library DoodadsRevive initializer Init
{
    private integer count = 0
    private real timeout = 30
    private real range = 250

    private nothing counter()
    {
        if(IsHeroUnitId(GetUnitTypeId(GetEnumUnit())))
        {
            count++
        }
    }

    private nothing revive()
    {
        local group g = CreateGroup()
        local location loc = Location(GetDestructableX(GetEnumDestructable()),GetDestructableY(GetEnumDestructable()))
        local integer i = 0
        local integer c = 0
        loop
        {
            if(IsLocationVisibleToPlayer(loc,Player(i)))
            {
                c++
            }
            exitwhen i == 11
            i++
        }
        count = 0
        GroupEnumUnitsInRange(g,GetDestructableX(GetEnumDestructable()),GetDestructableY(GetEnumDestructable()),range,null)
        ForGroup(g,function counter)
        if(count==0&&GetDestructableLife(GetEnumDestructable())<=0&&c==0)
        {
            DestructableRestoreLife(GetEnumDestructable(),GetDestructableMaxLife(GetEnumDestructable()),true)
        }
        DestroyGroup(g)
        RemoveLocation(loc)
        loc = null
        g = null
    }

    private nothing MainRes()
    {
        EnumDestructablesInRect(bj_mapInitialPlayableArea,null,function revive)
    }

    public nothing Init()
    {
        trigger Trig = CreateTrigger()
        TriggerRegisterTimerEvent(Trig,timeout,true)
        TriggerAddAction(Trig,function MainRes)
    }
}