Method GetAMRPointData

IO/AMR/vtkAMRBaseReader.cxx:341–377

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

//------------------------------------------------------------------------------
void vtkAMRBaseReader::GetAMRPointData(int blockIdx, vtkUniformGrid* block, const char* fieldName)
{
  assert("pre: AMR block is nullptr" && (block != nullptr));
  assert("pre: field name is nullptr" && (fieldName != nullptr));

  // If caching is disabled load the data from file
  if (!this->IsCachingEnabled())
  {
    vtkTimerLog::MarkStartEvent("GetAMRGridPointDataFromFile");
    this->GetAMRGridPointData(blockIdx, block, fieldName);
    vtkTimerLog::MarkEndEvent("GetAMRGridPointDataFromFile");
    return;
  }

  // Caching is enabled.
  // Check the cache to see if the data has already been read.
  // Otherwise, read it and cache it.
  if (this->Cache->HasAMRBlockPointData(blockIdx, fieldName))
  {
    vtkTimerLog::MarkStartEvent("GetAMRGridPointDataFromCache");
    vtkDataArray* data = this->Cache->GetAMRBlockPointData(blockIdx, fieldName);
    assert("pre: cached data is nullptr!" && (data != nullptr));
    vtkTimerLog::MarkEndEvent("GetAMRGridPointDataFromCache");

    block->GetPointData()->AddArray(data);
  }
  else
  {
    vtkTimerLog::MarkStartEvent("GetAMRGridPointDataFromFile");
    this->GetAMRGridPointData(blockIdx, block, fieldName);
    vtkTimerLog::MarkEndEvent("GetAMRGridPointDataFromFile");

    vtkTimerLog::MarkStartEvent("CacheAMRPointData");
    this->Cache->InsertAMRBlockPointData(blockIdx, block->GetPointData()->GetArray(fieldName));
    vtkTimerLog::MarkEndEvent("CacheAMRPointData");
  }
}

//------------------------------------------------------------------------------
vtkUniformGrid* vtkAMRBaseReader::GetAMRBlock(int blockIdx)