function getNpcSpawnPosByName(nameNpc)
        local map = getConfigValue("mapName")
        local mapName = map:gsub(".otbm", "")
        local spawn_xml = io.open(getDataDir().."/world/"..mapName.."-spawn.xml"):read(-1):close())
        local strFind = "(%s+)<spawn centerx=\"(%d+)\" centery=\"(%d+)\" centerz=\"(%d+)\" radius=\"(%d+)\">(%s+)<npc name=\""..name.."\" x=\"(%d+)\" y=\"(%d+)\" z=\"(%d+)\" spawntime=\"(%d+)\"/>\(%s+)</spawn>"
        local _,centerx, centery, centerz, radius,_, x, y, z, spawntime,_ = spawn_xml:match(strFind)
        local pos = {x = centerx + x, y = centery+y, z - centerz + z}
        return pos
end