1. globals
  2.     constant integer MOUNT_UNIT_ID      = 'n001'
  3.     constant integer MOUNT_ABILITY_ID   = 'A002'
  4.     constant integer UNMOUNT_ABILITY_ID = 'A001'
  5.     constant integer MOUNTED_BUFF_ID    = 'B000'
  6.     constant integer FLY_ABILITY_ID     = 'Amrf'
  7. endglobals
  9. function Trig_Mount_Conditions takes nothing returns boolean
  10.     return GetSpellAbilityId() == MOUNT_ABILITY_ID
  11. endfunction
  13. struct MountingData
  14.     unit mounter
  15.     unit mount
  16.     timer time
  17.     static method create takes unit caster, unit created returns MountingData
  18.         local MountingData d = MountingData.allocate()
  19.         set d.mounter = caster
  20.         set d.mount = created
  21.         return d
  22.     endmethod
  23.     method onDestroy takes nothing returns nothing
  24.         set .mounter = null
  25.         set .mount = null
  26.         call ReleaseTimer(.time)
  27.     endmethod
  28. endstruct
  29.  
  30. function MoveMounter takes nothing returns nothing
  31.     local MountingData d = GetTimerData(GetExpiredTimer())
  32.     local real x = GetWidgetX(d.mount) + 20 * Cos(GetUnitFacing(d.mount) * bj_DEGTORAD)
  33.     local real y = GetWidgetY(d.mount) + 20 * Sin(GetUnitFacing(d.mount) * bj_DEGTORAD)
  34.     call SetUnitX(d.mounter,x)
  35.     call SetUnitY(d.mounter,y)
  36.     call SetUnitFacing(d.mounter,GetUnitFacing(d.mount))
  37. endfunction
  39. function Trig_Mount_Actions takes nothing returns nothing
  40.     local unit mounter = GetSpellAbilityUnit()
  41.     local unit mount = CreateUnit(GetOwningPlayer(mounter), MOUNT_UNIT_ID, GetWidgetX(mounter), GetWidgetY(mounter), GetUnitFacing(mounter))
  42.     local MountingData d = MountingData.create(mounter,mount)
  43.  
  44.     set d.time = NewTimer()
  45.     call SetTimerData(d.time,d)
  46.  
  47.     if GetLocalPlayer() == GetOwningPlayer(mounter) then
  48.         call ClearSelection()
  49.         call SelectUnit(mount, true)
  50.     endif
  51.  
  52.     call SetUnitPathing(mounter, false)
  53.     call UnitAddAbility(mounter, FLY_ABILITY_ID)
  54.     call SetUnitFlyHeight(mounter, 50.0, 0)
  55.     call PauseUnit(mounter, true)
  56.  
  57.     set mounter = null
  58.     set mount = null
  59.  
  60.     call TimerStart(d.time,0.03,true,function MoveMounter)
  61. endfunction
  62.  
  63. //===========================================================================
  64. function InitTrig_Mount takes nothing returns nothing
  65.     local trigger mount = CreateTrigger()
  66.     local trigger unmount = CreateTrigger()
  67.     call TriggerRegisterAnyUnitEventBJ(mount, EVENT_PLAYER_UNIT_SPELL_FINISH)
  68.     call TriggerAddCondition(mount, Condition(function Trig_Mount_Conditions))
  69.     call TriggerAddAction(mount, function Trig_Mount_Actions)
  70. endfunction
  71.  
  72.