I have a model of an apartment, complete with furniture and all (and floor and ceiling) and I want to have a view of all rooms.
But if I move the camera above the model, far enough to encompass all within the frame, all I'll get is a plane (the ceiling seen from above). Of course that's not what I want.
Also, if I clip the render on an invisible plane (say midway the walls), many important elements are gone (like crown molding).
If I clip just under the ceiling, some small rooms (washbasins for example) get barely visible (in this particular case some of the walls should also go away, along with decoration it may have).
I'd like to know if there is a way to mark some meshes (or individual faces) as important, so they are not clipped away.