-- LUA Script - woodcrate

local cratestate = {}

local wttime = 5000
local cclosed = 0
local copen = 1
local cwait = 2


function woodcrate_init(e)
	StopAnimation(e)
	StopSound(e,0)
	StopSound(e,1)
	cratestate[e] = cclosed
end

function woodcrate_main(e)
	PlayerDist = GetPlayerDistance(e)
	
	if cratestate[e] == cclosed then
	    -- if player close to crate then open
		if PlayerDist < 90 then 
			cratestate[e] = copen
			StopSound(e,0)
			SetAnimation(1)	
			PlayAnimation(e)
			PlaySound(e,1)	
			StartTimer(e)
		end
	elseif cratestate[e] == copen then
	    -- if crate open wait for time period then close crate
		if GetTimer(e) > wttime then
			cratestate[e] = cwait
			StopSound(e,1)
			SetAnimation(0)	
			PlayAnimation(e)
			PlaySound(e,0)				
		end
	elseif cratestate[e] == cwait then
	    -- wait till player moves away to reset actions
		if PlayerDist > 120 then 	
			cratestate[e] = cclosed
		end
	end
end

function woodcrate_exit(e)
	StopAnimation(e)
end