Updated the icons to be more uniform and transparent

#story[1293]

src/main/java/seng302/gameServer/GameState.java

@@ -1,8 +1,6 @@
 package seng302.gameServer;
 
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -26,8 +24,6 @@ import seng302.gameServer.messages.MarkRoundingMessage;
 import seng302.gameServer.messages.MarkType;
 import seng302.gameServer.messages.Message;
 import seng302.gameServer.messages.RoundingBoatStatus;
-import seng302.gameServer.messages.YachtEventCodeMessage;
-import seng302.gameServer.messages.YachtEventType;
 import seng302.model.GeoPoint;
 import seng302.model.Limit;
 import seng302.model.Player;
@@ -359,8 +355,8 @@ public class GameState implements Runnable {
      */
     private void spawnNewToken() {
         tokensInPlay.clear();
-        Token token = randomSpawn.getRandomTokenLocation();
-//        token.assignType(TokenType.WIND_WALKER);
+        Token token = randomSpawn.getRandomToken();
+//        token.assignType(TokenType.RANDOM);
         logger.debug("Spawned token of type " + token.getTokenType());
         tokensInPlay.add(token);
     }

src/main/java/seng302/utilities/RandomSpawn.java

@@ -16,6 +16,7 @@ public class RandomSpawn {
     private static final Integer DEGREES_IN_CIRCLE = 360;
 
     private HashMap<GeoPoint, Double> spawnRadii;
+    private Object[] spawnCentres;
     private Random random;
 
     /**
@@ -27,6 +28,7 @@ public class RandomSpawn {
         random = new Random();
 
         spawnRadii = generateSpawnRadii(markOrder);
+        spawnCentres = spawnRadii.keySet().toArray();
     }
 
     private HashMap<GeoPoint, Double> generateSpawnRadii(List<CompoundMark> markOrder) {
@@ -48,9 +50,8 @@ public class RandomSpawn {
      * @return A random token type at a random location in a random radii of the set of possible
      * radii
      */
-    public Token getRandomTokenLocation() {
-        Object[] keys = spawnRadii.keySet().toArray();
-        GeoPoint randomSpawnCentre = (GeoPoint) keys[random.nextInt(keys.length)];
+    public Token getRandomToken() {
+        GeoPoint randomSpawnCentre = (GeoPoint) spawnCentres[random.nextInt(spawnCentres.length)];
         Double spawnRadius = spawnRadii.get(randomSpawnCentre);
         Double randomDistance = spawnRadius * random.nextDouble();
         Double randomAngle = random.nextDouble() * DEGREES_IN_CIRCLE;

src/main/resources/views/RaceView.fxml

@@ -284,7 +284,7 @@
                           GridPane.columnIndex="4" GridPane.halignment="CENTER"
                           GridPane.rowIndex="1" GridPane.valignment="CENTER">
                             <image>
-                                <Image url="@../icons/ayy_lmao.gif"/>
+                                <Image url="@../icons/slowedIcon.png"/>
                             </image>
                         </ImageView>
                     </children>