Merge remote-tracking branch 'origin/develop' into 1293_PowerUps

# Conflicts:
#	src/main/java/seng302/model/ServerYacht.java
#	src/main/resources/views/RaceView.fxml

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

@@ -1,12 +1,35 @@
 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 javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
-import seng302.gameServer.messages.*;
+import seng302.gameServer.messages.BoatAction;
-import seng302.model.*;
+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;
@@ -14,10 +37,6 @@ import seng302.model.token.Token;
 import seng302.model.token.TokenType;
 import seng302.utilities.GeoUtility;
 import seng302.utilities.XMLParser;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import java.util.*;
 import seng302.visualiser.fxObjects.assets_3D.BoatMeshType;
 
 /**
@@ -341,6 +360,12 @@ public class GameState implements Runnable {
             case DOWNWIND:
                 playerYacht.turnDownwind();
                 break;
+            case CONTINUOUSLY_TURNING:
+                playerYacht.setContinuouslyTurning(true);
+                break;
+            case DEFAULT_TURNING:
+                playerYacht.setContinuouslyTurning(false);
+                break;
         }
     }
 

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

@@ -14,7 +14,9 @@ public enum BoatAction {
     TACK_GYBE(4),
     UPWIND(5),
     DOWNWIND(6),
-    MAINTAIN_HEADING(7);
+    MAINTAIN_HEADING(7),
+    CONTINUOUSLY_TURNING(8),
+    DEFAULT_TURNING(9);
 
     private final int type;
     private static final Map<Integer, BoatAction> intToTypeMap = new HashMap<>();

src/main/java/seng302/model/GameKeyBind.java

@@ -0,0 +1,78 @@
+package seng302.model;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import javafx.scene.input.KeyCode;
+
+public class GameKeyBind {
+
+    private static GameKeyBind instance;
+    private Map<KeyCode, KeyAction> keyToActionMap;
+    private Map<KeyAction, KeyCode> actionToKeyMap;
+    private Boolean continuouslyTurning;
+
+
+    private GameKeyBind() {
+        setToDefault();
+    }
+
+    public void setToDefault() {
+        actionToKeyMap = new HashMap<>();
+        keyToActionMap = new HashMap<>();
+        continuouslyTurning = false;
+        // default key bindings
+        ArrayList<KeyCode> keys = new ArrayList<>();
+        keys.add(KeyCode.Z);
+        keys.add(KeyCode.X);
+        keys.add(KeyCode.SPACE);
+        keys.add(KeyCode.SHIFT);
+        keys.add(KeyCode.ENTER);
+        keys.add(KeyCode.PAGE_UP);
+        keys.add(KeyCode.PAGE_DOWN);
+        for (int i = 0; i < 7; i++) {
+            actionToKeyMap.put(KeyAction.getType(i + 1), keys.get(i));
+            keyToActionMap.put(keys.get(i), KeyAction.getType(i + 1));
+        }
+    }
+
+    public static GameKeyBind getInstance() {
+        if (instance == null) {
+            instance = new GameKeyBind();
+        }
+        return instance;
+    }
+
+    public KeyCode getKeyCode(KeyAction keyAction) {
+        return instance.actionToKeyMap.get(keyAction);
+    }
+
+    /**
+     * Binds a key to a key action
+     *
+     * @return true if successfully bind
+     */
+    public boolean bindKeyToAction(KeyCode keyCode, KeyAction keyAction) {
+        if (instance.keyToActionMap.containsKey(keyCode)) {
+            // if the key has been bound to other action, return false
+            return false;
+        } else {
+            instance.keyToActionMap.put(keyCode, keyAction); // add key -> action
+            KeyCode oldKeyCode = instance.actionToKeyMap
+                .get(keyAction); // get old key for the action
+            instance.keyToActionMap.remove(oldKeyCode); // remove the old key -> action
+            instance.actionToKeyMap
+                .replace(keyAction, keyCode); // replace the old key by the newer one
+            return true;
+        }
+    }
+
+    public void toggleTurningMode() {
+        continuouslyTurning = !continuouslyTurning;
+    }
+
+    public Boolean isContinuouslyTurning() {
+        return continuouslyTurning;
+    }
+
+}

src/main/java/seng302/model/KeyAction.java

@@ -0,0 +1,35 @@
+package seng302.model;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum KeyAction {
+    ZOOM_IN(1),
+    ZOOM_OUT(2),
+    VMG(3),
+    SAILS_STATE(4),
+    TACK_GYBE(5),
+    UPWIND(6),
+    DOWNWIND(7);
+
+    private final int type;
+    private static final Map<Integer, KeyAction> intToTypeMap = new HashMap<>();
+
+    static {
+        for (KeyAction type : KeyAction.values()) {
+            intToTypeMap.put(type.getValue(), type);
+        }
+    }
+
+    KeyAction(int type) {
+        this.type = type;
+    }
+
+    public static KeyAction getType(int value) {
+        return intToTypeMap.get(value);
+    }
+
+    public int getValue() {
+        return this.type;
+    }
+}

src/main/java/seng302/model/ServerYacht.java

@@ -1,5 +1,6 @@
 package seng302.model;
 
+import java.util.HashMap;
 import javafx.scene.paint.Color;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -10,8 +11,6 @@ import seng302.model.token.TokenType;
 import seng302.utilities.GeoUtility;
 import seng302.visualiser.fxObjects.assets_3D.BoatMeshType;
 
-import java.util.HashMap;
-
 /**
  * Yacht class for the racing boat. <p> Class created to store more variables (eg. boat statuses)
  * compared to the XMLParser boat class, also done outside Boat class because some old variables are
@@ -59,6 +58,8 @@ public class ServerYacht {
     private Integer powerUpSpeedMultiplier;
     private Integer powerUpHandlingMultiplier;
 
+    //turning mode
+    private Boolean continuouslyTurning;
 
     public ServerYacht(BoatMeshType boatType, Integer sourceId, String hullID, String shortName,
         String boatName, String country) {
@@ -81,10 +82,10 @@ public class ServerYacht {
         this.powerUp = null;
         this.powerUpSpeedMultiplier = 1;
         this.powerUpHandlingMultiplier = 1;
-
         this.hasEnteredRoundingZone = false;
         this.hasPassedLine = false;
         this.hasPassedThroughGate = false;
+        this.continuouslyTurning = false;
     }
 
 
@@ -194,6 +195,9 @@ public class ServerYacht {
     public void turnUpwind() {
         disableAutoPilot();
         Double normalizedHeading = normalizeHeading();
+        if (continuouslyTurning) {
+            adjustHeading(turnStep);
+        } else {
             if (normalizedHeading == 0) {
                 if (lastHeading < 180) {
                     adjustHeading(-turnStep);
@@ -212,10 +216,14 @@ public class ServerYacht {
                 adjustHeading(turnStep);
             }
         }
+    }
 
     public void turnDownwind() {
         disableAutoPilot();
         Double normalizedHeading = normalizeHeading();
+        if (continuouslyTurning) {
+            adjustHeading(-turnStep);
+        } else {
             if (normalizedHeading == 0) {
                 if (lastHeading < 180) {
                     adjustHeading(turnStep);
@@ -234,6 +242,7 @@ public class ServerYacht {
                 adjustHeading(-turnStep);
             }
         }
+    }
 
     /**
      * Takes the VMG from the polartable for upwind or downwind depending on the boats direction,
@@ -448,6 +457,10 @@ public class ServerYacht {
         return boatType;
     }
 
+    public void setContinuouslyTurning(Boolean continuouslyTurning) {
+        this.continuouslyTurning = continuouslyTurning;
+    }
+
     public Integer getPowerUpSpeedMultiplier() {
         return powerUpSpeedMultiplier;
     }

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

@@ -31,6 +31,8 @@ import seng302.gameServer.messages.BoatAction;
 import seng302.gameServer.messages.BoatStatus;
 import seng302.gameServer.messages.YachtEventType;
 import seng302.model.ClientYacht;
+import seng302.model.GameKeyBind;
+import seng302.model.KeyAction;
 import seng302.model.RaceState;
 import seng302.model.stream.packets.StreamPacket;
 import seng302.model.stream.parser.MarkRoundingData;
@@ -70,6 +72,8 @@ public class GameClient {
 
     private ArrayList<ClientYacht> finishedBoats = new ArrayList<>();
 
+    private GameKeyBind gameKeyBind; // all the key binding setting.
+
     private ObservableList<String> clientLobbyList = FXCollections.observableArrayList();
 
     /**
@@ -79,6 +83,7 @@ public class GameClient {
      */
     public GameClient(Pane holder) {
         this.holderPane = holder;
+        this.gameKeyBind = GameKeyBind.getInstance();
     }
 
     /**
@@ -372,16 +377,16 @@ public class GameClient {
             }
             return;
         }
-        switch (e.getCode()) {
+
-            case SPACE: // align with vmg
+        if (gameKeyBind.getKeyCode(KeyAction.VMG) == e.getCode()) { // align with vmg
-                socketThread.sendBoatAction(BoatAction.VMG); break;
+            socketThread.sendBoatAction(BoatAction.VMG);
-            case PAGE_UP: // upwind
+        } else if (gameKeyBind.getKeyCode(KeyAction.UPWIND) == e.getCode()) { // upwind
-                socketThread.sendBoatAction(BoatAction.UPWIND); break;
+            socketThread.sendBoatAction(BoatAction.UPWIND);
-            case PAGE_DOWN: // downwind
+        } else if (gameKeyBind.getKeyCode(KeyAction.DOWNWIND) == e.getCode()) { // downwind
-                socketThread.sendBoatAction(BoatAction.DOWNWIND); break;
+            socketThread.sendBoatAction(BoatAction.DOWNWIND);
-            case ENTER: // tack/gybe
+        } else if (gameKeyBind.getKeyCode(KeyAction.TACK_GYBE) == e.getCode()) { // tack/gybe
             // if chat box is active take whatever is in there and send it to server
-                socketThread.sendBoatAction(BoatAction.TACK_GYBE); break;
+            socketThread.sendBoatAction(BoatAction.TACK_GYBE);
         }
     }
 
@@ -390,15 +395,13 @@ public class GameClient {
         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)
+        if (gameKeyBind.getKeyCode(KeyAction.SAILS_STATE) == e.getCode()) {  // sails in/sails out
-            case SHIFT:  // sails in/sails out
             socketThread.sendBoatAction(BoatAction.SAILS_IN);
             allBoatsMap.get(socketThread.getClientId()).toggleSail();
-                break;
+        } else if (gameKeyBind.getKeyCode(KeyAction.UPWIND) == e.getCode()
-            case PAGE_UP:
+            || gameKeyBind.getKeyCode(KeyAction.DOWNWIND) == e.getCode()) {
-            case PAGE_DOWN:
+            socketThread.sendBoatAction(BoatAction.MAINTAIN_HEADING);
-                socketThread.sendBoatAction(BoatAction.MAINTAIN_HEADING); break;
         }
     }
 
@@ -500,4 +503,14 @@ public class GameClient {
     public Map<Integer, ClientYacht> getAllBoatsMap() {
         return allBoatsMap;
     }
+
+    public void sendToggleTurningModePacket() {
+        if (socketThread != null) {
+            if (gameKeyBind.isContinuouslyTurning()) {
+                socketThread.sendBoatAction(BoatAction.CONTINUOUSLY_TURNING);
+            } else {
+                socketThread.sendBoatAction(BoatAction.DEFAULT_TURNING);
+            }
+        }
+    }
 }

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

@@ -91,16 +91,16 @@ public class LobbyController implements Initializable {
             ViewManager.getInstance().getPlayerList().setAll(ViewManager.getInstance().getPlayerList().sorted());
         });
 
+        customizeButton.setOnMouseReleased(event -> {
+            customizationDialog = createCustomizeDialog();
+            Sounds.playButtonClick();
+            customizationDialog.show();
+        });
+
         Platform.runLater(() -> {
             Integer playerId = ViewManager.getInstance().getGameClient().getServerThread().getClientId();
 
             playersColor = Colors.getColor(playerId - 1);
-            customizationDialog = createCustomizeDialog();
-
-            customizeButton.setOnMouseReleased(event -> {
-                Sounds.playButtonClick();
-                customizationDialog.show();
-            });
         });
 
         leaveLobbyButton.setOnMouseEntered(e -> Sounds.playHoverSound());

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

@@ -96,7 +96,7 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
     @FXML
     private Label timerLabel;
     @FXML
-    private StackPane contentAnchorPane;
+    private StackPane contentStackPane;
 
     private GridPane contentGridPane;
     @FXML
@@ -149,8 +149,6 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         Sounds.stopMusic();
         Sounds.playRaceMusic();
 
-        finishScreenDialog = createFinishDialog();
-
         // Load a default important annotation state
         //importantAnnotations = new ImportantAnnotationsState();
 
@@ -195,9 +193,10 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
 //        chatHistory.textProperty().addListener((obs, oldValue, newValue) -> {
 //            chatHistory.setScrollTop(Double.MAX_VALUE);
 //        });
-        rvAnchorPane.setOnMouseClicked((event) ->
+
-                rvAnchorPane.requestFocus()
+        contentStackPane.setOnMouseClicked(event -> {
-        );
+            contentStackPane.requestFocus();
+        });
 
         //Makes the chat history non transparent when clicked on
         chatInput.focusedProperty().addListener(new ChangeListener<Boolean>() {
@@ -215,26 +214,27 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
 
     public void showFinishDialog(ArrayList<ClientYacht> finishedBoats) {
         raceState.setRaceStarted(false);
-        finishDialogController.setFinishedBoats(finishedBoats);
+        createFinishDialog(finishedBoats);
-        finishScreenDialog.show();
     }
 
-    private JFXDialog createFinishDialog() {
+    /**
+     * Create finishScreenDialog and set up finishDialogController.
+     */
+    private void createFinishDialog(ArrayList<ClientYacht> finishedBoats) {
         FXMLLoader dialog = new FXMLLoader(
             getClass().getResource("/views/dialogs/RaceFinishDialog.fxml"));
 
-        JFXDialog finishScreenDialog = null;
+        Platform.runLater(() -> {
-
             try {
-            finishScreenDialog = new JFXDialog(contentAnchorPane, dialog.load(),
+                finishScreenDialog = new JFXDialog(contentStackPane, dialog.load(),
                     JFXDialog.DialogTransition.CENTER);
+                finishDialogController = dialog.getController();
+                finishDialogController.setFinishedBoats(finishedBoats);
+                finishScreenDialog.show();
             } catch (IOException e) {
                 e.printStackTrace();
             }
-
+        });
-        finishDialogController = dialog.getController();
-
-        return finishScreenDialog;
     }
 
 
@@ -264,7 +264,7 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         gameView = new GameView3D();
 //        gameView.setFrameRateFXText(fpsDisplay);
         Platform.runLater(() -> {
-            contentAnchorPane.getChildren().add(0, gameView.getAssets());
+            contentStackPane.getChildren().add(0, gameView.getAssets());
             ((SubScene) gameView.getAssets()).widthProperty()
                 .bind(ViewManager.getInstance().getStage().widthProperty());
             ((SubScene) gameView.getAssets()).heightProperty()
@@ -879,7 +879,7 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
     public String readChatInput() {
         String chat = chatInput.getText();
         chatInput.clear();
-        rvAnchorPane.requestFocus();
+        contentStackPane.requestFocus();
         return chat;
     }
 

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

@@ -112,16 +112,23 @@ public class ServerListController implements Initializable, ServerListenerDelega
         serverListVBox.getChildren().add(noServersFound);
 
         // Set up dialog for server creation
+        serverListHostButton.setOnAction(action -> {
+            showServerCreationDialog();
+        });
+    }
+
+    /**
+     * Shows Server Creation Dialog when "Host" button is clicked.
+     */
+    private void showServerCreationDialog() {
         Platform.runLater(() -> {
             FXMLLoader dialogContent = new FXMLLoader(getClass().getResource(
                 "/views/dialogs/ServerCreationDialog.fxml"));
             try {
                 JFXDialog dialog = new JFXDialog(serverListMainStackPane, dialogContent.load(),
                     DialogTransition.CENTER);
-                serverListHostButton.setOnAction(action -> {
                 dialog.show();
                 Sounds.playButtonClick();
-                });
             } catch (IOException e) {
                 logger.warn("Could not create Server Creation Dialog.");
             }

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

@@ -2,6 +2,9 @@ package seng302.visualiser.controllers;
 
 import com.jfoenix.controls.JFXButton;
 import com.jfoenix.controls.JFXDecorator;
+import com.jfoenix.controls.JFXDialog;
+import com.jfoenix.controls.JFXDialog.DialogTransition;
+import com.jfoenix.controls.JFXSnackbar;
 import com.jfoenix.svg.SVGGlyph;
 import java.io.IOException;
 import java.util.HashMap;
@@ -15,6 +18,7 @@ import javafx.scene.Scene;
 import javafx.scene.SceneAntialiasing;
 import javafx.scene.image.Image;
 import javafx.scene.layout.HBox;
+import javafx.scene.layout.StackPane;
 import javafx.scene.paint.Color;
 import javafx.stage.Stage;
 import org.slf4j.Logger;
@@ -23,6 +27,7 @@ import seng302.gameServer.ServerAdvertiser;
 import seng302.utilities.BonjourInstallChecker;
 import seng302.utilities.Sounds;
 import seng302.visualiser.GameClient;
+import seng302.visualiser.controllers.dialogs.KeyBindingDialogController;
 
 public class ViewManager {
 
@@ -32,12 +37,9 @@ public class ViewManager {
     private HashMap<String, String> properties; //TODO is this the best way to do this??
     private ObservableList<String> playerList;
     private Logger logger = LoggerFactory.getLogger(ViewManager.class);
-
-    public Stage getStage() {
-        return stage;
-    }
-
     private Stage stage;
+    private JFXSnackbar jfxSnackbar;
+    private JFXDialog keyBindingDialog;
 
     private ViewManager() {
         properties = new HashMap<>();
@@ -99,6 +101,8 @@ public class ViewManager {
             gameClient.stopGame();
             System.exit(0);
         });
+
+        jfxSnackbar = new JFXSnackbar(decorator);
     }
 
     /**
@@ -119,12 +123,31 @@ public class ViewManager {
         //Get the button box
         HBox btns = (HBox) decorator.getChildren().get(0);
 
+        //Create settings button -- [WIP]
+        JFXButton btnKeyBinding = new JFXButton();
+        btnKeyBinding.setText(" Key Bindings");
+        btnKeyBinding.setStyle("-fx-text-fill:#fff");
+        btnKeyBinding.getStyleClass().add("jfx-decorator-button");
+        btnKeyBinding.setCursor(Cursor.HAND);
+        btnKeyBinding.setFocusTraversable(false);
+
+        btnKeyBinding.setOnMouseClicked(event -> Platform.runLater(() -> {
+            try {
+                if (!checkDialogOpened(decorator.getChildren())) {
+                    showKeyBindingDialog();
+                }
+            } catch (IOException e) {
+                logger.warn("Something went wrong when opening key bind dialog");
+            }
+        }));
+
         //Create new button
         JFXButton btnMute = new JFXButton();
         btnMute.setText(" Toggle Sound");
         btnMute.setStyle("-fx-text-fill:#fff");
         btnMute.getStyleClass().add("jfx-decorator-button");
         btnMute.setCursor(Cursor.HAND);
+        btnMute.setFocusTraversable(false);
 
         //Create Graphics
         SVGGlyph spacer = new SVGGlyph(0, "SPACER", "", Color.WHITE);
@@ -134,9 +157,13 @@ public class ViewManager {
         SVGGlyph volumeOff = new SVGGlyph(0, "VOLUME_ON",
             "M13.5,9 C13.5,7.2 12.5,5.7 11,5 L11,7.2 L13.5,9.7 L13.5,9 L13.5,9 Z M16,9 C16,9.9 15.8,10.8 15.5,11.6 L17,13.1 C17.7,11.9 18,10.4 18,8.9 C18,4.6 15,1 11,0.1 L11,2.2 C13.9,3.2 16,5.8 16,9 L16,9 Z M1.3,0 L0,1.3 L4.7,6 L0,6 L0,12 L4,12 L9,17 L9,10.3 L13.3,14.6 C12.6,15.1 11.9,15.5 11,15.8 L11,17.9 C12.4,17.6 13.6,17 14.7,16.1 L16.7,18.1 L18,16.8 L9,7.8 L1.3,0 L1.3,0 Z M9,1 L6.9,3.1 L9,5.2 L9,1 L9,1 Z",
             Color.WHITE);
+        SVGGlyph keyBindingGlyph = new SVGGlyph(0, "KEY_BINDING",
+            "M20 5H4c-1.1 0-1.99.9-1.99 2L2 17c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm-9 3h2v2h-2V8zm0 3h2v2h-2v-2zM8 8h2v2H8V8zm0 3h2v2H8v-2zm-1 2H5v-2h2v2zm0-3H5V8h2v2zm9 7H8v-2h8v2zm0-4h-2v-2h2v2zm0-3h-2V8h2v2zm3 3h-2v-2h2v2zm0-3h-2V8h2v2z",
+            Color.WHITE);
         volumeOn.setSize(16, 16);
         volumeOff.setSize(16, 16);
         spacer.setSize(40, 16);
+        keyBindingGlyph.setSize(24, 16);
 
         // Determine which graphic should go on the button
         if (Sounds.isMusicMuted() && Sounds.isSoundEffectsMuted()) {
@@ -145,9 +172,12 @@ public class ViewManager {
             btnMute.setGraphic(volumeOn);
         }
 
+        btnKeyBinding.setGraphic(keyBindingGlyph);
+
         // Add Buttons
         btns.getChildren().add(0, spacer);
         btns.getChildren().add(0, btnMute);
+        btns.getChildren().add(0, btnKeyBinding);
         btnMute.setOnAction((action) -> {
             Sounds.toggleAllSounds();
             if (btnMute.getGraphic().equals(volumeOff)) {
@@ -159,6 +189,63 @@ public class ViewManager {
 
     }
 
+    /**
+     * Recursively find JFXDialog given a starting node. Will traverse children of StackPane.
+     *
+     * @param nodes children nodes to be check.
+     * @return true if node contains JFXDialog.
+     */
+    private Boolean checkDialogOpened(ObservableList<Node> nodes) {
+        boolean foundJFXDialog = false;
+        for (Node node : nodes) {
+            if (node instanceof JFXDialog) {
+                return true;
+            } else if (node instanceof StackPane) {
+                foundJFXDialog = checkDialogOpened(((StackPane) node).getChildren());
+            }
+        }
+        return foundJFXDialog;
+    }
+
+    private void showKeyBindingDialog() throws IOException {
+        FXMLLoader dialogContent = new FXMLLoader(getClass().getResource(
+            "/views/dialogs/KeyBindingDialog.fxml"));
+        for (Node node : decorator.getChildren()) {
+            if (node instanceof StackPane) {
+                keyBindingDialog = new JFXDialog((StackPane) node,
+                    dialogContent.load(),
+                    DialogTransition.CENTER);
+
+                KeyBindingDialogController keyBindingDialogController = dialogContent
+                    .getController();
+                keyBindingDialogController.setGameClient(this.gameClient);
+                keyBindingDialog.show();
+                Sounds.playButtonClick();
+            }
+        }
+    }
+
+    public void closeKeyBindingDialog() {
+        keyBindingDialog.close();
+    }
+
+    /**
+     * Show a snackbar at the bottom of the app for 1 second.
+     *
+     * @param snackbarText text to be displayed.
+     */
+    public void showSnackbar(String snackbarText, boolean isWarning) {
+        if (isWarning) {
+            decorator.getStylesheets()
+                .add(getClass().getResource("/css/dialogs/Snackbar.css").toExternalForm());
+        } else {
+            if (decorator.getStylesheets().size() > 1) {
+                decorator.getStylesheets().remove(1);
+            }
+        }
+        jfxSnackbar.show(snackbarText, 1500);
+    }
+
     /**
      * Determines if a PC has compatibility with the bonjour protocol for server detection.
      */
@@ -221,6 +308,7 @@ public class ViewManager {
 
     /**
      * Change the view to the Lobby Screen
+     *
      * @param disableReadyButton Boolean value so that clients can't try start a game.
      * @return A LobbyController object for the Lobby Screen.
      */
@@ -243,6 +331,7 @@ public class ViewManager {
 
     /**
      * Sets up the view for the race. Creating a new decorator and destroying the old one.
+     *
      * @return A RaceViewController for the race view screen.
      */
 
@@ -267,15 +356,6 @@ public class ViewManager {
                 scene.setOnKeyPressed(gameClient::keyPressed);
                 scene.setOnKeyReleased(gameClient::keyReleased);
 
-                // uncomment to make it full screen
-//                Rectangle2D visualBounds = Screen.getPrimary().getVisualBounds();
-//                stage.setX(visualBounds.getMinX());
-//                stage.setY(visualBounds.getMinY());
-//                stage.setWidth(visualBounds.getWidth());
-//                stage.setHeight(visualBounds.getHeight());
-//                stage.setMaximized(true);
-//                stage.setFullScreen(true);
-
                 stage.setMinHeight(500);
                 stage.setMinWidth(800);
                 stage.setTitle("Party Parrots At Sea");
@@ -298,4 +378,9 @@ public class ViewManager {
 
         return loader.getController();
     }
+
+    public Stage getStage() {
+        return stage;
+    }
+
 }

src/main/java/seng302/visualiser/controllers/dialogs/KeyBindingDialogController.java

@@ -0,0 +1,185 @@
+package seng302.visualiser.controllers.dialogs;
+
+import com.jfoenix.controls.JFXButton;
+import com.jfoenix.controls.JFXToggleButton;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.ResourceBundle;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.input.KeyEvent;
+import seng302.model.GameKeyBind;
+import seng302.model.KeyAction;
+import seng302.visualiser.GameClient;
+import seng302.visualiser.controllers.ViewManager;
+
+public class KeyBindingDialogController implements Initializable {
+
+    //--------FXML BEGIN--------//
+    @FXML
+    private Label keyBindingDialogHeader;
+    @FXML
+    private Label closeLabel;
+    @FXML
+    private JFXButton zoomInbtn;
+    @FXML
+    private JFXButton zoomOutBtn;
+    @FXML
+    private JFXButton vmgBtn;
+    @FXML
+    private JFXButton sailInOutBtn;
+    @FXML
+    private JFXButton tackGybeBtn;
+    @FXML
+    private JFXButton upwindBtn;
+    @FXML
+    private JFXButton downwindBtn;
+    @FXML
+    private JFXButton resetBtn;
+    @FXML
+    private Label upwindLabel;
+    @FXML
+    private Label downwindLabel;
+    @FXML
+    private JFXToggleButton turningToggle;
+    //---------FXML END---------//
+
+    private GameKeyBind gameKeyBind;
+    private List<JFXButton> buttons = new ArrayList<>();
+    private Map<Button, KeyAction> buttonActionMap;
+    private GameClient gameClient; // to send turning mode packet
+
+    @Override
+    public void initialize(URL location, ResourceBundle resources) {
+        gameKeyBind = GameKeyBind.getInstance();
+        buttons = new ArrayList<>();
+        Collections.addAll(buttons,
+            zoomInbtn, zoomOutBtn, vmgBtn, sailInOutBtn, tackGybeBtn, upwindBtn, downwindBtn);
+        bindButtonWithAction();
+        loadKeyBind();
+
+        buttons.forEach(button -> {
+            button.setOnMouseEntered(event -> mouseEnter(button));
+            button.setOnMousePressed(event -> buttonPressed(button));
+            button.setOnMouseExited(event -> mouseExit(button));
+            button.setOnKeyPressed(event -> keyPressed(event, button));
+        });
+
+        turningToggle.setOnMouseClicked(event -> toggleTurningMode());
+
+        resetBtn.setOnMouseClicked(event -> {
+            gameKeyBind.setToDefault();
+            loadKeyBind();
+        });
+
+        closeLabel.setOnMouseClicked(event -> ViewManager.getInstance().closeKeyBindingDialog());
+
+        keyBindingDialogHeader.setFocusTraversable(true);
+        keyBindingDialogHeader.requestFocus();
+    }
+
+    /**
+     * Set buttons' label according to GameKeyBind settings
+     */
+    private void loadKeyBind() {
+        buttons.forEach(
+            button -> button
+                .setText(gameKeyBind.getKeyCode(buttonActionMap.get(button)).getName()));
+        turningToggle.setSelected(gameKeyBind.isContinuouslyTurning());
+        if (gameKeyBind.isContinuouslyTurning()) {
+            upwindLabel.setText("ClOCKWISE TURNING");
+            downwindLabel.setText("ANTICLOCKWISE TURNING");
+        } else {
+            upwindLabel.setText("UPWIND");
+            downwindLabel.setText("DOWNWIND");
+        }
+    }
+
+    /**
+     * Bind buttons with specific action in a map.
+     */
+    private void bindButtonWithAction() {
+        buttonActionMap = new HashMap<>();
+        for (int i = 0; i < 7; i++) {
+            buttonActionMap.put(buttons.get(i), KeyAction.getType(i + 1));
+        }
+    }
+
+    /**
+     * Prompt success / failure message for reassigning key action
+     */
+    private void showSnackBar(String message, Boolean isWarning) {
+        ViewManager.getInstance().showSnackbar(message, isWarning);
+    }
+
+    /**
+     * When a mouse enters the button, the color and font size should change to highlight
+     * @param button
+     */
+    private void mouseEnter(Button button) {
+        button.setStyle(""
+            + "-fx-background-color: -fx-pp-theme-color;"
+            + "-fx-text-fill: -fx-pp-front-color;"
+            + "-fx-font-size: 15;");
+    }
+
+    /**
+     * Prompt "press key..." to inform users assign a new key bind by pressing a key
+     * @param button
+     */
+    private void buttonPressed(Button button) {
+        button.setText("PRESS KEY...");
+    }
+
+
+    /**
+     * When mouse leaves the button, return the button to the normal state in terms of text,
+     * color and font size
+     * @param button
+     */
+    private void mouseExit(Button button) {
+        button.setText(GameKeyBind.getInstance().getKeyCode(buttonActionMap.get(button)).getName());
+        button.setStyle(""
+            + "-fx-background-color: -fx-pp-front-color; "
+            + "-fx-text-fill: -fx-pp-theme-color; "
+            + "-fx-font-size: 13;");
+    }
+
+    /**
+     * When a key is pressed, check if the new binding conflicts to any existed settings, if not
+     * assign the selected action with the new key binding to GameKeyBind.
+     * @param event
+     * @param button
+     */
+    private void keyPressed(KeyEvent event, Button button) {
+        event.consume();
+        KeyAction buttonAction = buttonActionMap.get(button);
+        if (gameKeyBind.bindKeyToAction(event.getCode(), buttonAction)) {
+            showSnackBar(button.getId() + " is set to " + event.getCode().getName(), false);
+            button.setText(gameKeyBind.getKeyCode(buttonAction).getName());
+        } else {
+            loadKeyBind();
+            showSnackBar(event.getCode().getName() + " is already in use", true);
+        }
+    }
+
+    /**
+     * When the turning mode is toggled, update gameKeyBind and send out packet to notify the server
+     */
+    private void toggleTurningMode() {
+        gameKeyBind.toggleTurningMode();
+        gameClient.sendToggleTurningModePacket();
+        loadKeyBind();
+    }
+
+    public void setGameClient(GameClient gameClient) {
+        this.gameClient = gameClient;
+    }
+
+}

src/main/resources/css/Master.css

@@ -44,6 +44,11 @@
     -fx-border-color: -fx-decorator-color;
     -fx-border-width: 0 4 4 4;
 }
+
+.jfx-decorator-button {
+    -fx-focus-traversable: false; /* so decorator button will not be focused */
+}
+
 /********* customised scroll bar for scroll pane ***********/
 
 /* The main scrollbar **track** CSS class  */
@@ -100,3 +105,15 @@
 .slider .track {
     -fx-background-color: -fx-pp-dark-text-color;
 }
+
+.jfx-snackbar-content {
+    -fx-background-color: -fx-pp-front-color;
+    -fx-padding: 0 5 0 5;
+    -fx-spacing: 0 5 0 5;
+    -fx-font-size: 15;
+}
+
+.jfx-snackbar-toast {
+    -fx-text-fill: -fx-pp-theme-color;
+    -fx-font-size: 15;
+}

src/main/resources/css/RaceView.css

@@ -48,6 +48,7 @@ GridPane .timer * {
     -fx-text-fill: -fx-pp-theme-color;
     -fx-font-size: 13px;
     -fx-pref-height: 35px;
+    -fx-focus-traversable: false;
 }
 
 #chatSend:hover {

src/main/resources/css/StartScreenView.css

@@ -2,6 +2,7 @@
     -fx-font-size: 20px;
     -fx-text-fill: -fx-pp-light-text-color;
     -fx-background-color: -fx-pp-theme-color;
+    -fx-focus-traversable: false;
 }
 
 .jfx-rippler {

src/main/resources/css/dialogs/KeyBindingDialog.css

@@ -0,0 +1,54 @@
+#keyBindingDialogHeader {
+    -fx-font-size: 27px;
+    -fx-text-fill: -fx-pp-dark-text-color;
+}
+
+#closeLabel {
+    -fx-font-size: 30;
+    -fx-text-fill: -fx-pp-dark-text-color;
+}
+
+#closeLabel:hover {
+    -fx-text-fill: -fx-pp-theme-color;
+    -fx-font-size: 33;
+}
+
+JFXButton {
+    -fx-background-color: -fx-pp-light-text-color;
+    -fx-text-fill: -fx-pp-theme-color;
+    -fx-font-size: 13px;
+}
+
+Label {
+    -fx-font-size: 15px;
+    -fx-text-fill: -fx-pp-theme-color;
+    -fx-effect: -fx-pp-dropshadow-light;
+}
+
+JFXToggleButton {
+    -jfx-toggle-color: -fx-pp-theme-color;
+    -fx-text-fill: -fx-pp-theme-color;
+}
+
+#resetBtn {
+    -fx-background-color: -fx-pp-theme-color;
+    -fx-text-fill: -fx-pp-front-color;
+    -fx-effect: -fx-pp-dropshadow-light;
+    -fx-font-size: 18;
+}
+
+#resetBtn:hover {
+    -fx-font-size: 20;
+}
+
+.jfx-snackbar-content {
+    -fx-background-color: #323232;
+}
+
+.jfx-snackbar-toast {
+    -fx-text-fill: WHITE;
+}
+
+.jfx-snackbar-action {
+    -fx-text-fill: #ff4081;
+}

src/main/resources/css/dialogs/Snackbar.css

@@ -0,0 +1,4 @@
+/* a separate file to dynamically change snackbar's color */
+.jfx-snackbar-toast {
+    -fx-text-fill: red !important;
+}

src/main/resources/views/dialogs/KeyBindingDialog.fxml

@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import com.jfoenix.controls.JFXButton?>
+<?import com.jfoenix.controls.JFXDialogLayout?>
+<?import com.jfoenix.controls.JFXToggleButton?>
+<?import java.net.URL?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.RowConstraints?>
+<JFXDialogLayout fx:id="keyBindDialog" maxHeight="-Infinity" maxWidth="-Infinity"
+  minHeight="-Infinity" minWidth="-Infinity" prefHeight="580.0" prefWidth="500.0"
+  xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1"
+  fx:controller="seng302.visualiser.controllers.dialogs.KeyBindingDialogController">
+   <children>
+      <GridPane>
+        <columnConstraints>
+            <ColumnConstraints hgrow="SOMETIMES" minWidth="100.0" prefWidth="100.0"/>
+            <ColumnConstraints hgrow="SOMETIMES" minWidth="100.0" prefWidth="100.0"/>
+        </columnConstraints>
+        <rowConstraints>
+            <RowConstraints maxHeight="60.0" minHeight="60.0" prefHeight="60.0" vgrow="SOMETIMES" />
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="50.0" minHeight="50.0" prefHeight="50.0" vgrow="SOMETIMES"/>
+            <RowConstraints maxHeight="-Infinity" minHeight="-Infinity" prefHeight="70.0"
+              vgrow="SOMETIMES"/>
+        </rowConstraints>
+         <children>
+            <Label fx:id="keyBindingDialogHeader" text="CUSTOM KEYBIND" GridPane.columnSpan="2" GridPane.halignment="CENTER" GridPane.valignment="CENTER" />
+             <Label text="ZOOM IN" GridPane.halignment="CENTER" GridPane.rowIndex="1"
+               GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label text="ZOOM OUT" GridPane.halignment="CENTER" GridPane.rowIndex="2"
+               GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label text="VMG" GridPane.halignment="CENTER" GridPane.rowIndex="3"
+               GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label text="SAILS IN/OUT" GridPane.halignment="CENTER" GridPane.rowIndex="4"
+               GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label text="TACK/GYBE" GridPane.halignment="CENTER" GridPane.rowIndex="5"
+               GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label fx:id="upwindLabel" text="UPWIND" GridPane.halignment="CENTER"
+               GridPane.rowIndex="6" GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <Label fx:id="downwindLabel" text="DOWNWIND" GridPane.halignment="CENTER"
+               GridPane.rowIndex="7" GridPane.valignment="CENTER">
+               <GridPane.margin>
+                   <Insets/>
+               </GridPane.margin></Label>
+             <JFXButton id="ZOOM IN" fx:id="zoomInbtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0" text="Z"
+               GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="1"
+               GridPane.valignment="CENTER"/>
+             <JFXButton id="ZOOM OUT" fx:id="zoomOutBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0" text="X"
+               GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2"
+               GridPane.valignment="CENTER"/>
+             <JFXButton id="VMG" fx:id="vmgBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0"
+               text="SPACE" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="3" GridPane.valignment="CENTER"/>
+             <JFXButton id="SAILS IN/OUT" fx:id="sailInOutBtn" buttonType="RAISED"
+               maxHeight="-Infinity" maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity"
+               prefWidth="120.0" text="SHIFT" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="4" GridPane.valignment="CENTER"/>
+             <JFXButton id="TACK/GYBE" fx:id="tackGybeBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0"
+               text="ENTER" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="5" GridPane.valignment="CENTER"/>
+             <JFXButton id="UPWIND" fx:id="upwindBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0"
+               text="PAGE_UP" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="6" GridPane.valignment="CENTER"/>
+             <JFXButton id="DOWNWIND" fx:id="downwindBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="35.0" minWidth="-Infinity" prefWidth="120.0"
+               text="PAGE_DOWN" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="7" GridPane.valignment="CENTER"/>
+             <JFXToggleButton fx:id="turningToggle" minHeight="-Infinity" prefHeight="35.0"
+               text="OFF / ON" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+               GridPane.rowIndex="8"/>
+             <Label text="CONTINUOUSLY TURNING" GridPane.halignment="CENTER" GridPane.rowIndex="8"
+               GridPane.valignment="CENTER">
+                 <GridPane.margin>
+                     <Insets/>
+                 </GridPane.margin>
+             </Label>
+             <JFXButton fx:id="resetBtn" buttonType="RAISED" maxHeight="-Infinity"
+               maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="45.0"
+               prefWidth="150.0" text="RESET" GridPane.columnSpan="2" GridPane.halignment="CENTER"
+               GridPane.rowIndex="9" GridPane.valignment="CENTER"/>
+             <Label fx:id="closeLabel" text="✖" translateY="-5.0" GridPane.columnIndex="1"
+               GridPane.halignment="RIGHT" GridPane.valignment="TOP"/>
+         </children>
+      </GridPane>
+   </children>
+   <stylesheets>
+      <URL value="@../../css/dialogs/KeyBindingDialog.css" />
+      <URL value="@../../css/Master.css" />
+   </stylesheets>
+</JFXDialogLayout>