local showing = {}
 local npressed = 0
 function instructions_init_name(e,name)
 weapon_name[e] = name
 showing[e] = 0
 --folder name containing the images
 LoadImages("instructions",0)
 end
  
  
 function instructions_main(e)
  
 if PlayerLooking(e,60,20) == 1 then
 --text to display when near the entity
 PromptLocal(e,"Note [E]")
 if g_KeyPressE == 1 then
     PlaySound(e,0)
end
 if GetInKey() == "e" and npressed == 0 then
 npressed = 1
 if showing[e] == 0 then
 showing[e] = 1 
 SetImagePosition(50,50)
 ShowImage(weapon_name[e])
 else
 showing[e] = 0
 HideImage(weapon_name[e])
 end
 end
 else
 if showing[e] == 1 then
 HideImage(weapon_name[e])
 showing[e] = 0
 end
 end
  
if g_KeyPressE == 0 then
npressed = 0
end
  
 end
  
 function PlayerLooking(e,dis,v)
 if g_Entity[e] ~= nil then
 if dis == nil then
 dis = 60
 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

local showing = {}
local sprite  = {}
local image = {}
pressed = 0
local xpos = 30 --where the top left of the sprite will be
local ypos = 0 --where the top left of the sprite will be
local sprite_size = 40 --% of the screen the sprite will take up
local folder = "scriptbank\\instructions\\" --where the images are found within GG files (remember to put the \\ in and again at the end.. i.e. "scriptbank\\images\\")
--the name of the entity must match the name of the image to show (remember to include the file type)
function note_sprite_init_name(e,name)
showing[e] = 0
image[e] = LoadImage(folder..tostring(name))
end


function note_sprite_main(e)
if sprite[e] == nil then
sprite[e] = CreateSprite(image[e])
SetSpriteSize(sprite[e],sprite_size,sprite_size)
SetSpritePosition(sprite[e],500,500)
else

if PlayerLooking(e,100,20) == 1 then
PromptLocal(e,"Note [E]")
if g_KeyPressE == 1 and pressed == 0 then
pressed = 1
PlaySound(e,0)
if showing[e] == 0 then
showing[e] = 1 
SetSpritePosition(sprite[e],xpos,ypos)
else
showing[e] = 0
SetSpritePosition(sprite[e],500,500)
end
end
else
if showing[e] == 1 then
SetSpritePosition(sprite[e],500,500)
showing[e] = 0
end
end

end

if GetScancode() == 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