1 files changed, 52 insertions, 0 deletions

diff --git a/src/esieequest/model/characters/WanderingCharacter.java b/src/esieequest/model/characters/WanderingCharacter.java
new file mode 100644
index 0000000..1b891e8
--- /dev/null
+++ b/src/esieequest/model/characters/WanderingCharacter.java
@@ -0,0 +1,52 @@
+package esieequest.model.characters;
+
+import java.util.List;
+import java.util.Random;
+
+import esieequest.model.Game;
+import esieequest.model.map.Direction;
+import esieequest.model.map.Room;
+
+/**
+ * A MovingCharacter that randomly moves from one Room to another adjacent Room.
+ * 
+ * @author Pacien TRAN-GIRARD
+ */
+public abstract class WanderingCharacter extends MovingCharacter {
+
+        /**
+         * Instantiates a WanderingCharacter.
+         * 
+         * @param name
+         *            the name
+         * @param room
+         *            the initial Room
+         * @param direction
+         *            the initial Direction
+         */
+        public WanderingCharacter(final String name, final Room room, final Direction direction) {
+                super(name, room, direction);
+        }
+
+        @Override
+        public void move(final Game game) {
+                if (!this.isMobile()) {
+                        return;
+                }
+
+                final List<Direction> possibleDirections = this.getCurrentRoom().listExitsDirections();
+
+                if (possibleDirections.size() < 1) {
+                        return;
+                }
+
+                final int randomIndex = (new Random()).nextInt(possibleDirections.size());
+                final Direction direction = possibleDirections.get(randomIndex);
+                final Room destination = this.getCurrentRoom().getSide(direction).getDoor()
+                                .getDestination();
+                final Direction newDirection = direction.getOpposite();
+
+                this.changePosition(destination, newDirection);
+        }
+
+}