From be641348b8d677b3d9cdc0db90804edb0c46a3dc Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Tue, 24 Nov 2015 21:35:11 +0100
Subject: Refactor PacMan A.I.

---
 src/ch/epfl/maze/physical/pacman/PacMan.java | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'src/ch/epfl')

diff --git a/src/ch/epfl/maze/physical/pacman/PacMan.java b/src/ch/epfl/maze/physical/pacman/PacMan.java
index debac67..e2a55e9 100644
--- a/src/ch/epfl/maze/physical/pacman/PacMan.java
+++ b/src/ch/epfl/maze/physical/pacman/PacMan.java
@@ -3,6 +3,8 @@ package ch.epfl.maze.physical.pacman;
 import ch.epfl.maze.physical.Animal;
 import ch.epfl.maze.physical.Daedalus;
 import ch.epfl.maze.physical.Prey;
+import ch.epfl.maze.physical.stragegies.picker.RandomPicker;
+import ch.epfl.maze.physical.stragegies.reducer.BackwardReducer;
 import ch.epfl.maze.util.Direction;
 import ch.epfl.maze.util.Vector2D;
 
@@ -14,15 +16,21 @@ import java.util.Set;
  * @author EPFL
  * @author Pacien TRAN-GIRARD
  */
-public class PacMan extends Prey {
+public class PacMan extends Prey implements BackwardReducer, RandomPicker {
 
+    /**
+     * Constructs a new Pac-Man.
+     *
+     * @param position Starting position of the Pac-Man in the Daedalus
+     */
     public PacMan(Vector2D position) {
         super(position);
     }
 
     @Override
     public Direction move(Set<Direction> choices, Daedalus daedalus) {
-        return this.move(choices);
+        Set<Direction> smartChoices = choices.size() > 1 ? this.reduce(choices) : choices;
+        return this.pick(smartChoices);
     }
 
     @Override
-- 
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