Method ReadFloatBlock

IO/Geometry/vtkAVSucdReader.cxx:1142–1174

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

//------------------------------------------------------------------------------
int vtkAVSucdReader::ReadFloatBlock(int n, float* block)
{
  if (this->BinaryFile)
  {
    this->FileStream->read((char*)block, n * sizeof(float));
    int retVal = static_cast<int>(this->FileStream->gcount()) / sizeof(int);
    if (this->ByteOrder == FILE_LITTLE_ENDIAN)
    {
      vtkByteSwap::Swap4LERange(block, n);
    }
    else
    {
      vtkByteSwap::Swap4BERange(block, n);
    }
    return retVal;
  }
  else
  {
    int count = 0;
    for (int i = 0; i < n; i++)
    {
      if (*(this->FileStream) >> block[i])
      {
        count++;
      }
      else
      {
        return 0;
      }
    }
    return count;
  }
}
VTK_ABI_NAMESPACE_END