• Kenneth Moreland's avatar
    Add better queries to vtkm::exec::arg::BoundaryState · 3e3baad6
    Kenneth Moreland authored
    Previously, vtkm::exec::arg::BoundaryState only provided methods that
    said whether or not the neighborhood extened past the boundary of a
    mesh. That is fine for a 3x3x3 neighborhood, which can only extend over
    the boundary by one. However, that is problematic for larger
    neighborhoods where you may need to know how far neighborhood extends
    over the boundary.
    
    This changes allows you to query how far the neighborhood extends within
    the constrains of the boundary.
    3e3baad6