topologicpy In Rhino 8 / Grasshopper using python 3 engine

[@Timo-Harboe]

Hi Wassim.
Quick note that I had success with. Instead of doing the command line install you can write the first line of your python component:
#requirements: topologicpy
from topologicpy.Vertex import Vertex
Then it will automatically be installed

[@eymenbilge]

Can we also use topologicpy library in dynamo?

[@wasjab]

Yes. It is possible. There was a tutorial somewhere on how to use 3rd party python3 libraries

[@byroneme1]

🎉🎉🎉🎉

[@wasjab]

I take it you like it? 🤣

[@athanvagias4506]

Dear mr Jabi,
Thank you very much for the tutorial. I am trying to use topologic for my master thesis at MaCAD IAAC. When I try the installation through the command line i get these warnings:
WARNING: The scripts f2py.exe and numpy-config.exe are installed in 'c:\users\atva\.rhinocode\py39-rh8\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The script normalizer.exe is installed in 'c:\users\atva\.rhinocode\py39-rh8\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The script tqdm.exe is installed in 'c:\users\atva\.rhinocode\py39-rh8\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The script httpx.exe is installed in 'c:\users\atva\.rhinocode\py39-rh8\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The script gql-cli.exe is installed in 'c:\users\atva\.rhinocode\py39-rh8\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Then I get a message that the installation was successful but when i copy your exemple with the vertex component it does not show an output - it is empty even if i give a slider value at x,y,z. Can you please assist me on how I could resolve this issue?

[@wasjab]

Please ignore these instructions! All you need to do is put #requirements: topologicpy
At the top of your python script

[@athanvagias4506]

@@wasjab thank you! For some reason when i run the component for vertex.bycoordinates, i do not get any output, even though there is no error and the xyz is defined. Do you know why this might be happening?