using { /Fortnite.com/Game }
using { /Fortnite.com/Devices }
using { /Fortnite.com/Characters }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }
using { /Fortnite.com/FortPlayerUtilities }
using { /UnrealEngine.com/Temporary/SpatialMath }

spectate_device := class(creative_device):

    @editable       PlayerSpawners : []player_spawner_device = array{}
    @editable       Button : button_device = button_device{}
    @editable       OneSpawnClass : class_and_team_selector_device = class_and_team_selector_device{}
    @editable       NoSpawnClass : class_and_team_selector_device = class_and_team_selector_device{}
    @editable       DamageVolume : damage_volume_device = damage_volume_device{}
    @editable       DownButNotOut : down_but_not_out_device = down_but_not_out_device{}

    OnBegin<override>()<suspends> : void =
        Button.InteractedWithEvent.Subscribe(HandleButton)

    HandleButton(Agent : agent) : void =
        spawn{HandleButtonAsync(Agent)}
    
    HandleButtonAsync(Agent : agent)<suspends> : void =
        for (Index -> Player : GetPlayspace().GetPlayers(), FortCharacter := Player.GetFortCharacter[]):
            Player.Respawn(vector3{Y:= 300.0 * Index, Z:=200.0}, rotation{})

        WaitForInactives()

        for (Player : GetPlayspace().GetPlayers(), FortCharacter := Player.GetFortCharacter[]):
            NoSpawnClass.ChangeClass(Player)

            if (FortCharacter.IsDownButNotOut[]):
                DownButNotOut.Revive(Player)

        DamageVolume.Enable()
        Sleep(1.0)
        DamageVolume.Disable()

        WaitForInactives()

        for (Player : GetPlayspace().GetPlayers()):
            OneSpawnClass.ChangeClass(Player)

    WaitForInactives()<suspends> : void =
        var Inactives : int = 0
        loop:
            set Inactives = 0
            for(Player : GetPlayspace().GetPlayers(), FortCharacter := Player.GetFortCharacter[]):
                if (not FortCharacter.IsActive[]):
                    set Inactives += 1
            if(Inactives = 0):
                break
            else:
                Sleep(0.0)