Re: [OSM-talk] full history of a way?

2009-06-18 Thread Andy Allan
On Mon, Jun 15, 2009 at 12:02 PM, Ben Laenenbenlae...@gmail.com wrote: MP wrote: So currently, if I want to know how was the way drawn in time T, I had to get history of the way, then find out which nodes were used by the way in time T, then get history from each of the nodes and pick

Re: [OSM-talk] full history of a way?

2009-06-17 Thread SteveC
On 14 Jun 2009, at 01:49, Frederik Ramm wrote: Hi, There are no full history dumps currently - having such dump would enable this type of query quite easily. I am sure we will have them at some point in time. Well, there could be slight problem with pre-0.6 data (no order in relations)

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Richard Fairhurst
MP wrote: So currently, if I want to know how was the way drawn in time T, I had to get history of the way, then find out which nodes were used by the way in time T, then get history from each of the nodes and pick appropriate node from the history, given the time. Then combine this into

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Frederik Ramm
Hi, There are no full history dumps currently - having such dump would enable this type of query quite easily. I am sure we will have them at some point in time. Well, there could be slight problem with pre-0.6 data (no order in relations) and pre-0.5 (extra segment elements in addition to

Re: [OSM-talk] full history of a way?

2009-06-14 Thread MP
On 14/06/2009, Richard Fairhurst rich...@systemed.net wrote: MP wrote: So currently, if I want to know how was the way drawn in time T, I had to get history of the way, then find out which nodes were used by the way in time T, then get history from each of the nodes and pick

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Nic Roets
On Sun, Jun 14, 2009 at 1:08 AM, Frederik Ramm frede...@remote.org wrote: Perhaps this could be improved in 0.7, by having some [way|relation]/#id/history-full call, which will return history of referenced way (or relation), including history of all node (ways) that was referenced at

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Richard Fairhurst
MP wrote: Well, potlatch have feature of reverting to earlier version of way, but doesn't that reverting have a side effect of actually reverting the way? Only if you save it. If you use the edit with save mode and don't save, you can just look. cheers Richard -- View this message in

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Lennard
Richard Fairhurst wrote: Only if you save it. If you use the edit with save mode and don't save, you can just look. What I've always thought could be useful is that when you select an earlier version from the popup, it would show on the map as well. Often there's multiple previous edits, and

Re: [OSM-talk] full history of a way?

2009-06-14 Thread Tom Hughes
2009/6/14 MP singular...@gmail.com: Perhaps this could be improved in 0.7, by having some [way|relation]/#id/history-full call, which will return history of referenced way (or relation), including history of all node (ways) that was referenced at least in one of the historic or current

[OSM-talk] full history of a way?

2009-06-13 Thread MP
I tried to download full history of a way The call to http://www.openstreetmap.org/api/0.6/way/34068057/full will fetch the current way with all its nodes (so I can open it in JOSM for example and look at it) The call to http://www.openstreetmap.org/api/0.6/way/34068057/history shows history of

Re: [OSM-talk] full history of a way?

2009-06-13 Thread Frederik Ramm
Hi, MP wrote: So currently, if I want to know how was the way drawn in time T, I had to get history of the way, then find out which nodes were used by the way in time T, then get history from each of the nodes and pick appropriate node from the history, given the time. Then combine this into

Re: [OSM-talk] full history of a way?

2009-06-13 Thread Brett Henderson
MP wrote: There are no full history dumps currently - having such dump would enable this type of query quite easily. I think the daily diffs could be used for help if the changes are fresh (less than 14 days). Are there any nearby plans for full history dumps? This shouldn't probably be very