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CrossroadsVillagerQuest.lua

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+-- By Dinkledork: https://discord.gg/waeFbJBRER
+-- This script is used to create a custom event 
+-- where players can interact with specific NPCs 
+-- (defined by the NPC_IDS list) using a gossip menu. 
+-- The event requires players to have a particular item (ITEM_ID) in their inventory. 
+-- When the player initiates a gossip interaction with the NPC, 
+-- the NPC will say a random battle cry, 
+-- equip a random two-handed weapon from the predefined list (mainHandItems), 
+-- and move to a random destination chosen from a set of predefined locations (destinations). 
+
+
+-- Define the NPC IDs to be affected by the script
+local NPC_IDS = {400104, 400106, 400108, 400105, 400107, 400109} -- Change me and make sure the npc has gossip menu flags in npcflags under creature_template
+-- Define the required item ID for the player to have in order to interact with the npc
+local ITEM_ID = 60124
+-- Define the gossip menu ID
+local GOSSIP_MENU_ID = 1
+-- Define the gossip text for the player to see
+local GOSSIP_TEXT = "Tell the villager to take up a weapon and meet the Scourge head on."
+-- Define the main hand item IDs for NPCs to choose from
+local mainHandItems = {6905, 10756, 7717}
+
+-- Gossip hello event function
+local function OnGossipHello(event, player, creature)
+    -- Check if the player has the required item
+    if player:HasItem(ITEM_ID) then
+        -- Add the gossip menu item with the specified text
+        player:GossipMenuAddItem(0, GOSSIP_TEXT, GOSSIP_MENU_ID, 1)
+        -- Send the gossip menu to the player
+        player:GossipSendMenu(1, creature)
+    else
+        -- Send a message to the player that they need the required item
+        player:SendBroadcastMessage("You need Horde Armaments!")
+    end
+end
+
+-- Creature death event function
+local function OnCreatureDied(event, creature, killer)
+    -- Unregister gossip events for all NPCs in the list so that they can have gossip menus again and start over from original positions without equipped items
+    for _, npcId in ipairs(NPC_IDS) do
+        UnregisterCreatureGossipEvent(npcId, 1)
+        UnregisterCreatureGossipEvent(npcId, 2)
+    end
+    -- Unregister the death event for the creature (probably unnecessary) 
+    UnregisterCreatureEvent(creature:GetEntry(), 4)
+end
+
+-- Gossip select event function
+local function OnGossipSelect(event, player, creature, sender, intid, code)
+    -- Check if the gossip menu item was selected
+    if intid == 1 then
+        -- Give the player quest credit for the killed creature. This is great if you're using this for a quest. You can leave this as is even without
+        player:KilledMonsterCredit(creature:GetEntry())
+
+        -- Define possible messages for the creature to say. You can expand on these and change these as you like.
+        local messages = {
+            "Lok'tar Ogar! For the Horde!",
+            "For our people, we fight!",
+            "Together, we shall prevail!",
+        }
+        -- Choose a random message from the list
+        local randomMessage = messages[math.random(#messages)]
+        -- Make the creature say the selected message
+        creature:SendUnitSay(randomMessage, 0)
+        -- Make the creature perform an emote
+        creature:EmoteState(375)
+
+        -- Define possible destinations for the creature
+        local destinations = {
+            {x = -482, y = -2710, z = 94.303, o = 4.2},
+            {x = -353, y = -2681, z = 95.88, o = 0.0929},
+            {x = -579, y = -2650, z = 95.633, o = 3.12},
+            {x = -348, y = -2507, z = 95.563, o = 1.49},
+        }
+        -- Choose a random destination from the list
+        local destination = destinations[math.random(#destinations)]
+        -- Calculate random final coordinates within a small range so that npcs don't just show up in the same exact spot
+        local finalX = destination.x + math.random(-10, 10)
+        local finalY = destination.y + math.random(-10, 10)
+
+       
+        -- Make the creature move to the chosen destination
+        creature:MoveTo(0, finalX, finalY, destination.z, true)
+        -- Calculate random home coordinates within a small range 
+        local homeX = finalX + math.random(-10, 10)
+        local homeY = finalY + math.random(-10, 10)
+        -- Set the home position of the creature so that they don't run back to their original spawn points and instead return to the place they moved to originally
+        creature:SetHomePosition(homeX, homeY, destination.z, destination.o)
+
+        -- Choose a random main hand item from the list 
+        local randomMainHand = mainHandItems[math.random(#mainHandItems)]
+        -- Set the creature's equipment slots with the chosen main hand item
+        creature:SetEquipmentSlots(randomMainHand, 0, 0)
+
+        -- Remove the gossip flag from the creature so you can't continue to interact with them
+        creature:SetNPCFlags(0)
+
+        -- Remove the required item from the player's inventory *You can just comment this out if you want
+        player:RemoveItem(ITEM_ID, 1)
+        -- Despawn the creature after 90 seconds which is just useful for quests where players are competing for npcs to talk to and get credit for
+        creature:DespawnOrUnsummon(90000)
+
+        -- Complete the gossip interaction
+        player:GossipComplete()
+    end
+end
+
+-- Register gossip and death events for all NPCs in the list
+for _, npcId in ipairs(NPC_IDS) do
+    RegisterCreatureGossipEvent(npcId, 1, OnGossipHello)
+    RegisterCreatureGossipEvent(npcId, 2, OnGossipSelect)
+    RegisterCreatureEvent(npcId, 4, OnCreatureDied)
+end