import java.io.*;
import java.util.*;

public class Dimension
{
    public static final int MAX_LAYERS = 41;  // 20 layers either size of layer 0

    public World (String dataFile, boolean debug)
    {
        _layers = new Layer[MAX_LAYERS];
        _layerZero = (MAX_LAYERS / 2) +1;
        _debug = debug;

        loadWorld(dataFile);
    }

    private void loadWorld (String inputFile)
    {
        BufferedReader reader = null;
        int h = 0;

        try
        {
            reader = new BufferedReader(new FileReader(inputFile));
            String line = null;

            while ((line = reader.readLine()) != null)
            {
                if (_debug)
                    System.out.println("Loaded line: "+line);
                    /*
                for (int i = 0; i < line.length(); i++)
                {
                    if (CubeId.BUG == line.charAt(i))
                    {
                        if (_debug)
                            System.out.println("Bug at "+i+" "+h);

                        _theWorld[GridData.DEFAULT_LEVELS].addBug(new ThreeDPoint(i, h, 0));
                    }
                }*/

                h++;
            }
        }
        catch (Throwable ex)
        {
            ex.printStackTrace();
        }
        finally
        {
            try
            {
                reader.close();
            }
            catch (Throwable ex)
            {
            }
        }
    }

    private Layer[] _layers;
    private int _layerZero;
    private boolean _debug;
}
@@ -316,21 +316,21 @@
     load
-World
+Layer
 (dataFil
@@ -361,21 +361,21 @@
 oid load
-World
+Layer
  (String
@@ -736,30 +736,8 @@
 e);%0A
-                    /*
 %0A   
@@ -842,11 +842,14 @@
 eId.
-BUG
+ACTIVE
  == 
@@ -970,19 +970,27 @@
 rintln(%22
-Bug
+Active cell
  at %22+i+
@@ -1134,10 +1134,8 @@
    %7D
-*/
 %0A%0A  

Update Dimension.java