[9012] fix crash when achievement is completed and player isn't in world

--HG--
branch : trunk

1 files changed, 2 insertions, 0 deletions

diff --git a/src/game/Object.h b/src/game/Object.h
index cc876f1c756..83189f30b23 100644
--- a/src/game/Object.h
+++ b/src/game/Object.h
@@ -548,6 +548,8 @@ class TRINITY_DLL_SPEC WorldObject : public Object, public WorldLocation
         bool IsInRange(WorldObject const* obj, float minRange, float maxRange, bool is3D = true) const;
         bool IsInRange2d(float x, float y, float minRange, float maxRange) const;
         bool IsInRange3d(float x, float y, float z, float minRange, float maxRange) const;
+        bool isInFront(WorldObject const* target,float distance, float arc = M_PI) const;
+        bool isInBack(WorldObject const* target, float distance, float arc = M_PI) const;
 
         bool IsInBetween(const WorldObject *obj1, const WorldObject *obj2, float size = 0) const;