Yes, interesting concept. Please provide a link or image. I think I have heard of the kind of building blocks you talk about, but have not been able to find out more online.
As for the pattern, I am not entirely sure what you mean. But making a pattern match the wall has its difficulties as the patterns on a wall is mapped from a given position (see thread 5533). That again, I suppose, means you may have to:
- position your construction to match the pattern, and
- reverse or adjust the pattern to match the construction.
It may not be exactly the same as your issue, but walls (foundations) build in light-weight concrete blocs (such as these) has similar challenges. E.g like a couple of examples posted in SF 3D models 392. Construction blocks in this case are fairly well aligned, but it may not be easy to reproduce texture accuracy in a more complicated model.
Or maybe your question is different?
ok
Reversed pattern:
