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comply with .editorconfig

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oblonski 2015-08-29 12:46:52 +02:00
parent 58afc3590d
commit 33075b479f
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108
jsprit-examples/src/main/java/jsprit/examples/SimpleEnRoutePickupAndDeliveryOpenRoutesExample.java
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@ -11,7 +11,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package jsprit.examples;
@ -38,28 +38,28 @@ import java.util.Collection;
public class SimpleEnRoutePickupAndDeliveryOpenRoutesExample {
public static void main(String[] args) {
/*
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
Examples.createOutputFolder();
Examples.createOutputFolder();
/*
* get a vehicle type-builder and build a type with the typeId "vehicleType" and a capacity of 2
*/
VehicleTypeImpl.Builder vehicleTypeBuilder = VehicleTypeImpl.Builder.newInstance("vehicleType").addCapacityDimension(0, 2);
VehicleType vehicleType = vehicleTypeBuilder.build();
VehicleTypeImpl.Builder vehicleTypeBuilder = VehicleTypeImpl.Builder.newInstance("vehicleType").addCapacityDimension(0, 2);
VehicleType vehicleType = vehicleTypeBuilder.build();
/*
* get a vehicle-builder and build a vehicle located at (10,10) with type "vehicleType"
*/
Builder vehicleBuilder = VehicleImpl.Builder.newInstance("vehicle");
vehicleBuilder.setStartLocation(loc(Coordinate.newInstance(10, 10)));
vehicleBuilder.setType(vehicleType);
vehicleBuilder.setReturnToDepot(false);
VehicleImpl vehicle = vehicleBuilder.build();
Builder vehicleBuilder = VehicleImpl.Builder.newInstance("vehicle");
vehicleBuilder.setStartLocation(loc(Coordinate.newInstance(10, 10)));
vehicleBuilder.setType(vehicleType);
vehicleBuilder.setReturnToDepot(false);
VehicleImpl vehicle = vehicleBuilder.build();
/*
* build shipments at the required locations, each with a capacity-demand of 1.
* 4 shipments
@ -68,64 +68,64 @@ public class SimpleEnRoutePickupAndDeliveryOpenRoutesExample {
* 3: (15,7)->(14,9)
* 4: (15,13)->(14,11)
*/
Shipment shipment1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(5, 7))).setDeliveryLocation(loc(Coordinate.newInstance(6, 9))).build();
Shipment shipment2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(5, 13))).setDeliveryLocation(loc(Coordinate.newInstance(6, 11))).build();
Shipment shipment3 = Shipment.Builder.newInstance("3").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(15, 7))).setDeliveryLocation(loc(Coordinate.newInstance(14, 9))).build();
Shipment shipment4 = Shipment.Builder.newInstance("4").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(15, 13))).setDeliveryLocation(loc(Coordinate.newInstance(14, 11))).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addVehicle(vehicle);
vrpBuilder.addJob(shipment1).addJob(shipment2).addJob(shipment3).addJob(shipment4);
VehicleRoutingProblem problem = vrpBuilder.build();
Shipment shipment1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(5, 7))).setDeliveryLocation(loc(Coordinate.newInstance(6, 9))).build();
Shipment shipment2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(5, 13))).setDeliveryLocation(loc(Coordinate.newInstance(6, 11))).build();
Shipment shipment3 = Shipment.Builder.newInstance("3").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(15, 7))).setDeliveryLocation(loc(Coordinate.newInstance(14, 9))).build();
Shipment shipment4 = Shipment.Builder.newInstance("4").addSizeDimension(0, 1).setPickupLocation(loc(Coordinate.newInstance(15, 13))).setDeliveryLocation(loc(Coordinate.newInstance(14, 11))).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addVehicle(vehicle);
vrpBuilder.addJob(shipment1).addJob(shipment2).addJob(shipment3).addJob(shipment4);
VehicleRoutingProblem problem = vrpBuilder.build();
/*
* get the algorithm out-of-the-box.
* get the algorithm out-of-the-box.
*/
VehicleRoutingAlgorithm algorithm = new SchrimpfFactory().createAlgorithm(problem);
VehicleRoutingAlgorithm algorithm = new SchrimpfFactory().createAlgorithm(problem);
/*
* and search a solution
*/
Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions();
Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions();
/*
* get the best
* get the best
*/
VehicleRoutingProblemSolution bestSolution = Solutions.bestOf(solutions);
VehicleRoutingProblemSolution bestSolution = Solutions.bestOf(solutions);
/*
* write out problem and solution to xml-file
*/
new VrpXMLWriter(problem, solutions).write("output/shipment-problem-with-solution.xml");
new VrpXMLWriter(problem, solutions).write("output/shipment-problem-with-solution.xml");
/*
* print nRoutes and totalCosts of bestSolution
*/
SolutionPrinter.print(problem, bestSolution, SolutionPrinter.Print.VERBOSE);
SolutionPrinter.print(problem, bestSolution, SolutionPrinter.Print.VERBOSE);
/*
* plot problem without solution
*/
Plotter problemPlotter = new Plotter(problem);
problemPlotter.plotShipments(true);
problemPlotter.plot("output/simpleEnRoutePickupAndDeliveryExample_problem.png", "en-route pickup and delivery");
Plotter problemPlotter = new Plotter(problem);
problemPlotter.plotShipments(true);
problemPlotter.plot("output/simpleEnRoutePickupAndDeliveryExample_problem.png", "en-route pickup and delivery");
/*
* plot problem with solution
*/
Plotter solutionPlotter = new Plotter(problem,Solutions.bestOf(solutions).getRoutes());
solutionPlotter.plotShipments(true);
solutionPlotter.plot("output/simpleEnRoutePickupAndDeliveryExample_solution.png", "en-route pickup and delivery");
new GraphStreamViewer(problem, bestSolution).setRenderShipments(true).setRenderDelay(100).display();
}
Plotter solutionPlotter = new Plotter(problem, Solutions.bestOf(solutions).getRoutes());
solutionPlotter.plotShipments(true);
solutionPlotter.plot("output/simpleEnRoutePickupAndDeliveryExample_solution.png", "en-route pickup and delivery");
private static Location loc(Coordinate coordinate) {
return Location.Builder.newInstance().setCoordinate(coordinate).build();
}
new GraphStreamViewer(problem, bestSolution).setRenderShipments(true).setRenderDelay(100).display();
}
private static Location loc(Coordinate coordinate) {
return Location.Builder.newInstance().setCoordinate(coordinate).build();
}
}