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Changeset 9601 for branches/Robocode


Ignore:
Timestamp:
06/10/13 15:48:19 (12 years ago)
Author:
ascheibe
Message:

#2069

  • fixed cloning in Solution so that the SolutionCodeView can run a battle
  • fixed a compiler warning in CodeNodeView
Location:
branches/Robocode/HeuristicLab.Problems.Robocode
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • branches/Robocode/HeuristicLab.Problems.Robocode/Interpreter.cs

    r9565 r9601  
    11using System;
    2 using System.Collections.Generic;
     2using System.Diagnostics;
     3using System.IO;
    34using System.Linq;
    45using System.Text;
    5 using System.Threading.Tasks;
    6 using System.IO;
     6using System.Xml;
     7using HeuristicLab.Core;
    78using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
    8 using System.Xml;
    9 using System.Diagnostics;
    10 using HeuristicLab.PluginInfrastructure;
    11 using HeuristicLab.Core;
    12 using System.Threading;
    13 
    14 namespace HeuristicLab.Problems.Robocode
    15 {
    16     public class Interpreter
    17     {
    18 
    19         private struct TankStats
    20         {
    21             public int moves , shots;
    22             public TankStats(int moves, int shots)
    23             {
    24                 this.moves = moves;
    25                 this.shots = shots;
    26             }
     9
     10namespace HeuristicLab.Problems.Robocode {
     11  public class Interpreter {
     12
     13    private struct TankStats {
     14      public int moves, shots;
     15      public TankStats(int moves, int shots) {
     16        this.moves = moves;
     17        this.shots = shots;
     18      }
     19    }
     20    static string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
     21
     22    public static string BuildTankProgram(ISymbolicExpressionTree tree) {
     23      XmlDocument solutionCandidateRoot = new XmlDocument();
     24      solutionCandidateRoot.Load("../tank.xml");
     25
     26      TankStats tankStats = EvaluateTankProgram(tree.Root, solutionCandidateRoot.FirstChild, null);
     27      return solutionCandidateRoot.InnerText;
     28    }
     29
     30    public static double EvaluateTankProgram(ISymbolicExpressionTree tree, XmlNode solutionCandidateRoot, string path) {
     31      //TankStats tankStats = EvaluateTankProgram(tree.Root, solutionCandidateRoot, null);
     32      //Evaluator.tankStatLog += "\r\n" + tankStats.shots + " / " + tankStats.moves;
     33      string interpretedProgram = InterpretProgramTree(tree.Root);
     34      Random random = new Random();
     35      string formattedPath = path.Replace("/", "\\");
     36      string outputname = "";
     37      string output = "";
     38      bool noError = true;
     39      do {
     40        try {
     41          outputname = new string(Enumerable.Repeat(chars, 8).Select(s => s[random.Next(s.Length)]).ToArray());
     42          output = /*solutionCandidateRoot.InnerText*/interpretedProgram.Replace("class output", "class " + outputname);
     43          File.WriteAllText(path + "/robots/Evaluation/" + outputname + ".java", output, System.Text.Encoding.Default);
     44          noError = true;
    2745        }
    28         static string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    29 
    30         public static string BuildTankProgram(ISymbolicExpressionTree tree)
    31         {
    32             XmlDocument solutionCandidateRoot = new XmlDocument();
    33             solutionCandidateRoot.Load("../tank.xml");
    34 
    35             TankStats tankStats = EvaluateTankProgram(tree.Root, solutionCandidateRoot.FirstChild, null);
    36             return solutionCandidateRoot.InnerText;
     46        catch (Exception e) { noError = false; }
     47      } while (!noError);
     48
     49      //string path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
     50      //path.Replace("\\", "\\\\");
     51      //path.Replace(" ", "\\ ");
     52      #region Compile code file
     53
     54      ProcessStartInfo javaCompileInfo = new ProcessStartInfo();
     55      javaCompileInfo.FileName = "cmd.exe";
     56      javaCompileInfo.Arguments = "/C javac -cp " + formattedPath + "\\libs\\robocode.jar " + formattedPath + "\\robots\\Evaluation\\" + outputname + ".java";
     57      javaCompileInfo.RedirectStandardOutput = true;
     58      javaCompileInfo.RedirectStandardError = true;
     59      javaCompileInfo.UseShellExecute = false;
     60      javaCompileInfo.CreateNoWindow = true;
     61
     62      Process javaCompile = new Process();
     63      javaCompile.StartInfo = javaCompileInfo;
     64      javaCompile.Start();
     65
     66      /*Evaluator.tankStatLog = "=====================================================\r\n";
     67      Evaluator.tankStatLog += "Tree Compilation Output: \r\n";
     68      Evaluator.tankStatLog += "=====================================================\r\n";*/
     69
     70      string cmdOutput = javaCompile.StandardOutput.ReadToEnd();
     71      cmdOutput += javaCompile.StandardError.ReadToEnd();
     72      //Evaluator.tankStatLog += cmdOutput;
     73      //Console.WriteLine(cmdOutput);
     74      //Console.ReadLine();
     75
     76      /*Evaluator.tankStatLog = "=====================================================\r\n";
     77      Evaluator.tankStatLog += "End of Tree Compilation Output: \r\n";
     78      Evaluator.tankStatLog += "=====================================================\r\n";*/
     79
     80      javaCompile.WaitForExit();
     81      #endregion
     82
     83
     84      try { File.Delete(path + "/robots/robot.database"); }
     85      catch (Exception e) { }
     86
     87      #region evaluate code
     88
     89      ProcessStartInfo evaluateCodeInfo = new ProcessStartInfo();
     90      evaluateCodeInfo.FileName = "cmd.exe";
     91      //javaCompileInfo.Arguments = "/C javac -cp C:\\robocode\\libs\\robocode.jar \"" + path + "\\Spaced Up\\output.java\"";
     92      evaluateCodeInfo.Arguments = "/C java -classpath " + formattedPath + "\\libs;" + formattedPath + "\\libs\\robocode.core-1.8.1.0.jar;" + formattedPath + "\\libs\\robocode.jar;" + formattedPath + "\\libs\\picocontainer-2.14.2.jar BattleRunner Evaluation." + outputname + "* false";
     93      //Console.WriteLine(javaCompileInfo.Arguments);
     94      evaluateCodeInfo.RedirectStandardOutput = true;
     95      evaluateCodeInfo.RedirectStandardError = true;
     96      evaluateCodeInfo.UseShellExecute = false;
     97      evaluateCodeInfo.CreateNoWindow = true;
     98
     99      Process evaluateCode = new Process();
     100      evaluateCode.StartInfo = evaluateCodeInfo;
     101      evaluateCode.Start();
     102
     103      // instead of p.WaitForExit(), do
     104      StringBuilder q = new StringBuilder();
     105      string scoreString = "";
     106      while (!evaluateCode.HasExited) {
     107        scoreString = evaluateCode.StandardOutput.ReadToEnd().Split(
     108        new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Last();
     109        q.Append("Output: " + scoreString + "\r\n");
     110        q.Append("Error: " + evaluateCode.StandardError.ReadToEnd() + "\r\n");
     111      }
     112      cmdOutput += q.ToString();
     113
     114      #endregion
     115
     116      double evaluation = -900;
     117      try {
     118        File.Delete(path + "/robots/Evaluation/" + outputname + ".java");
     119        File.Delete(path + "/robots/Evaluation/" + outputname + ".class");
     120        evaluation = Double.Parse(scoreString);
     121      }
     122      catch (Exception e) { evaluation = -900; }
     123      Random rand = new Random();
     124      evaluation += rand.NextDouble() / 100;
     125
     126      /*Evaluator.tankStatLog = "=====================================================\r\n";
     127      Evaluator.tankStatLog += "START OF TREE - Score: " + evaluation + " (" + tankStats.shots + "/" + tankStats.moves + ")" + "\r\n" + " Compilation Output: " + cmdOutput + "\r\n";
     128      Evaluator.tankStatLog += "=====================================================\r\n";
     129
     130      Evaluator.tankStatLog += solutionCandidateRoot.InnerText + "\r\n";
     131
     132      Evaluator.tankStatLog += "=====================================================\r\n";
     133      Evaluator.tankStatLog += "END OF TREE\r\n";
     134      Evaluator.tankStatLog += "=====================================================\r\n";
     135
     136      File.AppendAllText("../TankLog.txt", Evaluator.tankStatLog);*/
     137      return evaluation;
     138    }
     139
     140    public static double EvaluateTankProgram(ISymbolicExpressionTree tree, ScopeList coevolutionIndividuals, XmlNode solutionCandidateRoot, string path) {
     141      Random random = new Random();
     142      string formattedPath = path.Replace("/", "\\");
     143
     144      // Interpret and compile main tree
     145      //XmlNode mainTreeNode = solutionCandidateRoot.Clone();
     146      //EvaluateTankProgram(tree.Root, mainTreeNode, null);
     147      string interpretedMainTree = InterpretProgramTree(tree.Root);
     148      string mainTreeName = writeTreeToFile(interpretedMainTree, path, random);
     149      compileCodefile(/*mainTreeName,*/ mainTreeName, formattedPath);
     150
     151      // Interpret and compile coevolutionIndividuals
     152      String[] coevolutionIndividualsNames = new String[coevolutionIndividuals.Count];
     153      for (int i = 0; i < coevolutionIndividuals.Count; i++) {
     154        //XmlNode individualTreeNode = solutionCandidateRoot.Clone();
     155        //EvaluateTankProgram(((ISymbolicExpressionTree)coevolutionIndividuals[i].Variables.ToArray()[0].Value).Root, individualTreeNode, null);
     156        string interpretedIndividual = InterpretProgramTree(((ISymbolicExpressionTree)coevolutionIndividuals[i].Variables.ToArray()[0].Value).Root);
     157        coevolutionIndividualsNames[i] = writeTreeToFile(/*individualTreeNode,*/ interpretedIndividual, path, random);
     158        compileCodefile(coevolutionIndividualsNames[i], formattedPath);
     159      }
     160
     161      // Force Robocode to update its robot database by deleting the existing one
     162      try { File.Delete(path + "/robots/robot.database"); }
     163      catch (Exception e) { }
     164
     165      // Run evaluator
     166      double evaluation = runEvaluator(mainTreeName, coevolutionIndividualsNames, formattedPath);
     167      try {
     168        File.Delete(path + "/robots/Evaluation/" + mainTreeName + ".java");
     169        File.Delete(path + "/robots/Evaluation/" + mainTreeName + ".class");
     170        foreach (string s in coevolutionIndividualsNames) {
     171          File.Delete(path + "/robots/Evaluation/" + s + ".java");
     172          File.Delete(path + "/robots/Evaluation/" + s + ".class");
    37173        }
    38 
    39         public static double EvaluateTankProgram(ISymbolicExpressionTree tree, XmlNode solutionCandidateRoot, string path)
    40         {
    41             //TankStats tankStats = EvaluateTankProgram(tree.Root, solutionCandidateRoot, null);
    42             //Evaluator.tankStatLog += "\r\n" + tankStats.shots + " / " + tankStats.moves;
    43             string interpretedProgram = InterpretProgramTree(tree.Root);
    44             Random random = new Random();
    45             string formattedPath = path.Replace("/", "\\");
    46             string outputname = "";
    47             string output = "";
    48             bool noError = true;
    49             do
    50             {
    51                 try
    52                 {
    53                     outputname = new string(Enumerable.Repeat(chars, 8).Select(s => s[random.Next(s.Length)]).ToArray());
    54                     output = /*solutionCandidateRoot.InnerText*/interpretedProgram.Replace("class output", "class " + outputname);
    55                     File.WriteAllText(path + "/robots/Evaluation/" + outputname + ".java", output, System.Text.Encoding.Default);
    56                     noError = true;
    57                 }
    58                 catch (Exception e) { noError = false; }
    59             } while (!noError);
    60 
    61             //string path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
    62             //path.Replace("\\", "\\\\");
    63             //path.Replace(" ", "\\ ");
    64             #region Compile code file
    65 
    66             ProcessStartInfo javaCompileInfo = new ProcessStartInfo();
    67             javaCompileInfo.FileName = "cmd.exe";
    68             javaCompileInfo.Arguments = "/C javac -cp " + formattedPath + "\\libs\\robocode.jar " + formattedPath + "\\robots\\Evaluation\\" + outputname + ".java";
    69             javaCompileInfo.RedirectStandardOutput = true;
    70             javaCompileInfo.RedirectStandardError = true;
    71             javaCompileInfo.UseShellExecute = false;
    72             javaCompileInfo.CreateNoWindow = true;
    73 
    74             Process javaCompile = new Process();
    75             javaCompile.StartInfo = javaCompileInfo;
    76             javaCompile.Start();
    77 
    78             /*Evaluator.tankStatLog = "=====================================================\r\n";
    79             Evaluator.tankStatLog += "Tree Compilation Output: \r\n";
    80             Evaluator.tankStatLog += "=====================================================\r\n";*/
    81 
    82             string cmdOutput = javaCompile.StandardOutput.ReadToEnd();
    83             cmdOutput += javaCompile.StandardError.ReadToEnd();
    84             //Evaluator.tankStatLog += cmdOutput;
    85             //Console.WriteLine(cmdOutput);
    86             //Console.ReadLine();
    87 
    88             /*Evaluator.tankStatLog = "=====================================================\r\n";
    89             Evaluator.tankStatLog += "End of Tree Compilation Output: \r\n";
    90             Evaluator.tankStatLog += "=====================================================\r\n";*/
    91 
    92             javaCompile.WaitForExit();
    93             #endregion
    94 
    95 
    96             try
    97             { File.Delete(path + "/robots/robot.database"); }
    98             catch (Exception e) { }
    99 
    100             #region evaluate code
    101 
    102             ProcessStartInfo evaluateCodeInfo = new ProcessStartInfo();
    103             evaluateCodeInfo.FileName = "cmd.exe";
    104             //javaCompileInfo.Arguments = "/C javac -cp C:\\robocode\\libs\\robocode.jar \"" + path + "\\Spaced Up\\output.java\"";
    105             evaluateCodeInfo.Arguments = "/C java -classpath " + formattedPath + "\\libs;" + formattedPath + "\\libs\\robocode.core-1.8.1.0.jar;" + formattedPath + "\\libs\\robocode.jar;" + formattedPath + "\\libs\\picocontainer-2.14.2.jar BattleRunner Evaluation." + outputname + "* false";
    106             //Console.WriteLine(javaCompileInfo.Arguments);
    107             evaluateCodeInfo.RedirectStandardOutput = true;
    108             evaluateCodeInfo.RedirectStandardError = true;
    109             evaluateCodeInfo.UseShellExecute = false;
    110             evaluateCodeInfo.CreateNoWindow = true;
    111 
    112             Process evaluateCode = new Process();
    113             evaluateCode.StartInfo = evaluateCodeInfo;
    114             evaluateCode.Start();
    115 
    116             // instead of p.WaitForExit(), do
    117             StringBuilder q = new StringBuilder();
    118             string scoreString = "";
    119             while (!evaluateCode.HasExited)
    120             {
    121                 scoreString = evaluateCode.StandardOutput.ReadToEnd().Split(
    122                 new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Last();
    123                 q.Append("Output: " + scoreString + "\r\n");
    124                 q.Append("Error: " + evaluateCode.StandardError.ReadToEnd() + "\r\n");
    125             }
    126             cmdOutput += q.ToString();
    127 
    128             #endregion
    129 
    130             double evaluation = -900;
    131             try
    132             {
    133                 File.Delete(path + "/robots/Evaluation/" + outputname + ".java");
    134                 File.Delete(path + "/robots/Evaluation/" + outputname + ".class");
    135                 evaluation = Double.Parse(scoreString);
    136             }
    137             catch (Exception e)
    138             { evaluation = -900; }
    139             Random rand = new Random();
    140             evaluation += rand.NextDouble()/100;
    141 
    142             /*Evaluator.tankStatLog = "=====================================================\r\n";
    143             Evaluator.tankStatLog += "START OF TREE - Score: " + evaluation + " (" + tankStats.shots + "/" + tankStats.moves + ")" + "\r\n" + " Compilation Output: " + cmdOutput + "\r\n";
    144             Evaluator.tankStatLog += "=====================================================\r\n";
    145 
    146             Evaluator.tankStatLog += solutionCandidateRoot.InnerText + "\r\n";
    147 
    148             Evaluator.tankStatLog += "=====================================================\r\n";
    149             Evaluator.tankStatLog += "END OF TREE\r\n";
    150             Evaluator.tankStatLog += "=====================================================\r\n";
    151 
    152             File.AppendAllText("../TankLog.txt", Evaluator.tankStatLog);*/
    153             return evaluation;
     174      }
     175      catch (Exception e) { }
     176      Random rand = new Random();
     177      evaluation += rand.NextDouble() / 100;
     178
     179      return evaluation;
     180    }
     181
     182    private static string writeTreeToFile(/*XmlNode node,*/ string interpretedTree, string path, Random random) {
     183      string outputName = "";
     184      string outputString = "";
     185      bool noError = true;
     186      do {
     187        try {
     188          outputName = new string(Enumerable.Repeat(chars, 8).Select(s => s[random.Next(s.Length)]).ToArray());
     189          outputString = /*node.InnerText*/interpretedTree.Replace("class output", "class " + outputName);
     190          File.WriteAllText(path + "/robots/Evaluation/" + outputName + ".java", outputString, System.Text.Encoding.Default);
     191          noError = true;
    154192        }
    155 
    156         public static double EvaluateTankProgram(ISymbolicExpressionTree tree, ScopeList coevolutionIndividuals, XmlNode solutionCandidateRoot, string path)
    157         {
    158             Random random = new Random();
    159             string formattedPath = path.Replace("/", "\\");
    160 
    161             // Interpret and compile main tree
    162             //XmlNode mainTreeNode = solutionCandidateRoot.Clone();
    163             //EvaluateTankProgram(tree.Root, mainTreeNode, null);
    164             string interpretedMainTree = InterpretProgramTree(tree.Root);
    165             string mainTreeName = writeTreeToFile(interpretedMainTree, path, random);
    166             compileCodefile(/*mainTreeName,*/ mainTreeName, formattedPath);
    167 
    168             // Interpret and compile coevolutionIndividuals
    169             String[] coevolutionIndividualsNames = new String[coevolutionIndividuals.Count];
    170             for (int i = 0; i < coevolutionIndividuals.Count; i++)
    171             {
    172                 //XmlNode individualTreeNode = solutionCandidateRoot.Clone();
    173                 //EvaluateTankProgram(((ISymbolicExpressionTree)coevolutionIndividuals[i].Variables.ToArray()[0].Value).Root, individualTreeNode, null);
    174                 string interpretedIndividual = InterpretProgramTree(((ISymbolicExpressionTree)coevolutionIndividuals[i].Variables.ToArray()[0].Value).Root);
    175                 coevolutionIndividualsNames[i] = writeTreeToFile(/*individualTreeNode,*/ interpretedIndividual, path, random);
    176                 compileCodefile(coevolutionIndividualsNames[i], formattedPath);
    177             }
    178            
    179             // Force Robocode to update its robot database by deleting the existing one
    180             try
    181             { File.Delete(path + "/robots/robot.database"); }
    182             catch (Exception e) { }
    183 
    184             // Run evaluator
    185             double evaluation = runEvaluator(mainTreeName, coevolutionIndividualsNames, formattedPath);
    186             try
    187             {
    188                 File.Delete(path + "/robots/Evaluation/" + mainTreeName + ".java");
    189                 File.Delete(path + "/robots/Evaluation/" + mainTreeName + ".class");
    190                 foreach (string s in coevolutionIndividualsNames)
    191                 {
    192                     File.Delete(path + "/robots/Evaluation/" + s + ".java");
    193                     File.Delete(path + "/robots/Evaluation/" + s + ".class");
    194                 }
    195             }
    196             catch (Exception e) { }
    197             Random rand = new Random();
    198             evaluation += rand.NextDouble() / 100;
    199 
    200             return evaluation;
     193        catch (Exception e) { noError = false; }
     194      } while (!noError);
     195
     196      return outputName;
     197    }
     198
     199    private static bool compileCodefile(string filename, string formattedPath) {
     200      ProcessStartInfo javaCompileInfo = new ProcessStartInfo();
     201      javaCompileInfo.FileName = "cmd.exe";
     202      javaCompileInfo.Arguments = "/C javac -cp " + formattedPath + "\\libs\\robocode.jar " + formattedPath + "\\robots\\Evaluation\\" + filename + ".java";
     203      javaCompileInfo.RedirectStandardOutput = true;
     204      javaCompileInfo.RedirectStandardError = true;
     205      javaCompileInfo.UseShellExecute = false;
     206      javaCompileInfo.CreateNoWindow = true;
     207
     208      Process javaCompile = new Process();
     209      javaCompile.StartInfo = javaCompileInfo;
     210      javaCompile.Start();
     211
     212      string cmdOutput = javaCompile.StandardOutput.ReadToEnd();
     213      cmdOutput += javaCompile.StandardError.ReadToEnd();
     214
     215      javaCompile.WaitForExit();
     216
     217      if (cmdOutput.Equals(""))
     218        return true;
     219      return false;
     220    }
     221
     222    private static double runEvaluator(string mainTreeFilename, string[] coevolutionIndividualsNames, string formattedPath) {
     223      ProcessStartInfo evaluateCodeInfo = new ProcessStartInfo();
     224      evaluateCodeInfo.FileName = "cmd.exe";
     225      //javaCompileInfo.Arguments = "/C javac -cp C:\\robocode\\libs\\robocode.jar \"" + path + "\\Spaced Up\\output.java\"";
     226      evaluateCodeInfo.Arguments = "/C java -classpath " + formattedPath + "\\libs;" + formattedPath + "\\libs\\robocode.core-1.8.1.0.jar;" + formattedPath + "\\libs\\robocode.jar;" + formattedPath + "\\libs\\picocontainer-2.14.2.jar BattleRunner Evaluation." + mainTreeFilename + "* ";
     227      if (coevolutionIndividualsNames != null) {
     228        foreach (string s in coevolutionIndividualsNames)
     229          evaluateCodeInfo.Arguments += "Evaluation." + s + "* ";
     230      } else
     231        evaluateCodeInfo.Arguments += "false";
     232      //Console.WriteLine(javaCompileInfo.Arguments);
     233      evaluateCodeInfo.RedirectStandardOutput = true;
     234      evaluateCodeInfo.RedirectStandardError = true;
     235      evaluateCodeInfo.UseShellExecute = false;
     236      evaluateCodeInfo.CreateNoWindow = true;
     237
     238      Process evaluateCode = new Process();
     239      evaluateCode.StartInfo = evaluateCodeInfo;
     240      evaluateCode.Start();
     241
     242      StringBuilder q = new StringBuilder();
     243      string scoreString = "";
     244      while (!evaluateCode.HasExited) {
     245        scoreString = evaluateCode.StandardOutput.ReadToEnd().Split(
     246        new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Last();
     247        q.Append("Output: " + scoreString + "\r\n");
     248        q.Append("Error: " + evaluateCode.StandardError.ReadToEnd() + "\r\n");
     249      }
     250      string cmdOutput = q.ToString();
     251      try {
     252        double evaluation = Double.Parse(scoreString);
     253        return evaluation;
     254      }
     255      catch (Exception e) { }
     256
     257      return -900;
     258    }
     259
     260    private static TankStats EvaluateTankProgram(ISymbolicExpressionTreeNode node, XmlNode docNode, string method) {
     261      TankStats tankStats = new TankStats(0, 0);
     262
     263      //string log = "Doing node: \r\n";
     264      /*if (node.Symbol is ProgramRootSymbol ||
     265          node.Symbol is StartSymbol)
     266          tankStats = EvaluateTankProgram(node.GetSubtree(0), ref docNode, null);
     267      else*/
     268      if (node.Symbol is Constant)
     269        docNode[method]["code"].InnerText += " " + ((ConstantTreeNode)node).Value + " ";
     270      else if (node.Symbol is ShotPower)
     271        docNode[method]["code"].InnerText += " " + ((ShotPowerTreeNode)node).Value + " ";
     272      else if (node.Symbol is LogicalValue)
     273        docNode[method]["code"].InnerText += " " + ((BooleanTreeNode)node).Value.ToString().ToLower() + " ";
     274      else if (node.Symbol is Block) {
     275        docNode[method]["code"].InnerText += "{\r\n";
     276        foreach (ISymbolicExpressionTreeNode n in node.Subtrees)
     277          EvaluateTankProgram(n, docNode, method);
     278        docNode[method]["code"].InnerText += "}\r\n";
     279      } else if (node.Symbol is IfStatement) {
     280        docNode[method]["code"].InnerText += "if(";
     281        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     282        docNode[method]["code"].InnerText += ")\r\n";
     283        EvaluateTankProgram(node.GetSubtree(1), docNode, method);
     284        if (node.SubtreeCount == 3)
     285          EvaluateTankProgram(node.GetSubtree(2), docNode, method);
     286      } else if (node.Symbol is ElseStatement) {
     287        docNode[method]["code"].InnerText += "else\r\n";
     288        if (node.SubtreeCount == 1)
     289          EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     290      } else if (node.Symbol is WhileLoop) {
     291        docNode[method]["code"].InnerText += "While(";
     292        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     293        docNode[method]["code"].InnerText += ")\r\n";
     294        EvaluateTankProgram(node.GetSubtree(1), docNode, method);
     295      } else if (node.Symbol is Ahead) {
     296        docNode[method]["code"].InnerText += "setAhead(";
     297        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     298        docNode[method]["code"].InnerText += ");\r\n";
     299        tankStats.moves = 1;
     300      } else if (node.Symbol is Back) {
     301        docNode[method]["code"].InnerText += "setBack(";
     302        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     303        docNode[method]["code"].InnerText += ");\r\n";
     304        tankStats.moves = 1;
     305      } else if (node.Symbol is SetAdjustGunForRobotTurn) {
     306        docNode[method]["code"].InnerText += "setAdjustGunForRobotTurn(";
     307        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     308        docNode[method]["code"].InnerText += ");\r\n";
     309        tankStats.moves = 1;
     310      } else if (node.Symbol is SetAdjustRadarForGunTurn) {
     311        docNode[method]["code"].InnerText += "setAdjustRadarForGunTurn(";
     312        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     313        docNode[method]["code"].InnerText += ");\r\n";
     314        tankStats.moves = 1;
     315      } else if (node.Symbol is SetAdjustRadarForRobotTurn) {
     316        docNode[method]["code"].InnerText += "setAdjustRadarForRobotTurn(";
     317        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     318        docNode[method]["code"].InnerText += ");\r\n";
     319        tankStats.moves = 1;
     320      } else if (node.Symbol is TurnGunLeft) {
     321        docNode[method]["code"].InnerText += "setTurnGunLeft(";
     322        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     323        docNode[method]["code"].InnerText += ");\r\n";
     324        tankStats.moves = 1;
     325      } else if (node.Symbol is TurnGunRight) {
     326        docNode[method]["code"].InnerText += "setTurnGunRight(";
     327        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     328        docNode[method]["code"].InnerText += ");\r\n";
     329        tankStats.moves = 1;
     330      } else if (node.Symbol is TurnLeft) {
     331        docNode[method]["code"].InnerText += "setTurnLeft(";
     332        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     333        docNode[method]["code"].InnerText += ");\r\n";
     334        tankStats.moves = 1;
     335      } else if (node.Symbol is TurnRadarLeft) {
     336        docNode[method]["code"].InnerText += "setTurnRadarLeft(";
     337        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     338        docNode[method]["code"].InnerText += ");\r\n";
     339        tankStats.moves = 1;
     340      } else if (node.Symbol is TurnRadarRight) {
     341        docNode[method]["code"].InnerText += "setTurnRadarRight(";
     342        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     343        docNode[method]["code"].InnerText += ");\r\n";
     344        tankStats.moves = 1;
     345      } else if (node.Symbol is TurnRight) {
     346        docNode[method]["code"].InnerText += "setTurnRight(";
     347        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     348        docNode[method]["code"].InnerText += ");\r\n";
     349        tankStats.moves = 1;
     350      } else if (node.Symbol is Fire) {
     351        docNode[method]["code"].InnerText += "setFire(";
     352        EvaluateTankProgram(node.GetSubtree(0), docNode, method);
     353        docNode[method]["code"].InnerText += ");\r\n";
     354        tankStats.shots = 1;
     355      } else if (node.Symbol is Run ||
     356            node.Symbol is OnBulletHit ||
     357            node.Symbol is OnBulletMissed ||
     358            node.Symbol is OnHitByBullet ||
     359            node.Symbol is OnHitRobot ||
     360            node.Symbol is OnHitWall ||
     361            node.Symbol is OnScannedRobot) {
     362        tankStats = new TankStats();
     363        foreach (SymbolicExpressionTreeNode n in node.Subtrees) {
     364          string methodName = node.Symbol.GetType().ToString().Split('.').Last();
     365          try {
     366            var tempStats = EvaluateTankProgram(n, docNode, methodName);
     367            tankStats.moves += tempStats.moves;
     368            tankStats.shots += tempStats.shots;
     369          }
     370          catch (Exception e) {
     371            //log += "NULL EXCEPTION ON:::::::: -" + methodName + "-\r\n";
     372            //foreach (XmlNode f in docNode[methodName])
     373            //    log += f.Name + "\r\n";
     374          }
    201375        }
    202 
    203         private static string writeTreeToFile(/*XmlNode node,*/ string interpretedTree, string path, Random random)
    204         {
    205             string outputName = "";
    206             string outputString = "";
    207             bool noError = true;
    208             do
    209             {
    210                 try
    211                 {
    212                     outputName = new string(Enumerable.Repeat(chars, 8).Select(s => s[random.Next(s.Length)]).ToArray());
    213                     outputString = /*node.InnerText*/interpretedTree.Replace("class output", "class " + outputName);
    214                     File.WriteAllText(path + "/robots/Evaluation/" + outputName + ".java", outputString, System.Text.Encoding.Default);
    215                     noError = true;
    216                 }
    217                 catch (Exception e) { noError = false; }
    218             } while (!noError);
    219 
    220             return outputName;
     376      } else if (node.Symbol is Tank) {
     377        foreach (SymbolicExpressionTreeNode n in node.Subtrees) {
     378          try {
     379            var tempStats = EvaluateTankProgram(n, docNode, method);
     380            tankStats.moves += tempStats.moves;
     381            tankStats.shots += tempStats.shots;
     382          }
     383          catch (Exception e) { }
    221384        }
    222 
    223         private static bool compileCodefile(string filename, string formattedPath)
    224         {
    225             ProcessStartInfo javaCompileInfo = new ProcessStartInfo();
    226             javaCompileInfo.FileName = "cmd.exe";
    227             javaCompileInfo.Arguments = "/C javac -cp " + formattedPath + "\\libs\\robocode.jar " + formattedPath + "\\robots\\Evaluation\\" + filename + ".java";
    228             javaCompileInfo.RedirectStandardOutput = true;
    229             javaCompileInfo.RedirectStandardError = true;
    230             javaCompileInfo.UseShellExecute = false;
    231             javaCompileInfo.CreateNoWindow = true;
    232 
    233             Process javaCompile = new Process();
    234             javaCompile.StartInfo = javaCompileInfo;
    235             javaCompile.Start();
    236 
    237             string cmdOutput = javaCompile.StandardOutput.ReadToEnd();
    238             cmdOutput += javaCompile.StandardError.ReadToEnd();
    239 
    240             javaCompile.WaitForExit();
    241 
    242             if (cmdOutput.Equals(""))
    243                 return true;
    244             return false;
    245         }
    246 
    247         private static double runEvaluator(string mainTreeFilename, string[] coevolutionIndividualsNames, string formattedPath)
    248         {
    249             ProcessStartInfo evaluateCodeInfo = new ProcessStartInfo();
    250             evaluateCodeInfo.FileName = "cmd.exe";
    251             //javaCompileInfo.Arguments = "/C javac -cp C:\\robocode\\libs\\robocode.jar \"" + path + "\\Spaced Up\\output.java\"";
    252             evaluateCodeInfo.Arguments = "/C java -classpath " + formattedPath + "\\libs;" + formattedPath + "\\libs\\robocode.core-1.8.1.0.jar;" + formattedPath + "\\libs\\robocode.jar;" + formattedPath + "\\libs\\picocontainer-2.14.2.jar BattleRunner Evaluation." + mainTreeFilename + "* ";
    253             if (coevolutionIndividualsNames != null)
    254             {
    255                 foreach (string s in coevolutionIndividualsNames)
    256                     evaluateCodeInfo.Arguments += "Evaluation." + s + "* ";
    257             }
    258             else
    259                 evaluateCodeInfo.Arguments += "false";
    260             //Console.WriteLine(javaCompileInfo.Arguments);
    261             evaluateCodeInfo.RedirectStandardOutput = true;
    262             evaluateCodeInfo.RedirectStandardError = true;
    263             evaluateCodeInfo.UseShellExecute = false;
    264             evaluateCodeInfo.CreateNoWindow = true;
    265 
    266             Process evaluateCode = new Process();
    267             evaluateCode.StartInfo = evaluateCodeInfo;
    268             evaluateCode.Start();
    269 
    270             StringBuilder q = new StringBuilder();
    271             string scoreString = "";
    272             while (!evaluateCode.HasExited)
    273             {
    274                 scoreString = evaluateCode.StandardOutput.ReadToEnd().Split(
    275                 new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Last();
    276                 q.Append("Output: " + scoreString + "\r\n");
    277                 q.Append("Error: " + evaluateCode.StandardError.ReadToEnd() + "\r\n");
    278             }
    279             string cmdOutput = q.ToString();
    280             try
    281             {
    282                 double evaluation = Double.Parse(scoreString);
    283                 return evaluation;
    284             }
    285             catch (Exception e) { }
    286 
    287             return -900;
    288         }
    289        
    290         private static TankStats EvaluateTankProgram(ISymbolicExpressionTreeNode node, XmlNode docNode, string method)
    291         {
    292             TankStats tankStats = new TankStats(0, 0);
    293 
    294             //string log = "Doing node: \r\n";
    295             /*if (node.Symbol is ProgramRootSymbol ||
    296                 node.Symbol is StartSymbol)
    297                 tankStats = EvaluateTankProgram(node.GetSubtree(0), ref docNode, null);
    298             else*/
    299             if (node.Symbol is Constant)
    300                 docNode[method]["code"].InnerText += " " + ((ConstantTreeNode)node).Value + " ";
    301             else if (node.Symbol is ShotPower)
    302                 docNode[method]["code"].InnerText += " " + ((ShotPowerTreeNode)node).Value + " ";
    303             else if (node.Symbol is LogicalValue)
    304                 docNode[method]["code"].InnerText += " " + ((BooleanTreeNode)node).Value.ToString().ToLower() + " ";
    305             else if (node.Symbol is Block)
    306             {
    307                 docNode[method]["code"].InnerText += "{\r\n";
    308                 foreach (ISymbolicExpressionTreeNode n in node.Subtrees)
    309                     EvaluateTankProgram(n, docNode, method);
    310                 docNode[method]["code"].InnerText += "}\r\n";
    311             }
    312             else if (node.Symbol is IfStatement)
    313             {
    314                 docNode[method]["code"].InnerText += "if(";
    315                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    316                 docNode[method]["code"].InnerText += ")\r\n";
    317                 EvaluateTankProgram(node.GetSubtree(1), docNode, method);
    318                 if (node.SubtreeCount == 3)
    319                     EvaluateTankProgram(node.GetSubtree(2), docNode, method);
    320             }
    321             else if (node.Symbol is ElseStatement)
    322             {
    323                 docNode[method]["code"].InnerText += "else\r\n";
    324                 if (node.SubtreeCount == 1)
    325                     EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    326             }
    327             else if (node.Symbol is WhileLoop)
    328             {
    329                 docNode[method]["code"].InnerText += "While(";
    330                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    331                 docNode[method]["code"].InnerText += ")\r\n";
    332                 EvaluateTankProgram(node.GetSubtree(1), docNode, method);
    333             }
    334             else if (node.Symbol is Ahead)
    335             {
    336                 docNode[method]["code"].InnerText += "setAhead(";
    337                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    338                 docNode[method]["code"].InnerText += ");\r\n";
    339                 tankStats.moves = 1;
    340             }
    341             else if (node.Symbol is Back)
    342             {
    343                 docNode[method]["code"].InnerText += "setBack(";
    344                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    345                 docNode[method]["code"].InnerText += ");\r\n";
    346                 tankStats.moves = 1;
    347             }
    348             else if (node.Symbol is SetAdjustGunForRobotTurn)
    349             {
    350                 docNode[method]["code"].InnerText += "setAdjustGunForRobotTurn(";
    351                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    352                 docNode[method]["code"].InnerText += ");\r\n";
    353                 tankStats.moves = 1;
    354             }
    355             else if (node.Symbol is SetAdjustRadarForGunTurn)
    356             {
    357                 docNode[method]["code"].InnerText += "setAdjustRadarForGunTurn(";
    358                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    359                 docNode[method]["code"].InnerText += ");\r\n";
    360                 tankStats.moves = 1;
    361             }
    362             else if (node.Symbol is SetAdjustRadarForRobotTurn)
    363             {
    364                 docNode[method]["code"].InnerText += "setAdjustRadarForRobotTurn(";
    365                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    366                 docNode[method]["code"].InnerText += ");\r\n";
    367                 tankStats.moves = 1;
    368             }
    369             else if (node.Symbol is TurnGunLeft)
    370             {
    371                 docNode[method]["code"].InnerText += "setTurnGunLeft(";
    372                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    373                 docNode[method]["code"].InnerText += ");\r\n";
    374                 tankStats.moves = 1;
    375             }
    376             else if (node.Symbol is TurnGunRight)
    377             {
    378                 docNode[method]["code"].InnerText += "setTurnGunRight(";
    379                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    380                 docNode[method]["code"].InnerText += ");\r\n";
    381                 tankStats.moves = 1;
    382             }
    383             else if (node.Symbol is TurnLeft)
    384             {
    385                 docNode[method]["code"].InnerText += "setTurnLeft(";
    386                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    387                 docNode[method]["code"].InnerText += ");\r\n";
    388                 tankStats.moves = 1;
    389             }
    390             else if (node.Symbol is TurnRadarLeft)
    391             {
    392                 docNode[method]["code"].InnerText += "setTurnRadarLeft(";
    393                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    394                 docNode[method]["code"].InnerText += ");\r\n";
    395                 tankStats.moves = 1;
    396             }
    397             else if (node.Symbol is TurnRadarRight)
    398             {
    399                 docNode[method]["code"].InnerText += "setTurnRadarRight(";
    400                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    401                 docNode[method]["code"].InnerText += ");\r\n";
    402                 tankStats.moves = 1;
    403             }
    404             else if (node.Symbol is TurnRight)
    405             {
    406                 docNode[method]["code"].InnerText += "setTurnRight(";
    407                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    408                 docNode[method]["code"].InnerText += ");\r\n";
    409                 tankStats.moves = 1;
    410             }
    411             else if (node.Symbol is Fire)
    412             {
    413                 docNode[method]["code"].InnerText += "setFire(";
    414                 EvaluateTankProgram(node.GetSubtree(0), docNode, method);
    415                 docNode[method]["code"].InnerText += ");\r\n";
    416                 tankStats.shots = 1;
    417             }
    418             else if (node.Symbol is Run ||
    419                 node.Symbol is OnBulletHit ||
    420                 node.Symbol is OnBulletMissed ||
    421                 node.Symbol is OnHitByBullet ||
    422                 node.Symbol is OnHitRobot ||
    423                 node.Symbol is OnHitWall ||
    424                 node.Symbol is OnScannedRobot)
    425             {
    426                 tankStats = new TankStats();
    427                 foreach (SymbolicExpressionTreeNode n in node.Subtrees)
    428                 {
    429                     string methodName = node.Symbol.GetType().ToString().Split('.').Last();
    430                     try
    431                     {
    432                         var tempStats = EvaluateTankProgram(n, docNode, methodName);
    433                         tankStats.moves += tempStats.moves;
    434                         tankStats.shots += tempStats.shots;
    435                     }
    436                     catch (Exception e)
    437                     {
    438                         //log += "NULL EXCEPTION ON:::::::: -" + methodName + "-\r\n";
    439                         //foreach (XmlNode f in docNode[methodName])
    440                         //    log += f.Name + "\r\n";
    441                     }
    442                 }
    443             }
    444             else if (node.Symbol is Tank)
    445             {
    446                 foreach (SymbolicExpressionTreeNode n in node.Subtrees)
    447                 {
    448                     try
    449                     {
    450                         var tempStats = EvaluateTankProgram(n, docNode, method);
    451                         tankStats.moves += tempStats.moves;
    452                         tankStats.shots += tempStats.shots;
    453                     }
    454                     catch (Exception e) { }
    455                 }
    456             }
    457             else
    458                 tankStats = EvaluateTankProgram(node.GetSubtree(0), docNode, null);
    459 
    460             //log += tankStats.shots + " / " + tankStats.moves + "\r\n";
    461             //File.AppendAllText("../TankLog.txt", log);
    462 
    463             return tankStats;
    464         }
    465 
    466         public static string InterpretProgramTree(ISymbolicExpressionTreeNode node)
    467         {
    468             var tankNode = node;
    469             while (!(tankNode.Symbol is Tank))
    470                 tankNode = tankNode.GetSubtree(0);
    471             return ((CodeNode)tankNode.Symbol).Interpret(tankNode, tankNode.Subtrees);
    472         }
    473     }
     385      } else
     386        tankStats = EvaluateTankProgram(node.GetSubtree(0), docNode, null);
     387
     388      //log += tankStats.shots + " / " + tankStats.moves + "\r\n";
     389      //File.AppendAllText("../TankLog.txt", log);
     390
     391      return tankStats;
     392    }
     393
     394    public static string InterpretProgramTree(ISymbolicExpressionTreeNode node) {
     395      var tankNode = node;
     396      while (!(tankNode.Symbol is Tank))
     397        tankNode = tankNode.GetSubtree(0);
     398      return ((CodeNode)tankNode.Symbol).Interpret(tankNode, tankNode.Subtrees);
     399    }
     400  }
    474401}

  • branches/Robocode/HeuristicLab.Problems.Robocode/Solution.cs

    r9570 r9601  
    44using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
    55
    6 namespace HeuristicLab.Problems.Robocode
    7 {
    8     [StorableClass]
    9     public sealed class Solution : NamedItem
    10     {
    11         //private int moves;
    12         //[Storable]
    13         //public int Moves
    14         //{
    15         //    get { return moves; }
    16         //    private set { this.moves = value; }
    17         //}
    18         //private int shots;
    19         //[Storable]
    20         //public int Shots
    21         //{
    22         //    get { return shots; }
    23         //    private set { this.shots = value; }
    24         //}
    25         private ISymbolicExpressionTree tree;
    26         [Storable]
    27         public ISymbolicExpressionTree Tree
    28         {
    29             get { return tree; }
    30             private set { this.tree = value; }
    31         }
     6namespace HeuristicLab.Problems.Robocode {
     7  [StorableClass]
     8  public sealed class Solution : NamedItem {
     9    //private int moves;
     10    //[Storable]
     11    //public int Moves
     12    //{
     13    //    get { return moves; }
     14    //    private set { this.moves = value; }
     15    //}
     16    //private int shots;
     17    //[Storable]
     18    //public int Shots
     19    //{
     20    //    get { return shots; }
     21    //    private set { this.shots = value; }
     22    //}
     23    [Storable]
     24    public ISymbolicExpressionTree Tree { get; set; }
    3225
    33         private string path;
    34         [Storable]
    35         public string Path
    36         {
    37             get { return path; }
    38             private set { this.path = value; }
    39         }
     26    [Storable]
     27    public string Path { get; set; }
    4028
    41         [StorableConstructor]
    42         private Solution(bool deserializing) : base(deserializing) { }
    43         private Solution(Solution original, Cloner cloner)
    44             : base(original, cloner)
    45         {
    46             //this.moves = original.moves;
    47             //this.shots = original.shots;
    48             this.tree = cloner.Clone(tree);
    49         }
     29    [StorableConstructor]
     30    private Solution(bool deserializing) : base(deserializing) { }
     31    private Solution(Solution original, Cloner cloner)
     32      : base(original, cloner) {
    5033
    51         public Solution(ISymbolicExpressionTree tree, string path)// int moves, int shots)
    52             : base("Solution", "A tank program.")
    53         {
    54             this.tree = tree;
    55             this.path = path;
    56             //this.moves = moves;
    57             //this.shots = shots;
    58         }
    59         [StorableHook(HookType.AfterDeserialization)]
    60         private void AfterDeserialization()
    61         {
    62         }
    63         public override IDeepCloneable Clone(Cloner cloner)
    64         {
    65             return new Solution(this, cloner);
    66         }
     34      Tree = cloner.Clone(original.Tree);
     35      Path = original.Path;
    6736    }
     37
     38    public Solution(ISymbolicExpressionTree tree, string path)// int moves, int shots)
     39      : base("Solution", "A tank program.") {
     40      this.Tree = tree;
     41      this.Path = path;
     42      //this.moves = moves;
     43      //this.shots = shots;
     44    }
     45
     46    public override IDeepCloneable Clone(Cloner cloner) {
     47      return new Solution(this, cloner);
     48    }
     49  }
    6850}

  • branches/Robocode/HeuristicLab.Problems.Robocode/Symbols/CodeNodeView.cs

    r9565 r9601  
    11using System;
    2 using System.Collections.Generic;
    3 using System.ComponentModel;
    4 using System.Drawing;
    5 using System.Data;
    6 using System.Linq;
    7 using System.Text;
    8 using System.Threading.Tasks;
    92using System.Windows.Forms;
    103using HeuristicLab.Core.Views;
    11 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views;
    124using HeuristicLab.MainForm;
    13 using System.Diagnostics;
    14 using System.IO;
    15 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
    165
    176
    18 namespace HeuristicLab.Problems.Robocode
    19 {
    20     [View("CodeNode View")]
    21     [Content(typeof(CodeNode), IsDefaultView = true)]
    22     public partial class CodeNodeView : NamedItemView
    23     {
    24         public CodeNode Content
    25         {
    26             get { return (CodeNode)base.Content; }
    27             set { base.Content = value; }
    28         }
     7namespace HeuristicLab.Problems.Robocode {
     8  [View("CodeNode View")]
     9  [Content(typeof(CodeNode), IsDefaultView = true)]
     10  public partial class CodeNodeView : NamedItemView {
     11    public new CodeNode Content {
     12      get { return (CodeNode)base.Content; }
     13      set { base.Content = value; }
     14    }
    2915
    30         public CodeNodeView() : base()
    31         {
    32             InitializeComponent();
    33             //this.prefixCode.Text = Content.Prefix;
    34             //this.suffixCode.Text = Content.Suffix;
    35         }
     16    public CodeNodeView()
     17      : base() {
     18      InitializeComponent();
     19      //this.prefixCode.Text = Content.Prefix;
     20      //this.suffixCode.Text = Content.Suffix;
     21    }
    3622
    37         protected override void OnContentChanged()
    38         {
    39             base.OnContentChanged();
    40             if (Content == null)
    41             {
    42                 this.prefixCode.Text = "";
    43                 this.suffixCode.Text = "";
    44             }
    45             else
    46             {
    47                 this.prefixCode.Text = Content.Prefix;
    48                 this.suffixCode.Text = Content.Suffix;
    49                 //Content.Prefix = this.prefixCode.Text;
    50                 //Content.Suffix = this.suffixCode.Text;
    51             }
    52         }
     23    protected override void OnContentChanged() {
     24      base.OnContentChanged();
     25      if (Content == null) {
     26        this.prefixCode.Text = "";
     27        this.suffixCode.Text = "";
     28      } else {
     29        this.prefixCode.Text = Content.Prefix;
     30        this.suffixCode.Text = Content.Suffix;
     31        //Content.Prefix = this.prefixCode.Text;
     32        //Content.Suffix = this.suffixCode.Text;
     33      }
     34    }
    5335
    54         private void prefixCode_Leave(object sender, EventArgs e)
    55         {
    56             Content.Prefix = this.prefixCode.Text;
    57         }
     36    private void prefixCode_Leave(object sender, EventArgs e) {
     37      Content.Prefix = this.prefixCode.Text;
     38    }
    5839
    59         private void suffixCode_Leave(object sender, EventArgs e)
    60         {
    61             Content.Suffix = this.suffixCode.Text;
    62         }
     40    private void suffixCode_Leave(object sender, EventArgs e) {
     41      Content.Suffix = this.suffixCode.Text;
    6342    }
     43  }
    6444}
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