Re: [mkgmap-dev] [Patch v1] Don't write useless data to NET file

Hi Steve!

I doubt that the data is useless, since that is how the maps are meant to be. I do not know what it is for, but I would guess it would be only used on a GPS device and that it would have nothing directly to do with auto-routing, since it is NOD that controls that.

I have heard gossips, that NET is used for functions like lock position on road and show next crossing street name. Maybe these functions need data on each layer. -- Best regards, Andrzej