Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Andrew Ayre
On 7/15/2011 7:55 PM, mar...@gmx.eu wrote: >> Are there any options to getting the old location of a moved node >> without writing my own Osmosis patch (if that's even possible)? > > I think this cannot be solved easily. But I like your Idea of creating a > change file "extract". One could implem

Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Andrew Ayre
Thanks Toby, this is a bit more involved than I realized! Andy On 7/15/2011 7:53 PM, Toby Murray wrote: > Not 100% sure. The API documentation in the wiki does state that > lat/lon are required parameters for a delete operation. It doesn't say > that they must be the same as they were for the pre

Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread marqqs
> Are there any options to getting the old location of a moved node > without writing my own Osmosis patch (if that's even possible)? I think this cannot be solved easily. But I like your Idea of creating a change file "extract". One could implement it like this: Exclude all and datasets of no

Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Toby Murray
Not 100% sure. The API documentation in the wiki does state that lat/lon are required parameters for a delete operation. It doesn't say that they must be the same as they were for the previous version of the object. So I'm not sure if you can count on the lat/long being identical. Regardless of th

Re: [Potlatch-dev] [OpenStreetMap] #3674: object Object instead of GPS data

2011-07-15 Thread OpenStreetMap
#3674: object Object instead of GPS data +--- Reporter: Zverik | Owner: potlatch-dev@… Type: defect | Status: reopened Priority: major | Milestone:

Re: [Potlatch-dev] [OpenStreetMap] #3674: object Object instead of GPS data

2011-07-15 Thread OpenStreetMap
#3674: object Object instead of GPS data +--- Reporter: Zverik | Owner: potlatch-dev@… Type: defect | Status: reopened Priority: major | Milestone:

[Potlatch-dev] New renderer - Halcyon/PDF

2011-07-15 Thread Richard Fairhurst
It's always nice to release something for SotM, even if you're not there. :) https://github.com/systemed/halcyon_pdf ActionScript 3 PDF renderer. Uses MapCSS (natch :) ). Pre-pre-pre-pre-pre-pre-alpha. Really only half finished. Full of FIXMEs. Requires AS3 knowledge and patience to bu

Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Andrew Ayre
Thanks. You mentioned that the change file only contains the new version of objects. If a node is being deleted is the lat/lon in the change file guaranteed to be identical to the lat/lon for that node an up-to-date planet file? Are there any options to getting the old location of a moved node wi

Re: [OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Toby Murray
The problems with change files + bounding boxes is that the change file only contains the NEW version of objects. So when you clip it to a bounding box, nodes that started out inside of the bbox and were moved outside will get eliminated from the change and you will keep the old version of the node

[OSM-dev] Merging Changes with Bounding Boxes

2011-07-15 Thread Andrew Ayre
Hi, currently I extract a piece of map data and store it. Later on I want to apply a set of changes to it. Here are my commands: osmosis --read-pbf britishisles.osm.pbf --buffer bufferCapacity=12000 --bb bottom=51 top=52 left=-1 right=1 --write-pbf london.osm.pbf osmosis --read-xml-change changes