private void makeLinks() {
PolylineFeatureFactory pl =
new PolylineFeatureFactory.Builder()
.setName("Link")
.setCrs(MGC.getCRS("EPSG:32632"))
.addAttribute("nr_veh", Integer.class)
.addAttribute("flow", Double.class)
.addAttribute("angle", Double.class)
.create();
Collection<SimpleFeature> features = new ArrayList<SimpleFeature>();
for (LinkInfo li : this.lis) {
Link l = li.getLink();
Coordinate[] coords =
new Coordinate[] {
MGC.coord2Coordinate(l.getFromNode().getCoord()),
MGC.coord2Coordinate(l.getToNode().getCoord())
};
SimpleFeature ft =
pl.createPolyline(
coords,
new Object[] {li.getVeh().size(), li.getFlow(), li.getAngle()},
li.getLink().getId().toString());
features.add(ft);
}
ShapeFileWriter.writeGeometries(features, this.debugDir + "/links.shp");
}
private void makeVeh() {
PointFeatureFactory pf =
new PointFeatureFactory.Builder()
.setName("vehicle")
.setCrs(MGC.getCRS("EPSG:32632"))
.addAttribute("angle", Double.class)
.addAttribute("speed", Double.class)
.create();
Collection<SimpleFeature> features = new ArrayList<SimpleFeature>();
int id = 0;
for (LinkInfo li : this.lis) {
for (SensorDataVehicle veh : li.getVeh()) {
SimpleFeature ft =
pf.createPoint(
new Coordinate(veh.getX(), veh.getY()),
new Object[] {veh.getAngle(), veh.getSpeed()},
id++ + "");
features.add(ft);
}
}
ShapeFileWriter.writeGeometries(features, this.debugDir + "/vehicles.shp");
}