Function GetSampleFloatArray

Parallel/Core/Testing/Cxx/TestFieldDataSerialization.cxx:88–113

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

//------------------------------------------------------------------------------
vtkFloatArray* GetSampleFloatArray(const int numTuples, const int numComp)
{
  assert("pre: numTuples > 0" && (numTuples > 0));
  assert("pre: numComp > 0" && (numComp > 0));

  vtkFloatArray* array = vtkFloatArray::New();
  array->SetNumberOfComponents(numComp);
  array->SetNumberOfTuples(numTuples);

  std::ostringstream oss;
  oss << "SampleFloatArray-" << numComp;
  array->SetName(oss.str().c_str());

  float* ptr = array->GetPointer(0);
  float val = 0.5;
  for (int i = 0; i < numTuples; ++i)
  {
    for (int j = 0; j < numComp; ++j)
    {
      ptr[i * numComp + j] = val;
      ++val;
    } // END for all components
  }   // END for all tuples

  return (array);
}

//------------------------------------------------------------------------------
vtkPointData* GetSamplePointData(const int numTuples)