Add x and y coordinates of map match to the trajectory attribute table

jagodki / Offline-MapMatching

a QGIS-plugin for matching a trajectory with a network using a Hidden Markov Model and Viterbi algorithm

GNU General Public License v3.0

168 stars 51 forks source link

Add x and y coordinates of map match to the trajectory attribute table #48

Open klainkaliber opened 2 years ago

klainkaliber commented 2 years ago

Hi, my request is some kind of extension of issue #47. It would be very useful to have - together with the road id - the coordinates where the track point is matched to the road as an attribute in the trajectory attribute table.

Regards, Roland

jagodki commented 2 years ago

Hi Roland,

I think the easiest way would be an optional and additional output of the matched points of the road network. All other needed informationen (matched network edge, coordinates) could be extracted from these points e.g. via joins or field calculator. I will have a look on it, how to produce this additional output.

Best Regards, Christoph