Fixed toggling and application of style

#story[1301]

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

@@ -435,7 +435,7 @@ public class RaceViewController extends Controller {
                 // Track player boat with camera
                 viewSubjects.add(boatModel);
                 Platform.runLater(() -> {
-                    view3D.trackSubject(boatModel);
+                    view3D.trackSubject(boatModel, 0);
                     view3D.setThirdPerson();
                 });
 

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

@@ -9,6 +9,7 @@ import javafx.scene.AmbientLight;
 import javafx.scene.PointLight;
 import javafx.scene.control.Button;
 import javafx.scene.control.RadioButton;
+import javafx.scene.control.ToggleGroup;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.GridPane;
@@ -44,11 +45,14 @@ public class TitleController extends Controller {
     private @FXML RadioButton dayModeRD;
     private @FXML RadioButton nightModeRD;
     private @FXML Button tutorialButton;
-    private @FXML Pane menuPane;
     private @FXML ImageView imgSun;
     private @FXML GridPane view3DContainer;
+    private ToggleGroup toggleGroup = new ToggleGroup();
 
     public void initialize() {
+        dayModeRD.setToggleGroup(toggleGroup);
+        nightModeRD.setToggleGroup(toggleGroup);
+
         AmbientLight ambientLight = new AmbientLight(Color.web("#CCCCFF"));
         ambientLight.setTranslateX(250);
         ambientLight.setTranslateZ(210);
@@ -128,10 +132,7 @@ public class TitleController extends Controller {
      */
     public void setDayMode(){
         dayModeRD.getScene().getStylesheets().clear();
-        menuPane.getStylesheets().clear();
-        imgSun.setImage(new Image(getClass().getResource("/visualiser/images/sun.png").toExternalForm()));
         dayModeRD.getScene().getStylesheets().add("/css/dayMode.css");
-        menuPane.setStyle("-fx-background-color:  #6be6ff;");
         nightModeRD.setSelected(false);
         App.dayMode = true;
     }
@@ -141,10 +142,7 @@ public class TitleController extends Controller {
      */
     public void setNightMode(){
         nightModeRD.getScene().getStylesheets().clear();
-        menuPane.getStylesheets().clear();
-        //imgSun.setImage(new Image(getClass().getResource("/visualiser/images/sunsleep.png").toExternalForm()));
         nightModeRD.getScene().getStylesheets().add("/css/nightMode.css");
-        menuPane.setStyle("-fx-background-color: #1f2c60;");
         dayModeRD.setSelected(false);
         App.dayMode = false;
     }