[OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Daniel Koć
Hi, I'm thinking about changes in rendering of protected areas on osm-carto and I wanted to give community a hint, because it's a popular kind of objects. There is a fresh discussion about it from this comment on: https://github.com/gravitystorm/openstreetmap-carto/issues/603#issuecomment-347

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Christoph Hormann
On Thursday 30 November 2017, Daniel Koc4� wrote: > > I'm thinking about changes in rendering of protected areas on > osm-carto and I wanted to give community a hint, because it's a > popular kind of objects. I have no definitive opinion on the tagging question but i consider your approach here h

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Paul Johnson
On Thu, Nov 30, 2017 at 7:46 AM, Daniel Koć wrote: > Hi, > > I'm thinking about changes in rendering of protected areas on osm-carto > and I wanted to give community a hint, because it's a popular kind of > objects. There is a fresh discussion about it from this comment on: > > https://github.com

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Daniel Koć
W dniu 30.11.2017 o 17:38, Christoph Hormann pisze: There are 62k uses of boundary=protected_area and 77k of leisure=nature_reserve and 31k of the combination - which does not really support your idea that the latter is used just as a hack. How would you detect such a hack then? In my opinion

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread ajt1...@gmail.com
On 30/11/2017 13:46, Daniel Koć wrote: 1. Currently leisure=nature_reserve (old scheme) and boundary=* (new scheme) are frequently tagged in parallel, and it looks like the old scheme is used as a hack just to make it visible on default map. Just to chuck one example in - I've tagged lots of

[OSM-talk] Length of ways

2017-11-30 Thread Andy Mabbett
Do we have a tool that will give me the length of a way (or a relation, made from several continuous ways)? -- Andy Mabbett @pigsonthewing http://pigsonthewing.org.uk ___ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo

Re: [OSM-talk] Length of ways

2017-11-30 Thread Mike Thompson
If you select the way in JOSM it will give you the length in the lower margin of the window. I don't know about relations. On Thu, Nov 30, 2017 at 5:15 PM, Andy Mabbett wrote: > Do we have a tool that will give me the length of a way (or a > relation, made from several continuous ways)? > > --

Re: [OSM-talk] Length of ways

2017-11-30 Thread Imre Samu
For a batch solution: * Pyosmium has an osm "road length" example: https://github.com/osmcode/pyosmium/blob/master/examples/road_length.py 2017-12-01 1:15 GMT+01:00 Andy Mabbett : > Do we have a tool that will give me the length of a way (or a > relation, made from several continuous ways)? > >

Re: [OSM-talk] Length of ways

2017-11-30 Thread Mike Thompson
Relation length: In JOSM Select a member way In the "tags/memberships" window scroll down to the "Member of" section Right click Select members (add) Note the length in the lower margin of JOSM's main window On Thu, Nov 30, 2017 at 5:20 PM, Mike Thompson wrote: > If you select the way in JOSM it

Re: [OSM-talk] Length of ways

2017-11-30 Thread Andy Mabbett
On 1 December 2017 at 00:20, Mike Thompson wrote: > On Thu, Nov 30, 2017 at 5:15 PM, Andy Mabbett > wrote: >> >> Do we have a tool that will give me the length of a way (or a >> relation, made from several continuous ways)? > If you select the way in JOSM it will give you the length in the lowe

Re: [OSM-talk] Length of ways

2017-11-30 Thread Andy Mabbett
On 1 December 2017 at 00:45, Mike Thompson wrote: > Relation length: > In JOSM > Select a member way > In the "tags/memberships" window scroll down to the "Member of" section > Right click > Select members (add) > Note the length in the lower margin of JOSM's main window Really, really, useful.

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Martin Koppenhoefer
sent from a phone On 30. Nov 2017, at 23:09, Daniel Koć wrote: >> There are 62k uses of boundary=protected_area and 77k of >> leisure=nature_reserve and 31k of the combination - which does not >> really support your idea that the latter is used just as a hack. > > How would you detect such a

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Paul Johnson
On Thu, Nov 30, 2017 at 6:05 PM, ajt1...@gmail.com wrote: > On 30/11/2017 13:46, Daniel Koć wrote: > >> 1. Currently leisure=nature_reserve (old scheme) and boundary=* (new >> scheme) are frequently tagged in parallel, and it looks like the old scheme >> is used as a hack just to make it visible

Re: [OSM-talk] Length of ways

2017-11-30 Thread Martin Koppenhoefer
I’m not sure if this is still valid, but a long time ago the measurements in Josm weren’t very accurate, especially for long distances, where the curvature of the earth leads to significant errors if not accounted for. Don’t know whether Josm uses an ellipsoid or spheroid (I recall initially it

Re: [OSM-talk] Length of ways

2017-11-30 Thread Mike Thompson
On Thu, Nov 30, 2017 at 6:13 PM, Martin Koppenhoefer wrote: > I’m not sure if this is still valid, but a long time ago the measurements > in Josm weren’t very accurate... It uses the great circle distance[0], which is accurate to about 0.5%[1], still over long distances that can add up. I belie

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Eugene Alvin Villar
On Fri, Dec 1, 2017 at 8:58 AM, Paul Johnson wrote: > On Thu, Nov 30, 2017 at 6:05 PM, ajt1...@gmail.com > wrote: > >> On 30/11/2017 13:46, Daniel Koć wrote: >> >>> 1. Currently leisure=nature_reserve (old scheme) and boundary=* (new >>> scheme) are frequently tagged in parallel, and it looks li

Re: [OSM-talk] Planned rendering changes of protected areas

2017-11-30 Thread Paul Johnson
On Thu, Nov 30, 2017 at 9:38 PM, Eugene Alvin Villar wrote: > On Fri, Dec 1, 2017 at 8:58 AM, Paul Johnson wrote: > >> On Thu, Nov 30, 2017 at 6:05 PM, ajt1...@gmail.com >> wrote: >> >>> On 30/11/2017 13:46, Daniel Koć wrote: >>> 1. Currently leisure=nature_reserve (old scheme) and boundar