Changed arrow to next mark appearance #story[1195]

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

@@ -111,11 +111,25 @@ public class RaceController extends Controller {
     @FXML private TableColumn<VisualiserBoat, Number> boatSpeedColumn;
     @FXML private LineChart<Number, Number> sparklineChart;
 
+    private AnimationTimer arrowToNextMark;
+
     /**
      * Ctor.
      */
     public RaceController() {
-        this.nextMarkArrow = new Annotation3D(new Box(1,3,0));
+
+        // Import arrow mesh
+        URL asset = HostController.class.getClassLoader().getResource("assets/arrow V1.0.4.stl");
+        StlMeshImporter importer = new StlMeshImporter();
+        importer.read(asset);
+
+        MeshView arrow = new MeshView(importer.getImport());
+        PhongMaterial arrowMat = new PhongMaterial(Color.RED);
+        arrow.setMaterial(arrowMat);
+
+        this.nextMarkArrow = new Annotation3D(arrow);
+        this.nextMarkArrow.setScale(0.1);
+
     }
 
     @Override
@@ -370,7 +384,27 @@ public class RaceController extends Controller {
 
     private void addThirdPersonAnnotations(Subject3D subject3D) {
         viewSubjects.add(nextMarkArrow);
+        final VisualiserBoat boat;
+        try {
+            boat = visualiserRace.getVisualiserRaceState().getBoat(subject3D.getSourceID());
+        } catch (BoatNotFoundException e) {
+            e.printStackTrace();
+            return;
+        }
+        arrowToNextMark = new AnimationTimer() {
+            @Override
+            public void handle(long now) {
+                CompoundMark target = boat.getCurrentLeg().getEndCompoundMark();
+                Bearing headingToMark = GPSCoordinate.calculateBearing(boat.getPosition(), target.getAverageGPSCoordinate());
 
+                nextMarkArrow.setX(view3D.getPivot().getX());
+                nextMarkArrow.setY(view3D.getPivot().getY());
+                nextMarkArrow.setZ(view3D.getPivot().getZ() + 15);
+                nextMarkArrow.setHeading(headingToMark.degrees());
+            }
+        };
+        arrowToNextMark.start();
+        /*
         try {
             VisualiserBoat boat = visualiserRace.getVisualiserRaceState().getBoat(subject3D.getSourceID());
             this.pointToMark = (o, prev, curr) -> {
@@ -386,18 +420,19 @@ public class RaceController extends Controller {
             boat.positionProperty().addListener(pointToMark);
         } catch (BoatNotFoundException e) {
             e.printStackTrace();
-        }
+        }*/
     }
 
     private void removeThirdPersonAnnotations(Subject3D subject3D) {
         viewSubjects.remove(nextMarkArrow);
-
+        arrowToNextMark.stop();
+/*
         try {
             VisualiserBoat boat = visualiserRace.getVisualiserRaceState().getBoat(subject3D.getSourceID());
             boat.positionProperty().removeListener(pointToMark);
         } catch (BoatNotFoundException e) {
             e.printStackTrace();
-        }
+        }*/
     }
 
     /**