2 = Handle(StepRepr_DerivedShapeAspect)::DownCast(aDim->RelatedShapeAspect());
+ if (aDSA1.IsNull() && aDSA2.IsNull())
+ return;
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU1 = NULL;
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU2 = NULL;
+ if (!aDSA1.IsNull()) {
+ for (Interface_EntityIterator anIt = aGraph.Sharings(aDSA1); aGISU1.IsNull() && anIt.More(); anIt.Next()) {
+ aGISU1 = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIt.Value());
+ }
+ }
+ if (!aDSA2.IsNull()) {
+ for (Interface_EntityIterator anIt = aGraph.Sharings(aDSA2); aGISU2.IsNull() && anIt.More(); anIt.Next()) {
+ aGISU2 = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIt.Value());
}
}
+ // first point
+ if (!aGISU1.IsNull() && aGISU1->NbIdentifiedItem() > 0) {
+ Handle(StepGeom_CartesianPoint) aPoint = Handle(StepGeom_CartesianPoint)::DownCast(aGISU1->IdentifiedItem()->Value(1));
+ if (aPoint.IsNull()) {
+ // try Axis2Placement3d.location instead of CartesianPoint
+ Handle(StepGeom_Axis2Placement3d) anA2P3D =
+ Handle(StepGeom_Axis2Placement3d)::DownCast(aGISU1->IdentifiedItem()->Value(1));
+ if (!anA2P3D.IsNull())
+ aPoint = anA2P3D->Location();
+ }
+ if (!aPoint.IsNull()) {
+ // set connection point to object
+ gp_Pnt aPnt(aPoint->CoordinatesValue(1) * aFact, aPoint->CoordinatesValue(2) * aFact, aPoint->CoordinatesValue(3) * aFact);
+ theDimObject->SetPoint(aPnt);
+ }
+ }
+ // second point
+ if (!aGISU2.IsNull() && aGISU2->NbIdentifiedItem() > 0) {
+ Handle(StepGeom_CartesianPoint) aPoint = Handle(StepGeom_CartesianPoint)::DownCast(aGISU2->IdentifiedItem()->Value(1));
+ if (aPoint.IsNull()) {
+ // try Axis2Placement3d.location instead of CartesianPoint
+ Handle(StepGeom_Axis2Placement3d) anA2P3D =
+ Handle(StepGeom_Axis2Placement3d)::DownCast(aGISU2->IdentifiedItem()->Value(1));
+ if (!anA2P3D.IsNull())
+ aPoint = anA2P3D->Location();
+ }
+ if (!aPoint.IsNull()) {
+ // set connection point to object
+ gp_Pnt aPnt(aPoint->CoordinatesValue(1) * aFact, aPoint->CoordinatesValue(2) * aFact, aPoint->CoordinatesValue(3) * aFact);
+ theDimObject->SetPoint2(aPnt);
+ }
+ }
+ }
+}
+
+//=======================================================================
+//function : ReadDatums
+//purpose : auxilary
+//=======================================================================
+static Standard_Boolean ReadDatums(const Handle(XCAFDoc_ShapeTool) &STool,
+ const Handle(XCAFDoc_DimTolTool) &DGTTool,
+ const Interface_Graph &graph,
+ const Handle(Transfer_TransientProcess) &TP,
+ const TDF_Label TolerL,
+ const Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR)
+{
+ if(GTWDR.IsNull()) return Standard_False;
+ Handle(StepDimTol_HArray1OfDatumReference) HADR = GTWDR->DatumSystem();
+ if(HADR.IsNull()) return Standard_False;
+ for(Standard_Integer idr=1; idr<=HADR->Length(); idr++) {
+ Handle(StepDimTol_DatumReference) DR = HADR->Value(idr);
+ Handle(StepDimTol_Datum) aDatum = DR->ReferencedDatum();
+ if(aDatum.IsNull()) continue;
+ Interface_EntityIterator subs4 = graph.Sharings(aDatum);
+ for(subs4.Start(); subs4.More(); subs4.Next()) {
+ Handle(StepRepr_ShapeAspectRelationship) SAR =
+ Handle(StepRepr_ShapeAspectRelationship)::DownCast(subs4.Value());
+ if(SAR.IsNull()) continue;
+ Handle(StepDimTol_DatumFeature) DF =
+ Handle(StepDimTol_DatumFeature)::DownCast(SAR->RelatingShapeAspect());
+ if(DF.IsNull()) continue;
+ Interface_EntityIterator subs5 = graph.Sharings(DF);
+ Handle(StepRepr_PropertyDefinition) PropDef;
+ for(subs5.Start(); subs5.More() && PropDef.IsNull(); subs5.Next()) {
+ PropDef = Handle(StepRepr_PropertyDefinition)::DownCast(subs5.Value());
+ }
+ if(PropDef.IsNull()) continue;
+ Handle(StepShape_AdvancedFace) AF;
+ subs5 = graph.Sharings(PropDef);
+ for(subs5.Start(); subs5.More(); subs5.Next()) {
+ Handle(StepShape_ShapeDefinitionRepresentation) SDR =
+ Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs5.Value());
+ if(!SDR.IsNull()) {
+ Handle(StepRepr_Representation) Repr = SDR->UsedRepresentation();
+ if( !Repr.IsNull() && Repr->NbItems()>0 ) {
+ Handle(StepRepr_RepresentationItem) RI = Repr->ItemsValue(1);
+ AF = Handle(StepShape_AdvancedFace)::DownCast(RI);
+ }
+ }
+ }
+ if(AF.IsNull()) return Standard_False;
+ Standard_Integer index = TP->MapIndex(AF);
+ TopoDS_Shape aSh;
+ if(index >0) {
+ Handle(Transfer_Binder) binder = TP->MapItem(index);
+ aSh = TransferBRep::ShapeResult(binder);
+ }
+ if(aSh.IsNull()) continue;
+ TDF_Label shL;
+ if( !STool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
+ DGTTool->SetDatum(shL,TolerL,PropDef->Name(),PropDef->Description(),aDatum->Identification());
+ }
+ }
+ return Standard_True;
+}
+
+//=======================================================================
+//function : FindShapeIndexForDGT
+//purpose : auxiliary find shape index in map og imported shapes
+//=======================================================================
+static Standard_Integer FindShapeIndexForDGT(const Handle(Standard_Transient)& theEnt,
+ const Handle(XSControl_WorkSession)& theWS)
+{
+ const Handle(Transfer_TransientProcess) &aTP = theWS->TransferReader()->TransientProcess();
+ // try to find index of given entity
+ Standard_Integer anIndex = aTP->MapIndex(theEnt);
+ if (anIndex > 0)
+ return anIndex;
+ // if theEnt is a geometry item try to find its topological item
+ const Interface_Graph& aGraph = aTP->Graph();
+ Interface_EntityIterator anIter = aGraph.Sharings(theEnt);
+ for (anIter.Start(); anIter.More(); anIter.Next()) {
+ if (anIter.Value()->IsKind(STANDARD_TYPE(StepShape_TopologicalRepresentationItem)))
+ {
+ anIndex = aTP->MapIndex(anIter.Value());
+ if (anIndex > 0)
+ return anIndex;
+ }
+ }
+ return 0;
+}
+
+//=======================================================================
+//function : collectShapeAspect
+//purpose :
+//=======================================================================
+static void collectShapeAspect(const Handle(StepRepr_ShapeAspect)& theSA,
+ const Handle(XSControl_WorkSession)& theWS,
+ NCollection_Sequence<Handle(StepRepr_ShapeAspect)>& theSAs)
+{
+ if (theSA.IsNull())
+ return;
+ Handle(XSControl_TransferReader) aTR = theWS->TransferReader();
+ Handle(Transfer_TransientProcess) aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ // Retrieve Shape_Aspect, connected to Representation_Item from Derived_Shape_Aspect
+ if (theSA->IsKind(STANDARD_TYPE(StepRepr_DerivedShapeAspect))) {
+ Interface_EntityIterator anIter = aGraph.Sharings(theSA);
+ Handle(StepRepr_ShapeAspectDerivingRelationship) aSADR = NULL;
+ for (; aSADR.IsNull() && anIter.More(); anIter.Next()) {
+ aSADR = Handle(StepRepr_ShapeAspectDerivingRelationship)::DownCast(anIter.Value());
+ }
+ if (!aSADR.IsNull())
+ collectShapeAspect(aSADR->RelatedShapeAspect(), theWS, theSAs);
+ }
+ else if (theSA->IsKind(STANDARD_TYPE(StepDimTol_DatumFeature)) ||
+ theSA->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget))) {
+ theSAs.Append(theSA);
+ return;
+ }
+ else {
+ // Find all children Shape_Aspect
+ Standard_Boolean isSimple = Standard_True;
+ Interface_EntityIterator anIter = aGraph.Sharings(theSA);
+ for (; anIter.More(); anIter.Next()) {
+ if (anIter.Value()->IsKind(STANDARD_TYPE(StepRepr_ShapeAspectRelationship)) &&
+ !anIter.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation))) {
+ Handle(StepRepr_ShapeAspectRelationship) aSAR =
+ Handle(StepRepr_ShapeAspectRelationship)::DownCast(anIter.Value());
+ if (aSAR->RelatingShapeAspect() == theSA && !aSAR->RelatedShapeAspect().IsNull()
+ && !aSAR->RelatedShapeAspect()->IsKind(STANDARD_TYPE(StepDimTol_Datum))) {
+ collectShapeAspect(aSAR->RelatedShapeAspect(), theWS, theSAs);
+ isSimple = Standard_False;
+ }
+ }
+ }
+ // If not Composite_Shape_Aspect (or subtype) append to sequence.
+ if (isSimple)
+ theSAs.Append(theSA);
+ }
+}
+
+//=======================================================================
+//function : getShapeLabel
+//purpose :
+//=======================================================================
+
+static TDF_Label getShapeLabel(const Handle(StepRepr_RepresentationItem)& theItem,
+ const Handle(XSControl_WorkSession)& theWS,
+ const Handle(XCAFDoc_ShapeTool)& theShapeTool)
+{
+ TDF_Label aShapeL;
+ const Handle(Transfer_TransientProcess) &aTP = theWS->TransferReader()->TransientProcess();
+ Standard_Integer index = FindShapeIndexForDGT(theItem, theWS);
+ TopoDS_Shape aShape;
+ if (index > 0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(index);
+ aShape = TransferBRep::ShapeResult(aBinder);
+ }
+ if (aShape.IsNull())
+ return aShapeL;
+ theShapeTool->Search(aShape, aShapeL, Standard_True, Standard_True, Standard_True);
+ return aShapeL;
+}
+
+//=======================================================================
+//function : setDatumToXCAF
+//purpose :
+//=======================================================================
+
+Standard_Boolean STEPCAFControl_Reader::setDatumToXCAF(const Handle(StepDimTol_Datum)& theDat,
+ const TDF_Label theGDTL,
+ const Standard_Integer thePositionCounter,
+ const XCAFDimTolObjects_DatumModifiersSequence& theXCAFModifiers,
+ const XCAFDimTolObjects_DatumModifWithValue theXCAFModifWithVal,
+ const Standard_Real theModifValue,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(XSControl_WorkSession)& theWS)
+{
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool(theDoc->Main());
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool(theDoc->Main());
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ const Handle(Transfer_TransientProcess) &aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Handle(XCAFDoc_Datum) aDat;
+ TDF_LabelSequence aShapeLabels;
+ Handle(XCAFDimTolObjects_DatumObject) aDatObj = new XCAFDimTolObjects_DatumObject();
+
+ // Collect all links to shapes
+ NCollection_Sequence<Handle(StepRepr_ShapeAspect)> aSAs;
+ Interface_EntityIterator anIterD = aGraph.Sharings(theDat);
+ for (anIterD.Start(); anIterD.More(); anIterD.Next()) {
+ Handle(StepRepr_ShapeAspectRelationship) aSAR = Handle(StepRepr_ShapeAspectRelationship)::DownCast(anIterD.Value());
+ if (aSAR.IsNull() || aSAR->RelatingShapeAspect().IsNull())
+ continue;
+ collectShapeAspect(aSAR->RelatingShapeAspect(), theWS, aSAs);
+ Handle(StepDimTol_DatumFeature) aDF = Handle(StepDimTol_DatumFeature)::DownCast(aSAR->RelatingShapeAspect());
+ if (!aSAR->RelatingShapeAspect()->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget)))
+ readAnnotation(aTR, aSAR->RelatingShapeAspect(), aDatObj);
+ }
+
+ // Collect shape labels
+ for (Standard_Integer i = 1; i <= aSAs.Length(); i++) {
+ Handle(StepRepr_ShapeAspect) aSA = aSAs.Value(i);
+ if (aSA.IsNull())
+ continue;
+ // Skip datum targets
+ if (aSA->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget)))
+ continue;
+
+ // Process all connected GISU
+ Interface_EntityIterator anIter = aGraph.Sharings(aSA);
+ for (; anIter.More(); anIter.Next()) {
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIter.Value());
+ if (aGISU.IsNull())
+ continue;
+ for (Standard_Integer j = 1; j <= aGISU->NbIdentifiedItem(); j++) {
+ TDF_Label aShapeL = getShapeLabel(aGISU->IdentifiedItemValue(j), theWS, aSTool);
+ if (!aShapeL.IsNull())
+ aShapeLabels.Append(aShapeL);
+ }
+ }
+ }
+
+ // Process datum targets and create objects for them
+ Standard_Boolean isExistDatumTarget = Standard_False;
+ for (Standard_Integer i = 1; i <= aSAs.Length(); i++) {
+ Handle(StepDimTol_PlacedDatumTargetFeature) aDT = Handle(StepDimTol_PlacedDatumTargetFeature)::DownCast(aSAs.Value(i));
+ if (aDT.IsNull())
+ continue;
+ Handle(XCAFDimTolObjects_DatumObject) aDatTargetObj = new XCAFDimTolObjects_DatumObject();
+ XCAFDimTolObjects_DatumTargetType aType;
+ if (!STEPCAFControl_GDTProperty::GetDatumTargetType(aDT->Description(), aType))
+ continue;
+ aDatTargetObj->SetDatumTargetType(aType);
+ Standard_Boolean isValidDT = Standard_False;
+
+ // Feature for datum target
+ TDF_LabelSequence aDTShapeLabels;
+ Interface_EntityIterator aDTIter = aGraph.Sharings(aDT);
+ Handle(StepRepr_FeatureForDatumTargetRelationship) aRelationship;
+ for (; aDTIter.More() && aRelationship.IsNull(); aDTIter.Next()) {
+ aRelationship = Handle(StepRepr_FeatureForDatumTargetRelationship)::DownCast(aDTIter.Value());
+ }
+ if (!aRelationship.IsNull()) {
+ Handle(StepRepr_ShapeAspect) aSA = aRelationship->RelatingShapeAspect();
+ Interface_EntityIterator aSAIter = aGraph.Sharings(aSA);
+ for (; aSAIter.More(); aSAIter.Next()) {
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(aSAIter.Value());
+ if (aGISU.IsNull())
+ continue;
+ for (Standard_Integer j = 1; j <= aGISU->NbIdentifiedItem(); j++) {
+ TDF_Label aShapeL = getShapeLabel(aGISU->IdentifiedItemValue(j), theWS, aSTool);
+ if (!aShapeL.IsNull()) {
+ aDTShapeLabels.Append(aShapeL);
+ isValidDT = Standard_True;
+ }
+ }
+ }
+ }
+
+ if (aType != XCAFDimTolObjects_DatumTargetType_Area && !isValidDT) {
+ // Try another way of feature connection
+ for (aDTIter.Start(); aDTIter.More(); aDTIter.Next()) {
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(aDTIter.Value());
+ if (aGISU.IsNull())
+ continue;
+ for (Standard_Integer j = 1; j <= aGISU->NbIdentifiedItem(); j++) {
+ TDF_Label aShapeL = getShapeLabel(aGISU->IdentifiedItemValue(j), theWS, aSTool);
+ if (!aShapeL.IsNull()) {
+ aDTShapeLabels.Append(aShapeL);
+ isValidDT = Standard_True;
+ }
+ }
+ }
+ }
+
+ if (aType == XCAFDimTolObjects_DatumTargetType_Area) {
+ // Area datum target
+ Interface_EntityIterator anIterDTF = aGraph.Shareds(aDT);
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU;
+ for (; anIterDTF.More() && aGISU.IsNull(); anIterDTF.Next()) {
+ aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIterDTF.Value());
+ }
+ Handle(StepRepr_RepresentationItem) anItem;
+ if (aGISU->NbIdentifiedItem() > 0)
+ anItem = aGISU->IdentifiedItemValue(1);
+ if (anItem.IsNull())
+ continue;
+ Standard_Integer anItemIndex = FindShapeIndexForDGT(anItem, theWS);
+ if (anItemIndex > 0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(anItemIndex);
+ TopoDS_Shape anItemShape = TransferBRep::ShapeResult(aBinder);
+ aDatTargetObj->SetDatumTarget(anItemShape);
+ isValidDT = Standard_True;
+ }
+ }
+ else {
+ // Point/line/rectangle/circle datum targets
+ Interface_EntityIterator anIter = aGraph.Sharings(aDT);
+ Handle(StepRepr_PropertyDefinition) aPD;
+ for (; anIter.More() && aPD.IsNull(); anIter.Next()) {
+ aPD = Handle(StepRepr_PropertyDefinition)::DownCast(anIter.Value());
+ }
+ if (!aPD.IsNull()) {
+ anIter = aGraph.Sharings(aPD);
+ Handle(StepShape_ShapeDefinitionRepresentation) aSDR;
+ for (; anIter.More() && aSDR.IsNull(); anIter.Next()) {
+ aSDR = Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(anIter.Value());
+ }
+ if (!aSDR.IsNull()) {
+ Handle(StepShape_ShapeRepresentationWithParameters) aSRWP
+ = Handle(StepShape_ShapeRepresentationWithParameters)::DownCast(aSDR->UsedRepresentation());
+ if (!aSRWP.IsNull()) {
+ isValidDT = Standard_True;
+ // Collect parameters of datum target
+ for (Standard_Integer j = aSRWP->Items()->Lower(); j <= aSRWP->Items()->Upper(); j++)
+ {
+ if (aSRWP->ItemsValue(j).IsNull())
+ continue;
+ if (aSRWP->ItemsValue(j)->IsKind(STANDARD_TYPE(StepGeom_Axis2Placement3d)))
+ {
+ Handle(StepGeom_Axis2Placement3d) anAx
+ = Handle(StepGeom_Axis2Placement3d)::DownCast(aSRWP->ItemsValue(j));
+ Handle(Geom_Axis2Placement) anAxis = StepToGeom::MakeAxis2Placement(anAx);
+ aDatTargetObj->SetDatumTargetAxis(anAxis->Ax2());
+ }
+ else if (aSRWP->ItemsValue(j)->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit)))
+ {
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) aM =
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(aSRWP->ItemsValue(j));
+ Standard_Real aVal = aM->GetMeasureWithUnit()->ValueComponent();
+ StepBasic_Unit anUnit = aM->GetMeasureWithUnit()->UnitComponent();
+ Standard_Real aFact = 1.;
+ if (anUnit.IsNull())
+ continue;
+ Handle(StepBasic_NamedUnit) aNU = anUnit.NamedUnit();
+ if (aNU.IsNull())
+ continue;
+ if (GetLengthConversionFactor(aNU, aFact))
+ aVal = aVal * aFact;
+ if (aM->Name()->String().IsEqual("target length") ||
+ aM->Name()->String().IsEqual("target diameter"))
+ aDatTargetObj->SetDatumTargetLength(aVal);
+ else
+ aDatTargetObj->SetDatumTargetWidth(aVal);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // Create datum target object
+ if (isValidDT) {
+ TDF_Label aDatL = aDGTTool->AddDatum();
+ myGDTMap.Bind(aDT, aDatL);
+ aDGTTool->Lock(aDatL);
+ aDat = XCAFDoc_Datum::Set(aDatL);
+ aDGTTool->SetDatum(aDTShapeLabels, aDatL);
+ aDatTargetObj->SetName(theDat->Identification());
+ aDatTargetObj->SetPosition(thePositionCounter);
+ if (!theXCAFModifiers.IsEmpty())
+ aDatTargetObj->SetModifiers(theXCAFModifiers);
+ if (theXCAFModifWithVal != XCAFDimTolObjects_DatumModifWithValue_None)
+ aDatTargetObj->SetModifierWithValue(theXCAFModifWithVal, theModifValue);
+ aDGTTool->SetDatumToGeomTol(aDatL, theGDTL);
+ aDatTargetObj->IsDatumTarget(Standard_True);
+ aDatTargetObj->SetDatumTargetNumber(aDT->TargetId()->IntegerValue());
+ readAnnotation(aTR, aDT, aDatTargetObj);
+ aDat->SetObject(aDatTargetObj);
+ isExistDatumTarget = Standard_True;
+ }
+ }
+
+ if (aShapeLabels.Length() > 0 || !isExistDatumTarget) {
+ // Create object for datum
+ TDF_Label aDatL = aDGTTool->AddDatum();
+ myGDTMap.Bind(theDat, aDatL);
+ // bind datum label with all reference datum_feature entities
+ for (Standard_Integer i = 1; i <= aSAs.Length(); i++) {
+ Handle(StepRepr_ShapeAspect) aSA = aSAs.Value(i);
+ if (aSA.IsNull() || aSA->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget)))
+ continue;
+ myGDTMap.Bind(aSA, aDatL);
+ }
+ aDGTTool->Lock(aDatL);
+ aDat = XCAFDoc_Datum::Set(aDatL);
+ aDGTTool->SetDatum(aShapeLabels, aDatL);
+ aDatObj->SetName(theDat->Identification());
+ aDatObj->SetPosition(thePositionCounter);
+ if (!theXCAFModifiers.IsEmpty())
+ aDatObj->SetModifiers(theXCAFModifiers);
+ if (theXCAFModifWithVal != XCAFDimTolObjects_DatumModifWithValue_None)
+ aDatObj->SetModifierWithValue(theXCAFModifWithVal, theModifValue);
+ aDGTTool->SetDatumToGeomTol(aDatL, theGDTL);
+ if (aDatObj->GetPresentation().IsNull()) {
+ // Try find annotation connected to datum entity (not right case, according recommended practices)
+ readAnnotation(aTR, theDat, aDatObj);
+ }
+ aDat->SetObject(aDatObj);
+ }
+
+ return Standard_True;
+}
+
+
+//=======================================================================
+//function : ReadDatums
+//purpose : auxilary
+//=======================================================================
+Standard_Boolean STEPCAFControl_Reader::readDatumsAP242(const Handle(Standard_Transient)& theEnt,
+ const TDF_Label theGDTL,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(XSControl_WorkSession)& theWS)
+{
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ const Handle(Transfer_TransientProcess) &aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+
+ Interface_EntityIterator anIter = aGraph.Shareds(theEnt);
+ for(anIter.Start(); anIter.More(); anIter.Next()) {
+ Handle(Standard_Transient) anAtr = anIter.Value();
+ if(anAtr->IsKind(STANDARD_TYPE(StepDimTol_DatumSystem)))
+ {
+ Standard_Integer aPositionCounter = 0;//position on frame
+ Handle(StepDimTol_DatumSystem) aDS = Handle(StepDimTol_DatumSystem)::DownCast(anAtr);
+ Interface_EntityIterator anIterDS = aGraph.Sharings(aDS);
+ for(anIterDS.Start(); anIterDS.More(); anIterDS.Next()) {
+ Handle(Standard_Transient) anAtrDS = anIterDS.Value();
+ if(anAtrDS->IsKind(STANDARD_TYPE(StepAP242_GeometricItemSpecificUsage)))
+ {
+ //get axis
+ Handle(StepAP242_GeometricItemSpecificUsage)aAxGISUI
+ = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anAtrDS);
+ if (aAxGISUI->IdentifiedItemValue(1)->IsKind(STANDARD_TYPE(StepGeom_Axis2Placement3d)))
+ {
+ Handle(StepGeom_Axis2Placement3d) anAx
+ = Handle(StepGeom_Axis2Placement3d)::DownCast(aAxGISUI->IdentifiedItemValue(1));
+ Handle(XCAFDoc_GeomTolerance) aTol;
+ if(theGDTL.FindAttribute(XCAFDoc_GeomTolerance::GetID(), aTol))
+ {
+ Handle(XCAFDimTolObjects_GeomToleranceObject) anObj = aTol->GetObject();
+ Handle(TColStd_HArray1OfReal) aDirArr = anAx->Axis()->DirectionRatios();
+ Handle(TColStd_HArray1OfReal) aDirRArr = anAx->RefDirection()->DirectionRatios();
+ Handle(TColStd_HArray1OfReal) aLocArr = anAx->Location()->Coordinates();
+ gp_Dir aDir;
+ gp_Dir aDirR;
+ gp_Pnt aPnt;
+ if(!aDirArr.IsNull() && aDirArr->Length() > 2 &&
+ !aDirRArr.IsNull() && aDirRArr->Length() > 2 &&
+ !aLocArr.IsNull() && aLocArr->Length() > 2)
+ {
+ aDir.SetCoord(aDirArr->Lower(), aDirArr->Lower()+1, aDirArr->Lower()+2);
+ aDirR.SetCoord(aDirRArr->Lower(), aDirRArr->Lower()+1, aDirRArr->Lower()+2);
+ aPnt.SetCoord(aLocArr->Lower(), aLocArr->Lower()+1, aLocArr->Lower()+2);
+ gp_Ax2 anA(aPnt, aDir, aDirR);
+ anObj->SetAxis(anA);
+ aTol->SetObject(anObj);
+ }
+ }
+ }
+ }
+ }
+ if (aDS->NbConstituents() > 0)
+ {
+ //get datum feature and datum target from datum system
+ Handle(StepDimTol_HArray1OfDatumReferenceCompartment) aDRCA = aDS->Constituents();
+ if(!aDRCA.IsNull())
+ {
+ for(Standard_Integer i = aDRCA->Lower(); i <= aDRCA->Upper(); i++)
+ {
+ Handle(StepDimTol_DatumReferenceCompartment) aDRC = aDRCA->Value(i);
+ //gete modifiers
+ Handle(StepDimTol_HArray1OfDatumReferenceModifier) aModif = aDRC->Modifiers();
+ XCAFDimTolObjects_DatumModifiersSequence aXCAFModifiers;
+ XCAFDimTolObjects_DatumModifWithValue aXCAFModifWithVal = XCAFDimTolObjects_DatumModifWithValue_None;
+ Standard_Real aModifValue = 0;
+ if(!aModif.IsNull())
+ {
+ for(Standard_Integer m = aModif->Lower(); m <= aModif->Upper(); m++)
+ {
+ if(aModif->Value(m).CaseNumber() == 2)
+ aXCAFModifiers.Append(
+ (XCAFDimTolObjects_DatumSingleModif)aModif->Value(m).
+ SimpleDatumReferenceModifierMember()->Value());
+ else if (aModif->Value(m).CaseNumber() == 1)
+ {
+ aXCAFModifWithVal = (XCAFDimTolObjects_DatumModifWithValue)(aModif->Value(m).DatumReferenceModifierWithValue()->ModifierType() + 1);
+ Standard_Real aVal = aModif->Value(m).DatumReferenceModifierWithValue()->ModifierValue()->ValueComponent();
+ StepBasic_Unit anUnit = aModif->Value(m).DatumReferenceModifierWithValue()->ModifierValue()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aModifValue = aVal;
+ }
+ }
+ }
+ aPositionCounter++;
+ Interface_EntityIterator anIterDRC = aGraph.Shareds(aDRC);
+ for(anIterDRC.Start(); anIterDRC.More(); anIterDRC.Next()) {
+
+ if(anIterDRC.Value()->IsKind(STANDARD_TYPE(StepDimTol_Datum)))
+ {
+ Handle(StepDimTol_Datum) aD = Handle(StepDimTol_Datum)::DownCast(anIterDRC.Value());
+ setDatumToXCAF(aD, theGDTL, aPositionCounter, aXCAFModifiers, aXCAFModifWithVal, aModifValue,theDoc, theWS);
+ }
+ else if(anIterDRC.Value()->IsKind(STANDARD_TYPE(StepDimTol_DatumReferenceElement)))
+ {
+ Handle(StepDimTol_DatumReferenceElement) aDRE
+ = Handle(StepDimTol_DatumReferenceElement)::DownCast(anIterDRC.Value());
+ //get modifiers from group of datums
+ Handle(StepDimTol_HArray1OfDatumReferenceModifier) aModifE = aDRE->Modifiers();
+ if(!aModifE.IsNull())
+ {
+ for(Standard_Integer k = aModifE->Lower(); k <= aModifE->Upper(); k++)
+ {
+ if(aModifE->Value(k).CaseNumber() == 2)
+ aXCAFModifiers.Append(
+ (XCAFDimTolObjects_DatumSingleModif)aModifE->Value(k).
+ SimpleDatumReferenceModifierMember()->Value());
+ else if (aModifE->Value(k).CaseNumber() == 1)
+ {
+ aXCAFModifWithVal = (XCAFDimTolObjects_DatumModifWithValue)(aModifE->Value(k).DatumReferenceModifierWithValue()->ModifierType() + 1);
+ Standard_Real aVal = aModifE->Value(k).DatumReferenceModifierWithValue()->ModifierValue()->ValueComponent();
+ StepBasic_Unit anUnit = aModifE->Value(k).DatumReferenceModifierWithValue()->ModifierValue()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aModifValue = aVal;
+ }
+ }
+ }
+ Interface_EntityIterator anIterDRE = aGraph.Shareds(aDRE);
+ for(anIterDRE.Start(); anIterDRE.More(); anIterDRE.Next()) {
+ if(anIterDRE.Value()->IsKind(STANDARD_TYPE(StepDimTol_Datum)))
+ {
+ Handle(StepDimTol_Datum) aD = Handle(StepDimTol_Datum)::DownCast(anIterDRE.Value());
+ setDatumToXCAF(aD, theGDTL, aPositionCounter, aXCAFModifiers, aXCAFModifWithVal, aModifValue,theDoc, theWS);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return Standard_True;
+}
+
+//=======================================================================
+//function : createGeomTolObjectInXCAF
+//purpose :
+//=======================================================================
+TDF_Label STEPCAFControl_Reader::createGDTObjectInXCAF(const Handle(Standard_Transient)& theEnt,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(XSControl_WorkSession)& theWS)
+{
+ TDF_Label aGDTL;
+ if(!theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)) &&
+ !theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)) &&
+ !theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance)))
+ {
+ return aGDTL;
+ }
+ // protection against invalid input
+ if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
+ Handle(StepDimTol_GeometricTolerance) aGeomTol = Handle(StepDimTol_GeometricTolerance)::DownCast(theEnt);
+ if (aGeomTol->TolerancedShapeAspect().IsNull())
+ return aGDTL;
+ }
+ if (theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize))) {
+ Handle(StepShape_DimensionalSize) aDim = Handle(StepShape_DimensionalSize)::DownCast(theEnt);
+ if (aDim->AppliesTo().IsNull())
+ return aGDTL;
+ }
+ if (theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation))) {
+ Handle(StepShape_DimensionalLocation) aDim = Handle(StepShape_DimensionalLocation)::DownCast(theEnt);
+ if (aDim->RelatedShapeAspect().IsNull() || aDim->RelatingShapeAspect().IsNull())
+ return aGDTL;
+ }
+
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool( theDoc->Main() );
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool( theDoc->Main() );
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ const Handle(Transfer_TransientProcess) &aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Standard_Boolean isAllAround = Standard_False;
+ Standard_Boolean isAllOver = Standard_False;
+
+ // find RepresentationItem for current Ent
+ NCollection_Sequence<Handle(Standard_Transient)> aSeqRI1, aSeqRI2;
+
+ // Collect all Shape_Aspect entities
+ Interface_EntityIterator anIter = aGraph.Shareds(theEnt);
+ for(anIter.Start(); anIter.More(); anIter.Next()) {
+ Handle(Standard_Transient) anAtr = anIter.Value();
+ NCollection_Sequence<Handle(StepRepr_ShapeAspect)> aSAs;
+ if(anAtr->IsKind(STANDARD_TYPE(StepRepr_ProductDefinitionShape)))
+ {
+ //if associating tolerances with part (All-Over)
+ Interface_EntityIterator anIterSDR = aGraph.Sharings(anAtr);
+ for(anIterSDR.Start(); anIterSDR.More(); anIterSDR.Next())
+ {
+ Handle(Standard_Transient) anAtrSDR = anIterSDR.Value();
+ if(anAtrSDR->IsKind(STANDARD_TYPE(StepShape_ShapeDefinitionRepresentation)))
+ {
+ isAllOver = Standard_True;
+ Interface_EntityIterator anIterABSR = aGraph.Shareds(anAtrSDR);
+ for(anIterABSR.Start(); anIterABSR.More(); anIterABSR.Next())
+ {
+ Handle(Standard_Transient) anAtrABSR = anIterABSR.Value();
+ if(anAtrABSR->IsKind(STANDARD_TYPE(StepShape_AdvancedBrepShapeRepresentation)))
+ {
+ aSeqRI1.Append(anAtrABSR);
+ }
+ }
+ }
+ }
+ }
+ else if(anAtr->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)) ||
+ anAtr->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)))
+ {
+ //if tolerance attached to dimension
+ Interface_EntityIterator anIterDim = aGraph.Shareds(anAtr);
+ for(anIterDim.Start(); anIterDim.More(); anIterDim.Next())
+ {
+ Handle(StepRepr_ShapeAspect) aSA = Handle(StepRepr_ShapeAspect)::DownCast(anIterDim.Value());
+ if(!aSA.IsNull()) {
+ collectShapeAspect(aSA, theWS, aSAs);
+ }
+ }
+ }
+ else if(anAtr->IsKind(STANDARD_TYPE(StepRepr_ShapeAspect)))
+ {
+ if(anAtr->IsKind(STANDARD_TYPE(StepRepr_AllAroundShapeAspect)))
+ {
+ // if applyed AllAround Modifier
+ isAllAround = Standard_True;
+ }
+ // dimensions and default tolerances
+ Handle(StepRepr_ShapeAspect) aSA = Handle(StepRepr_ShapeAspect)::DownCast(anAtr);
+ if(!aSA.IsNull()) {
+ collectShapeAspect(aSA, theWS, aSAs);
+ }
+ }
+
+ // Collect all representation items
+ if(!aSAs.IsEmpty())
+ {
+ //get representation items
+ NCollection_Sequence<Handle(Standard_Transient)> aSeqRI;
+ for(Standard_Integer i = aSAs.Lower(); i <= aSAs.Upper(); i++)
+ {
+ Interface_EntityIterator anIterSA = aGraph.Sharings(aSAs.Value(i));
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU;
+ Handle(StepRepr_PropertyDefinition) PropD;
+ for(anIterSA.Start(); anIterSA.More() && aGISU.IsNull() && PropD.IsNull(); anIterSA.Next()) {
+ aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIterSA.Value());
+ PropD = Handle(StepRepr_PropertyDefinition)::DownCast(anIterSA.Value());
+ }
+ if(!PropD.IsNull())//for old version
+ {
+ Handle(StepRepr_RepresentationItem) RI;
+ Interface_EntityIterator subs4 = aGraph.Sharings(PropD);
+ for(subs4.Start(); subs4.More(); subs4.Next()) {
+ Handle(StepShape_ShapeDefinitionRepresentation) SDR =
+ Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs4.Value());
+ if(!SDR.IsNull()) {
+ Handle(StepRepr_Representation) Repr = SDR->UsedRepresentation();
+ if( !Repr.IsNull() && Repr->NbItems()>0 ) {
+ RI = Repr->ItemsValue(1);
+ }
+ }
+ }
+ if(RI.IsNull()) continue;
+
+ if(theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize))) {
+ // read dimensions
+ Handle(StepShape_EdgeCurve) EC = Handle(StepShape_EdgeCurve)::DownCast(RI);
+ if(EC.IsNull()) continue;
+ Handle(TCollection_HAsciiString) aName;
+ Handle(StepShape_DimensionalSize) DimSize =
+ Handle(StepShape_DimensionalSize)::DownCast(theEnt);
+ Standard_Real dim1=-1.,dim2=-1.;
+ subs4 = aGraph.Sharings(DimSize);
+ for(subs4.Start(); subs4.More(); subs4.Next()) {
+ Handle(StepShape_DimensionalCharacteristicRepresentation) DimCharR =
+ Handle(StepShape_DimensionalCharacteristicRepresentation)::DownCast(subs4.Value());
+ if(!DimCharR.IsNull()) {
+ Handle(StepShape_ShapeDimensionRepresentation) SDimR = DimCharR->Representation();
+ if(!SDimR.IsNull() && SDimR->NbItems()>0) {
+ Handle(StepRepr_RepresentationItem) anItem = SDimR->ItemsValue(1);
+ Handle(StepRepr_ValueRange) VR = Handle(StepRepr_ValueRange)::DownCast(anItem);
+ if(!VR.IsNull()) {
+ aName = VR->Name();
+ //StepRepr_CompoundItemDefinition CID = VR->ItemElement();
+ //if(CID.IsNull()) continue;
+ //Handle(StepRepr_CompoundItemDefinitionMember) CIDM =
+ // Handle(StepRepr_CompoundItemDefinitionMember)::DownCast(CID.Value());
+ //if(CIDM.IsNull()) continue;
+ //if(CIDM->ArrTransient().IsNull()) continue;
+ //Handle(StepRepr_HArray1OfRepresentationItem) HARI;
+ //if(CID.CaseMem(CIDM)==1)
+ // HARI = CID.ListRepresentationItem();
+ //if(CID.CaseMem(CIDM)==2)
+ // HARI = CID.SetRepresentationItem();
+ Handle(StepRepr_HArray1OfRepresentationItem) HARI = VR->ItemElement();
+ if(HARI.IsNull()) continue;
+ if(HARI->Length()>0) {
+ Handle(StepRepr_RepresentationItem) RI1 = HARI->Value(1);
+ if(RI1.IsNull()) continue;
+ if(RI1->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit))) {
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) RILMWU =
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(RI1);
+ dim1 = RILMWU->GetMeasureWithUnit()->ValueComponent();
+ StepBasic_Unit anUnit = RILMWU->GetMeasureWithUnit()->UnitComponent();
+ Standard_Real afact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,afact)) dim1=dim1*afact;
+ }
+ }
+ if(HARI->Length()>1) {
+ Handle(StepRepr_RepresentationItem) RI2 = HARI->Value(2);
+ if(RI2.IsNull()) continue;
+ if(RI2->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit))) {
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) RILMWU =
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(RI2);
+ dim2 = RILMWU->GetMeasureWithUnit()->ValueComponent();
+ StepBasic_Unit anUnit = RILMWU->GetMeasureWithUnit()->UnitComponent();
+ Standard_Real afact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,afact)) dim2 = dim2*afact;
+ }
+ }
+ }
+ }
+ }
+ }
+ if(dim1<0) continue;
+ if(dim2<0) dim2=dim1;
+ //cout<<"DimensionalSize: dim1="<<dim1<<" dim2="<<dim2<<endl;
+ // now we know edge_curve and value range therefore
+ // we can create corresponding D> labels
+ Standard_Integer index = aTP->MapIndex(EC);
+ TopoDS_Shape aSh;
+ if(index >0) {
+ Handle(Transfer_Binder) binder = aTP->MapItem(index);
+ aSh = TransferBRep::ShapeResult(binder);
+ }
+ if(aSh.IsNull()) continue;
+ TDF_Label shL;
+ if( !aSTool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
+ Handle(TColStd_HArray1OfReal) arr = new TColStd_HArray1OfReal(1,2);
+ arr->SetValue(1,dim1);
+ arr->SetValue(2,dim2);
+ aDGTTool->SetDimTol(shL,1,arr,aName,DimSize->Name());
+ }
+ // read tolerances and datums
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
+ Handle(StepDimTol_GeometricTolerance) GT =
+ Handle(StepDimTol_GeometricTolerance)::DownCast(theEnt);
+ // read common data for tolerance
+ //Standard_Real dim = GT->Magnitude()->ValueComponent();
+ Handle (StepBasic_MeasureWithUnit) dim3 = GT->Magnitude();
+ if(dim3.IsNull()) continue;
+ Standard_Real dim = dim3->ValueComponent();
+ StepBasic_Unit anUnit = GT->Magnitude()->UnitComponent();
+ Standard_Real afact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,afact)) dim = dim*afact;
+ //cout<<"GeometricTolerance: Magnitude = "<<dim<<endl;
+ Handle(TColStd_HArray1OfReal) arr = new TColStd_HArray1OfReal(1,1);
+ arr->SetValue(1,dim);
+ Handle(TCollection_HAsciiString) aName = GT->Name();
+ Handle(TCollection_HAsciiString) aDescription = GT->Description();
+ Handle(StepShape_AdvancedFace) AF = Handle(StepShape_AdvancedFace)::DownCast(RI);
+ if(AF.IsNull()) continue;
+ Standard_Integer index = aTP->MapIndex(AF);
+ TopoDS_Shape aSh;
+ if(index >0) {
+ Handle(Transfer_Binder) binder = aTP->MapItem(index);
+ aSh = TransferBRep::ShapeResult(binder);
+ }
+ if(aSh.IsNull()) continue;
+ TDF_Label shL;
+ if( !aSTool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
+ // read specific data for tolerance
+ if(GT->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol))) {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol) GTComplex =
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)::DownCast(theEnt);
+ Standard_Integer kind=20;
+ Handle(StepDimTol_ModifiedGeometricTolerance) MGT =
+ GTComplex->GetModifiedGeometricTolerance();
+ if(!MGT.IsNull()) {
+ kind = kind + MGT->Modifier()+1;
+ }
+ TDF_Label TolerL = aDGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
+ // translate datums connected with this tolerance
+ Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR =
+ GTComplex->GetGeometricToleranceWithDatumReference();
+ if(!GTWDR.IsNull()) {
+ ReadDatums(aSTool,aDGTTool,aGraph,aTP,TolerL,GTWDR);
+ }
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_GeometricToleranceWithDatumReference))) {
+ Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR =
+ Handle(StepDimTol_GeometricToleranceWithDatumReference)::DownCast(theEnt);
+ if(GTWDR.IsNull()) continue;
+ Standard_Integer kind = 0;
+ if (GTWDR->IsKind(STANDARD_TYPE(StepDimTol_AngularityTolerance))) kind = 24;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_CircularRunoutTolerance))) kind = 25;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_CoaxialityTolerance))) kind = 26;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_ConcentricityTolerance))) kind = 27;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_ParallelismTolerance))) kind = 28;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_PerpendicularityTolerance))) kind = 29;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_SymmetryTolerance))) kind = 30;
+ else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_TotalRunoutTolerance))) kind = 31;
+ //cout<<"GTWDR: kind="<<kind<<endl;
+ TDF_Label TolerL = aDGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
+ ReadDatums(aSTool,aDGTTool,aGraph,aTP,TolerL,GTWDR);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_ModifiedGeometricTolerance))) {
+ Handle(StepDimTol_ModifiedGeometricTolerance) MGT =
+ Handle(StepDimTol_ModifiedGeometricTolerance)::DownCast(theEnt);
+ Standard_Integer kind = 35 + MGT->Modifier();
+ aDGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_CylindricityTolerance))) {
+ aDGTTool->SetDimTol(shL,38,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_FlatnessTolerance))) {
+ aDGTTool->SetDimTol(shL,39,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_LineProfileTolerance))) {
+ aDGTTool->SetDimTol(shL,40,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_PositionTolerance))) {
+ aDGTTool->SetDimTol(shL,41,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_RoundnessTolerance))) {
+ aDGTTool->SetDimTol(shL,42,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_StraightnessTolerance))) {
+ aDGTTool->SetDimTol(shL,43,arr,aName,aDescription);
+ }
+ else if(GT->IsKind(STANDARD_TYPE(StepDimTol_SurfaceProfileTolerance))) {
+ aDGTTool->SetDimTol(shL,44,arr,aName,aDescription);
+ }
+ }
+ }
+ else
+ {
+ if(aGISU.IsNull()) continue;
+ Standard_Integer j =1;
+ for ( ; j <= aGISU->NbIdentifiedItem(); j++) {
+ aSeqRI.Append(aGISU->IdentifiedItemValue(j));
+ }
+ }
+ }
+ if(!aSeqRI.IsEmpty())
+ {
+ if(aSeqRI1.IsEmpty())
+ aSeqRI1 = aSeqRI;
+ else
+ aSeqRI2 = aSeqRI;
+ }
+ }
+ }
+ if(aSeqRI1.IsEmpty())
+ return aGDTL;
+
+ TDF_LabelSequence aShLS1, aShLS2;
+
+ // Collect shapes
+ for(Standard_Integer i = aSeqRI1.Lower(); i <= aSeqRI1.Upper() ;i++)
+ {
+ Standard_Integer anIndex = FindShapeIndexForDGT(aSeqRI1.Value(i), theWS);
+ TopoDS_Shape aSh;
+ if(anIndex >0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(anIndex);
+ aSh = TransferBRep::ShapeResult(aBinder);
+ }
+ if(!aSh.IsNull())
+ {
+ TDF_Label aShL;
+ aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True);
+ aShLS1.Append(aShL);
+ }
+ }
+ if (!aSeqRI2.IsEmpty())
+ {
+ //for dimensional location
+ for(Standard_Integer i = aSeqRI2.Lower(); i <= aSeqRI2.Upper() ;i++)
+ {
+ Standard_Integer anIndex = FindShapeIndexForDGT(aSeqRI2.Value(i), theWS);
+ TopoDS_Shape aSh;
+ if(anIndex >0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(anIndex);
+ aSh = TransferBRep::ShapeResult(aBinder);
+ }
+ if(!aSh.IsNull())
+ {
+ TDF_Label aShL;
+ aSTool->Search(aSh, aShL, Standard_True, Standard_True, Standard_True);
+ aShLS2.Append(aShL);
+ }
+ }
+ }
+
+ if(!aShLS1.IsEmpty())
+ {
+ // add to XCAF
+ if(!theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance)))
+ {
+ aGDTL = aDGTTool->AddDimension();
+ myGDTMap.Bind(theEnt, aGDTL);
+ aDGTTool->Lock(aGDTL);
+ Handle(XCAFDoc_Dimension) aDim = XCAFDoc_Dimension::Set(aGDTL);
+ TCollection_AsciiString aStr("DGT:Dimensional_");
+ if(theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)))
+ {
+ aStr.AssignCat("Size");
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)))
+ {
+ aStr.AssignCat("Location");
+ }
+ TDataStd_Name::Set(aGDTL, aStr);
+
+ if(!aShLS2.IsEmpty())
+ {
+ aDGTTool->SetDimension(aShLS1, aShLS2, aGDTL);
+ }
+ else
+ {
+ TDF_LabelSequence aEmptySeq;
+ aDGTTool->SetDimension(aShLS1, aEmptySeq, aGDTL);
+ }
+ }
+ else
+ {
+ aGDTL = aDGTTool->AddGeomTolerance();
+ myGDTMap.Bind(theEnt, aGDTL);
+ aDGTTool->Lock(aGDTL);
+ Handle(XCAFDoc_GeomTolerance) aGTol = XCAFDoc_GeomTolerance::Set(aGDTL);
+ TCollection_AsciiString aStr("DGT:GeomTolerance");
+ TDataStd_Name::Set(aGDTL, aStr);
+ aDGTTool->SetGeomTolerance(aShLS1, aGDTL);
+ Handle(XCAFDimTolObjects_GeomToleranceObject) anObj = aGTol->GetObject();
+ if(isAllAround)
+ anObj->AddModifier(XCAFDimTolObjects_GeomToleranceModif_All_Around);
+ else if(isAllOver)
+ anObj->AddModifier(XCAFDimTolObjects_GeomToleranceModif_All_Over);
+ aGTol->SetObject(anObj);
+ }
+ readDatumsAP242(theEnt, aGDTL, theDoc, theWS);
+ }
+ return aGDTL;
+}
+
+//=======================================================================
+//function : setDimObjectToXCAF
+//purpose :
+//=======================================================================
+static void setDimObjectToXCAF(const Handle(Standard_Transient)& theEnt,
+ const TDF_Label& aDimL,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(XSControl_WorkSession)& theWS)
+{
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool( theDoc->Main() );
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool( theDoc->Main() );
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ const Handle(Transfer_TransientProcess) &aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Handle(XCAFDimTolObjects_DimensionObject) aDimObj;
+ if(!theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)) &&
+ !theEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)))
+ return;
+
+ Handle(StepShape_DimensionalSize) aDimSize =
+ Handle(StepShape_DimensionalSize)::DownCast(theEnt);
+ Handle(StepShape_DimensionalLocation) aDimLocation =
+ Handle(StepShape_DimensionalLocation)::DownCast(theEnt);
+
+ aDimObj = new XCAFDimTolObjects_DimensionObject();
+ Standard_Real aDim1=-1.,aDim2=-1.,aDim3=-1.;
+ Handle(StepShape_TypeQualifier) aTQ;
+ Handle(StepShape_ValueFormatTypeQualifier) aVFTQ;
+ Handle(StepShape_ToleranceValue) aTV;
+ Handle(StepShape_LimitsAndFits) aLAF;
+ Handle(StepRepr_CompoundRepresentationItem) aCRI;
+ Handle(StepGeom_Axis2Placement3d) anAP;
+
+ Interface_EntityIterator anIterDim;
+ if(!aDimSize.IsNull())
+ {
+ anIterDim = aGraph.Sharings(aDimSize);
+ }
+ else
+ {
+ anIterDim = aGraph.Sharings(aDimLocation);
+ }
+ for(anIterDim.Start(); anIterDim.More(); anIterDim.Next()) {
+ Handle(StepShape_DimensionalCharacteristicRepresentation) aDCR =
+ Handle(StepShape_DimensionalCharacteristicRepresentation)::DownCast(anIterDim.Value());
+ Handle(StepShape_PlusMinusTolerance) aPMT =
+ Handle(StepShape_PlusMinusTolerance)::DownCast(anIterDim.Value());
+ if(!aDCR.IsNull()) {
+ Handle(StepShape_ShapeDimensionRepresentation) aSDR = aDCR->Representation();
+ if(!aSDR.IsNull()) {
+ Handle(StepRepr_HArray1OfRepresentationItem) aHARI = aSDR->Items();
+
+ if(!aHARI.IsNull())
+ {
+ for(Standard_Integer nr = aHARI->Lower(); nr <= aHARI->Upper(); nr++)
+ {
+ Handle(StepRepr_RepresentationItem) aDRI = aHARI->Value(nr);
+ if(aDRI.IsNull()) continue;
+
+ if(aDRI->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit))) {
+ //get values
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) aRILMWU =
+ Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(aDRI);
+ Standard_Real aVal = aRILMWU->GetMeasureWithUnit()->ValueComponent();
+ StepBasic_Unit anUnit = aRILMWU->GetMeasureWithUnit()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ if(aDim2 > 0)
+ {
+ if(aDim1 > aDim2)
+ {
+ Standard_Real aTmp = aDim1;
+ aDim1 = aDim2;
+ aDim2 = aTmp;
+ }
+ if(aVal < aDim1)
+ aDim1 = aVal;
+ else if(aVal > aDim2)
+ aDim2 = aVal;
+ }
+ else if(aDim1 > 0)
+ {
+ if (aVal > aDim1)
+ aDim2 = aVal;
+ else
+ {
+ aDim2 = aDim1;
+ aDim1 = aVal;
+ }
+ }
+ else
+ aDim1 = aVal;
+ }
+ else if(aDRI->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndPlaneAngleMeasureWithUnit))) {
+ //get values
+ Handle(StepRepr_ReprItemAndPlaneAngleMeasureWithUnit) aRIPAMWU =
+ Handle(StepRepr_ReprItemAndPlaneAngleMeasureWithUnit)::DownCast(aDRI);
+ Standard_Real aVal = aRIPAMWU->GetMeasureWithUnit()->ValueComponent();
+ StepBasic_Unit anUnit = aRIPAMWU->GetMeasureWithUnit()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetAngleConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ if(aDim2 > 0)
+ {
+ if(aDim1 > aDim2)
+ {
+ Standard_Real aTmp = aDim1;
+ aDim1 = aDim2;
+ aDim2 = aTmp;
+ }
+ if(aVal < aDim1)
+ aDim1 = aVal;
+ else if(aVal > aDim2)
+ aDim2 = aVal;
+ }
+ else if(aDim1 > 0)
+ {
+ if (aVal > aDim1)
+ aDim2 = aVal;
+ else
+ {
+ aDim2 = aDim1;
+ aDim1 = aVal;
+ }
+ }
+ else
+ aDim1 = aVal;
+ }
+ else if(aDRI->IsKind(STANDARD_TYPE(StepShape_QualifiedRepresentationItem))) {
+ //get qualifier
+ Handle(StepShape_QualifiedRepresentationItem) aQRI =
+ Handle(StepShape_QualifiedRepresentationItem)::DownCast(aDRI);
+ for(Standard_Integer l = 1; l <= aQRI->NbQualifiers(); l++)
+ {
+ aTQ = aQRI->Qualifiers()->Value(l).TypeQualifier();
+ aVFTQ = aQRI->Qualifiers()->Value(l).ValueFormatTypeQualifier();
+ }
+ }
+ else if (aDRI->IsKind(STANDARD_TYPE(StepRepr_DescriptiveRepresentationItem))) {
+ Handle(StepRepr_DescriptiveRepresentationItem) aDescription =
+ Handle(StepRepr_DescriptiveRepresentationItem)::DownCast(aDRI);
+ aDimObj->AddDescription(aDescription->Description(), aDescription->Name());
+ }
+ else if(aDRI->IsKind(STANDARD_TYPE(StepRepr_CompoundRepresentationItem))) {
+ aCRI = Handle(StepRepr_CompoundRepresentationItem)::DownCast(aDRI);
+ }
+ else if(aDRI->IsKind(STANDARD_TYPE(StepGeom_Axis2Placement3d)))
+ {
+ anAP = Handle(StepGeom_Axis2Placement3d)::DownCast(aDRI);
+ }
+ }
+ }
+ }
+ }
+ else if (!aPMT.IsNull())
+ {
+ StepShape_ToleranceMethodDefinition aTMD = aPMT->Range();
+ if(aPMT.IsNull()) continue;
+ if(aTMD.CaseNumber() == 1)
+ //! 1 -> ToleranceValue from StepShape
+ //! 2 -> LimitsAndFits from StepShape
+ {
+ //plus minus tolerance
+ aTV = aTMD.ToleranceValue();
+ if (aTV.IsNull()) continue;
+
+ Standard_Real aVal = aTV->UpperBound()->ValueComponent();
+ StepBasic_Unit anUnit = aTV->UpperBound()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aDim3 = aVal;
+
+ aVal = aTV->LowerBound()->ValueComponent();
+ anUnit = aTV->LowerBound()->UnitComponent();
+ aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aDim2 = Abs(aVal);
+ }
+ else
+ {
+ // class of tolerance
+ aLAF = aTMD.LimitsAndFits();
+ }
+ }
+ }
+
+ if(aDim1<0) return;
+
+ if(aDim2 < 0)
+ aDimObj->SetValue(aDim1);
+ else if (aDim3 < 0)
+ {
+ Handle(TColStd_HArray1OfReal) anArr = new TColStd_HArray1OfReal(1,2);
+ anArr->SetValue(1,aDim1);
+ anArr->SetValue(2,aDim2);
+ aDimObj->SetValues(anArr);
+ }
+ else
+ {
+ Handle(TColStd_HArray1OfReal) anArr = new TColStd_HArray1OfReal(1,3);
+ anArr->SetValue(1,aDim1);
+ anArr->SetValue(2,aDim2);
+ anArr->SetValue(3,aDim3);
+ aDimObj->SetValues(anArr);
+ }
+ if(!aTQ.IsNull())
+ {
+ XCAFDimTolObjects_DimensionQualifier aQ;
+ if (STEPCAFControl_GDTProperty::GetDimQualifierType(aTQ->Name(), aQ))
+ {
+ aDimObj->SetQualifier(aQ);
+ }
+ }
+
+ if (!aVFTQ.IsNull())
+ {
+ //A typical value would be 'NR2 2.2'
+ TCollection_HAsciiString aFormat = aVFTQ->FormatType();
+ Standard_Integer i = aFormat.Location(1,' ',1,aFormat.Length());
+ aFormat.SubString(i+1,i+1)->IntegerValue();
+ aDimObj->SetNbOfDecimalPlaces(aFormat.SubString(i+1,i+1)->IntegerValue(),
+ aFormat.SubString(i+3,i+3)->IntegerValue());
+ }
+
+ if (!aLAF.IsNull())
+ {
+ //get class of tolerance
+ Standard_Boolean aHolle = Standard_False;
+ XCAFDimTolObjects_DimensionFormVariance aFV = XCAFDimTolObjects_DimensionFormVariance_None;
+ XCAFDimTolObjects_DimensionGrade aG = XCAFDimTolObjects_DimensionGrade_IT01;
+ STEPCAFControl_GDTProperty::GetDimClassOfTolerance(aLAF, aHolle, aFV, aG);
+ aDimObj->SetClassOfTolerance(aHolle, aFV, aG);
+ }
+
+ if (!aCRI.IsNull() && aCRI->ItemElement()->Length() > 0)
+ {
+ //get modifiers
+ XCAFDimTolObjects_DimensionModifiersSequence aModifiers;
+ STEPCAFControl_GDTProperty::GetDimModifiers(aCRI, aModifiers);
+ if(aModifiers.Length() > 0)
+ aDimObj->SetModifiers(aModifiers);
+ }
+
+ Handle(TCollection_HAsciiString) aName;
+ if(!aDimSize.IsNull())
+ {
+ aName = aDimSize->Name();
+ }
+ else
+ {
+ aName = aDimLocation->Name();
+ }
+ XCAFDimTolObjects_DimensionType aType = XCAFDimTolObjects_DimensionType_Location_None;
+ if (!STEPCAFControl_GDTProperty::GetDimType(aName, aType))
+ {
+ if(!aDimSize.IsNull())
+ {
+ Handle(StepShape_AngularSize) anAngSize=
+ Handle(StepShape_AngularSize)::DownCast(aDimSize);
+ if(!anAngSize.IsNull())
+ {
+ //get qualifier for angular value
+ aType = XCAFDimTolObjects_DimensionType_Size_Angular;
+ if(anAngSize->AngleSelection() == StepShape_Equal)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Avg);
+ else if (anAngSize->AngleSelection() == StepShape_Large)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Max);
+ else if (anAngSize->AngleSelection() == StepShape_Small)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Min);
+ }
+ }
+ else
+ {
+ Handle(StepShape_AngularLocation) anAngLoc=
+ Handle(StepShape_AngularLocation)::DownCast(aDimLocation);
+ if(!anAngLoc.IsNull())
+ {
+ //get qualifier for angular value
+ aType = XCAFDimTolObjects_DimensionType_Location_Angular;
+ if(anAngLoc->AngleSelection() == StepShape_Equal)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Avg);
+ else if (anAngLoc->AngleSelection() == StepShape_Large)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Max);
+ else if (anAngLoc->AngleSelection() == StepShape_Small)
+ aDimObj->SetQualifier(XCAFDimTolObjects_DimensionQualifier_Min);
+ }
+ }
+ if(aType == XCAFDimTolObjects_DimensionType_Location_None)
+ {
+ Handle(StepRepr_ShapeAspect) aPSA;
+ if(!aDimSize.IsNull())
+ {
+ Handle(StepShape_DimensionalSizeWithPath) aDimSizeWithPath=
+ Handle(StepShape_DimensionalSizeWithPath)::DownCast(aDimSize);
+ if (!aDimSizeWithPath.IsNull())
+ {
+ aType = XCAFDimTolObjects_DimensionType_Size_WithPath;
+ aPSA = aDimSizeWithPath->Path();
+ }
+ }
+ else
+ {
+ Handle(StepShape_DimensionalLocationWithPath) aDimLocWithPath=
+ Handle(StepShape_DimensionalLocationWithPath)::DownCast(aDimLocation);
+ if (!aDimLocWithPath.IsNull())
+ {
+ aType = XCAFDimTolObjects_DimensionType_Location_WithPath;
+ aPSA = aDimLocWithPath->Path();
+ }
+ }
+
+ if(!aPSA.IsNull())
+ {
+ //for DimensionalLocationWithPath
+ Handle(StepGeom_GeometricRepresentationItem) aGRI;
+ Handle(StepAP242_GeometricItemSpecificUsage) aPGISU;
+ Interface_EntityIterator anIterDSWP = aGraph.Sharings(aPSA);
+ for(anIterDSWP.Start(); anIterDSWP.More() && aPGISU.IsNull(); anIterDSWP.Next()) {
+ aPGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIterDSWP.Value());
+ }
+ if(aPGISU.IsNull()) return;
+ if(aPGISU->NbIdentifiedItem() > 0) {
+ aGRI = Handle(StepGeom_GeometricRepresentationItem)::DownCast(aPGISU->IdentifiedItemValue(1));
+ }
+ if(aGRI.IsNull()) return;
+ Handle(StepRepr_RepresentationItem) aPRI;
+ Interface_EntityIterator anIterGRI = aGraph.Sharings(aGRI);
+ for(anIterGRI.Start(); anIterGRI.More() && aPGISU.IsNull(); anIterGRI.Next()) {
+ aPRI = Handle(StepRepr_RepresentationItem)::DownCast(anIterGRI.Value());
+ }
+ Standard_Integer anIndex = FindShapeIndexForDGT(aPRI, theWS);
+ TopoDS_Edge aSh;
+ if(anIndex >0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(anIndex);
+ aSh = TopoDS::Edge(TransferBRep::ShapeResult(aBinder));
+ }
+ if(aSh.IsNull()) return;
+ aDimObj->SetPath(aSh);
+ }
+ else if(!anAP.IsNull())
+ {
+ if(anAP->Name()->String().IsEqual("orientation") && !anAP->Axis().IsNull())
+ {
+ //for Oriented Dimensional Location
+ Handle(TColStd_HArray1OfReal) aDirArr = anAP->RefDirection()->DirectionRatios();
+ gp_Dir aDir;
+ if(!aDirArr.IsNull() && aDirArr->Length() > 2)
+ {
+ aDir.SetCoord(aDirArr->Lower(), aDirArr->Lower()+1, aDirArr->Lower()+2);
+ aDimObj->SetDirection(aDir);
+ }
+ else if(aDirArr->Length() > 1)
+ {
+ aDir.SetCoord(aDirArr->Lower(), aDirArr->Lower()+1, 0);
+ aDimObj->SetDirection(aDir);
+ }
+ }
+ }
+ }
+ }
+ aDimObj->SetType(aType);
+
+
+ if(!aDimObj.IsNull())
+ {
+
+ Handle(XCAFDoc_Dimension) aDim;
+
+ if(aDimL.FindAttribute(XCAFDoc_Dimension::GetID(),aDim))
+ {
+ readAnnotation(aTR, theEnt, aDimObj);
+ readConnectionPoints(aTR, theEnt, aDimObj);
+ aDim->SetObject(aDimObj);
+ }
+ }
+}
+
+//=======================================================================
+//function : getTolType
+//purpose :
+//=======================================================================
+static Standard_Boolean getTolType(const Handle(Standard_Transient)& theEnt,
+ XCAFDimTolObjects_GeomToleranceType& theType)
+{
+ if(theEnt.IsNull() || !theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance)))
+ return Standard_False;
+ theType = XCAFDimTolObjects_GeomToleranceType_None;
+ if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRef)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRef) anE = Handle(StepDimTol_GeoTolAndGeoTolWthDatRef)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol) anE =
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod) anE =
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthMaxTol)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthMaxTol) anE =
+ Handle(StepDimTol_GeoTolAndGeoTolWthMaxTol)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthMod)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthMod) anE =
+ Handle(StepDimTol_GeoTolAndGeoTolWthMod)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if (theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndUneqDisGeoTol)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndUneqDisGeoTol) anE =
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndUneqDisGeoTol)::DownCast(theEnt);
+ theType = STEPCAFControl_GDTProperty::GetGeomToleranceType(anE->GetToleranceType());
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_AngularityTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Angularity;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_CircularRunoutTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_CircularRunout;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_RoundnessTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_CircularityOrRoundness;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_CoaxialityTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Coaxiality;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_ConcentricityTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Concentricity;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_CylindricityTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Cylindricity;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_FlatnessTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Flatness;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_ParallelismTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Parallelism;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_PerpendicularityTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Perpendicularity;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_PositionTolerance)) ||
+ theEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Position;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_LineProfileTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_ProfileOfLine;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_SurfaceProfileTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_ProfileOfSurface;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_StraightnessTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Straightness;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_SymmetryTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_Symmetry;
+ }
+ else if(theEnt->IsKind(STANDARD_TYPE(StepDimTol_TotalRunoutTolerance)))
+ {
+ theType = XCAFDimTolObjects_GeomToleranceType_TotalRunout;
}
return Standard_True;
}
-
-
//=======================================================================
-//function : GetMassConversionFactor
+//function : setGeomTolObjectToXCAF
//purpose :
//=======================================================================
-static Standard_Boolean GetMassConversionFactor(Handle(StepBasic_NamedUnit)& NU,
- Standard_Real& afact)
+static void setGeomTolObjectToXCAF(const Handle(Standard_Transient)& theEnt,
+ const TDF_Label& theTolL,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(XSControl_WorkSession)& theWS)
{
- afact=1.;
- if( !NU->IsKind(STANDARD_TYPE(StepBasic_ConversionBasedUnitAndMassUnit)) ) return Standard_False;
- Handle(StepBasic_ConversionBasedUnitAndMassUnit) CBUMU =
- Handle(StepBasic_ConversionBasedUnitAndMassUnit)::DownCast(NU);
- Handle(StepBasic_MeasureWithUnit) MWUCBU = CBUMU->ConversionFactor();
- afact = MWUCBU->ValueComponent();
- StepBasic_Unit anUnit2 = MWUCBU->UnitComponent();
- if(anUnit2.CaseNum(anUnit2.Value())==1) {
- Handle(StepBasic_NamedUnit) NU2 = anUnit2.NamedUnit();
- if(NU2->IsKind(STANDARD_TYPE(StepBasic_SiUnit))) {
- Handle(StepBasic_SiUnit) SU = Handle(StepBasic_SiUnit)::DownCast(NU2);
- if(SU->Name()==StepBasic_sunGram) {
- if(SU->HasPrefix())
- afact *= STEPConstruct_UnitContext::ConvertSiPrefix (SU->Prefix());
- }
- }
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool( theDoc->Main() );
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool( theDoc->Main() );
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ const Handle(Transfer_TransientProcess) &aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Handle(XCAFDoc_GeomTolerance) aGTol;
+ if(!theTolL.FindAttribute(XCAFDoc_GeomTolerance::GetID(), aGTol))
+ {
+ return;
}
- return Standard_True;
-}
-
-
-//=======================================================================
-//function : ReadDatums
-//purpose : auxilary
-//=======================================================================
-static Standard_Boolean ReadDatums(const Handle(XCAFDoc_ShapeTool) &STool,
- const Handle(XCAFDoc_DimTolTool) &DGTTool,
- const Interface_Graph &graph,
- Handle(Transfer_TransientProcess) &TP,
- const TDF_Label TolerL,
- const Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR)
-{
- if(GTWDR.IsNull()) return Standard_False;
- Handle(StepDimTol_HArray1OfDatumReference) HADR = GTWDR->DatumSystem();
- if(HADR.IsNull()) return Standard_False;
- for(Standard_Integer idr=1; idr<=HADR->Length(); idr++) {
- Handle(StepDimTol_DatumReference) DR = HADR->Value(idr);
- Handle(StepDimTol_Datum) aDatum = DR->ReferencedDatum();
- if(aDatum.IsNull()) continue;
- Interface_EntityIterator subs4 = graph.Sharings(aDatum);
- for(subs4.Start(); subs4.More(); subs4.Next()) {
- Handle(StepRepr_ShapeAspectRelationship) SAR =
- Handle(StepRepr_ShapeAspectRelationship)::DownCast(subs4.Value());
- if(SAR.IsNull()) continue;
- Handle(StepDimTol_DatumFeature) DF =
- Handle(StepDimTol_DatumFeature)::DownCast(SAR->RelatingShapeAspect());
- if(DF.IsNull()) continue;
- Interface_EntityIterator subs5 = graph.Sharings(DF);
- Handle(StepRepr_PropertyDefinition) PropDef;
- for(subs5.Start(); subs5.More() && PropDef.IsNull(); subs5.Next()) {
- PropDef = Handle(StepRepr_PropertyDefinition)::DownCast(subs5.Value());
- }
- if(PropDef.IsNull()) continue;
- Handle(StepShape_AdvancedFace) AF;
- subs5 = graph.Sharings(PropDef);
- for(subs5.Start(); subs5.More(); subs5.Next()) {
- Handle(StepShape_ShapeDefinitionRepresentation) SDR =
- Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs5.Value());
- if(!SDR.IsNull()) {
- Handle(StepRepr_Representation) Repr = SDR->UsedRepresentation();
- if( !Repr.IsNull() && Repr->NbItems()>0 ) {
- Handle(StepRepr_RepresentationItem) RI = Repr->ItemsValue(1);
- AF = Handle(StepShape_AdvancedFace)::DownCast(RI);
+ Handle(XCAFDimTolObjects_GeomToleranceObject) aTolObj = aGTol->GetObject();
+ Handle(StepDimTol_GeometricTolerance) aTolEnt = Handle(StepDimTol_GeometricTolerance)::DownCast(theEnt);
+
+ XCAFDimTolObjects_GeomToleranceType aType = XCAFDimTolObjects_GeomToleranceType_None;
+ getTolType(theEnt, aType);
+ aTolObj->SetType(aType);
+ if(!aTolEnt->Magnitude().IsNull()){
+ //get value
+ Standard_Real aVal = aTolEnt->Magnitude()->ValueComponent();
+ StepBasic_Unit anUnit = aTolEnt->Magnitude()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) return;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) return;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact))
+ aVal=aVal*aFact;
+ aTolObj->SetValue(aVal);
+ }
+ //get modifiers
+ XCAFDimTolObjects_GeomToleranceTypeValue aTypeV = XCAFDimTolObjects_GeomToleranceTypeValue_None;
+ Interface_EntityIterator anIter = aGraph.Sharings(aTolEnt);
+ for(anIter.Start(); anIter.More(); anIter.Next()) {
+ if(anIter.Value()->IsKind(STANDARD_TYPE(StepDimTol_ToleranceZone))){
+ Handle(StepDimTol_ToleranceZoneForm) aForm
+ = Handle(StepDimTol_ToleranceZone)::DownCast(anIter.Value())->Form();
+ STEPCAFControl_GDTProperty::GetTolValueType(aForm->Name(), aTypeV);
+ Interface_EntityIterator anIt = aGraph.Sharings(anIter.Value());
+ for(anIt.Start(); anIt.More(); anIt.Next()) {
+ if(anIt.Value()->IsKind(STANDARD_TYPE(StepDimTol_ProjectedZoneDefinition))){
+ Handle(StepDimTol_ProjectedZoneDefinition) aPZone
+ = Handle(StepDimTol_ProjectedZoneDefinition)::DownCast(anIt.Value());
+ if(!aPZone->ProjectionLength().IsNull())
+ {
+ Standard_Real aVal = aPZone->ProjectionLength()->ValueComponent();
+ StepBasic_Unit anUnit = aPZone->ProjectionLength()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) return;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) return;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetLengthConversionFactor(NU,aFact))
+ aVal=aVal*aFact;
+ aTolObj->SetValueOfZoneModifier(aVal);
+ aTolObj->SetZoneModifier(XCAFDimTolObjects_GeomToleranceZoneModif_Projected);
+ }
+ }
+ else if (anIt.Value()->IsKind(STANDARD_TYPE(StepDimTol_RunoutZoneDefinition)))
+ {
+ Handle(StepDimTol_RunoutZoneDefinition) aRZone
+ = Handle(StepDimTol_RunoutZoneDefinition)::DownCast(anIt.Value());
+ if(!aRZone->Orientation().IsNull())
+ {
+ Standard_Real aVal = aRZone->Orientation()->Angle()->ValueComponent();
+ StepBasic_Unit anUnit = aRZone->Orientation()->Angle()->UnitComponent();
+ Standard_Real aFact=1.;
+ if(anUnit.IsNull()) continue;
+ if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetAngleConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aTolObj->SetValueOfZoneModifier(aVal);
+ aTolObj->SetZoneModifier(XCAFDimTolObjects_GeomToleranceZoneModif_Runout);
}
}
}
- if(AF.IsNull()) return Standard_False;
- Standard_Integer index = TP->MapIndex(AF);
- TopoDS_Shape aSh;
- if(index >0) {
- Handle(Transfer_Binder) binder = TP->MapItem(index);
- aSh = TransferBRep::ShapeResult(binder);
- }
- if(aSh.IsNull()) continue;
- TDF_Label shL;
- if( !STool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
- DGTTool->SetDatum(shL,TolerL,PropDef->Name(),PropDef->Description(),aDatum->Identification());
+ aTolObj->SetTypeOfValue(aTypeV);
}
}
- return Standard_True;
+ Handle(StepDimTol_HArray1OfGeometricToleranceModifier) aModifiers;
+ if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricToleranceWithModifiers)))
+ {
+ aModifiers = Handle(StepDimTol_GeometricToleranceWithModifiers)::DownCast(aTolEnt)->Modifiers();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod)))
+ {
+ aModifiers = Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMod)
+ ::DownCast(aTolEnt)->GetGeometricToleranceWithModifiers()->Modifiers();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthMod)))
+ {
+ aModifiers = Handle(StepDimTol_GeoTolAndGeoTolWthMod)
+ ::DownCast(aTolEnt)->GetGeometricToleranceWithModifiers()->Modifiers();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthMaxTol)))
+ {
+ aModifiers = Handle(StepDimTol_GeoTolAndGeoTolWthMaxTol)
+ ::DownCast(aTolEnt)->GetGeometricToleranceWithModifiers()->Modifiers();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)))
+ {
+ aModifiers = Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)
+ ::DownCast(aTolEnt)->GetGeometricToleranceWithModifiers()->Modifiers();
+ }
+ if(!aModifiers.IsNull())
+ {
+ for(Standard_Integer i = aModifiers->Lower(); i <= aModifiers->Upper(); i++)
+ {
+ if(aModifiers->Value(i) == StepDimTol_GTMLeastMaterialRequirement)
+ aTolObj->SetMaterialRequirementModifier(XCAFDimTolObjects_GeomToleranceMatReqModif_L);
+ else if (aModifiers->Value(i) == StepDimTol_GTMMaximumMaterialRequirement)
+ aTolObj->SetMaterialRequirementModifier(XCAFDimTolObjects_GeomToleranceMatReqModif_M);
+ else
+ aTolObj->AddModifier((XCAFDimTolObjects_GeomToleranceModif)aModifiers->Value(i));
+ }
+ }
+ Standard_Real aVal = 0;
+ StepBasic_Unit anUnit;
+ if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricToleranceWithMaximumTolerance)))
+ {
+ Handle(StepDimTol_GeometricToleranceWithMaximumTolerance) aMax = Handle(StepDimTol_GeometricToleranceWithMaximumTolerance)::DownCast(aTolEnt);
+ aVal = aMax->MaximumUpperTolerance()->ValueComponent();
+ anUnit = aMax->MaximumUpperTolerance()->UnitComponent();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthMaxTol)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthMaxTol) aMax =
+ Handle(StepDimTol_GeoTolAndGeoTolWthMaxTol)::DownCast(aTolEnt);
+ aVal = aMax->GetMaxTolerance()->ValueComponent();
+ anUnit = aMax->GetMaxTolerance()->UnitComponent();
+ }
+ else if (aTolEnt->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)))
+ {
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol) aMax =
+ Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndGeoTolWthMaxTol)::DownCast(aTolEnt);
+ aVal = aMax->GetMaxTolerance()->ValueComponent();
+ anUnit = aMax->GetMaxTolerance()->UnitComponent();
+ }
+ if (!anUnit.IsNull() && (anUnit.CaseNum(anUnit.Value()) == 1))
+ {
+ Standard_Real aFact=1.;
+ Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
+ if(GetAngleConversionFactor(NU,aFact)) aVal=aVal*aFact;
+ aTolObj->SetMaxValueModifier(aVal);
+ }
+
+ readAnnotation(aTR, theEnt, aTolObj);
+ aGTol->SetObject(aTolObj);
}
-
//=======================================================================
//function : ReadGDTs
//purpose :
//=======================================================================
-Standard_Boolean STEPCAFControl_Reader::ReadGDTs(const Handle(XSControl_WorkSession) &WS,
- Handle(TDocStd_Document)& Doc) const
+Standard_Boolean STEPCAFControl_Reader::ReadGDTs(const Handle(XSControl_WorkSession)& theWS,
+ Handle(TDocStd_Document)& theDoc)
{
- Handle(Interface_InterfaceModel) Model = WS->Model();
- Handle(XCAFDoc_ShapeTool) STool = XCAFDoc_DocumentTool::ShapeTool( Doc->Main() );
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
- Handle(XCAFDoc_DimTolTool) DGTTool = XCAFDoc_DocumentTool::DimTolTool( Doc->Main() );
- if ( DGTTool.IsNull() ) return Standard_False;
-
- Standard_Integer nb = Model->NbEntities();
- const Interface_Graph& graph = TP->Graph();
+ const Handle(Interface_InterfaceModel) &aModel = theWS->Model();
+ const Interface_Graph& aGraph = theWS->Graph();
+ const Handle(XSControl_TransferReader) &aTR = theWS->TransferReader();
+ Handle(StepData_StepModel) aSM = Handle(StepData_StepModel)::DownCast(aModel);
+ Interface_EntityIterator anI = aSM->Header();
+ Handle(HeaderSection_FileSchema) aH;
+ for(anI.Start(); anI.More() && aH.IsNull();anI.Next())
+ aH = Handle(HeaderSection_FileSchema)::DownCast(anI.Value());
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool( theDoc->Main() );
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool( theDoc->Main() );
+ if ( aDGTTool.IsNull() ) return Standard_False;
+
+ Standard_Integer nb = aModel->NbEntities();
for(Standard_Integer i=1; i<=nb; i++) {
- Handle(Standard_Transient) ent = Model->Value(i);
- if(ent->IsKind(STANDARD_TYPE(StepRepr_ShapeAspect))) {
- Handle(StepRepr_ShapeAspect) SA = Handle(StepRepr_ShapeAspect)::DownCast(ent);
- // find RepresentationItem for current ShapeAspect
- Handle(StepRepr_RepresentationItem) RI;
- Handle(StepRepr_PropertyDefinition) PropD;
- Interface_EntityIterator subs3 = graph.Sharings(SA);
- for(subs3.Start(); subs3.More() && PropD.IsNull(); subs3.Next()) {
- PropD = Handle(StepRepr_PropertyDefinition)::DownCast(subs3.Value());
- }
- if(PropD.IsNull()) continue;
- Interface_EntityIterator subs4 = graph.Sharings(PropD);
- for(subs4.Start(); subs4.More(); subs4.Next()) {
- Handle(StepShape_ShapeDefinitionRepresentation) SDR =
- Handle(StepShape_ShapeDefinitionRepresentation)::DownCast(subs4.Value());
- if(!SDR.IsNull()) {
- Handle(StepRepr_Representation) Repr = SDR->UsedRepresentation();
- if( !Repr.IsNull() && Repr->NbItems()>0 ) {
- RI = Repr->ItemsValue(1);
- }
+ Handle(Standard_Transient) anEnt = aModel->Value(i);
+ if(anEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)) ||
+ anEnt->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)) ||
+ anEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
+ TDF_Label aGDTL = createGDTObjectInXCAF(anEnt,theDoc,theWS);
+ if(!aGDTL.IsNull()){
+ if(anEnt->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))){
+ setGeomTolObjectToXCAF(anEnt, aGDTL,theDoc,theWS);
+ }
+ else {
+ setDimObjectToXCAF(anEnt, aGDTL,theDoc,theWS);
}
}
- if(RI.IsNull()) continue;
- // read DGT entities:
- subs3 = graph.Sharings(SA);
- for(subs3.Start(); subs3.More(); subs3.Next()) {
- if(subs3.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalSize))) {
- // read dimensions
- Handle(StepShape_EdgeCurve) EC = Handle(StepShape_EdgeCurve)::DownCast(RI);
- if(EC.IsNull()) continue;
- Handle(TCollection_HAsciiString) aName;
- Handle(StepShape_DimensionalSize) DimSize =
- Handle(StepShape_DimensionalSize)::DownCast(subs3.Value());
- Standard_Real dim1=-1.,dim2=-1.;
- subs4 = graph.Sharings(DimSize);
- for(subs4.Start(); subs4.More(); subs4.Next()) {
- Handle(StepShape_DimensionalCharacteristicRepresentation) DimCharR =
- Handle(StepShape_DimensionalCharacteristicRepresentation)::DownCast(subs4.Value());
- if(!DimCharR.IsNull()) {
- Handle(StepShape_ShapeDimensionRepresentation) SDimR = DimCharR->Representation();
- if(!SDimR.IsNull() && SDimR->NbItems()>0) {
- Handle(StepRepr_RepresentationItem) RI = SDimR->ItemsValue(1);
- Handle(StepRepr_ValueRange) VR = Handle(StepRepr_ValueRange)::DownCast(RI);
- if(!VR.IsNull()) {
- aName = VR->Name();
- //StepRepr_CompoundItemDefinition CID = VR->ItemElement();
- //if(CID.IsNull()) continue;
- //Handle(StepRepr_CompoundItemDefinitionMember) CIDM =
- // Handle(StepRepr_CompoundItemDefinitionMember)::DownCast(CID.Value());
- //if(CIDM.IsNull()) continue;
- //if(CIDM->ArrTransient().IsNull()) continue;
- //Handle(StepRepr_HArray1OfRepresentationItem) HARI;
- //if(CID.CaseMem(CIDM)==1)
- // HARI = CID.ListRepresentationItem();
- //if(CID.CaseMem(CIDM)==2)
- // HARI = CID.SetRepresentationItem();
- Handle(StepRepr_HArray1OfRepresentationItem) HARI = VR->ItemElement();
- if(HARI.IsNull()) continue;
- if(HARI->Length()>0) {
- Handle(StepRepr_RepresentationItem) RI1 =
- Handle(StepRepr_RepresentationItem)::DownCast(HARI->Value(1));
- if(RI1.IsNull()) continue;
- if(RI1->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit))) {
- Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) RILMWU =
- Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(RI1);
- dim1 = RILMWU->GetMeasureWithUnit()->ValueComponent();
- StepBasic_Unit anUnit = RILMWU->GetMeasureWithUnit()->UnitComponent();
- Standard_Real afact=1.;
- if(anUnit.IsNull()) continue;
- if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
- Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
- if(GetLengthConversionFactor(NU,afact)) dim1=dim1*afact;
- }
- }
- if(HARI->Length()>1) {
- Handle(StepRepr_RepresentationItem) RI2 =
- Handle(StepRepr_RepresentationItem)::DownCast(HARI->Value(2));
- if(RI2.IsNull()) continue;
- if(RI2->IsKind(STANDARD_TYPE(StepRepr_ReprItemAndLengthMeasureWithUnit))) {
- Handle(StepRepr_ReprItemAndLengthMeasureWithUnit) RILMWU =
- Handle(StepRepr_ReprItemAndLengthMeasureWithUnit)::DownCast(RI2);
- dim2 = RILMWU->GetMeasureWithUnit()->ValueComponent();
- StepBasic_Unit anUnit = RILMWU->GetMeasureWithUnit()->UnitComponent();
- Standard_Real afact=1.;
- if(anUnit.IsNull()) continue;
- if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
- Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
- if(GetLengthConversionFactor(NU,afact)) dim2 = dim2*afact;
- }
+ }
+ else if (anEnt->IsKind(STANDARD_TYPE(StepVisual_DraughtingCallout)) ||
+ anEnt->IsKind(STANDARD_TYPE(StepVisual_AnnotationOccurrence)))
+ {
+ // Protection against import presentation twice
+ Handle(StepVisual_DraughtingCallout) aDC;
+ for (Interface_EntityIterator anIter = aGraph.Sharings(anEnt); anIter.More() && aDC.IsNull(); anIter.Next()) {
+ aDC = Handle(StepVisual_DraughtingCallout)::DownCast(anIter.Value());
+ }
+ if (!aDC.IsNull())
+ continue;
+ // Read presentations for PMIs without semantic data.
+ Handle(StepAP242_DraughtingModelItemAssociation) aDMIA;
+ TDF_LabelSequence aShapesL;
+ for (Interface_EntityIterator anIter = aGraph.Sharings(anEnt); anIter.More() && aDMIA.IsNull(); anIter.Next()) {
+ aDMIA = Handle(StepAP242_DraughtingModelItemAssociation)::DownCast(anIter.Value());
+ }
+ if (!aDMIA.IsNull()) {
+ // Check entity, skip all, attached to GDTs
+ Handle(StepRepr_ShapeAspect) aDefinition = aDMIA->Definition().ShapeAspect();
+ if (!aDefinition.IsNull()) {
+ Standard_Boolean isConnectedToGDT = Standard_False;
+ // Skip if definition is a datum
+ if (aDefinition->IsKind(STANDARD_TYPE(StepDimTol_Datum)) ||
+ aDefinition->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget)) ||
+ aDefinition->IsKind(STANDARD_TYPE(StepDimTol_DatumFeature)) ||
+ aDefinition->IsKind(STANDARD_TYPE(StepRepr_CompShAspAndDatumFeatAndShAsp))) {
+ isConnectedToGDT = Standard_True;
+ }
+ // Skip if any GDT is applied to definition
+ for (Interface_EntityIterator anIter = aGraph.Sharings(aDefinition); anIter.More() && !isConnectedToGDT; anIter.Next()) {
+ if (anIter.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)) ||
+ anIter.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)) ||
+ anIter.Value()->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
+ isConnectedToGDT = Standard_True;
+ continue;
+ }
+ Handle(StepRepr_ShapeAspectRelationship) aSAR = Handle(StepRepr_ShapeAspectRelationship)::DownCast(anIter.Value());
+ if (!aSAR.IsNull()) {
+ Handle(StepRepr_ShapeAspect) aSA = aSAR->RelatedShapeAspect();
+ if (!aSA.IsNull()) {
+ if (aSA->IsKind(STANDARD_TYPE(StepDimTol_Datum)) ||
+ aSA->IsKind(STANDARD_TYPE(StepDimTol_DatumTarget)) ||
+ aSA->IsKind(STANDARD_TYPE(StepDimTol_DatumFeature)) ||
+ aSA->IsKind(STANDARD_TYPE(StepRepr_CompShAspAndDatumFeatAndShAsp))) {
+ isConnectedToGDT = Standard_True;
+ }
+ for (Interface_EntityIterator aDimIter = aGraph.Sharings(aSA); aDimIter.More() && !isConnectedToGDT; aDimIter.Next()) {
+ if (aDimIter.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalSize)) ||
+ aDimIter.Value()->IsKind(STANDARD_TYPE(StepShape_DimensionalLocation)) ||
+ aDimIter.Value()->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
+ isConnectedToGDT = Standard_True;
+ continue;
}
}
}
}
}
- if(dim1<0) continue;
- if(dim2<0) dim2=dim1;
- //cout<<"DimensionalSize: dim1="<<dim1<<" dim2="<<dim2<<endl;
- // now we know edge_curve and value range therefore
- // we can create corresponding D> labels
- Standard_Integer index = TP->MapIndex(EC);
- TopoDS_Shape aSh;
- if(index >0) {
- Handle(Transfer_Binder) binder = TP->MapItem(index);
- aSh = TransferBRep::ShapeResult(binder);
- }
- if(aSh.IsNull()) continue;
- TDF_Label shL;
- if( !STool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
- Handle(TColStd_HArray1OfReal) arr = new TColStd_HArray1OfReal(1,2);
- arr->SetValue(1,dim1);
- arr->SetValue(2,dim2);
- DGTTool->SetDimTol(shL,1,arr,aName,DimSize->Name());
+ if (isConnectedToGDT)
+ continue;
}
- // read tolerances and datums
- else if(subs3.Value()->IsKind(STANDARD_TYPE(StepDimTol_GeometricTolerance))) {
- Handle(StepDimTol_GeometricTolerance) GT =
- Handle(StepDimTol_GeometricTolerance)::DownCast(subs3.Value());
- // read common data for tolerance
- //Standard_Real dim = GT->Magnitude()->ValueComponent();
- Handle (StepBasic_MeasureWithUnit) dim3 = GT->Magnitude();
- if(dim3.IsNull()) continue;
- Standard_Real dim = dim3->ValueComponent();
- StepBasic_Unit anUnit = GT->Magnitude()->UnitComponent();
- Standard_Real afact=1.;
- if(anUnit.IsNull()) continue;
- if( !(anUnit.CaseNum(anUnit.Value())==1) ) continue;
- Handle(StepBasic_NamedUnit) NU = anUnit.NamedUnit();
- if(GetLengthConversionFactor(NU,afact)) dim = dim*afact;
- //cout<<"GeometricTolerance: Magnitude = "<<dim<<endl;
- Handle(TColStd_HArray1OfReal) arr = new TColStd_HArray1OfReal(1,1);
- arr->SetValue(1,dim);
- Handle(TCollection_HAsciiString) aName = GT->Name();
- Handle(TCollection_HAsciiString) aDescription = GT->Description();
- Handle(StepShape_AdvancedFace) AF = Handle(StepShape_AdvancedFace)::DownCast(RI);
- if(AF.IsNull()) continue;
- Standard_Integer index = TP->MapIndex(AF);
- TopoDS_Shape aSh;
- if(index >0) {
- Handle(Transfer_Binder) binder = TP->MapItem(index);
- aSh = TransferBRep::ShapeResult(binder);
- }
- if(aSh.IsNull()) continue;
- TDF_Label shL;
- if( !STool->Search(aSh, shL, Standard_True, Standard_True, Standard_True) ) continue;
- // read specific data for tolerance
- if(GT->IsKind(STANDARD_TYPE(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol))) {
- Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol) GTComplex =
- Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)::DownCast(subs3.Value());
- Standard_Integer kind=20;
- Handle(StepDimTol_ModifiedGeometricTolerance) MGT =
- GTComplex->GetModifiedGeometricTolerance();
- if(!MGT.IsNull()) {
- kind = kind + MGT->Modifier()+1;
- }
- TDF_Label TolerL = DGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
- // translate datums connected with this tolerance
- Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR =
- GTComplex->GetGeometricToleranceWithDatumReference();
- if(!GTWDR.IsNull()) {
- ReadDatums(STool,DGTTool,graph,TP,TolerL,GTWDR);
- }
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_GeometricToleranceWithDatumReference))) {
- Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR =
- Handle(StepDimTol_GeometricToleranceWithDatumReference)::DownCast(subs3.Value());
- if(GTWDR.IsNull()) continue;
- Standard_Integer kind = 0;
- if (GTWDR->IsKind(STANDARD_TYPE(StepDimTol_AngularityTolerance))) kind = 24;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_CircularRunoutTolerance))) kind = 25;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_CoaxialityTolerance))) kind = 26;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_ConcentricityTolerance))) kind = 27;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_ParallelismTolerance))) kind = 28;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_PerpendicularityTolerance))) kind = 29;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_SymmetryTolerance))) kind = 30;
- else if(GTWDR->IsKind(STANDARD_TYPE(StepDimTol_TotalRunoutTolerance))) kind = 31;
- //cout<<"GTWDR: kind="<<kind<<endl;
- TDF_Label TolerL = DGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
- ReadDatums(STool,DGTTool,graph,TP,TolerL,GTWDR);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_ModifiedGeometricTolerance))) {
- Handle(StepDimTol_ModifiedGeometricTolerance) MGT =
- Handle(StepDimTol_ModifiedGeometricTolerance)::DownCast(subs3.Value());
- Standard_Integer kind = 35 + MGT->Modifier();
- DGTTool->SetDimTol(shL,kind,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_CylindricityTolerance))) {
- DGTTool->SetDimTol(shL,38,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_FlatnessTolerance))) {
- DGTTool->SetDimTol(shL,39,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_LineProfileTolerance))) {
- DGTTool->SetDimTol(shL,40,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_PositionTolerance))) {
- DGTTool->SetDimTol(shL,41,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_RoundnessTolerance))) {
- DGTTool->SetDimTol(shL,42,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_StraightnessTolerance))) {
- DGTTool->SetDimTol(shL,43,arr,aName,aDescription);
- }
- else if(GT->IsKind(STANDARD_TYPE(StepDimTol_SurfaceProfileTolerance))) {
- DGTTool->SetDimTol(shL,44,arr,aName,aDescription);
+ else if (aDMIA->Definition().PropertyDefinition().IsNull())
+ continue;
+
+ // Get shapes
+ NCollection_Sequence<Handle(StepRepr_ShapeAspect)> aSAs;
+ collectShapeAspect(aDefinition, theWS, aSAs);
+ for (Standard_Integer aSAIt = 1; aSAIt <= aSAs.Length(); aSAIt++) {
+ Handle(StepAP242_GeometricItemSpecificUsage) aGISU;
+ for (Interface_EntityIterator anIter = aGraph.Sharings(aSAs.Value(aSAIt)); anIter.More() && aGISU.IsNull(); anIter.Next())
+ aGISU = Handle(StepAP242_GeometricItemSpecificUsage)::DownCast(anIter.Value());
+ if (aGISU.IsNull())
+ continue;
+ for (Standard_Integer anItemIt = 1; anItemIt <= aGISU->NbIdentifiedItem(); anItemIt++) {
+ TDF_Label aLabel = getShapeLabel(aGISU->IdentifiedItemValue(anItemIt), theWS, XCAFDoc_DocumentTool::ShapeTool(theDoc->Main()));
+ if (!aLabel.IsNull())
+ aShapesL.Append(aLabel);
}
}
}
+ Standard_Boolean isCommonLabel = (aShapesL.Length() == 0);
+
+ // Calculate unit
+ Standard_Real aFact = 1.0;
+ if (!aDMIA.IsNull() && !aDMIA->UsedRepresentation().IsNull())
+ GetLengthConversionFactorFromContext(aDMIA->UsedRepresentation()->ContextOfItems(), aFact);
+
+ // Presentation
+ TopoDS_Shape aPresentation;
+ Handle(TCollection_HAsciiString) aPresentName;
+ Bnd_Box aBox;
+ if (!readPMIPresentation(anEnt, aTR, aFact, aPresentation, aPresentName, aBox))
+ continue;
+ // Annotation plane
+ Handle(StepVisual_AnnotationPlane) anAnPlane;
+ for (Interface_EntityIterator anIter = aGraph.Sharings(anEnt); anIter.More() && anAnPlane.IsNull(); anIter.Next())
+ anAnPlane = Handle(StepVisual_AnnotationPlane)::DownCast(anIter.Value());
+
+ // Set object to XCAF
+ TDF_Label aGDTL = aDGTTool->AddDimension();
+ myGDTMap.Bind(anEnt, aGDTL);
+ aDGTTool->Lock(aGDTL);
+ Handle(XCAFDimTolObjects_DimensionObject) aDimObj = new XCAFDimTolObjects_DimensionObject();
+ Handle(XCAFDoc_Dimension) aDim = XCAFDoc_Dimension::Set(aGDTL);
+ TCollection_AsciiString aStr("DGT:");
+ if (isCommonLabel) {
+ aStr.AssignCat("Common_label");
+ aDimObj->SetType(XCAFDimTolObjects_DimensionType_CommonLabel);
+ }
+ else {
+ aStr.AssignCat("Dimension");
+ aDimObj->SetType(XCAFDimTolObjects_DimensionType_DimensionPresentation);
+ }
+ TDataStd_Name::Set(aGDTL, aStr);
+ TDF_LabelSequence anEmptySeq2;
+ aDGTTool->SetDimension(aShapesL, anEmptySeq2, aGDTL);
+ gp_Ax2 aPlaneAxes;
+ if (!anAnPlane.IsNull()) {
+ if (readAnnotationPlane(anAnPlane, aFact, aPlaneAxes))
+ aDimObj->SetPlane(aPlaneAxes);
+ }
+ aDimObj->SetPresentation(aPresentation, aPresentName);
+ aDim->SetObject(aDimObj);
}
}
-
return Standard_True;
}
Handle(TDocStd_Document)& Doc,
const Handle(TColStd_HSequenceOfTransient) &SeqPDS) const
{
- Handle(Interface_InterfaceModel) Model = WS->Model();
+ const Handle(XSControl_TransferReader) &TR = WS->TransferReader();
+ const Handle(Transfer_TransientProcess) &TP = TR->TransientProcess();
Handle(XCAFDoc_ShapeTool) STool = XCAFDoc_DocumentTool::ShapeTool( Doc->Main() );
- Handle(XSControl_TransferReader) TR = WS->TransferReader();
- Handle(Transfer_TransientProcess) TP = TR->TransientProcess();
Handle(XCAFDoc_MaterialTool) MatTool = XCAFDoc_DocumentTool::MaterialTool( Doc->Main() );
if(MatTool.IsNull()) return Standard_False;
return Standard_True;
}
+//=======================================================================
+//function : collectViewShapes
+//purpose : collect all labels of representations in given representation
+//=======================================================================
+
+void collectViewShapes(const Handle(XSControl_WorkSession)& theWS,
+ const Handle(TDocStd_Document)& theDoc,
+ const Handle(StepRepr_Representation) theRepr,
+ TDF_LabelSequence& theShapes)
+{
+ Handle(XSControl_TransferReader) aTR = theWS->TransferReader();
+ Handle(Transfer_TransientProcess) aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool(theDoc->Main());
+ Standard_Integer anIndex = aTP->MapIndex(theRepr);
+ TopoDS_Shape aSh;
+ if (anIndex > 0) {
+ Handle(Transfer_Binder) aBinder = aTP->MapItem(anIndex);
+ aSh = TransferBRep::ShapeResult(aBinder);
+ }
+ if (!aSh.IsNull()) {
+ TDF_Label aShL;
+ aSTool->FindShape(aSh, aShL);
+ if (!aShL.IsNull())
+ theShapes.Append(aShL);
+ }
+ Interface_EntityIterator anIter = aGraph.Sharings(theRepr);
+ for (; anIter.More(); anIter.Next()) {
+ if (!anIter.Value()->IsKind(STANDARD_TYPE(StepRepr_RepresentationRelationship)))
+ continue;
+ Handle(StepRepr_RepresentationRelationship) aReprRelationship = Handle(StepRepr_RepresentationRelationship)::DownCast(anIter.Value());
+ if (aReprRelationship->Rep1() != theRepr)
+ collectViewShapes(theWS, theDoc, aReprRelationship->Rep1(), theShapes);
+ }
+}
+
+//=======================================================================
+//function : buildClippingPlanes
+//purpose :
+//=======================================================================
+Handle(TCollection_HAsciiString) buildClippingPlanes(const Handle(StepGeom_GeometricRepresentationItem)& theClippingCameraModel,
+ TDF_LabelSequence& theClippingPlanes,
+ const Handle(XCAFDoc_ClippingPlaneTool) theTool)
+{
+ Handle(TCollection_HAsciiString) anExpression = new TCollection_HAsciiString();
+ NCollection_Sequence<Handle(StepGeom_GeometricRepresentationItem)> aPlanes;
+ Handle(TCollection_HAsciiString) anOperation = new TCollection_HAsciiString("*");
+
+ // Store operands
+ if (theClippingCameraModel->IsKind(STANDARD_TYPE(StepVisual_CameraModelD3MultiClipping))) {
+ Handle(StepVisual_CameraModelD3MultiClipping) aCameraModel =
+ Handle(StepVisual_CameraModelD3MultiClipping)::DownCast(theClippingCameraModel);
+ // Root of clipping planes tree
+ if (aCameraModel->ShapeClipping()->Length() == 1) {
+ Handle(StepVisual_CameraModelD3MultiClippingUnion) aCameraModelUnion =
+ aCameraModel->ShapeClipping()->Value(1).CameraModelD3MultiClippingUnion();
+ if (!aCameraModelUnion.IsNull())
+ return buildClippingPlanes(aCameraModelUnion, theClippingPlanes, theTool);
+ }
+ for (Standard_Integer i = 1; i <= aCameraModel->ShapeClipping()->Length(); i++) {
+ aPlanes.Append(Handle(StepGeom_GeometricRepresentationItem)::DownCast(aCameraModel->ShapeClipping()->Value(i).Value()));
+ }
+ }
+ else if (theClippingCameraModel->IsKind(STANDARD_TYPE(StepVisual_CameraModelD3MultiClippingUnion))) {
+ Handle(StepVisual_CameraModelD3MultiClippingUnion) aCameraModel =
+ Handle(StepVisual_CameraModelD3MultiClippingUnion)::DownCast(theClippingCameraModel);
+ anOperation = new TCollection_HAsciiString("+");
+ for (Standard_Integer i = 1; i <= aCameraModel->ShapeClipping()->Length(); i++) {
+ aPlanes.Append(Handle(StepGeom_GeometricRepresentationItem)::DownCast(aCameraModel->ShapeClipping()->Value(i).Value()));
+ }
+ }
+ else if (theClippingCameraModel->IsKind(STANDARD_TYPE(StepVisual_CameraModelD3MultiClippingIntersection))) {
+ Handle(StepVisual_CameraModelD3MultiClippingIntersection) aCameraModel =
+ Handle(StepVisual_CameraModelD3MultiClippingIntersection)::DownCast(theClippingCameraModel);
+ for (Standard_Integer i = 1; i <= aCameraModel->ShapeClipping()->Length(); i++) {
+ aPlanes.Append(Handle(StepGeom_GeometricRepresentationItem)::DownCast(aCameraModel->ShapeClipping()->Value(i).Value()));
+ }
+ }
+ // Build expression
+ anExpression->AssignCat("(");
+ for (Standard_Integer i = 1; i <= aPlanes.Length(); i++) {
+ Handle(StepGeom_Plane) aPlaneEnt = Handle(StepGeom_Plane)::DownCast(aPlanes.Value(i));
+ if (!aPlaneEnt.IsNull()) {
+ Handle(Geom_Plane) aPlane = StepToGeom::MakePlane(aPlaneEnt);
+ if (!aPlane.IsNull()) {
+ TDF_Label aPlaneL = theTool->AddClippingPlane(aPlane->Pln(), aPlaneEnt->Name());
+ theClippingPlanes.Append(aPlaneL);
+ TCollection_AsciiString anEntry;
+ TDF_Tool::Entry(aPlaneL, anEntry);
+ anExpression->AssignCat(new TCollection_HAsciiString(anEntry));
+ }
+ }
+ else {
+ anExpression->AssignCat(buildClippingPlanes(aPlanes.Value(i), theClippingPlanes, theTool));
+ }
+ anExpression->AssignCat(anOperation);
+ }
+ // Insert brace instead of operation after last operand.
+ anExpression->SetValue(anExpression->Length(), ')');
+ return anExpression;
+}
+
+
+//=======================================================================
+//function : ReadViews
+//purpose :
+//=======================================================================
+Standard_Boolean STEPCAFControl_Reader::ReadViews(const Handle(XSControl_WorkSession)& theWS, Handle(TDocStd_Document)& theDoc) const
+{
+ const Handle(Interface_InterfaceModel) &aModel = theWS->Model();
+ Handle(XCAFDoc_ShapeTool) aSTool = XCAFDoc_DocumentTool::ShapeTool(theDoc->Main());
+ Handle(XCAFDoc_DimTolTool) aDGTTool = XCAFDoc_DocumentTool::DimTolTool(theDoc->Main());
+ Handle(XCAFDoc_ViewTool) aViewTool = XCAFDoc_DocumentTool::ViewTool(theDoc->Main());
+ if (aDGTTool.IsNull()) return Standard_False;
+
+ Standard_Integer nb = aModel->NbEntities();
+ for (Standard_Integer i = 1; i <= nb; i++) {
+ Handle(Standard_Transient) anEnt = aModel->Value(i);
+ if (!anEnt->IsKind(STANDARD_TYPE(StepVisual_CameraModelD3)))
+ continue;
+ Handle(XCAFView_Object) anObj = new XCAFView_Object();
+ // Import attributes of view
+ Handle(StepVisual_CameraModelD3) aCameraModel = Handle(StepVisual_CameraModelD3)::DownCast(anEnt);
+ anObj->SetName(aCameraModel->Name());
+ Handle(Geom_Axis2Placement) anAxis = StepToGeom::MakeAxis2Placement(aCameraModel->ViewReferenceSystem());
+ anObj->SetViewDirection(anAxis->Direction());
+ anObj->SetUpDirection(anAxis->Direction() ^ anAxis->XDirection());
+ Handle(StepVisual_ViewVolume) aViewVolume = aCameraModel->PerspectiveOfVolume();
+ XCAFView_ProjectionType aType = XCAFView_ProjectionType_NoCamera;
+ if (aViewVolume->ProjectionType() == StepVisual_copCentral)
+ aType = XCAFView_ProjectionType_Central;
+ else if (aViewVolume->ProjectionType() == StepVisual_copParallel)
+ aType = XCAFView_ProjectionType_Parallel;
+ anObj->SetType(aType);
+ Handle(Geom_CartesianPoint) aPoint = StepToGeom::MakeCartesianPoint(aViewVolume->ProjectionPoint());
+ anObj->SetProjectionPoint(aPoint->Pnt());
+ anObj->SetZoomFactor(aViewVolume->ViewPlaneDistance());
+ anObj->SetWindowHorizontalSize(aViewVolume->ViewWindow()->SizeInX());
+ anObj->SetWindowVerticalSize(aViewVolume->ViewWindow()->SizeInY());
+ if (aViewVolume->FrontPlaneClipping())
+ anObj->SetFrontPlaneDistance(aViewVolume->FrontPlaneDistance());
+ if (aViewVolume->BackPlaneClipping())
+ anObj->SetBackPlaneDistance(aViewVolume->BackPlaneDistance());
+ anObj->SetViewVolumeSidesClipping(aViewVolume->ViewVolumeSidesClipping());
+ // Clipping plane
+ Handle(StepVisual_CameraModelD3MultiClipping) aClippingCameraModel =
+ Handle(StepVisual_CameraModelD3MultiClipping)::DownCast(aCameraModel);
+ TDF_LabelSequence aClippingPlanes;
+ if (!aClippingCameraModel.IsNull()) {
+ Handle(TCollection_HAsciiString) aClippingExpression;
+ Handle(XCAFDoc_ClippingPlaneTool) aClippingPlaneTool = XCAFDoc_DocumentTool::ClippingPlaneTool(theDoc->Main());
+ aClippingExpression = buildClippingPlanes(aClippingCameraModel, aClippingPlanes, aClippingPlaneTool);
+ anObj->SetClippingExpression(aClippingExpression);
+ }
+ // Collect shapes and GDTs
+ TDF_LabelSequence aShapes, aGDTs;
+ Handle(XSControl_TransferReader) aTR = theWS->TransferReader();
+ Handle(Transfer_TransientProcess) aTP = aTR->TransientProcess();
+ const Interface_Graph& aGraph = aTP->Graph();
+ Handle(StepVisual_DraughtingModel) aDModel;
+ Interface_EntityIterator anIter = aGraph.Sharings(aCameraModel);
+ for (; anIter.More() && aDModel.IsNull(); anIter.Next()) {
+ aDModel = Handle(StepVisual_DraughtingModel)::DownCast(anIter.Value());
+ }
+ if (aDModel.IsNull())
+ return Standard_False;
+
+ anIter = aGraph.Shareds(aDModel);
+ for (; anIter.More(); anIter.Next()) {
+ if (anIter.Value()->IsKind(STANDARD_TYPE(StepRepr_MappedItem))) {
+ Handle(StepRepr_MappedItem) anItem = Handle(StepRepr_MappedItem)::DownCast(anIter.Value());
+ Handle(StepRepr_Representation) aRepr = anItem->MappingSource()->MappedRepresentation();
+ collectViewShapes(theWS, theDoc, aRepr, aShapes);
+ }
+ else if (anIter.Value()->IsKind(STANDARD_TYPE(StepVisual_AnnotationOccurrence)) ||
+ anIter.Value()->IsKind(STANDARD_TYPE(StepVisual_DraughtingCallout))) {
+ Interface_EntityIterator aDMIAIter = aGraph.Sharings(anIter.Value());
+ for (; aDMIAIter.More(); aDMIAIter.Next()) {
+ if (!aDMIAIter.Value()->IsKind(STANDARD_TYPE(StepAP242_DraughtingModelItemAssociation)))
+ continue;
+ Handle(StepAP242_DraughtingModelItemAssociation) aDMIA =
+ Handle(StepAP242_DraughtingModelItemAssociation)::DownCast(aDMIAIter.Value());
+ TDF_Label aGDTL;
+ Standard_Boolean isFind = myGDTMap.Find(aDMIA->Definition().Value(), aGDTL);
+ if (!isFind) {
+ isFind = myGDTMap.Find(anIter.Value(), aGDTL);
+ }
+ if (isFind)
+ aGDTs.Append(aGDTL);
+ }
+ }
+ else if (anIter.Value()->IsKind(STANDARD_TYPE(StepVisual_AnnotationPlane))) {
+ Handle(StepVisual_AnnotationPlane) aPlane = Handle(StepVisual_AnnotationPlane)::DownCast(anIter.Value());
+ for (Standard_Integer j = 1; j <= aPlane->NbElements(); j++) {
+ Interface_EntityIterator aDMIAIter = aGraph.Sharings(anIter.Value());
+ for (; aDMIAIter.More(); aDMIAIter.Next()) {
+ if (!aDMIAIter.Value()->IsKind(STANDARD_TYPE(StepAP242_DraughtingModelItemAssociation)))
+ continue;
+ Handle(StepAP242_DraughtingModelItemAssociation) aDMIA =
+ Handle(StepAP242_DraughtingModelItemAssociation)::DownCast(aDMIAIter.Value());
+ TDF_Label aGDTL;
+ Standard_Boolean isFind = myGDTMap.Find(aDMIA->Definition().Value(), aGDTL);
+ if (isFind)
+ aGDTs.Append(aGDTL);
+ }
+ }
+ }
+ }
+ TDF_Label aViewL = aViewTool->AddView();
+ Handle(XCAFDoc_View) aView = XCAFDoc_View::Set(aViewL);
+ aView->SetObject(anObj);
+ aViewTool->SetView(aShapes, aGDTs, aClippingPlanes, aViewL);
+ aViewTool->Lock(aViewL);
+ }
+ return Standard_True;
+}
+
//=======================================================================
//function : SettleShapeData
//purpose :
{
return myMatMode;
}
+
+//=======================================================================
+//function : SetViewMode
+//purpose :
+//=======================================================================
+
+void STEPCAFControl_Reader::SetViewMode(const Standard_Boolean viewmode)
+{
+ myViewMode = viewmode;
+}
+
+//=======================================================================
+//function : GetViewMode
+//purpose :
+//=======================================================================
+
+Standard_Boolean STEPCAFControl_Reader::GetViewMode() const
+{
+ return myViewMode;
+}
projects / occt.git / blobdiff