Linked the streamedRace course to the visualiser, linked the boats to the visualiser (this needs to be tests) #story[768]

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

@@ -1,44 +1,60 @@
 package seng302.Mock;
 
 import javafx.scene.paint.Color;
+import org.geotools.referencing.GeodeticCalculator;
 import seng302.GPSCoordinate;
 import seng302.Model.Boat;
 import seng302.Model.BoatInRace;
+import seng302.Model.Leg;
+import seng302.Model.Marker;
 
 /**
  * Created by Joseph on 24/04/2017.
  */
 public class StreamedBoat extends BoatInRace {
     private int sourceID;
-    private boolean complete;
+    private boolean dnf = false;
+
+    private void init() {
+        this.velocity = 0;
+        this.scaledVelocity = 0;
+        this.heading = 0;
+        this.setCurrentLeg(new Leg("None", -1));
+        this.setCurrentPosition(new GPSCoordinate(0, 0));
+    }
 
     public StreamedBoat(int sourceID, String name, Color colour, String abbrev) {
         super(name, colour, abbrev);
         this.sourceID = sourceID;
-        this.complete = true;
+        this.init();
     }
 
     public StreamedBoat(int sourceID) {
         super("None", Color.BLACK, "None");
         this.sourceID = sourceID;
-        this.complete = false;
-    }
-
-
-    /**
-     * Overridden to ignore this function
-     * @deprecated
-     * @return 0
-     */
-    public double getScaledVelocity() {
-        return 0;
+        this.init();
     }
 
     /**
-     * Overridden to ignore this function
-     * @deprecated
-     * @param velocity of boat
+     * Calculates the azimuth of the travel via heading of the boat
+     *
+     * @return the direction that the boat is heading towards in degrees (-180 to 180).
      */
-    public void setScaledVelocity(double velocity) {
+    public double calculateAzimuth() {
+        double azimuth;
+        if (heading <= 180) {
+            azimuth = heading;
+        } else {
+            azimuth = -heading + 180;
+        }
+        return azimuth;
+    }
+
+    public boolean isDnf() {
+        return dnf;
+    }
+
+    public void setDnf(boolean dnf) {
+        this.dnf = dnf;
     }
 }