Added file forgotten in previous commit

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3737 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/config/player.cpp

@@ -0,0 +1,53 @@
+
+#include "config/player.hpp"
+#include "race/race_manager.hpp"
+#include "modes/world.hpp"
+
+ActivePlayer::ActivePlayer(Player* player)
+{
+    m_player = player;
+    m_device = NULL;
+}
+ActivePlayer::~ActivePlayer()
+{
+    setDevice(NULL);
+}
+
+Player* ActivePlayer::getPlayer()
+{
+    return m_player;
+}
+void ActivePlayer::setPlayer(Player* player)
+{
+    m_player = player;
+}
+
+InputDevice* ActivePlayer::getDevice() const
+{
+    return m_device;
+}
+
+void ActivePlayer::setDevice(InputDevice* device)
+{
+    if (m_device != NULL) m_device->setPlayer(NULL);
+    
+    m_device = device;
+    
+    if(device != NULL)
+        device->setPlayer(this);
+}
+
+PlayerKart* ActivePlayer::getKart()
+{    
+    const int amount = RaceManager::getWorld()->getCurrentNumLocalPlayers();
+    for (int p=0; p<amount; p++)
+    {
+        if (RaceManager::getWorld()->getLocalPlayerKart(p)->getPlayer() == m_player)
+        {
+            return RaceManager::getWorld()->getLocalPlayerKart(p);
+        }
+    }
+    
+    std::cout << "ActivePlayer::getKart() failed to find player named " << m_player->getName() << std::endl;
+    return NULL;
+}