New voicehints for motorway exit

[afischerdev]

This is the PR for #734

The problem with this new voicehints is, not all clients are ready for using.
First rule: the export contains what the clients can read. Means

• Locus already has this tags of Exit Left / Right
• all other become the old values - we can change later

For testing select you favorite turnInstructionMode.
Please use for a direct test export the button between close and export.
When using JSON export you could select turnInstructionMode = 2 to get the new index.

For OsmAnd exists a special turnInstructionMode = 8. This is not reachable via the profile dialog, you have to set this inside the profile editor. It can be used to prepare OsmAnd to the new voicehints before BRouter delivers the new tags on turnInstructionMode = 3.

A Test is possible on the test server: route

@devemux86 @vshcherb @vodie @menion
Please let us know when you change your rules in your apps, so we can go on to normalize the voicehint situation.

[devemux86]

@afischerdev

Please use for a direct test export the button between close and export.

Can you explain what is the difference between the middle "cloud" button and the export button?

[afischerdev]

@devemux86
The export uses the web client internal export, the cloud button exports without reworking.

[devemux86]

@afischerdev
I have seen that GPX navigation tracks can only be exported with the middle "cloud" button.
(and turnInstructionMode 2)

[devemux86]

@afischerdev The comments here should mention the exit instructions.

[afischerdev]

Yes, looks better

[devemux86]

@afischerdev Thanks for this implementation. 👍

Does the test server need a restart?
Routing returns "502 Bad Gateway".

[afischerdev]

Just restarted

[afischerdev]

Just add a logic that also find motorway exits when there are no more entries.
Therefore I added an new END voicehint type and throw it away after calculation.
This is also already available on testserver.

[devemux86]

@afischerdev

Should the clients do something with this?
Or it is handled internally and is mapped to the EL / ER instructions?

[afischerdev]

@devemux86
It was only an internal update to get more exit nodes.
As before the client only has to handle the new voicehints.

[devemux86]

@afischerdev

As before the client only has to handle the new voicehints.

You mean the 2 new EL + ER instructions.
(not the END)

[afischerdev]

@devemux86
Yes, this is only for temporary and internal use (discussable).

[menion]

Thanks @afischerdev , VoiceHint commands 17 EL and 18 ER support will be added to the Locus Map platform.