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Offline map navigation
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I am trying to implement offline map navigation (with mapboxgl plugin). I have implemented offline tiles, but I am not able to figure out how to implement complete offline navigation. I would really appreciate any help? Thanks. Even I am interested in any other plugin implementation as well.
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@Somasundaram
i don't think that any plugin has routing algorithms implemented at all.
Also because this takes additional data other than the map data to compute the shortest way from A to B. So the map tiles themselves wont let you navigate anyway.
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@raven-worx Then if I am not wrong, we can't implement offline map navigation in qt?
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@Somasundaram
not out of the box.
You would need to implement (or at least integrate an existing) routing engine into a (custom?) maps plugin.
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@Somasundaram
to give a feeling about the whole effort that is needed for efficient routing and data preparation you can read the following diploma thesis:
Fast and Exact Mobile Navigation with OpenStreetMap Data (by Christian Vetter)
