sampledIsoSurfaceCellTemplates.C
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25 
26 #include "sampledIsoSurfaceCell.H"
27 #include "isoSurface.H"
28 #include "volFieldsFwd.H"
29 #include "pointFields.H"
30 #include "volPointInterpolation.H"
31 
32 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
33 
34 template<class Type>
36 Foam::sampledIsoSurfaceCell::sampleField
37 (
39 ) const
40 {
41  // Recreate geometry if time has changed
42  updateGeometry();
43 
44  return tmp<Field<Type> >(new Field<Type>(vField, meshCells_));
45 }
46 
47 
48 template<class Type>
50 Foam::sampledIsoSurfaceCell::interpolateField
51 (
52  const interpolation<Type>& interpolator
53 ) const
54 {
55  // Recreate geometry if time has changed
56  updateGeometry();
57 
58  // One value per point
59  tmp<Field<Type> > tvalues(new Field<Type>(points().size()));
60  Field<Type>& values = tvalues();
61 
62  boolList pointDone(points().size(), false);
63 
64  forAll(faces(), cutFaceI)
65  {
66  const face& f = faces()[cutFaceI];
67 
68  forAll(f, faceVertI)
69  {
70  label pointI = f[faceVertI];
71 
72  if (!pointDone[pointI])
73  {
74  values[pointI] = interpolator.interpolate
75  (
76  points()[pointI],
77  meshCells_[cutFaceI]
78  );
79  pointDone[pointI] = true;
80  }
81  }
82  }
83 
84  return tvalues;
85 }
86 
87 
88 // ************************************************************************* //
const pointField & points
labelList f(nPoints)
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
Abstract base class for interpolation.
A face is a list of labels corresponding to mesh vertices.
Definition: face.H:75
virtual Type interpolate(const vector &position, const label cellI, const label faceI=-1) const =0
Interpolate field to the given point in the given cell.
#define forAll(list, i)
Definition: UList.H:421
Pre-declare SubField and related Field type.
Definition: Field.H:57
Generic GeometricField class.
A class for managing temporary objects.
Definition: PtrList.H:118