-- LUA Script - precede every function and global member with lowercase name of script + '_main'
-- Player Collects Health
state = {}
local respawn_delay = 25 --time in seconds to wait before being respawned
pressed = 0
function health_with_respawn_timer_init(e)
	state[e] = "spawned"
end

function health_with_respawn_timer_main(e)
	if state[e] == "spawned" then 
	 if PlayerLooking(e,120,30) == 1 and g_PlayerHealth > 0 then
		PromptLocal(e,"Press E to restore health")
		if g_KeyPressE == 1 and pressed == 0 then 
			pressed = 1 
			PromptDuration("Collected health",3000)
			PlaySound(e,0)
			AddPlayerHealth(e)
			ActivateIfUsed(e)
			state[e] = "waiting"
			Hide(e)
			CollisionOff(e)
			StartTimer(e)
		end
	 end
	elseif state[e] == "waiting" then 
		if GetTimer(e) > respawn_delay*1000 then 
			Show(e)
			CollisionOn(e)
			state[e] = "spawned"
		end 
	end 
	if g_KeyPressE == 0 then 
		pressed = 0
	end 
end


function PlayerLooking(e,dis,v)
if g_Entity[e] ~= nil then
if dis == nil then
dis = 3000
end
if v == nil then
v = 0.5
end
if GetPlayerDistance(e) <= dis then
local destx = g_Entity[e]['x'] - g_PlayerPosX
local destz = g_Entity[e]['z'] - g_PlayerPosZ
local angle = math.atan2(destx,destz)
angle = angle * (180.0 / math.pi)

if angle <= 0 then
angle = 360 + angle
elseif angle > 360 then
angle = angle - 360
end
while g_PlayerAngY < 0 or g_PlayerAngY > 360 do
if g_PlayerAngY <= 0 then
g_PlayerAngY = 360 + g_PlayerAngY
elseif g_PlayerAngY > 360 then
g_PlayerAngY = g_PlayerAngY - 360
end
end
local L = angle - v
local R = angle + v
if L <= 0 then
L = 360 + L 
elseif L > 360 then
L = L - 360
end
if R <= 0 then
R = 360 + R
elseif R > 360 then
R = R - 360
end

if (L < R and math.abs(g_PlayerAngY) > L and math.abs(g_PlayerAngY) < R) then
return 1
elseif (L > R and (math.abs(g_PlayerAngY) > L or math.abs(g_PlayerAngY) < R)) then
return 1
else
return 0
end
else
return 0
end
end
end