Fix bug in previous commit (why on earth didn't VS complain???).

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6505 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/karts/controller/controller.hpp

@@ -1,4 +1,4 @@
-// $Id$
+ // $Id$
 //
 //  SuperTuxKart - a fun racing game with go-kart
 //  Copyright (C) 2010  Joerg Henrichs
@@ -23,12 +23,12 @@
 #include "irrlicht.h"
 using namespace irr;
 
+#include "input/input.hpp"
 #include "karts/controller/kart_control.hpp"
 #include "states_screens/state_manager.hpp"
 
 class Kart;
 class Item;
-enum PlayerAction;
 
 /** This is the base class for kart controller - that can be a player 
  *  or a a robot.
@@ -64,7 +64,7 @@ public:
     virtual bool  isPlayerController () const {return false;}
     virtual bool  isNetworkController() const {return false;}
     /** Default: ignore actions. Only PlayerController get them. */
-    virtual void  action             (const PlayerAction &action, int value) {}
+    virtual void  action             (PlayerAction action, int value) {}
     virtual const irr::core::stringw& getNamePostfix() const;
 
 };   // Controller

src/karts/controller/end_controller.cpp

@@ -138,7 +138,7 @@ void EndController::reset()
 //-----------------------------------------------------------------------------
 /** The end controller must forward 'fire' presses to the race gui.
  */
-void EndController::action(const PlayerAction &action, int value)
+void EndController::action(PlayerAction action, int value)
 {
     if(action!=PA_FIRE) return;
     RaceResultGUI *race_result_gui = dynamic_cast<RaceResultGUI*>(World::getWorld()->getRaceGUI());

src/karts/controller/end_controller.hpp

@@ -83,7 +83,7 @@ public:
      *  controller. This way e.g. highscores can still be assigned
      *  to the right player. */
     virtual bool isPlayerController () const {return m_player!=NULL;}
-    virtual void  action             (const PlayerAction &action, int value);
+    virtual void  action             (PlayerAction action, int value);
 
 };   // EndKart
 

src/karts/controller/player_controller.cpp

@@ -113,7 +113,7 @@ void PlayerController::resetInputState()
  *                and if it's 0 it indicates that the corresponding button
  *                was released.
  */
-void PlayerController::action(const PlayerAction &action, int value)
+void PlayerController::action(PlayerAction action, int value)
 {
     switch (action)
     {

src/karts/controller/player_controller.hpp

@@ -51,7 +51,7 @@ public:
                                       unsigned int player_index);
                   ~PlayerController  ();
     void           update            (float);
-    void           action            (const PlayerAction &action, int value);
+    void           action            (PlayerAction action, int value);
     void           handleZipper      ();
     void           collectedItem     (const Item &item, int add_info=-1,
                                       float previous_energy=0);