Method InitializeFields

Filters/AMR/vtkAMRResampleFilter.cxx:219–247

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkAMRResampleFilter::InitializeFields(vtkFieldData* f, vtkIdType size, vtkCellData* src)
{
  assert("pre: field data is nullptr!" && (f != nullptr));
  assert("pre: source cell data is nullptr" && (src != nullptr));

  for (int arrayIdx = 0; arrayIdx < src->GetNumberOfArrays(); ++arrayIdx)
  {
    int dataType = src->GetArray(arrayIdx)->GetDataType();
    vtkDataArray* array = vtkDataArray::CreateDataArray(dataType);
    assert("pre: failed to create array!" && (array != nullptr));

    array->SetName(src->GetArray(arrayIdx)->GetName());
    array->SetNumberOfComponents(src->GetArray(arrayIdx)->GetNumberOfComponents());
    array->SetNumberOfTuples(size);
    assert("post: array size mismatch" && (array->GetNumberOfTuples() == size));

    f->AddArray(array);
    array->Delete();

    //      int myIndex = -1;
    //      vtkDataArray *arrayPtr = f->GetArray(
    //          src->GetArray(arrayIdx)->GetName(), myIndex );
    //      assert( "post: array index mismatch" && (myIndex == arrayIdx) );
    //      assert( "post: array size mismatch" &&
    //              (arrayPtr->GetNumberOfTuples()==size) );

    assert("post: array size mismatch" && (f->GetArray(arrayIdx)->GetNumberOfTuples() == size));
  } // END for all arrays
}

//------------------------------------------------------------------------------
void vtkAMRResampleFilter::CopyData(