Re: [Qgis-developer] Testing new network analyses

Hi Gioavanni, as I can see it is not reported. 2016-12-27 17:25 GMT+02:00 Giovanni Manghi : > Hi Alex, > > >> Seems this is a general Processing bug and if I'm not wrong it worked fine >> before parameters refactoring. > > is there already a (regression) ticket about

Re: [Qgis-developer] Testing new network analyses

Hi Alex, > Seems this is a general Processing bug and if I'm not wrong it worked fine > before parameters refactoring. is there already a (regression) ticket about this issue? I cannot see it, but maybe I'm just not able to search the right keywords. cheers! -- G --

Re: [Qgis-developer] Testing new network analyses

2016-12-26 11:15 GMT+02:00 Paolo Cavallini : > I'm getting strange results, with starting points not included in sevice > areas, see attached. A known limitation, or am I doing something wrong? Maybe this is a bug, I will check. -- Alexander Bruy

Re: [Qgis-developer] Testing new network analyses

Hi Paolo, 2016-12-26 10:51 GMT+02:00 Paolo Cavallini : > thanks for this. got the issue: the travel cost parameter gets silently > zeroed if I edit the default 0 value. If I first delete the 0,00 > default value, then enter my param, it works fine. This is a general >

Re: [Qgis-developer] Testing new network analyses

Hi Alex, Il 26/12/2016 08:25, Alexander Bruy ha scritto: > Here is short explanation from ArcGIS documentation > http://desktop.arcgis.com/en/arcmap/latest/extensions/network-analyst/service-area.htm > > Also note that convex hull used only as example, you can get more > accurate result > using

Re: [Qgis-developer] Testing new network analyses

Hi Paolo, 2016-12-24 12:25 GMT+02:00 Paolo Cavallini : > * I cannot get meaningful convex hullsfor the two service area algs. > I'm probably not understanting how the area algs work. Alex, could you > please give a quick explanation, or point to an existing one, and/or >

Re: [Qgis-developer] Testing new network analyses

Hi, Il 14/12/2016 09:04, Paolo Cavallini ha scritto: > I am aware of the issue, I tried increasing tolerance, with no results. > That happened with EPSG:4326; when switching to a metric CRS, it works. > My interpretation is that setting a too high tolerance, easy for degrees > (e.g. 1 degree is

Re: [Qgis-developer] Testing new network analyses

Il 14/12/2016 19:15, Paolo Cavallini ha scritto: > Il 14/12/2016 12:30, Alexander Bruy ha scritto: >> 2016-12-14 10:11 GMT+02:00 Paolo Cavallini : >>> * the shortest path, if created, does not have a distinctive style; >> >> This is common behavior for all Processing algs:

Re: [Qgis-developer] Testing new network analyses

Il 14/12/2016 12:24, Alexander Bruy ha scritto: > 2016-12-14 10:04 GMT+02:00 Paolo Cavallini : * the new widget to get coordinates from canvas is supernice, can it be uses for other modules (e.g. r.viewsed, and others from GRASS) as well? >>> >>> This widget was

Re: [Qgis-developer] Testing new network analyses

Il 14/12/2016 12:30, Alexander Bruy ha scritto: > 2016-12-14 10:11 GMT+02:00 Paolo Cavallini : >> * the shortest path, if created, does not have a distinctive style; > > This is common behavior for all Processing algs: outputs added using QGIS > random styling. You can

Re: [Qgis-developer] Testing new network analyses

2016-12-14 10:11 GMT+02:00 Paolo Cavallini : > * the shortest path, if created, does not have a distinctive style; This is common behavior for all Processing algs: outputs added using QGIS random styling. You can easily fix it by assigning desired style for algorithm output

Re: [Qgis-developer] Testing new network analyses

Il 14/12/2016 09:04, Paolo Cavallini ha scritto: > Hi Alexander, > > Il 14/12/2016 08:08, Alexander Bruy ha scritto: > >> 2016-12-13 20:44 GMT+02:00 Paolo Cavallini : >>> just compiled, testing the new functions, but I cannot get any result, >>> starting from OSM

Re: [Qgis-developer] Testing new network analyses

Hi Alexander, Il 14/12/2016 08:08, Alexander Bruy ha scritto: > 2016-12-13 20:44 GMT+02:00 Paolo Cavallini : >> just compiled, testing the new functions, but I cannot get any result, >> starting from OSM unprojected data. Anyone more lucky? > I have used RoadGraph plugin

Re: [Qgis-developer] Testing new network analyses

Hi Paolo, 2016-12-13 20:44 GMT+02:00 Paolo Cavallini : > just compiled, testing the new functions, but I cannot get any result, > starting from OSM unprojected data. Anyone more lucky? I have used RoadGraph plugin several times with OSM data and it worked fine. Also I

[Qgis-developer] Testing new network analyses

Hi all, just compiled, testing the new functions, but I cannot get any result, starting from OSM unprojected data. Anyone more lucky? A few notes: * the new widget to get coordinates from canvas is supernice, can it be uses for other modules (e.g. r.viewsed, and others from GRASS) as well? * in