globals
    integer array Selections
    unit array SelectionUnits
    integer array SelectionUnitTypes
    integer MaxHero = 1
endglobals

library mainLib initializer mainInit
    private function UpdateSelection takes nothing returns nothing
       local integer id = GetPlayerId(GetLocalPlayer())
       BJDebugMsg("Функция UpdateSelection запущена")
       call SetCameraTargetControllerNoZForPlayer( Player(0), gg_unit_hpea_0003, 0, 0, false )
       //call SetCameraTargetController(SelectionUnits[Selections[id]], 0, 0, false)
       BJDebugMsg("Функция UpdateSelection завершена")
    endfunction
    private function SelectLeft takes nothing returns nothing
       BJDebugMsg("Функция SelectLeft запущена")
       local integer id = GetPlayerId(GetLocalPlayer())
       if not(Selections[id] == 0)
          set Selections[id] = Selections[id]-1
       else
          set Selections[id] = MaxHero
       endif  
       call UpdateSelection()
    endfunction
    private function SelectRight takes nothing returns nothing
       BJDebugMsg("Функция SelectRight запущена")
       local integer id = GetPlayerId(GetLocalPlayer())
       if not(Selections[id] == MaxHero)
          set Selections[id] = Selections[id]+1
       else
          set Selections[id] = 0
       endif  
       call UpdateSelection()
    endfunction
    private function ShowSelectHelpMessage takes nothing returns nothing
       BJDebugMsg("Функция ShowSelectHelpMessage запущена")
       if not(Selections[GetPlayerId(GetLocalPlayer())] == 100)
          call DisplayTimedTextToPlayer( GetLocalPlayer(),0,0, 10.00, "Используйте стрелоки 'влево' и 'вправо' чтобы выбирать героя, используйте 'вверх' чтобы выбрать выделенного героя и 'вниз' чтобы выбрать случайного героя")
       endif
       BJDebugMsg("Функция ShowSelectHelpMessage завершена")
    endfunction
    private function SelectHeroActions takes nothing returns nothing
       BJDebugMsg("Функция SelectHeroActions запущена")
       local integer index = 0
       local timer PeriodicMessage = CreateTimer()
       call TimerStart(PeriodicMessage, 30, true,function ShowSelectHelpMessage)  
       loop
          set Selections[index]=0
          set index = index+1
          exitwhen(index == 1) //ТЕСТ - 1 игрок!!!
       endloop   
       set SelectionUnitTypes[0] = 'H000'
       set SelectionUnitTypes[1] = 'H001'
        
       set SelectionUnits[0] = gg_unit_H000_0000
       set SelectionUnits[1] = gg_unit_H001_0001
        
       call UpdateSelection()
        
       local trigger SelectHeroLeft = CreateTrigger()
       local trigger SelectHeroRight = CreateTrigger()
        
       call TriggerRegisterPlayerEvent(SelectHeroLeft, GetLocalPlayer(), EVENT_PLAYER_ARROW_LEFT_DOWN)
       call TriggerAddAction(SelectHeroLeft,function SelectLeft)
        
       call TriggerRegisterPlayerEvent(SelectHeroRight, GetLocalPlayer(), EVENT_PLAYER_ARROW_RIGHT_DOWN)
       call TriggerAddAction(SelectHeroRight,function SelectRight)
       BJDebugMsg("Функция SelectHeroActions завершена")
       set PeriodicMessage = null
       set SelectHeroLeft = null
       set SelectHeroRight = null
    endfunction
    private function mainInit takes nothing returns nothing
       call DisplayTimedTextToPlayer( GetLocalPlayer(),0,0, 5.00, "Лагерам - 5 секунд отлагать." )
       local trigger SelectHero = CreateTrigger()
       call TriggerRegisterTimerEvent(SelectHero, 5.00, false)
       call TriggerAddAction(SelectHero,function SelectHeroActions )
    endfunction
endlibrary

function Trig_qwe_Actions takes nothing returns nothing
     call SetCameraTargetControllerNoZForPlayer( Player(0), gg_unit_hpea_0003, 0, 0, false )
endfunction

//===========================================================================
function InitTrig_qwe takes nothing returns nothing
     set gg_trg_qwe = CreateTrigger(  )
     call TriggerAddAction( gg_trg_qwe, function Trig_qwe_Actions )
endfunction

private function UpdateSelection takes nothing returns nothing
       local integer id = GetPlayerId(GetLocalPlayer())
       BJDebugMsg("Функция UpdateSelection запущена")
       call SetCameraTargetControllerNoZForPlayer( Player(0), gg_unit_hpea_0003, 0, 0, false )
       //call SetCameraTargetController(SelectionUnits[Selections[id]], 0, 0, false)
       BJDebugMsg("Функция UpdateSelection завершена")
    endfunction