Select a random player for the first round

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@263 72836036-5685-4462-b002-a69064685172

3 files changed, 44 insertions, 3 deletions

diff --git a/src/jrummikub/model/GameState.java b/src/jrummikub/model/GameState.java
new file mode 100644
index 0000000..4bb55bc
--- /dev/null
+++ b/src/jrummikub/model/GameState.java
@@ -0,0 +1,24 @@
+package jrummikub.model;
+
+/**
+ * Class that stores information for a game of multiple rounds
+ */
+public class GameState {
+	private int firstRoundFirstPlayer;
+
+	/**
+	 * Gets the number of the first player of the first round
+	 * @return the number of the first player of the first round
+	 */
+	public int getFirstRoundFirstPlayer() {
+		return firstRoundFirstPlayer;
+	}
+
+	/**
+	 * Sets the number of the first player of the first round
+	 * @param firstRoundFirstPlayer the number of the first player of the first round
+	 */
+	public void setFirstRoundFirstPlayer(int firstRoundFirstPlayer) {
+		this.firstRoundFirstPlayer = firstRoundFirstPlayer;
+	}
+}
diff --git a/src/jrummikub/model/IRoundState.java b/src/jrummikub/model/IRoundState.java
index dea225b..4dbcd9a 100644
--- a/src/jrummikub/model/IRoundState.java
+++ b/src/jrummikub/model/IRoundState.java
@@ -64,8 +64,7 @@ public interface IRoundState {
 	 * Sets the player that will make the last turn before the round ends when
 	 * the heap is empty
 	 * 
-	 * @param lastPlayer
-	 *            the last player
+	 * @return the last player
 	 */
 	public abstract IPlayer getLastPlayer();
 
@@ -73,8 +72,17 @@ public interface IRoundState {
 	 * Gets the player that will make the last turn before the round ends when
 	 * the heap is empty
 	 * 
-	 * @return lastPlayer the last player
+	 * @param lastPlayer
+	 *            the last player
 	 */
 	public abstract void setLastPlayer(IPlayer lastPlayer);
 
+	/**
+	 * Makes the player with number i the active player
+	 * 
+	 * @param i
+	 *            number of the player to make active
+	 */
+	public void setActivePlayerNumber(int i);
+
 }
\ No newline at end of file
diff --git a/src/jrummikub/model/RoundState.java b/src/jrummikub/model/RoundState.java
index 0bda737..076fd00 100644
--- a/src/jrummikub/model/RoundState.java
+++ b/src/jrummikub/model/RoundState.java
@@ -52,6 +52,15 @@ public class RoundState implements IRoundState {
 	public void nextPlayer() {
 		activePlayer = (activePlayer + 1) % players.size();
 	}
+	
+	@Override
+	public void setActivePlayerNumber(int i) {
+		int j = i % players.size();
+		if (j < 0) {
+			j += players.size();
+		}
+		activePlayer = j;
+	}
 
 	@Override
 	public IPlayer getNthNextPlayer(int i) {