3D arrow added for zoomed view. Shows relative direction to mark. #story[1299]

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

@@ -2,16 +2,25 @@ package visualiser.Controllers;
 
 import com.interactivemesh.jfx.importer.stl.StlMeshImporter;
 import javafx.animation.AnimationTimer;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
+import javafx.geometry.Point3D;
+import javafx.scene.AmbientLight;
+import javafx.scene.control.Label;
 import javafx.scene.layout.Pane;
 import javafx.scene.layout.StackPane;
 import javafx.scene.paint.Color;
 import javafx.scene.paint.PhongMaterial;
 import javafx.scene.shape.Cylinder;
 import javafx.scene.shape.MeshView;
+import javafx.scene.shape.Shape3D;
+import javafx.scene.transform.Rotate;
 import shared.model.Bearing;
 import shared.model.CompoundMark;
 import shared.model.GPSCoordinate;
+import visualiser.layout.Subject3D;
+import visualiser.layout.View3D;
 import visualiser.model.VisualiserBoat;
 
 import java.net.URL;
@@ -20,13 +29,16 @@ import java.util.Observer;
 
 public class NextMarkController {
     private @FXML StackPane arrowStackPane2d;
+    private @FXML StackPane arrowStackPane3d;
     private @FXML Pane pane2d;
     private @FXML Pane pane3d;
+    private @FXML Label nextMarkLabel;
 
     private VisualiserBoat boat;
 
     public void initialiseArrowView(VisualiserBoat boat) {
         this.boat = boat;
+        this.nextMarkLabel.setVisible(false);
         pane2d.setVisible(true);
         pane3d.setVisible(false);
         initialise2dArrowView();
@@ -46,13 +58,36 @@ public class NextMarkController {
     }
 
     private void initialise3dArrowView() {
+        ObservableList<Subject3D> viewSubjects = FXCollections.observableArrayList();
         URL asset = this.getClass().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);
+        PhongMaterial arrowMat = new PhongMaterial(Color.GREEN);
         arrow.setMaterial(arrowMat);
+
+        AmbientLight ambientLight = new AmbientLight(Color.web("#777777"));
+        ambientLight.setLightOn(true);
+
+        arrow.setScaleX(50);
+        arrow.setScaleY(50);
+        arrow.setScaleZ(300);
+        arrow.setRotationAxis(new Point3D(1,0,0));
+
+        arrowStackPane3d.getChildren().add(arrow);
+        arrowStackPane3d.getChildren().add(ambientLight);
+
+        AnimationTimer arrow3d = new AnimationTimer() {
+            @Override
+            public void handle(long now) {
+                arrow.getTransforms().clear();
+                double zRotation = calculateZRotate();
+                arrow.setRotate(calculateXRotate(zRotation));
+                arrow.getTransforms().add(new Rotate(zRotation, new Point3D(0, 0, 1)));
+            }
+        };
+        arrow3d.start();
     }
 
     public void show2d() {
@@ -64,4 +99,24 @@ public class NextMarkController {
         pane2d.setVisible(false);
         pane3d.setVisible(true);
     }
+
+    private double calculateZRotate() {
+        CompoundMark target = boat.getCurrentLeg().getEndCompoundMark();
+        Bearing headingToMark = GPSCoordinate.calculateBearing(boat.getPosition(), target.getAverageGPSCoordinate());
+        return -headingToMark.degrees() + boat.getBearing().degrees();
+    }
+
+    private double calculateXRotate(double zRotation) {
+        if (zRotation > 360) {
+            zRotation -=360;
+        } else if (zRotation < 0) {
+            zRotation += 360;
+        }
+
+        if (zRotation > 180) {
+            zRotation = 360 - zRotation;
+        }
+
+        return 90 - 20 * Math.cos(Math.toRadians(zRotation));
+    }
 }

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

@@ -229,7 +229,6 @@ public class RaceViewController extends Controller {
 
         try {
             nextMarkController.initialiseArrowView(race.getVisualiserRaceState().getBoat(race.getVisualiserRaceState().getPlayerBoatID()));
-            System.out.println("hi");
         } catch (BoatNotFoundException e) {
             e.printStackTrace();
         }