[Taxi] Importing this into an NPC?

[davidknag]

local id = 4
function Taxi_Talk(unit, event, player)
	unit:GossipCreateMenu(50, player, 0)
	unit:GossipMenuAddItem(0, "Take me on a flight!", 1, 1)
	unit:GossipMenuAddItem(0, "[Exit]", 2, 0)
	unit:GossipSendMenu(player)
end
function Taxi_Select (unit, event, player, id, intid, code)
	if (intid == 1) then  
		function flight_path_reality_system(event, plr, message, type, language) 
        	local Taxi = LuaTaxi:CreateTaxi()
        	Taxi:AddPathNode(1, 16201, 16210, 4)
        	Taxi:AddPathNode(1, 16247, 16161, 83)
        	Taxi:AddPathNode(1, 16375, 16159, 66)
        	Taxi:AddPathNode(1, 16376, 16337, 16)
        	Taxi:AddPathNode(1, 16267, 16311, 46)
       		Taxi:AddPathNode(1, 16249, 16304, 44)
        	plr:StartTaxi(Taxi, 17697)
		player:GossipComplete()
	end

	if (intid == 2) then
		player:GossipComplete()
	end
    end
end

RegisterServerHook(16, "flight_path_reality_system")
RegisterUnitGossipEvent(id, 1, "Taxi_Talk")
RegisterUnitGossipEvent(id, 2, "Taxi_Select")

current code.


i get an error: "scripts/taxi.lua:29: Refrence creation failed! (flight_path_reality_system) is not a valid Lua function."

yes this works with stoneharry's demo of saying #taxi.

[stoneharry]

Remove these lines:
function flight_path_reality_system(event, plr, message, type, language)
RegisterServerHook(16, "flight_path_reality_system")

Then it should work.