VMGCommand now toggles autoVMG on and off. Linked up observer and observable so the current boat can now be controlled.

#Story[1097]

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

@@ -203,4 +203,8 @@ public class MockBoat extends Boat {
     public void setAutoVMG(boolean autoVMG) {
         this.autoVMG = autoVMG;
     }
+
+    public boolean getAutoVMG(){
+        return autoVMG;
+    }
 }

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

@@ -2,6 +2,7 @@ package mock.model.commandFactory;
 
 import mock.model.MockBoat;
 import mock.model.MockRace;
+import shared.model.Bearing;
 
 /**
  * Created by David on 2/08/2017.
@@ -28,5 +29,6 @@ public class TackGybeCommand implements Command {
         if(race.improvesVelocity(boatVMG, newVMG, boat.calculateBearingToNextMarker())){
             boat.setVMG(newVMG);
         }*/
+        this.boat.setBearing(Bearing.fromDegrees(360 - boat.getBearing().degrees()));
     }
 }

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

@@ -25,5 +25,12 @@ public class VMGCommand implements Command {
                 Bearing.fromDegrees(0d),
                 Bearing.fromDegrees(359.99999d));
         boat.setVMG(newVMG);*/
+        if (boat.getAutoVMG()){
+            boat.setAutoVMG(false);
+            System.out.println("Auto VMG off!");
+        } else {
+            boat.setAutoVMG(true);
+            System.out.println("Auto VMG on!");
+        }
     }
 }