building rendering is real time, since it’s computed client side dynamically, but data import is sometimes out of sync, we’re having some problems with it and fixing it as soon as possible, it’s catching up right now (it’s currently 21h late and was 34h late earlier today). I think it’ll be back in sync tonight 
Thanks Cactusbone!
Good luck!
Whats about mailing of bigger 3D editions for reasons of incremental updates in known adminiatrative boundaries?
Technically possible?
btw: look here:
http://demo.f4map.com/#lat=51.2213682&lon=18.5676559&zoom=20&camera.theta=76.513&camera.phi=60.253
Retaining walls of this church (mur de soutènement) are funny because of wrong direction. What is the Problem?
Generally: Your definition of rof slope for skillion roofs. How do you do it? Itsdifficultto understand how does it work.
BR,
Marek
Funny you should ask. It was explained in this exact thread…
Thank you Asztalos Attila Oszkár!
Are you member of f4 stuff?
This method is not exactly enough and not intuitive.
This https://wiki.openstreetmap.org/wiki/File:MarekS3DBbuilding3Dskillion.jpg would be helpful.
No. Just a closely interested OSM contributor. You’re welcome.
Worked pretty well so far for me (you’re welcome to look around in Targu Mures, Romania if you wish) - even kendzi supports it. The (rather major) main problem with the other approach is that AFAIKT there are no tools in OSM that show you the “first” node of a way, nor can you really manipulate it easily if you manage to find it.
That´s true…
Targu Mures in 3D:
Good job! Please more!
Could You teach OSM users from Brasov?
I visit this city soon.
BR,
Marek
Thanks, most of the city is still just basic extruded contours, few buildings are explicitly 3D-described; there will be many more of course… 
I’m of course always happy to answer the occasional question (if I can), but I’m really not a “powerpoint presentation” / “meeting organizer” kind of guy - and the community here in RO is unfortunately still quite… rarefied. Case in point: I don’t even have a Facebook profile (that’s by choice) yet social aspects of OSM in RO seem to be moving over there these days. Unfortunate…
Hmm,
do You know this:
http://resultmaps.neis-one.org/
especially: http://resultmaps.neis-one.org/oooc
and zoom in for Brasov.
Remove from list all this users:
MapperIcon New registered (1 Changeset)
MapperIcon Nonrecurring (<10 Changesets)
MapperIcon Junior (<100 Changesets)
You seefew names.
Thebestoeneis: http://www.openstreetmap.org/user/owene
also
http://www.openstreetmap.org/user/Hooloovoo
http://www.openstreetmap.org/user/George%20M%20Mihai
http://www.openstreetmap.org/user/Lucian%20Brandus
http://www.openstreetmap.org/user/Danutz
Email them…
Is there any way to make powerlines smaller? Right now they’re sized for high tension powerlines, when they’re, in reality, much smaller local lines.
http://demo.f4map.com//#lat=23.4220346&lon=88.3895887&zoom=19&camera.theta=54.503&camera.phi=25.783
Hello Japa, welcome to the OSM forums,
this looks like a bug to me,
can you report it on https://getsatisfaction.com/f4map
we’ll take a look anyway, thanks !
No need. It seems I tagged it wrongly. I didn’t know about the minor_line tag.
ok great !
There is no actualization in f4: “Updated 13 days ago”.
Summer vacation?
yep ! just back from it and working on getting the server back on its feet
Server still dead 
I organize rthis saturday 3D mapping party with 40 people.
Do you believe, it can work again saturday?
Best regards,
Marek
sync started again, but it’s way too slow compared to what it should be.
I’m not sure it’ll work by then, but i highly doubt it’ll be in sync, event if back to its usual speed, due to the sheer amount of catch up to do. (usually when we get late, we can process like 2-3 times faster than basic time so it’s about 6 to 13 days to catch, when it’s fixed.
Still working on it though, i’ll keep you posted
Is ist technically possible to render an small area?
It would be nice to show the people the results…
nope we’re having problems with data synchronisation and it can only handle the world 
sorry about that.
Understand.
Good luck, cactusbone!
@Marek: I could render that area on OSM2World Maps for you if you consider that a sufficient alternative. It would even be possible to update a few times during the event if the area is not too big.