// This is a simple Verse script to help us understand the logic.
// In UEFN, we mostly use the Visual Scripting or Widget Editor.
// But here is how the data flows in Verse.

using { /Fortnite.com/Devices }
using { /Fortnite.com/UI }
using { /Fortnite.com/Characters }
using { /UnrealEngine.com/Temporary/UI }
using { /Verse.org/Simulation }

# This is our main device. It holds our UI.
PlayerAvatarDevice := class(creative_device):

    # This function runs when the game starts.
    OnBegin<override>()<suspends>: void =
        # Get all players currently on the island.
        AllPlayers := GetPlayspace().GetPlayers()

        # Loop over every player and show their avatar UI.
        for (Player : AllPlayers):
            ShowAvatarUI(Player)

        Print("Avatar shown!")

    # Helper function: build and display the avatar widget for one player.
    ShowAvatarUI(Player : player): void =
        # GetFortCharacter[] fails if the player has no character yet,
        # so we use 'if' to safely unwrap the optional result.
        if (FortChar := Player.GetFortCharacter[]):
            # Create a simple text widget as a stand-in for the avatar icon.
            # note: Verse has no built-in PlayerAvatarIcon widget at runtime;
            # the real avatar image binding is done in the UEFN Widget Editor
            # using the HUDPlayerInfoViewModel Brush binding (see tutorial body).
            AvatarLabel := text_block:
                DefaultText := "Avatar: {FortChar.GetDisplayName()}"
                # note: GetDisplayName() returns the player's display name string.

            # Wrap the label in a canvas so it can be positioned on screen.
            AvatarCanvas := canvas:
                Slots := array:
                    canvas_slot:
                        Widget := AvatarLabel
                        Anchors := anchors:
                            Minimum := vector2{X := 0.05, Y := 0.05}
                            Maximum := vector2{X := 0.05, Y := 0.05}
                        Offsets := margin{Top := 0.0, Left := 0.0,
                                          Bottom := 0.0, Right := 0.0}
                        Alignment := vector2{X := 0.0, Y := 0.0}
                        SizeToContent := true

            # Add the widget to this specific player's HUD.
            if (PlayerUI := GetPlayerUI[Player]):
                PlayerUI.AddWidget(AvatarCanvas)