Boat now changes color when it is bumped for a time

ClientYacht: Added ColorChangeListener from GameView3D to re paint the boat when the color attribute is changed

#story[1293]

src/main/java/seng302/visualiser/GameClient.java

@@ -10,6 +10,8 @@ import java.util.Date;
 import java.util.List;
 import java.util.Map;
 import java.util.TimeZone;
+import java.util.Timer;
+import java.util.TimerTask;
 import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
@@ -19,6 +21,7 @@ import javafx.scene.control.Alert.AlertType;
 import javafx.scene.input.KeyCode;
 import javafx.scene.input.KeyEvent;
 import javafx.scene.layout.Pane;
+import javafx.scene.paint.Color;
 import javafx.util.Pair;
 import seng302.gameServer.GameStages;
 import seng302.gameServer.GameState;
@@ -413,12 +416,12 @@ public class GameClient {
         ClientYacht thisYacht = allBoatsMap.get(yachtEventData.getSubjectId().intValue());
 
         if (yachtEventData.getEventId() == YachtEventType.COLLISION.getCode()) {
-            showCollisionAlert(yachtEventData);
+            showCollisionAlert(thisYacht);
         } else if (yachtEventData.getEventId() == YachtEventType.POWER_DOWN.getCode()) {
             thisYacht.powerDown();
             Sounds.playTokenPickupSound();  // TODO: 23/09/17 This should be power down sound
         } else if (yachtEventData.getEventId() == YachtEventType.BUMPER_CRASH.getCode()) {
-            // TODO: 23/09/17 notify the client that the yacht has been disabled
+            showDisableAlert(thisYacht);
         } else {
             TokenType tokenType = null;
             if (yachtEventData.getEventId() == YachtEventType.TOKEN_VELOCITY.getCode()) {
@@ -438,16 +441,31 @@ public class GameClient {
         }
     }
 
+
+    /**
+     * Turns a disabled boat black until the bumper affect wears off
+     *
+     * @param yacht The yacht to show as disabled
+     */
+    private void showDisableAlert(ClientYacht yacht) {
+        Color originalColor = yacht.getColour();
+        yacht.setColour(Color.BLACK);
+
+        Timer disableTimer = new Timer("Disable Timer");
+        disableTimer.schedule(new TimerTask() {
+            @Override
+            public void run() {
+                yacht.setColour(originalColor);
+            }
+        }, GameState.BUMPER_DISABLE_TIME);
+    }
+
     /**
      * Tells race view to show a collision animation.
      */
-    private void showCollisionAlert(YachtEventData yachtEventData) {
+    private void showCollisionAlert(ClientYacht yacht) {
         Sounds.playCrashSound();
-        raceState.storeCollision(
-            allBoatsMap.get(
-                yachtEventData.getSubjectId().intValue()
-            )
-        );
+        raceState.storeCollision(yacht);
     }
 
     // TODO: 11/09/17 wmu16 - Add in functionality to viually indicate a pickup to a user

src/main/java/seng302/visualiser/GameView3D.java

@@ -467,11 +467,8 @@ public class GameView3D {
             wakesGroup.getChildren().add(newBoat.getWake());
             wakes.add(newBoat.getWake());
             boatObjectGroup.getChildren().add(newBoat);
-            clientYacht.addLocationListener((boat, lat, lon, heading, sailIn, velocity) -> {
-                BoatObject bo = boatObjects.get(boat);
-                Point2D p2d = findScaledXY(lat, lon);
-                bo.moveTo(p2d.getX(), p2d.getY(), heading, velocity, sailIn, windDir);
-            });
+            clientYacht.addLocationListener(this::updateBoatLocation);
+            clientYacht.addColorChangeListener(this::updateBoatColor);
         }
         Platform.runLater(() -> {
             gameObjects.getChildren().addAll(wakes);
@@ -483,6 +480,23 @@ public class GameView3D {
         return view;
     }
 
+    /**
+     * Updates the boatObjects color with that of the clientYachts object. Used in notification from
+     * a listener on this attribute in clientYacht to re paint the boat mesh
+     *
+     * @param clientYacht The yacht to update the colour for
+     */
+    private void updateBoatColor(ClientYacht clientYacht) {
+        boatObjects.get(clientYacht).setFill(clientYacht.getColour());
+    }
+
+    private void updateBoatLocation(ClientYacht boat, Double lat, Double lon, Double heading,
+        Boolean sailIn, Double velocity) {
+        BoatObject bo = boatObjects.get(boat);
+        Point2D p2d = findScaledXY(lat, lon);
+        bo.moveTo(p2d.getX(), p2d.getY(), heading, velocity, sailIn, windDir);
+    }
+
     /**
      * Adds a border to the GameView and rescales to the size of the border, does not rescale if a
      * border already exists. Assumes the border is larger than the course.