Navigation announcement incorrect when driving the wrong way

[devemux86]

@linux-user

Now you don’t get misleading voice guidence any more, when riding away from route.

This is nice!

@linux-user

But you may still get many “recalculating route” messages in a row.

We could remove those messages?

The app passes the GPS heading (whatever GPS reports) to routing service.
Then routing service is responsible to calculate a route in preferred direction.

I mentioned how to test those routing services with the “heading” parameter:

Navigation stops after several rerouting attempts

GraphHopper routing API (and Kurviger) support heading directions. If I remember correctly BRouter does not support heading directions? (so the preferred starting direction of the route can be any) Please check carefully the calculated (re)routes and reproduce them in Kurviger / BRouter sites. If a routing service insists calculating a route, the app can receive and use it or ask a new one.