Fixed game crashing when leaving the worldmap

[supertux.git] / src / object_factory.cpp

diff --git a/src/object_factory.cpp b/src/object_factory.cpp
index 9ce2686..fe89724 100644 (file)
--- a/src/object_factory.cpp
+++ b/src/object_factory.cpp
@@ -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
@@ -21,14 +22,15 @@
 #include <sstream>
 #include <stdexcept>
 
-#include "object_factory.h"
-
-Factories* object_factories = 0;
+#include "lisp/lisp.hpp"
+#include "lisp/parser.hpp"
+#include "object_factory.hpp"
+#include "math/vector.hpp"
 
 GameObject* create_object(const std::string& name, const lisp::Lisp& reader)
 {
-  Factories::iterator i = object_factories->find(name);
-  if(i == object_factories->end()) {
+  Factory::Factories::iterator i = Factory::get_factories().find(name);
+  if(i == Factory::get_factories().end()) {
     std::stringstream msg;
     msg << "No factory for object '" << name << "' found.";
     throw std::runtime_error(msg.str());
@@ -37,3 +39,16 @@ GameObject* create_object(const std::string& name, const lisp::Lisp& reader)
   return i->second->create_object(reader);
 }
 
+GameObject* create_object(const std::string& name, const Vector& pos)
+{
+  std::stringstream lisptext;
+  lisptext << "(" << name
+           << " (x " << pos.x << ")"
+           << " (y " << pos.y << "))";
+
+  lisp::Parser parser;
+  const lisp::Lisp* lisp = parser.parse(lisptext, "create_object");
+  GameObject* object = create_object(name, *lisp);
+
+  return object;
+}