Intersect faces error

SketchUp Pro
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1

I need to slice this grass face that is inside the building but when I do it remove all the grass face from the project. How to solve that?

2

Can you upload the skp file?

3

The file is bigger than 15MB so I uploaded with WeTransfer https://wetransfer.com/downloads/7328a9bea0a693c243016f0b5c25488820260224151709/4b648c?t_exp=1772205429&t_lsid=162e8f9a-afab-4388-af63-acdaaf0bf4f6&t_network=link&t_s=download_link&t_ts=1771946229

4

See this image that I exported from your model file.

Espaço Israel Pinheiro BSB - Ewoud e Artur EXTERIOR
Espaço Israel Pinheiro BSB - Ewoud e Artur EXTERIOR1920×1176 410 KB

Your file is over 53.6 Megs.

I purged it and it drop down to 31.6 Megs.

This is still a large file.

5

Thank you Jean. But itersecting faces should automatically create edges, no?

image
image1013×779 73.8 KB
i

it has this glass volume that is intersecting the grass. But when I do the intersect command all the grass face disapears like a bug

6

Make sure that the glass touches the grass all along its bottom edge.

To be sure, you can extend the glass so that it protrudes below the grass.

Then, after the intersection, you can delete the grass area inside the building and, of course, the glass areas below the ground plane.