Merge branch 'develop' of https://gitlab.lrz.de/vadere/vadere into develop

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

@@ -219,6 +219,7 @@ PostVis.chbShowSources.text=Show Sources
 PostVis.chbShowStairs.text=Show Stairs
 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

@@ -219,6 +219,7 @@ PostVis.chbShowSources.text=Quellen anzeigen
 PostVis.chbShowStairs.text=Treppen anzeigen
 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/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

@@ -17,6 +17,7 @@ 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.ActionShowPotentialField;
 import org.vadere.gui.onlinevisualization.model.OnlineVisualizationModel;
 
@@ -150,6 +151,12 @@ 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),
@@ -157,6 +164,7 @@ public class OnlineVisualisationWindow extends JPanel implements Observer {
 
 		mainPanel.addRendererChangeListener(generatePNG);
 		mainPanel.addRendererChangeListener(generateSVG);
+		mainPanel.addRendererChangeListener(generateTikz);
 		mainPanel.addRendererChangeListener(showPotentialField);
 
 
@@ -176,6 +184,7 @@ public class OnlineVisualisationWindow extends JPanel implements Observer {
 
 		SwingUtils.addActionToToolbar(toolbar, generatePNG, Messages.getString("PostVis.btnPNGSnapshot.tooltip"));
 		SwingUtils.addActionToToolbar(toolbar, generateSVG, Messages.getString("PostVis.btnSVGSnapshot.tooltip"));
+		SwingUtils.addActionToToolbar(toolbar, generateTikz, Messages.getString("PostVis.btnTikzSnapshot.tooltip"));
         SwingUtils.addActionToToolbar(toolbar, showPotentialField, Messages.getString("OnlineVis.btnShowPotentialfield.tooltip"));
 
 		add(toolbar, cc.xyw(2, 2, 3));

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

@@ -13,29 +13,16 @@ 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.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;
 import org.vadere.simulator.projects.io.HashGenerator;
 import org.vadere.simulator.projects.io.IOOutput;
-import org.vadere.util.geometry.shapes.VRectangle;
 import org.vadere.util.io.IOUtils;
 
 import java.awt.*;
 import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
 import java.io.File;
 import java.io.IOException;
 import java.text.MessageFormat;
@@ -259,6 +246,11 @@ public class PostvisualizationWindow extends JPanel implements Observer {
 				new ActionGenerateSVG("svg_snapshot", resources.getIcon("camera_svg.png", iconWidth, iconHeight),
 						renderer),
 				"PostVis.btnSVGSnapshot.tooltip");
+		addActionToToolbar(
+				toolbar,
+				new ActionGenerateTikz("tikz_snapshot", resources.getIcon("camera_tikz.png", iconWidth, iconHeight),
+						renderer),
+				"PostVis.btnTikZSnapshot.tooltip");
 
 		toolbar.addSeparator(new Dimension(5, 50));