#include <config.h>
#include "mrtree.hpp"
+
#include "stumpy.hpp"
#include "poisonivy.hpp"
#include "random_generator.hpp"
#include "object/sprite_particle.hpp"
#include "sector.hpp"
+#include "lisp/writer.hpp"
+#include "object_factory.hpp"
+#include "audio/sound_manager.hpp"
+
+#include <math.h>
static const float WALKSPEED = 100;