Method GetNumberOfBlocksInternal

IO/Parallel/vtkMultiBlockPLOT3DReader.cxx:3051–3069

Read the header and return the number of grids.

// Read the header and return the number of grids.
int vtkMultiBlockPLOT3DReader::GetNumberOfBlocksInternal(FILE* xyzFp, int vtkNotUsed(allocate))
{
  int numGrid = 0;

  if (this->Internal->Settings.MultiGrid)
  {
    this->SkipByteCount(xyzFp);
    this->ReadIntBlock(xyzFp, 1, &numGrid);
    this->SkipByteCount(xyzFp);
  }
  else
  {
    numGrid = 1;
  }

  this->Internal->Dimensions.resize(numGrid);

  return numGrid;
}

int vtkMultiBlockPLOT3DReader::ReadGeometryHeader(FILE* fp)
{