Bug? Boolean difference keep unwanted original

Hi,

if I create a boolean difference of A - B than I get C. An option allow to choose to keep B. That’s was the workflow at Rhino 7. But at Rhino 8 I get A and B and C. I need to manual delete A always. I hope it’s a bug and can be fixed, the Rhino 7 workflow was fine.

Best-
Micha

This was changed and you actually have more options in V8 than in V7, not less.

This is the same in V8 if you set DeleteInput=Yes and DeleteCutters=Yes - all that will remain is C. No need to delete A.

If you set DeleteInput=Yes and DeleteCutters=No then you will end up with B and C

If you set DeleteInput=No, you end up with A, B and C.

There is no option that can get you A and C as a result as far as I know, that possibility was discussed in the WIP phase but not implemented.

1 Like

Great. I had not activated “delete input” because I wanted to keep the cutter as in Rhino 7 and so the new option was not visible. It works like expected now. Thank you.