Print at Dec 18, 2025, 2:59:09 PM

Posted by Keet at Apr 5, 2024, 11:33:57 PM
Re: Generated ground broken on import, regenerate?
So what is the difference between, "export all" and select all and "export selected"? Is only the one cut-out-ground plane?
It's exactly what it says: all or selection. In your case you select all objects but most users select only a few objects for export, usually when creating furniture or exporting part of their design.
The "Export all" option goes beyond "select all" because it includes the base ground of the plan, an object you can't select by itself.
I've been using Sweet Home 3D for many years but never found a sensible usage for the "Export all" option other than it being a nuisance as the default. I wonder if anyone uses the "Export all" and for what purpose. Maybe something I haven't thought of.

If you need a ground plane you can draw a room around your house and include that in your selection. That is different from the plan ground plane but might serve what you need.

edit 2: you have empty space between your rooms because you first create the room and then add walls. After you placed the doors delete the room and re-create it by double clicking inside the walls. That will create a new room that spans the open gaps where the doors are. Many users create rooms that way: first the walls and then the room inside after they placed the doors.
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