Merge branch 'group_models' into jsonTransform

.gitignore

@@ -43,3 +43,4 @@ VadereGui/output/
 
 #linux deskopt dotfiles
 **/.directory
+/VadereModelTests/TestStairs/output

VadereGui/resources/icons/target_icon.svg

-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="744.09448819"
-   height="1052.3622047"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.48.4 r9939"
-   sodipodi:docname="source_icon.svg"
-   inkscape:export-filename="C:\Users\Benedikt\Repositories\Software\VadereGui\resources\icons\source_icon.png"
-   inkscape:export-xdpi="39.389999"
-   inkscape:export-ydpi="39.389999">
-  <defs
-     id="defs4" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="4"
-     inkscape:cx="508.27116"
-     inkscape:cy="318.54973"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1680"
-     inkscape:window-height="987"
-     inkscape:window-x="-8"
-     inkscape:window-y="-8"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata7">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:groupmode="layer"
-     id="layer2"
-     inkscape:label="Ground">
-    <path
-       sodipodi:type="arc"
-       style="fill:#000000;fill-opacity:1;stroke:none"
-       id="path2999"
-       sodipodi:cx="567.25"
-       sodipodi:cy="745.61218"
-       sodipodi:rx="29"
-       sodipodi:ry="12.25"
-       d="m 596.25,745.61218 a 29,12.25 0 1 1 -58,0 29,12.25 0 1 1 58,0 z"
-       transform="matrix(1.2543104,0,0,1.132653,-152.88254,-93.532738)" />
-  </g>
-  <g
-     inkscape:label="Arrow Out"
-     inkscape:groupmode="layer"
-     id="layer1">
-    <path
-       style="fill:#800000"
-       d="m 523.54785,718.71229 c 3.67872,-11.89789 14.75259,-23.56593 25.00868,-26.35049 15.48687,-4.20472 28.23708,5.48211 29.97739,22.77504 0.84941,8.44048 0.94863,8.5832 5.84654,8.41155 7.70502,-0.27004 6.43547,2.77305 -5.6306,13.4965 l -11.11785,9.88075 -8.90828,-10.02363 c -4.89957,-5.51302 -8.8233,-10.84316 -8.71949,-11.84479 0.10385,-1.00163 2.96952,-1.86734 6.36816,-1.9238 5.73649,-0.0953 6.21234,-0.42061 6.63925,-4.53837 0.68171,-6.57556 -6.18382,-13.29468 -12.96608,-12.68957 -6.25183,0.5578 -17.03698,9.10527 -23.24218,18.41998 -5.07932,7.6246 -6.55947,5.07255 -3.25554,-5.61317 z"
-       id="path2996"
-       inkscape:connector-curvature="0" />
-  </g>
-</svg>

VadereGui/resources/messages.properties

@@ -220,6 +220,7 @@ PostVis.chbShowStairs.text=Show Stairs
 PostVis.btnSnapshot.tooltip=Snapshot
 PostVis.btnPNGSnapshot.tooltip=PNG Snapshot
 PostVis.btnSVGSnapshot.tooltip=SVG Snapshot
+PostVis.btnTikZSnapshot.tooltip=TikZ Snapshot
 PostVis.menuFile.title=File
 PostVis.menuSettings.title=Setting
 PostVis.menuRecentFiles.title=Recent Files

VadereGui/resources/messages_de_DE.properties

@@ -220,6 +220,7 @@ PostVis.chbShowStairs.text=Treppen anzeigen
 PostVis.btnSnapshot.tooltip=Snapshot
 PostVis.btnPNGSnapshot.tooltip=PNG-Snapshot
 PostVis.btnSVGSnapshot.tooltip=SVG-Snapshot
+PostVis.btnTikZSnapshot.tooltip=TikZ Snapshot
 PostVis.menuFile.title=Datei
 PostVis.menuSettings.title=Einstellungen
 PostVis.menuRecentFiles.title=K\u00FCrzlich verwendete Dateien

VadereGui/src/org/vadere/gui/components/view/ScenarioElementView.java

@@ -112,6 +112,7 @@ public class ScenarioElementView extends JPanel implements ISelectScenarioElemen
 
 			@Override
 			public void changedUpdate(DocumentEvent e) {
+
 				updateModel();
 			}
 		};
@@ -126,7 +127,7 @@ public class ScenarioElementView extends JPanel implements ISelectScenarioElemen
 		ScenarioElement element = panelModel.getSelectedElement();
 		if (element != null) {
 			String json = txtrTextfiletextarea.getText();
-
+			//logger.info(json);
 			if (json.length() == 0)
 				return;
 
@@ -143,7 +144,7 @@ public class ScenarioElementView extends JPanel implements ISelectScenarioElemen
 			} else {
 				try {
 					Attributes attributes = StateJsonConverter.deserializeScenarioElementType(json, element.getType());
-					ReflectionAttributeModifier.setAttributes(element, attributes);
+					element.setAttributes(attributes); // Replaces previous AttributeModifier.setAttributes (see #91)
 					ScenarioPanel.removeJsonParsingErrorMsg();
 					ProjectView.getMainWindow().refreshScenarioNames();
 					jsonValidIndicator.setValid();
@@ -185,7 +186,7 @@ public class ScenarioElementView extends JPanel implements ISelectScenarioElemen
 					this.txtrTextfiletextarea.setText(StateJsonConverter.serializeObject(scenarioElement));
 				} else {
 					this.txtrTextfiletextarea.setText(StateJsonConverter
-							.serializeObject(ReflectionAttributeModifier.getAttributes(scenarioElement)));
+							.serializeObject(scenarioElement.getAttributes()));
 				}
 			}
 		}

VadereGui/src/org/vadere/gui/onlinevisualization/OnlineVisualization.java

@@ -36,7 +36,8 @@ public class OnlineVisualization implements PassiveCallback {
 	private OnlineVisualisationWindow onlineVisualisationPanel;
 	private OnlineVisualizationModel model;
 	private Topography scenario;
-	private IPotentialFieldTarget potentialFieldTarget;
+	private @Nullable
+	IPotentialFieldTarget potentialFieldTarget;
 	private boolean enableVisualization;
 
 	public OnlineVisualization(boolean enableVisualization) {
@@ -94,7 +95,7 @@ public class OnlineVisualization implements PassiveCallback {
 					new ObservationAreaSnapshotData(
 					        simTimeInSec,
                             scenario.clone(),
-                            model.config.isShowPotentialField() ? potentialFieldTarget.copyFields() : null));
+							(model.config.isShowPotentialField() && potentialFieldTarget != null) ? potentialFieldTarget.copyFields() : null));
 		}
 	}
 

VadereGui/src/org/vadere/gui/onlinevisualization/control/ActionGenerateTikz.java

+package org.vadere.gui.onlinevisualization.control;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.vadere.gui.components.model.DefaultSimulationConfig;
+import org.vadere.gui.components.model.SimulationModel;
+import org.vadere.gui.components.utils.Resources;
+import org.vadere.gui.components.view.SimulationRenderer;
+import org.vadere.gui.onlinevisualization.view.IRendererChangeListener;
+import org.vadere.gui.postvisualization.PostVisualisation;
+import org.vadere.gui.postvisualization.utils.SVGGenerator;
+import org.vadere.gui.postvisualization.utils.TikzGenerator;
+
+import javax.swing.*;
+
+import java.awt.event.ActionEvent;
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.prefs.Preferences;
+
+public class ActionGenerateTikz extends AbstractAction implements IRendererChangeListener {
+	private static Logger logger = LogManager.getLogger(ActionGenerateTikz.class);
+	private static Resources resources = Resources.getInstance("postvisualization");
+	private final TikzGenerator tikzGenerator;
+	private final SimulationModel<? extends DefaultSimulationConfig> model;
+
+	public ActionGenerateTikz(final String name, final Icon icon, final SimulationRenderer renderer,
+							  final SimulationModel<? extends DefaultSimulationConfig> model) {
+		super(name, icon);
+		this.tikzGenerator = new TikzGenerator(renderer, model);
+		this.model = model;
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		Date todaysDate = new Date();
+		SimpleDateFormat formatter = new SimpleDateFormat(resources.getProperty("View.dataFormat"));
+		String formattedDate = formatter.format(todaysDate);
+
+		JFileChooser fileChooser = new JFileChooser(Preferences.userNodeForPackage(PostVisualisation.class).get("PostVis.snapshotDirectory.path", "."));
+		File outputFile = new File("pv_snapshot_" + formattedDate + ".tex");
+
+		fileChooser.setSelectedFile(outputFile);
+
+		int returnVal = fileChooser.showDialog(null, "Save");
+
+		if (returnVal == JFileChooser.APPROVE_OPTION) {
+
+			outputFile = fileChooser.getSelectedFile().toString().endsWith(".tex") ? fileChooser.getSelectedFile()
+					: new File(fileChooser.getSelectedFile().toString() + ".tex");
+
+			boolean completeDocument = true;
+			tikzGenerator.generateTikz(outputFile, completeDocument);
+		}
+	}
+
+	@Override
+	public void update(SimulationRenderer renderer) {
+	}
+}

VadereGui/src/org/vadere/gui/onlinevisualization/view/OnlineVisualisationWindow.java

@@ -15,6 +15,7 @@ import org.vadere.gui.components.view.ScenarioScrollPane;
 import org.vadere.gui.components.view.SimulationInfoPanel;
 import org.vadere.gui.onlinevisualization.control.ActionGeneratePNG;
 import org.vadere.gui.onlinevisualization.control.ActionGenerateSVG;
+import org.vadere.gui.onlinevisualization.control.ActionGenerateTikz;
 import org.vadere.gui.onlinevisualization.control.ActionOnlineVisMenu;
 import org.vadere.gui.onlinevisualization.control.ActionShowPotentialField;
 import org.vadere.gui.onlinevisualization.model.OnlineVisualizationModel;
@@ -161,6 +162,12 @@ public class OnlineVisualisationWindow extends JPanel implements Observer {
 				new OnlinevisualizationRenderer(model),
 				model);
 
+		ActionGenerateTikz generateTikz = new ActionGenerateTikz(
+				"generateTikz",
+				resources.getIcon("camera_tikz.png", iconWidth, iconHeight),
+				new OnlinevisualizationRenderer(model),
+				model);
+
         ActionShowPotentialField showPotentialField = new ActionShowPotentialField(
                 "showPotentialField",
                 resources.getIcon("potentialField.png", iconWidth, iconHeight),
@@ -168,6 +175,7 @@ public class OnlineVisualisationWindow extends JPanel implements Observer {
 
 		mainPanel.addRendererChangeListener(generatePNG);
 		mainPanel.addRendererChangeListener(generateSVG);
+		mainPanel.addRendererChangeListener(generateTikz);
 		mainPanel.addRendererChangeListener(showPotentialField);
 
 
@@ -190,6 +198,7 @@ public class OnlineVisualisationWindow extends JPanel implements Observer {
 		ArrayList<Action> imgOptions = new ArrayList<>();
 		imgOptions.add(generatePNG);
 		imgOptions.add(generateSVG);
+		imgOptions.add(generateTikz);
 
 		ActionOnlineVisMenu imgDialog = new ActionOnlineVisMenu(
 				"camera_menu",

VadereGui/src/org/vadere/gui/postvisualization/control/ActionGenerateTikz.java

+package org.vadere.gui.postvisualization.control;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.vadere.gui.components.utils.Resources;
+import org.vadere.gui.postvisualization.PostVisualisation;
+import org.vadere.gui.postvisualization.utils.TikzGenerator;
+import org.vadere.gui.postvisualization.view.PostvisualizationRenderer;
+
+import javax.swing.*;
+
+import java.awt.event.ActionEvent;
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.prefs.Preferences;
+
+public class ActionGenerateTikz extends ActionVisualization {
+	private static Logger logger = LogManager.getLogger(ActionGenerateTikz.class);
+	private static Resources resources = Resources.getInstance("postvisualization");
+	private final TikzGenerator tikzGenerator;
+
+	public ActionGenerateTikz(final String name, final Icon icon, final PostvisualizationRenderer renderer) {
+		super(name, icon, renderer.getModel());
+		this.tikzGenerator = new TikzGenerator(renderer, renderer.getModel());
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		Date todaysDate = new Date();
+		SimpleDateFormat formatter = new SimpleDateFormat(resources.getProperty("View.dataFormat"));
+		String formattedDate = formatter.format(todaysDate);
+
+		JFileChooser fileChooser = new JFileChooser(Preferences.userNodeForPackage(PostVisualisation.class).get("PostVis.snapshotDirectory.path", "."));
+		File outputFile = new File("pv_snapshot_" + formattedDate + ".tex");
+
+		fileChooser.setSelectedFile(outputFile);
+
+		int returnVal = fileChooser.showDialog(null, "Save");
+
+		if (returnVal == JFileChooser.APPROVE_OPTION) {
+
+			outputFile = fileChooser.getSelectedFile().toString().endsWith(".tex") ? fileChooser.getSelectedFile()
+					: new File(fileChooser.getSelectedFile().toString() + ".tex");
+
+			boolean completeDocument = true;
+			tikzGenerator.generateTikz(outputFile, completeDocument);
+		}
+	}
+}

VadereGui/src/org/vadere/gui/postvisualization/utils/TikzGenerator.java

+package org.vadere.gui.postvisualization.utils;
+
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.vadere.gui.components.model.DefaultSimulationConfig;
+import org.vadere.gui.components.model.SimulationModel;
+import org.vadere.gui.components.view.SimulationRenderer;
+import org.vadere.state.scenario.*;
+
+import java.awt.*;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.PathIterator;
+import java.io.*;
+import java.util.*;
+
+import static java.awt.geom.PathIterator.*;
+
+/**
+ * Convert the (Java) scenario description into a TikZ representation.
+ *
+ * Usually, each (Java) scenario element is represented as a path via
+ *
+ * @see PathIterator This PathSeparator must be converted into its TikZ representation.
+ *
+ * For example, traversing a Java path with PathIterator returns two segments:
+ *
+ *
+ * segment type= 0 (SEG_MOVETO) with coords: [1.0, 1.0, 0.0, 0.0, 0.0, 0.0] segment type= 3
+ * (SEG_LINETO) with coords: [2.0, 2.0, 0.0, 0.0, 0.0, 0.0]
+ *
+ * This must be transformed to TikZ:
+ *
+ * (1.0,1.0) to (2.0,2.0)
+ *
+ * The TikZGenerator should also respect the GUI settings (e.g., enabled elements, colors etc.).
+ */
+public class TikzGenerator {
+
+	private final static Logger logger = LogManager.getLogger(TikzGenerator.class);
+	private final SimulationRenderer renderer;
+	private final SimulationModel<? extends DefaultSimulationConfig> model;
+	private final String[] translationTable;
+
+	public TikzGenerator(final SimulationRenderer renderer,
+						 final SimulationModel<? extends DefaultSimulationConfig> model) {
+		this.renderer = renderer;
+		this.model = model;
+		this.translationTable = new String[SEG_CLOSE + 1];
+
+		initializeTranslationTable(translationTable);
+	}
+
+	private void initializeTranslationTable(String[] translationTable) {
+		// Map Java path commands to TikZ commands.
+		translationTable[SEG_MOVETO] = "(%f,%f) ";
+		translationTable[SEG_LINETO] = "to (%f,%f) ";
+		translationTable[SEG_QUADTO] = ".. controls (%f,%f) .. (%f,%f) ";
+		translationTable[SEG_CUBICTO] = ".. controls (%f,%f) and (%f,%f) .. (%f,%f) ";
+		translationTable[SEG_CLOSE] = "to cycle;";
+	}
+
+	public void generateTikz(final File file, final boolean generateCompleteDocument) {
+		String texTemplate = "" +
+				"\\documentclass{standalone}\n" +
+				"\\usepackage{tikz}\n\n" +
+				"\\begin{document}\n" +
+				"\\begin{tikzpicture}\n" +
+				"%s" +
+				"\\end{tikzpicture}\n" +
+				"\\end{document}\n";
+
+		String tikzCode = "";
+		tikzCode += generateTikzColorDefinitions(model);
+		tikzCode += convertScenarioElementsToTikz();
+
+		String output = (generateCompleteDocument) ? String.format(texTemplate, tikzCode) : tikzCode;
+
+		// TODO: maybe uses Java's resources notation (in general, writing the file should be done by the caller not here).
+		try {
+			file.createNewFile();
+			Writer out = new OutputStreamWriter(new FileOutputStream(file), "UTF-8");
+			out.write(output);
+			out.flush();
+			logger.info("generate new TikZ: " + file.getAbsolutePath());
+		} catch (IOException e1) {
+			logger.error(e1.getMessage());
+			e1.printStackTrace();
+		}
+	}
+
+	private String generateTikzColorDefinitions(SimulationModel<? extends DefaultSimulationConfig> model) {
+		String colorDefinitions = "% Color Definitions\n";
+
+		String colorTextPattern = "\\definecolor{%s}{RGB}{%d,%d,%d}\n";
+
+		Color sourceColor = model.getConfig().getSourceColor();
+		colorDefinitions += String.format(colorTextPattern, "SourceColor", sourceColor.getRed(), sourceColor.getGreen(), sourceColor.getBlue());
+
+		Color targetColor = model.getConfig().getTargetColor();
+		colorDefinitions += String.format(colorTextPattern, "TargetColor", targetColor.getRed(), targetColor.getGreen(), targetColor.getBlue());
+
+		Color obstacleColor = model.getConfig().getObstacleColor();
+		colorDefinitions += String.format(colorTextPattern, "ObstacleColor", obstacleColor.getRed(), obstacleColor.getGreen(), obstacleColor.getBlue());
+
+		Color stairColor = model.getConfig().getStairColor();
+		colorDefinitions += String.format(colorTextPattern, "StairColor", stairColor.getRed(), stairColor.getGreen(), stairColor.getBlue());
+
+		Color agentColor = model.getConfig().getPedestrianDefaultColor();
+		colorDefinitions += String.format(colorTextPattern, "AgentColor", agentColor.getRed(), agentColor.getGreen(), agentColor.getBlue());
+
+		return colorDefinitions;
+	}
+
+	private String convertScenarioElementsToTikz() {
+		String generatedCode = "";
+
+		DefaultSimulationConfig config = model.getConfig();
+		Topography topography = model.getTopography();
+
+		// Draw background elements first, then agents.
+		generatedCode += "% Ground\n";
+		String groundTextPattern = (config.isShowGrid()) ? "\\draw[help lines] (%f,%f) grid (%f,%f);\n" : "\\fill[white] (%f,%f) rectangle (%f,%f);\n";
+		generatedCode += String.format(groundTextPattern,
+				topography.getBounds().x,
+				topography.getBounds().y,
+				topography.getBounds().x + topography.getBounds().width,
+				topography.getBounds().y + topography.getBounds().height);
+
+		if (config.isShowSources()) {
+			generatedCode += "% Sources\n";
+			for (Source source : topography.getSources()) {
+				generatedCode += String.format("\\fill[SourceColor] %s\n", generatePathForScenarioElement(source));
+			}
+		} else {
+			generatedCode += "% Sources (not enabled in config)\n";
+		}
+
+		if (config.isShowTargets()) {
+			generatedCode += "% Targets\n";
+			for (Target target : topography.getTargets()) {
+				generatedCode += String.format("\\fill[TargetColor] %s\n", generatePathForScenarioElement(target));
+			}
+		} else {
+			generatedCode += "% Targets (not enabled in config)\n";
+		}
+
+		if (config.isShowObstacles()) {
+			generatedCode += "% Obstacles\n";
+			for (Obstacle obstacle : topography.getObstacles()) {
+				generatedCode += String.format("\\fill[ObstacleColor] %s\n", generatePathForScenarioElement(obstacle));
+			}
+		} else {
+			generatedCode += "% Obstacles (not enabled in config)\n";
+		}
+
+		if (config.isShowStairs()) {
+			generatedCode += "% Stairs\n";
+			for (Stairs stair : topography.getStairs()) {
+				generatedCode += String.format("\\fill[StairColor] %s\n", generatePathForScenarioElement(stair));
+			}
+		} else {
+			generatedCode += "% Stairs (not enabled in config)\n";
+		}
+
+		// TODO: maybe, draw also trajectories.
+		if (config.isShowPedestrians()) {
+			generatedCode += "% Agents\n";
+			for (Agent agent : model.getAgents()) {
+				String agentTextPattern = "\\fill[AgentColor] (%f,%f) circle [radius=%fcm];\n";
+				generatedCode += String.format(agentTextPattern, agent.getPosition().x, agent.getPosition().y, agent.getRadius());
+				// Do not draw agents as path for performance reasons. Usually, agents have a circular shape.
+				// generatedCode += String.format("\\fill[AgentColor] %s\n", generatePathForScenarioElement(agent));
+			}
+		} else {
+			generatedCode += "% Agents (not enabled in config)\n";
+		}
+
+		return generatedCode;
+	}
+
+	private String generatePathForScenarioElement(ScenarioElement element) {
+		String generatedPath = "";
+
+		AffineTransform noTransformation = new AffineTransform();
+		PathIterator pathIterator = element.getShape().getPathIterator(noTransformation);
+
+		while (!pathIterator.isDone()) {
+			float[] coords = new float[6];
+			int type = pathIterator.currentSegment(coords);
+
+			generatedPath += convertJavaToTikzPath(type, coords);
+			pathIterator.next();
+		}
+
+		return generatedPath;
+	}
+
+	private String convertJavaToTikzPath(int type, float[] coords) {
+		if (type < SEG_MOVETO || type > SEG_CLOSE) {
+			throw new IllegalStateException(String.format("Cannot process path segment type: %d (coordinates: %s)", type, Arrays.toString(coords)));
+		}
+
+		String convertedPath = translationTable[type];
+
+		if (type == SEG_MOVETO) {
+			convertedPath = String.format(convertedPath, coords[0], coords[1]);
+		} else if (type == SEG_LINETO) {
+			convertedPath = String.format(convertedPath, coords[0], coords[1]);
+		} else if (type == SEG_QUADTO) {
+			convertedPath = String.format(convertedPath, coords[0], coords[1], coords[2], coords[3]);
+		} else if (type == SEG_CUBICTO) {
+			convertedPath = String.format(convertedPath, coords[0], coords[1], coords[2], coords[3], coords[4], coords[5]);
+		}
+
+		return convertedPath;
+	}
+}

VadereGui/src/org/vadere/gui/postvisualization/view/PostvisualizationWindow.java

@@ -13,19 +13,7 @@ import org.vadere.gui.components.utils.Resources;
 import org.vadere.gui.components.utils.SwingUtils;
 import org.vadere.gui.components.view.ScenarioElementView;
 import org.vadere.gui.postvisualization.PostVisualisation;
-import org.vadere.gui.postvisualization.control.ActionGeneratePNG;
-import org.vadere.gui.postvisualization.control.ActionGenerateSVG;
-import org.vadere.gui.postvisualization.control.ActionOpenFile;
-import org.vadere.gui.postvisualization.control.ActionPause;
-import org.vadere.gui.postvisualization.control.ActionPlay;
-import org.vadere.gui.postvisualization.control.ActionRecording;
-import org.vadere.gui.postvisualization.control.ActionRemoveFloorFieldFile;
-import org.vadere.gui.postvisualization.control.ActionShowPotentialField;
-import org.vadere.gui.postvisualization.control.ActionStop;
-import org.vadere.gui.postvisualization.control.ActionSwapSelectionMode;
-import org.vadere.gui.postvisualization.control.ActionVisualization;
-import org.vadere.gui.postvisualization.control.ActionVisualizationMenu;
-import org.vadere.gui.postvisualization.control.Player;
+import org.vadere.gui.postvisualization.control.*;
 import org.vadere.gui.postvisualization.model.PostvisualizationModel;
 import org.vadere.gui.projectview.control.ActionDeselect;
 import org.vadere.simulator.projects.Scenario;
@@ -265,6 +253,8 @@ public class PostvisualizationWindow extends JPanel implements Observer {
 				renderer);
 		ActionVisualization svgImg = new ActionGenerateSVG(Messages.getString("PostVis.btnSVGSnapshot.tooltip"), resources.getIcon("camera_svg.png", iconWidth, iconHeight),
 				renderer);
+		ActionVisualization tikzImg = new ActionGenerateTikz("tikz_snapshot", resources.getIcon("camera_tikz.png", iconWidth, iconHeight),
+				renderer);
 		// add new ImageGenerator Action ...
 
 		imgOptions.add(pngImg);
@@ -351,7 +341,6 @@ public class PostvisualizationWindow extends JPanel implements Observer {
 
 	public void loadOutputFile(final File trajectoryFile, final Scenario scenario) throws IOException {
 		Player.getInstance(model).stop();
-		//todo
 		model.init(IOOutput.readTrajectories(trajectoryFile.toPath(), scenario), scenario, trajectoryFile.getParent());
 		model.notifyObservers();
 	}

VadereGui/src/org/vadere/gui/projectview/VadereApplication.java

@@ -6,6 +6,7 @@ import org.vadere.gui.projectview.view.ProjectView;
 import org.vadere.state.attributes.models.AttributesBHM;
 import org.vadere.util.io.IOUtils;
 
+import java.awt.*;
 import java.io.IOException;
 import java.util.prefs.BackingStoreException;
 import java.util.prefs.InvalidPreferencesFormatException;

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

@@ -263,7 +263,7 @@ class DataProcessingView extends JPanel implements IJsonView {
 					JComboBox processorOptions = new JComboBox<>(processors);