Merge remote-tracking branch 'origin/wake_remake' into develop

# Conflicts:
#	src/main/java/seng302/App.java

src/main/java/seng302/models/parsers/StreamParser.java

@@ -5,7 +5,6 @@ import javafx.geometry.Point3D;
 import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
-import seng302.models.Boat;
 import seng302.models.parsers.packets.BoatPositionPacket;
 import seng302.models.parsers.packets.StreamPacket;
 
@@ -38,7 +37,8 @@ public class StreamParser extends Thread{
      private static boolean raceFinished = false;
      private static boolean streamStatus = false;
      private static long timeSinceStart = -1;
-     private static List<Boat> boats = new ArrayList<>();
+     private static List<XMLParser.BoatXMLObject.Boat> boats = new ArrayList<>();
+     private static double windDirection = 0;
 
     /**
      * Used to initialise the thread name and stream parser object so a thread can be executed
@@ -194,12 +194,15 @@ public class StreamParser extends Thread{
             timeSinceStart = timeTillStart;
         }
         long windDir = bytesToLong(Arrays.copyOfRange(payload,18,20));
+        double windDirFactor = 0x4000 / 90;   //0x4000 is 90 degrees, 0x8000 is 180 degrees, etc...
+        windDirection = windDir / windDirFactor;
         long windSpeed = bytesToLong(Arrays.copyOfRange(payload,20,22));
         int noBoats = payload[22];
         int raceType = payload[23];
         ArrayList<String> boatStatuses = new ArrayList<>();
         for (int i = 0; i < noBoats; i++){
-            String boatStatus = "SourceID: " + bytesToLong(Arrays.copyOfRange(payload,24 + (i * 20),28+ (i * 20)));
+            Long boatStatusSourceID = bytesToLong(Arrays.copyOfRange(payload,24 + (i * 20),28+ (i * 20)));
+            String boatStatus = "SourceID: " + boatStatusSourceID;
             boatStatus += "\nBoat Status: " + (int)payload[28 + (i * 20)];
             boatStatus += "\nLegNumber: " + (int)payload[29 + (i * 20)];
             boatStatus += "\nPenaltiesAwarded: " + (int)payload[29 + (i * 20)];
@@ -255,6 +258,9 @@ public class StreamParser extends Thread{
         }
 
         xmlObject.constructXML(doc, messageType);
+        if (messageType == 7) {   //7 is the boat XML
+            boats = xmlObject.getBoatXML().getCompetingBoats();
+        }
     }
 
     /**
@@ -474,7 +480,7 @@ public class StreamParser extends Thread{
      *
      * @return list of boats
      */
-    public static List<Boat> getBoats() {
+    public static List<XMLParser.BoatXMLObject.Boat> getBoats() {
         return boats;
     }
 
@@ -487,5 +493,14 @@ public class StreamParser extends Thread{
     public static XMLParser getXmlObject() {
         return xmlObject;
     }
+
+    /**
+     * returns the wind direction in degrees
+     *
+     * @return a double wind direction value
+     */
+    public static double getWindDirection() {
+        return windDirection;
+    }
 }
 

src/main/java/seng302/models/parsers/XMLParser.java

@@ -6,6 +6,7 @@ import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
 import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Class to create an XML object from the XML Packet Messages.
@@ -392,6 +393,8 @@ public class XMLParser {
 
         //Boats
         ArrayList<Boat> boats;
+        //Competing boats
+        List<Boat> competingBoats = new ArrayList<>();
 
         /**
          * Constructor for a BoatXMLObject.
@@ -426,6 +429,9 @@ public class XMLParser {
                 if (currentBoat.getNodeName().equals("Boat")) {
                     Boat boat = new Boat(currentBoat);
                     this.boats.add(boat);
+                    if (boat.getBoatType().equals("Yacht")) {
+                        competingBoats.add(boat);
+                    }
                 }
                 //System.out.println(this.getBoats());
             }
@@ -441,6 +447,9 @@ public class XMLParser {
         public Double getCourseZoneSize() { return courseZoneSize; }
         public ArrayList<Double> getZoneLimits() { return zoneLimits; }
         public ArrayList<Boat> getBoats() { return boats; }
+        public List<Boat> getCompetingBoats() {
+            return competingBoats;
+        }
 
         public class Boat {