started implementing battleground experience system

-players gain xp by killing enemy players (event bonuses not added for now)
-player can switch xp gain on/off by talking to npc Slahtz or Behsten for a fee of 10golds
NOTE: turning off xp gain will turn off ALL xp gains from quests,monsters,pvp,etc

--HG--
branch : trunk

1 files changed, 2 insertions, 0 deletions

diff --git a/src/game/BattleGround.h b/src/game/BattleGround.h
index ed3e8f2a87e..eb19b025579 100644
--- a/src/game/BattleGround.h
+++ b/src/game/BattleGround.h
@@ -547,6 +547,8 @@ class BattleGround
         /* virtual score-array - get's used in bg-subclasses */
         int32 m_TeamScores[BG_TEAMS_COUNT];
 
+        void RewardXPAtKill(Player* plr, Unit* victim);
+
     protected:
         //this method is called, when BG cannot spawn its own spirit guide, or something is wrong, It correctly ends BattleGround
         void EndNow();