25 files changed, 820 insertions, 116 deletions

diff --git a/report/progression.tex b/report/progression.tex
index ccfff83..1a74d8d 100644
--- a/report/progression.tex
+++ b/report/progression.tex
@@ -55,8 +55,11 @@ the room since commit e510b08d0.
 
 \subsection{Object diagram}
 
+%TODO
+
 \subsubsection{Changes on execution}
 
+%TODO
 
 \section{Zuul with features}
 
@@ -327,32 +330,64 @@ with the commit number 159b168b2.
 
 \subsection{Time limit}
 
-\subsubsection{Real time}
+The time limit was implemented as a steps limit for the player. When this limit 
+is reached, the game quits with a message. The argument --challenge is necessary
+to enable this game mode. Commit number 2fee72805.
 
 \subsection{GUI}
 
+The actuel GUI will be improved at the end of the project, when all new
+functionnalities will be implemented.
+
 \subsection{Trap door}
 
+A TrapDoor was added to link the main map to the off-script map, and all Rooms
+are linked through Doors since the commit number 6e388ec78. When crossing a
+TrapDoor, the Performer clears the Player's previous Rooms Stack.
+
 \subsection{Beamer}
 
+A Beamer was added with the commit number 6a154d2fe. It can be used once picked
+up via the ``use'' command. It alternatively memorises the player's current room
+and teleports him back.
+
 \subsection{Locked door}
 
+A locked door was implement with the commit number e9c61548b. To pass through,
+the player needs to pick up a corresponding key.
+
 \subsection{Tests}
 
+The test files were updated to fit the last modifications.
+
 \subsection{Transporter room}
 
+The transporter was implemented as a sub-type of Door instead of Room, since the
+Player has to be transported when he crosses the Door. This is part of the
+commit number c5a766345.
+
 \subsubsection{alea}
 
+c99590be11 - An alea overriding command for the random TransporterDoor was
+implemented. It is now possible to force the destination room with this command.
+
+\subsection{Character}
+
+3e7f68425 - Characters that can talk were added.
+
+\subsubsection{Moving character}
+
+Moving characters that can move to adjacent rooms once permitted were added.
+
+
+\section{Zuul even better}
+
 \subsection{Inheritance}
 
 \subsection{Abstract Command}
 
 \subsection{Packages}
 
-\subsection{Character}
-
-\subsubsection{Moving character}
-
 
 \section{Zuul without BlueJ}
 
@@ -365,6 +400,15 @@ with the commit number 159b168b2.
 
 \section{Zuul awesome}
 
+\subsection{Non-droppable items}
+
+Non-droppable items were added with the commit number ef51d5137.
+
+\subsection{Hidden doors}
+
+Hidden Doors that are not shown as exits were added with the commit number
+20c9b8b28.
+
 \subsection{Room sides}
 
 \subsection{Quests}
diff --git a/src/esieequest/Main.java b/src/esieequest/Main.java
index 59ac568..362af9c 100755
--- a/src/esieequest/Main.java
+++ b/src/esieequest/Main.java
@@ -62,6 +62,10 @@ public class Main extends JApplet {
                         view = new Window();
                 }
 
+                if (arguments.contains("--challenge")) {
+                        game.getPlayer().setMaxNbSteps(50);
+                }
+
                 new GameEngine(game, view);
         }
 
diff --git a/src/esieequest/controller/Interpreter.java b/src/esieequest/controller/Interpreter.java
index 32adeda..1895099 100644
--- a/src/esieequest/controller/Interpreter.java
+++ b/src/esieequest/controller/Interpreter.java
@@ -48,6 +48,8 @@ class Interpreter {
         public void dispatch(final Command command) {
                 if (command.getAction() != null) {
                         switch (command.getAction()) {
+
+                        // game related:
                         case NEW:
                                 this.performer.newGame();
                                 return;
@@ -57,9 +59,17 @@ class Interpreter {
                         case SAVE:
                                 this.performer.saveGame();
                                 return;
+                        case QUIT:
+                                this.performer.quitGame();
+                                return;
                         case SOUND:
                                 this.performer.toggleSound();
                                 return;
+                        case HELP:
+                                this.performer.showHelp();
+                                return;
+
+                                // map related:
                         case GO:
                                 this.performer.goTo(command.getOption());
                                 return;
@@ -69,25 +79,32 @@ class Interpreter {
                         case LOOK:
                                 this.performer.look();
                                 return;
+                        case ALEA:
+                                this.performer.forceAlea(command.getOption());
+                                return;
+
+                                // items related:
                         case INVENTORY:
                                 this.performer.listItems();
                                 return;
                         case TAKE:
-                                this.performer.take(command.getOption());
+                                this.performer.takeItem(command.getOption());
                                 return;
                         case DROP:
-                                this.performer.drop(command.getOption());
+                                this.performer.dropItem(command.getOption());
                                 return;
-                        case HELP:
-                                this.performer.showHelp();
+                        case USE:
+                                this.performer.u<