5 files changed, 54 insertions, 21 deletions

diff --git a/src/jrummikub/control/GameControl.java b/src/jrummikub/control/RoundControl.java
index 3b9d4bb..ae834b9 100644
--- a/src/jrummikub/control/GameControl.java
+++ b/src/jrummikub/control/RoundControl.java
@@ -3,15 +3,23 @@ package jrummikub.control;
 import jrummikub.model.GameState;
 import jrummikub.view.IView;
 
-public class GameControl {
+public class RoundControl {
 	private GameState gameState;
 	private IView view;
 
-	public GameControl(GameState gameState, IView view) {
+	public RoundControl(GameState gameState, IView view) {
 		this.gameState = gameState;
 		this.view = view;
 	}
 
+	public void startRound() {
+
+	}
+
+	void deal() {
+
+	}
+
 	private void endOfTurn() {
 
 	}
diff --git a/src/jrummikub/model/GameState.java b/src/jrummikub/model/GameState.java
index 23e51b4..84e206f 100644
--- a/src/jrummikub/model/GameState.java
+++ b/src/jrummikub/model/GameState.java
@@ -6,9 +6,9 @@ import java.util.List;
 
 /** Class managing the overall and momentary GameState */
 public class GameState {
-	ITable table;
-	List<Player> players;
-	int activePlayer;
+	private ITable table;
+	private List<Player> players;
+	private int activePlayer;
 	private StoneHeap gameHeap;
 
 	public GameState() {
@@ -19,18 +19,27 @@ public class GameState {
 		players.add(new Player(Color.green));
 		players.add(new Player(Color.black));
 		activePlayer = 0;
+
 	}
 
 	public ITable getTable() {
 		return table;
 	}
 
+	public int getPlayerCount() {
+		return players.size();
+	}
+
+	public Player getPlayer(int i) {
+		return players.get(i);
+	}
+
 	/** Changes the activePlayer to the next {@link Player} in the list */
 	public void nextPlayer() {
-		activePlayer = (activePlayer + 1) % 4;
+		activePlayer = (activePlayer + 1) % players.size();
 	}
 
-	public Player activePlayer() {
+	public Player getActivePlayer() {
 		return players.get(activePlayer);
 	}
 
diff --git a/src/jrummikub/model/IStoneTray.java b/src/jrummikub/model/IStoneTray.java
index a9afed3..b40066a 100644
--- a/src/jrummikub/model/IStoneTray.java
+++ b/src/jrummikub/model/IStoneTray.java
@@ -37,4 +37,6 @@ public interface IStoneTray<E extends Sizeable> extends
 

 	public IStoneTray<E> clone();

 

+	public int getSize();

+

 }
\ No newline at end of file
diff --git a/src/jrummikub/model/StoneHeap.java b/src/jrummikub/model/StoneHeap.java
index e74844e..42cb01e 100644
--- a/src/jrummikub/model/StoneHeap.java
+++ b/src/jrummikub/model/StoneHeap.java
@@ -52,4 +52,8 @@ public class StoneHeap {
 		}
 		return drawnStones;
 	}
+
+	public int getSize() {
+		return heap.size();
+	}
 }
diff --git a/src/jrummikub/model/StoneTray.java b/src/jrummikub/model/StoneTray.java
index 080786b..d88d60c 100644
--- a/src/jrummikub/model/StoneTray.java
+++ b/src/jrummikub/model/StoneTray.java
@@ -11,7 +11,7 @@ import jrummikub.util.Pair;
  * or {@link StoneSet}s.
  * 
  * @param <E>
- *          Type of positioned objects (must implement Sizeable)
+ *            Type of positioned objects (must implement Sizeable)
  */
 public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 	protected HashMap<E, Position> objects = new HashMap<E, Position>();
@@ -39,10 +39,12 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 			if (position.getY() < currentPosition.getY()) {
 				continue;
 			}
-			if (position.getX() > currentPosition.getX() + currentObject.getWidth()) {
+			if (position.getX() > currentPosition.getX()
+					+ currentObject.getWidth()) {
 				continue;
 			}
-			if (position.getY() > currentPosition.getY() + currentObject.getHeight()) {
+			if (position.getY() > currentPosition.getY()
+					+ currentObject.getHeight()) {
 				continue;
 			}
 			// Position is inside the current object
@@ -70,7 +72,8 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 				.entrySet()) {
 			Position currentPosition = i.getValue();
 			E currentObject = i.getKey();
-			if (!objectsOverlap(object, position, currentObject, currentPosition)) {
+			if (!objectsOverlap(object, position, currentObject,
+					currentPosition)) {
 				continue;
 			}
 			// Object would be placed inside the current object
@@ -81,16 +84,16 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 			// Move object to avoid overlap
 			switch (direction) {
 			case TOP:
-				newPosition = new Position(currentPosition.getX(), position.getY()
-						- currentObject.getHeight());
+				newPosition = new Position(currentPosition.getX(),
+						position.getY() - currentObject.getHeight());
 				break;
 			case BOTTOM:
-				newPosition = new Position(currentPosition.getX(), position.getY()
-						+ object.getHeight());
+				newPosition = new Position(currentPosition.getX(),
+						position.getY() + object.getHeight());
 				break;
 			case LEFT:
-				newPosition = new Position(position.getX() - currentObject.getWidth(),
-						currentPosition.getY());
+				newPosition = new Position(position.getX()
+						- currentObject.getWidth(), currentPosition.getY());
 				break;
 			case RIGHT:
 				newPosition = new Position(position.getX() + object.getWidth(),
@@ -153,13 +156,15 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 		float blockingRight = blocking.getValue().getX()
 				+ blocking.getKey().getWidth();
 		float overlapRight = Math.min(objectRight, blockingRight);
-		float overlapLeft = Math.max(position.getX(), blocking.getValue().getX());
+		float overlapLeft = Math.max(position.getX(), blocking.getValue()
+				.getX());
 		float overlapX = overlapRight - overlapLeft;
 		float objectBottom = position.getY() + object.getHeight();
 		float blockingBottom = blocking.getValue().getY()
 				+ blocking.getKey().getHeight();
 		float overlapBottom = Math.min(objectBottom, blockingBottom);
-		float overlapTop = Math.max(position.getY(), blocking.getValue().getY());
+		float overlapTop = Math
+				.max(position.getY(), blocking.getValue().getY());
 		float overlapY = overlapBottom - overlapTop;
 		// vertical or horizontal Shift
 		// TODO magic factor
@@ -178,8 +183,8 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 
 	@Override
 	public Iterator<Pair<E, Position>> iterator() {
-		final Iterator<Map.Entry<E, Position>> entryIterator = objects.entrySet()
-				.iterator();
+		final Iterator<Map.Entry<E, Position>> entryIterator = objects
+				.entrySet().iterator();
 		return new Iterator<Pair<E, Position>>() {
 			Iterator<Map.Entry<E, Position>> iterator = entryIterator;
 
@@ -225,4 +230,9 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 		return copy;
 	}
 
+	@Override
+	public int getSize() {
+		return objects.size();
+	}
+
 }