Tested and implemented scoring

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@272 72836036-5685-4462-b002-a69064685172

src/jrummikub/model/IRoundState.java

@@ -60,6 +60,15 @@ public interface IRoundState {
 	 */
 	public IPlayer getNthNextPlayer(int i);
 
+	/**
+	 * Returns the nth player
+	 * 
+	 * @param i
+	 *            player number
+	 * @return nth player
+	 */
+	public IPlayer getNthPlayer(int i);
+
 	/**
 	 * Sets the player that will make the last turn before the round ends when
 	 * the heap is empty

src/jrummikub/model/RoundState.java

@@ -70,6 +70,15 @@ public class RoundState implements IRoundState {
 		}
 		return players.get(j);
 	}
+	
+	@Override
+	public IPlayer getNthPlayer(int i) {
+		int j = i % players.size();
+		if (j < 0) {
+			j += players.size();
+		}
+		return players.get(j);
+	}
 
 	@Override
 	public IPlayer getActivePlayer() {

src/jrummikub/model/Score.java

@@ -0,0 +1,42 @@
+package jrummikub.model;
+
+import java.util.List;
+
+/**
+ * Score of a single round
+ */
+public class Score {
+	List<Boolean> winners;
+	List<Integer> points;
+
+	/**
+	 * Create a new round score
+	 * 
+	 * @param winners
+	 *            set for each player among the winners
+	 * @param points
+	 *            points of each player
+	 */
+	public Score(List<Boolean> winners, List<Integer> points) {
+		this.winners = winners;
+		this.points = points;
+	}
+
+	/**
+	 * Get the winner list
+	 * 
+	 * @return set for each player among the winners
+	 */
+	public List<Boolean> getWinners() {
+		return winners;
+	}
+
+	/**
+	 * Get the point list
+	 * 
+	 * @return points of each player
+	 */
+	public List<Integer> getPoints() {
+		return points;
+	}
+}