--Global Arerna --
 g_arena=nil
 g_player=nil
 
function Arena_OnCreate(arena)
	-- Set our global value
	g_arena = arena
	-- Initialize random
	math.randomseed(os.time())
end
 
function Player_OnWarpItem(plyr, itemid, target) -- player, integer, string
	
	local warpitems = {3}
	
	--if (inarray(warpitems, itemid) == true) then
		if (itemid == 3) then
			g_arena:message('this should work')
			summonall(plyr:coords())
		end
	--else
--		plyr:message('You have used an invalid warpitem')
--	end
	return false
end

function summonall(coords)

	local numberOfPlayers = g_arena:numPlaying()
	
	for i=1, numberOfPlayers do
		local player = g_arena:getPlayer(i)
		if (player ~= nil) and (player:valid()) then
			player:inventory_modify('Summon All', -1)
			player:warp(coords.x, coords.y, 0)
		end
	end
	

end

function messagetoteam(team, message)
	if (team ~= nil) then
		for i=1, team:num() do
			local player = team:get(i)
			if (player ~= nil) and (player:valid()) then
				player:message(message)
			end
		end
	end
end


--function inarray(array, value)	
	--local valid = false
	--table.foreach(array, index)
--		if (index ~= value) then
--			valid = false
--		else
--			return true
-- 		end
--	return false			
--end