Hi All,
A quick query: I have created a graph that identifies Cardinal and Intercardinal Directions of external walls hosting doors and puts an abbreviation back into a door parameter.
It does the job, it does it correctly but it also shows a warning every time it runs:
Not sure why the warning pops up, any help would be greatly appreciated.
M4RC3L
You might have the in-place walls. That walls if did not assign the Function will return the null. So, that might be an issue here.
Thank you Tradelie,
It looks like I didnt filter roofs out:
And some floors for some reason - every day a school!
Thank you _Vijay,
Turns out that for some strange and unknown reason the script works, however, it clearly reveals my limited knowledge of Dynamo. And it seems that you are right too:
These look like some unusual wall elements - I will have to investigate further.
Another day at school!
