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Barrier.lua

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+local npcId = 400092
+local spellId = 100199
+local range = 8
+local killCreditNpcId = 400095
+
+function OnSpellCast(event, player, spell)
+if spell:GetEntry() == spellId then
+nearestCreature = player:GetNearestCreature(range, npcId)
+if nearestCreature == nil then
+player:SendBroadcastMessage("You need to place the barrier in a more strategic location.")
+spell:Cancel()
+else
+player:KilledMonsterCredit(killCreditNpcId)
+player:SendBroadcastMessage("You have successfully placed the barrier and received kill credit for NPC " .. killCreditNpcId .. ".")
+end
+end
+end
+
+RegisterPlayerEvent(5, OnSpellCast)
+
+
+