Subtracting boundaries of walls and columns from a floor

[infeeeee]

Hi, and welcome to the forum!

Show us your current graph, I guess you already started to work on this. There are multiple ways to achieve what you want.

If you are just looking for inspiration, search for ‘floor outline’ or ‘floor boundary’, a lot of people had similar problems.

Also read this post about how to get help:

How to get help on the Dynamo forums

One of the main goals of the Dynamo community is to help others. One way to do that is by answering your questions. But to get the right answer, you’ll first have to ask your question in the right way. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find some suggestions on how to achieve that. Do not think of these suggestions as rules and especially do not take them as a guarantee of getting an an…

For answering your question: A lot of us can help you here, but you have to ask an exact question. Nobody will write a full script for you (for free).