Scaled down marks and boats to make 3rd person view more realistic

- Added boat and mark annotations to support selection at large camera distance
- Reduced collision radius to 15 m
- Fixed event startup and XML files as race was crashing on start

#story[1296]

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

@@ -93,7 +93,7 @@ public class HostController extends Controller {
      */
     public void hostGamePressed() {
         try {
-            this.game = new Event(true);
+            this.game = new Event(false);
             connectSocket("localhost", 4942);
         } catch (EventConstructionException e) {
             Logger.getGlobal().log(Level.SEVERE, "Could not create Event.", e);

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

@@ -14,6 +14,7 @@ import javafx.scene.input.KeyCode;
 import javafx.scene.input.KeyEvent;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.StackPane;
+import javafx.scene.shape.Box;
 import javafx.scene.shape.MeshView;
 import javafx.scene.shape.Sphere;
 import javafx.scene.transform.Translate;
@@ -26,6 +27,7 @@ import visualiser.app.App;
 import visualiser.gameController.ControllerClient;
 import visualiser.gameController.Keys.ControlKey;
 import visualiser.gameController.Keys.KeyFactory;
+import visualiser.layout.BoatArrow;
 import visualiser.layout.MarkRadius;
 import visualiser.layout.Subject3D;
 import visualiser.layout.View3D;
@@ -206,16 +208,17 @@ public class RaceController extends Controller {
         view3D.setItems(viewSubjects);
         // Position and add each mark to view
         for(Mark mark: race.getVisualiserRaceState().getMarks()) {
-            Subject3D subject = new Subject3D(new Sphere(2));
-            subject.setX(gpsConverter.convertGPS(mark.getPosition()).getX());
-            subject.setZ(gpsConverter.convertGPS(mark.getPosition()).getY());
             MeshView mesh = new MeshView(importerMark.getImport());
             Subject3D markModel = new Subject3D(mesh);
             Subject3D markRadius = new MarkRadius(3);
+
             double x = gpsConverter.convertGPS(mark.getPosition()).getX();
             double z = gpsConverter.convertGPS(mark.getPosition()).getY();
+
             markModel.setX(x);
             markModel.setZ(z);
+            markModel.setScale(0.1);
+
             markRadius.setX(x);
             markRadius.setZ(z);
 
@@ -230,16 +233,29 @@ public class RaceController extends Controller {
             } else {
                 mesh = new MeshView(importerBurgerBoat.getImport());
             }
-            Subject3D subject = new Subject3D(mesh);
-            viewSubjects.add(subject);
+            Subject3D boatModel = new Subject3D(mesh);
+            Subject3D boatArrow = new BoatArrow(12);
+
+            boatModel.setScale(0.1);
+
+            viewSubjects.add(boatModel);
+            viewSubjects.add(boatArrow);
 
             // Track this boat's movement with the new subject
             AnimationTimer trackBoat = new AnimationTimer() {
                 @Override
                 public void handle(long now) {
-                    subject.setHeading(boat.getBearing().degrees());
-                    subject.setX(gpsConverter.convertGPS(boat.getPosition()).getX());
-                    subject.setZ(gpsConverter.convertGPS(boat.getPosition()).getY());
+                    double heading = boat.getBearing().degrees();
+                    double x = gpsConverter.convertGPS(boat.getPosition()).getX();
+                    double z = gpsConverter.convertGPS(boat.getPosition()).getY();
+
+                    boatModel.setHeading(heading);
+                    boatModel.setX(x);
+                    boatModel.setZ(z);
+
+                    boatArrow.setHeading(heading);
+                    boatArrow.setX(x);
+                    boatArrow.setZ(z);
                 }
             };
             trackBoat.start();

racevisionGame/src/main/java/visualiser/layout/BoatArrow.java

@@ -0,0 +1,17 @@
+package visualiser.layout;
+
+import javafx.scene.paint.Color;
+import javafx.scene.paint.PhongMaterial;
+import javafx.scene.shape.Box;
+import javafx.scene.transform.Rotate;
+
+/**
+ * Created by cbt24 on 9/09/17.
+ */
+public class BoatArrow extends Subject3D {
+    public BoatArrow(double length) {
+        super(new Box(length/3, 0, length));
+        this.getMesh().getTransforms().add(new Rotate(-90, Rotate.X_AXIS));
+        this.getMesh().setMaterial(new PhongMaterial(new Color(1, 0, 0, 0.5)));
+    }
+}

racevisionGame/src/main/java/visualiser/layout/MarkRadius.java

@@ -3,6 +3,7 @@ package visualiser.layout;
 import javafx.scene.paint.Color;
 import javafx.scene.paint.PhongMaterial;
 import javafx.scene.shape.Cylinder;
+import javafx.scene.transform.Rotate;
 
 /**
  * Created by cbt24 on 9/09/17.
@@ -10,6 +11,7 @@ import javafx.scene.shape.Cylinder;
 public class MarkRadius extends Subject3D {
     public MarkRadius(double radius) {
         super(new Cylinder(radius, 0));
+        this.getMesh().getTransforms().add(new Rotate(-90, Rotate.X_AXIS));
         this.getMesh().setMaterial(new PhongMaterial(new Color(1, 0, 0, 0.5)));
     }
 }

racevisionGame/src/main/java/visualiser/layout/Subject3D.java

@@ -2,6 +2,7 @@ package visualiser.layout;
 
 import javafx.scene.shape.Shape3D;
 import javafx.scene.transform.Rotate;
+import javafx.scene.transform.Scale;
 import javafx.scene.transform.Translate;
 
 /**
@@ -23,16 +24,19 @@ public class Subject3D {
      */
     private Rotate heading;
 
+    private Scale scale;
+
     /**
      * Constructor for view subject wrapper
      * @param mesh to be rendered
      */
     public Subject3D(Shape3D mesh) {
         this.mesh = mesh;
+        this.scale = new Scale();
         this.position = new Translate();
         this.heading = new Rotate(0, Rotate.Y_AXIS);
 
-        this.mesh.getTransforms().addAll(position, heading, new Rotate(90, Rotate.X_AXIS), new Rotate(180, Rotate.Y_AXIS));
+        this.mesh.getTransforms().addAll(position, scale, heading, new Rotate(90, Rotate.X_AXIS), new Rotate(180, Rotate.Y_AXIS));
     }
 
     public Shape3D getMesh() {
@@ -47,6 +51,12 @@ public class Subject3D {
         return heading;
     }
 
+    public void setScale(double scale) {
+        this.scale.setX(scale);
+        this.scale.setY(scale);
+        this.scale.setZ(scale);
+    }
+
     public void setX(double x) {
         position.setX(x);
     }