Refactor onChallengeUpdate method.

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/mineware/BawkBawkBattles.java

@@ -144,7 +144,7 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 
 	private Challenge _challenge;
 	private ArrayList<Block> _lastChallengeBlocks;
-	private long _challengeTime;
+	private long _delay;
 
 	private String _restrictCommand = "restrict";
 	private String _skipCommand = "skip";
@@ -322,23 +322,21 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 		if (!IsLive())
 			return;
 
-		if (_challenge == null)
+		if (_challenge == null) // Triggered after the first challenge ends.
+		{
+			if (!UtilTime.elapsed(_delay, 1500))
 			{
-			if (!UtilTime.elapsed(_challengeTime, 1500))
 				return;
-
-			resetDeadPlayers();
-
+			}
 			_challenge = selectChallenge();
 
+			resetDeadPlayers();
 			keepSearchingWhenNull();
-
 			resetLastChallengeMap();
 
 			_deathEffect.removeSpawnedEntities();
 
 			setupChallengeSpawnLocations();
-
 			_challenge.createMap();
 			_challenge.markSpawnLocations(); // Debug
 
@@ -351,20 +349,27 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 				challengeWithRooms.assignRooms();
 			}
 
-			_challengeTime = System.currentTimeMillis();
+			_delay = System.currentTimeMillis();
 			_settings.setWaiting(true);
 		}
-		else if (_settings.isWaiting())
+		else if (_settings.isWaiting()) // Triggered when a challenge should start.
+		{
+			if (!UtilTime.elapsed(_delay, 1000))
 			{
-			if (!UtilTime.elapsed(_challengeTime, 1000))
 				return;
-
-			if (!_settings.areMessagesBeingSent() && !_settings.areMessagesSent())
-			{
-				addEffectsToPlayers();
-				startChallengeDescriptionThread();
 			}
-			else if (_settings.areMessagesSent())
+
+			displayDescriptionAndStartChallenge();
+		}
+		else // Triggered when a challenge should end.
+		{
+			checkChallengeEnd();
+		}
+	}
+
+	private void displayDescriptionAndStartChallenge()
+	{
+		if (_settings.areMessagesSent())
 		{
 			removeEffectsFromPlayers();
 
@@ -377,8 +382,14 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 			Manager.getPluginManager().registerEvents(_challenge, Manager.getPlugin());
 			_settings.markMessagesAsSent(false);
 		}
+		else if (!_settings.areMessagesBeingSent())
+		{
+			addEffectsToPlayers();
+			startChallengeDescriptionThread();
 		}
-		else
+	}
+
+	private void checkChallengeEnd()
 	{
 		if (_challenge.canFinish())
 		{
@@ -405,7 +416,6 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 			updateChallengeTimer();
 		}
 	}
-	}
 
 	private void announceCrumbling()
 	{
@@ -418,39 +428,6 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 		}
 	}
 
-	private ArrayList<Location> getBestSpawnLocations()
-	{
-		ArrayList<Location> available = setupChallengeSpawnLocations();
-		ArrayList<Location> selected = new ArrayList<Location>();
-
-		for (int i = 0; i < available.size(); i++)
-		{
-			Location furthest = null;
-			double furthestDist = 0;
-
-			for (Location spawn : available)
-			{
-				if (selected.contains(spawn))
-					continue;
-
-				double dist = 0;
-
-				for (Location loc : selected)
-					dist += loc.distance(spawn);
-
-				if (furthest == null || furthestDist < dist)
-				{
-					furthest = spawn;
-					furthestDist = dist;
-				}
-			}
-
-			selected.add(furthest);
-		}
-
-		return selected;
-	}
-
 	private void resetDeadPlayers()
 	{
 		for (Player player : GetPlayers(false))
@@ -614,7 +591,7 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 
 	public void endCurrentChallenge()
 	{
-		_challengeTime = System.currentTimeMillis();
+		_delay = System.currentTimeMillis();
 
 		resetPlayersOnChallengeEnding();
 
@@ -1386,7 +1363,7 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 		if (event.GetState() != GameState.Live)
 			return;
 
-		_challengeTime = System.currentTimeMillis();
+		_delay = System.currentTimeMillis();
 
 		_chickenAttack = new ChickenAttack(this, _chickenAttackCenter);
 	}
@@ -1545,9 +1522,9 @@ public class BawkBawkBattles extends TeamGame implements IThrown
 		return _challenge;
 	}
 
-	public long getChallengeTime()
+	public long getCurrentDelay()
 	{
-		return _challengeTime;
+		return _delay;
 	}
 
 	@Override