Help Understanding Where Navigation Instructions Are Generated in GraphHopper Code

Hello everyone!

First, I want to express my gratitude to all the developers and contributors working on GraphHopper. I truly appreciate your hard work and dedication!

I have been using GraphHopper to match GPS tracks and generate navigation instructions for those tracks. However, I would like to gain a deeper understanding of the code, specifically where the generation of navigation instructions takes place.

Could someone please point me in the right direction or provide some guidance on this?

Thank you so much for your help!

Best regards,

Andreas

1 Like

You can have a look into InstructionsFromEdges.java and e.g. PathTest.java.