issue #141.

VadereGui/resources/messages.properties

@@ -121,6 +121,7 @@ ProjectView.mntmReapplyMigration.text=Remigrate project and open...
 ProjectView.chooseMigrationBaseDialog.text=Choose the version of this project
 ProjectView.chooseMigrationBaseDialog.title=Migration
 ProjectView.chooseMigrationBaseDialog.defaultOption=automatic
+ProjectView.chooseFile=Chose file
 
 SaveBeforeClosing.text=Do you want to save the current project before closing?
 SaveBeforeClosing.unsavedChanges.text=Unsaved changes:
@@ -274,6 +275,8 @@ ProjectView.btnShowDensity.tooltip=Show Density
 ProjectView.btnSettings.tooltip=Settings
 ProjectView.btnOk=OK
 ProjectView.btnCancel=Cancel
+ProjectView.btnExpertCSV=Export as csv
+ProjectView.label.simResults=Simulation Results
 
 TopographyCreator.btnMinimizeTopography.tooltip=Select Viewport area
 TopographyCreator.btnMaximizeTopography.tooltip=Maximize Viewport area

VadereGui/resources/messages_de_DE.properties

@@ -120,6 +120,9 @@ ProjectView.mntmReapplyMigration.text=Projekt remigrieren und \u00F6ffnen...
 ProjectView.chooseMigrationBaseDialog.text=W\u00c4hlen Sie die Version dieses Projekts
 ProjectView.chooseMigrationBaseDialog.title=Migration
 ProjectView.chooseMigrationBaseDialog.defaultOption=Automatisch
+ProjectView.chooseFile=Datei ausw\u00E4hlen
+ProjectView.btnExpertCSV=Als CSV exportieren
+ProjectView.label.simResults=Simulationsergebniss
 
 SaveBeforeClosing.text=Aktuelles Projekt vor dem Beenden speichern?
 SaveBeforeClosing.unsavedChanges.text=Ungespeicherte \u00c4nderungen:

VadereGui/src/org/vadere/gui/projectview/view/ProjectRunResultDialog.java

@@ -2,6 +2,7 @@ package org.vadere.gui.projectview.view;
 
 import org.apache.log4j.LogManager;
 import org.apache.log4j.Logger;
+import org.vadere.gui.components.utils.Messages;
 import org.vadere.gui.projectview.model.ProjectViewModel;
 import org.vadere.simulator.projects.ProjectFinishedListener;
 import org.vadere.simulator.projects.SimulationResult;
@@ -40,11 +41,14 @@ public class ProjectRunResultDialog implements ProjectFinishedListener {
 	public void postProjectRun(VadereProject project) {
 		LinkedList<SimulationResult> simulationResultList = project.getSimulationResults();
 		StringBuilder sb = new StringBuilder();
+
 		for (SimulationResult res : simulationResultList) {
-			sb.append(res.getScenarioName()).append(":\n")
-					.append("    Runtime: ").append(res.getRunTimeAsString()).append("\n")
-					.append("    Overlaps: ").append(res.getTotalOverlaps()).append("\n")
-					.append("    State: ").append(res.getState()).append("\n\n");
+			String[] headers = res.getHeaders();
+			String[] values = res.getAsTableRow();
+
+			for(int i = 0; i < headers.length; i++) {
+				sb.append("    " + headers[i] + ": ").append(values[i]).append("\n");
+			}
 		}
 
 
@@ -61,11 +65,6 @@ public class ProjectRunResultDialog implements ProjectFinishedListener {
 	}
 
 	class ResultDialog extends JDialog {
-		private final String[] columnNames = {"Scenario_Name",
-				"Runtime",
-				"Overlaps",
-				"MaxOverlap",
-				"State"};
 		Button btnOk, btnCsv;
 		private JTable table;
 		JPanel main;
@@ -80,15 +79,15 @@ public class ProjectRunResultDialog implements ProjectFinishedListener {
 			main = new JPanel();
 			main.setLayout(new BoxLayout(main, BoxLayout.PAGE_AXIS));
 
-			table = new JTable(getData(data), columnNames);
+			table = new JTable(getData(data), data.getFirst().getHeaders());
 			table.setFillsViewportHeight(true);
 			table.doLayout();
 			scrollPane = new JScrollPane(table);
 			main.add(scrollPane);
 
-			btnOk = new Button("Close");
+			btnOk = new Button(Messages.getString("SettingsDialog.btnClose.text"));
 			btnOk.addActionListener(this::btnOKListener);
-			btnCsv = new Button("Export csv");
+			btnCsv = new Button(Messages.getString("ProjectView.btnExpertCSV"));
 			btnPane = new JPanel();
 			btnCsv.addActionListener(this::btnCsvListener);
 			btnPane.setLayout(new BoxLayout(btnPane, BoxLayout.LINE_AXIS));
@@ -102,7 +101,7 @@ public class ProjectRunResultDialog implements ProjectFinishedListener {
 			c.add(main, BorderLayout.CENTER);
 			c.add(btnPane, BorderLayout.PAGE_END);
 
-			setTitle("Simulation Result");
+			setTitle(Messages.getString("ProjectView.label.simResults"));
 			setSize(600, 200);
 
 		}
@@ -124,11 +123,11 @@ public class ProjectRunResultDialog implements ProjectFinishedListener {
 
 		private void btnCsvListener(ActionEvent actionEvent) {
 			StringBuilder sj = new StringBuilder();
-			SimulationResult.addCsvHeader(sj, ';');
-			data.forEach(i -> i.addCsvRow(sj, ';'));
+			SimulationResult.addCsvHeader(data.getFirst(), sj, ';');
+			data.forEach(simulationResult -> simulationResult.addCsvRow(sj, ';'));
 
 
-			FileDialog fd = new FileDialog(this, "Bitte eine Datei waehlen!", FileDialog.SAVE);
+			FileDialog fd = new FileDialog(this, Messages.getString("ProjectView.chooseFile"), FileDialog.SAVE);
 
 			fd.setVisible(true);
 			Path p = (Paths.get(fd.getDirectory()).resolve(fd.getFile()));

VadereGui/src/org/vadere/gui/renderer/agent/AgentRender.java

@@ -9,6 +9,7 @@ import org.vadere.state.scenario.ScenarioElement;
 import org.vadere.util.geometry.shapes.VShape;
 
 import java.awt.*;
+import java.util.Random;
 import java.util.concurrent.ConcurrentHashMap;
 
 
@@ -16,6 +17,7 @@ public class AgentRender implements Renderer {
 
 	private static Logger logger = LogManager.getLogger(AgentRender.class);
 	private static final Integer COLOR_NUM = 9;
+	private Random random;
 
 	private final SimulationModel model;
 	private final Color defaultColor;
@@ -26,6 +28,7 @@ public class AgentRender implements Renderer {
 		this.defaultColor = model.config.getPedestrianDefaultColor();
 		this.colorMap = new ConcurrentHashMap<>();
 		this.colorMap.put(-1, defaultColor);
+		this.random = new Random();
 	}
 
 	@Override
@@ -57,13 +60,14 @@ public class AgentRender implements Renderer {
 	}
 
 	private Color getHSBColor(int groupId) {
-		float hue = ((float) (groupId) / COLOR_NUM);
+//		float hue = ((float) (groupId) / COLOR_NUM);
+		float hue = random.nextFloat();
 //		System.out.printf("groupId: %d | hue: %f%n",groupId, hue);
 		return new Color(Color.HSBtoRGB(hue, 1f, 0.75f));
 	}
 
 	public Color getGroupColor(Pedestrian ped) {
-		if (ped.getGroupIds().isEmpty()) {
+		if (ped.getGroupIds().isEmpty() || (!ped.getGroupSizes().isEmpty() && ped.getGroupSizes().getFirst() <= 1)) {
 			return defaultColor;
 		}
 
@@ -77,7 +81,7 @@ public class AgentRender implements Renderer {
 	}
 
 	public VShape getShape(Pedestrian ped) {
-		if (ped.getGroupIds().isEmpty()) {
+		if (ped.getGroupIds().isEmpty() || (!ped.getGroupSizes().isEmpty() && ped.getGroupSizes().getFirst() <= 1)) {
 			return ped.getShape();
 		} else if (ped.getGroupIds().getFirst() == 1) {
 			return ped.getShape();

VadereModelTests/TestOSM_Group/scenarios/group_OSM_2Sources1Place_2Group_and_3Group.scenario

@@ -222,4 +222,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file

VadereSimulator/src/org/vadere/simulator/control/TopographyController.java

@@ -51,6 +51,7 @@ public class TopographyController extends OfflineTopographyController {
 			 */
 			realPed.setTargets(new LinkedList<>(initialValues.getTargets()));
 			realPed.setGroupIds(new LinkedList<>(initialValues.getGroupIds()));
+			realPed.setGroupSizes(new LinkedList<>(initialValues.getGroupSizes()));
 			realPed.setChild(initialValues.isChild());
 			realPed.setLikelyInjured(initialValues.isLikelyInjured());
 

VadereSimulator/src/org/vadere/simulator/models/groups/CentroidGroupFactory.java

@@ -34,7 +34,7 @@ public class CentroidGroupFactory extends GroupFactory {
 		}
 
 		currentGroup.addMember(ped);
-		ped.addGroupId(currentGroup.getID());
+		ped.addGroupId(currentGroup.getID(), currentGroup.getSize());
 		groupCollection.registerMember(ped, currentGroup);
 		if (currentGroup.getOpenPersons() == 0) {
 			newGroups.pollFirst(); // remove full group from list.

VadereSimulator/src/org/vadere/simulator/projects/SimulationResult.java

 package org.vadere.simulator.projects;
 
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.jetbrains.annotations.NotNull;
+
 import java.time.Duration;
 import java.time.Instant;
 import java.util.Arrays;
+import java.util.Map;
+import java.util.TreeMap;
 
 public class SimulationResult {
 
+	private static Logger log = LogManager.getLogger(SimulationResult.class);
+
+	// tree map such that keys are sorted.
+	private TreeMap<String, Object> data;
 
 	private String scenarioName;
 	private Duration runTime;
@@ -17,42 +27,25 @@ public class SimulationResult {
 
 	public SimulationResult(String scenarioName) {
 		this.scenarioName = scenarioName;
+		this.data = new TreeMap<>();
 	}
 
+	public void addData(@NotNull final String header, @NotNull final Object value) {
+		assert !data.containsKey(header);
+		if(data.containsKey(header)) {
+			log.warn("duplicated headers ("+ header +") in simulation results");
+		}
+		data.put(header, value);
+	}
 
 	public void startTime(){
 		startTime = Instant.now();
 	}
+
 	public void stopTime(){
 		runTime = Duration.between(startTime, Instant.now());
 	}
 
-
-	public String getScenarioName() {
-		return scenarioName;
-	}
-
-	public void setScenarioName(String scenarioName) {
-		this.scenarioName = scenarioName;
-	}
-
-	public Duration getRunTime() {
-		return runTime;
-	}
-
-	public String getRunTimeAsString(){
-		return runTime.toString();
-	}
-
-
-	public int getTotalOverlaps() {
-		return totalOverlaps;
-	}
-
-	public void setTotalOverlaps(int totalOverlaps) {
-		this.totalOverlaps = totalOverlaps;
-	}
-
 	public String getState() {
 		return state;
 	}
@@ -61,21 +54,18 @@ public class SimulationResult {
 		this.state = state;
 	}
 
-	public double getMaxOverlap() {
-		return maxOverlap;
-	}
-
-	public void setMaxOverlap(double maxOverlap) {
-		this.maxOverlap = maxOverlap;
-	}
-
 	public String[] getAsTableRow(){
-		String[] ret = new String[5];
+		String[] ret = new String[3 + data.size()];
 		ret[0] = scenarioName;
 		ret[1] = runTime.toString();
-		ret[2] = Integer.toString(totalOverlaps);
-		ret[3] = String.format("%.5f", maxOverlap);
-		ret[4] = state;
+
+		int i = 2;
+		for(Map.Entry<String, Object> entry : data.entrySet()) {
+			ret[i] = entry.getValue().toString();
+			i++;
+		}
+
+		ret[i] = state;
 		return ret;
 	}
 
@@ -85,22 +75,69 @@ public class SimulationResult {
 		sj.append("\n");
 	}
 
-	public static void addCsvHeader(StringBuilder sj, char dl){
+	public String[] getHeaders(){
+		String[] ret = new String[3 + data.size()];
+		ret[0] = "Scenario_Name";
+		ret[1] = "Runtime";
+
+		int i = 2;
+		for(Map.Entry<String, Object> entry : data.entrySet()) {
+			ret[i] = entry.getKey();
+			i++;
+		}
+
+		ret[i] = "State";
+		return ret;
+	}
+
+	public static void addCsvHeader(SimulationResult simulationResult, StringBuilder sj, char dl){
 		sj.append("Scenario_Name").append(dl);
 		sj.append("Runtime").append(dl);
-		sj.append("NumberOverlaps").append(dl);
-		sj.append("MaxOverlap").append(dl);
+
+		for(Map.Entry<String, Object> entry : simulationResult.data.entrySet()) {
+			sj.append(entry.getKey());
+		}
+
 		sj.append("State\n");
+	}
+
+	public String toJson() {
+		StringBuilder stringBuilder = new StringBuilder();
+		stringBuilder.append("SimulationResult{");
+		stringBuilder.append("scenarioName='");
+		stringBuilder.append("\"");
+		stringBuilder.append(scenarioName);
+		stringBuilder.append("\"");
+		stringBuilder.append(", ");
+
+		for(Map.Entry<String, Object> entry : data.entrySet()) {
+			stringBuilder.append(entry.getKey());
+
+			if(entry.getValue().getClass() == String.class) {
+				stringBuilder.append("\"");
+			}
+
+			stringBuilder.append("=");
+			stringBuilder.append(entry.getValue().toString());
+
+			if(entry.getValue().getClass() == String.class) {
+				stringBuilder.append("\"");
+			}
+
+			stringBuilder.append(", ");
+		}
+
+		stringBuilder.append("state='");
+		stringBuilder.append("\"");
+		stringBuilder.append(state);
+		stringBuilder.append("\"");
+		stringBuilder.append("}");
 
+		return stringBuilder.toString();
 	}
 
 	@Override
 	public String toString() {
-		return "SimulationResult{" +
-				"scenarioName='" + scenarioName + '\'' +
-				", runTime=" + runTime +
-				", totalOverlaps=" + totalOverlaps +
-				", state='" + state + '\'' +
-				'}';
+		return toJson();
 	}
 }

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/EvacuationTimeProcessor.java

@@ -14,7 +14,7 @@ import java.util.Collections;
  *
  */
 @DataProcessorClass()
-public class EvacuationTimeProcessor extends DataProcessor<NoDataKey, Double> {
+public class EvacuationTimeProcessor extends NoDataKeyProcessor<Double> {
     private PedestrianEvacuationTimeProcessor pedEvacTimeProc;
 
     public EvacuationTimeProcessor() {

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/MaxOverlapProcessor.java

@@ -22,7 +22,7 @@ import java.util.OptionalDouble;
 
 
 @DataProcessorClass()
-public class MaxOverlapProcessor extends DataProcessor<NoDataKey, Double> {
+public class MaxOverlapProcessor extends NoDataKeyProcessor<Double> {
 	private PedestrianOverlapProcessor pedOverlapProc;
 
 
@@ -46,12 +46,6 @@ public class MaxOverlapProcessor extends DataProcessor<NoDataKey, Double> {
 		this.putValue(NoDataKey.key(),maximumOverlap.getOverlap());
 	}
 
-	public void postLoopAddResultInfo(final SimulationState state, SimulationResult result){
-		result.setMaxOverlap(this.getValue(NoDataKey.key()));
-
-	}
-
-
 	@Override
 	public void init(final ProcessorManager manager) {
 		super.init(manager);

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/MeanPedestrianEvacuationTimeProcessor.java

@@ -15,7 +15,7 @@ import java.util.stream.Collectors;
  * @author Mario Teixeira Parente
  */
 @DataProcessorClass()
-public class MeanPedestrianEvacuationTimeProcessor extends DataProcessor<NoDataKey, Double> {
+public class MeanPedestrianEvacuationTimeProcessor extends NoDataKeyProcessor<Double> {
 	private PedestrianEvacuationTimeProcessor pedEvacTimeProc;
 
 	public MeanPedestrianEvacuationTimeProcessor() {

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/NoDataKeyProcessor.java

+package org.vadere.simulator.projects.dataprocessing.processor;
+
+import org.jetbrains.annotations.NotNull;
+import org.vadere.simulator.control.SimulationState;
+import org.vadere.simulator.projects.SimulationResult;
+import org.vadere.simulator.projects.dataprocessing.datakey.NoDataKey;
+
+/**
+ * @author Benedikt Zoennchen
+ * @param <V>
+ */
+public abstract class NoDataKeyProcessor<V> extends DataProcessor<NoDataKey, V> {
+
+	private String header;
+
+	protected NoDataKeyProcessor() {
+		super();
+	}
+
+	protected NoDataKeyProcessor(final String header) {
+		super(new String[]{header});
+		this.header = header;
+	}
+
+	public String getSimulationResultHeader() {
+		return header;
+	}
+
+	@Override
+	public void postLoopAddResultInfo(@NotNull final SimulationState state, @NotNull final SimulationResult result){
+		result.addData(getSimulationResultHeader(), getValue(NoDataKey.key()));
+	}
+}

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/NumberOverlapsProcessor.java

@@ -20,7 +20,7 @@ import java.util.Optional;
 
 
 @DataProcessorClass()
-public class NumberOverlapsProcessor extends DataProcessor<NoDataKey, Long> {
+public class NumberOverlapsProcessor extends NoDataKeyProcessor<Long> {
 	private PedestrianOverlapProcessor pedOverlapProc;
 
 
@@ -43,17 +43,11 @@ public class NumberOverlapsProcessor extends DataProcessor<NoDataKey, Long> {
 		this.putValue(NoDataKey.key(), numberOverlaps);
 	}
 
-	@Override
-	public void postLoopAddResultInfo(final SimulationState state, SimulationResult result){
-		result.setTotalOverlaps(this.getValue(NoDataKey.key()).intValue());
-	}
-
 	@Override
 	public void init(final ProcessorManager manager) {
 		super.init(manager);
 		AttributesNumberOverlapsProcessor att = (AttributesNumberOverlapsProcessor) this.getAttributes();
 		this.pedOverlapProc = (PedestrianOverlapProcessor) manager.getProcessor(att.getPedestrianOverlapProcessorId());
-
 	}
 
 

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/PedestrianPositionProcessor.java

@@ -45,7 +45,6 @@ public class PedestrianPositionProcessor extends DataProcessor<TimestepPedestria
 	public String[] toStrings(TimestepPedestrianIdKey key) {
 		VPoint p = this.getValue(key);
 		if(p == null) {
-			System.out.println("wtf?");
 			return new String[]{Double.toString(0), Double.toString(0)};
 		}
 		else {

VadereSimulator/src/org/vadere/simulator/projects/io/TrajectoryReader.java

@@ -52,6 +52,7 @@ public class TrajectoryReader {
 	private Set<String> yKeys;
 	private Set<String> targetIdKeys;
 	private Set<String> groupIdKeys;
+	private Set<String> groupSizeKeys;
 
 
 	private int pedIdIndex;
@@ -60,6 +61,7 @@ public class TrajectoryReader {
 	private int yIndex;
 	private int targetIdIndex;
 	private int groupIdIndex;
+	private int groupSizeIndex;
 
 	public TrajectoryReader(final Path trajectoryFilePath, final Scenario scenario) {
 		this(trajectoryFilePath, scenario.getAttributesPedestrian());
@@ -78,6 +80,7 @@ public class TrajectoryReader {
 		yKeys = new HashSet<>();
 		targetIdKeys = new HashSet<>();
 		groupIdKeys = new HashSet<>();
+		groupSizeKeys = new HashSet<>();
 
 		//should be set via Processor.getHeader
 		pedestrianIdKeys.add("id");
@@ -88,6 +91,7 @@ public class TrajectoryReader {
 		yKeys.add("y");
 		targetIdKeys.add("targetId");
 		groupIdKeys.add("groupId");
+		groupSizeKeys.add("groupSize");
 
 		pedIdIndex = -1;
 		stepIndex = -1;
@@ -95,6 +99,7 @@ public class TrajectoryReader {
 		yIndex = -1;
 		targetIdIndex = -1;
 		groupIdIndex = -1;
+		groupSizeIndex = -1;
 
 	}
 
@@ -121,6 +126,9 @@ public class TrajectoryReader {
 			} else if (groupIdKeys.contains(columns[index])){
 				groupIdIndex = index;
 			}
+			else if (groupSizeKeys.contains(columns[index])){
+				groupSizeIndex = index;
+			}
 		}
 		try {
 			if (pedIdIndex != -1 && xIndex != -1 && yIndex != -1 && stepIndex != -1) {
@@ -204,8 +212,9 @@ public class TrajectoryReader {
 		ped.setTargets(targets);
 
 		if(groupIdIndex != -1) {
-			int groupId = targetIdIndex != -1 ? Integer.parseInt(rowTokens[groupIdIndex]) : -1;
-			ped.addGroupId(groupId);
+			int groupId = groupIdIndex != -1 ? Integer.parseInt(rowTokens[groupIdIndex]) : -1;
+			int groupSize = groupSizeIndex != -1 ? Integer.parseInt(rowTokens[groupSizeIndex]) : -1;
+			ped.addGroupId(groupId, groupSize);
 		}
 
 		return Pair.create(new Step(step), ped);

VadereState/src/org/vadere/state/scenario/Pedestrian.java

@@ -26,6 +26,8 @@ public class Pedestrian extends Agent {
 	// TODO used at all? Car does NOT have this field. remove if unused!
 	private ScenarioElementType type = ScenarioElementType.PEDESTRIAN;
 
+	private LinkedList<Integer> groupSizes;
+
 	@SuppressWarnings("unused")
 	private Pedestrian() {
 		// TODO constructor may be required for Jackson?
@@ -45,6 +47,7 @@ public class Pedestrian extends Agent {
 		isChild = false;
 		isLikelyInjured = false;
 		groupIds = new LinkedList<>();
+		groupSizes = new LinkedList<>();
 	}
 
 	/**
@@ -60,13 +63,16 @@ public class Pedestrian extends Agent {
 
 		if (other.groupIds != null) {
 			groupIds = new LinkedList<>(other.groupIds);
+			groupSizes = new LinkedList<>(other.groupSizes);
 		} else {
 			groupIds = new LinkedList<>();
+			groupSizes = new LinkedList<>();
 		}
 	}
 
-	public void addGroupId(int groupId){
+	public void addGroupId(int groupId, int size){
 		groupIds.add(groupId);
+		groupSizes.add(size);
 	}
 
 	public <T extends ModelPedestrian> T getModelPedestrian(Class<? extends T> modelType) {
@@ -81,6 +87,10 @@ public class Pedestrian extends Agent {
 		this.groupIds = groupIds;
 	}
 
+	public void setGroupSizes(LinkedList<Integer> groupSizes) {
+		this.groupSizes = groupSizes;
+	}
+