Method IsPointerIndexSet

Rendering/Core/vtkRenderWindowInteractor.cxx:356–363

------------------------------------------------------------------------------ This function is used to return an index given an ID

//------------------------------------------------------------------------------
// This function is used to return an index given an ID
bool vtkRenderWindowInteractor::IsPointerIndexSet(int i)
{
  if (i < VTKI_MAX_POINTERS)
  {
    return (this->PointerIndexLookup[i] != 0);
  }
  return false;
}

//------------------------------------------------------------------------------
// Creates an instance of vtkPropPicker by default