Documented command classes

#story[1196]

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

@@ -8,13 +8,18 @@ import shared.model.GPSCoordinate;
 import java.util.Observable;
 
 /**
- * Created by cbt24 on 7/09/17.
+ * Command class for collisions
  */
 public class CollisionCommand extends ObserverCommand {
     private GPSCoordinate startingPosition;
     private Azimuth azimuth;
     private double distance;
 
+    /**
+     * Constructor for class
+     * @param race race context
+     * @param boat boat controlled by command
+     */
     public CollisionCommand(MockRace race, MockBoat boat) {
         super(race, boat);
     }

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

@@ -7,11 +7,17 @@ import shared.model.Bearing;
 import java.util.Observable;
 
 /**
- * Created by connortaylorbrown on 4/08/17.
+ * Command class for upwind and downwind controls
  */
 public class WindCommand extends ObserverCommand {
     private int direction;
 
+    /**
+     * Constructor for class
+     * @param race race context
+     * @param boat boat controlled by command
+     * @param upwind if true, downwind if false
+     */
     public WindCommand(MockRace race, MockBoat boat, boolean upwind) {
         super(race, boat);
         this.direction = upwind? -1 : 1;