1 files changed, 46 insertions, 0 deletions

diff --git a/src/ch/epfl/maze/physical/zoo/Bear.java b/src/ch/epfl/maze/physical/zoo/Bear.java
new file mode 100644
index 0000000..1a75932
--- /dev/null
+++ b/src/ch/epfl/maze/physical/zoo/Bear.java
@@ -0,0 +1,46 @@
+package ch.epfl.maze.physical.zoo;
+
+import ch.epfl.maze.physical.Animal;
+import ch.epfl.maze.util.Direction;
+import ch.epfl.maze.util.Vector2D;
+
+/**
+ * Bear A.I. that implements the Pledge Algorithm.
+ * 
+ */
+
+public class Bear extends Animal {
+
+        /**
+         * Constructs a bear with a starting position.
+         * 
+         * @param position
+         *            Starting position of the bear in the labyrinth
+         */
+
+        public Bear(Vector2D position) {
+                super(position);
+                // TODO
+        }
+
+        /**
+         * Moves according to the <i>Pledge Algorithm</i> : the bear tries to move
+         * towards a favorite direction until it hits a wall. In this case, it will
+         * turn right, put its paw on the left wall, count the number of times it
+         * turns right, and subtract to this the number of times it turns left. It
+         * will repeat the procedure when the counter comes to zero, or until it
+         * leaves the maze.
+         */
+
+        @Override
+        public Direction move(Direction[] choices) {
+                // TODO
+                return Direction.NONE;
+        }
+
+        @Override
+        public Animal copy() {
+                // TODO
+                return null;
+        }
+}