Cherrypicked changes allowing vis to display est time from bugged branch to current master.

#story[875]

visualiser/src/main/java/seng302/Controllers/StartController.java

@@ -98,7 +98,6 @@ public class StartController extends Controller implements Observer {
                 raceStat = visualiserInput.getRaceStatus().getRaceStatus();
                 raceStatusLabel.setText("Race Status: " + visualiserInput.getRaceStatus().getRaceStatus());
                 if (raceStat==2 || raceStat == 3) {
-                    System.out.println("countdown finished!");//TEMP DEBUG REMOVE
                     stop();
 
                     startWrapper.setVisible(false);

visualiser/src/main/java/seng302/Mock/StreamedRace.java

@@ -114,16 +114,17 @@ public class StreamedRace implements Runnable {
      * Updates the boat's gps coordinates
      *
      * @param boat to be updated
-     * @param millisecondsElapsed time since last update
      */
-    private void updatePosition(Boat boat, int millisecondsElapsed) {
+    private void updatePosition(Boat boat) {
         int sourceID = boat.getSourceID();
         BoatLocation boatLocation = visualiserInput.getBoatLocationMessage(sourceID);
+        BoatStatus boatStatus = visualiserInput.getBoatStatusMessage(sourceID);
         if(boatLocation != null) {
             double lat = boatLocation.getLatitudeDouble();
             double lon = boatLocation.getLongitudeDouble();
             boat.setCurrentPosition(new GPSCoordinate(lat, lon));
             boat.setHeading(boatLocation.getHeadingDegrees());
+            boat.setEstTime(convertEstTime(boatStatus.getEstTimeAtNextMark(), boatLocation.getTime()));
             double MMPS_TO_KN = 0.001944;
             boat.setVelocity(boatLocation.getBoatSOG() * MMPS_TO_KN);
         }
@@ -200,17 +201,18 @@ public class StreamedRace implements Runnable {
 
                     for (Boat boat : startingBoats) {
                         if (boat != null && !boat.isFinished()) {
-                        updatePosition(boat, Math.round(1000 / lastFPS) > 20 ? 15 : Math.round(1000 / lastFPS));
+                            updatePosition(boat);
                             checkPosition(boat, totalTimeElapsed);
                         }
+
                     }
                     for (Marker mark: boatMarkers){
                         if (mark != null){
                             updateMarker(mark);
                         }
                     }
-                //System.out.println(boatsFinished + ":" + startingBoats.size());
-                if (visualiserInput.getRaceStatus().isFinished()){
+
+                if (visualiserInput.getRaceStatus().isFinished()) {
                     controller.finishRace(startingBoats);
                     stop();
                 }
@@ -258,4 +260,18 @@ public class StreamedRace implements Runnable {
         return startingBoats;
     }
 
+    /**
+     * Takes an estimated time an event will occur, and converts it to the number of seconds before the event will occur.
+     *
+     * @param estTimeMillis
+     * @return int difference between time the race started and the estimated time
+     */
+    private int convertEstTime(long estTimeMillis, long currentTime) {
+
+        long estElapsedMillis = estTimeMillis - currentTime;
+        int estElapsedSecs = Math.round(estElapsedMillis/1000);
+        return estElapsedSecs;
+
+    }
+
 }

visualiser/src/main/java/seng302/Model/Boat.java

@@ -29,6 +29,7 @@ public class Boat {
     private boolean started = false;
     private boolean dnf = false;
     private int sourceID;
+    private int estTime;
     private final Queue<TrackPoint> track = new ConcurrentLinkedQueue<>();
     private long nextValidTime = 0;
 
@@ -248,4 +249,21 @@ public class Boat {
     public void setTimeSinceLastMark(ZonedDateTime timeSinceLastMark) {
         this.timeSinceLastMark = timeSinceLastMark;
     }
+
+    public void setEstTime(int estTime) { this.estTime = estTime; }
+
+    public String getFormattedEstTime() {
+        if (estTime < 0) {
+            return " -";
+        }
+        if (estTime <= 60) {
+            return " " + estTime + "s";
+        } else {
+            int seconds = estTime % 60;
+            int minutes = (estTime - seconds) / 60;
+            return String.format(" %dm %ds", minutes, seconds);
+        }
+
+
+    }
 }

visualiser/src/main/java/seng302/Model/ResizableRaceCanvas.java

@@ -31,6 +31,7 @@ public class ResizableRaceCanvas extends ResizableCanvas {
     private boolean annoAbbrev = true;
     private boolean annoSpeed = true;
     private boolean annoPath = true;
+    private boolean annoEstTime = true;
     private boolean annoTimeSinceLastMark = true;
     private List<Color> colours;
     private final List<Marker> markers;
@@ -177,7 +178,7 @@ public class ResizableRaceCanvas extends ResizableCanvas {
      * @param coordinate coordinate the text appears
      * @param timeSinceLastMark time since the last mark was passed
      */
-    private void displayText(String name, String abbrev, double speed, GraphCoordinate coordinate, ZonedDateTime timeSinceLastMark) {
+    private void displayText(String name, String abbrev, double speed, GraphCoordinate coordinate, String estTime, ZonedDateTime timeSinceLastMark) {
         String text = "";
         //Check name toggle value
         if (annoName){
@@ -191,10 +192,13 @@ public class ResizableRaceCanvas extends ResizableCanvas {
         if (annoSpeed){
             text += String.format("%.2fkn ", speed);
         }
+        if (annoEstTime) {
+            text += estTime;
+        }
         //Check time since last mark toggle value
         if(annoTimeSinceLastMark){
             Duration timeSince = Duration.between(timeSinceLastMark, raceClock.getTime());
-            text += String.format("%d",  timeSince.getSeconds());
+            text += String.format(" %ds ",  timeSince.getSeconds());
         }
         //String text = String.format("%s, %2$.2fkn", name, speed);
         long xCoord = coordinate.getX() + 20;
@@ -277,6 +281,10 @@ public class ResizableRaceCanvas extends ResizableCanvas {
         annoPath = !annoPath;
     }
 
+    public void toggleEstTime() {
+        annoEstTime = !annoEstTime;
+    }
+
     /**
      * Toggle boat time display in annotation
      */
@@ -320,7 +328,7 @@ public class ResizableRaceCanvas extends ResizableCanvas {
                 if (Duration.between(boat.getTimeSinceLastMark(), raceClock.getTime()).getSeconds() < 0) {
                     boat.setTimeSinceLastMark(raceClock.getTime());
                 }
-                displayText(boat.toString(), boat.getAbbrev(), boat.getVelocity(), this.map.convertGPS(boat.getCurrentPosition()), boat.getTimeSinceLastMark());
+                displayText(boat.toString(), boat.getAbbrev(), boat.getVelocity(), this.map.convertGPS(boat.getCurrentPosition()),  boat.getFormattedEstTime(), boat.getTimeSinceLastMark());
                 //TODO this needs to be fixed.
                 drawTrack(boat, boatColours.get(sourceID));
             }

visualiser/src/main/java/seng302/VisualiserInput.java

@@ -88,6 +88,10 @@ public class VisualiserInput implements Runnable {
         return boatLocationMap.get(sourceID);
     }
 
+    public BoatStatus getBoatStatusMessage(int sourceID) {
+        return boatStatusMap.get(sourceID);
+    }
+
     /**
      * Calculates the time since last heartbeat, in milliseconds.
      * @return Time since last heartbeat, in milliseconds..