How to make clipping plane with react three fiber?

I want to make a clipping plane in react three fiber. I want this building to be cut a specific part from the top in condition and reset again on condition. How I can do this? I’m using react three fiber.
Screenshot (6)

I found example here but don’t know how would I do in r3f?

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did you find something?
this might help

now I am looking on how to add caps to the clipped meshes