vtkOpenFOAMTupleRemap.H
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23 
24 InClass
25  vtkPV4Foam
26 
27 \*---------------------------------------------------------------------------*/
28 
29 #ifndef vtkOpenFOAMTupleRemap_H
30 #define vtkOpenFOAMTupleRemap_H
31 
32 // OpenFOAM includes
33 #include "StaticAssert.H"
34 #include "Swap.H"
35 
36 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
37 
38 template<class Type>
39 inline void vtkOpenFOAMTupleRemap(float vec[]);
40 
41 
42 // a symmTensor specialization to remap OpenFOAM -> ParaView naming order
43 // Qt/Core/pqScalarBarRepresentation.cxx defines this order
44 // { "XX", "YY", "ZZ", "XY", "YZ", "XZ" }
45 // in pqScalarBarRepresentation::getDefaultComponentLabel()
46 // whereas OpenFOAM uses this order
47 // { XX, XY, XZ, YY, YZ, ZZ }
48 //
49 // for extra safety, assert that symmTensor indeed has 6 components
51 
52 
53 // Template specialization for symmTensor
54 template<>
55 inline void vtkOpenFOAMTupleRemap<Foam::symmTensor>(float vec[])
56 {
57  Foam::Swap(vec[1], vec[3]); // swap XY <-> YY
58  Foam::Swap(vec[2], vec[5]); // swap XZ <-> ZZ
59 }
60 
61 
62 template<class Type>
63 inline void vtkOpenFOAMTupleRemap(float vec[])
64 {}
65 
66 
67 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
68 
69 #endif
70 
71 // ************************************************************************* //
void vtkOpenFOAMTupleRemap(float vec[])
StaticAssert(Foam::symmTensor::nComponents==6)
Number of components in this vector space.
Definition: VectorSpace.H:88
Swap its arguments.
void Swap(T &a, T &b)
Definition: Swap.H:43