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0028449: Data Exchange - Wrong orientation of Annotation Plane in GD&T

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Fix orientation.
update test cases
This commit is contained in:
ika
2017-03-22 10:31:58 +03:00
committed by bugmaster
parent 811d6b7d4a
commit ea6e537889
3 changed files with 33 additions and 20 deletions
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23
src/STEPCAFControl/STEPCAFControl_Reader.cxx
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@@ -1948,7 +1948,6 @@ Standard_Boolean readAnnotationPlane(const Handle(StepVisual_AnnotationPlane) th
{
if (theAnnotationPlane.IsNull())
return Standard_False;
gp_Ax2 aPlaneAxes;
Handle(StepRepr_RepresentationItem) aPlaneItem = theAnnotationPlane->Item();
if (aPlaneItem.IsNull())
return Standard_False;
@@ -1965,23 +1964,11 @@ Standard_Boolean readAnnotationPlane(const Handle(StepVisual_AnnotationPlane) th
if (aA2P3D.IsNull())
return Standard_False;
// build gp_Ax2 from axes
Handle(StepGeom_Direction) anAxis = aA2P3D->Axis(),
aRefDir = aA2P3D->RefDirection();
if (anAxis.IsNull() || aRefDir.IsNull())
return Standard_False;
Handle(TColStd_HArray1OfReal) aCoords;
aCoords = anAxis->DirectionRatios();
gp_Dir aXDir(aCoords->Value(1), aCoords->Value(2), aCoords->Value(3));
aCoords = aRefDir->DirectionRatios();
gp_Dir aYDir(aCoords->Value(1), aCoords->Value(2), aCoords->Value(3));
aPlaneAxes.SetDirection(aXDir.Crossed(aYDir));
aPlaneAxes.SetYDirection(aYDir);
//set location of the annotation plane
Handle(TColStd_HArray1OfReal) aLocCoords;
Handle(StepGeom_CartesianPoint) aLoc = aA2P3D->Location();
gp_Pnt aLocPos(aLoc->CoordinatesValue(1) * theFact, aLoc->CoordinatesValue(2) * theFact, aLoc->CoordinatesValue(3) * theFact);
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;