TFS 1.2 Standing in specific tile/pos saying specific word triggers NPC Spawn

[froy]

Wondering if this is possible?
If so, how would it look like?

Standing in x:32045 y:35034 z:7
Saying for example: apple
Docreatenpc: James
Possibly remove npc after x amount of time so other players need to follow quest path.

 

[Apollos]

Wondering if this is possible?
If so, how would it look like?

Standing in x:32045 y:35034 z:7
Saying for example: apple
Docreatenpc: James
Possibly remove npc after x amount of time so other players need to follow quest path.

talkactions/talkactions.xml

<talkaction words="apple" script="hidden_npc.lua" />

talkactions/scripts/hidden_npc.lua

local config = {
    npc_name = "Alice",
    npc_pos = Position(1000, 1001, 7),
    required_pos = Position(1000, 1000, 7),
    duration = 1 -- in minutes
}

function onSay(player, words, param)
    if player:getPosition() == config.required_pos and not Npc(config.npc_name) then
        if Game.createNpc(config.npc_name, config.npc_pos, true, true) then
            addEvent(function(name)
                local npc = Npc(name)
                if npc then
                    npc:getPosition():sendMagicEffect(CONST_ME_POFF)
                    npc:remove()
                end
            end, config.duration * 60 * 1000, config.npc_name)
        end
    end
    return true
end

 

[froy]

@Apollos
Thank you! Working perfectly and your always helping me out, rep++!!