Hi all, I'm having a bit of a weird one were I'm getting ghost walls showing up when I print to svg?
model:
svg:
I can't find the wall in the outliner, so I don't know if this is a bug or there is a way to remove it I'm not aware?
Like could I perhaps find it by opening the Ifc as a text file and delete it?
I've got 3 of these ghost walls as far as I can tell
can you share the IFC file, or a pared-down version of it?
The file is for a private project unfortunately, let me see if I can replicate this on an example file
Can you just delete everything accept the problem area?
Ok here is the file with nearly everything deleted, I notice one of the walls disappeared when I deleted a foundation wall:
I managed to get the file down to show 2 examples of ghost walls:
I think it might be a boolean/ IfcVoid error
see attached:
I'm willing to bet it has something to do with this. :)
That is, there's a ton of redundant representation contexts in the file.
Looks like you have walls with (2) SweptSolid representations:
...
As a side note, however, I would think having too many redundant representation contexts, as mentioned in my previous reply above, will cause unforeseen problems as well.
Thanks for that @theoryshaw ! That helped a bunch, I think I probably have a few elements with multiple extra contexts
@Ace the multiple context bug was pretty nasty and fixed a while ago but you probably hit it before the fix was in. Apologies I haven't had the time yet to investigate your file.
Hey @Moult yeah the file is an ongoing one so I've used multiple versions of Blenderbim while making it (basically the latest everyday), the stability is actually impressive.
Login or Register to reply.