Made changes to TackGybeCommand and VMGCommand classes to fit pattern layout.

#Story[1097]

racevisionGame/src/main/java/mock/model/MockRace.java

@@ -261,7 +261,6 @@ public class MockRace extends Race {
 
                 //For each boat, we update its position, and generate a BoatLocationMessage.
                 for (MockBoat boat : boats) {
-
                     //If it is still racing, update its position.
                     if (boat.getStatus() == BoatStatusEnum.RACING) {
 
@@ -417,6 +416,7 @@ public class MockRace extends Race {
      */
     public boolean improvesVelocity(VMG currentVMG, VMG potentialVMG, Bearing bearingToDestination) {
 
+
         //Calculates the angle between the boat and its destination.
         Angle angleBetweenDestAndHeading = Angle.fromDegrees(currentVMG.getBearing().degrees() - bearingToDestination.degrees());
 
@@ -478,7 +478,7 @@ public class MockRace extends Race {
             boat.moveForwards(distanceTravelledMeters);
 
 
-            long tackPeriod = 15000;
+            long tackPeriod = 1000;
 
             if (boat.getTimeSinceTackChange() > tackPeriod) {
                 //Calculate the new VMG.

racevisionGame/src/main/java/mock/model/commandFactory/CommandFactory.java

@@ -5,5 +5,5 @@ import mock.model.MockRace;
 
 public interface CommandFactory {
 
-    void runCommand(MockBoat boat, MockRace race);
+    void execute();
 }

racevisionGame/src/main/java/mock/model/commandFactory/TackGybeCommand.java

@@ -11,8 +11,15 @@ import shared.model.Bearing;
 public class TackGybeCommand implements CommandFactory {
 
     //The refactoring of MockRace will require changes to be made
+
+    private MockBoat boat;
+
+    public TackGybeCommand(final MockBoat boat){
+        this.boat = boat;
+    }
+
     @Override
-    public void runCommand(MockBoat boat, MockRace race) {
+    public void execute() {
         /*VMG newVMG = boat.getPolars().calculateVMG(
                 race.getWindDirection(),
                 race.getWindSpeed(),
@@ -23,5 +30,7 @@ public class TackGybeCommand implements CommandFactory {
         if(race.improvesVelocity(boatVMG, newVMG, boat.calculateBearingToNextMarker())){
             boat.setVMG(newVMG);
         }*/
+        Bearing newBearing = Bearing.fromDegrees(360d - boat.getBearing().degrees());
+        boat.setBearing(newBearing);
     }
 }

racevisionGame/src/main/java/mock/model/commandFactory/VMGCommand.java

@@ -10,15 +10,16 @@ import shared.model.Bearing;
  */
 public class VMGCommand implements CommandFactory {
 
+    private MockBoat boat;
+
+    public VMGCommand(final MockBoat boat){
+        this.boat = boat;
+    }
+
+
     //The refactoring of MockRace will require changes to be made
     @Override
-    public void runCommand(MockBoat boat, MockRace race) {
-        /*VMG newVMG = boat.getPolars().calculateVMG(
-                race.getWindDirection(),
-                race.getWindSpeed(),
-                boat.calculateBearingToNextMarker(),
-                Bearing.fromDegrees(0d),
-                Bearing.fromDegrees(359.99999d));
-        boat.setVMG(newVMG);*/
+    public void execute() {
+        //MOCKBOAT SHOULD HAVE PARAMETER TO TOGGLE AUTO-VMG ON AND OFF
     }
 }