Everything working, added a graph (just need to fix the strange closi…

…ng bug)

src/Generation.java

@@ -23,7 +23,7 @@ public int getMinScore() {
 	 * 
 	 * @return The max score
 	 */
-	public int getmaxScore() {
+	public int getMaxScore() {
 		return creatures.get(0).getScore();
 	}
 

src/GenerationsGraph.java

@@ -0,0 +1,37 @@
+import java.awt.Dimension;
+import java.util.ArrayList;
+
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.ChartPanel;
+import org.jfree.chart.JFreeChart;
+import org.jfree.chart.plot.PlotOrientation;
+import org.jfree.data.category.CategoryDataset;
+import org.jfree.data.category.DefaultCategoryDataset;
+import org.jfree.ui.ApplicationFrame;
+
+@SuppressWarnings("serial")
+public class GenerationsGraph extends ApplicationFrame {
+
+	public GenerationsGraph(String title, ArrayList<Generation> generations) {
+		super(title);
+		JFreeChart lineChart = ChartFactory.createLineChart("Creature Progression", "Generation No.", "Score",
+				createDataSet(generations), PlotOrientation.VERTICAL, true, true, false);
+
+		ChartPanel chartPanel = new ChartPanel(lineChart);
+		chartPanel.setPreferredSize(new Dimension(560, 367));
+		setContentPane(chartPanel);
+	}
+
+	private CategoryDataset createDataSet(ArrayList<Generation> generations) {
+		DefaultCategoryDataset dataset = new DefaultCategoryDataset();
+		int i = 0;
+		for(Generation g : generations){
+			dataset.addValue(g.getMeanScore(), "Mean", ""+i);
+			dataset.addValue(g.getMinScore(), "Max", ""+i);
+			dataset.addValue(g.getMaxScore(), "Min", ""+i);
+			i++;
+		}
+		return dataset;
+	}
+
+}

src/GeneticAlgorithm2.java

@@ -12,8 +12,11 @@ public static void main(String[] args) {
 
 		// Lots of creatures, more breeding, longer running, everything smaller
 		ParameterSet pset2 = new ParameterSet(1600, 1000, 10, 5, 50, 150, 3, 3, 48, 30, 150, 1000, 500.0, 0.7, 25);
+
+		// More Food, longer burn down for alpha, slightly shorter view range!
+		ParameterSet pset3 = new ParameterSet(1600, 1000, 10, 5, 50, 400, 3, 3, 48, 30, 100, 1000, 100.0, 0.8, 25);
 
-		ParameterSet active_set = pset2;
+		ParameterSet active_set = pset3;
 		Simulator sim = new Simulator(active_set);
 		JFrame frame = new JFrame("GeneticAlgorithms2");
 		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

src/Simulator.java

@@ -7,6 +7,10 @@
 import java.util.Comparator;
 import java.util.Random;
 
+import javax.swing.JFrame;
+
+import org.jfree.ui.RefineryUtilities;
+
 @SuppressWarnings("serial")
 public class Simulator extends Canvas implements Runnable, KeyListener {
 
@@ -215,9 +219,21 @@ public void keyPressed(KeyEvent arg0) {
 		case KeyEvent.VK_SPACE:
 			paused = !paused;
 			break;
+		case KeyEvent.VK_G:
+			graph();
+			break;
 		}
 	}
 
+	private void graph() {
+		GenerationsGraph g = new GenerationsGraph("Generation Scores", generations);
+		g.pack();
+		RefineryUtilities.centerFrameOnScreen(g);
+		g.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+		g.setVisible(true);
+
+	}
+
 	@Override
 	public void keyReleased(KeyEvent arg0) {
 	}