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<font face="Verdana">Hi <font face="Verdana">G</font>erd</font>,<br>
trying to reproduce the problem with the default style made things
clearer. If you change line 119 in "lines" to:<br>
<br>
highway=motorway_link { name 'generic_exit' } [0x02 road_class=3
road_speed=2 resolution 20]<br>
<br>
routing hints point to "generic_exit". I did a few more test, and it
seems that there's two ways to get proper routing:<br>
<br>
1. Make segments 1 & 3 polyline 0x09 (named or not doesn't
matter), and segment 2 any type except 0x08 or 0x09 (didn't test
that, taken from the documentation)<br>
2. If segments 1 & 3 are not 0x09 then don't name them, and
again segment 2 any type except 0x08 or 0x09<br>
<br>
Micha<br>
<br>
<div class="moz-cite-prefix">Am 04.06.2015 um 09:30 schrieb Gerd
Petermann:<br>
</div>
<blockquote cite="mid:DUB112-W26E8BA1485373EB5F76E6E9EB30@phx.gbl"
type="cite">
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<div dir="ltr">Hi Micha,<br>
<br>
it's hard to understand without seeing your complete style.<br>
Maybe you can post a link to it?<br>
If not, please describe in detail how to reproduce the problem<br>
with the default style and give an example route<br>
that shows what you get with and without the modification.<br>
<br>
thanks,<br>
Gerd<br>
<br>
<div>
<hr id="stopSpelling">Date: Thu, 4 Jun 2015 09:20:23 +0200<br>
From: <a class="moz-txt-link-abbreviated" href="mailto:micha.lohr@web.de">micha.lohr@web.de</a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
Subject: Re: [mkgmap-dev] process-exits and Oregon 600<br>
<br>
Hi Gerd,<br>
my style did (in this order) assign hints to exits, and at the
very end, assign generic names to all "leftover" unnamed
roads. This produced exits in 3 segments named "GENERIC_NAME",
"EXIT_HINT", "GENERIC_NAME" - so mkgmap worked just as
expected. But: the Oregon now shows "GENERIC_NAME" during
routing, not "EXIT_HINT". After removing the generic names
from the 1st and the 3rd segment, everything workes fine.<br>
<br>
So I draw two conclusions from this:<br>
<br>
Either: mkgmap simly assigns the exit hints to all 3 segments
(do we need 3 segments at all, then?), though I don't know
what else might be influenced by this<br>
<br>
Or: documentation needs to be updated concerning the
exit_hints<br>
<br>
Micha<br>
<br>
<br>
<div class="ecxmoz-cite-prefix">Am 04.06.2015 um 09:09 schrieb
Gerd Petermann:<br>
</div>
<blockquote
cite="mid:DUB112-W4172A38D9A9049B46D58AE9EB30@phx.gbl">
<div dir="ltr">Hi Micha,<br>
<br>
now I am no longer sure what you are talking about. You
said that your<br>
problem was solved by removing the line <br>
highway=motorway_link & mkgmap:label:1!=* { set
mkgmap:label:1 = 'Exit' } <br>
from your style. I tried to find out why this line<br>
causes trouble and found no reason as long<br>
as the line doesn't appear before the blocks for the hints<br>
which start at line 36 in the default style file lines of
r3605:<br>
(highway=motorway_link | highway=trunk_link) &
mkgmap:exit_hint=true & mkgmap:dest_hint=true<br>
....<br>
<br>
I don't use the device for testing, I create a route in
MapSource and check<br>
the list of "directions".<br>
<br>
Gerd<br>
<br>
<br>
<div>
<hr id="ecxstopSpelling">Date: Thu, 4 Jun 2015 08:56:37
+0200<br>
From: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:micha.lohr@web.de">micha.lohr@web.de</a><br>
To: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
Subject: Re: [mkgmap-dev] process-exits and Oregon 600<br>
<br>
Hi Gerd,<br>
the exits were always named correctly, I checked that by
looking directly into the img-files. The GPS just
wouldn't display the hint.<br>
<br>
<div class="ecxmoz-cite-prefix">Am 04.06.2015 um 07:19
schrieb Gerd Petermann:<br>
</div>
<blockquote
cite="mid:DUB112-W12955D02BF1E220D9BD2E199EB30@phx.gbl">
<div dir="ltr">Hi Micha,<br>
<br>
I cannot yet reproduce your result. I tried this:<br>
Add the line<br>
<br>
highway=motorway_link & mkgmap:label:1!=* { set
mkgmap:label:1 = 'Exit' } <br>
<br>
in the default style file at line 65, before the
line<br>
<br>
highway=* {name '${name}' | '${ref}' }<br>
<br>
Execute mkgmap with options --route --process-exits
--process-destinationand this modified style. <br>
I see the right hint for node 988993419.<br>
<br>
Maybe you placed the line before those for the exit
hint?<br>
In that case it is clear that the exit hints don't
work because those rules <br>
use the name action which has no effect when
mkgmap:label:1 is already set.<br>
<br>
If that doesn't help, please provide more details.<br>
<br>
Gerd<br>
<br>
<div>
<hr id="ecxstopSpelling">Date: Wed, 3 Jun 2015
18:47:00 +0200<br>
From: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:micha.lohr@web.de">micha.lohr@web.de</a><br>
To: <a moz-do-not-send="true"
class="ecxmoz-txt-link-abbreviated"
href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
Subject: Re: [mkgmap-dev] process-exits and Oregon
600<br>
<br>
Hi Gerd, hi Bernd<br>
it works because the default style does not name
the outer segments (intentionally?). My style
treated exits pretty much the same way, with one
addition:<br>
<br>
highway=motorway_link & mkgmap:label:1!=* {
set mkgmap:label:1 = 'Exit' }<br>
<br>
Deleting this line and so not naming the outer
segments did the trick. As far as I can tell, line
type does not make any difference.<br>
<br>
Micha<br>
<br>
<div class="ecxmoz-cite-prefix">Am 03.06.2015 um
18:29 schrieb GerdP:<br>
</div>
<blockquote
cite="mid:1433348970255-5846980.post@n5.nabble.com">
<pre>Hi Michael,
please check how the default style uses the hint. I think it works
fine.
Gerd
michael lohr wrote
</pre>
<blockquote>
<pre>Hi Gerd,
my 1st assumption was that I set the road_speed too high, and the
routing would "jump" overthe 2nd part to the 3rd, 2nd assumption was to
use a different line type - changing both things made no difference.
Am 03.06.2015 um 17:59 schrieb GerdP:
</pre>
<blockquote>
<pre>Hi Michael,
michael lohr wrote
</pre>
<blockquote>
<pre>Finally found the reason: my style assigns generic names to unnamed
roads, so the segments of a motorway_link were named "GENERIC_NAME",
"EXIT_HINT", "GENERIC_NAME". As soon as a name is present on either the
1st or the 3rd segment the Oregon would use this name for routing (btw,
contrary the my previous posts: the Oregon 450 also behaves like that).
Which brings up this question: why not assign the exit_hint to all 3
segments in the first place?
</pre>
</blockquote>
<pre>My understanding is that the style should be able to use a different
type (not 0x08 / 0x09) for that small 2nd part, so that Garmin uses
the name of it as a hint.
Gerd
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