-- LUA Script - precede every function and global member with lowercase name of script + '_main'

realsound_flag = 0
last_zone = 0

local vol_mod = 25 --how quickly the sound volume changes based on distance to centre of zone (lower value = quicker)
function realsound1_init(e)
end

function realsound1_main(e)

 if g_Entity[e]['plrinzone'] == 1 then 
	last_zone = e 
 elseif last_zone == e then 
	last_zone = 0
	realsound_flag = 0
 end
 if last_zone == e then 
  if realsound_flag==0 then
   LoopSound(e,0)
   ActivateIfUsed(e)
   realsound_flag = 1
  else
   SetSoundVolume(100-(GetPlayerDistance(e)/vol_mod))
  end
 else
  StopSound(e)
 end
end