SpawnPoint error in simple gamemode

[manawydan]

so, i am try make one gamemode, but i am get error in spawn core_server line 62,63 "spawnpoint" nil.

--[[ 
Project: Humans vs Zombies 
Script:  core_server 
author:  Manawydan 
]] 
local firtsPlayerZombie = nil 
local roundTimer = nil 
local playerTeam = createTeam("Survivors",0,0,255) 
local zombieTeam = createTeam("Zombies",255,0,0) 
local roundDuration = 10*60*1000 
local playersTable = {} 
local playerSkins = {0,1,2,3} 
local zombieSkin = {5,6,7} 
  
  
function Start() 
local player_n = #UpdatePlayerTable() 
if(player_n>=2)then 
StartRoundNormal() 
else 
StartRoundNoPlayers() 
end 
end 
  
function UpdatePlayerTable() 
playersTable = {} 
for k,v in ipairs(getElementsByType("player")) do 
table.insert(playersTable,v) 
end 
return playersTable 
end 
  
function StartRoundNormal() 
SpawnPlayers() 
setTimer(SetFirtsPlayerZombie,10*1000,1) 
roundTimer = exports.missiontimer:createMissionTimer (roundDuration,true,"%m:%s",0.5,10,true,"default-bold",1,255,255,255) 
addEventHandler ( "onMissionTimerElapsed", roundTimer,OnTimerOver ) 
end 
  
function StartRoundNoPlayers() 
  
end 
  
function OnMapLoad(startedMap) 
mapRoot = getResourceRootElement(startedMap) 
outputChatBox("map started ok!") 
UpdatePlayerTable() 
StartRoundNormal() 
end 
addEventHandler ( "onGamemodeMapStart", root, OnMapLoad ) 
  
function OnGamemodeStart() 
outputChatBox("gamemode start ok") 
end 
addEventHandler ( "onGamemodeStart", resourceRoot, OnGamemodeStart ) 
  
function SpawnPlayers() 
local mapSpawns = getElementsByType("spawnpoint") 
print("number spawns: "..#mapSpawns.." players: "..#playersTable) 
for k,v in ipairs(playersTable) do 
local spIndex = mapSpawns[math.random(#mapSpawns)]  
local x = getElementData(mapSpawns[spIndex],"posX") 
local y = getElementData(mapSpawns[spIndex],"posY") 
local z = getElementData(mapSpawns[spIndex],"posZ") 
local rot = math.random(359) 
local skin = playerSkins[math.random(#playerSkins)] 
spawnPlayer(v,x,y,z,rot,skin) 
setPlayerTeam(v,playerTeam) 
end 
end 
  
function SetFirtsPlayerZombie() 
if(#UpdatePlayerTable()>=2)then 
firtsPlayerZombie = getRandomPlayer() 
triggerEvent("onPlayerBecameZombie",firtsPlayerZombie) 
outputChatBox("O player: "..getPlayerName(firtsPlayerZombie).." Virou Zombie!") 
end 
end 
  
function SetPlayerZombie() 
takeAllWeapons(source) 
setElementModel(source,zombieSkin[math.random(#zombieSkin)]) 
setElementData(source,"zombie",true) 
setElementHealth(source,200) 
setPlayerTeam(source,zombieTeam) 
end 
addEvent("onPlayerBecameZombie",true) 
addEventHandler("onPlayerBecameZombie",root,SetPlayerZombie) 
  
function OnTimerOver() 
  
end 
  
_getPlayerName = getPlayerName 
getPlayerName = function(player) 
return string.gsub(_getPlayerName (player),"#%x%x%x%x%x%x","") 
end 

meta:

<meta> 
<info author="Manawydan" name = "Players Vs Zombies" version="1" type="gamemode" edf:definition="edf/playersVsZombies.edf" /> 
<script src="core_client.lua" type="client" />    
<script src="core_server.lua" type="server" /> 
</meta> 
  

edf(inside gamemode edf folder):

<def name = "Players Vs Zombies"> 
    <element name = "spawnpoint" friendlyname = "spawnPoint"> 
        <data name = "position" type = "coord3d" default="0,0,0"/> 
    </element> 
</def> 

And a little test map:

<map edf:definitions="Players_vs_Zombies,editor_main"> 
    <pickup id="pickup (Colt 45) (1)" type="22" interior="0" amount="100" respawn="30000" dimension="0" alpha="255" posX="249.89999" posY="1800.5" posZ="7.4" rotX="0" rotY="0" rotZ="0"></pickup> 
    <spawnpoint id="spawnpoint1" posX="250.10000610352" posY="1801.1999511719" posZ="7"/> 
</map> 
  

the problem is player not spawn, get error in line 62,63, say the position vector is nil.

Anyone can help? Thanks

[Citizen]

spIndex is not the index of the spawn, but it is the spawn itself already ! (Like you did for the skin variable at line 66 (line 10 here))

function SpawnPlayers() 
    local mapSpawns = getElementsByType("spawnpoint") 
    print("number spawns: "..#mapSpawns.." players: "..#playersTable) 
    for k, v in ipairs(playersTable) do 
        local spawn = mapSpawns[math.random(#mapSpawns)] 
        local x = getElementData(spawn, "posX") 
        local y = getElementData(spawn, "posY") 
        local z = getElementData(spawn, "posZ") 
        local rot = math.random(359) 
        local skin = playerSkins[math.random(#playerSkins)] 
        spawnPlayer(v, x, y, z, rot, skin) 
        setPlayerTeam(v, playerTeam) 
    end 
end 

[manawydan]

lol a noob error

thanks man