Added start button for host on the ingameLobby screen.

#story[1352]

racevisionGame/src/main/java/visualiser/Controllers/InGameLobbyController.java

@@ -10,6 +10,7 @@ import javafx.fxml.FXML;
 import javafx.geometry.Insets;
 import javafx.scene.Node;
 import javafx.scene.control.Alert;
+import javafx.scene.control.Button;
 import javafx.scene.control.ButtonType;
 import javafx.scene.control.Label;
 import javafx.scene.image.ImageView;
@@ -78,6 +79,12 @@ public class InGameLobbyController extends Controller {
     @FXML
     private Label countdownTenText;
 
+    @FXML
+    private Button startButton;
+
+    @FXML
+    private Button quitButton;
+
     private Event game;
 
     private View3D playerBoat;
@@ -291,6 +298,8 @@ public class InGameLobbyController extends Controller {
 
             this.visualiserRaceEvent.getVisualiserRaceState().getBoats().addListener(this.lobbyUpdateListener);
 
+            enableStartIfHost();
+
             startRace();
         } catch (IOException e) {
             //TODO should probably let this propagate, so that we only enter this scene if everything works
@@ -298,6 +307,22 @@ public class InGameLobbyController extends Controller {
         }
     }
 
+
+    /**
+     * Enables the start button if the client is the host of the game.
+     */
+    private void enableStartIfHost() {
+        if (isHost) {
+            startButton.setVisible(true);
+            startButton.setDisable(false);
+        } else {
+            startButton.setVisible(false);
+            startButton.setDisable(true);
+        }
+    }
+
+
+
     /**
      * Menu button pressed. Prompt alert then return to menu
      * @throws IOException socket erro
@@ -325,7 +350,7 @@ public class InGameLobbyController extends Controller {
      * Start button pressed. Currently only prints out start
      */
     public void startBtnPressed(){
-        //System.out.println("Should start the race. This button is only visible for the host");
+        App.game.getRaceLogic().getRace().startRace(App.game.getRaceLogic().getRace().getRacePreparatoryTime());
     }
 
     public void joinSpecPressed(){