Removed trailing whitespace from all *.?pp files

[supertux.git] / src / object / pushbutton.cpp

diff --git a/src/object/pushbutton.cpp b/src/object/pushbutton.cpp
index 5488de3..19cc9f9 100644 (file)
--- a/src/object/pushbutton.cpp
+++ b/src/object/pushbutton.cpp
@@ -20,6 +20,10 @@
 #include "sprite/sprite.hpp"
 #include "supertux/object_factory.hpp"
 #include "supertux/sector.hpp"
+#include "util/reader.hpp"
+
+#include <sstream>
+#include <stdexcept>
 
 namespace {
 const std::string BUTTON_SOUND = "sounds/switch.ogg";
@@ -27,7 +31,7 @@ const std::string BUTTON_SOUND = "sounds/switch.ogg";
 }
 
 PushButton::PushButton(const Reader& lisp) :
-  MovingSprite(lisp, "images/objects/pushbutton/pushbutton.sprite", LAYER_BACKGROUNDTILES+1, COLGROUP_MOVING), 
+  MovingSprite(lisp, "images/objects/pushbutton/pushbutton.sprite", LAYER_BACKGROUNDTILES+1, COLGROUP_MOVING),
   script(),
   state(OFF)
 {
@@ -74,6 +78,4 @@ PushButton::collision(GameObject& other, const CollisionHit& hit)
   return FORCE_MOVE;
 }
 
-IMPLEMENT_FACTORY(PushButton, "pushbutton");
-
 /* EOF */