On 2013-05-05 15:38, Christian Müller wrote:
Hi,
have a look at
http://lists.openstreetmap.org/pipermail/dev/2012-May/024947.html
https://github.com/podolsir/osmosis-simplifyways
That doesn't want to work for me. I have the latest germany file and
when I run that (with enableDateParsing set to no, otherwise it won't
even start reading it), I get this error:
maarten@watcheye:~/osm$ osmosis/bin/osmosis --read-xml
file=germany-latest.osm enableDateParsing=no --simplify-ways
epsilonMeters=10 --write-xml file=germany-simplifyied.osm
May 5, 2013 8:11:30 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Osmosis Version 0.43.1
May 5, 2013 8:11:31 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Preparing pipeline.
May 5, 2013 8:11:31 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Launching pipeline execution.
May 5, 2013 8:11:31 PM org.openstreetmap.osmosis.core.Osmosis run
INFO: Pipeline executing, waiting for completion.
May 5, 2013 8:11:31 PM
org.openstreetmap.osmosis.core.pipeline.common.ActiveTaskManager
waitForCompletion
SEVERE: Thread for task 1-read-xml failed
java.lang.AbstractMethodError:
de.vwistuttgart.openstreetmap.osmosis.simplifyways.v0_6.WaySimplifier.initialize(Ljava/util/Map;)V
at
org.openstreetmap.osmosis.xml.v0_6.XmlReader.run(XmlReader.java:95)
at java.lang.Thread.run(Thread.java:679)
May 5, 2013 8:11:31 PM org.openstreetmap.osmosis.core.Osmosis main
SEVERE: Execution aborted.
org.openstreetmap.osmosis.core.OsmosisRuntimeException: One or more
tasks failed.
at
org.openstreetmap.osmosis.core.pipeline.common.Pipeline.waitForCompletion(Pipeline.java:146)
at org.openstreetmap.osmosis.core.Osmosis.run(Osmosis.java:92)
at org.openstreetmap.osmosis.core.Osmosis.main(Osmosis.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
Is this a case of not having it installed correctly, or is it something
else?
Regards,
Maarten
Regards,
Christian
Am 05.05.2013 14:56, schrieb Maarten Deen:
Hi,
is there a tool already existing that can simplify ways in an .osm
file?
What I'm looking for is something that removes all intermediate nodes
from a way, as long as they are not used in another way.
Example:
<way id="1">
<nd ref="1"/>
<nd ref="2"/>
<nd ref="3"/>
<nd ref="4"/>
<nd ref="5"/>
<nd ref="6"/>
</way>
<way id="2">
<nd ref="3"/>
<nd ref="7"/>
<nd ref="8"/>
<nd ref="9"/>
<nd ref="10"/>
</way>
After simplifying:
<way id="1">
<nd ref="1"/>
<nd ref="3"/>
<nd ref="6"/>
</way>
<way id="2">
<nd ref="3"/>
<nd ref="10"/>
</way>
And then also remove the unused nodes from the osm files.
Regards,
Maarten
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