Merge remote-tracking branch 'origin/develop' into NewUI_merge

# Conflicts:
#	src/main/java/seng302/gameServer/GameState.java
#	src/main/java/seng302/gameServer/MainServerThread.java
#	src/main/java/seng302/gameServer/ServerToClientThread.java
#	src/main/java/seng302/visualiser/GameClient.java
#	src/main/java/seng302/visualiser/GameView.java
#	src/main/java/seng302/visualiser/controllers/FinishScreenViewController.java
#	src/main/java/seng302/visualiser/controllers/LobbyController.java
#	src/main/java/seng302/visualiser/controllers/RaceViewController.java
#	src/main/java/seng302/visualiser/controllers/StartScreenController.java
#	src/main/resources/views/LobbyView.fxml
#	src/main/resources/views/RaceView.fxml
#	src/main/resources/views/StartScreenView.fxml

src/main/java/seng302/gameServer/GameState.java

@@ -1,5 +1,13 @@
 package seng302.gameServer;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
 import javafx.scene.paint.Color;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -7,6 +15,21 @@ import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
 import seng302.gameServer.messages.*;
 import seng302.model.*;
+import seng302.gameServer.messages.BoatAction;
+import seng302.gameServer.messages.BoatStatus;
+import seng302.gameServer.messages.ChatterMessage;
+import seng302.gameServer.messages.CustomizeRequestType;
+import seng302.gameServer.messages.MarkRoundingMessage;
+import seng302.gameServer.messages.MarkType;
+import seng302.gameServer.messages.Message;
+import seng302.gameServer.messages.RoundingBoatStatus;
+import seng302.gameServer.messages.YachtEventCodeMessage;
+import seng302.gameServer.messages.YachtEventType;
+import seng302.model.GeoPoint;
+import seng302.model.Limit;
+import seng302.model.Player;
+import seng302.model.PolarTable;
+import seng302.model.ServerYacht;
 import seng302.model.mark.CompoundMark;
 import seng302.model.mark.Mark;
 import seng302.model.mark.MarkOrder;
@@ -28,11 +51,10 @@ public class GameState implements Runnable {
 
     @FunctionalInterface
     interface NewMessageListener {
-
         void notify(Message message);
     }
 
-    private Logger logger = LoggerFactory.getLogger(GameState.class);
+    private static Logger logger = LoggerFactory.getLogger(GameState.class);
 
 
     static final int WARNING_TIME = 10 * -1000;
@@ -52,13 +74,13 @@ public class GameState implements Runnable {
     private static Long previousUpdateTime;
     public static Double windDirection;
     private static Double windSpeed;
+    private static Double speedMultiplier = 1d;
 
     private static Boolean customizationFlag; // dirty flag to tell if a player has customized their boat.
 
     private static String hostIpAddress;
     private static List<Player> players;
     private static Map<Integer, ServerYacht> yachts;
-    private static List<Token> tokens;
     private static Boolean isRaceStarted;
     private static GameStages currentStage;
     private static MarkOrder markOrder;
@@ -68,36 +90,30 @@ public class GameState implements Runnable {
     private static Integer maxPlayers = 8;
 
 
-    private static List<NewMessageListener> markListeners;
+    private static List<Token> allTokens;
+    private static List<Token> tokensInPlay;
+
+    private static List<NewMessageListener> newMessageListeners;
 
     private static Map<Player, String> playerStringMap = new HashMap<>();
-    /*
-        Ideally I would like to make this class an object instantiated by the server and given to
-        it's created threads if necessary. Outside of that I think the dependencies on it
-        (atm only Yacht & GameClient) can be removed from most other classes. The observable list of
-        players could be pulled directly from the server by the GameClient since it instantiates it
-        and it is reasonable for it to pull data. The current setup of publicly available statics is
-        pretty meh IMO because anything can change it making it unreliable and like people did with
-        the old ServerParser class everything that needs shared just gets thrown in the static
-        collections and things become a real mess.
-     */
 
     public GameState(String hostIpAddress) {
         windDirection = 180d;
         windSpeed = 10000d;
-        this.hostIpAddress = hostIpAddress;
         yachts = new HashMap<>();
-        tokens = new ArrayList<>();
+        tokensInPlay = new ArrayList<>();
+
         players = new ArrayList<>();
         GameState.hostIpAddress = hostIpAddress;
         customizationFlag = false;
-
+        speedMultiplier = 1.0;
         currentStage = GameStages.LOBBYING;
         isRaceStarted = false;
         //set this when game stage changes to prerace
         previousUpdateTime = System.currentTimeMillis();
         markOrder = new MarkOrder(); //This could be instantiated at some point with a select map?
-        markListeners = new ArrayList<>();
+        newMessageListeners = new ArrayList<>();
+        allTokens = makeTokens();
 
         resetStartTime();
 
@@ -122,6 +138,21 @@ public class GameState implements Runnable {
         courseLimit = XMLParser.parseRace(document).getCourseLimit();
     }
 
+
+    /**
+     * Make a pre defined set of tokensInPlay. //TODO wmu16 - Should read from some file for each
+     * race ideally
+     *
+     * @return A list of possible tokensInPlay for this race
+     */
+    private ArrayList<Token> makeTokens() {
+        Token token1 = new Token(TokenType.BOOST, 57.66946, 11.83154);
+        Token token2 = new Token(TokenType.BOOST, 57.66877, 11.83382);
+        Token token3 = new Token(TokenType.BOOST, 57.66914, 11.83965);
+        Token token4 = new Token(TokenType.BOOST, 57.66684, 11.83214);
+        return new ArrayList<>(Arrays.asList(token1, token2, token3, token4));
+    }
+
     public static String getHostIpAddress() {
         return hostIpAddress;
     }
@@ -134,16 +165,8 @@ public class GameState implements Runnable {
         return players;
     }
 
-    public static void addToken(Token token) {
+    public static List<Token> getTokensInPlay() {
-        tokens.add(token);
+        return tokensInPlay;
-    }
-
-    public static List<Token> getTokens() {
-        return tokens;
-    }
-
-    public static void clearTokens() {
-        tokens.clear();
     }
 
     public static void addPlayer(Player player) {
@@ -273,7 +296,23 @@ public class GameState implements Runnable {
     }
 
     /**
-     * Called periodically in this GameState thread to update the GameState values
+     * Randomly select a subset of tokensInPlay from a pre defined superset
+     * Broadasts a new race status message to show this update
+     */
+    public static void spawnNewToken() {
+        Random random = new Random();
+        tokensInPlay.clear();
+        tokensInPlay.add(allTokens.get(random.nextInt(allTokens.size())));
+    }
+
+    /**
+     * Called periodically in this GameState thread to update the GameState values.
+     * -Updates yachts velocity
+     * -Updates locations
+     * -Checks for collisions
+     * -Checks for progression
+     *
+     * -Also checks things like the end of the race and race start time etc
      */
     public void update() {
         Boolean raceFinished = true;
@@ -288,9 +327,8 @@ public class GameState implements Runnable {
             checkPowerUpTimeout(yacht);
             yacht.runAutoPilot();
             yacht.updateLocation(timeInterval);
-            if (yacht.getBoatStatus() != BoatStatus.FINISHED) {
             checkCollision(yacht);
-                checkTokenPickUp(yacht);
+            if (yacht.getBoatStatus() != BoatStatus.FINISHED) {
                 checkForLegProgression(yacht);
                 raceFinished = false;
             }
@@ -333,27 +371,38 @@ public class GameState implements Runnable {
     }
 
     /**
-     * Checks all tokens to see if a yacht has picked one up
+     * Checks all tokensInPlay to see if a yacht has picked one up
-     *
+     * @return Token which was collided with
-     * @param serverYacht The yacht to check for
+     * @param serverYacht The yacht to check for collision with a token
      */
-    private void checkTokenPickUp(ServerYacht serverYacht) {
+    private static Token checkTokenPickUp(ServerYacht serverYacht) {
-        for (Token token : tokens) {
+        for (Token token : tokensInPlay) {
             Double distance = GeoUtility.getDistance(token, serverYacht.getLocation());
             if (distance < YACHT_COLLISION_DISTANCE) {
-                tokens.remove(token);
+                return token;
-                serverYacht.powerUp(token.getTokenType());
-                logger.debug("Yacht: " + serverYacht.getShortName() + " got powerup " + token
-                    .getTokenType());
-                notifyMessageListeners(MessageFactory.getRaceXML());
-                break;
-            }
             }
         }
 
+        return null;
+    }
 
+
+    /**
+     * Checks for collision with other in game objects for the given serverYacht. To be called each
+     * update. If there is a collision, Notifies the server to send the appropriate messages out.
+     * Checks for these items in turn:
+     * - Other yachts
+     * - Marks
+     * - Boundary
+     * - Tokens
+     *
+     * @param serverYacht The server yacht to check collisions with
+     */
     public static void checkCollision(ServerYacht serverYacht) {
+        //Yacht Collision
         ServerYacht collidedYacht = checkYachtCollision(serverYacht);
+        Mark collidedMark = checkMarkCollision(serverYacht);
+
         if (collidedYacht != null) {
             GeoPoint originalLocation = serverYacht.getLocation();
             serverYacht.setLocation(
@@ -369,35 +418,49 @@ public class GameState implements Runnable {
                 collidedYacht.getCurrentVelocity() * COLLISION_VELOCITY_PENALTY
             );
             notifyMessageListeners(
-                new YachtEventCodeMessage(serverYacht.getSourceId())
+                new YachtEventCodeMessage(serverYacht.getSourceId(), YachtEventType.COLLISION)
             );
-        } else {
+        }
-            Mark collidedMark = checkMarkCollision(serverYacht);
+
-            if (collidedMark != null) {
+        //Mark Collision
+        else if (collidedMark != null) {
             serverYacht.setLocation(
                 calculateBounceBack(serverYacht, collidedMark, BOUNCE_DISTANCE_MARK)
             );
+
             serverYacht.setCurrentVelocity(
                 serverYacht.getCurrentVelocity() * COLLISION_VELOCITY_PENALTY
             );
             notifyMessageListeners(
-                    new YachtEventCodeMessage(serverYacht.getSourceId())
+                new YachtEventCodeMessage(serverYacht.getSourceId(), YachtEventType.COLLISION)
             );
         }
-            else{
+
-                if (checkBoundaryCollision(serverYacht)) {
+        //Boundary Collision
+        else if (checkBoundaryCollision(serverYacht)) {
             serverYacht.setLocation(
                 calculateBounceBack(serverYacht, serverYacht.getLocation(),
                     BOUNCE_DISTANCE_YACHT)
             );
+
             serverYacht.setCurrentVelocity(
                 serverYacht.getCurrentVelocity() * COLLISION_VELOCITY_PENALTY
             );
             notifyMessageListeners(
-                            new YachtEventCodeMessage(serverYacht.getSourceId())
+                new YachtEventCodeMessage(serverYacht.getSourceId(), YachtEventType.COLLISION)
             );
         }
-            }
+
+        //Token Collision
+        Token collidedToken = checkTokenPickUp(serverYacht);
+        if (collidedToken != null) {
+            tokensInPlay.remove(collidedToken);
+            serverYacht.powerUp(collidedToken.getTokenType());
+            logger.debug("Yacht: " + serverYacht.getShortName() + " got powerup " + collidedToken
+                .getTokenType());
+            notifyMessageListeners(MessageFactory.getRaceXML());
+            notifyMessageListeners(
+                new YachtEventCodeMessage(serverYacht.getSourceId(), YachtEventType.TOKEN));
         }
     }
 
@@ -405,9 +468,10 @@ public class GameState implements Runnable {
     private void updateVelocity(ServerYacht yacht) {
         Double trueWindAngle = Math.abs(windDirection - yacht.getHeading());
         Double boatSpeedInKnots = PolarTable.getBoatSpeed(getWindSpeedKnots(), trueWindAngle);
-        Double maxBoatSpeed = GeoUtility.knotsToMMS(boatSpeedInKnots) * 4;
+        Double maxBoatSpeed = GeoUtility.knotsToMMS(boatSpeedInKnots) * speedMultiplier;
         if (yacht.getPowerUp() != null) {
             if (yacht.getPowerUp().equals(TokenType.BOOST)) {
+                // TODO: 11/09/17 wmu16 CHANGE THIS TO MAGIC NUMBER
                 maxBoatSpeed *= 2;
             }
         }
@@ -711,15 +775,14 @@ public class GameState implements Runnable {
         // TODO: 13/8/17 figure out the rounding side, rounded mark source ID and boat status.
         Message markRoundingMessage = new MarkRoundingMessage(0, 0,
             sourceID, RoundingBoatStatus.RACING, roundingMark.getRoundingSide(), markType,
-            currentMark.getId());
+            currentMarkSeqID + 1);
-//            currentMarkSeqID + 1);
 
         notifyMessageListeners(markRoundingMessage);
     }
 
     private static void notifyMessageListeners(Message message) {
-        for (NewMessageListener mpl : markListeners) {
+        for (NewMessageListener ml : newMessageListeners) {
-            mpl.notify(message);
+            ml.notify(message);
         }
     }
 
@@ -731,8 +794,37 @@ public class GameState implements Runnable {
     }
 
 
+    public static void processChatter(ChatterMessage chatterMessage, boolean isHost) {
+        String chatterText = chatterMessage.getMessage();
+        String[] words = chatterText.split("\\s+");
+        if (words.length > 2 && isHost) {
+            switch (words[2].trim()) {
+                case ">speed":
+                    try {
+                        setSpeedMultiplier(Double.valueOf(words[3]));
+                        notifyMessageListeners(new ChatterMessage(
+                            chatterMessage.getMessage_type(),
+                            "SERVER: Speed modifier set to x" + words[3]
+                        ));
+                    } catch (Exception e) {
+                        Logger logger = LoggerFactory.getLogger(GameState.class);
+                        logger.error("cannot parse >speed value");
+                    }
+                    return;
+                case ">finish":
+                    notifyMessageListeners(new ChatterMessage(
+                        chatterMessage.getMessage_type(),
+                        "SERVER: Game will now finish"
+                    ));
+                    endRace();
+                    return;
+            }
+        }
+        notifyMessageListeners(chatterMessage);
+    }
+
     public static void addMessageEventListener(NewMessageListener listener) {
-        markListeners.add(listener);
+        newMessageListeners.add(listener);
     }
 
     public static void setCustomizationFlag() {
@@ -767,4 +859,16 @@ public class GameState implements Runnable {
         maxPlayers = newMax;
     }
 
+    public static void endRace () {
+        yachts.forEach((id, yacht) -> yacht.setBoatStatus(BoatStatus.FINISHED));
+        currentStage = GameStages.FINISHED;
+    }
+
+    public static void setSpeedMultiplier (double multiplier) {
+        speedMultiplier = multiplier;
+    }
+
+    public static double getSpeedMultiplier () {
+        return speedMultiplier;
+    }
 }

src/main/java/seng302/gameServer/HeartbeatThread.java

@@ -4,6 +4,8 @@ import java.io.IOException;
 import java.util.Stack;
 import java.util.Timer;
 import java.util.TimerTask;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import seng302.model.Player;
 import seng302.gameServer.messages.Heartbeat;
 import seng302.gameServer.messages.Message;
@@ -14,6 +16,9 @@ import seng302.gameServer.messages.Message;
  * cannot be sent to a player
  */
 public class HeartbeatThread implements Runnable {
+
+    private Logger logger = LoggerFactory.getLogger(HeartbeatThread.class);
+
     private final int HEARTBEAT_PERIOD = 200;
     private ClientConnectionDelegate delegate;
     private Integer seqNum;
@@ -44,12 +49,12 @@ public class HeartbeatThread implements Runnable {
      * The delegate is notified if a player has disconnected
      */
     private void sendHeartbeatToAllPlayers(){
+        try {
             Message heartbeat = new Heartbeat(seqNum);
             for (Player player : GameState.getPlayers()) {
                 if (!player.getSocket().isConnected()) {
                     playerLostConnection(player);
                 }
-
                 try {
                     player.getSocket().getOutputStream().write(heartbeat.getBuffer());
                 } catch (IOException e) {
@@ -58,6 +63,9 @@ public class HeartbeatThread implements Runnable {
             }
             updateDelegate();
             seqNum++;
+        } catch (NullPointerException ne) {
+            logger.debug("Socket closed between checking for connection and sending heartbeat");
+        }
     }
 
     /**

src/main/java/seng302/gameServer/MainServerThread.java

@@ -31,6 +31,9 @@ import java.util.*;
  * Created by wmu16 on 13/07/17.
  */
 public class MainServerThread implements Runnable, ClientConnectionDelegate {
+
+    private Logger logger = LoggerFactory.getLogger(MainServerThread.class);
+
     private static final int PORT = 4942;
     private static final Integer CLIENT_UPDATES_PER_SECOND = 60;
 
@@ -135,29 +138,32 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
 
             //FINISHED
             else if (GameState.getCurrentStage() == GameStages.FINISHED) {
+                broadcastMessage(MessageFactory.getRaceStatusMessage());
+                try {
+                    Thread.sleep(1000); //Hackish fix to make sure all threads have sent closing RaceStatus
                     terminate();
+                } catch (InterruptedException ie) {
+                    logger.trace("Thread interrupted while waiting to terminate clients", 1);
+                }
             }
         }
-
-        // TODO: 14/07/17 wmu16 - Send out disconnect packet to clients
         try {
             for (ServerToClientThread serverToClientThread : serverToClientThreads) {
                 serverToClientThread.terminate();
             }
             serverSocket.close();
-            return;
         } catch (IOException e) {
             System.out.println("IO error in server thread handler upon closing socket");
         }
     }
 
-    public void sendBoatLocations() {
+    private void sendBoatLocations() {
         for (ServerYacht serverYacht : GameState.getYachts().values()) {
             broadcastMessage(MessageFactory.getBoatLocationMessage(serverYacht));
         }
     }
 
-    public void sendSetupMessages() {
+    private void sendSetupMessages() {
         broadcastMessage(MessageFactory.getRaceXML());
         broadcastMessage(MessageFactory.getRegattaXML());
         broadcastMessage(MessageFactory.getBoatXML());
@@ -220,34 +226,10 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
         timer.schedule(new TimerTask() {
             @Override
             public void run() {
-                spawnNewCoins();
+                GameState.spawnNewToken();
                 broadcastMessage(MessageFactory.getRaceXML());
             }
-        }, 0, 60000);
+        }, 10000, 60000);
-    }
-
-    /**
-     * Randomly select a subset of tokens from a pre defined superset
-     * Broadasts a new race status message to show this update
-     */
-    private void spawnNewCoins() {
-
-        List<Token> allTokens = new ArrayList<>();
-        Token token1 = new Token(TokenType.BOOST, 57.66946, 11.83154);
-        Token token2 = new Token(TokenType.BOOST, 57.66877, 11.83382);
-        Token token3 = new Token(TokenType.BOOST, 57.66914, 11.83965);
-        Token token4 = new Token(TokenType.BOOST, 57.66684, 11.83214);
-        allTokens.add(token1);
-        allTokens.add(token2);
-        allTokens.add(token3);
-        allTokens.add(token4);
-
-        GameState.clearTokens();
-        Random random = new Random();
-        Collections.shuffle(allTokens);
-        for (int i = 0; i < random.nextInt(allTokens.size()); i++) {
-            GameState.addToken(allTokens.get(i));
-        }
     }
 
     /**
@@ -258,6 +240,9 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
     @Override
     public void clientConnected(ServerToClientThread serverToClientThread) {
         logger.debug("Player Connected From " + serverToClientThread.getThread().getName(), 0);
+        if (serverToClientThreads.size() == 0) { //Sets first client as host.
+            serverToClientThread.setAsHost();
+        }
         serverToClientThreads.add(serverToClientThread);
         serverToClientThread.addConnectionListener(this::sendSetupMessages);
         serverToClientThread.addDisconnectListener(this::clientDisconnected);
@@ -320,7 +305,7 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
         }, 0, 500);
 
 
-        if (GameState.getCurrentStage() != GameStages.RACING) {
+        if (GameState.getCurrentStage() == GameStages.LOBBYING) {
             sendSetupMessages();
         }
     }
@@ -333,10 +318,6 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
      * Initialise boats to specific spaced out geopoints behind starting line.
      */
     private void initialiseBoatPositions() {
-        // Getting the start line compound marks
-//        if (gameClient== null) {
-//            return;
-//        }
         CompoundMark cm = GameState.getMarkOrder().getMarkOrder().get(0);
         GeoPoint startMark1 = cm.getSubMark(1);
         GeoPoint startMark2 = cm.getSubMark(2);

src/main/java/seng302/gameServer/MessageFactory.java

@@ -96,7 +96,7 @@ public class MessageFactory {
 
     public static XMLMessage getRaceXML() {
         List<ServerYacht> yachts = new ArrayList<>(GameState.getYachts().values());
-        List<Token> tokens = GameState.getTokens();
+        List<Token> tokens = GameState.getTokensInPlay();
         RaceXMLTemplate raceXMLTemplate = new RaceXMLTemplate(yachts, tokens);
         xmlGenerator.setRaceTemplate(raceXMLTemplate);
 
@@ -124,7 +124,7 @@ public class MessageFactory {
 
     public static XMLMessage getBoatXML() {
         List<ServerYacht> yachts = new ArrayList<>(GameState.getYachts().values());
-        List<Token> tokens = GameState.getTokens();
+        List<Token> tokens = GameState.getTokensInPlay();
         RaceXMLTemplate raceXMLTemplate = new RaceXMLTemplate(yachts, tokens);
         xmlGenerator.setRaceTemplate(raceXMLTemplate);
 

src/main/java/seng302/gameServer/ServerPacketParser.java

@@ -2,6 +2,7 @@ package seng302.gameServer;
 
 import java.util.Arrays;
 import seng302.gameServer.messages.BoatAction;
+import seng302.gameServer.messages.ChatterMessage;
 import seng302.gameServer.messages.ClientType;
 import seng302.gameServer.messages.CustomizeRequestType;
 import seng302.gameServer.messages.Message;
@@ -28,5 +29,18 @@ public class ServerPacketParser {
         long type = Message.bytesToLong(Arrays.copyOfRange(payload, 4, 5));
         return CustomizeRequestType.getRequestType((int) type);
     }
+
+    public static ChatterMessage extractChatterText(byte[] payload) {
+        return new ChatterMessage(
+            payload[1], new String(Arrays.copyOfRange(payload, 3, payload.length))
+        );
+    }
+
+    public static ChatterMessage extractChatterText(StreamPacket packet) {
+        byte[] payload = packet.getPayload();
+        return new ChatterMessage(
+            payload[1], new String(Arrays.copyOfRange(payload, 3, payload.length))
+        );
+    }
 }
 

src/main/java/seng302/gameServer/ServerToClientThread.java

@@ -21,6 +21,27 @@ import java.util.concurrent.ThreadLocalRandom;
 import java.util.stream.Collectors;
 import java.util.zip.CRC32;
 import java.util.zip.Checksum;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import seng302.gameServer.messages.BoatAction;
+import seng302.gameServer.messages.BoatLocationMessage;
+import seng302.gameServer.messages.ChatterMessage;
+import seng302.gameServer.messages.ClientType;
+import seng302.gameServer.messages.CustomizeRequestType;
+import seng302.gameServer.messages.Message;
+import seng302.gameServer.messages.RegistrationResponseMessage;
+import seng302.gameServer.messages.RegistrationResponseStatus;
+import seng302.gameServer.messages.XMLMessage;
+import seng302.gameServer.messages.XMLMessageSubType;
+import seng302.gameServer.messages.YachtEventCodeMessage;
+import seng302.model.Player;
+import seng302.model.ServerYacht;
+import seng302.model.stream.packets.PacketType;
+import seng302.model.stream.packets.StreamPacket;
+import seng302.model.stream.xml.generator.RaceXMLTemplate;
+import seng302.model.stream.xml.generator.RegattaXMLTemplate;
+import seng302.model.token.Token;
+import seng302.utilities.XMLGenerator;
 
 /**
  * A class describing a single connection to a Client for the purposes of sending and receiving on
@@ -58,6 +79,7 @@ public class ServerToClientThread implements Runnable {
 
     private ClientType clientType;
     private Boolean isRegistered = false;
+    private Boolean isHost = false;
 
     private XMLGenerator xmlGenerator;
 
@@ -182,7 +204,12 @@ public class ServerToClientThread implements Runnable {
 
                                 completeRegistration(requestedType);
                                 break;
-
+                            case CHATTER_TEXT:
+                                ChatterMessage chatterMessage = ServerPacketParser
+                                    .extractChatterText(
+                                        new StreamPacket(type, payloadLength, timeStamp, payload));
+                                GameState.processChatter(chatterMessage, isHost);
+                                break;
                             case RACE_CUSTOMIZATION_REQUEST:
                                 Long sourceID = Message
                                     .bytesToLong(Arrays.copyOfRange(payload, 0, 3));
@@ -293,10 +320,6 @@ public class ServerToClientThread implements Runnable {
         return yacht;
     }
 
-    public void sendCollisionMessage(Integer yachtId) {
-        sendMessage(new YachtEventCodeMessage(yachtId));
-    }
-
     public void addConnectionListener(ConnectionListener listener) {
         connectionListeners.add(listener);
     }
@@ -316,4 +339,8 @@ public class ServerToClientThread implements Runnable {
     public void addDisconnectListener(DisconnectListener disconnectListener) {
         this.disconnectListener = disconnectListener;
     }
+
+    public void setAsHost() {
+        isHost = true;
+    }
 }

src/main/java/seng302/gameServer/messages/ChatterMessage.java

@@ -11,9 +11,11 @@ public class ChatterMessage extends Message {
     private int message_size = 21;
     private String message;
 
-    public ChatterMessage(int message_type, int message_size, String message) {
+    public ChatterMessage(int message_type, String message) {
+        byte[] byteMessage = message.getBytes();
+
         this.message_type = message_type;
-        this.message_size = message_size;
+        this.message_size = byteMessage.length;
         this.message = message;
 
         setHeader(new Header(MessageType.CHATTER_TEXT, 1, (short) getSize()));
@@ -23,7 +25,7 @@ public class ChatterMessage extends Message {
         putByte((byte) MESSAGE_VERSION_NUMBER);
         putInt(message_type, 1);
         putInt(message_size, 1);
-        putBytes(message.getBytes());
+        putBytes(byteMessage);
 
         writeCRC();
         rewind();
@@ -34,5 +36,11 @@ public class ChatterMessage extends Message {
         return MESSAGE_SIZE + message_size;
     }
 
-
+    public String getMessage() {
+        return message;
+    }
+
+    public int getMessage_type() {
+        return message_type;
+    }
 }

src/main/java/seng302/gameServer/messages/YachtEventCodeMessage.java

@@ -18,13 +18,13 @@ public class YachtEventCodeMessage extends Message {
     private int eventId;
 
 
-    public YachtEventCodeMessage(Integer subjectId) {
+    public YachtEventCodeMessage(Integer subjectId, YachtEventType yachtEventType) {
         timeStamp = System.currentTimeMillis() / 1000L;
         ack = 0;
         raceId = 1;
         destSourceId = subjectId;  // collision boat source id
         incidentId = 0;
-        eventId = 33;
+        eventId = yachtEventType.getCode();
 
         setHeader(new Header(MESSAGE_TYPE, 0x01, (short) getSize()));
         allocateBuffer();

src/main/java/seng302/gameServer/messages/YachtEventType.java

@@ -0,0 +1,19 @@
+package seng302.gameServer.messages;
+
+/**
+ * Created by wmu16 on 11/09/17.
+ */
+public enum YachtEventType {
+    COLLISION(33),
+    TOKEN(34);
+
+    private int code;
+
+    YachtEventType(int code) {
+        this.code = code;
+    }
+
+    public int getCode() {
+        return code;
+    }
+}

src/main/java/seng302/model/ClientYacht.java

@@ -15,7 +15,6 @@ import javafx.beans.property.ReadOnlyLongWrapper;
 import javafx.scene.paint.Color;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import seng302.model.mark.CompoundMark;
 
 /**
  * Yacht class for the racing boat. <p> Class created to store more variables (eg. boat statuses)
@@ -32,7 +31,7 @@ public class ClientYacht extends Observable {
 
     @FunctionalInterface
     public interface MarkRoundingListener {
-        void notifyRounding(ClientYacht yacht, CompoundMark markPassed, int legNumber);
+        void notifyRounding(ClientYacht yacht, int legNumber);
     }
 
     private Logger logger = LoggerFactory.getLogger(ClientYacht.class);
@@ -63,7 +62,6 @@ public class ClientYacht extends Observable {
     private ReadOnlyLongWrapper timeTillNextProperty = new ReadOnlyLongWrapper();
     private ReadOnlyLongWrapper timeSinceLastMarkProperty = new ReadOnlyLongWrapper();
     private ReadOnlyIntegerWrapper placingProperty = new ReadOnlyIntegerWrapper();
-    private CompoundMark lastMarkRounded;
     private Color colour;
 
     public ClientYacht(String boatType, Integer sourceId, String hullID, String shortName,
@@ -189,14 +187,6 @@ public class ClientYacht extends Observable {
         return markRoundTime;
     }
 
-    public CompoundMark getLastMarkRounded() {
-        return lastMarkRounded;
-    }
-
-    public void setLastMarkRounded(CompoundMark lastMarkRounded) {
-        this.lastMarkRounded = lastMarkRounded;
-    }
-
     public GeoPoint getLocation() {
         return location;
     }
@@ -286,13 +276,12 @@ public class ClientYacht extends Observable {
         return sailIn;
     }
 
-    public void roundMark(CompoundMark mark, long markRoundTime, long timeSinceLastMark) {
+    public void roundMark(long markRoundTime, long timeSinceLastMark) {
         this.markRoundTime = markRoundTime;
         timeSinceLastMarkProperty.set(timeSinceLastMark);
-        lastMarkRounded = mark;
         legNumber++;
         for (MarkRoundingListener listener : markRoundingListeners) {
-            listener.notifyRounding(this, lastMarkRounded, legNumber);
+            listener.notifyRounding(this, legNumber);
         }
     }
 }

src/main/java/seng302/model/RaceState.java

@@ -15,6 +15,7 @@ import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import seng302.model.stream.parser.RaceStartData;
 import seng302.model.stream.parser.RaceStatusData;
+import seng302.utilities.Sounds;
 
 /**
  * Class for storing race data that does not relate to specific vessels or marks such as time or wind.
@@ -34,6 +35,7 @@ public class RaceState {
     private long serverSystemTime;
     private long expectedStartTime;
     private boolean isRaceStarted = false;
+    private boolean gunFired = false;
     long timeTillStart;
     private ObservableList<ClientYacht> playerPositions;
     private List<ClientYacht> collisions = new ArrayList<>();
@@ -64,6 +66,10 @@ public class RaceState {
         if (raceTime < 0) {
             return "-" + DATE_TIME_FORMAT.format(-1 * (raceTime - 1000));
         } else {
+            if (!gunFired) {
+                gunFired = true;
+                Sounds.playCapGunSound();
+            }
             return DATE_TIME_FORMAT.format(serverSystemTime - expectedStartTime);
         }
     }

src/main/java/seng302/model/stream/parser/RaceStatusData.java

@@ -57,7 +57,7 @@ public class RaceStatusData {
      * Returns the data for boats collected form race status packets.
      *
      * @return A list of boat data. Boat data is in the form
-     * [boatID, estTimeToNextMark, estTimeToFinish, legNumber].
+     * [boatID, estTimeToNextMark, estTimeToFinish, legNumber, status].
      */
     public List<long[]> getBoatData () {
         return boatData;

src/main/java/seng302/utilities/Sounds.java

@@ -0,0 +1,188 @@
+package seng302.utilities;
+
+import javafx.scene.media.AudioClip;
+import javafx.scene.media.Media;
+import javafx.scene.media.MediaPlayer;
+
+/**
+ * Static class for playing sounds throughout the program
+ *
+ * Created by kre39 on 28/08/17.
+ */
+public class Sounds {
+
+    private static MediaPlayer musicPlayer;
+    private static MediaPlayer soundEffect;
+    private static MediaPlayer soundPlayer;
+    private static MediaPlayer hoverSoundPlayer;
+
+    private static boolean hoverInitialized = false;
+    private static boolean musicMuted = false;
+    private static boolean soundEffectsMuted = false;
+
+
+    public static void stopMusic() {
+        if (musicPlayer != null) {
+            musicPlayer.stop();
+        }
+    }
+
+    public static void setMutes() {
+        if (soundPlayer != null) {
+            soundPlayer.setMute(soundEffectsMuted);
+        }
+        if (soundEffect != null) {
+            soundEffect.setMute(soundEffectsMuted);
+        }
+        if (musicPlayer != null) {
+            musicPlayer.setMute(musicMuted);
+        }
+    }
+
+    public static void stopSoundEffects() {
+        if (soundEffect != null) {
+            soundEffect.stop();
+        }
+    }
+
+    public static void toggleMuteMusic() {
+        musicMuted = !musicMuted;
+        if (musicPlayer != null) {
+            musicPlayer.setMute(musicMuted);
+        }
+    }
+
+    public static void toggleMuteEffects() {
+        soundEffectsMuted = !soundEffectsMuted;
+        if (soundPlayer != null) {
+            soundPlayer.setMute(soundEffectsMuted);
+        }
+        if (soundEffect != null) {
+            soundEffect.setMute(soundEffectsMuted);
+        }
+    }
+
+    public static boolean isMusicMuted() {
+        return musicMuted;
+    }
+
+    public static boolean isSoundEffectsMuted() {
+        return soundEffectsMuted;
+    }
+
+    public static void playRaceMusic() {
+//        Media menuMusic = new Media(Sounds.class.getClassLoader().getResource("sounds/Chill-house-music-loop-116-bpm.wav").toString());
+        Media raceMusic = new Media(Sounds.class.getClassLoader().getResource("sounds/Music-loop-120-bpm.mp3").toString());
+        musicPlayer = new MediaPlayer(raceMusic);
+        musicPlayer.setCycleCount(MediaPlayer.INDEFINITE);
+        musicPlayer.setVolume(0.3);
+        musicPlayer.play();
+        raceMusic = new Media(Sounds.class.getClassLoader().getResource("sounds/Sounds-of-the-ocean.mp3").toString());
+        soundEffect = new MediaPlayer(raceMusic);
+        soundEffect.setCycleCount(MediaPlayer.INDEFINITE);
+        soundEffect.setVolume(0.3);
+        soundEffect.play();
+        musicPlayer.setMute(musicMuted);
+        soundEffect.setMute(soundEffectsMuted);
+    }
+
+    public static void playMenuMusic() {
+        Media menuMusic = new Media(
+            Sounds.class.getClassLoader().getResource("sounds/Elevator-music.mp3").toString());
+        musicPlayer = new MediaPlayer(menuMusic);
+        musicPlayer.setCycleCount(MediaPlayer.INDEFINITE);
+        musicPlayer.setVolume(0.3);
+        musicPlayer.play();
+    }
+
+
+    public static void playFinishMusic() {
+        Media finishMusic = new Media(Sounds.class.getClassLoader().getResource("sounds/Happy-birthday-song.mp3").toString());
+        musicPlayer = new MediaPlayer(finishMusic);
+        musicPlayer.setCycleCount(MediaPlayer.INDEFINITE);
+        musicPlayer.setVolume(0.3);
+        musicPlayer.play();
+        musicPlayer.setMute(musicMuted);
+    }
+
+    public static void playButtonClick() {
+        if (!soundEffectsMuted) {
+            Media buttonClick = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/Button-click-sound.mp3")
+                    .toString());
+            soundPlayer = new MediaPlayer(buttonClick);
+            soundPlayer.setVolume(0.5);
+            soundPlayer.play();
+            soundPlayer.setMute(soundEffectsMuted);
+        }
+    }
+
+    public static void playFinishSound() {
+        if (!soundEffectsMuted) {
+            Media finishSound = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/Sms-notification.mp3")
+                    .toString());
+            soundPlayer = new MediaPlayer(finishSound);
+            soundPlayer.setVolume(0.5);
+            soundPlayer.play();
+        }
+    }
+
+
+    public static void playMarkRoundingSound() {
+        if (!soundEffectsMuted) {
+            Media markRoundingSound = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/sms-tone.mp3").toString());
+            soundPlayer = new MediaPlayer(markRoundingSound);
+            soundPlayer.play();
+        }
+    }
+
+    public static void playCapGunSound() {
+        if (!soundEffectsMuted) {
+            Media gunSound = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/Gunshot-sound.mp3").toString());
+            soundPlayer = new MediaPlayer(gunSound);
+            soundPlayer.play();
+        }
+    }
+
+    public static void playCrashSound() {
+        if (!soundEffectsMuted) {
+            Media crashSound = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/Large-metal-door-slam.mp3")
+                    .toString());
+            soundPlayer = new MediaPlayer(crashSound);
+            soundPlayer.play();
+        }
+    }
+
+    public static void playTokenPickupSound() {
+        if (!soundEffectsMuted) {
+            Media pickupSound = new Media(
+                Sounds.class.getClassLoader().getResource("sounds/Coin-pick-up-sound-effect.mp3")
+                    .toString());
+            soundPlayer = new MediaPlayer(pickupSound);
+            soundPlayer.play();
+        }
+    }
+
+    public static void playHoverSound() {
+        if (!soundEffectsMuted) {
+            if (!hoverInitialized) {
+                Media crashSound = new Media(
+                    Sounds.class.getClassLoader().getResource("sounds/Error-sound-effect.mp3")
+                        .toString());
+                hoverSoundPlayer = new MediaPlayer(crashSound);
+                hoverInitialized = true;
+            }
+            hoverSoundPlayer.setVolume(0.5);
+            if (hoverSoundPlayer != null) {
+                hoverSoundPlayer.stop();
+            }
+            hoverSoundPlayer.play();
+        }
+    }
+
+
+}

src/main/java/seng302/utilities/StreamParser.java

@@ -2,9 +2,11 @@ package seng302.utilities;
 
 import java.io.IOException;
 import java.io.StringReader;
+import java.lang.reflect.Array;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import javafx.util.Pair;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
@@ -62,31 +64,10 @@ public class StreamParser {
         long windDir = bytesToLong(Arrays.copyOfRange(payload, 18, 20));
         long rawWindSpeed = bytesToLong(Arrays.copyOfRange(payload, 20, 22));
 
-//        DateFormat format = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
-//        currentTime = format.format((new Date(currentTime)))
-
         RaceStatusData data = new RaceStatusData(
             windDir, rawWindSpeed, raceStatus, currentTime, expectedStartTime
         );
 
-//        long timeTillStart =
-//            ((new Date(expectedStartTime)).getTime() - (new Date(currentTime)).getTime()) / 1000;
-//
-//        if (timeTillStart > 0) {
-//            timeSinceStart = timeTillStart;
-//        } else {
-//            if (raceStatus == 4 || raceStatus == 8) {
-//                raceFinished = true;
-//                raceStarted = false;
-//            } else if (!raceStarted) {
-//                raceStarted = true;
-//                raceFinished = false;
-//            }
-//            timeSinceStart = timeTillStart;
-//        }
-//
-
-//
         int noBoats = payload[22];
         int raceType = payload[23];
         long boatID, estTimeAtNextMark, estTimeAtFinish;
@@ -106,24 +87,6 @@ public class StreamParser {
         return data;
     }
 
-//    private static void setBoatLegPosition(Yacht updatingBoat, Integer leg){
-//        Integer placing = 1;
-//        if (leg != updatingBoat.getLegNumber() && (raceStarted || raceFinished)) {
-//            for (Yacht boat : boats.values()) {
-//                if (boat.getLegNumber() != null && leg <= boat.getLegNumber()){
-//                    placing += 1;
-//                }
-//            }
-//            updatingBoat.setPlacing(placing.toString());
-//            updatingBoat.setLegNumber(leg);
-//            boatsPos.putIfAbsent(placing, updatingBoat);
-//            boatsPos.replace(placing, updatingBoat);
-//        } else if(updatingBoat.getLegNumber() == null){
-//            updatingBoat.setPlacing("1");
-//            updatingBoat.setLegNumber(leg);
-//        }
-//    }
-
     /**
      * Parses and returns the text from a StreamPacket containing text data for display.
      *
@@ -255,15 +218,15 @@ public class StreamParser {
      * @return Chatter text message as a string. Returns null if the packet is not of type
      * CHATTER_TEXT.
      */
-    public static String extractChatterText(StreamPacket packet) {
+    public static Pair<Integer, String> extractChatterText(StreamPacket packet) {
         if (packet.getType() != PacketType.CHATTER_TEXT) {
             return null;
         }
         byte[] payload = packet.getPayload();
         int messageVersionNo = payload[0];
         int messageType = payload[1];
-        int length = payload[2];
+        int length = (int) bytesToLong(new byte[]{payload[2]});
-        return new String(Arrays.copyOfRange(payload, 3, 3 + length));
+        return new Pair<>(messageType, new String(Arrays.copyOfRange(payload, 3, 3 + length)));
     }
 
     /**
@@ -392,26 +355,6 @@ public class StreamParser {
         };
     }
 
-
-    public static void extractBoatAction(StreamPacket packet) {
-        byte[] payload = packet.getPayload();
-        int messageVersionNo = payload[0];
-        long actionType = bytesToLong(Arrays.copyOfRange(payload, 0, 1));
-        if (actionType == 1) {
-            System.out.println("VMG");
-        } else if (actionType == 2) {
-            System.out.println("SAILS IN");
-        } else if (actionType == 3) {
-            System.out.println("SAILS OUT");
-        } else if (actionType == 4) {
-            System.out.println("TACK/GYBE");
-        } else if (actionType == 5) {
-            System.out.println("UPWIND");
-        } else if (actionType == 6) {
-            System.out.println("DOWNWIND");
-        }
-    }
-
     /**
      * takes an array of up to 7 bytes and returns a positive long constructed from the input bytes
      *

src/main/java/seng302/visualiser/ClientToServerThread.java

@@ -18,6 +18,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import seng302.gameServer.messages.BoatAction;
 import seng302.gameServer.messages.BoatActionMessage;
+import seng302.gameServer.messages.ChatterMessage;
 import seng302.gameServer.messages.ClientType;
 import seng302.gameServer.messages.CustomizeRequestMessage;
 import seng302.gameServer.messages.CustomizeRequestType;
@@ -281,9 +282,17 @@ public class ClientToServerThread implements Runnable {
      * @param message The given message type.
      */
     private void sendBoatActionMessage(BoatActionMessage message) {
+        sendByteBuffer(message.getBuffer());
+    }
+
+    public void sendChatterMessage(String message) {
+        sendByteBuffer(new ChatterMessage(clientId, message).getBuffer());
+    }
+
+    private void sendByteBuffer(byte[] bytes) {
         if (clientId != -1) {
             try {
-                os.write(message.getBuffer());
+                os.write(bytes);
             } catch (IOException e) {
                 logger.warn("IOException on attempting to sendBoatAction from Client");
                 notifyDisconnectListeners("Cannot communicate with server");
@@ -292,7 +301,7 @@ public class ClientToServerThread implements Runnable {
         }
     }
 
-    private void closeSocket() {
+    public void closeSocket() {
         try {
             socket.close();
             socketOpen = false;

src/main/java/seng302/visualiser/GameClient.java

@@ -1,10 +1,13 @@
 package seng302.visualiser;
 
 import java.io.IOException;
+import java.text.SimpleDateFormat;
 import java.time.ZoneId;
 import java.time.ZoneOffset;
 import java.util.Collections;
 import java.util.List;
+import java.util.ArrayList;
+import java.util.Date;
 import java.util.Map;
 import java.util.TimeZone;
 import javafx.application.Platform;
@@ -14,14 +17,17 @@ import javafx.fxml.FXMLLoader;
 import javafx.scene.Node;
 import javafx.scene.control.Alert;
 import javafx.scene.control.Alert.AlertType;
+import javafx.scene.input.KeyCode;
 import javafx.scene.input.KeyEvent;
 import javafx.scene.layout.Pane;
 import seng302.gameServer.GameStages;
+import javafx.util.Pair;
 import seng302.gameServer.GameState;
 import seng302.gameServer.MainServerThread;
 import seng302.gameServer.ServerDescription;
 import seng302.gameServer.messages.BoatAction;
 import seng302.gameServer.messages.BoatStatus;
+import seng302.gameServer.messages.YachtEventType;
 import seng302.model.ClientYacht;
 import seng302.model.RaceState;
 import seng302.model.stream.packets.StreamPacket;
@@ -32,6 +38,7 @@ import seng302.model.stream.parser.RaceStatusData;
 import seng302.model.stream.parser.YachtEventData;
 import seng302.model.stream.xml.parser.RaceXMLData;
 import seng302.model.stream.xml.parser.RegattaXMLData;
+import seng302.utilities.Sounds;
 import seng302.utilities.StreamParser;
 import seng302.utilities.XMLGenerator;
 import seng302.utilities.XMLParser;
@@ -56,6 +63,8 @@ public class GameClient {
     private RaceState raceState = new RaceState();
     private LobbyController lobbyController;
 
+    private ArrayList<ClientYacht> finishedBoats = new ArrayList<>();
+
     private ObservableList<String> clientLobbyList = FXCollections.observableArrayList();
 
     /**
@@ -75,12 +84,11 @@ public class GameClient {
     public void runAsClient(String ipAddress, Integer portNumber) {
         try {
             startClientToServerThread(ipAddress, portNumber);
-
+            socketThread.addDisconnectionListener((cause) -> {
-//            socketThread.addDisconnectionListener((cause) -> {
+                showConnectionError(cause);
-//                showConnectionError(cause);
+                tearDownConnection();
-//                Platform.runLater(this::loadStartScreen);
+                Platform.runLater(this::loadStartScreen);
-//            });
+            });
-
             socketThread.addStreamObserver(this::parsePackets);
 
             ViewManager.getInstance().setPlayerList(clientLobbyList);
@@ -203,9 +211,19 @@ public class GameClient {
         raceView = fxmlLoader.getController();
         ClientYacht player = allBoatsMap.get(socketThread.getClientId());
         raceView.loadRace(allBoatsMap, courseData, raceState, player);
+        raceView.getSendPressedProperty().addListener((obs, old, isPressed) -> {
+            if (isPressed) {
+                formatAndSendChatMessage(raceView.readChatInput());
+            }
+        });
     }
 
+
+
     private void loadFinishScreenView() {
+        Sounds.stopMusic();
+        Sounds.stopSoundEffects();
+        Sounds.playFinishMusic();
         FXMLLoader fxmlLoader = loadFXMLToHolder("/views/FinishScreenView.fxml");
         FinishScreenViewController controller = fxmlLoader.getController();
         controller.setFinishers(raceState.getPlayerPositions());
@@ -233,6 +251,7 @@ public class GameClient {
             switch (packet.getType()) {
                 case RACE_STATUS:
                     processRaceStatusUpdate(StreamParser.extractRaceStatus(packet));
+
                     if (raceState.getTimeTillStart() <= 5000) {
                         startRaceIfAllDataReceived();
                     }
@@ -288,8 +307,21 @@ public class GameClient {
                     break;
 
                 case YACHT_EVENT_CODE:
+                    YachtEventData yachtEventData = StreamParser.extractYachtEventCode(packet);
+                    if (yachtEventData.getEventId() == YachtEventType.COLLISION.getCode()) {
                         showCollisionAlert(StreamParser.extractYachtEventCode(packet));
+                    } else if (yachtEventData.getEventId() == YachtEventType.TOKEN.getCode()) {
+                        showPickUp();
+                    }
                     break;
+
+                case CHATTER_TEXT:
+                    Pair<Integer, String> playerIdMessagePair = StreamParser
+                        .extractChatterText(packet);
+                    raceView.updateChatHistory(
+                        allBoatsMap.get(playerIdMessagePair.getKey()).getColour(),
+                        playerIdMessagePair.getValue()
+                    );
             }
         }
     }
@@ -333,7 +365,6 @@ public class GameClient {
         if (allXMLReceived()) {
             ClientYacht clientYacht = allBoatsMap.get(roundingData.getBoatId());
             clientYacht.roundMark(
-                courseData.getCompoundMarks().get(roundingData.getMarkId()),
                 roundingData.getTimeStamp(),
                 raceState.getRaceTime() - roundingData.getTimeStamp()
             );
@@ -348,6 +379,9 @@ public class GameClient {
             for (ClientYacht yacht : allBoatsMap.values()) {
                 if (yacht.getBoatStatus() != BoatStatus.FINISHED.getCode()) {
                     raceFinished = false;
+                } else if (!finishedBoats.contains(yacht)) {
+                    finishedBoats.add(yacht);
+                    Sounds.playFinishSound();
                 }
             }
 
@@ -363,6 +397,7 @@ public class GameClient {
             }
 
             if (raceFinished) {
+                Sounds.playFinishSound();
                 close();
                 loadFinishScreenView();
             }
@@ -385,7 +420,13 @@ public class GameClient {
      * Handle the key-pressed event from the text field.
      * @param e The key event triggering this call
      */
-    public void keyPressed(KeyEvent e) {
+    private void keyPressed(KeyEvent e) {
+        if (raceView.isChatInputFocused()) {
+            if (e.getCode() == KeyCode.ENTER) {
+                formatAndSendChatMessage(raceView.readChatInput());
+            }
+            return;
+        }
         switch (e.getCode()) {
             case SPACE: // align with vmg
                 socketThread.sendBoatAction(BoatAction.VMG); break;
@@ -394,12 +435,16 @@ public class GameClient {
             case PAGE_DOWN: // downwind
                 socketThread.sendBoatAction(BoatAction.DOWNWIND); break;
             case ENTER: // tack/gybe
+                // if chat box is active take whatever is in there and send it to server
                 socketThread.sendBoatAction(BoatAction.TACK_GYBE); break;
         }
     }
 
 
-    public void keyReleased(KeyEvent e) {
+    private void keyReleased(KeyEvent e) {
+        if (raceView.isChatInputFocused()) {
+            return;
+        }
         switch (e.getCode()) {
             //TODO 12/07/17 Determine the sail state and send the appropriate packet (eg. if sails are in, send a sail out packet)
             case SHIFT:  // sails in/sails out
@@ -420,31 +465,43 @@ public class GameClient {
      * Tells race view to show a collision animation.
      */
     private void showCollisionAlert(YachtEventData yachtEventData) {
-        // 33 is the agreed code to show collision
+        Sounds.playCrashSound();
-        if (yachtEventData.getEventId() == 33) {
         raceState.storeCollision(
             allBoatsMap.get(
                 yachtEventData.getSubjectId().intValue()
             )
         );
     }
+
+    // TODO: 11/09/17 wmu16 - Add in functionality to viually indicate a pickup to a user
+    private void showPickUp() {
+        Sounds.playTokenPickupSound();
     }
 
-    public void startGame(){
+    private void formatAndSendChatMessage(String rawChat) {
-        server.startGame();
+        if (rawChat.length() > 0) {
+            socketThread.sendChatterMessage(
+                new SimpleDateFormat("[HH:mm:ss] ").format(new Date()) +
+                    allBoatsMap.get(socketThread.getClientId()).getShortName() + ": " + rawChat
+            );
+        }
     }
 
-    public ClientToServerThread getServerThread() {
+//    public void startGame(){
-        return socketThread;
+//        server.startGame();
-    }
+//    }
-
+//
-    public List<String> getPlayerNames(){
+//    public ClientToServerThread getServerThread() {
-        return Collections.unmodifiableList(clientLobbyList.sorted());
+//        return socketThread;
-    }
+//    }
-
+//
-    public void stopGame() {
+//    public List<String> getPlayerNames(){
-        GameState.setCurrentStage(GameStages.CANCELLED);
+//        return Collections.unmodifiableList(clientLobbyList.sorted());
-        if (server != null) server.terminate();
+//    }
-        if (socketThread != null) socketThread.setSocketToClose();
+//
-    }
+//    public void stopGame() {
+//        GameState.setCurrentStage(GameStages.CANCELLED);
+//        if (server != null) server.terminate();
+//        if (socketThread != null) socketThread.setSocketToClose();
+//    }
 }

src/main/java/seng302/visualiser/GameView.java

@@ -11,6 +11,8 @@ import javafx.animation.KeyFrame;
 import javafx.animation.KeyValue;
 import javafx.animation.Timeline;
 import javafx.application.Platform;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.collections.ObservableList;
 import javafx.geometry.Point2D;
 import javafx.scene.*;
@@ -24,6 +26,7 @@ import javafx.scene.paint.Paint;
 import javafx.scene.shape.Circle;
 import javafx.scene.shape.Polygon;
 import javafx.scene.text.Text;
+import javafx.scene.transform.Scale;
 import javafx.util.Duration;
 import seng302.gameServer.messages.RoundingSide;
 import seng302.model.ClientYacht;
@@ -42,6 +45,13 @@ import seng302.visualiser.fxObjects.assets_2D.MarkArrowFactory;
 import seng302.visualiser.fxObjects.assets_2D.Marker;
 import seng302.visualiser.fxObjects.assets_3D.ModelFactory;
 import seng302.visualiser.fxObjects.assets_3D.ModelType;
+import seng302.utilities.Sounds;
+import seng302.visualiser.fxObjects.AnnotationBox;
+import seng302.visualiser.fxObjects.BoatObject;
+import seng302.visualiser.fxObjects.CourseBoundary;
+import seng302.visualiser.fxObjects.Gate;
+import seng302.visualiser.fxObjects.MarkArrowFactory;
+import seng302.visualiser.fxObjects.Marker;
 import seng302.visualiser.map.Boundary;
 import seng302.visualiser.map.CanvasMap;
 
@@ -51,7 +61,7 @@ import seng302.visualiser.map.CanvasMap;
 public class GameView extends Pane {
 
     private double bufferSize = 50;
-    private double panelWidth = 1260; // it should be 1280 but, minors 40 to cancel the bias.
+    private double panelWidth = 1280;
     private double panelHeight = 960;
     private double canvasWidth = 1100;
     private double canvasHeight = 920;
@@ -63,7 +73,7 @@ public class GameView extends Pane {
     private double referencePointX, referencePointY;
     private double metersPerPixelX, metersPerPixelY;
 
-    final double SCALE_DELTA = 1.1;
+    private boolean isZoom = false;
 
     private Text fpsDisplay = new Text();
     private Polygon raceBorder = new CourseBoundary();
@@ -165,6 +175,48 @@ public class GameView extends Pane {
         });
         initializeTimer();
         gameObjects.addAll(mapImage, raceBorder, markers, tokens, pl);
+        // TODO: 11/09/17 ajm412: do you even zoom bro?
+//        this.sceneProperty().addListener(((observable, oldValue, scene) -> {
+//            if (scene != null) {
+//                setupZoom();
+//            } else {
+//                disableZoom();
+//            }
+//        }));
+//
+//        this.widthProperty().addListener(new ChangeListener<Number>() {
+//            @Override
+//            public void changed(ObservableValue<? extends Number> observable, Number oldValue,
+//                Number newValue) {
+//                scaleFactor = getWidth() / panelWidth;
+//
+//                if (panelHeight * scaleFactor < getHeight()) {
+//                    Scale scale = new Scale(scaleFactor, scaleFactor, 0, 0);
+//                    getTransforms().remove(0, getTransforms().size());
+//                    getTransforms().add(scale);
+//
+//                    setPrefWidth(getWidth() / scaleFactor);
+//                    setPrefHeight(getHeight() / scaleFactor);
+//                }
+//            }
+//        });
+//
+//        this.heightProperty().addListener(new ChangeListener<Number>() {
+//            @Override
+//            public void changed(ObservableValue<? extends Number> observable, Number oldValue,
+//                Number newValue) {
+//                scaleFactor = getHeight() / panelHeight;
+//
+//                if (panelWidth * scaleFactor < getWidth()) {
+//                    Scale scale = new Scale(scaleFactor, scaleFactor, 0, 0);
+//                    getTransforms().remove(0, getTransforms().size());
+//                    getTransforms().add(scale);
+//
+//                    setPrefWidth(getWidth() / scaleFactor);
+//                    setPrefHeight(getHeight() / scaleFactor);
+//                }
+//            }
+//        });
     }
 
     private void initializeTimer() {
@@ -456,18 +508,18 @@ public class GameView extends Pane {
         raceBorder.getPoints().setAll(boundaryPoints);
     }
 
-    /**
+//    /**
-     * Rescales the race to the size of the window.
+//     * Rescales the race to the size of the window.
-     *
+//     *
-     * @param limitingCoordinates the set of geo points that contains the extremities of the race.
+//     * @param limitingCoordinates the set of geo points that contains the extremities of the race.
-     */
+//     */
-    private void rescaleRace(List<GeoPoint> limitingCoordinates) {
+//    private void rescaleRace(List<GeoPoint> limitingCoordinates) {
-        //Check is called once to avoid unnecessarily change the course limits once the race is running
+//        //Check is called once to avoid unnecessarily change the course limits once the race is running
-        findMinMaxPoint(limitingCoordinates);
+//        findMinMaxPoint(limitingCoordinates);
-        double minLonToMaxLon = scaleRaceExtremities();
+//        double minLonToMaxLon = scaleRaceExtremities();
-        calculateReferencePointLocation(minLonToMaxLon);
+//        calculateReferencePointLocation(minLonToMaxLon);
-//        drawGoogleMap();
+////        drawGoogleMap();
-    }
+//    }
 
     /**
      * Replaces all tokens in the course with those passed in
@@ -483,27 +535,46 @@ public class GameView extends Pane {
             tokenObject.setLayoutY(location.getY());
             mapTokens.add(tokenObject);
         }
-
         Platform.runLater(() -> {
             tokens.getChildren().clear();
             tokens.getChildren().addAll(mapTokens);
         });
     }
 
-    // TODO: 16/08/17 initialize zooming internal to GameView only
+//    // TODO: 16/08/17 initialize zooming internal to GameView only
+//    /**
+//     * Enables zoom. Has to be called after this is added to a scene.
+//     */
+//    private void setupZoom() {
+//        this.getScene().addEventHandler(KeyEvent.KEY_PRESSED, (event) -> {
+//            if (event.getCode() == KeyCode.Z) {
+//                zoomIn();
+//            } else if (event.getCode() == KeyCode.X) {
+//                zoomOut();
+//            }
+//        });
+//        enableZoom();
+//    }
+////
+//    public void enableZoom() {
+//        isZoom = true;
+//    }
+//
+//    public void disableZoom() {
+//        isZoom = false;
+//    }
+
     /**
-     * Enables zoom. Has to be called after this is added to a scene.
+     * Rescales the race to the size of the window.
+     *
+     * @param limitingCoordinates the set of geo points that contains the extremities of the race.
      */
-    public void enableZoom () {
+    private void rescaleRace(List<GeoPoint> limitingCoordinates) {
-        if (this.getScene() != null) {
+        //Check is called once to avoid unnecessarily change the course limits once the race is running
-            this.getScene().addEventHandler(KeyEvent.KEY_PRESSED, (event) -> {
+        findMinMaxPoint(limitingCoordinates);
-                if (event.getCode() == KeyCode.Z) {
+        double minLonToMaxLon = scaleRaceExtremities();
-                    zoomIn();
+        calculateReferencePointLocation(minLonToMaxLon);
-                } else if (event.getCode() == KeyCode.X) {
+//        drawGoogleMap();
-                    zoomOut();
-                }
-            });
-        }
     }
 
     private void setSelectedBoat(BoatObject bo, Boolean isSelected) {
@@ -825,17 +896,11 @@ public class GameView extends Pane {
         playerYacht.addMarkRoundingListener(this::updateMarkArrows);
     }
 
-    private void updateMarkArrows (ClientYacht yacht, CompoundMark compoundMark, int legNumber) {
+    private void updateMarkArrows (ClientYacht yacht, int legNumber) {
         //Only show arrows for this and next leg.
-//        System.out.println(markerObjects);
-        if (compoundMark != null) {
-            for (Mark mark : compoundMark.getMarks()) {
-//                System.out.println("markerObjects.get(mark) = " + markerObjects.get(mark));
-                markerObjects.get(mark).showNextExitArrow();
-            }
-        }
         CompoundMark nextMark = null;
         if (legNumber < course.size() - 1) {
+            Sounds.playMarkRoundingSound();
             nextMark = course.get(legNumber);
             for (Mark mark : nextMark.getMarks()) {
                 markerObjects.get(mark).showNextEnterArrow();
@@ -849,6 +914,14 @@ public class GameView extends Pane {
                 }
             }
         }
+        if (legNumber - 1 >= 0) {
+            CompoundMark thisMark = course.get(Math.max(0, legNumber - 1));
+            if (thisMark != nextMark) {
+                for (Mark mark : thisMark.getMarks()) {
+                    markerObjects.get(mark).showNextExitArrow();
+                }
+            }
+        }
     }
 
     /**

src/main/java/seng302/visualiser/controllers/CustomizationController_old.java

@@ -7,6 +7,7 @@ import javafx.scene.control.TextField;
 import javafx.scene.paint.Color;
 import javafx.stage.Stage;
 import seng302.gameServer.messages.CustomizeRequestType;
+import seng302.utilities.Sounds;
 import seng302.visualiser.ClientToServerThread;
 
 public class CustomizationController_old {
@@ -34,7 +35,8 @@ public class CustomizationController_old {
 
     @FXML
     public void submitCustomization() {
-        System.out.println("Attempting to send");
+        Sounds.playButtonClick();
+//        System.out.println("Attempting to send");
         socketThread.sendCustomizationRequest(CustomizeRequestType.NAME, nameField.getText().getBytes());
         // TODO: 16/08/17 ajm412: Turn colors into byte array.
         Color color = boatColorPicker.getValue();

src/main/java/seng302/visualiser/controllers/FinishScreenViewController.java

@@ -15,10 +15,12 @@ import javafx.fxml.Initializable;
 import javafx.scene.control.TableColumn;
 import javafx.scene.control.TableView;
 import javafx.scene.control.cell.PropertyValueFactory;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.Pane;
 import seng302.model.ClientYacht;
+import seng302.utilities.Sounds;
 
 public class FinishScreenViewController implements Initializable {
 
@@ -85,6 +87,12 @@ public class FinishScreenViewController implements Initializable {
     }
 
     public void switchToStartScreenView() {
-        setContentPane("/views/StartScreenView_old.fxml");
+        Sounds.playButtonClick();
+        //TODO merge fix
+        setContentPane("/views/StartScreenView.fxml");
+    }
+
+    public void playButtonHoverSound(MouseEvent mouseEvent) {
+        Sounds.playHoverSound();
     }
 }

src/main/java/seng302/visualiser/controllers/RaceViewController.java

@@ -2,6 +2,8 @@ package seng302.visualiser.controllers;
 
 import javafx.animation.Timeline;
 import javafx.application.Platform;
+import javafx.beans.property.ReadOnlyBooleanProperty;
+import javafx.collections.FXCollections;
 import javafx.collections.ListChangeListener;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
@@ -17,7 +19,8 @@ import javafx.scene.control.Button;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ComboBox;
 import javafx.scene.control.Slider;
-import javafx.scene.layout.AnchorPane;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.GridPane;
 import javafx.scene.layout.Pane;
 import javafx.scene.layout.StackPane;
 import javafx.scene.layout.VBox;
@@ -32,10 +35,15 @@ import seng302.model.RaceState;
 import seng302.model.mark.CompoundMark;
 import seng302.model.mark.Mark;
 import seng302.model.stream.xml.parser.RaceXMLData;
+import seng302.utilities.Sounds;
+import seng302.visualiser.GameView;
+import seng302.visualiser.controllers.annotations.Annotation;
 import seng302.visualiser.GameView3D;
 import seng302.visualiser.controllers.annotations.ImportantAnnotationController;
 import seng302.visualiser.controllers.annotations.ImportantAnnotationDelegate;
 import seng302.visualiser.controllers.annotations.ImportantAnnotationsState;
+import seng302.visualiser.fxObjects.BoatObject;
+import seng302.visualiser.fxObjects.ChatHistory;
 import seng302.visualiser.fxObjects.assets_2D.BoatObject;
 import seng302.visualiser.fxObjects.assets_2D.WindArrow;
 
@@ -48,6 +56,16 @@ import java.util.concurrent.TimeUnit;
  */
 public class RaceViewController extends Thread implements ImportantAnnotationDelegate {
 
+    private final int CHAT_LIMIT = 128;
+
+    @FXML
+    private Pane basePane;
+    @FXML
+    private Button chatSend;
+    @FXML
+    private Pane chatHistoryHolder;
+    @FXML
+    private TextField chatInput;
     @FXML
     private LineChart<String, Double> raceSparkLine;
     @FXML
@@ -60,6 +78,7 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
     private Text timerLabel;
     @FXML
     private StackPane contentAnchorPane;
+    private GridPane contentGridPane;
     @FXML
     private AnchorPane rvAnchorPane;
     @FXML
@@ -84,13 +103,18 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
     private GameView3D gameView;
     private RaceState raceState;
 
+    private ChatHistory chatHistory;
+
     private Timeline timerTimeline;
     private Timer timer = new Timer();
     private List<Series<String, Double>> sparkLineData = new ArrayList<>();
     private ImportantAnnotationsState importantAnnotations;
     private Polyline windArrow = new WindArrow(Color.LIGHTGRAY);
+    private ObservableList<ClientYacht> selectionComboBoxList = FXCollections.observableArrayList();
 
     public void initialize() {
+        Sounds.stopMusic();
+        Sounds.playRaceMusic();
         // Load a default important annotation state
         //importantAnnotations = new ImportantAnnotationsState();
 
@@ -103,6 +127,10 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         //sparklineYAxis.setTickMarkVisible(false);
 
         //positionVbox.getStylesheets().add(getClass().getResource("/css/master.css").toString());
+        raceSparkLine.visibleProperty().setValue(false);
+        raceSparkLine.getYAxis().setAutoRanging(false);
+        sparklineYAxis.setTickMarkVisible(false);
+        positionVbox.getStylesheets().add(getClass().getResource("/css/master.css").toString());
 
         //selectAnnotationBtn.setOnAction(event -> loadSelectAnnotationView());
 //        rvAnchorPane.prefWidthProperty().bind(ViewManager.getInstance().getDecorator().widthProperty());
@@ -112,6 +140,28 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
 //        windArrow.setLayoutX(windArrowHolder.getWidth() / 2);
 //        windArrow.setLayoutY(windArrowHolder.getHeight() / 2);
 
+        selectAnnotationBtn.setOnAction(event -> loadSelectAnnotationView());
+        chatInput.lengthProperty().addListener((obs, oldLen, newLen) -> {
+            if (newLen.intValue() > CHAT_LIMIT) {
+                chatInput.setText(chatInput.getText().substring(0, CHAT_LIMIT));
+            }
+        });
+        chatHistory = new ChatHistory();
+        chatHistoryHolder.getChildren().addAll(chatHistory);
+        chatHistory.prefWidthProperty().bind(
+            chatHistoryHolder.widthProperty()
+        );
+        chatHistory.prefHeightProperty().bind(
+            chatHistoryHolder.heightProperty()
+        );
+//        chatHistory.setFitToWidth(true);
+//        chatHistory.setFitToHeight(true);
+//        chatHistory.textProperty().addListener((obs, oldValue, newValue) -> {
+//            chatHistory.setScrollTop(Double.MAX_VALUE);
+//        });
+        contentGridPane.setOnMouseClicked((event) ->
+            contentGridPane.requestFocus()
+        );
     }
 
     public void loadRace (
@@ -123,12 +173,6 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         this.markers = raceData.getCompoundMarks();
         this.raceState = raceState;
 
-        initializeUpdateTimer();
-        initialiseFPSCheckBox();
-        initialiseAnnotationSlider();
-        initialiseBoatSelectionComboBox();
-        initialiseSparkLine();
-
         raceState.getPlayerPositions().addListener((ListChangeListener<ClientYacht>) c -> {
             while (c.next()) {
                 if (c.wasPermutated()) {
@@ -165,6 +209,33 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
 //            updateWindSpeed(raceState.getWindSpeed());
 //        });
 //        gameView.setWindDir(raceState.windDirectionProperty().doubleValue());
+
+        //TODO extract chat stuff
+//        raceState.addCollisionListener(gameView::drawCollision);
+//        raceState.windDirectionProperty().addListener((obs, oldDirection, newDirection) -> {
+//            gameView.setWindDir(newDirection.doubleValue());
+//            updateWindDirection(newDirection.doubleValue());
+//        });
+//        raceState.windSpeedProperty().addListener((obs, oldSpeed, newSpeed) -> {
+//            updateWindSpeed(newSpeed.doubleValue());
+//        });
+//        updateWindDirection(raceState.windDirectionProperty().doubleValue());
+//        updateWindSpeed(raceState.getWindSpeed());
+//        gameView.setWindDir(raceState.windDirectionProperty().doubleValue());
+//        chatInput.focusedProperty().addListener((obs, oldValue, newValue) -> {
+//            if (newValue) {
+//                gameView.disableZoom();
+//            } else {
+//                gameView.enableZoom();
+//            }
+//        });
+//        Platform.runLater(() -> {
+//            initializeUpdateTimer();
+//            initialiseFPSCheckBox();
+//            initialiseAnnotationSlider();
+//            initialiseBoatSelectionComboBox();
+//            initialiseSparkLine();
+//        });
     }
 
     /**
@@ -315,13 +386,6 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
                 )
             );
         }
-//        XYChart.Series<String, Double> positionData =  sparkLineData.get(yacht.getSourceID());
-//        positionData.getData().add(
-//            new XYChart.Data<>(
-//                Integer.toString(legNumber),
-//                1.0 + participants.size() - yacht.getPlacing()
-//            )
-//        );
     }
 
 
@@ -551,6 +615,15 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
 //            if (selectedBoat != null) {
 //                gameView.selectBoat(selectedBoat);
 //            }
+//        });
+
+        //TODO uncomment out
+//        selectionComboBoxList.setAll(participants.values());
+//        yachtSelectionComboBox.setItems(selectionComboBoxList);
+//        yachtSelectionComboBox.valueProperty().addListener((obs, lastSelection, selectedBoat) -> {
+//            if (selectedBoat != null) {
+//                gameView.selectBoat(selectedBoat);
+//            }
 //        });
     }
 
@@ -561,9 +634,9 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         FXMLLoader loader = new FXMLLoader(getClass().getResource("/views/FinishView.fxml"));
 
         try {
-            contentAnchorPane.getChildren().removeAll();
+            contentGridPane.getChildren().removeAll();
-            contentAnchorPane.getChildren().clear();
+            contentGridPane.getChildren().clear();
-            contentAnchorPane.getChildren().addAll((Pane) loader.load());
+            contentGridPane.getChildren().addAll((Pane) loader.load());
 
         } catch (javafx.fxml.LoadException e) {
             System.err.println(e.getCause().toString());
@@ -632,4 +705,24 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         gameView.updateBorder(raceData.getCourseLimit());
         gameView.updateTokens(raceData.getTokens());
     }
+
+    public ReadOnlyBooleanProperty getSendPressedProperty() {
+        return chatSend.pressedProperty();
+    }
+
+    public boolean isChatInputFocused() {
+        return chatInput.focusedProperty().getValue();
+    }
+
+    public String readChatInput() {
+        String chat = chatInput.getText();
+        chatInput.clear();
+        basePane.requestFocus();
+        return chat;
+    }
+
+    public void updateChatHistory(Paint playerColour, String newMessage) {
+        Platform.runLater(() -> chatHistory.addMessage(playerColour, newMessage));
+    }
+
 }

src/main/java/seng302/visualiser/controllers/StartScreenController.java

@@ -6,6 +6,7 @@ import java.io.IOException;
 import java.net.URL;
 import java.util.ResourceBundle;
 import javafx.application.Platform;
+import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.fxml.Initializable;
@@ -19,10 +20,14 @@ import javafx.scene.control.Alert;
 import javafx.scene.control.Button;
 import javafx.scene.control.ListView;
 import javafx.scene.control.TextField;
+import javafx.scene.control.ToggleButton;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.GridPane;
 import seng302.gameServer.ServerAdvertiser;
 import seng302.gameServer.ServerDescription;
+import seng302.gameServer.GameState;
+import seng302.utilities.Sounds;
 import seng302.visualiser.GameClient;
 import seng302.visualiser.ServerListener;
 import seng302.visualiser.ServerListenerDelegate;
@@ -49,6 +54,23 @@ public class StartScreenController implements Initializable{
     private Logger logger = LoggerFactory.getLogger(StartScreenController.class);
 
     private List<ServerDescription> servers;
+    public void initialize(URL url,  ResourceBundle resourceBundle) {
+        Sounds.stopMusic();
+        Sounds.stopSoundEffects();
+        Sounds.playMenuMusic();
+        if (Sounds.isMusicMuted()) {
+            muteMusicButton.setText("UnMute Music");
+        } else {
+            muteMusicButton.setText("Mute Music");
+        }
+        if (Sounds.isSoundEffectsMuted()) {
+            muteSoundsButton.setText("UnMute Sounds");
+        } else {
+            muteSoundsButton.setText("Mute Sounds");
+        }
+        Sounds.setMutes();
+//        gameClient = new GameClient(holder);
+    }
 
     private void setInitialDropShadow(){
         DropShadow dropShadow = new DropShadow();
@@ -57,7 +79,25 @@ public class StartScreenController implements Initializable{
         dropShadow.setOffsetY(4.0);
         dropShadow.setColor(Color.color(0, 0, 0, 0.5));
         headText.setEffect(dropShadow);
+    /**
+     * Creates an instance of GameClient and runs it as a host.
+     */
+    @FXML
+    public void hostButtonPressed() {
+        Sounds.playButtonClick();
+        gameClient = new GameClient(holder);
+        gameClient.runAsHost(getLocalHostIp(), 4942);
+    }
 
+    /**
+     * Creates an instance of GameClient and runs it has a client.
+     */
+    @FXML
+    public void connectButtonPressed() {
+        // TODO: 10/07/17 wmu16 - Finish function
+        Sounds.playButtonClick();
+        gameClient = new GameClient(holder);
+        gameClient.runAsClient(ipTextField.getText().trim().toLowerCase(), 4942);
     }
 
     private void preloadServerListView(){
@@ -88,4 +128,27 @@ public class StartScreenController implements Initializable{
 
     }
 
+    public void toggleMusic(ActionEvent actionEvent) {
+        Sounds.toggleMuteMusic();
+        Sounds.playButtonClick();
+        if (Sounds.isMusicMuted()) {
+            muteMusicButton.setText("UnMute Music");
+        } else {
+            muteMusicButton.setText("Mute Music");
+        }
+    }
+
+    public void toggleSounds(ActionEvent actionEvent) {
+        Sounds.toggleMuteEffects();
+        Sounds.playButtonClick();
+        if (Sounds.isSoundEffectsMuted()) {
+            muteSoundsButton.setText("UnMute Sounds");
+        } else {
+            muteSoundsButton.setText("Mute Sounds");
+        }
+    }
+
+    public void playButtonHoverSound(MouseEvent mouseEvent) {
+        Sounds.playHoverSound();
+    }
 }

src/main/java/seng302/visualiser/fxObjects/ChatHistory.java

@@ -0,0 +1,75 @@
+package seng302.visualiser.fxObjects;
+
+import java.util.Arrays;
+import javafx.collections.ListChangeListener;
+import javafx.scene.Node;
+import javafx.scene.control.ScrollPane;
+import javafx.scene.layout.Background;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
+import javafx.scene.text.Text;
+import javafx.scene.text.TextFlow;
+
+/**
+ * Extension of a ScrollPane that contains a TextFlow. Has an addMessage() function to parse and
+ * display chatter text.
+ */
+public class ChatHistory extends ScrollPane {
+
+    private TextFlow textFlow = new TextFlow();
+
+    public ChatHistory() {
+        this.setContent(textFlow);
+        this.setFitToWidth(true);
+        this.setFitToHeight(true);
+        this.setMaxHeight(Double.MAX_VALUE);
+        this.setMaxWidth(Double.MAX_VALUE);
+        this.setVbarPolicy(ScrollBarPolicy.AS_NEEDED);
+        this.setHbarPolicy(ScrollBarPolicy.NEVER);
+        this.lookup(".scroll-pane").setStyle("-fx-background: rgba(255, 255, 255, 0.1); -fx-background-color: rgba(255, 255, 255, 0.1);");
+
+        this.textFlow.setStyle(
+            "-fx-background: rgba(255, 255, 255, 0.1); -fx-background-color: rgba(255, 255, 255, 0.1);"
+        );
+        //This makes the window auto scroll.
+        textFlow.getChildren().addListener((ListChangeListener<Node>) c ->
+            this.setVvalue(1.0)
+        );
+        //This just makes it so that the ChatHistory is on focus it passes it off to the parent.
+        this.parentProperty().addListener((obs, old, parent) ->
+            this.focusedProperty().addListener((obsVal, oldVal, onFocus) -> {
+                if (onFocus) {
+                    parent.requestFocus();
+                }
+            })
+        );
+    }
+
+    /**
+     * Adds a message to chat history. Messages should be either of the form:
+     * "[HH:MM:ss] player_name: message_text" or
+     * "SERVER: message_text"
+     * @param colour The colour of the user sending the message
+     * @param Text The chatter text message to be displayed
+     */
+    public void addMessage (Paint colour, String Text) {
+        String[] words = Text.split(":");
+        if (words[0].trim().equals("SERVER")) {
+            Text text = new Text(Text + "\n\n");
+            text.setStyle("-fx-font-weight: bolder");
+            textFlow.getChildren().add(text);
+        } else {
+            Text timePlayer = new Text(
+                String.join(":", Arrays.copyOfRange(words, 0, 3)) + ":"
+            );
+            timePlayer.setStyle("-fx-font-weight: bold");
+            timePlayer.setFill(colour);
+            Text message = new Text(
+                String.join(":", Arrays.copyOfRange(words, 3, words.length)) + "\n\n"
+            );
+            message.wrappingWidthProperty().bind(this.widthProperty());
+            textFlow.getChildren().addAll(timePlayer, message);
+        }
+
+    }
+}

src/main/resources/views/FinishScreenView.fxml

@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
+<?import java.lang.*?>
+<?import javafx.geometry.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.text.*?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.Button?>
 <?import javafx.scene.control.Label?>
@@ -10,6 +15,7 @@
 <?import javafx.scene.layout.GridPane?>
 <?import javafx.scene.layout.RowConstraints?>
 <?import javafx.scene.text.Font?>
+
 <GridPane fx:id="finishScreenGridPane" maxHeight="837.0" maxWidth="837.0" minHeight="837.0" minWidth="837.0" nodeOrientation="LEFT_TO_RIGHT" prefHeight="837.0" prefWidth="837.0" style="-fx-background-color: #2C2c36;" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="seng302.visualiser.controllers.FinishScreenViewController">
   <columnConstraints>
     <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
@@ -42,6 +48,6 @@
             <Insets bottom="50.0" />
          </GridPane.margin>
       </TableView>
-      <Button mnemonicParsing="false" onAction="#switchToStartScreenView" styleClass="blue-ui-btn" text="Return to Start Screen" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="TOP" />
+      <Button mnemonicParsing="false" onAction="#switchToStartScreenView" onMouseEntered="#playButtonHoverSound" styleClass="blue-ui-btn" text="Return to Start Screen" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="TOP" />
    </children>
 </GridPane>

src/test/java/features/SendChat.feature

@@ -0,0 +1,5 @@
+Feature: SendChat
+  Scenario: User send chat to another client
+    Given There are two games running
+    When the first client has sent the message "Hello world"
+    Then the other client should receive the message "Hello world"

src/test/java/seng302/gameServer/server/ChatCommandsTest.java

@@ -0,0 +1,247 @@
+package seng302.gameServer.server;
+
+import java.io.IOException;
+import org.junit.Assert;
+import org.junit.Test;
+import seng302.gameServer.GameState;
+import seng302.gameServer.MainServerThread;
+import seng302.gameServer.messages.BoatStatus;
+import seng302.model.stream.packets.StreamPacket;
+import seng302.model.stream.parser.RaceStatusData;
+import seng302.utilities.StreamParser;
+import seng302.visualiser.ClientToServerThread;
+
+/**
+ * Created by cir27 on 3/09/17.
+ */
+public class ChatCommandsTest {
+
+
+    private boolean dcSent = false;
+    private ClientToServerThread client;
+    private ClientToServerThread host;
+    private MainServerThread mst;
+
+    @Test
+    public void sendFinishAsHost () {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        try {
+            dcSent = false;
+            new GameState("localhost");
+            mst = new MainServerThread();
+            host = new ClientToServerThread("localhost", 4942);
+            host.addStreamObserver(() -> {
+                while (host.getPacketQueue().peek() != null) {
+                    StreamPacket packet = host.getPacketQueue().poll();
+                    switch (packet.getType()) {
+                        case RACE_STATUS:
+                            RaceStatusData rsd = StreamParser.extractRaceStatus(packet);
+                            if (rsd.getBoatData().get(0)[4] == BoatStatus.FINISHED.getCode()) {
+                                mst.terminate();
+                                Assert.assertTrue(dcSent);
+                            }
+                            break;
+                        default:
+                            break;
+                    }
+                }
+            });
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            mst.startGame();
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            host.sendChatterMessage("[time_prefix] <name_prefix> >finish");
+            dcSent = true;
+            try {
+                Thread.sleep(2000);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            host = null;
+            client = null;
+            mst = null;
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+    }
+
+    @Test
+    public void sendSpeedAsHostValid () {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        new GameState("localhost");
+        mst = new MainServerThread();
+        host = null;
+        try {
+            host = new ClientToServerThread("localhost", 4942);
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst.startGame();
+        host.sendChatterMessage("[time_prefix] <name_prefix> >speed 5.0");
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        Assert.assertEquals(5.0, GameState.getSpeedMultiplier(), 0.00001);
+        mst.terminate();
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        host = null;
+        client = null;
+        mst = null;
+    }
+
+    @Test
+    public void sendSpeedAsHostInvalid () {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        new GameState("localhost");
+        mst = new MainServerThread();
+        host = null;
+        try {
+            host = new ClientToServerThread("localhost", 4942);
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst.startGame();
+        host.sendChatterMessage("[time_prefix] <name_prefix> >speed fdgdgdfg");
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst.terminate();
+        Assert.assertEquals(1.0, GameState.getSpeedMultiplier(), 0.00001);
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+    }
+
+    @Test
+    public void sendCommandAsClient () {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst = new MainServerThread();
+        try {
+            host = new ClientToServerThread("localhost", 4942);
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            client = new ClientToServerThread("localhost", 4942);
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst.startGame();
+        try {
+            Thread.sleep(200);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        client.sendChatterMessage("[time_prefix] <name_prefix> >speed 5.0");
+        try {
+            Thread.sleep(200);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        Assert.assertEquals(1.0, GameState.getSpeedMultiplier(), 0.00001);
+        mst.terminate();
+        host.setSocketToClose();
+        client.setSocketToClose();
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+    }
+
+    @Test
+    public void receiveFinishedAsClient () {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        new GameState("localhost");
+        dcSent = false;
+        mst = new MainServerThread();
+        host = null;
+        try {
+            host = new ClientToServerThread("localhost", 4942);
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            client = new ClientToServerThread("localhost", 4942);
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ie) {
+                ie.printStackTrace();
+            }
+            client.addStreamObserver(() -> {
+                while (client.getPacketQueue().peek() != null) {
+                    StreamPacket packet = client.getPacketQueue().poll();
+                    switch (packet.getType()) {
+                        case RACE_STATUS:
+                            RaceStatusData rsd = StreamParser.extractRaceStatus(packet);
+                            if (rsd.getBoatData().get(0)[4] == BoatStatus.FINISHED.getCode()) {
+                                mst.terminate();
+                                Assert.assertTrue(dcSent);
+                            }
+                            break;
+                        default:
+                            break;
+                    }
+                }
+            });
+        } catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+        host.sendChatterMessage("[time_prefix] <name_prefix> >finish");
+        dcSent = true;
+    }
+}

src/test/java/seng302/models/YachtTest.java

@@ -2,7 +2,10 @@ package seng302.models;
 
 import static org.junit.Assert.assertEquals;
 
+import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
+import javafx.util.Pair;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -21,6 +24,7 @@ public class YachtTest {
 
     @BeforeClass
     public static void setUp() {
+        new GameState("localhost");
         y1 = new ServerYacht("Yacht", 1, "Y1", "Y1", "Yacht 1", "C1");
         gs = new GameState("localhost");
     }
@@ -52,7 +56,7 @@ public class YachtTest {
         Double upwind = PolarTable.getOptimalUpwindVMG(windSpeed).keySet().iterator().next();
         Double downwind = PolarTable.getOptimalDownwindVMG(windSpeed).keySet().iterator().next();
 
-        HashMap<Double, Double> values = new HashMap<>();
+        List<Pair<Double, Double>> values = new ArrayList<>();
 
         upwind = (double) Math.floorMod(upwind.longValue() + windDirection.longValue(), 360L);
         Double upwindRight = upwind;
@@ -61,19 +65,19 @@ public class YachtTest {
         Double downwindRight = downwind;
         Double downwindLeft = 360 - downwindRight;
 
-        values.put(190d, upwindRight);
+        values.add(new Pair<>(190d, upwindRight));
-        values.put(170d, upwindLeft);
+        values.add(new Pair<>(170d, upwindLeft));
-        values.put(10d, downwindLeft);
+        values.add(new Pair<>(10d, downwindLeft));
-        values.put(350d, downwindRight);
+        values.add(new Pair<>(350d, downwindRight));
 
-        for (Double begin : values.keySet()) {
+        for (Pair<Double, Double> beginEndPair : values) {
-            y1.setHeading(begin);
+            y1.setHeading(beginEndPair.getKey());
             y1.turnToVMG();
             for (int i = 0; i < 200; i++) {
                 y1.runAutoPilot();
             }
             y1.disableAutoPilot();
-            assertEquals(values.get(begin), y1.getHeading(), 5.0);
+            assertEquals(beginEndPair.getValue(), y1.getHeading(), 5.0);
         }
 
     }

src/test/java/steps/SendChatSteps.java

@@ -0,0 +1,59 @@
+package steps;
+
+import cucumber.api.java.en.Given;
+import cucumber.api.java.en.Then;
+import cucumber.api.java.en.When;
+import javafx.util.Pair;
+import org.junit.Assert;
+import seng302.gameServer.MainServerThread;
+import seng302.model.stream.packets.StreamPacket;
+import seng302.utilities.StreamParser;
+import seng302.visualiser.ClientToServerThread;
+
+/**
+ * Cucumber test for sending chat messages
+ * Created by kre39 on 7/08/17.
+ */
+public class SendChatSteps {
+
+    private ClientToServerThread client;
+    private ClientToServerThread host;
+    private MainServerThread mst;
+
+
+    @Given("^There are two games running$")
+    public void the_are_two_games_running() throws Throwable {
+        mst = new MainServerThread();
+        host = new ClientToServerThread("localhost", 4942);
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        client = new ClientToServerThread("localhost", 4942);
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+        mst.startGame();
+        Thread.sleep(200);
+    }
+
+
+    @When("^the first client has sent the message \"([^\"]*)\"$")
+    public void the_user_has_pressed_sends_the_message_in_a_text_box(String arg1) throws Throwable {
+        client.sendChatterMessage("[time_prefix] <name_prefix> "  + arg1);
+    }
+
+    @Then("^the other client should receive the message \"([^\"]*)\"$")
+    public void the_other_client_should_receive_the_message(String arg1) throws Throwable {
+        Object[] packets = host.getPacketQueue().toArray();
+        Pair<Integer, String> message = StreamParser.extractChatterText((StreamPacket) packets[packets.length - 1]);
+        Assert.assertEquals("[time_prefix] <name_prefix> "  + arg1, message.getValue());
+        mst.terminate();
+        host.setSocketToClose();
+        client.setSocketToClose();
+    }
+
+}

src/test/java/steps/ToggleSailSteps.java

@@ -13,6 +13,7 @@ import seng302.model.ServerYacht;
 import seng302.visualiser.ClientToServerThread;
 
 /**
+ * Cucumber test for toggling sail
  * Created by kre39 on 7/08/17.
  */
 public class ToggleSailSteps {
@@ -49,5 +50,7 @@ public class ToggleSailSteps {
         } else {
             Assert.assertFalse(yacht.getSailIn());
         }
+        mst.terminate();
+        client.closeSocket();
     }
 }