[mkgmap-dev] Commit: r2567: roads_first_v1.patch: Make sure that roads are placed before other lines

Mon May 6 09:36:00 BST 2013

Hi Minko,

it was meant to fix routing problems, but I think it is no longer needed as we found out that the problems are
not solved with the change of the order as long as non-routable ways have routable types.

I can revert that change, but I am not sure if this will solve the problem.
If I got you right mkgmap should write the ways in the order that the style implies, but the latest changes
treat roads different so that they are either added after all other lines or before.
I'll try to change that back.

Gerd

> Date: Mon, 6 May 2013 10:12:43 +0200
> From: ligfietser at online.nl
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] Commit: r2567: roads_first_v1.patch: Make sure that	roads are placed	before other lines
> 
> Hi Gerd,
> 
> I have noticed that this roads_ first_patch has a negative impact on my maps,
> bridges are now rendered above the road lines.
> See https://dl.dropboxusercontent.com/u/64716698/OSM/mkgmap/bridge.jpg
> Left the mkgmap version before 2567, right pic after the commit.
> 
> I use a non transparent image for the bridge because I dont want to see water between the bridge outlines and the road surface that lies on top of the bridge.
> 
> My bridge is defined in the style file before all highways:
> (bridge=yes | bridge=true | bridge=viaduct) [0x2b resolution 23 continue with_actions]
> 
> Whats the benefit of this patch?
> 
> 
> >Commit: r2567: roads_first_v1.patch: Make sure that roads are placed before other lines
> > Version 2567 was committed by gerd on Thu, 11 Apr 2013
> 
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