updated example AI repo for Ludii 0.3.0

README.md

@@ -142,6 +142,7 @@ Alternatively, the following email address may be used: `ludii(dot)games(at)gmai
 
 ## Changelog
 
+- 6 September, 2019: Updated repository for compatibility with new version 0.3.0 of Ludii.
 - 13 August, 2019: Initial release.
 
 ## Acknowledgements

src/experiments/RunCustomMatch.java

@@ -62,7 +62,7 @@ public static void main(final String[] args)
 		game.create(0);
 
 		final Trial trial = new Trial(game);
-		final Context context = new Context(game, trial, null, null);
+		final Context context = new Context(game, trial);
 		final List<AI> ais = new ArrayList<AI>();
 		ais.add(null);
 		ais.add(new RandomAI());

src/experiments/Tutorial.java

@@ -54,7 +54,7 @@ public static void main(final String[] args)
 
 		// to be able to play the game, we need to instantiate "Trial" and "Context" objects
 		Trial trial = new Trial(game);
-		Context context = new Context(game, trial, null, null);
+		Context context = new Context(game, trial);
 
 		// let's start a game (setting up the initial game state)
 		game.start(context);
@@ -198,7 +198,7 @@ public static void main(final String[] args)
 			game.create(0);
 
 			trial = new Trial(game);
-			context = new Context(game, trial, null, null);
+			context = new Context(game, trial);
 			game.start(context);
 
 			System.out.println("We're playing " + game.name() + "!");

src/mcts/ExampleDUCT.java

@@ -15,7 +15,6 @@
 import util.Trial;
 import util.action.Action;
 import util.action.ActionPass;
-import util.state.StateType;
 import utils.AIUtils;
 
 /**
@@ -270,14 +269,12 @@ public void initAI(final Game game, final int playerID)
 	@Override
 	public boolean supportsGame(final Game game)
 	{
-		final int stateFlags = game.stateFlags();
-
 		// Don't allow stochastic games
-		if ((stateFlags & StateType.Stochastic) != 0)
+		if (game.isStochasticGame())
 			return false;
 
 		// Don't allow games which are NOT simultaneous-move games
-		if ((stateFlags & StateType.Simultaneous) == 0)
+		if (game.isAlternatingMoveGame())
 			return false;
 
 		// Don't allow real-time games

src/mcts/ExampleUCT.java

@@ -11,7 +11,6 @@
 import util.Move;
 import util.Trial;
 import util.action.ActionPass;
-import util.state.StateType;
 import utils.AIUtils;
 
 /**
@@ -243,12 +242,10 @@ public void initAI(final Game game, final int playerID)
 	@Override
 	public boolean supportsGame(final Game game)
 	{
-		final int stateFlags = game.stateFlags();
-
-		if ((stateFlags & StateType.Stochastic) != 0)
+		if (game.isStochasticGame())
 			return false;
 
-		if ((stateFlags & StateType.Simultaneous) != 0)
+		if (!game.isAlternatingMoveGame())
 			return false;
 
 		return true;