[mkgmap-dev] [PATCH v1] Merge road network

Wed Aug 28 21:49:28 BST 2013

Hi,

 > Which angle do you think is the max angle I should allow?
 > 90, 120, 130, 160? I guess 130 should be allowed.

I'm using 135 for this purpose, which is an arbitrary value. And if node 
connects only 2 roads, then angle can be ignored.

 > What do you mean with "turn at a crossover"? I am not sure...
 > Can you post an ASCII drawing?

I don't have any particular example. It was a general notice, that while 
navigating GPS issue messages that depend on angle between roads and on 
whether roads are merged or not. I think there could be arrangement 
where you can hear "keep left/turn left" when not merged and no message 
after merging. But maybe this is more general problem and there is no 
reason to deal with it in merging procedure.

-- 
Best regards,
Andrzej