public boolean loadNetFromOSM(final String path, final String crs) {
// REVISAR UTM33N a UTM19N
// String UTM19N_PROJCS =
// "PROJCS[\"WGS_1984_UTM_Zone_19N\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137,298.257223563]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.017453292519943295]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-69],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"Meter\",1]]";
// String crs = UTM19N_PROJCS; // the coordinate reference system to be used.
this.crs = crs;
String osm = path;
Scenario sc = ScenarioUtils.createScenario(ConfigUtils.createConfig());
Network net = sc.getNetwork();
CoordinateTransformation ct =
TransformationFactory.getCoordinateTransformation(TransformationFactory.WGS84, crs);
OsmNetworkReader onr = new OsmNetworkReader(net, ct); // constructs a new openstreetmap reader
try {
onr.parse(osm); // starts the conversion from osm to matsim
} catch (UncheckedIOException e) {
e.printStackTrace();
return false;
}
// at this point we already have a matsim network...
new NetworkCleaner()
.run(net); // but may be there are isolated (not connected) links. The network cleaner
// removes those links
board.setNetwork((NetworkImpl) net);
board.repaint();
return true;
}
public boolean loadNetFromFile(String path) {
Config config = ConfigUtils.createConfig();
Scenario sc = ScenarioUtils.createScenario(config);
try {
new MatsimNetworkReader(sc.getNetwork()).readFile(path);
board.setNetwork((NetworkImpl) sc.getNetwork());
board.repaint();
} catch (Exception e) {
e.printStackTrace();
return false;
}
return true;
}
private void initBoard() {
board = new NetBlackboard();
board.setSize(this.editorPanel.getWidth() - 50, this.editorPanel.getHeight() - 50);
this.editorPanel.add(board);
controls = new NetControls(board);
controls.setSize(this.controlPanel.getWidth(), this.controlPanel.getHeight() - 30);
controlPanel.add(controls);
board.setNetControls(controls);
controls.setNetBlackboard(board);
this.revalidate();
}
public boolean loadCountsFromFile(String path) {
if (board.net == null) return false;
board.clearCounts();
CountsReaderMatsimV1 countsReader = new CountsReaderMatsimV1(board.counts);
try {
countsReader.parse(path);
} catch (Exception e) {
e.printStackTrace();
return false;
}
return true;
}
public void cleanNetwork() {
board.cleanNetwork();
board.repaint();
}
public boolean setNetToBoard(NetworkImpl net) {
// System.out.println("Asignando red:" + net);
board.setNetwork(net);
board.repaint();
return true;
}