Merge remote-tracking branch 'origin/SerainaSpiellogik' into SerainaSpiellogik

src/main/java/ch/unibas/dmi/dbis/cs108/gamelogic/NoiseHandler.java

@@ -1,10 +1,37 @@
 package ch.unibas.dmi.dbis.cs108.gamelogic;
 
+import ch.unibas.dmi.dbis.cs108.gamelogic.klassenstruktur.Ghost;
+import ch.unibas.dmi.dbis.cs108.gamelogic.klassenstruktur.Passenger;
+
 /**
  * Determines who heard something (via Passenger Array currently in GameFunctions 'passengerTrain')
  * and broadcasts noise message to them (via ServerGameInfoHandler)
  */
-
 public class NoiseHandler {
-
+  /**
+   * Notifies passengers in the train about a ghost walking by them. Differentiates between two
+   * cases: if the active ghost (predator) is to the right of his victim, the Passenger array is
+   * being walked through from right to left (from the predator's position back to the victim's
+   * position), otherwise the other way around. One call of noiseNotifier only deals with one
+   * predator infecting a victim, so if there are already multiple ghosts in the game, the method
+   * should be called for each of them individually.
+   *
+   * @param passengers passengers of the train the game is played in
+   * @param predator ghost that has infected a human player during this night (called upon as
+   *     passenger for convenience reasons)
+   * @param victim human player who has been turned into a ghost this night
+   * @param game current game instance
+   */
+  public void noiseNotifier(Passenger[] passengers, Passenger predator, Ghost victim, Game game) {
+    if (predator.getPosition() - victim.getPosition()
+        > 0) { // if predator is to the right of victim
+      for (int i = predator.getPosition() - 1; i > victim.getPosition(); i--) {
+        passengers[i].send(ClientGameInfoHandler.noiseNotification, game);
+      }
+    } else { // if predator is to the left of victim
+      for (int i = predator.getPosition() + 1; i < victim.getPosition(); i++) {
+        passengers[i].send(ClientGameInfoHandler.noiseNotification, game);
+      }
+    }
+  }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/gamelogic/VoteHandler.java

@@ -43,6 +43,7 @@ public class VoteHandler {
    *
    * @param passengers: passengers on the train
    */
+
   public void ghostVote(Passenger[] passengers, Game game) {
     LOGGER.debug("ghostVote has been called");
     LOGGER.info(game.getGameState().toString());
@@ -113,6 +114,16 @@ public class VoteHandler {
     passengers[ghostPosition].send(
         ClientGameInfoHandler.youGotGhostyfied, game); // TODO: ServerGameInfoHandler might deal with this one
 
+    /* notify passengers the ghosts passed by - for each ghost that ghostified a player, an instance of NoiseHandler
+    is being created and the passengers this ghost passed by are being notified. The player who's just been ghostified
+     is ignored since he didn't participate in this night's ghostification. */
+    for (int i = 0; i < passengers.length; i++) {
+      if (passengers[i].getIsGhost() && i != ghostPosition) {
+        NoiseHandler n = new NoiseHandler();
+        n.noiseNotifier(passengers, passengers[i], g, game);
+      }
+    }
+
     LOGGER.info(game.getGameState().toString());
     // set hasVoted to false for all passengers for future votings
     for (Passenger passenger : passengers) {