Method ReadNumber

IO/EnSight/core/EnSightFile.h:286–320

//------------------------------------------------------------------------------
template <typename T>
bool EnSightFile::ReadNumber(T* result, bool padBeginning /* = true*/, bool padEnd /* = true*/)
{
  if (this->Format == FileType::ASCII)
  {
    auto line = this->ReadNextLine();
    stringTo(line.second, *result);
  }
  else
  {
    if (padBeginning)
    {
      assert(!this->InBlockRead);
      this->MoveReadPosition(this->FortranSkipBytes);
    }
    if (!this->Stream->read((char*)result, sizeof(T)))
    {
      vtkGenericWarningMacro("read failed");
      return false;
    }
    if (padEnd)
    {
      assert(!this->InBlockRead);
      this->MoveReadPosition(this->FortranSkipBytes);
    }
    if (this->ByteOrder == Endianness::Little)
    {
      vtkByteSwap::Swap4LE(result);
    }
    else if (this->ByteOrder == Endianness::Big)
    {
      vtkByteSwap::Swap4BE(result);
    }
  }
  return true;
}

//------------------------------------------------------------------------------
template <typename T>