local addalife = 0

local use_range = 100
local use_angle = 15
  
function addlifekit_init(e)
 
end 
 
function addlifekit_main(e)

if PlayerLooking(e,use_range,use_angle) == 1 then
        PromptLocal(e,"Press E to take the First Aid Kit")
	end
  
if PlayerLooking(e,use_range,use_angle) == 1 and g_KeyPressE == 1 then 

	local addalife = g_PlayerLives + 1
	 SetPlayerLives(addalife)
        PromptDuration("You used a First Aid Kit.", 3000)
         Destroy(e)
		
    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