Background can now render three images: Top, Center and Bottom

[supertux.git] / src / object / path.hpp

diff --git a/src/object/path.hpp b/src/object/path.hpp
index 68a1161..f04623b 100644 (file)
--- a/src/object/path.hpp
+++ b/src/object/path.hpp
@@ -28,6 +28,7 @@
 #include "math/vector.hpp"
 #include "game_object.hpp"
 #include "lisp/lisp.hpp"
+#include "serializable.hpp"
 
 
 /**
@@ -44,7 +45,7 @@ public:
 /**
  * Path an object can travel along. Made up of multiple nodes of type PathNode.
  */
-class Path : public GameObject
+class Path : public GameObject, public Serializable
 {
 public:
   Path(const lisp::Lisp& reader);
@@ -53,6 +54,8 @@ public:
   virtual void update(float elapsed_time);
   virtual void draw(DrawingContext& context);
 
+  virtual void write(lisp::Writer& writer);
+
   const Vector& GetPosition();
   const Vector& GetLastMovement();