X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject_factory.hpp;h=40445d322ee6f6abd56d782e14989a524195a3f1;hb=aee6c4dede5a9c4fa0f7eb134fba61fef738a573;hp=6014c2ee221d2bd378fd7759893af593dec417e9;hpb=5b7f9214cb929399f1a855ef5807018a9447d510;p=supertux.git

diff --git a/src/object_factory.hpp b/src/object_factory.hpp
index 6014c2ee2..40445d322 100644
--- a/src/object_factory.hpp
+++ b/src/object_factory.hpp
@@ -1,7 +1,8 @@
 //  $Id$
 //
-//  SuperTux -  A Jump'n Run
+//  SuperTux
 //  Copyright (C) 2004 Ricardo Cruz <rick2@aeiou.pt>
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
 //  This program is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU General Public License
@@ -22,27 +23,34 @@
 #include <string>
 #include <map>
 
-#include "lisp/lisp.hpp"
-#include "game_object.hpp"
-#include "math/vector.hpp"
+#include "direction.hpp"
+
+namespace lisp { class Lisp; }
+class Vector;
+class GameObject;
 
 class Factory
 {
 public:
   virtual ~Factory()
   { }
-    
+
   /** Creates a new gameobject from a lisp node.
    * Remember to delete the objects later
    */
   virtual GameObject* create_object(const lisp::Lisp& reader) = 0;
-};
 
-typedef std::map<std::string, Factory*> Factories;
-extern Factories* object_factories;
+  typedef std::map<std::string, Factory*> Factories;
+  static Factories &get_factories()
+  {
+    static Factories object_factories;
+    return object_factories;
+  }
+};
 
 GameObject* create_object(const std::string& name, const lisp::Lisp& reader);
 GameObject* create_object(const std::string& name, const Vector& pos);
+GameObject* create_badguy_object(const std::string& name, const Vector& pos, Direction dir = LEFT);
 
 /** comment from Matze:
  * Yes I know macros are evil, but in this specific case they save
@@ -56,10 +64,12 @@ class INTERN_##CLASS##Factory : public Factory                    \
 public:                                                           \
   INTERN_##CLASS##Factory()                                       \
   {                                                               \
-    if(object_factories == 0)                                     \
-      object_factories = new Factories;                           \
+    get_factories()[NAME] = this;                                \
+  }                                                               \
                                                                   \
-    object_factories->insert(std::make_pair(NAME, this));         \
+  ~INTERN_##CLASS##Factory()                                      \
+  {                                                               \
+    get_factories().erase(NAME);                                 \
   }                                                               \
                                                                   \
   virtual GameObject* create_object(const lisp::Lisp& reader)     \