gpx is format spec, a subset of xml. A gpx file may contain tracks (lists of geolocations known as track-points) and route points, also known as waypoints. Waypoints usually have additional information fields, trackpoints usually don't have additional fields. It is very unusual for gpx-files to contain street names. Typically street names are added at routing/navigating time by navigating apps. Waypoints also usually do not contain street names. They usuallyhave POI names/refs.
Routes created by map applications usually allow you to create a route or track, and waypoints for POIs. The waypoints are the icons you place on the map. Export as gpx-file usually puts one track (list of trackpoints) and the waypoints (separate route points) in the export file. The application may offer a choice to export the waypoints. (Some applications may offer the option to export more than one track to a single gpx-file.) Applications importing the gpx-file should handle 1. the track => display as a line 2. the route points (waypoints) => display as separate points (icons, markers) (3. multiple tracks => display as separate lines) Routing/navigating applications can all handle 1. (track) Routing/navigating applications seldom handle 3 (multiple tracks), because they route/navigate one track at a time Routing/navigating applications differ in how they handle 2. (waypoints) E.g. afstandmeten.nl treats waypoints as trackpoints and connects all points with a line, resulting in a map showing one normal curves/meandering route plus a chaotic mess of straight lines forming sharp points. Luckily the waymark "route" is a separate route and I can delete it from the screen, leaving only the track. E.g.in OsmAnd, you can choose to import waypoints (it ignores the track) or to import a track (I think it reads the waypoints as well, I have to check). I don't know how Garmin and Bascamp handle imported gpx files with waypoints and/or multiple tracks. That is why, when something unexpected happens, you need to look at the gpx to check if it has multiple tracks, and separate routepoints. Then import and check if all the elements in the gpx are handled correctly. You could also look at the details, especially for the wayponts, to see if e.g. the name or type is shown on the screen after import. Peter Elderson Op za 5 aug 2023 om 09:26 schreef SonWon <[email protected]>: > > Hi Angelo, > > I am still learning too. This website may help. > https://gpxadventures.com/tutorials/electronic-devices/what-is-a-gpx-file/ > > I am using Garmin BaseCamp to create GPX files since I have a Garmin > device. BaseCamp gives me the option to create routes or waypoints. I think > routes contain street names and turns however I have better results > importing waypoints into OsmAnd. I think waypoints are just GPS points on > the map strung together to create a route. At least that is how I am > visualizing it. I think a route is a single waypoint at each turn which > does not appear to work well with OsmAnd. > > When you use Attach to The Roads it binds all of the waypoints into the > nearest road. So in place of following waypoint to waypoint you are > following the road. I noticed the algorithm that makes this possible is not > perfect. For example a turn on a road will sometimes just pretend you are > not turning however the map is clear. I am use to navigating without voice > instructions because of a Bluetooth limitation with the headset, phone and > Garmin all linked at the same time. Bluetooth does not play well with more > than two audio channels is what I have learned. > > I would not take what I wrote as completely correct until someone more > knowledgeable comes by to correct or confirm what I wrote. > > I think that sums up all that I think I know. > > John > > > At any moment, you have a choice, that leads you closer to God or further > from God. > > > > On Sat, Aug 5, 2023 at 12:13 AM Angelo Serio <[email protected]> wrote: > >> Hi John, >> Thanks a lot for your help. >> I'm not an expert in GPX creation. >> Can you better explain difference between waypoints and route gpx? >> >> I have noticed that some of imported GPX are working other no, most >> probably you are right. >> >> A further question is related to Attach to the Road >> Can be set for default or shall be set on every time? >> I tried but I cannot confirm last request from navigation page >> >> Sorry to abuse of your help. >> Thanks in advance >> Angelo >> >> >> Il ven 4 ago 2023, 21:31 SonWon <[email protected]> ha scritto: >> >>> >>> Hi Angelo, >>> >>> I did some testing tonight. There are two types of GPX files, one is a >>> route and the other is waypoints. This is defined when you create the GPX >>> file. For a waypoint file you will get micro instructions which are >>> annoying when on road. An imported route file also has micro instructions. >>> However if you select Attach to The Roads then OsmAnd will provide better >>> instructions. >>> >>> Give it a try by creating a short route and use the Simulate Navigation >>> feature to see how OsmAnd will route as you try different combinations. >>> >>> In summary, using the Attach to The Roads will clean up the micro >>> instructions. It isn't perfect though. >>> >>> John >>> >>> >>> At any moment, you have a choice, that leads you closer to God or >>> further from God. >>> >>> >>> >>> On Thu, Aug 3, 2023 at 7:29 PM Angelo Serio <[email protected]> wrote: >>> >>>> John, >>>> Following pad is ok. >>>> Problem if you navigate an imported gpx with turn by turn announcement . >>>> Osmand is giving "describing" you the road and announce any simple bend >>>> on a strait road . >>>> Driving crazy and make hard to understand when you really have to turn. >>>> Roundabout: it say slightly turn right and then turn left . No graphic >>>> indication on screen. >>>> >>>> When I start navigation I choose "follow truck" >>>> May be this is wrong. >>>> >>>> Ciao >>>> Angelo >>>> >>>> >>>> Il gio 3 ago 2023, 17:59 SonWon <[email protected]> ha scritto: >>>> >>>>> >>>>> I'll be testing this on the road once the weather clears. I didn't see >>>>> this problem with a test import so it could be the import file is the >>>>> problem? >>>>> >>>>> John >>>>> >>>>> >>>>> At any moment, you have a choice, that leads you closer to God or >>>>> further from God. >>>>> >>>>> >>>>> >>>>> On Thu, Aug 3, 2023 at 2:38 PM Angelo Serio <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Everybody, >>>>>> I have seen this topic has been discussed in the past, but I'm >>>>>> wondering if there is any improvement/ good news about >>>>>> I love the app, but I use a lot of prearranged gpx and follow them >>>>>> only looking the map on screen isn't the best solution. >>>>>> Turn by turn navigation doesn't work and Osmand is " describing" the >>>>>> road versus give real indication >>>>>> I hope there is a solution to this problem. >>>>>> I know it's related to Openmaps , but it seems to me that such a nice >>>>>> program cannot handle turn by turn navigation for imported gpx >>>>>> There are other off line navigation app capable to do this, meaning >>>>>> has is feasible from technical standing point >>>>>> If anybody has some suggestion or work around to help me it's highly >>>>>> appreciated. >>>>>> >>>>>> Grazie >>>>>> Angelo >>>>>> >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "OsmAnd" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/osmand/CAGR7adHbU_XC4Fr92sRNkG9KX%2Bd3jSFYcZXMiU_s4MWMF8wmhg%40mail.gmail.com >>>>>> <https://groups.google.com/d/msgid/osmand/CAGR7adHbU_XC4Fr92sRNkG9KX%2Bd3jSFYcZXMiU_s4MWMF8wmhg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "OsmAnd" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/osmand/CAFV4%2BzxYdiMRZhfavfEgK%2BNMB1nw85Csd0WNiX4Oo245ng3%3D3A%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/osmand/CAFV4%2BzxYdiMRZhfavfEgK%2BNMB1nw85Csd0WNiX4Oo245ng3%3D3A%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "OsmAnd" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/osmand/CAGR7adE0uPYQ2ky_FU%3DztDruQCmhzWSkbMfDghKH4eux20SKRw%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/osmand/CAGR7adE0uPYQ2ky_FU%3DztDruQCmhzWSkbMfDghKH4eux20SKRw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "OsmAnd" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/osmand/CAFV4%2Bzyt0n7KALdSrjEawofpLmJsVTNL5D%2Bf%3DDUR2%2BoPb7WoyQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/osmand/CAFV4%2Bzyt0n7KALdSrjEawofpLmJsVTNL5D%2Bf%3DDUR2%2BoPb7WoyQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "OsmAnd" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/osmand/CAGR7adH1N_-QUiL7Fs_O%2BuaMBmNB2aP%2Bsn1b9k3C%3DXvXTLkesg%40mail.gmail.com >> <https://groups.google.com/d/msgid/osmand/CAGR7adH1N_-QUiL7Fs_O%2BuaMBmNB2aP%2Bsn1b9k3C%3DXvXTLkesg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "OsmAnd" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/osmand/CAFV4%2BzxfBMShRCkZ3C7hyetmcF9J7bjvE%2B6PdpWBRrQyXOP8GA%40mail.gmail.com > <https://groups.google.com/d/msgid/osmand/CAFV4%2BzxfBMShRCkZ3C7hyetmcF9J7bjvE%2B6PdpWBRrQyXOP8GA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "OsmAnd" group. 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