collect_flight.lua

   1 QuestHelper_File["collect_flight.lua"] = "Development Version"
   2 QuestHelper_Loadtime["collect_flight.lua"] = GetTime()
   3
   4 local debug_output = false
   5 if QuestHelper_File["collect_flight.lua"] == "Development Version" then debug_output = true end
   6
   7 local QHCFM
   8 local QHCFT
   9
  10 local IsMonsterGUID
  11 local GetMonsterType
  12
  13 local function GetRoute(currentname, endnode)
  14   local path = currentname .. "@@" .. TaxiNodeName(endnode)
  15
  16   local links = GetNumRoutes(endnode)
  17   if links > 50 then  -- links is apparently sometimes 999998. Why? I could not say. It is a mystery. Hopefully this will show up in the datafiles and I'll be able to debug it.
  18     return path, string.format("@@@ WACKYLAND %s %d @@@", TaxiNodeGetType(endnode), links)
  19   end
  20
  21   local route = ""
  22   for j = 1, links - 1 do
  23     if #route > 0 then route = route .. "@@" end
  24     route = route .. string.format("%f:%f", TaxiGetDestX(endnode, j), TaxiGetDestY(endnode, j))
  25   end
  26
  27   return path, route
  28 end
  29
  30 local function GetCurrentname()
  31   QuestHelper: Assert(NumTaxiNodes() < 100)
  32   for i = 1, NumTaxiNodes() do if TaxiNodeGetType(i) == "CURRENT" then return TaxiNodeName(i) end end
  33 end
  34
  35 local path, route
  36 local start_time
  37 local phase = "IDLE"
  38
  39 local real_TakeTaxiNode = TakeTaxiNode
  40 TakeTaxiNode = function(id)
  41   path, route = GetRoute(GetCurrentname(), id)
  42
  43   phase = "PENDING"
  44
  45   start_time = GetTime()
  46
  47   real_TakeTaxiNode(id)
  48 end
  49
  50 local function TaximapOpened()
  51   -- Figure out who we have targeted and what our location name is
  52   local currentname = GetCurrentname()
  53   if not currentname then return end  -- must not actually have opened the map
  54
  55   QuestHelper: Assert(NumTaxiNodes() < 100)
  56   for i = 1, NumTaxiNodes() do
  57     local name, type = TaxiNodeName(i), TaxiNodeGetType(i)
  58     if not QHCFM[name] then QHCFM[name] = {} end
  59     QHCFM[name].x, QHCFM[name].y = TaxiNodePosition(i)
  60     if type == "CURRENT" then
  61       local guid = UnitGUID("target")
  62       if guid and IsMonsterGUID(guid) then QHCFM[name].master = GetMonsterType(guid) end
  63     end
  64
  65     if type ~= "CURRENT" then
  66       local path, route = GetRoute(currentname, i)
  67       if not QHCFT[path] then QHCFT[path] = {} end
  68       if not QHCFT[path][route] then QHCFT[path][route] = true end
  69     end
  70   end
  71 end
  72
  73 local function OnUpdate()
  74   if UnitOnTaxi("player") then
  75     if phase == "PENDING" then
  76       start_time = GetTime()
  77       phase = "FLYING"
  78     end
  79   else
  80     if phase == "PENDING" then
  81       if GetTime() > start_time + 5 then -- something has gone wrong, abort
  82         phase = "IDLE"
  83         path, route, start_time = nil, nil, nil
  84       end
  85     elseif phase == "FLYING" then
  86       -- yaay
  87       QHCFT[path][route] = (type(QHCFT[path][route]) == "number" and QHCFT[path][route] or 0) + (GetTime() - start_time)
  88       QHCFT[path][route .. "##count"] = (QHCFT[path][route .. "##count"] or 0) + 1
  89       phase = "IDLE"
  90       path, route, start_time = nil, nil, nil
  91     end
  92   end
  93 end
  94
  95 function QH_Collect_Flight_Init(QHCData, API)
  96   if not QHCData.flight_master then QHCData.flight_master = {} end
  97   if not QHCData.flight_times then QHCData.flight_times = {} end
  98   QHCFM, QHCFT = QHCData.flight_master, QHCData.flight_times
  99
 100   IsMonsterGUID = API.Utility_IsMonsterGUID
 101   GetMonsterType = API.Utility_GetMonsterType
 102   QuestHelper: Assert(IsMonsterGUID)
 103   QuestHelper: Assert(GetMonsterType)
 104
 105   API.Registrar_EventHook("TAXIMAP_OPENED", TaximapOpened)
 106
 107   API.Registrar_OnUpdateHook(OnUpdate)
 108 end