[mkgmap-dev] [PATCH v2] - Sub-optimal fix to limit excessive inter-node arc length

Sun Apr 26 11:47:16 BST 2009

Folks,

This is a revamped version of my earlier code to limit the length of
arcs to avoid routing problems due to the arc length being truncated.

As before, this patch should be thought of as a temporary work around
rather than the ultimate solution. Having said that, I think it would
be good to incorporate this in the trunk because some maps
(routing) will be broken without it.

I think that the only reason that this patch should not be used is if it
introduces too much of a time penalty when processing big maps. So I
would be very grateful if people who are processing big maps could try
this patch and let me know whether the performance hit is acceptable or
not. If it isn't then I guess we will need an option to disable the fix.

Cheers,

Mark
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