Navigation component about building-navigator HOT 22 CLOSED

First a short feedback for each system.

mapbox

• limitations for free account seems more than enough for now (according to https://www.mapbox.com/pricing/)
• i didn't found any license information, but we are non-commercial and therefore the free plan should fit

graphhopper

• it provides less requests per day as mapbox (https://www.graphhopper.com/pricing/)
• found no license information, but on the pricing site, they said "The Free-package is allowed for non-commercial usage only, has a limited credit count per minute and a limited set of vehicle profiles."

Project OSRM + Nominatim

• i have found no real information about the system; i assume we have to host that by ourselves, which is currently not possible.

I prefer mapbox, because they allow the most requests per day. But i am trust you, if you think another system fits better. Whats important for me is, that we have no fees, only services (not self-hosted) and if the routing-system stops working (e.g. if limitations reached), our app must keep working.

from building-navigator.

Mapbox has its terms of services here: https://www.mapbox.com/tos/#geocoding and it says:

You may only use responses from the Geocoding API ("Geocodes") in conjunction with a Mapbox map.

That means we cannot use it, as we are using openstreetmap. The curious thing I wondered about is why the leaflet-routing plugin implements it.

OSRM should has its limitations here: https://github.com/Project-OSRM/osrm-backend/wiki/Api-usage-policy, but this page has only content in the history: https://github.com/Project-OSRM/osrm-backend/wiki/Api-usage-policy/_compare/5e5903fd7eb36fa8c56a178695edc7c030a7bf75

Its similar like Nomination: https://operations.osmfoundation.org/policies/nominatim/, which mainly brings 1 request per seconds as limitation.

from building-navigator.

OK, and what will you do now?

from building-navigator.

Currently I'm using OSRM and its working fine.

I also asked the mapbox support about the usage with leaflet.

from building-navigator.

Ok, I got an answer of the Support. Mapbox is only available with the mapbox map.

from building-navigator.

After playing around with OSRM/Nomination I already had issues with Too many requests (it seems a bit buggy, because I also get them after a longer time of waiting).

As an alternative, we could implement the mapbox routing. Its allowed if we even use the mapbox tiles (the images of the map), that is very easy to implement (just changing an url). BUT the style looks different than currently. A list of styles is available here: https://www.mapbox.com/maps/ . For us the mapbox streets might be the best. Its also possible to change all element styles on the map, but I think the default should be ok for the moment.

What do you say, staying purely OSM without navigation or using Mapbox with navigtion?

from building-navigator.

Ok, so do you mean OSRM/Nomination is still valid?

Its allowed if we even use the mapbox tiles (the images of the map), that is very easy to implement (just changing an url).

Did they replace our OSM tiles/images? Can you paste me an image, of how it would looks like in the end?

I currently don't understand what each solution can bring to the table, also can't follow you on all the problems you mentioned. Whats important for me is:

• we need a long term solution, which is not that big of a deal to maintain
• it has to have no restricting license (we need the freedom to change or use, what we want; also, we can't compromise the BVL or Leipzig city in anyway)
• we can mix up different solutions, like OSM + Mapbox (if i understand that correctly), as long as the visual style remains consistent

I would suggest you try out the solution you prefer in a separate branch. If you gotten to a certain point, please send me some screenshots displaying the new solution. That would be great.

from building-navigator.

Visually the only thing which would change with mapbox is the style of the map like the following:

Compared to the current:

Butt there are a lot more styles possible

from building-navigator.

• with mapbox we dont have more to maintain than currently
• the user requests are limited to 50.000 per month https://www.mapbox.com/pricing/

from building-navigator.

Looks good. Can i still find information about local stores, like restaurants, in the map, displayed by icon? OSM provides such useful information currently.

from building-navigator.

Stores, public buildings, restaurants etc are still available. In the end its the OSM data with another style

from building-navigator.

Stores, public buildings, restaurants etc are still available. In the end its the OSM data with another style

Great! Mapbox data even looks a little bit cleaner. Would you mind adding a few words to our documentation (e.g. Mapbox) about how we use it? Do you we have to expand our license information for Mapbox?

from building-navigator.

Great! Mapbox data even looks a little bit cleaner

Even my view.

As attribution we only have to add Mapbox beside the OpenStreetmap link on the right bottom on the map.

from building-navigator.

Allright.
The navigation component is implemented on branch round-4-navigation and even with rdfstorejs on round-4-rdfstorejs-navigation (handy for demonstration purposes).

The implemention details are listed in commit 2fdba26

You can see a working demo at http://asimeon.de/building-navigator/

from building-navigator.

I will send the demo to the BVL and Co. so that can get an impression of the new feature. Thank you!

from building-navigator.

Is there a login to see how many requests were made in a months? Is this thing working via API key?

from building-navigator.

Yes, but its currently my account. I will create I account for the Building Navigator...

from building-navigator.

Do you use an API key? If so, how can we manage, that nobody else uses our key? That is especially important if you think of deployment or versioning control.

from building-navigator.

I created a new mapbox account for the building-navigator. After login at https://www.mapbox.com/signin/ you can see the stats of map/navigatio requests.
I will send you the login data via mail.

from building-navigator.

To use mapbox the usage of an API key is required and there is currently no way to totally hide it.
The only way to do this would be a proxy server.

Some other solutions, like rotating the key after some time, are listed at https://www.mapbox.com/help/how-to-use-mapbox-securely/

from building-navigator.

Can you send me the access credentials to Mapbox please?

This issue seems done, isn't it?

from building-navigator.

Further navigation TODO #57

from building-navigator.