Remove un-needed code.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@5387 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism/src/simulator/PathFull.java

@@ -28,14 +28,11 @@ package simulator;
 
 import java.util.ArrayList;
 
-import org.jfree.data.xy.XYDataItem;
-
 import parser.State;
 import parser.ast.ModulesFile;
 import prism.PrismException;
 import prism.PrismLog;
 import userinterface.graph.Graph;
-import userinterface.graph.Graph.SeriesKey;
 
 /**
  * Stores and manipulates a path though a model.
@@ -113,7 +110,8 @@ public class PathFull extends Path implements PathFullInfo
 	}
 
 	@Override
-	public void addStep(double time, int choice, int moduleOrActionIndex, double[] transitionRewards, State newState, double[] newStateRewards, TransitionList transitionList)
+	public void addStep(double time, int choice, int moduleOrActionIndex, double[] transitionRewards, State newState, double[] newStateRewards,
+			TransitionList transitionList)
 	{
 		Step stepOld, stepNew;
 		// Add info to last existing step
@@ -555,6 +553,7 @@ public class PathFull extends Path implements PathFullInfo
 			moduleOrActionIndex = 0;
 			transitionRewards = new double[numRewardStructs];
 		}
+
 		// Current state (before transition)
 		public State state;
 		// State rewards for current state
@@ -574,53 +573,6 @@ public class PathFull extends Path implements PathFullInfo
 		public double transitionRewards[];
 	}
 
-	class PlotOnGraphThread extends Thread
-	{
-		private Graph graphModel = null;
-		
-		public PlotOnGraphThread(Graph graphModel)
-		{
-			this.graphModel = graphModel;
-		}
-		
-		public void run()
-		{
-			int i, j, n, nv;
-			double d, t;
-			boolean contTime = modulesFile.getModelType().continuousTime();
-			SeriesKey seriesKeys[] = null;
-
-			// Configure axes
-			graphModel.getXAxisSettings().setHeading("Time");
-			graphModel.getYAxisSettings().setHeading("Value");
-			
-			// Get sizes
-			n = size();
-			nv = modulesFile.getNumVars();
-
-			// Create series
-			seriesKeys = new SeriesKey[nv];
-			for (j = 0; j < nv; j++) {
-				seriesKeys[j] = graphModel.addSeries(modulesFile.getVarName(j));
-			}
-			
-			// Plot path
-			t = 0.0;
-			for (i = 0; i <= n; i++) {
-				if (contTime) {
-					d = (i < n) ? getTime(i) : 0.0;
-					t += d;
-				}
-				for (j = 0; j < nv; j++) {
-					// Always plot first/last points to ensure complete line.
-					// Otherwise only add a point if the variable value changed. 
-					if (i == 0 || i == n-1 || !PathFull.this.getState(i).varValues[j].equals(PathFull.this.getState(i - 1).varValues[j]))
-						graphModel.addPointToSeries(seriesKeys[j], new XYDataItem(contTime ? t : i, ((Integer) PathFull.this.getState(i).varValues[j]).intValue()));
-				}
-			}
-		}
-	}
-	
 	class DisplayThread extends Thread
 	{
 		private PathDisplayer displayer = null;