Some more examples in Python:

Export a collection of routes to Garmin GPX file:

#!/bin/jython RWN2Garmin.py - Numbered networks to Garmin GPX file converter This code is released under the GNU General Public License v2 or later.

The GPL v3 is accessible here: ​http://www.gnu.org/licenses/gpl.html

The GPL v2 is accessible here: ​http://www.gnu.org/licenses/old-licenses/gpl-2.0.html

It comes with no warranty whatsoever.

This code illustrates how to use Jython to:

• work with selected items or how to process all the primitives of a certain kind (node, way, relation)

from javax.swing import JOptionPane, JDialog from java.awt.event import ActionListener, ActionEvent from org.openstreetmap.josm import Main import org.openstreetmap.josm.command as Command import org.openstreetmap.josm.data.osm.Node as Node import org.openstreetmap.josm.data.osm.Way as Way import org.openstreetmap.josm.data.osm.TagCollection as TagCollection import org.openstreetmap.josm.data.osm.DataSet as DataSet import time

def getMapView():

if Main.main and Main.main.map:

return Main.main.map.mapView

else:

return None

mv = getMapView() f = open('C:/export.gpx', 'w') f.write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\n') f.write('<gpx xmlns="​http://www.topografix.com/GPX/1/1" creator="OSM Route Manager" version="1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 ​http://www.topografix.com/GPX/1/1/gpx.xsd">\n') f.write('<!-- All data by OpenStreetMap, licensed under cc-by-sa-2.0 (​http://creativecommons.org/licenses/by-sa/2.0/). -->\n') if mv and mv.editLayer and mv.editLayer.data:

#selectedNodes = mv.editLayer.data.getSelectedNodes() #selectedWays = mv.editLayer.data.getSelectedWays() selectedRelations = mv.editLayer.data.getSelectedRelations()

if not(selectedRelations):

JOptionPane.showMessageDialog(Main.parent, "Please select a collection relation")

else:

# nodetype = Node().getType() print for collection in selectedRelations:

print 'COLLECTION:', collection for member in collection.getMembers():

print 'MEMBER:',member if member.isNode():

node = member.getNode() coords = node.getCoor() lon = coords.getX() lat = coords.getY() rwn_ref = node.get('rwn_ref') f.write('\t<wpt lat="' + str(lat) + '" lon="' + str(lon) + '">\n') if rwn_ref:

f.write('\t\t<name>' + rwn_ref + '</name>\n')

f.write('\t</wpt>\n')

for member in collection.getMembers():

if member.isRelation():

routerelation = member.getRelation() f.write('\t<trk>\n') networkname = routerelation.get('network:name') if not(networkname):

networkname =

else:

networkname += ' '

note = routerelation.get('note') if not(note): note = f.write('\t\t<name>' + networkname + note + '</name>\n') f.write('\t\t<src>OpenStreetMap.org</src>\n') f.write('\t\t<type>foot</type>\n') for routerelmember in routerelation.getMembers():

if routerelmember.isWay():

f.write('\t\t<trkseg>\n') way=routerelmember.getWay() for waynode in way.getNodes():

coords = waynode.getCoor() lon = coords.getX() lat = coords.getY() f.write('\t\t\t<trkpt lat=' + str(lat) + '" lon="' + str(lon) + '"> </trkpt>\n')

f.write('\t\t</trkseg>\n')

f.write('\t</trk>\n')

f.write('</gpx>\n') f.close()