diff --git a/agents/basic_java/Makefile b/agents/basic_java/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..b058cdfedc39cf058bfe1d8e4788ad8c88d77278
--- /dev/null
+++ b/agents/basic_java/Makefile
@@ -0,0 +1,13 @@
+#Makefile for basic_java
+# Sample C++ Stratego AI
+# UCC Programming Competition 2012
+
+BasicAI.class : basic.java Reader.java piece.java
+ javac Reader.java
+ javac piece.java
+ javac basic.java
+
+clean :
+ rm *.class
+
+
diff --git a/agents/basic_java/Reader.java b/agents/basic_java/Reader.java
new file mode 100644
index 0000000000000000000000000000000000000000..da51459e4ee8ed617346d6008100e151b3fa9c3e
--- /dev/null
+++ b/agents/basic_java/Reader.java
@@ -0,0 +1,48 @@
+/**
+ * Needed to do reading from stdin in Java
+ * SERIOUSLY
+ * Stupid Java
+ * @author Some website somewhere
+ */
+import java.io.*;
+import java.lang.Exception;
+import java.util.Vector;
+
+class Reader
+{
+ public static String readLine()
+ {
+ String s = "";
+ try
+ {
+ InputStreamReader converter = new InputStreamReader(System.in);
+ BufferedReader in = new BufferedReader(converter);
+ s = in.readLine();
+ }
+ catch (Exception e)
+ {
+ System.out.println("EXCEPTION: Reader.readLine - "+e);
+ }
+ return s;
+ }
+
+ public static Vector<String> readTokens()
+ {
+ String r = readLine();
+ String token = "";
+ Vector<String> result = new Vector<String>();
+ for (int ii=0; ii < r.length(); ++ii)
+ {
+ if (r.charAt(ii) == ' ' || r.charAt(ii) == '\n')
+ {
+ result.add(new String(token));
+ //System.out.println("Token " + token);
+ token = "";
+ }
+ else
+ token += r.charAt(ii);
+ }
+ result.add(new String(token));
+ return result;
+ }
+}
diff --git a/agents/basic_java/basic.java b/agents/basic_java/basic.java
new file mode 100644
index 0000000000000000000000000000000000000000..242e6cb4164025e54ddfd970e07ab35fa83bd14a
--- /dev/null
+++ b/agents/basic_java/basic.java
@@ -0,0 +1,390 @@
+/**
+ * Class to manage a Stratego playing AI in Java
+ * @author Sam Moore for the UCC::Progcomp 2012
+ * @website http://progcomp.ucc.asn.au
+ */
+
+import java.lang.Exception;
+import java.util.Vector;
+import java.util.Random;
+
+
+
+class BasicAI
+{
+
+
+
+ /**
+ * Moves a point in a direction, returns new point
+ * @param x x coord
+ * @param y y coord
+ * @param direction Indicates direction. Must be "LEFT", "RIGHT", "UP", "DOWN"
+ * @param multiplier Spaces to move
+ * @returns An array of length 2, containing the new x and y coords
+ * @throws Exception on unrecognised direction
+ */
+ public static int[] Move(int x, int y, String direction, int multiplier) throws Exception
+ {
+ //NOTE: The board is indexed so that the top left corner is x = 0, y = 0
+ // Does not check that coordiantes would be valid in the board.
+
+ if (direction.compareTo("DOWN") == 0)
+ y += multiplier; //Moving down increases y
+ else if (direction.compareTo("UP") == 0)
+ y -= multiplier; //Moving up decreases y
+ else if (direction.compareTo("LEFT") == 0)
+ x -= multiplier; //Moving left decreases x
+ else if (direction.compareTo("RIGHT") == 0)
+ x += multiplier;
+ else
+ {
+ throw new Exception("BasicAI.Move - Unrecognised direction " + direction);
+ }
+
+ int result[] = new int[2];
+ result[0] = x; result[1] = y;
+ return result;
+ }
+
+ /**
+ * Returns the "opposite" colour to that given
+ * @param colour Must be "RED" or "BLUE"
+ * @returns The alternate String to colour
+ * @throws Exception if colour is not "RED" or "BLUE"
+ */
+ public static String OppositeColour(String colour) throws Exception
+ {
+ if (colour.compareTo("BLUE") == 0)
+ return "RED";
+ else if (colour.compareTo("RED") == 0)
+ return "BLUE";
+ else
+ throw new Exception("BasicAI.OppositeColour - Unrecognised colour " + colour);
+ }
+
+ /**
+ * Tests if a value is an integer
+ * I cry at using exceptions for this
+ */
+ public static boolean IsInteger(String str)
+ {
+ try
+ {
+ Integer.parseInt(str);
+ }
+ catch (NumberFormatException e)
+ {
+ return false;
+ }
+ return true;
+ }
+
+ private int turn; //The turn number of the game
+ private Piece board[][]; //The board
+ private Vector<Piece> units; //All units
+ private Vector<Piece> enemyUnits; //All enemy units
+ private Piece lastMoved; //Last moved piece
+ private String colour; //Colour of the AI
+ private String opponentName; //Name of the AI's opponent
+ private int width; //Width of the board (NOTE: Should always be 10)
+ private int height; //Height of the board (NOTE: Should always be 10)
+
+ private static int totalAllies[] = {6,1,1,2,3,4,4,4,5,8,1,1}; //Numbers of allies, B -> F
+ private static int totalEnemies[] = {6,1,1,2,3,4,4,4,5,8,1,1}; //Numbers of enemies, B -> F
+ private static int hiddenEnemies[] = {6,1,1,2,3,4,4,4,5,8,1,1}; //Number of hidden enemies of each type
+ private static int hiddenAllies[] = {6,1,1,2,3,4,4,4,5,8,1,1}; //Number of hidden allies of each type
+
+ private static String directions[] = {"UP", "DOWN", "LEFT", "RIGHT"}; //All available directions
+
+ private static Random rand = new Random(); //A random number generator
+
+ /**
+ * Constructor
+ * Sets up a board, prepares to play
+ */
+ public BasicAI()
+ {
+ turn = 0;
+ board = null;
+ units = new Vector<Piece>();
+ enemyUnits = new Vector<Piece>();
+
+ lastMoved = null;
+ colour = null;
+ opponentName = null;
+
+ //HACK to get rid of stupid Javac warnings
+ if (lastMoved == null && opponentName == null);
+ }
+
+ /**
+ * Implements Setup phase of protocol described in manager program man page
+ * Always uses the same setup. Override to create custom setups.
+ */
+ public void Setup() throws Exception
+ {
+ Vector<String> setup = Reader.readTokens(); //Wierd java way of doing input from stdin, see Reader.java
+ if (setup.size() != 4)
+ {
+ throw new Exception("BasicAI.Setup - Expected 4 tokens, got " + setup.size());
+ }
+ colour = setup.elementAt(0);
+ opponentName = setup.elementAt(1);
+ width = Integer.parseInt(setup.elementAt(2));
+ height = Integer.parseInt(setup.elementAt(3));
+
+ if (width != 10 || height != 10)
+ throw new Exception("BasicAI.Setup - Expected width and height of 10, got " + width + " and " + height);
+
+ board = new Piece[width][height];
+ for (int x=0; x < board.length; ++x)
+ {
+ for (int y = 0; y < board[x].length; ++y)
+ board[x][y] = null;
+ }
+
+ //TODO: Modify this setup
+ if (colour.compareTo("RED") == 0)
+ System.out.println("FB8sB479B8\nBB31555583\n6724898974\n967B669999");
+ else if (colour.compareTo("BLUE") == 0)
+ System.out.println("967B669999\n6724898974\nBB31555583\nFB8sB479B8");
+ else
+ throw new Exception("BasicAI.Setup - Unrecognised colour of " + colour);
+
+ }
+
+ /**
+ * Cycles a move
+ */
+ public void MoveCycle() throws Exception
+ {
+ InterpretResult();
+ ReadBoard();
+ MakeMove();
+ InterpretResult();
+ }
+
+ /**
+ * Makes a move
+ * TODO: Rewrite move algorithm (currently uses random)
+ */
+ public void MakeMove() throws Exception
+ {
+ if (units.size() <= 0)
+ throw new Exception("BasicAI.MakeMove - No units left!");
+
+ int index = rand.nextInt(units.size() - 1); //Pick index of unit to move
+ int startIndex = index; //Remember it
+
+ while (true) //Don't worry, there is a break
+ {
+ Piece piece = units.elementAt(index);
+ if (piece == null)
+ throw new Exception("BasicAI.MakeMove - null unit ???");
+
+ if (piece.Mobile())
+ {
+ int dirIndex = rand.nextInt(directions.length); //Pick a random direction index
+ int startDirIndex = dirIndex; //Remember
+ while (true)
+ {
+ int p[] = Move(piece.x, piece.y, directions[dirIndex], 1);
+ if (p[0] >= 0 && p[0] < width && p[1] >= 0 && p[1] < height)
+ {
+ Piece target = board[p[0]][p[1]];
+ if (target == null || (target.colour != piece.colour && target.colour != "NONE" && target.colour != "BOTH"))
+ {
+ System.out.println(""+piece.x + " " + piece.y + " " + directions[dirIndex]);
+ return;
+ }
+
+ }
+ dirIndex = (dirIndex + 1) % directions.length;
+ if (dirIndex == startDirIndex)
+ break;
+ }
+ }
+ index = (index + 1) % units.size();
+ if (index == startIndex)
+ {
+ System.out.println("NO_MOVE");
+ break;
+ }
+ }
+
+ }
+
+ /**
+ * Reads the board
+ */
+ public void ReadBoard() throws Exception
+ {
+ for (int y = 0; y < height; ++y)
+ {
+ String row = Reader.readLine();
+ if (row.length() != width)
+ throw new Exception("BasicAI.ReadBoard - Row " + y + " has width " + row.length() + " instead of " + width);
+ for (int x = 0; x < width; ++x)
+ {
+ if (turn == 0)
+ {
+ switch (row.charAt(x))
+ {
+ case '.':
+ break;
+ case '#':
+ board[x][y] = new Piece(OppositeColour(colour), '?', x, y);
+ enemyUnits.add(board[x][y]);
+ break;
+ case '+':
+ board[x][y] = new Piece("NONE", '+', x, y);
+ break;
+ default:
+ board[x][y] = new Piece(colour, row.charAt(x), x, y);
+ units.add(board[x][y]);
+ break;
+ }
+
+ }
+ }
+ }
+ }
+
+ /**
+ * Removes a unit from the game
+ */
+ private void KillUnit(Piece kill) throws Exception
+ {
+ if (kill.colour.compareTo(colour) == 0)
+ {
+ totalAllies[Piece.Index(kill.rank)] -= 1;
+ if (units.remove(kill) == false)
+ throw new Exception("BasicAI.KillUnit - Couldn't remove allied Piece from units Vector!");
+ }
+ else if (kill.colour.compareTo(OppositeColour(colour)) == 0)
+ {
+ totalEnemies[Piece.Index(kill.rank)] -= 1;
+ if (enemyUnits.remove(kill) == false)
+ throw new Exception("BasicAI.KillUnit - Couldn't remove enemy Piece from enemyUnits Vector!");
+ }
+ }
+
+ /**
+ * Interprets the result of a move, updates all relevant variables
+ */
+ public void InterpretResult() throws Exception
+ {
+ Vector<String> result = Reader.readTokens();
+ if (turn == 0)
+ return;
+ if (result.elementAt(0).compareTo("QUIT") == 0)
+ System.exit(0);
+ if (result.elementAt(0).compareTo("NO_MOVE") == 0)
+ return;
+
+ if (result.size() < 4)
+ {
+ throw new Exception("BasicAI.InterpretResult - Expect at least 4 tokens, got " + result.size());
+ }
+
+ int x = Integer.parseInt(result.elementAt(0));
+ int y = Integer.parseInt(result.elementAt(1));
+ String direction = result.elementAt(2);
+
+ int multiplier = 1;
+ String outcome = result.elementAt(3);
+ int outIndex = 3;
+ if (IsInteger(outcome))
+ {
+ multiplier = Integer.parseInt(outcome);
+ outcome = result.elementAt(4);
+ outIndex = 4;
+ }
+ int p[] = Move(x,y,direction, multiplier);
+
+ Piece attacker = board[x][y];
+ board[x][y] = null;
+ if (attacker == null)
+ throw new Exception("BasicAI.InterpretResult - Couldn't find a piece to move at (" + x +"," + y+")");
+
+ lastMoved = attacker;
+
+ Piece defender = board[p[0]][p[1]];
+
+
+ attacker.x = p[0]; attacker.y = p[1];
+ attacker.positions.add(0, p);
+
+ if (result.size() >= outIndex + 3)
+ {
+ if (defender == null)
+ throw new Exception("BasicAI.InterpretResult - Result suggests a defender at ("+p[0]+","+p[1]+"), but none found");
+ attacker.rank = result.elementAt(outIndex+1).charAt(0); //ranks are 1 char long
+ if (attacker.beenRevealed == false)
+ {
+ if (attacker.colour.compareTo(colour) == 0)
+ hiddenAllies[Piece.Index(attacker.rank)] -= 1;
+ else if (attacker.colour.compareTo(OppositeColour(colour)) == 0)
+ hiddenEnemies[Piece.Index(attacker.rank)] -= 1;
+ else
+ throw new Exception("BasicAI.InterpretResult - Colour " + attacker.colour + " for moving piece makes no sense.");
+ }
+ attacker.beenRevealed = true;
+ defender.rank = result.elementAt(outIndex+2).charAt(0); //ranks are 1 char long
+ if (defender.beenRevealed == false)
+ {
+ if (defender.colour.compareTo(colour) == 0)
+ hiddenAllies[Piece.Index(defender.rank)] -= 1;
+ else if (attacker.colour.compareTo(OppositeColour(colour)) == 0)
+ hiddenEnemies[Piece.Index(defender.rank)] -= 1;
+ else
+ throw new Exception("BasicAI.InterpretResult - Colour " + attacker.colour + " for defending piece makes no sense.");
+ }
+ defender.beenRevealed = true;
+
+ }
+ if (outcome.compareTo("OK") == 0)
+ board[p[0]][p[1]] = attacker;
+ else if (outcome.compareTo("KILLS") == 0)
+ {
+ board[p[0]][p[1]] = attacker;
+ KillUnit(defender);
+ }
+ else if (outcome.compareTo("DIES") == 0)
+ {
+ KillUnit(attacker);
+ }
+ else if (outcome.compareTo("BOTHDIE") == 0)
+ {
+ board[p[0]][p[1]] = null;
+ KillUnit(attacker);
+ KillUnit(defender);
+ }
+ else
+ {
+ System.exit(0); //Game over
+ }
+
+
+ }
+
+ /**
+ * The main function!
+ */
+ public static void main(String [] args)
+ {
+ try
+ {
+ BasicAI theAI = new BasicAI();
+ theAI.Setup();
+ while (true)
+ theAI.MoveCycle();
+ }
+ catch (Exception e)
+ {
+ System.out.println("EXCEPTION: " + e.getMessage());
+ }
+ }
+
+}
diff --git a/agents/basic_java/basic_java.hack b/agents/basic_java/basic_java.hack
new file mode 100755
index 0000000000000000000000000000000000000000..f148fbce9a8642ce02154e9836f99daf60db64b9
--- /dev/null
+++ b/agents/basic_java/basic_java.hack
@@ -0,0 +1,2 @@
+#!/bin/bash
+exec java BasicAI.class
diff --git a/agents/basic_java/piece.java b/agents/basic_java/piece.java
new file mode 100644
index 0000000000000000000000000000000000000000..90db2ac2d196f2a3571a03510b475064d6321d87
--- /dev/null
+++ b/agents/basic_java/piece.java
@@ -0,0 +1,81 @@
+/**
+ * Class to represent a Piece
+ * @author Sam Moore
+ * @website http://progcomp.ucc.asn.au
+ */
+
+import java.lang.Exception;
+import java.util.Vector;
+
+class Piece
+{
+ //Normally in the Java Way (TM) you would have to make these private, and add "Getters" and "Setters" and all sorts of crap.
+ // Disclaimer: The author is not responsible for the repercussions of not following the Java Way (TM)
+ public int x; //x coord
+ public int y; //y coord
+ public char rank; //Rank of the piece
+ public String colour; //The colour of the Piece
+ public Vector<int[]> positions; //All positions the piece has been at
+ public boolean beenRevealed; //True if the piece has been revealed in combat
+
+ public static char ranks[] = {'B','1','2','3','4','5','6','7','8','9','s','F', '?', '+'}; //List of all the possible ranks
+ //'?' is an unknown piece, '+' is an obstacle
+
+ /**
+ * Constructor
+ * @param c The new colour
+ * @param r The new rank
+ * @param xx The new x coord
+ * @param yy The new y coord
+ */
+ public Piece(String c, char r, int xx, int yy)
+ {
+
+ this.colour = c;
+ this.rank = r;
+ this.x = xx;
+ this.y = yy;
+ this.positions = new Vector<int[]>();
+ this.beenRevealed = false;
+
+ positions.add(new int[2]);
+ positions.elementAt(0)[0] = x;
+ positions.elementAt(0)[1] = y;
+ }
+
+ /**
+ * @returns True if the piece can move, based on its rank
+ */
+ public boolean Mobile()
+ {
+ return (rank != 'F' && rank != 'B' && rank != '+' && rank != '?');
+ }
+
+ /**
+ * @returns The value of the piece's rank
+ */
+ public int ValuedRank()
+ {
+ for (int ii=0; ii < ranks.length; ++ii)
+ {
+ if (ranks[ii] == rank)
+ return (ranks.length - 2 - ii);
+ }
+ return 0;
+ }
+
+ /**
+ * @returns the index in ranks of a rank
+ * @throws Exception if the rank doesn't exist
+ */
+ public static int Index(char rank) throws Exception
+ {
+ for (int ii=0; ii < ranks.length; ++ii)
+ {
+ if (ranks[ii] == rank)
+ return ii;
+ }
+ throw new Exception("Piece.Index - No such rank as " + rank);
+
+ }
+}