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<div class="moz-cite-prefix">On 18. 7. 2014 10:58, Peter wrote:<br>
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<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
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<div class="moz-cite-prefix">Hey Menion,<br>
<br>
<b>> Issue 1</b> osmreader.acceptWay=car,bike<br>
<br>
You'll have to set chShortcuts=no like you did but be sure you
removed the gh folder before you import again otherwise
graphhopper will load and fail (but should report with
meaningful error?).<br>
</div>
</blockquote>
I do this always (remove previous directory). I have tried it again
just to be sure and same result.<br>
<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
<div class="moz-cite-prefix"> <br>
But keep in mind that with chShortcuts=no you cannot really use
GH on mobile devices (too much RAM required), or vote for magic
issue #1 ;)<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/graphhopper/graphhopper/issues/1">https://github.com/graphhopper/graphhopper/issues/1</a><br>
<br>
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Thanks, I'll watch this issue.<br>
<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
<div class="moz-cite-prefix"> <br>
> <b>Issue 2 </b>osmreader.acceptWay=car,bike,foot,mtb<br>
<br>
You can set osmreader.bytesForFlags=8<br>
note: this isn't tested that much :)<br>
<br>
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I'll check it once it will be possible to go over issue 1, thanks.<br>
<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
<div class="moz-cite-prefix"> <br>
> Otherwise I ride during a week almost 300 km with car only
using GraphHopper and it works really well. <br>
> What I really miss are roundabouts, exits from highways and
too much "go straight" orders on places where it's really not
needed.<br>
<br>
Yes, turn instructions are suboptimal. See these issues for some
discussion about it:<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/graphhopper/graphhopper/issues/94">https://github.com/graphhopper/graphhopper/issues/94</a><br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/graphhopper/graphhopper/issues/185">https://github.com/graphhopper/graphhopper/issues/185</a><br>
<br>
Where #94 contains a workaround from a user, but this won't work
properly if CH is active.<br>
<br>
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</blockquote>
I already watch there threads ;)<br>
<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
<div class="moz-cite-prefix"> <br>
> Anyway routing is fast and quite precise. Nice work.<br>
<br>
Thanks! Still keep in mind that car routing is without turn
restrictions (is top priority currently)<br>
<br>
Kind Regards,<br>
Peter.<br>
<br>
<br>
</div>
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<br>
Ok, so to sumarize it (mainly for me if I understand all correctly)<br>
<br>
1. it's not possible to create one routing pack for car, bike, foot
for Android devices because of memory limits (I agree, they are
tight - but it's a lot better on 4.x devices)<br>
2. it's not possible to route over more then one pack. So if I
provide for users separate routing packs for every country, it's
possible to use only one file at time<br>
3. improved instructions are planned (mainly roundabouts), but not
yet implemented<br>
4. turn restrictions are not yet implemented<br>
<br>
Hmm mainly because of first two issues, I see serious problems with
some public distribution for now. I'll have to watch your progress
then and provide working solution just for private group of users on
Locus forum. They are really good in testing and may provide you
valuable feedback :)<br>
<br>
<br>
<blockquote cite="mid:53C8E1C6.9080309@gmx.de" type="cite">
<div class="moz-cite-prefix"> On 18.07.2014 10:43, Jiří Mlavec
wrote:<br>
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<blockquote cite="mid:53C8DE44.90004@asamm.com" type="cite">
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<b>Hello Peter,</b><br>
<br>
I'm trying to search some information about generating routing
files, but no success, so it will be nice, if you may point me
on correct way. I'm trying to generate routing files for Android
(on Android using latest graphhopper-0.4-SNAPSHOT-android) and
...<br>
<br>
Sample map - czech-republic-latest.osm.pbf, 390 MB<br>
<br>
<u>Generating</u><br>
osmreader.acceptWay=car<br>
result: 93 MB, works fine<br>
<br>
osmreader.acceptWay=foot<br>
result: 140 MB, works fine<br>
<br>
osmreader.acceptWay=bike<br>
result: 150 MB, works fine<br>
<br>
<b>Issue 1</b><br>
osmreader.acceptWay=car,bike<br>
generator ends on: <br>
<i>Exception in thread "main" java.lang.IllegalStateException:
Multiple encoders are active. cannot return one:bike,car</i><i><br>
</i><i> at
com.graphhopper.routing.util.EncodingManager.getSingle(EncodingManager.java:329)</i><br>
<br>
after set 'prepare.chShortcuts=no'<br>
result: 93 MB (exactly same as car only), don't work!<br>
<br>
requests on car or bike route ends with<br>
<i>java.lang.IllegalStateException: Cannot load the graph when
using instance of com.graphhopper.storage.LevelGraphStorage
and location:
/storage/emulated/0/Locus/mapsVector/czech-republic-latest.osm-gh/</i><br>
<br>
<b>Issue 2</b><br>
osmreader.acceptWay=car,bike,foot,mtb<br>
ends immediately on<br>
<i>Exception in thread "main"
java.lang.IllegalArgumentException: Encoders are requesting
more than 32 bits of way flags. Decrease the number of
vehicles or increase the flags to take long.</i><i><br>
</i><i> at
com.graphhopper.routing.util.EncodingManager.registerEncoder(EncodingManager.java:200)</i><br>
<br>
Is there anything I can do, to fix it. Mainly first issue.<br>
<br>
If answer already exists, please point me on correct place.<br>
<br>
<b>Below line</b><br>
<br>
Otherwise I ride during a week almost 300 km with car only using
GraphHopper and it works really well. What I really miss are
roundabouts, exits from highways and too much "go straight"
orders on places where it's really not needed. Anyway routing is
fast and quite precise. Nice work.<br>
<br>
with regards, <br>
Menion<br>
<br>
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