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by brunopostle on 3 Feb 2024, edited 3 Feb 2024
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@ArLa The error message should say which file and line number failed, we need to see this.
..but assuming it this is the migrate_attribute()
function in util/schema.py
there is likely a bug here.
The line that says except UnboundLocalError:
should probably say except NameError:
- try changing this and report back if it works.
A
by Andrej730 on 3 Feb 2024, edited 3 Feb 2024
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+1 votes
@ArLa said:
if value is None and not attribute.optional():
UnboundLocalError: local variable 'value' referenced before assignment.
What's this mean?
This issue is (probably) resolved after this commit, try to update BlenderBIM.
A
by ArLa on 3 Feb 2024
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@brunopostle said:
@ArLa The error message should say which file and line number failed, we need to see this.
..but assuming it this is the migrate_attribute()
function in util/schema.py
there is likely a bug here.
The line that says except UnboundLocalError:
should probably say except NameError:
- try changing this and report back if it works.
is this what you want to see?
B
by brunopostle on 3 Feb 2024
#
@ArLa said:
is this what you want to see?
Yes, but you have blanked out the critical filename.
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by Moult on 2 Mar 2024
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+8 votes
@SavyGust27 I've now included your manually designed trees alongside @Andrej730 's generated ones and it'll be available in the next release :)
It's in its own blend file, so users can open it up, mix and match their preferred tree styles and plan styles to get their perfect tree so long as they follow the naming scheme. The script will auto pick up any trees you model and add it to the library. I've standardised all trees at 10m but of course its fairly trivial for anybody to scale a tree after they load it.

M
by Moult on 2 Mar 2024
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@JanF in your post with the spreadsheet numbers are those numbers actually appropriate for those species? If so, I can include those actual species in the tree library too :)
J
by JanF on 3 Mar 2024, edited 6 Mar 2024
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+6 votes
I used the tree alphabet by Katie Holten and googled the average sizes (so it's by no means a reliable botanical source)
https://katieholten.tumblr.com/post/120112344113/tree-alphabet-2015-im-currently-busy-working-in
https://github.com/JanFilipec/IFC-library-generator/blob/main/CSV%20Library%20generator/lib/tree_data.csv

Edit: added the ifc library as well
https://github.com/JanFilipec/IFC-library-generator/blob/main/CSV%20Library%20generator/IFC_Library/IFC4%20CSV%20Tree%20Library.ifc
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by Nigel on 4 Mar 2024
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+1 votes
I love this community! Well done on the Tree Library, low poly rules :)
M
by Moult on 4 Mar 2024
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+1 votes
Cheers, added your tree species spreadsheet and trees :)
O
by Owura_qu on 6 Oct 2024
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How best is Property Line (akin to Revit's) done in Bonsai?
I remember ever seeing it somewhere, but for some reason, the search for "property line" doesn't seem to return the best results.
Thank you.
J
by JanF on 8 Oct 2024
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+2 votes
https://standards.buildingsmart.org/IFC/RELEASE/IFC4_1/FINAL/HTML/schema/ifcproductextension/lexical/ifcsite.htm
I think in most cases it's a representation of ifc site.
I remember this discussion:
https://community.osarch.org/discussion/1876/blenderbim-add-ifcsite-boundary#latest