Core/Achievements: Fix Didn't Stand a Chance

src/server/scripts/World/achievement_scripts.cpp

@@ -206,6 +206,30 @@ public:
     }
 };
 
+class achievement_wg_didnt_stand_a_chance : public AchievementCriteriaScript
+{
+public:
+    achievement_wg_didnt_stand_a_chance() : AchievementCriteriaScript("achievement_wg_didnt_stand_a_chance") { }
+
+    bool OnCheck(Player* source, Unit* target)
+    {
+        if (!target)
+            return false;
+
+        if (Player* victim = target->ToPlayer())
+        {
+            if (!victim->IsMounted())
+                return false;
+
+            if (Vehicle* vehicle = source->GetVehicle())
+                if (vehicle->GetVehicleInfo()->m_ID == 244) // Wintergrasp Tower Cannon
+                    return true;
+        }
+
+        return false;
+    }
+};
+
 void AddSC_achievement_scripts()
 {
     new achievement_storm_glory();
@@ -217,6 +241,7 @@ void AddSC_achievement_scripts()
     new achievement_bg_ic_mowed_down();
     new achievement_bg_sa_artillery();
     new achievement_sickly_gazelle();
+    new achievement_wg_didnt_stand_a_chance();
     new achievement_arena_kills("achievement_arena_2v2_kills", ARENA_TYPE_2v2);
     new achievement_arena_kills("achievement_arena_3v3_kills", ARENA_TYPE_3v3);
     new achievement_arena_kills("achievement_arena_5v5_kills", ARENA_TYPE_5v5);