tomtom.lua

   1 local tomtom_cb
   2 local tomtom_uid
   3
   4 local function tomtom_wp_update(c, z, x, y, desc)
   5   if tomtom_uid then
   6     TomTom:RemoveWaypoint(tomtom_uid)
   7     tomtom_uid = nil
   8   end
   9
  10   if c then
  11     tomtom_uid = TomTom:AddZWaypoint(c, z, x*100, y*100, desc, false, false, false)
  12   end
  13 end
  14
  15 function QuestHelper:EnableTomTom()
  16   if TomTom then
  17     if not tomtom_cb then
  18       tomtom_cb = QuestHelper:AddWaypointCallback(tomtom_wp_update)
  19     end
  20   end
  21 end
  22
  23 function QuestHelper:DisableTomTom()
  24   if tomtom_cb then
  25     if tomtom_uid then
  26       TomTom:RemoveWaypoint(tomtom_uid)
  27     end
  28
  29     QuestHelper:RemoveWaypointCallback(tomtom_cb)
  30     tomtom_cb = nil
  31   end
  32 end