From b0709c8a9de47169bbee25eed895d06fbeead12a Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Sat, 19 Apr 2014 14:55:34 +0200
Subject: Move the challenge mode logic

---
 src/esieequest/controller/commands/GoCommand.java |  3 +--
 src/esieequest/model/Player.java                  | 10 ++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/esieequest/controller/commands/GoCommand.java b/src/esieequest/controller/commands/GoCommand.java
index 06260b2..61718a1 100644
--- a/src/esieequest/controller/commands/GoCommand.java
+++ b/src/esieequest/controller/commands/GoCommand.java
@@ -42,8 +42,7 @@ public class GoCommand implements CommandInterface {
 		view.updateRoom(game.getPlayer().getCurrentRoom());
 
 		// handle challenge mode
-		game.getPlayer().setNbSteps(game.getPlayer().getNbSteps() + 1);
-		if (game.getPlayer().getNbSteps() == game.getPlayer().getNbStepsLimit()) {
+		if (game.getPlayer().walk()) {
 			view.echo(Text.CHALLENGE_FAILED.getText());
 			view.disable();
 		}
diff --git a/src/esieequest/model/Player.java b/src/esieequest/model/Player.java
index a35a776..3851c44 100644
--- a/src/esieequest/model/Player.java
+++ b/src/esieequest/model/Player.java
@@ -285,4 +285,14 @@ public class Player {
 		return item;
 	}
 
+	/**
+	 * Increments the step counter.
+	 * 
+	 * @return if the maximum number of steps has been reached
+	 */
+	public boolean walk() {
+		this.nbSteps++;
+		return this.nbSteps == this.nbStepsLimit;
+	}
+
 }
-- 
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