Merge remote-tracking branch 'origin/story1118_map_arrows' into 1124_Fixing_Order_And_Finish_Screen

# Conflicts:
#	src/main/java/seng302/gameServer/MainServerThread.java
#	src/main/java/seng302/visualiser/GameClient.java
#	src/main/java/seng302/visualiser/controllers/RaceViewController.java
#	src/main/resources/server_config/xml_templates/race.ftlh

src/main/java/seng302/model/RaceState.java

@@ -2,7 +2,13 @@ package seng302.model;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Observable;
 import java.util.TimeZone;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
 import seng302.model.stream.parser.RaceStartData;
 import seng302.model.stream.parser.RaceStatusData;
 
@@ -21,8 +27,10 @@ public class RaceState {
     private long expectedStartTime;
     private boolean isRaceStarted = false;
     long timeTillStart;
+    private ObservableList<ClientYacht> playerPositions;
 
     public RaceState() {
+        playerPositions = FXCollections.observableArrayList();
     }
 
     public void updateState (RaceStatusData data) {
@@ -69,4 +77,16 @@ public class RaceState {
     public boolean isRaceStarted () {
         return isRaceStarted;
     }
+
+    public void setBoats(Collection<ClientYacht> clientYachts) {
+        playerPositions.setAll(clientYachts);
+    }
+
+    public void sortPlayers() {
+        playerPositions.sort(Comparator.comparingInt(ClientYacht::getLegNumber));
+    }
+
+    public ObservableList<ClientYacht> getPlayerPositions() {
+        return FXCollections.unmodifiableObservableList(playerPositions);
+    }
 }