Re: [Navit-users] A* search - debugging

[Alexander A. <aat...@gm...>]

Hi, Heldge,

On 12/17/07, Helge Hafting <hel...@ai...> wrote:
>
> My A* patch now works, in the sense that creates correct
> routes.  Unfortunately, it is 3 times slower, I guess
> some error cause it to expand the search in wrong directions first.
>
> Do anybody know if "transform_distance" is the correct
> function for finding the distance between a graph node
> and the endpoint?  I need the distance measured with the same
> units as used for road lengths.

transform_distance gives distance in meters for two coordinates.
It's used for the roads too. Can you post a patch?

-- 
have fun,
alex