tangram-es
Open Source Routing Machine (OSRM)
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tangram-es | Open Source Routing Machine (OSRM) | |
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3 | 19 | |
805 | 6,074 | |
1.1% | 1.6% | |
4.1 | 7.0 | |
4 months ago | 21 days ago | |
C++ | C++ | |
MIT License | BSD 2-clause "Simplified" License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tangram-es
- OpenStreepMap 2012 vs. 2022
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tangram-es VS maplibre-gl-native - a user suggested alternative
2 projects | 12 Aug 2022
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Can we speak up about the poor quality of the official Google Maps plugin (google_maps_flutter)?
Another huge problem is the platform view. It's slow and laggy. I've been trying to integrate Tangram ES and display it through Texture widget (with gestures connected via FFI), and it works much better (almost perfect), but still too difficult to maintain it properly... Hopefully Google Maps can be implemented in a similar way
Open Source Routing Machine (OSRM)
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Easiest way to calculate distances between multiple locations?
then called the Open Streetmap api described here using Power query: https://github.com/Project-OSRM/osrm-backend/blob/master/docs/http.md
- Can someone fix this tricky ferry route?
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Using R to Cluster Points by Road Networks
OSRM: A super fast and easy to use routing engine that runs on OSM data. You only need to run 5 lines of code to (1) download a .pbf from Geofabrik, (2-5) download the OSRM docker image and pre-process the OSM data. There are also 3 profiles predefined that you can use: car, bike, foot (e.g. foot.lua). It basically hosts a local server. I find the easiest way is to combine it with the osrm R package. I have seen you also need to adjust for the elevation. I think I have seen some custom LUA profiles that also account for DTM derived elevation changes as an additional weight.
- OpenStreepMap 2012 vs. 2022
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Troubleshooting OSRM
I am trying (and failing) to setup an OSRM instance with docker compose. The issue I've encountered is with setting up osrm-backend. According to the Github and Docker Hub pages, the process is as follows:
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What's everyone working on this week (29/2022)?
I am creating Rust bindings to https://github.com/Project-OSRM/osrm-backend using autocxx. This allows for fast routing on openstreetmap data. They have a nodejs server, but I'm going to write a Rust one with these new bindings. I am finding that many of the config classes in C++ are't Plain-Old-Data structures, so are opaque structs, so I have to write getters and setters in C++.
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Show HN: Self-Hosted Maps Stack
> As a cyclist I’m almost always disappointed by google, apple, and Valhalla
Have you tried the OSRM bike config? (The one you find in https://github.com/Project-OSRM/osrm-backend/blob/master/pro...)
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loosing my mind
This is a 30 second exercise on OSRM, or any other service that provides directions.
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There should be a “safe mode” on google maps.
As for the rules for routing algorithms, OSMR's foot profile looks like good place to start. You could copy the file into something like for_women.lua and extend it with rules for e.g. street lighting and any other features of interest. Of course, it would be best to reach out to the other devs first.
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Walking distance and triangle inequality
I'm trying to calculate walking distances using OSM and OSRM but this results in distance matrices that violate triangle inequality. This is a pretty bad issue for the spatial models I'm building. I was wondering whether there are alternatives to OSRM that guarantee that triangle inequality is respected. Mostly, I really don't care about the routing algorithm looking at red lights, whether streets are one or two way streets, private roads, etc. I just need the distance along pathways between points.
What are some alternatives?
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
openrouteservice - 🌍 The open source route planner api with plenty of features.
maplibre-native - MapLibre Native - Interactive vector tile maps for iOS, Android and other platforms.
valhalla - Open Source Routing Engine for OpenStreetMap
tangram - WebGL map rendering engine for creative cartography
OpenTripPlanner - An open source multi-modal trip planner
Serious-Sam-Android - Porting of Serious Sam: The Second Encounter for android
Nominatim - Open Source search based on OpenStreetMap data
corrade - C++11 multiplatform utility library
TileServer GL - Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
magnum-examples - Examples for the Magnum C++11 graphics engine
OsmAnd - OsmAnd