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0028790: Data Exchange - Wrong orientation of Annotation Plane in GD&T (Writing)

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Fix building of Axis2Placement3d.
This commit is contained in:
ika 2017-05-26 12:33:03 +03:00 committed by bugmaster
parent 4560c05480
commit 1603a49799
4 changed files with 9 additions and 36 deletions

27
src/STEPCAFControl/STEPCAFControl_GDTProperty.cxx

@ -961,33 +961,6 @@ Handle(TCollection_HAsciiString) STEPCAFControl_GDTProperty::GetDatumTargetName(
return aName;
}
//=======================================================================
//function : GetAxis2Placement3D
//purpose :
//=======================================================================
Handle(StepGeom_Axis2Placement3d) STEPCAFControl_GDTProperty::GetAxis2Placement3D(const gp_Ax2& theAxis)
{
Handle(StepGeom_Axis2Placement3d) anA2P3D = new StepGeom_Axis2Placement3d();
Handle(StepGeom_CartesianPoint) aPoint = new StepGeom_CartesianPoint();
Handle(TColStd_HArray1OfReal) aCoords = new TColStd_HArray1OfReal(1, 3);
for (Standard_Integer i = 1; i <= 3; i++)
aCoords->SetValue(i, theAxis.Location().Coord(i));
aPoint->Init(new TCollection_HAsciiString(), aCoords);
Handle(StepGeom_Direction) anAxis, aRefDirection;
Handle(TColStd_HArray1OfReal) anAxisCoords = new TColStd_HArray1OfReal(1, 3);
for (Standard_Integer i = 1; i <= 3; i++)
anAxisCoords->SetValue(i, theAxis.XDirection().Coord(i));
anAxis = new StepGeom_Direction();
anAxis->Init(new TCollection_HAsciiString(), anAxisCoords);
Handle(TColStd_HArray1OfReal) aDirCoords = new TColStd_HArray1OfReal(1, 3);
for (Standard_Integer i = 1; i <= 3; i++)
aDirCoords->SetValue(i, theAxis.YDirection().Coord(i));
aRefDirection = new StepGeom_Direction();
aRefDirection->Init(new TCollection_HAsciiString(), aDirCoords);
anA2P3D->Init(new TCollection_HAsciiString(), aPoint, Standard_True, anAxis, Standard_True, aRefDirection);
return anA2P3D;
}
//=======================================================================
//function : IsDimensionalSize
//purpose :

2
src/STEPCAFControl/STEPCAFControl_GDTProperty.hxx

@ -88,8 +88,6 @@ public:
Standard_EXPORT static Handle(TCollection_HAsciiString) GetDatumTargetName(const XCAFDimTolObjects_DatumTargetType theDatumType);
Standard_EXPORT static Handle(StepGeom_Axis2Placement3d) GetAxis2Placement3D(const gp_Ax2& theAxis);
Standard_EXPORT static Standard_Boolean IsDimensionalLocation(const XCAFDimTolObjects_DimensionType theType);
Standard_EXPORT static Standard_Boolean IsDimensionalSize(const XCAFDimTolObjects_DimensionType theType);

12
src/STEPCAFControl/STEPCAFControl_Writer.cxx

@ -21,6 +21,7 @@
// Names and validation props are supported for top-level shapes only
#include <BRep_Builder.hxx>
#include <GeomToStep_MakeAxis2Placement3d.hxx>
#include <GeomToStep_MakeCartesianPoint.hxx>
#include <HeaderSection_FileSchema.hxx>
#include <Interface_EntityIterator.hxx>
@ -2414,7 +2415,8 @@ void STEPCAFControl_Writer::WritePresentation(const Handle(XSControl_WorkSession
aPrsStyles->SetValue(1, aPrsStyle);
// Plane
Handle(StepGeom_Plane) aPlane = new StepGeom_Plane();
Handle(StepGeom_Axis2Placement3d) anAxis = STEPCAFControl_GDTProperty::GetAxis2Placement3D(theAnnotationPlane);
GeomToStep_MakeAxis2Placement3d anAxisMaker(theAnnotationPlane);
Handle(StepGeom_Axis2Placement3d) anAxis = anAxisMaker.Value();
// Set text position to plane origin
Handle(StepGeom_CartesianPoint) aTextPos = new StepGeom_CartesianPoint();
Handle(TColStd_HArray1OfReal) aCoords = new TColStd_HArray1OfReal(1, 3);
@ -2587,8 +2589,8 @@ Handle(StepDimTol_Datum) STEPCAFControl_Writer::WriteDatumAP242(const Handle(XSC
// Common for all datum targets
StepBasic_Unit aUnit = GetUnit(aRC);
gp_Ax2 aDTAxis = anObject->GetDatumTargetAxis();
Handle(StepGeom_Axis2Placement3d) anA2P3D =
STEPCAFControl_GDTProperty::GetAxis2Placement3D(aDTAxis);
GeomToStep_MakeAxis2Placement3d anAxisMaker(aDTAxis);
Handle(StepGeom_Axis2Placement3d) anA2P3D = anAxisMaker.Value();
anA2P3D->SetName(new TCollection_HAsciiString("orientation"));
Handle(StepRepr_HArray1OfRepresentationItem) anItems;
// Process each datum target type
@ -3084,8 +3086,8 @@ static Handle(StepDimTol_HArray1OfDatumSystemOrReference) WriteDatumSystem(const
// Axis
if (anObject->HasAxis()) {
Handle(StepGeom_Axis2Placement3d) anAxis =
STEPCAFControl_GDTProperty::GetAxis2Placement3D(anObject->GetAxis());
GeomToStep_MakeAxis2Placement3d anAxisMaker(anObject->GetAxis());
Handle(StepGeom_Axis2Placement3d) anAxis = anAxisMaker.Value();
anAxis->SetName(new TCollection_HAsciiString("orientation"));
Handle(StepAP242_GeometricItemSpecificUsage) aGISU = new StepAP242_GeometricItemSpecificUsage();
StepAP242_ItemIdentifiedRepresentationUsageDefinition aDefinition;

4
tests/gdt/dimensions/A8

@ -32,7 +32,7 @@ if {$isOK} {
set c_value "10"
set c_type "Size_CurveLength"
set c_pos {position: -5 0 7
normal: 0 1 0
x_direction: 0 0 -1
normal: -1 0 0
x_direction: 0 1 0
}
}