mirror of
https://github.com/graphhopper/jsprit.git
synced 2020-01-24 07:45:05 +01:00
start modifying plotter and problemReader to deal with shipments
This commit is contained in:
oblonski
parent
e6f2276eb0
commit
5bd72e2bd9
2 changed files with 137 additions and 45 deletions
|
|
@ -23,23 +23,25 @@ import java.io.File;
|
|||
import java.io.IOException;
|
||||
import java.util.Collection;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.log4j.Logger;
|
||||
import org.jfree.chart.ChartUtilities;
|
||||
import org.jfree.chart.JFreeChart;
|
||||
import org.jfree.chart.LegendItemCollection;
|
||||
import org.jfree.chart.LegendItemSource;
|
||||
import org.jfree.chart.annotations.XYShapeAnnotation;
|
||||
import org.jfree.chart.axis.NumberAxis;
|
||||
import org.jfree.chart.labels.XYItemLabelGenerator;
|
||||
import org.jfree.chart.plot.XYPlot;
|
||||
import org.jfree.chart.renderer.xy.XYItemRenderer;
|
||||
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
|
||||
import org.jfree.chart.title.LegendTitle;
|
||||
import org.jfree.data.xy.XYDataItem;
|
||||
import org.jfree.data.xy.XYDataset;
|
||||
import org.jfree.data.xy.XYSeries;
|
||||
import org.jfree.data.xy.XYSeriesCollection;
|
||||
import org.jfree.ui.RectangleEdge;
|
||||
|
||||
import util.Coordinate;
|
||||
import util.Locations;
|
||||
|
|
@ -47,6 +49,7 @@ import basics.Delivery;
|
|||
import basics.Job;
|
||||
import basics.Pickup;
|
||||
import basics.Service;
|
||||
import basics.Shipment;
|
||||
import basics.VehicleRoutingProblem;
|
||||
import basics.VehicleRoutingProblemSolution;
|
||||
import basics.route.TourActivity;
|
||||
|
|
@ -113,15 +116,34 @@ public class Plotter {
|
|||
private void plotVrpAsPNG(VehicleRoutingProblem vrp, String pngFile, String title){
|
||||
log.info("plot routes to " + pngFile);
|
||||
XYSeriesCollection problem;
|
||||
final XYSeriesCollection shipments;
|
||||
Map<XYDataItem,String> labels = new HashMap<XYDataItem, String>();
|
||||
try {
|
||||
problem = makeVrpSeries(vrp, labels);
|
||||
shipments = makeShipmentSeries(vrp.getJobs().values(), null);
|
||||
} catch (NoLocationFoundException e) {
|
||||
log.warn("cannot plot vrp, since coord is missing");
|
||||
return;
|
||||
}
|
||||
XYPlot plot = createPlot(problem, labels);
|
||||
final XYPlot plot = createProblemPlot(problem, shipments, labels);
|
||||
LegendItemSource lis = new LegendItemSource() {
|
||||
|
||||
@Override
|
||||
public LegendItemCollection getLegendItems() {
|
||||
LegendItemCollection lic = new LegendItemCollection();
|
||||
lic.addAll(plot.getRenderer(0).getLegendItems());
|
||||
if(!shipments.getSeries().isEmpty()){
|
||||
lic.add(plot.getRenderer(1).getLegendItem(1, 0));
|
||||
}
|
||||
return lic;
|
||||
}
|
||||
};
|
||||
|
||||
JFreeChart chart = new JFreeChart(title, plot);
|
||||
chart.removeLegend();
|
||||
LegendTitle legend = new LegendTitle(lis);
|
||||
legend.setPosition(RectangleEdge.BOTTOM);
|
||||
chart.addLegend(legend);
|
||||
save(chart,pngFile);
|
||||
}
|
||||
|
||||
|
|
@ -129,21 +151,42 @@ public class Plotter {
|
|||
log.info("plot solution to " + pngFile);
|
||||
XYSeriesCollection problem;
|
||||
XYSeriesCollection solutionColl;
|
||||
final XYSeriesCollection shipments;
|
||||
Map<XYDataItem,String> labels = new HashMap<XYDataItem, String>();
|
||||
try {
|
||||
problem = makeVrpSeries(vrp, labels);
|
||||
shipments = makeShipmentSeries(vrp.getJobs().values(), null);
|
||||
solutionColl = makeSolutionSeries(vrp, solution);
|
||||
} catch (NoLocationFoundException e) {
|
||||
log.warn("cannot plot vrp, since coord is missing");
|
||||
return;
|
||||
}
|
||||
XYPlot plot = createPlot(problem, solutionColl, labels);
|
||||
final XYPlot plot = createProblemSolutionPlot(problem, shipments, solutionColl, labels);
|
||||
JFreeChart chart = new JFreeChart(title, plot);
|
||||
LegendItemSource lis = new LegendItemSource() {
|
||||
|
||||
@Override
|
||||
public LegendItemCollection getLegendItems() {
|
||||
LegendItemCollection lic = new LegendItemCollection();
|
||||
lic.addAll(plot.getRenderer(0).getLegendItems());
|
||||
lic.addAll(plot.getRenderer(2).getLegendItems());
|
||||
if(!shipments.getSeries().isEmpty()){
|
||||
lic.add(plot.getRenderer(1).getLegendItem(1, 0));
|
||||
}
|
||||
return lic;
|
||||
}
|
||||
};
|
||||
|
||||
chart.removeLegend();
|
||||
LegendTitle legend = new LegendTitle(lis);
|
||||
legend.setPosition(RectangleEdge.BOTTOM);
|
||||
chart.addLegend(legend);
|
||||
|
||||
save(chart,pngFile);
|
||||
|
||||
}
|
||||
|
||||
private static XYPlot createPlot(final XYSeriesCollection problem, final Map<XYDataItem, String> labels) {
|
||||
private static XYPlot createProblemPlot(final XYSeriesCollection problem, XYSeriesCollection shipments, final Map<XYDataItem, String> labels) {
|
||||
XYPlot plot = new XYPlot();
|
||||
plot.setBackgroundPaint(Color.LIGHT_GRAY);
|
||||
plot.setRangeGridlinePaint(Color.WHITE);
|
||||
|
|
@ -172,10 +215,25 @@ public class Plotter {
|
|||
plot.setDomainAxis(0, xAxis);
|
||||
plot.setRangeAxis(0, yAxis);
|
||||
|
||||
XYItemRenderer shipmentsRenderer = new XYLineAndShapeRenderer(true, false); // Shapes only
|
||||
for(int i=0;i<shipments.getSeriesCount();i++){
|
||||
shipmentsRenderer.setSeriesPaint(i, Color.BLUE);
|
||||
shipmentsRenderer.setSeriesStroke(i, new BasicStroke(
|
||||
1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
|
||||
1.0f, new float[] {6.0f, 6.0f}, 0.0f
|
||||
));
|
||||
}
|
||||
// shipmentsRenderer.getLegendItems().
|
||||
plot.setDataset(1, shipments);
|
||||
plot.setRenderer(1, shipmentsRenderer);
|
||||
// plot.setDomainAxis(1, xAxis);
|
||||
// plot.setRangeAxis(1, yAxis);
|
||||
|
||||
// plot.addl
|
||||
return plot;
|
||||
}
|
||||
|
||||
private XYPlot createPlot(final XYSeriesCollection problem, XYSeriesCollection solutionColl, final Map<XYDataItem, String> labels) {
|
||||
private XYPlot createProblemSolutionPlot(final XYSeriesCollection problem, XYSeriesCollection shipments, XYSeriesCollection solutionColl, final Map<XYDataItem, String> labels) {
|
||||
XYPlot plot = new XYPlot();
|
||||
plot.setBackgroundPaint(Color.LIGHT_GRAY);
|
||||
plot.setRangeGridlinePaint(Color.WHITE);
|
||||
|
|
@ -193,7 +251,6 @@ public class Plotter {
|
|||
problemRenderer.setBaseItemLabelsVisible(true);
|
||||
problemRenderer.setBaseItemLabelPaint(Color.BLACK);
|
||||
|
||||
|
||||
NumberAxis xAxis = new NumberAxis();
|
||||
xAxis.setRangeWithMargins(problem.getDomainBounds(true));
|
||||
|
||||
|
|
@ -204,7 +261,21 @@ public class Plotter {
|
|||
plot.setRenderer(0, problemRenderer);
|
||||
plot.setDomainAxis(0, xAxis);
|
||||
plot.setRangeAxis(0, yAxis);
|
||||
// plot.mapDatasetToDomainAxis(0, 0);
|
||||
|
||||
|
||||
XYItemRenderer shipmentsRenderer = new XYLineAndShapeRenderer(true, false); // Shapes only
|
||||
for(int i=0;i<shipments.getSeriesCount();i++){
|
||||
shipmentsRenderer.setSeriesPaint(i, Color.BLUE);
|
||||
shipmentsRenderer.setSeriesStroke(i, new BasicStroke(
|
||||
1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
|
||||
1.0f, new float[] {6.0f, 6.0f}, 0.0f
|
||||
));
|
||||
}
|
||||
plot.setDataset(1, shipments);
|
||||
plot.setRenderer(1, shipmentsRenderer);
|
||||
// plot.setDomainAxis(1, xAxis);
|
||||
// plot.setRangeAxis(1, yAxis);
|
||||
|
||||
XYItemRenderer solutionRenderer = new XYLineAndShapeRenderer(true, false); // Lines only
|
||||
if(showFirstActivity){
|
||||
|
|
@ -214,10 +285,10 @@ public class Plotter {
|
|||
solutionRenderer.addAnnotation(new XYShapeAnnotation( new Ellipse2D.Double(firstCustomer.getXValue()-0.7, firstCustomer.getYValue()-0.7, 1.5, 1.5), new BasicStroke(1.0f), Color.RED));
|
||||
}
|
||||
}
|
||||
plot.setDataset(1, solutionColl);
|
||||
plot.setRenderer(1, solutionRenderer);
|
||||
plot.setDomainAxis(1, xAxis);
|
||||
plot.setRangeAxis(1, yAxis);
|
||||
plot.setDataset(2, solutionColl);
|
||||
plot.setRenderer(2, solutionRenderer);
|
||||
// plot.setDomainAxis(2, xAxis);
|
||||
// plot.setRangeAxis(2, yAxis);
|
||||
|
||||
return plot;
|
||||
}
|
||||
|
|
@ -257,31 +328,33 @@ public class Plotter {
|
|||
return coll;
|
||||
}
|
||||
|
||||
private XYSeriesCollection makeSolutionSeries(Collection<VehicleRoute> routes, Locations locations){
|
||||
private XYSeriesCollection makeShipmentSeries(Collection<Job> jobs, Map<XYDataItem, String> labels) throws NoLocationFoundException{
|
||||
XYSeriesCollection coll = new XYSeriesCollection();
|
||||
int counter = 1;
|
||||
for(VehicleRoute route : routes){
|
||||
if(route.isEmpty()) continue;
|
||||
XYSeries series = new XYSeries(counter, false, true);
|
||||
|
||||
Coordinate startCoord = locations.getCoord(route.getStart().getLocationId());
|
||||
series.add(startCoord.getX(), startCoord.getY());
|
||||
|
||||
for(TourActivity act : route.getTourActivities().getActivities()){
|
||||
Coordinate coord = locations.getCoord(act.getLocationId());
|
||||
series.add(coord.getX(), coord.getY());
|
||||
int sCounter = 1;
|
||||
String ship = "shipment";
|
||||
boolean first = true;
|
||||
for(Job job : jobs){
|
||||
if(!(job instanceof Shipment)){
|
||||
continue;
|
||||
}
|
||||
|
||||
Coordinate endCoord = locations.getCoord(route.getEnd().getLocationId());
|
||||
series.add(endCoord.getX(), endCoord.getY());
|
||||
|
||||
coll.addSeries(series);
|
||||
counter++;
|
||||
Shipment shipment = (Shipment)job;
|
||||
XYSeries shipmentSeries;
|
||||
if(first){
|
||||
first = false;
|
||||
shipmentSeries = new XYSeries(ship, false, true);
|
||||
}
|
||||
else{
|
||||
shipmentSeries = new XYSeries(sCounter, false, true);
|
||||
sCounter++;
|
||||
}
|
||||
shipmentSeries.add(shipment.getPickupCoord().getX(), shipment.getPickupCoord().getY());
|
||||
shipmentSeries.add(shipment.getDeliveryCoord().getX(), shipment.getDeliveryCoord().getY());
|
||||
coll.addSeries(shipmentSeries);
|
||||
}
|
||||
return coll;
|
||||
}
|
||||
|
||||
private XYSeriesCollection makeVrpSeries(Collection<Vehicle> vehicles, Collection<Job> services, Map<XYDataItem, String> labels) throws NoLocationFoundException{
|
||||
private XYSeriesCollection makeVrpSeries(Collection<Vehicle> vehicles, Collection<Job> jobs, Map<XYDataItem, String> labels) throws NoLocationFoundException{
|
||||
XYSeriesCollection coll = new XYSeriesCollection();
|
||||
XYSeries vehicleSeries = new XYSeries("depot", false, true);
|
||||
for(Vehicle v : vehicles){
|
||||
|
|
@ -294,13 +367,24 @@ public class Plotter {
|
|||
XYSeries serviceSeries = new XYSeries("service", false, true);
|
||||
XYSeries pickupSeries = new XYSeries("pickup", false, true);
|
||||
XYSeries deliverySeries = new XYSeries("delivery", false, true);
|
||||
for(Job job : services){
|
||||
if(job instanceof Pickup){
|
||||
for(Job job : jobs){
|
||||
if(job instanceof Shipment){
|
||||
Shipment s = (Shipment)job;
|
||||
XYDataItem dataItem = new XYDataItem(s.getPickupCoord().getX(), s.getPickupCoord().getY());
|
||||
pickupSeries.add(dataItem);
|
||||
addLabel(labels, s, dataItem);
|
||||
|
||||
XYDataItem dataItem2 = new XYDataItem(s.getDeliveryCoord().getX(), s.getDeliveryCoord().getY());
|
||||
deliverySeries.add(dataItem2);
|
||||
addLabel(labels, s, dataItem2);
|
||||
}
|
||||
else if(job instanceof Pickup){
|
||||
Pickup service = (Pickup)job;
|
||||
Coordinate coord = service.getCoord();
|
||||
XYDataItem dataItem = new XYDataItem(coord.getX(), coord.getY());
|
||||
pickupSeries.add(dataItem);
|
||||
addLabel(labels, service, dataItem);
|
||||
|
||||
}
|
||||
else if(job instanceof Delivery){
|
||||
Delivery service = (Delivery)job;
|
||||
|
|
@ -327,25 +411,15 @@ public class Plotter {
|
|||
return coll;
|
||||
}
|
||||
|
||||
private void addLabel(Map<XYDataItem, String> labels, Service service, XYDataItem dataItem) {
|
||||
private void addLabel(Map<XYDataItem, String> labels, Job job, XYDataItem dataItem) {
|
||||
if(this.label.equals(Label.SIZE)){
|
||||
labels.put(dataItem, String.valueOf(service.getCapacityDemand()));
|
||||
labels.put(dataItem, String.valueOf(job.getCapacityDemand()));
|
||||
}
|
||||
else if(this.label.equals(Label.ID)){
|
||||
labels.put(dataItem, String.valueOf(service.getId()));
|
||||
labels.put(dataItem, String.valueOf(job.getId()));
|
||||
}
|
||||
}
|
||||
|
||||
private XYSeriesCollection makeVrpSeries(Collection<VehicleRoute> routes, Map<XYDataItem, String> labels) throws NoLocationFoundException{
|
||||
Set<Vehicle> vehicles = new HashSet<Vehicle>();
|
||||
Set<Job> jobs = new HashSet<Job>();
|
||||
for(VehicleRoute route : routes){
|
||||
vehicles.add(route.getVehicle());
|
||||
jobs.addAll(route.getTourActivities().getJobs());
|
||||
}
|
||||
return makeVrpSeries(vehicles, jobs, labels);
|
||||
}
|
||||
|
||||
private XYSeriesCollection makeVrpSeries(VehicleRoutingProblem vrp, Map<XYDataItem, String> labels) throws NoLocationFoundException{
|
||||
return makeVrpSeries(vrp.getVehicles(), vrp.getJobs().values(), labels);
|
||||
}
|
||||
|
|
@ -367,6 +441,22 @@ public class Plotter {
|
|||
if(coord == null) throw new NoLocationFoundException();
|
||||
locs.put(locationId, coord);
|
||||
}
|
||||
else if(j instanceof Shipment){
|
||||
{
|
||||
String locationId = ((Shipment) j).getPickupLocation();
|
||||
if(locationId == null) throw new NoLocationFoundException();
|
||||
Coordinate coord = ((Shipment) j).getPickupCoord();
|
||||
if(coord == null) throw new NoLocationFoundException();
|
||||
locs.put(locationId, coord);
|
||||
}
|
||||
{
|
||||
String locationId = ((Shipment) j).getDeliveryLocation();
|
||||
if(locationId == null) throw new NoLocationFoundException();
|
||||
Coordinate coord = ((Shipment) j).getDeliveryCoord();
|
||||
if(coord == null) throw new NoLocationFoundException();
|
||||
locs.put(locationId, coord);
|
||||
}
|
||||
}
|
||||
else{
|
||||
throw new IllegalStateException("job is not a service. this is not supported yet.");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -236,6 +236,8 @@ public class VrpXMLReader{
|
|||
else vrpBuilder.setFleetComposition(FleetComposition.HOMOGENEOUS);
|
||||
|
||||
}
|
||||
|
||||
// private void readShipments(XMLConfiguration)
|
||||
|
||||
private void readServices(XMLConfiguration vrpProblem) {
|
||||
List<HierarchicalConfiguration> serviceConfigs = vrpProblem.configurationsAt("services.service");
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue