From 5f9be99e7ebd4a90e666e6efbe9e9d4b3b8008e7 Mon Sep 17 00:00:00 2001
From: Pacien TRAN-GIRARD
Date: Tue, 24 Nov 2015 12:56:50 +0100
Subject: Move directional attribute to Animal

---
 src/ch/epfl/maze/physical/Animal.java | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'src/ch/epfl/maze/physical/Animal.java')

diff --git a/src/ch/epfl/maze/physical/Animal.java b/src/ch/epfl/maze/physical/Animal.java
index 3697c32..34a1136 100644
--- a/src/ch/epfl/maze/physical/Animal.java
+++ b/src/ch/epfl/maze/physical/Animal.java
@@ -13,6 +13,18 @@ import ch.epfl.maze.util.Vector2D;
 abstract public class Animal {
 
     private Vector2D position;
+    private Direction direction;
+
+    /**
+     * Constructs an animal with a specified position and direction.
+     *
+     * @param position  Position of the animal in the labyrinth
+     * @param direction Direction the animal is facing
+     */
+    public Animal(Vector2D position, Direction direction) {
+        this.position = position;
+        this.direction = direction;
+    }
 
     /**
      * Constructs an animal with a specified position.
@@ -20,7 +32,7 @@ abstract public class Animal {
      * @param position Position of the animal in the labyrinth
      */
     public Animal(Vector2D position) {
-        this.position = position;
+        this(position, Direction.NONE);
     }
 
     /**
@@ -44,6 +56,7 @@ abstract public class Animal {
      */
     public final void update(Direction dir) {
         this.position = this.position.addDirectionTo(dir);
+        this.direction = dir;
     }
 
     /**
@@ -67,6 +80,15 @@ abstract public class Animal {
         return this.position;
     }
 
+    /**
+     * Returns the direction of the Animal.
+     *
+     * @return The current direction of the Animal
+     */
+    public final Direction getDirection() {
+        return this.direction;
+    }
+
     abstract public Animal copy();
 
 }
-- 
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