fixed race clock countdown/count up #story[1109]

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

@@ -17,7 +17,7 @@ public class RaceState {
 
     private double windSpeed;
     private double windDirection;
-    private long raceTime;
+    private long serverSystemTime;
     private long expectedStartTime;
     private boolean isRaceStarted = false;
     long timeTillStart;
@@ -28,7 +28,7 @@ public class RaceState {
     public void updateState (RaceStatusData data) {
         this.windSpeed = data.getWindSpeed();
         this.windDirection = data.getWindDirection();
-        this.raceTime = data.getCurrentTime();
+        this.serverSystemTime = data.getCurrentTime();
         this.expectedStartTime = data.getExpectedStartTime();
         this.isRaceStarted = data.isRaceStarted();
     }
@@ -42,15 +42,16 @@ public class RaceState {
     }
 
     public String getRaceTimeStr () {
-        return DATE_TIME_FORMAT.format(raceTime);
+        long raceTime = serverSystemTime - expectedStartTime;
+        if (raceTime < 0) {
+            return "-" + DATE_TIME_FORMAT.format(-1 * (raceTime - 1000));
+        } else {
+            return DATE_TIME_FORMAT.format(serverSystemTime - expectedStartTime);
+        }
     }
 
     public long getTimeTillStart () {
-        return (expectedStartTime - raceTime) / 1000;
-    }
-
-    public String getTimeTillStartStr () {
-        return DATE_TIME_FORMAT.format(getTimeTillStart() * 1000);
+        return (expectedStartTime - serverSystemTime);
     }
 
     public double getWindSpeed() {
@@ -62,11 +63,7 @@ public class RaceState {
     }
 
     public long getRaceTime() {
-        return raceTime;
-    }
-
-    public long getExpectedStartTime() {
-        return expectedStartTime;
+        return serverSystemTime;
     }
 
     public boolean isRaceStarted () {

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

@@ -158,7 +158,7 @@ public class GameClient {
                 case RACE_STATUS:
                     processRaceStatusUpdate(StreamParser.extractRaceStatus(packet));
 
-                    if (raceState.getTimeTillStart() <= 5){
+                    if (raceState.getTimeTillStart() <= 5000) {
                         startRaceIfAllDataReceived();
                     }
 

src/main/java/seng302/visualiser/controllers/LobbyController.java

@@ -214,9 +214,8 @@ public class LobbyController {
     }
 
     public void updateRaceState(RaceState raceState){
-        System.out.println(raceState.getTimeTillStart());
         this.raceState = raceState;
-        timeUntilStart.setText(raceState.getTimeTillStartStr());
+        timeUntilStart.setText(raceState.getRaceTimeStr());
     }
 
     public void disableReadyButton () {

src/main/java/seng302/visualiser/controllers/RaceViewController.java

@@ -359,12 +359,12 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
      * Updates the clock for the race
      */
     private void updateRaceTime() {
-        if (!raceState.isRaceStarted()) {
-            timerLabel.setFill(Color.RED);
-            timerLabel.setText("Race Finished!");
-        } else {
+//        if (!raceState.isRaceStarted()) {
+//            timerLabel.setFill(Color.RED);
+//            timerLabel.setText("Race Finished!");
+//        } else {
         timerLabel.setText(raceState.getRaceTimeStr());
-        }
+//        }
     }
 
     /**