1 files changed, 33 insertions, 7 deletions
diff --git a/src/being.h b/src/being.h
index 072cc9ae..ed6b4e31 100644
--- a/src/being.h
+++ b/src/being.h
@@ -38,6 +38,9 @@ struct PATH_NODE {
 };
 
 class Being {
+    private:
+        PATH_NODE *path;
+
     public:
         unsigned int id;
         unsigned short job;
@@ -46,20 +49,46 @@ class Being {
         unsigned char type;
         unsigned char action;
         unsigned char frame;
-        PATH_NODE *path;
         char *speech;
         unsigned char speech_time;
         int speech_color;
-        unsigned short tick_time;
+        unsigned short walk_time;
         unsigned short speed;
         unsigned char emotion;
         unsigned char emotion_time;
         unsigned int text_x, text_y; // temp solution to fix speech position
         unsigned short hair_style, hair_color;
         unsigned short weapon;
-        
+
+        /**
+         * Constructor.
+         */
         Being();
-        ~Being();       
+
+        /**
+         * Destructor.
+         */
+        ~Being();
+
+        /**
+         * Removes all path nodes from this being.
+         */
+        void clearPath();
+
+        /**
+         * Sets the new path for this being.
+         */
+        void setPath(PATH_NODE *path);
+
+        /**
+         * Returns wether this being has a path to follow.
+         */
+        bool hasPath();
+
+        /**
+         * Makes this being take the next step of his path.
+         */
+        void nextStep();
 };
 
 /** Removes all beings from the list */
@@ -87,9 +116,6 @@ unsigned int find_monster(unsigned short x, unsigned short y);
 /** Sort beings in vertical order */
 void sort();
 
-/** Remove all path nodes from a being */
-void empty_path(Being *being);
-
 extern Being *player_node;
 
 extern std::list<Being*> beings;