function oxy_down_area_init(e)
  -- set distance to object before it triggers
  dist_to_obj_toff = 500
  g_oxystate = 0
end
	 
function oxy_down_area_main(e)
 PlayerDist = GetPlayerDistance(e)
 
 if PlayerDist <= dist_to_obj_toff and g_PlayerHealth > 0 and g_oxygen_leak_on == 0 then
--   GetEntityPlayerVisibility(e)   
-- Did player get near oxygen depletion?  --
-- If so set variable to 1
	  g_oxygen_leak_on = 1	  
	  g_oxystate = 1
	  
--if g_snd == 0 then
--PlaySound(e,0)
--g_snd = 1
--end
end
end -- function