cartographer.lua

   1 QuestHelper_File["cartographer.lua"] = "Development Version"
   2 QuestHelper_Loadtime["cartographer.lua"] = GetTime()
   3
   4 local cartographer_cb
   5 local cartographer_wp
   6
   7 local QuestHelperPoint
   8
   9 local function cartographer_wp_update(c, z, x, y, desc)
  10   if cartographer_wp then
  11     cartographer_wp:Cancel()
  12   end
  13
  14   if not QuestHelper_Pref.hide and c and c >= 0 then
  15     cartographer_wp = QuestHelperPoint:new(c, z, x, y, desc)
  16     Cartographer_Waypoints:AddWaypoint(cartographer_wp)
  17   end
  18 end
  19
  20 function QuestHelper:EnableCartographer()
  21   if Cartographer_Waypoints and Waypoint and not Waypoint.prototype then
  22     if not QuestHelperPoint then
  23       QuestHelperPoint = Waypoint:new()
  24       QuestHelperPoint.ShowOnMap = false
  25
  26       function QuestHelperPoint:init(c, z, x, y, desc)
  27         self.x, self.y, self.task = x, y, desc
  28
  29         local zone = QuestHelper.Astrolabe:GetMapVirtualZones(c)[z] -- wellllp
  30
  31         if Rock then
  32           local LibBabble = Rock("LibBabble-Zone-3.0", false, true)
  33           if LibBabble then
  34             zone = LibBabble:GetReverseLookupTable()[zone]
  35           end
  36         end
  37
  38         self.Zone = zone
  39       end
  40
  41       function QuestHelperPoint:Cancel()
  42         self.task = nil
  43
  44         if cartographer_wp == self then
  45           cartographer_wp = nil
  46         end
  47
  48         Waypoint.Cancel(self)
  49       end
  50
  51       function QuestHelperPoint:ToString()
  52         return self.task or "Waypoint"
  53       end
  54     end
  55
  56     if not cartographer_cb then
  57       cartographer_cb = QuestHelper:AddWaypointCallback(cartographer_wp_update)
  58     end
  59   end
  60 end
  61
  62 function QuestHelper:DisableCartographer()
  63   if cartographer_cb then
  64     if cartographer_wp then
  65       cartographer_wp:Cancel()
  66     end
  67
  68     QuestHelper:RemoveWaypointCallback(cartographer_cb)
  69     cartographer_cb = nil
  70   end
  71 end