[pgrouting-dev] pgRoutingLayer QGIS3 version

[Cayetano Benavent]

Hi all,

I have finally cleaned code and fixed last bugs in python3 branch from
pgRoutingLayer with all the work done by student Aasheesh Tiwari
(@AasheeshT) this summer in GSOC.
I would like to merge python3 branch with master and upload a QGIS3
version. I've tested this code and it is working well in QGIS3 although
there is still a lot of work to do :)

It is important to note that I've removed several functions (what I really
did is comment access from GUI):
- WithPoints family: these functions don't work well because they were a
very last addition in GSOC. We will add this code when Aasheesh (or
somebody) fixes them.
- TSP euclidean: This function is not working properly (before GSOC this
function does not work well). I think is more useful to add pgr_TSP in the
future that fix euclidean version.
- DijkstraCost: This function is not working properly and I don't undestand
very well the purpose of this function in QGIS.

Deprecated functions were also removed (kdijkstra_path and kdijkstra_cost)
but in this case we removed all the code.

Thanks,

*Cayetano Benavent*Head of Data

+34 954 095 876
www.geographica.gs
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