Create a structural grid

Hi,
Any recommendations or plugins from the group to create a quick structural grid similar to the picture?
Thank you in advance
Prethvi

Yeah, I just did something like that a few days ago. for @Jonas5

Thank you, Joseph,
The idea is to find a rough quantity in length (m) for the columns and beams for a certain grid which can be adjusted.
In the following script, you can select any square or rectangular blocks to generate a quick grid, but it would fail if the building has other forms. It would be great if we could make something similar that would work for L or C shaped forms.

Column Grid Maker_2.gh (11.8 KB)