Allow to inject random seed

Author: klausdorer

src/main/java/magma/tools/benchmark/controller/BenchmarkController.java

@@ -24,6 +24,7 @@
 import hso.autonomy.util.commandline.Argument;
 import hso.autonomy.util.commandline.EnumArgument;
 import hso.autonomy.util.commandline.HelpArgument;
+import hso.autonomy.util.commandline.IntegerArgument;
 import hso.autonomy.util.commandline.StringArgument;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
@@ -68,6 +69,8 @@ public static void run(String[] args, UserInterface userInterface)
 		StringArgument defaultPathArgument =
 				new StringArgument("defaultPath", "examples", "the initial path to use for file dialogs");
 
+		IntegerArgument defaultRandomSeed = new IntegerArgument("randomSeed", (int) BenchmarkConfiguration.DEFAULT_RANDOM_SEED, 0, "the random seed to use");
+		
 		new HelpArgument(challengeArgument, startScriptFolderArgument, roboVizServerArgument, defaultPathArgument)
 				.parse(args);
 
@@ -80,15 +83,16 @@ public static void run(String[] args, UserInterface userInterface)
 		String startScriptFolder = startScriptFolderArgument.parse(args);
 		String roboVizServer = roboVizServerArgument.parse(args);
 		String defaultPath = defaultPathArgument.parse(args);
+		int randomSeed = defaultRandomSeed.parse(args);
 		Argument.endParse(args);
 
 		defaultPath = defaultPath.replaceFirst("^~", System.getProperty("user.home"));
 
-		new BenchmarkController(userInterface, challenge, startScriptFolder, roboVizServer, defaultPath);
+		new BenchmarkController(userInterface, challenge, startScriptFolder, roboVizServer, defaultPath, randomSeed);
 	}
 
 	public BenchmarkController(UserInterface userInterface, ChallengeType challenge, String startScriptFolder,
-			String roboVizServer, String defaultPath)
+			String roboVizServer, String defaultPath, int randomSeed)
 	{
 		this.startScriptFolder = startScriptFolder;
 		this.roboVizServer = roboVizServer;
@@ -97,7 +101,8 @@ public BenchmarkController(UserInterface userInterface, ChallengeType challenge,
 
 		switch (userInterface) {
 		case CLI:
-			model.start(new BenchmarkConfiguration(roboVizServer),
+			System.out.println("Using random seed: " + randomSeed);
+			model.start(new BenchmarkConfiguration(roboVizServer, randomSeed),
 					Collections.singletonList(new TeamConfiguration("magma", startScriptFolder, 0.4f)));
 			break;
 		case GUI:

src/main/java/magma/tools/benchmark/model/BenchmarkConfiguration.java

@@ -27,6 +27,8 @@
  */
 public class BenchmarkConfiguration
 {
+	public static final long DEFAULT_RANDOM_SEED = 123L;
+
 	public static final String DEFAULT_SERVER_IP = "localhost";
 
 	public static final int DEFAULT_SERVER_PORT = 3100;
@@ -61,10 +63,10 @@ public class BenchmarkConfiguration
 
 	private final String roboVizServer;
 
-	public BenchmarkConfiguration(String roboVizServer)
+	public BenchmarkConfiguration(String roboVizServer, int randomSeed)
 	{
 		this(DEFAULT_SERVER_IP, DEFAULT_SERVER_PORT, DEFAULT_PROXY_PORT, DEFAULT_TRAINER_PORT, DEFAULT_AVERAGE_OUT_RUNS,
-				DEFAULT_RUNTIME, DEFAULT_VERBOSE, false, 123L, roboVizServer);
+				DEFAULT_RUNTIME, DEFAULT_VERBOSE, false, randomSeed, roboVizServer);
 	}
 
 	/**

src/main/java/magma/tools/benchmark/view/BenchmarkView.java

@@ -209,7 +209,7 @@ public void focusLost(FocusEvent e)
 		panel.add(lblSeedBox);
 
 		seedBox = new JTextField();
-		seedBox.setText(String.valueOf(123));
+		seedBox.setText(String.valueOf(BenchmarkConfiguration.DEFAULT_RANDOM_SEED));
 		panel.add(seedBox);
 		seedBox.setColumns(5);