test.lua

print("get list of components...")
local component = require("component")

print("adding the chat_box and the radar...")
local cb = component.chat_box
local radar = component.radar

local message = "You have being watched, I'm Big Brother, I'm ready..."
local distance_message = 40 --defaul

cb.setDistance(distance_message)
cb.setName("Big Brother")


if(cb.say(message))
  then
    print("Message envoyé")
end
-- --------------------------

local distanceRadar = 10000

print("Scanning...")
local playersList = radar.getPlayers(distanceRadar)
print("Scan finish")


print(playersList)
print(#playersList) -- returns 0

for index, player in pairs(playersList) do print(player) end