--- [[ Global Variables ]] ----------
 
g_arena = nil      -- The global arena class, to avoid having to pass it around functions
g_state = nil
g_bGameRunning = false  -- Is the game running?
g_titan = nil
g_collie = nil

--- [[ Functions ]] -------

function Arena_OnCreate(arena)
	-- Set our global value
	g_arena = arena

	-- Initialize random
	math.randomseed(os.time())
	-- Use our own game dynamic
	--local cfg = GameSettings()

	--cfg.minplayers = 2
	--cfg.gamedelay = 15
--	
--	cfg.str_pregame = "Game starting in "
--	cfg.str_noplayers = "Not Enough Players"
--
--	cfg.bDesertedGameEnd = false
--
--	cfg.bIngameTicker = true
--	cfg.tckrUpdateSpacing = 10000
--
--	g_state = g_arena:Takeover_State(cfg)
end

-- Code in this function is carried out when the player joins 
function Player_OnJoin(player)
    player:message("Welcome to Traffic Control, Lua is running.")
end


function Player_OnDeath(killer, victim) -- player, player
end

function Player_OnUnspec(plyr)

event_create(gameRunning, 100, g_arena)

end

-- when the game starts, it sets gameRunning to true
function Arena_OnGameStart()
	
	
	
end

-- when the game finishes, it sets gameRunning to false
function Arena_OnGameEnd()
	g_bGameRunning = false
end


function CollieWin()
g_arena:message("Collective has destroyed Titan's tank factory. Game Over")
end

function TitanWin()
g_arena:message("Titan has destroyed Collective's tank factory. Game Over")
end

function gameRunning()

	local good = true
	local loser = ""
	g_bGameRunning = true
	local collie = g_arena:vehicle_create(402, 319, 4705, 0)
	local titan = g_arena:vehicle_create(400, 4543, 390, 0)
	titan:setfrequency(0)
	collie:setfrequency(1)
	
	for i=1, g_arena:numPlaying() do
		local player = g_arena:getPlayer(i)
		if (player ~= nil) and (player:valid()) then
			if (player:getFrequency() == 0) then
				player:warp(4543, 390, 100)
			elseif (player:getFrequency() == 1) then
				player:warp(319, 4705, 100)
			end
		end
	end
	
	
	do while (good ~= false) then
		if (collie:getHealth() ~= 0 or collie:getHealth() ~= nil) then
			good = false
			loser = "Collective Military"
			titan:destroy()
		end
		if (titan:getHealth() ~= 0 or titan:getHealth() ~= nil) then
			good = false
			loser = "Titan Militia"
			collie:destroy()
		end
	end
	
	g_arena:message("" .. loser .. " has lost their factory! 20 seconds till next game!")
	
	event_create(gameEnded, 2000, g_arena)
	
end
	
function gameEnded()

	event_create(gameRunning, 100, g_arena)
	
end