X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject_factory.hpp;h=40445d322ee6f6abd56d782e14989a524195a3f1;hb=aee6c4dede5a9c4fa0f7eb134fba61fef738a573;hp=a6e431051925a1dda18149f632d13a9d9797087a;hpb=7c579d3ef0a6667c18b53dad84c63c05d2760a84;p=supertux.git

diff --git a/src/object_factory.hpp b/src/object_factory.hpp
index a6e431051..40445d322 100644
--- a/src/object_factory.hpp
+++ b/src/object_factory.hpp
@@ -23,6 +23,8 @@
 #include <string>
 #include <map>
 
+#include "direction.hpp"
+
 namespace lisp { class Lisp; }
 class Vector;
 class GameObject;
@@ -37,13 +39,18 @@ public:
    * 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
@@ -57,10 +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)     \