Untitled

using { /Fortnite.com/Devices }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }
using { /UnrealEngine.com/Temporary/UI }
using { /Fortnite.com/UI }
using { /Verse.org/Colors }
using { /UnrealEngine.com/Temporary/SpatialMath }

MakeScoreManager<constructor><public>(InPlayer : agent, InScoreManagerDevice : score_manager_device) := score_manager:
    MaybePlayer := option{InPlayer}
    MaybePlayerUI := option{GetPlayerUI[player[InPlayer]]} 

# A Verse-authored creative device that can be placed in a level
score_manager := class(creative_device):

    MaybePlayer<internal> : ?agent = false
    MaybePlayerUI<internal> :?player_ui = false
    ScoreManagerDevice<internal> : score_manager_device = score_manager_device{}

    var TotalGameScore<private> : int = 0
    var Canvas<internal> : canvas = canvas{}
    TotalGameScoreWidget<internal> : text_block = text_block{DefaultTextColor := NamedColors.White} 
    TotalGameScoreText<private><localizes>(InPoints : int) : message = "Total Points: {InPoints}"

    block:
        set Canvas = canvas:
        Slots := array:
            canvas_slot:
                Anchors := anchors{Minimum := vector2{X := 0.0, Y := 0.25}, Maximum := vector2{X := 0.0, Y := 0.25} }
                Offsets := margin{Top := 0.0, Left := 25.0, Right := 0.0, Bottom := 0.0}
                Alignment := vector2{X := 0.0, Y := 0.0}
                SizeToContent := true
                Widget := stack_box:
                    Orientation := orientation.Vertical
                    Slots := array:
                        stack_box_slot:
                            HorizontalAlignment := horizontal_alignment.Left
                            Widget := TotalGameScoreWidget
                        
    # Runs when the device is started in a running game
    OnBegin<override>()<suspends>:void=
        Print("ScoreManager added")

    
    AddScoreManagerToUI<public>() : void =
        if (PlayerUI := MaybePlayerUI?):
            PlayerUI.AddWidget(Canvas)
            UpdateUI()


    UpdateUI<private>() : void =
        if (PlayerUI := MaybePlayerUI?):
            TotalGameScoreWidget.SetText(TotalGameScoreText(TotalGameScore))
            
    UpdateScore<public>(Points: int):void=
        set TotalGameScore += Points
        UpdateUI()

    AwardScore<public>() : void =
        ScoreManagerDevice.SetScoreAward(TotalGameScore)
        if (AwardedPlayer := MaybePlayer?):
            ScoreManagerDevice.Activate(AwardedPlayer)