1 files changed, 50 insertions, 54 deletions

diff --git a/src/ch/epfl/maze/physical/Animal.java b/src/ch/epfl/maze/physical/Animal.java
index 8749f61..ebe389f 100644
--- a/src/ch/epfl/maze/physical/Animal.java
+++ b/src/ch/epfl/maze/physical/Animal.java
@@ -6,72 +6,68 @@ import ch.epfl.maze.util.Vector2D;
 /**
  * Animal inside a {@code World} that can move depending on the available
  * choices it has at its position.
- * 
  */
 
 abstract public class Animal {
 
-        /**
-         * Constructs an animal with a specified position.
-         * 
-         * @param position
-         *            Position of the animal in the labyrinth
-         */
+    /**
+     * Constructs an animal with a specified position.
+     *
+     * @param position Position of the animal in the labyrinth
+     */
 
-        public Animal(Vector2D position) {
-                // TODO
-        }
+    public Animal(Vector2D position) {
+        // TODO
+    }
 
-        /**
-         * Retrieves the next direction of the animal, by selecting one choice among
-         * the ones available from its position.
-         * 
-         * @param choices
-         *            The choices left to the animal at its current position (see
-         *            {@link ch.epfl.maze.physical.World#getChoices(Vector2D)
-         *            World.getChoices(Vector2D)})
-         * @return The next direction of the animal, chosen in {@code choices}
-         */
+    /**
+     * Retrieves the next direction of the animal, by selecting one choice among
+     * the ones available from its position.
+     *
+     * @param choices The choices left to the animal at its current position (see
+     *                {@link ch.epfl.maze.physical.World#getChoices(Vector2D)
+     *                World.getChoices(Vector2D)})
+     * @return The next direction of the animal, chosen in {@code choices}
+     */
 
-        abstract public Direction move(Direction[] choices);
+    abstract public Direction move(Direction[] choices);
 
-        /**
-         * Updates the animal position with a direction.
-         * <p>
-         * <b>Note</b> : Do not call this function in {@code move(Direction[]
-         * choices)} !
-         * 
-         * @param dir
-         *            Direction that the animal has taken
-         */
+    /**
+     * Updates the animal position with a direction.
+     * <p>
+     * <b>Note</b> : Do not call this function in {@code move(Direction[]
+     * choices)} !
+     *
+     * @param dir Direction that the animal has taken
+     */
 
-        public final void update(Direction dir) {
-                // TODO
-        }
+    public final void update(Direction dir) {
+        // TODO
+    }
 
-        /**
-         * Sets new position for Animal.
-         * <p>
-         * <b>Note</b> : Do not call this function in {@code move(Direction[]
-         * choices)} !
-         * 
-         * @param position
-         */
+    /**
+     * Sets new position for Animal.
+     * <p>
+     * <b>Note</b> : Do not call this function in {@code move(Direction[]
+     * choices)} !
+     *
+     * @param position
+     */
 
-        public final void setPosition(Vector2D position) {
-                // TODO
-        }
+    public final void setPosition(Vector2D position) {
+        // TODO
+    }
 
-        /**
-         * Returns position vector of animal.
-         * 
-         * @return Current position of animal.
-         */
+    /**
+     * Returns position vector of animal.
+     *
+     * @return Current position of animal.
+     */
 
-        public final Vector2D getPosition() {
-                // TODO
-                return null;
-        }
+    public final Vector2D getPosition() {
+        // TODO
+        return null;
+    }
 
-        abstract public Animal copy();
+    abstract public Animal copy();
 }