1 files changed, 77 insertions, 0 deletions

diff --git a/src/ch/epfl/maze/physical/Animal.java b/src/ch/epfl/maze/physical/Animal.java
new file mode 100644
index 0000000..8749f61
--- /dev/null
+++ b/src/ch/epfl/maze/physical/Animal.java
@@ -0,0 +1,77 @@
+package ch.epfl.maze.physical;
+
+import ch.epfl.maze.util.Direction;
+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
+         */
+
+        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}
+         */
+
+        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
+         */
+
+        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
+         */
+
+        public final void setPosition(Vector2D position) {
+                // TODO
+        }
+
+        /**
+         * Returns position vector of animal.
+         * 
+         * @return Current position of animal.
+         */
+
+        public final Vector2D getPosition() {
+                // TODO
+                return null;
+        }
+
+        abstract public Animal copy();
+}